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<title><![CDATA[dwl465811219的blog]]></title>
<link>http://27769.eduol.cn/index.html</link>
<description><![CDATA[dwl465811219的blog]]></description>
<item>
<title><![CDATA[[转]新学期致五（1）班家长的一封信]]></title>
<link>http://27769.eduol.cn/archives/2011/1116190.html</link>
<description><![CDATA[<P align=center><SPAN style="FONT-FAMILY: 黑体; FONT-SIZE: 12pt">新学期致五（1）班家长的一封信</SPAN></P>
<P><SPAN style="FONT-SIZE: 12pt"><SPAN style="FONT-FAMILY: 黑体">尊敬的<SPAN style="FONT-FAMILY: 黑体; FONT-SIZE: 12pt; TEXT-DECORATION: underline"></SPAN>家长：</SPAN> </SPAN></P>
<P><SPAN style="FONT-SIZE: 12pt">您好！新的一学期即将开始了，五年级下学期是学生形成良好品质、养成良好学习习惯的关键时期，因此家校都要格外重视。现有几点建议与各位分享：</SPAN></P>
<P><SPAN style="FONT-SIZE: 12pt">1、希望每天检查孩子的记作业本（核实各项作业是否认真完成）</SPAN></P>
<P><SPAN style="FONT-SIZE: 12pt">2、检查孩子的作业（不查新做的作业，只查批改过的作业是否及时订正，错题是否弄懂，是否上错题本，是否因为书写差而没有得到优 ，如果全对，但书写不认真，可适当让孩子重写）</SPAN></P>
<P><SPAN style="FONT-SIZE: 12pt">3、学习数学不需大量的练习，重在练习的质量，不要额外让孩子练大量的试卷（可针对弱项进行强化，重在每天坚持，不能三天打鱼两天晒网）</SPAN></P>
<P><SPAN style="FONT-SIZE: 12pt">4、重视综合实践课的活动，督促孩子认真参与并完成相关任务，这对孩子们是一个很好的锻炼。</SPAN></P>
<P><SPAN style="FONT-SIZE: 12pt">5、重视孩子的日常行为习惯的教育，比如：带鞋套、带红领巾、带美术课的工具、还有督促孩子认真参加值日打扫，完成份内任务等，细节能成就一个优秀的孩子。</SPAN></P>
<P><SPAN style="FONT-SIZE: 12pt">6、加强联系沟通，作为班主任我不怕麻烦，手机24小时开通，虽然有时不能立刻接，但看到后会立刻回电；也可以有事短信联系，让我能及时知道孩子们的在家表现，调整教育策略，促进孩子进步）</SPAN></P>
<P><SPAN style="FONT-SIZE: 12pt">7、提醒孩子有条理的整理自己的练习过的卷子、本子、看的课内课外的书籍，保持一个清爽整洁的学习环境。</SPAN></P>
<P><SPAN style="FONT-SIZE: 12pt">8、欢迎各位积极参与到班级建设中来，为五（1）这个集体进步提出您的宝贵的意见和建议。</SPAN></P>]]></description>
<author>语过添情</author>
<pubDate>2011-10-19 19:56:00</pubDate>
</item>
<item>
<title><![CDATA[五年级（1）班班级公约2011年9月]]></title>
<link>http://27769.eduol.cn/archives/2011/1113400.html</link>
<description><![CDATA[<P style="TEXT-INDENT: 34.45pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 2.45" class=MsoNormal><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 黑体; FONT-SIZE: 14pt">班<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN>级<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN>公<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN>约<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></B></P>
<P style="TEXT-INDENT: 18pt; MARGIN: 0cm 0cm 0pt -6.95pt; mso-char-indent-count: 1.5; mso-para-margin-left: -.66gd" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、早上上学不迟到，有事先请假；放学后要直接回家；</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P>
<P style="TEXT-INDENT: 12pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 1.0" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、课堂上坐姿端正，积极思维，大胆发言，并作好相关的课堂笔记。</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P>
<P style="TEXT-INDENT: 18pt; MARGIN: 0cm 0cm 0pt -8.9pt; mso-char-indent-count: 1.5; mso-para-margin-left: -.85gd" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、作业要按时、独立、认真地完成，做到今日事今日完，自己的事情自己做。</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P>
<P style="TEXT-INDENT: 12pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 1.0" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、在校尊敬老师，遵守学校的一日常规，不吃零食。</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P>
<P style="TEXT-INDENT: 12pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 1.0" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、要爱护公物，不在教室乱刻乱画、乱摔乱打，不乱扔垃圾，看见垃圾要及时拣起。</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P>
<P style="TEXT-INDENT: 12pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 1.0" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、不在课间、午休追逐打闹，影响他人；</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P>
<P style="TEXT-INDENT: 12pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 1.0" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、出操时队伍要齐，有精神，不讲话，动作要整齐；</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P>
<P style="TEXT-INDENT: 12pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 1.0" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">8</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、放学后值日者关好门窗、电灯电扇。</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P>
<P style="TEXT-INDENT: 24pt; MARGIN: 0cm 0cm 0pt -0.3pt; mso-char-indent-count: 2.0; mso-para-margin-left: -.03gd" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上公约是同学们讨论的结果，请每个同学们自觉遵守，班干部要起带头模范作用。</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt 18pt" class=MsoNormal><SPAN style="FONT-SIZE: 22pt" lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;</SPAN><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</SPAN><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</SPAN><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">五（</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）班</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P>]]></description>
<author>语过添情</author>
<pubDate>2011-10-11 21:03:00</pubDate>
</item>
<item>
<title><![CDATA[五上科学实验计划]]></title>
<link>http://27769.eduol.cn/archives/2011/1113397.html</link>
<description><![CDATA[<P>五上科学实验计划</P>
<P>
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<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">探究名称<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
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<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">探究类别<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
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<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">完成日期<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
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<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
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<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">种子发芽实验计划<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
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<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>2<o:p></o:p></SPAN></SPAN></P></TD>
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<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">整理种子发芽实验<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
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<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">探究<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
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<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">研究绿豆芽的生长<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 4">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-SIZE: 9pt; mso-font-kerning: 0pt" lang=EN-US><FONT face="Times New Roman">1—3<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">观察绿豆芽对水的需要<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 5">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-SIZE: 9pt; mso-font-kerning: 0pt" lang=EN-US><FONT face="Times New Roman">1—3<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">植物的生长环境<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 6">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-SIZE: 9pt; mso-font-kerning: 0pt" lang=EN-US><FONT face="Times New Roman">1—4<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">蚯蚓的选择<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 7">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>4<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">蚯蚓的选择<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 8">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>5<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">食物链和食物网<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 9">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>6<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">池塘内生物和非生物的关系<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">观察<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 10">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>6<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">生态瓶设计<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 11">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-SIZE: 9pt; mso-font-kerning: 0pt" lang=EN-US><FONT face="Times New Roman">1—7<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">改变生态瓶<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 12">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-SIZE: 9pt; mso-font-kerning: 0pt" lang=EN-US><FONT face="Times New Roman">1—8<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">维护生态平衡<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 13">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>1<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">认识影子<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 14">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>2<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">阳光下的影子<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 15">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>3<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">光是怎样传播的<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 16">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>4<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">光的反射<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">演示<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 17">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>4<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">自制潜望镜<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 18">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>5<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">光的强度和温度的关系<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 19">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>6<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">物体的颜色与吸热的关系<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 20">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-SIZE: 9pt; mso-font-kerning: 0pt" lang=EN-US><FONT face="Times New Roman">2—6<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">物体的摆放与吸热的关系<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 21">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>7<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">了解太阳能热水器<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 22">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-SIZE: 9pt; mso-font-kerning: 0pt" lang=EN-US><FONT face="Times New Roman">2—7<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">设计太阳能热水器<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 23">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-SIZE: 9pt; mso-font-kerning: 0pt" lang=EN-US><FONT face="Times New Roman">2—8<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">评价我们的太阳能热水器<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 24">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>1<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">地球表面的地行<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">调查<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 25">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>2<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">火山、地震使地形发生的变化<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">调查<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 26">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>2<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">模拟地球内部的运动<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">演示<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 27">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>3<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">寻找岩石变化的痕迹<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 28">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>3<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">岩石变化的原因<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 29">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>4<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">土壤中有什么<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 30">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>4<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">土壤在水中的变化<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 31">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>5<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">雨水对土地的侵蚀<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 32">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>5<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">影响土地的侵蚀因素<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">探究<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 33">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>6<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">交流、修改影响土地的侵蚀因素实验方案<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 34">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>7<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">岩石在河流不同河段的变化<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">调查<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 35">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>7<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">研究河水对河道的侵蚀<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 36">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>8<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">模拟暴雨降临<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">演示<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 37">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>1<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">拉力大小与小车运动关系<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 38">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>2<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">橡皮筋绕的圈数与小车行使距离的关系<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 39">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>3<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">观察气球运动<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 40">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-SIZE: 9pt; mso-font-kerning: 0pt" lang=EN-US><FONT face="Times New Roman">4—3<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">气球驱动的小车<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 41">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-SIZE: 9pt; mso-font-kerning: 0pt" lang=EN-US><FONT face="Times New Roman">4—3<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">比较使小车运动的方法<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 42">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>4<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">认识弹簧测力计<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">观察<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 43">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>4<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">用弹簧测力计测量物体的重力<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 44">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>5<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">用手感觉摩擦<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 45">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>5<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">测量摩擦力<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 46">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>5<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">摩擦力大小与接触面光滑程度的关系<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 47">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>5<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">摩擦力大小与物体重量的关系<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 48">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>6<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">观察生活中滚动和滑动的物体<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 49">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>6<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">车轮滚动和滑动摩擦力的比较<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 50">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">—<SPAN lang=EN-US>6<o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
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<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 51">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-SIZE: 9pt; mso-font-kerning: 0pt" lang=EN-US><FONT face="Times New Roman">4—7<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">研究物体设计的意图<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 86pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=115>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 15pt; mso-yfti-irow: 52">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
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<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">分组<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 15pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=144>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="HEIGHT: 14.25pt; mso-yfti-irow: 53; mso-yfti-lastrow: yes">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 54pt; PADDING-RIGHT: 5.4pt; HEIGHT: 14.25pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-left-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=72>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-SIZE: 9pt; mso-font-kerning: 0pt" lang=EN-US><FONT face="Times New Roman">4—8<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 175pt; PADDING-RIGHT: 5.4pt; HEIGHT: 14.25pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" vAlign=top width=233>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">设计小赛车<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
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<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 108pt; PADDING-RIGHT: 5.4pt; HEIGHT: 14.25pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" width=144 noWrap>
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<author>语过添情</author>
<pubDate>2011-10-11 21:00:00</pubDate>
</item>
<item>
<title><![CDATA[科学学科教学进度计划]]></title>
<link>http://27769.eduol.cn/archives/2011/1113396.html</link>
<description><![CDATA[<P><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 15pt; mso-bidi-font-size: 18.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 科学学科教学进度计划</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; mso-bidi-font-size: 18.0pt" lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></B></P>
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<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日期</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></B></P></TD>
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<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 1">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">2<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">9/3---9/7<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、种子发芽实验（一）</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">地球内部运动引起的地形变化</SPAN><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 2">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">3<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">9/10--9/14<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、种子发芽实验（二）</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">13<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">11/19—11/23<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">坚硬的岩石会改变摸样吗</SPAN><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 3">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、观察绿豆芽的生长蚯</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">土壤中有什么</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 4">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">4<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">9/17--9/21<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、蚓的选择</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">14<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">11/26—11/30<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">雨水对土地的侵蚀</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 5">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、食物链和食物网</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">什么样的土地容易被侵蚀</SPAN><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 6">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">5<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">9/24--9/28<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、做一个生态瓶</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">15<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">12/3—12/7<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">河流对土地的作用</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 7">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、改变生态瓶</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">减少对土地的侵蚀</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 8">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">6<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">10/1—10/5<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; COLOR: red; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">国庆放假</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">16<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">12/10—12/14<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">我们的小缆车</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 9">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">7<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">10/8--10/12<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">8</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、维护生态平衡</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">用橡皮筋作动力</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 10">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、光和影</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">17<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">12/17—12/21<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">像火箭那样驱动小车</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 11">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">8<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">10/15--10/19<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、阳光下的影子</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">测量力的大小</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 12">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、光是怎样传播的</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">18<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">12/24—12/28<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">运动与摩擦力</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 13">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">9<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">10/22--10/2<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、光的反射</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">滑动与滚动</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 14">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、光与热</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">19<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">12/31—1/4<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">运动与设计</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 15">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">10<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">10/29—11/<o:p></o:p></FONT></SPAN></P>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">2<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、怎样得到更多的光和热</SPAN><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计制作小赛车</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 16">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、做个太阳能热水器</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">20<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1/7—1/11<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">第三、四单元评价、小结</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 32.65pt; mso-yfti-irow: 17">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">11<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">11/5--11/9<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face="Times New Roman">8</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、评价我们的太阳能热水器</SPAN><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">总复习</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 32.65pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 27.75pt; mso-yfti-irow: 18">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 27.75pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 27.75pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 27.75pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="TEXT-ALIGN: center; TEXT-INDENT: -36pt; MARGIN: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体" lang=EN-US><SPAN style="mso-list: Ignore"><FONT face="Times New Roman">第一、</FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">二单元评价、小结</SPAN><SPAN style="FONT-SIZE: 12pt; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 27.75pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 27.75pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">21<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 27.75pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1/14—1/18<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 131.8pt; PADDING-RIGHT: 5.4pt; HEIGHT: 27.75pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=176>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">总评、考查</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 36.5pt; PADDING-RIGHT: 5.4pt; HEIGHT: 27.75pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=49>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">2<o:p></o:p></FONT></SPAN></P></TD></TR>
<TR style="HEIGHT: 26.3pt; mso-yfti-irow: 19; mso-yfti-lastrow: yes">
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 23.4pt; PADDING-RIGHT: 5.4pt; HEIGHT: 26.3pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=31>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">12<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 26.3pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">11/12--11/16<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 117pt; PADDING-RIGHT: 5.4pt; HEIGHT: 26.3pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=156>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">地球表面的地形</SPAN><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 26.3pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><FONT face="Times New Roman">1<o:p></o:p></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 27pt; PADDING-RIGHT: 5.4pt; HEIGHT: 26.3pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=36>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
<TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 63pt; PADDING-RIGHT: 5.4pt; HEIGHT: 26.3pt; BORDER-TOP: #ece9d8; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=center><SPAN style="FONT-SIZE: 12pt" lang=EN-US><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P></TD>
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<author>语过添情</author>
<pubDate>2011-10-11 20:56:00</pubDate>
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<title><![CDATA[小学五年级上册科学教案集]]></title>
<link>http://27769.eduol.cn/archives/2011/1113392.html</link>
<description><![CDATA[<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>1</SPAN>、地球表面的地形</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>地形包括高原、高山、盆地、湖泊、峡谷、平原等。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>地球表面有河流、海洋、山脉、高原等多种多样的地形地貌，地球表面是高低起伏、崎岖不平的。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>观察描述常见地形的特点。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>会看简单的地形图，能在地形图上指认如高原、平原、谷地、山脉、河流、海洋等的地形。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>培养对地球表面地形研究的兴趣，能自觉关注和收集相关的信息。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】知道典型地形地貌的特点。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】从地形图中发现整个地球地表地形地貌的分布和特点，知道并描述各种地形地貌的特点。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组器材：学生事先准备一些自己去过的地方的风景照片，有条件的学校为每组学生准备一份世界地形图、中国地形图。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：一些典型的地形地貌的图片或课件，世界地形图、中国地形图、家乡地形图的课件。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、引入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、教师用课件展示自己到外地旅游的照片，问：你知道这是什么地方吗？从照片上，你可以感受到那里的地形吗？你能说说它的地形特点吗？学生回答，教师适当纠正并补充介绍地形特点。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、你去过什么地方呢？能不能拿出照片来介绍一下呢？你可以说说那里的地名，有什么特点，地形是怎样的。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、我们看到过的地形</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、学生初步交流展示。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>要求：出示照片，向大家介绍该地方，注意说清楚地形地貌的类型，能简单描述其特点。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、教师补充介绍。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>在学生交流的基础上补充介绍，结合学生照片上的地形，出示相关图片和课件，介绍各种地形地貌的特点。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>平原：宽广平坦，起伏很小；</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>丘陵：高低起伏，坡度较缓，由连绵不断的低矮山丘组成；</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>高原：面积很大，地形开阔，周围以明显的陡坡为界；</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>山地：地势较高，蜿蜒起伏，层峦叠嶂；</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>盆地：四周地势较高，中间低平；</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>……<BR>3</FONT></SPAN><FONT size=3 face=宋体>、了解家乡的地形。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>我们的家乡是什么地形呢？它有什么特点呢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师出示家乡地形的照片或课件，学生回答后补充介绍，并填表板书。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>地名 <SPAN lang=EN-US>&nbsp;</SPAN><WBR>地形 <SPAN lang=EN-US>&nbsp;</SPAN><WBR>特点</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR> &nbsp;<BR><WBR>&nbsp;<WBR>&nbsp;<WBR> &nbsp;<BR><WBR>&nbsp;<WBR>&nbsp;<WBR> &nbsp;<BR><WBR>4</FONT></SPAN><FONT size=3 face=宋体>、小组交流，统计地形。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生自己带来的照片在组内交流，说出地形地貌的类型，简单描述其特点，整理并做好地形统计记录，完成上面表格。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、汇报、小结。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、观察地形图</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、引入。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>刚才我们交流了各自的照片，几张照片可以反映出我们整个家乡的以及整个国家的地形吗？我想光凭我们的照片是很难了解清楚的。整个地球表面的地形又是怎样的呢？所以，今天老师给大家带来了几件礼物。请看！（教师出示世界地形图、中国地形图、家乡地形图）希望在它们的帮助下我们可以更好的了解（师板书课题：地球表面的地形）。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、初步观察地形图。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>这三张地形图虽然范围不一样，可是它们却有一些共同的特点，你发现了吗？你知道上面不同的颜色所代表的意思吗？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生观察并回答。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、教师补充介绍地形图的相关知识。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>地形图，是普通地图的一种，是按一定比例尺表示地貌、地物平面位置和高程的一种正射投影图。它用符号和颜色来表示地球表面的地形地貌，一般在图上都有比例尺和图例。如深浅不同的棕色和褐色分别表示海拔<SPAN lang=EN-US>2000</SPAN>米<SPAN lang=EN-US>—5000</SPAN>米以上的高原和山地。白色表示终年积雪的山峰，往往都在<SPAN lang=EN-US>6000</SPAN>米以上。深浅不同的蓝色表示各种深度的海洋</FONT><FONT size=3><FONT face=宋体><SPAN lang=EN-US>……<BR>4</SPAN>、小组观察地形图</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>从地形图上我们可以知道哪些信息呢？请以小组为单位仔细观察世界地形图和中国地形图，交流并注意记录从地形图中获得的信息。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、汇报、小结。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、拓展延伸</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、关于地球的表面，我们还知道些什么呢？交流、讨论。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、小结并提出：地球表面的地形会不会发生变化呢？是什么力量在作用它发生变化呢？下节课我们将继续研究。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>五、课后活动</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3><FONT face=宋体>收集有关地形地貌发生变化，特别是火山和地震引起的地形地貌变化的资料，最好是文字加图片。<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></FONT></FONT></P>
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<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>2</SPAN>、地球内部运动引起的地形变化</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>火山和地震会改变地球表面的地形。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>火山和地震是由于地球内部的运动造成的。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>地球内部的运动会引起地壳的运动，从而形成山脉、高原、裂谷和海沟等地形地貌。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>地球表面的变化有时是迅猛激烈的，有时是缓慢不易觉察的。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>阅读资料，了解火山和地震是怎样改变地形地貌的。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>做板块运动的模拟实验，想象和理解地球内部的运动对地表形态的影响。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>认识到地球内部是不断运动着的，地表的地形地貌是不断变化着的。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】火山和地震会改变地球表面的地形，它们是由于地球内部的运动造成的。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】地球内部的运动会引起板块运动，板块运动影响和改变着地表的地形地貌。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组器材：有关火山和地震的资料、毛巾、橡皮泥、泡沫塑料块、彩色笔等。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：火山和地震对地形地貌影响的图片或课件、反映地壳板块运动的图片或课件。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、引入</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>地球表面的地形会不会发生变化呢？是什么力量在作用它发生变化呢？今天这节课，就让我们一起来好好研究一下吧！</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、了解火山和地震</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、知道火山和地震吗？能把知道的和大家交流交流吗？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、师生共同交流收集来的关于火山和地震的资料。教师着重引导学生阅读分析书本上的三个相关事例。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、通过刚才的交流和学习，大家都已经知道了火山和地震会使地球表面的地形地貌发生变化，那么是什么原因引起了火山和地震呢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、探究地球内部的运动</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、教师介绍。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>火山和地震是地球内部运动引起的。我们知道，地球内部可以分为地壳、地幔、地核三部分。可是你知道吗？在地球的深部，越往下去，温度就越来越高，压力也越来越大。地球的深部物质就像一锅煮热的粥，在不断的运动，驱动地球的表层运动，造成地球表层的变化。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生阅读资料。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>许多科学家认为，组成地球外壳的岩石圈原来是一个整体，后来地球内部运动的力量使它分裂成几块，形成了现在的大陆板块。就像漂浮在煮沸的热粥上的柚皮块，这些大陆板块相互碰撞、分离、平移，从而导致地表的巨大变化。如形成山脉、高原、裂谷和海沟等。还会引发火山爆发、地震、海啸等。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、教师课件演示地表分裂形成六大板块，以及六大板块间的相互碰撞、分离、平移等运动方式。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、指导学生做板块运动的模拟实验。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>实验一：几块不同颜色的毛巾折叠在一起表示不同的地层，用手从毛巾的两端向中间挤压。模拟板块的挤压会形成褶皱。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>实验二：几块不同颜色的橡皮泥叠在一起表示不同的地层，用手从两端往外拉，橡皮泥断裂。模拟岩层断裂和错位。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>实验三：一块长方形泡沫塑料块，侧面染出不同的层次表示地层，在上面画出一条河，然后从中间斜着切开。模拟两块岩层的上下错动、水平错动等不同的错位方式。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、小结。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、总结延伸</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、地球上海陆的形成和分布、陆地上大规模的山系、高原和平原的地貌格局，都是地球内部运动引起地壳运动的结果。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、地壳内部的运动能使地表形态发生不断的变化，有的犹如火山、地震一样猛烈而迅速，也有的如喜马拉雅山年复一年的隆起般缓慢而令人难以察觉。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、地球内部的运动能引起地形地貌发生改变，但还有另外一种缓慢的，在短期内难以察觉的力，也在影响着地形地貌的变化。那就是流水、风、冰川、海浪等自然力的作用。它们是怎样影响着地球表面的呢？我们将在以后的学习中进行探究。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>五、课后活动</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3><FONT face=宋体>注意继续收集并和同学交流火山和地震的事例和相关资料。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
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<P><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、坚硬的岩石会改变模样吗</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>岩石在大气、水、生物等长期联合作用下会发生风化现象。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>风化作用会改变地球上的地形地貌，但这种变化是在缓慢的过程中进行的。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>根据岩石变化的特点，尝试推测岩石变化的原因。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>做冷热变化、流水、植物等对岩石影响的模拟实验来验证推测。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>根据模拟实验中的现象，想象并初步解释自然界中岩石变化的原因。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>用口头和书面语言来描述实验中的现象，用流程图或图画表示岩石风化的过程。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>体验过程与方法中证据、逻辑推理及运用想象建立假设和理解的重要性。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>欣赏自然界岩石变化形成的景观，获得美的体验。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>建立自然界的事物在不断变化着的观点。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】通过模拟实验，验证冷热变化、流水、植物等对岩石的影响。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】根据模拟实验中的现象，想象并初步解释自然界中岩石变化的原因。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组器材：小的岩石块、酒精灯、镊子、烧杯、水、带盖塑料瓶、碎砖块。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：有关岩石风化及其形成的地形地貌的图片或录象资料、植物根对岩石影响的实验装置和结果（提前准备）。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、引入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、岩石都很坚硬，除非我们用锤子敲，否则它们不会轻易破碎、断裂。可是在野外，山上的岩石都布满了裂缝，山脚下往往堆着不少的碎石和沙，河道和海滩上的岩石都是圆圆的很光滑。我们看到过这样的情景吗？能解释这是怎么回事吗？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生猜测引起岩石模样发生变化的原因。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、探索岩石变化的原因</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>根据学生的猜测来选择实验。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、冷和热的作用。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑴ </FONT></SPAN><FONT size=3 face=宋体>猜测用酒精灯加热岩石，然后放入冷水中（模仿自然界一年四季温度的变化对岩石的作用），岩石会发生什么变化。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑵ </FONT></SPAN><FONT size=3 face=宋体>学生分小组实验活动：冷热对岩石的影响。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑶ </FONT></SPAN><FONT size=3 face=宋体>有什么现象产生？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑷</FONT></SPAN><FONT size=3 face=宋体>说一说从实验中知道了什么。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、流水的作用。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑴ </FONT></SPAN><FONT size=3 face=宋体>猜测将几块岩石放入有水的塑料瓶中剧烈晃动，岩石会有什么变化。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑵ </FONT></SPAN><FONT size=3 face=宋体>学生分小组实验活动：水的冲刷对岩石的影响。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑶ </FONT></SPAN><FONT size=3 face=宋体>观察有什么现象发生。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑷ </FONT></SPAN><FONT size=3 face=宋体>说一说从实验中知道了什么。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、植物的作用。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑴ </FONT></SPAN><FONT size=3 face=宋体>演示实验：向杯内倒入石膏糊，撒上几粒豌豆，再倒入一些石膏糊，将结成块的石膏糊放入盛水的盘子。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑵ </FONT></SPAN><FONT size=3 face=宋体>出示豌豆发芽后的石膏（提早准备的）。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑶ </FONT></SPAN><FONT size=3 face=宋体>观察有什么现象发生。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑷ </FONT></SPAN><FONT size=3 face=宋体>说一说从实验中知道了什么。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、小结，延伸。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑴ </FONT></SPAN><FONT size=3 face=宋体>由于受水、大气、气温或动植物的作用，岩石破碎，这种现象叫风化。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑵ </FONT></SPAN><FONT size=3 face=宋体>现在我们能够解释山上的岩石为什么布满了裂缝，山脚下为什么堆满了碎石了吗？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑶ </FONT></SPAN><FONT size=3 face=宋体>我们能描述岩石风化的过程吗？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>⑷ </FONT></SPAN><FONT size=3 face=宋体>推测一下这些碎石再继续变化，会成什么样呢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、风化作用改变了地形地貌</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、岩石的风化改变了地球的地形地貌，形成了许多美丽的景观，让我们一起来欣赏大自然的杰作吧。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、出示海南第一山和云南的路南石林的有关图片和资料，师生共同欣赏分析成因。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、课外拓展活动</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3><FONT face=宋体>我们的家乡有没有特殊的地质景观呢？形成原因是什么呢？请课后好好去搜索调查一下吧！<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
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<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>4</SPAN>、土壤中有什么</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>外力的风化作用和生物的作用会使岩石最终变成土壤。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>土壤包含岩石风化而成的大小不同颗粒（小石子、沙、黏土）、动物、植物的残留物，以及腐殖质、水和空气等。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>水流动时能携带土壤微粒跟着一起运动，当水流静止下来时，携带的物质也会沉积下来。一般来说，重的颗粒先沉积，轻的颗粒后沉积。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>生物的生存离不开土壤，土壤和人类的生产、生活有着密切的关系，它为我们提供了丰富的资源。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>通过观察和实验寻找土壤的成分。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>用沉积的方法把土壤成分按颗粒的大小分成几层。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>综合各种方法获得的信息，获得对土壤成分的正确认识。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>认识到土壤对生命以及人类生产生活的重要意义。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】通过观察和实验寻找土壤的成分。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】认识到土壤对生命以及人类生产生活的重要意义。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组器材：为学生准备新鲜湿润的土壤及干燥的土壤、小铲子、塑料盒、报纸、放大镜、去掉上部的透明饮料瓶、镊子、小棍、水、牙签等。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：有关图片和课件。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、引入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、整块的岩石风化成碎石，碎石继续变化就会变成越来越小的颗粒，这些颗粒又是怎样变成土壤的呢？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生猜测土壤是怎样形成的。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、寻找土壤的成分</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>土壤中有哪些成分呢？下面就让我们一起来寻找一下吧！</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、观察新鲜湿润的土壤。（以小组为单位进行观察。）</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>把土倒在纸上进行观察。我们可以用什么方法进行观察？我们观察到了什么？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>小组观察后交流，并做好记录。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>全班交流、汇报、小结。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、观察干燥的土壤。（以小组为单位进行观察。）</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>把干燥的土壤捻碎，用牙签把土壤颗粒分开，借助放大镜仔细观察，土壤的颗粒大小一样吗？我们能描述它们的大小吗？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>小组观察后交流，并做好记录。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>全班交流、汇报、小结。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>资料阅读：根据颗粒大小可以把土壤的微粒分类，最大的土壤颗粒是沙砾（小石子），其次是沙，接着是比沙还要小的沙粉，最小的土壤微粒是黏土。这些统称为岩石的微粒。沙砾（小石子）直径大于<SPAN lang=EN-US>2</SPAN>毫米、黏土的微粒很小，甚至用肉眼都没有办法看清楚。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>图片或课件出示：放大后的沙砾、沙、沙粉和黏土颗粒。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、观察土壤的沉积实验。（以小组为单位进行观察。）</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>把一些土倒入水中，我们发现了什么？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>搅拌水中的土壤，然后静置一段时间，我们又看到了什么现象？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>土壤的沉积物分成了哪几层？试着解释为什么会有这样的顺序？再做一次验证自己的想法。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>小组观察后交流，并做好记录。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>全班交流、汇报、小结。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、延伸、小结。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>土壤里还有我们没有发现的物质吗？（腐殖质、盐分）</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>现在我们能解释土壤是怎样形成的了吗？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、土壤和生命</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、讨论。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>有人说：土壤是地球上最有价值的资源。我们怎么解释这一观点？说说自己的理由，和同学交流自己的看法。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、出示图片和文字资料，教师讲解，学生阅读学习。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、说说土壤和人类的关系。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、小结。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、课外拓展活动</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3><FONT face=宋体>阅读高士其的诗歌《我们的土壤妈妈》。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
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<P><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、雨水对土地的侵蚀</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>雨水和径流会把地表的泥土带走，使土地受到侵蚀。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>侵蚀使地表的地形地貌发生改变。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>通过模拟实验来探究雨水对土地的侵蚀。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>用文字、图画、符号记录实验结果，用口头和书面语言描述实验中的现象。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>对实验结果做出自己的解释，在小组内交流结果和想法。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>设计模拟实验，探究影响土壤被侵蚀程度的因素。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>关注自然界的侵蚀现象。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】认识雨水对土地的侵蚀作用。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】设计模拟实验，探究影响土壤被侵蚀程度的因素。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组器材：湿润、混有少量沙石的土、一侧有孔的长方形塑料水槽、报纸、塑料薄膜、小铲子、降雨器（饮料瓶，瓶盖上扎孔）、水。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：雨水侵蚀土地的图片或录象、介绍实验操作的课件。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、引入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、下雨是一种经常发生的天气现象。下雨时，雨水降落到土地上。雨水会不会对土地产生影响？土地会发生什么变化？雨水会发生什么变化？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生讨论交流。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、好！今天这节课，我们就来探究一下这些问题。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、雨如何影响土地</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、我们先来看两幅图。（出示雨水侵蚀土地的图片）</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>你能说说你看到的景象吗？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>你平时看到过类似的景象吗？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>你认为出现这样的景象的原因是什么呢？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、模拟实验：下雨。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生观察实验装置，明白实验器材所代表的含义。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师课件出示介绍实验的基本操作方法，学生观看学习。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生分组实验。要求：实验前仔细观察斜坡上的土地的形态；实验时注意观察<SPAN lang=EN-US>“</SPAN>降雨<SPAN lang=EN-US>”</SPAN>过程中的土地，以及<SPAN lang=EN-US>“</SPAN>雨水<SPAN lang=EN-US>”</SPAN>和<SPAN lang=EN-US>“</SPAN>径流<SPAN lang=EN-US>”</SPAN>的情况，并做记录；实验后描述实验中的现象并根据实验结果进行分析。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>小组交流、汇报。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、小结、拓展。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>雨水会不会影响土地？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师出示图片，学生观察并思考：斜坡上的这许多小细沟是怎样来的，这许多小细沟中汇集的水流又会怎样改变地形。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、影响侵蚀的因素</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、如果我们刚才实验中的土地不是斜坡而是平地，如果斜坡上长满树木，如果降雨量很大，结果又会怎样呢？为什么？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生回答。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、接下去我们就一起来研究<SPAN lang=EN-US>“</SPAN>影响侵蚀的因素<SPAN lang=EN-US>”</SPAN>吧。我们能设计实验进行研究吗？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、学生小组选择一个研究的问题，进行实验设计前的讨论交流。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、学生小组尝试撰写实验方案，教师提示这是对比实验，方案中要注意明确不同条件和相同条件，实验器材的选用和实验装置的设计。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、课外拓展活动</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3><FONT face=宋体>还有什么影响侵蚀的因素呢？希望你们课后能继续观察与研究。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
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<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>6</SPAN>、什么样的土地容易被侵蚀</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>坡度的大小、有无植被覆盖、降雨量的大小等会影响土地被侵蚀的程度。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>侵蚀在不断地改变地表的地形地貌，也会使土地流失，影响我们的生产生活。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>保护森林、退耕还林可以减少土地的侵蚀。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>在交流的过程中，反思和修改实验方案中不合理的地方。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>按照已定的实验方案进行实验操作，认真观察实验现象。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>根据实验结果，分析<SPAN lang=EN-US>“</SPAN>土地坡度的大小<SPAN lang=EN-US>”“</SPAN>有无植物覆盖<SPAN lang=EN-US>”“</SPAN>降雨量的大小<SPAN lang=EN-US>”</SPAN>对土壤侵蚀的影响。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>用实验结果推测自然界的情况，并运用所学知识思考洪水灾害的原因和预防措施。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>认识到保护生态环境的重要性。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>关注有关洪水带来的灾害，及人们采取什么措施预防等相关信息。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】交流实验设计方案和按计划进行实验操作。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】实验方案的进一步完善，使之更科学、合理。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组器材：湿润、混有少量沙石的土、有植物生长的土、一侧有孔的长方形塑料水槽、报纸、塑料薄膜、小铲子、降雨器（饮料瓶，瓶盖上分别扎大孔、小孔）、水、接水容器。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：有关水土流失、黄土高原、黄河水的图片或录象。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、引入</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>上节课，我们各小组已经制定了雨水对土壤的侵蚀程度和什么因素有关的研究计划，今天我们就一起来交流一下吧。看看，我们的设计是否科学、合理。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、交流、讨论实验方案</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、小组交流展示实验方案。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、全班讨论，评价、修改或完善实验方案。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、思考：在实验中我们还要注意什么问题？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、小结。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、探索侵蚀的实验</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、实验前的准备：明确实验方案和注意事项，教师特别要提醒注意实验中的公平性、操作的规范性；准备实验装置。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生小组实验，教师巡回指导。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>要求用容器接住<SPAN lang=EN-US>“</SPAN>径流<SPAN lang=EN-US>”</SPAN>，认真观察并记录实验中的现象。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、小组交流：实验中我们看到了什么现象，这些现象说明了什么？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、全班交流汇报。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、小结：土地被侵蚀的程度和哪些因素有关呢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、拓展延伸</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、刚才我们进行了探索侵蚀的实验，由此我们可以推测在自然界中什么地方的土地最容易发生侵蚀呢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生讨论交流，教师出示<SPAN lang=EN-US>“</SPAN>黄河水<SPAN lang=EN-US>”</SPAN>、<SPAN lang=EN-US>“</SPAN>水土流失<SPAN lang=EN-US>”</SPAN>等相关图片和录象。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、土地在被侵蚀的过程中地形会发生什么样的变化呢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生讨论交流，教师出示<SPAN lang=EN-US>“</SPAN>黄土高原<SPAN lang=EN-US>”</SPAN>等相关图片和录象。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、思考：侵蚀会给我们带来什么样的灾害？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生交流讨论。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>五、课后作业</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3><FONT face=宋体>事物都有双面性，侵蚀在给我们带来灾害的同时，又给我们带来了什么呢？请同学们课后去思考一下，并找找有关资料。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
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<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>7</SPAN>、河流对土地的作用</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>河流也是流水侵蚀土地而形成的。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>河流会侵蚀河床和两岸，并带走泥土，在水流比较缓慢的地方，这些泥土又会沉积下来。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>河流的侵蚀和沉积作用，形成了许多不同的地形地貌。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>做河流实验，探究河流对土地的作用。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>推测河流什么地方流速快，什么地方流速慢，什么地方将会有侵蚀，什么地方将会有沉积。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>观察河流实验中的现象，用文字和不同的符号记录和表示河流实验结果，并对实验结果做出自己的解释。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>尝试解释冲击平原的形成原因。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>认识到地表的地形地貌是不断变化着的。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>培养对土壤的感情，认识保护耕地不被破坏的重要性。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>风化、侵蚀、沉积等作用对人类有利有弊。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】做河流实验，探究河流对土地的作用。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】观察河流实验中的现象，用文字和不同的符号记录和表示河流实验结果，并对实验结果做出自己的解释。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组器材：湿润、混有少量沙的土、长方形塑料水槽（可用一升牛奶盒剖开对接成河道装置）、报纸、塑料薄膜、小铲子、大饮料瓶、塑料杯（杯底侧边扎孔）、水、尺子、接水桶。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：河流形成、河流侵蚀两岸和河床、江河下游泥沙沉积成平原的图片或课件。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、引入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、我们国家有哪些大的河流？家乡有哪些河流？这些河流和我们的生活生产有什么关系？你知道长江和黄河的形成原因吗？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生回答，教师小结后讲解：河流一般是由冰雪融化形成的小溪，或是山涧溪流汇集而成的。当流水漫过地表时，会形成细小的水流和沟壑，这些细小的水流会逐渐形成溪流并汇成河流，而沟壑在流水不断侵蚀的过程中会逐渐发展成大的切沟和冲沟并形成河床。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、河流的形成也是流水对土地的侵蚀结果。那么河流对土地又会有什么影响呢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生讨论交流。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、今天，我们就一起来探索河流对土地的作用。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、探索河流对土地的影响</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、河流会侵蚀两岸的土地吗？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、如果河流从崎岖不平的山地流到地势平缓的地方，河水携带的泥沙会怎样呢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>回忆沉积实验，观看关于<SPAN lang=EN-US>“</SPAN>大石头<SPAN lang=EN-US>—</SPAN>鹅卵石<SPAN lang=EN-US>—</SPAN>细沙<SPAN lang=EN-US>”</SPAN>的图片。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、学生实验。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>准备实验装置：注意空出盒的<SPAN lang=EN-US>1/3</SPAN>不要装土。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>观察无河水流过的<SPAN lang=EN-US>“</SPAN>河道<SPAN lang=EN-US>”</SPAN>，在记录纸上画出河道的形状，并把它的宽度、深度标记在图上。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>推测：当河流形成时，什么地方流速大，什么地方流速小，什么地方会发生侵蚀，什么地方会发生沉积？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>在河道上记下自己的推测，用虚线标出。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生动手实验。注意：在向<SPAN lang=EN-US>“</SPAN>河流<SPAN lang=EN-US>”</SPAN>注水时，一定要检查出水口是否正对<SPAN lang=EN-US>“</SPAN>河道<SPAN lang=EN-US>”</SPAN>，试一试，流出的水是不是正好流入<SPAN lang=EN-US>“</SPAN>河道<SPAN lang=EN-US>”</SPAN>中。确保无误后，才能正式向<SPAN lang=EN-US>“</SPAN>河道<SPAN lang=EN-US>”</SPAN>注水。注水一开始，要保持杯子中的水始终是满的。在实验盒的出水口，一定要用较大的容器接住流下来的水。为了让效果明显，观察得更清楚，可以让实验观察的时间长一些，也就是说在一瓶水流完后，再接着倒一瓶水。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>观察河水流动速度的变化，注意河水的什么地方被侵蚀了？什么地方会有土沉积下来？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、小组交流、讨论。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、全班交流、汇报。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>6</FONT></SPAN><FONT size=3 face=宋体>、小结。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、侵蚀和沉积形成的地形地貌</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、思考：为什么在大江大河的下游和入海口往往是平原？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生讨论回答。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、自然界中每时每刻都有侵蚀和沉积的现象发生。教师出示相关图片或课件。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、课外拓展活动</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3><FONT face=宋体>除了流水，还有什么自然的力量能引起土地的侵蚀和沉积？请课后阅读单元资料库，了解其他自然力如风、冰川、海浪等对土地的侵蚀和沉积作用。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
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<P><SPAN lang=EN-US><BR><FONT size=3 face=宋体>8</FONT></SPAN><FONT size=3 face=宋体>、减少对土壤的侵蚀</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>各种自然力量在重塑地表形态的过程中，也会影响人类的生产生活。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>人类自身的活动也在改变着地表的形态，我们要尽量减少土地遭受侵蚀。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>通过模拟实验，检验自己的家园能否经住暴雨的侵袭。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>对实验结果进行反思，并寻求改进的方法。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>认识到各种力量在重塑和改变地表的地形地貌时，也给人们的生产和生活带来正面或负面的影响。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>认同人类活动要尊重自然规律，减少因自身活动带来负面影响的观点。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>认识到土地对生命，以及人类生产生活的重要意义。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>关注人类为防止水土流失，保护土地不被破坏而采取的各种措施。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】通过模拟实验，检验自己的家园能否经住暴雨的侵袭。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】对实验结果进行反思，并寻求改进的方法。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组器材：长方形塑料水槽（或大盘子）、土、报纸、塑料薄膜、小铲子、降雨器、水、接水容器、建造房屋的材料等。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：防治水土流失的图片、录象或课件。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、引入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、流水、风、冰川、波浪和重力等都会侵蚀土地。侵蚀使某些地方的土壤流失，改变了地形地貌，同时对人类的生产生活也产生了极大的影响。为了保护自己的家园，人们想办法尽可能地减少侵蚀。出示预防水土流失的图片、录象或课件。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、今天我们就运用我们在这个单元所学的知识，在一个大水槽里建造一个有山地有平原的地形，然后选择地形中的一个地方建造房屋。如果暴雨即将来临，我们的家园能经得住风雨的袭击而不被破坏吗？我们就以小组为单位来比一比吧。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、设计和建造我们的家园</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、我们建造什么样的地形，用什么材料？选择什么位置建筑房屋？小组讨论并画出设计图。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、全班交流展示设计图，并描述为什么这样建造地形，解释为什么这样选择家园的位置，以及选择建造地形及房屋所需要的材料的理由。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、评价、小结。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、预测暴雨过后，我们的家园会怎样？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、暴雨对我们的家园有什么影响</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、思考：在比赛实验中，每组的什么条件应该保持相同，为什么？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生进行比赛实验：用喷水器装水模拟暴雨降临，观察自己的家园能否经得住暴雨的袭击。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、交流讨论并评价比赛实验结果。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、反思：如果重新设计建造自己的家园，我们会对地形做哪些改进？我们仍将房子建造在最初选择的地方吗？为什么？我们将房子建造在哪里？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、总结、拓展延伸</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、我们已经知道了哪些力量会改变地球表面的地形地貌？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、地球的各种力量包括人类自身在改变地表的地形地貌时，会对我们造成哪些灾害？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3><FONT face=宋体>、调查一下，人们采取了哪些措施来防止这些灾害的发生，以及尽量减少灾害造成的危害。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
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<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>9</SPAN>、我们的小缆车</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>重力是物体由于地球吸引而受到的向下的拉力。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一定的拉力能够使静止的小车运动起来，拉力越大，小车运动得越快。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>安装用重力拉动的小车；做拉力大小与小车运动快慢关系的实验；用实验数据验证自己的推测。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>注重获取证据，用证据来证明观点。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】做拉力大小与小车运动快慢关系的实验。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】用实验数据验证推测。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】实验小车一辆、粗线一根、挂铁垫圈的小钩子一个、铁垫圈若干、秒表。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、导入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、出示小车，提问：你有哪些方法让这辆小车动起来？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR> </FONT></SPAN><FONT size=3 face=宋体>（推、用绳子拉<SPAN lang=EN-US>??????</SPAN>）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、揭题：那我们今天就来研究研究用绳子拉的小车，</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR> </FONT></SPAN><FONT size=3 face=宋体>板书：我们的小缆车</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、安装小缆车</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、提问：要把这辆小车改装成小缆车，能改装吗？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR> </FONT></SPAN><FONT size=3 face=宋体>说说看怎么改？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生动手操作：将粗线绑在小车上。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、提问：这样的小缆车需要什么力量才能把它拉动？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR> </FONT></SPAN><FONT size=3 face=宋体>人</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、提问：请你仔细想一想，可以用其它力量代替人的力量吗？说说为什么。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、学生交流讨论：在绳子上挂重物，让重物拉动小车。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>6</FONT></SPAN><FONT size=3 face=宋体>、出示挂铁垫片的钩子和垫片，让学生安装小车。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、研究拉力大小与小车运动关系</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、提问：刚才大家在用垫圈的力量拉动小车，发现用了几个垫圈可以拉动小车？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR> </FONT></SPAN><FONT size=3 face=宋体>学生说出不同的个数</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、很多小组的数据都不一样，为什么？可能哪些地方存在问题。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、学生交流讨论：<SPAN lang=EN-US>1</SPAN>、可能每个垫圈有点差别。<SPAN lang=EN-US>2</SPAN>、放垫圈要一个一个放上去，直到小车动起来为止。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、学生实验，获得数据。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、提问：刚才我们已经用实验获得了数据，知道用多少个垫圈的力能使小车动起来，那你认为拉力的大小和小车运动有什么样的关系，如何用实验证明？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生交流讨论，推测：拉力越大，小车的运动速度越快，拉力越小，小车的运动速度越慢</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>提示：（<SPAN lang=EN-US>1</SPAN>）、标明小车运动的起点和终点，每次实验都要从起点开始，终点结束</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）、每次多个多个增加垫圈，观察和记录小车的运动是怎样变化的。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>6</FONT></SPAN><FONT size=3 face=宋体>、指导学生看<SPAN lang=EN-US>71</SPAN>页记录表</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>7</FONT></SPAN><FONT size=3 face=宋体>、学生实验</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>8</FONT></SPAN><FONT size=3 face=宋体>、交流汇报</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、小结</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、拉力越大小车运动的速度越快，拉力越小小车运动的速度越慢</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3><FONT face=宋体>、要获得准确的数据需要多次重复实验。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
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<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>10</SPAN>、用橡皮筋作动力</FONT></FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR> </FONT></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：弹力是物体形状改变产生的要恢复原来形状动力；橡皮筋的弹力越大，作用时间越长，小车运动的距离越远。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：用橡皮筋给小车安装动力；做橡皮筋绕的圈数与小车行驶距离关系的实验。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：认同认真实验、收集数据、进行解释的重要性。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】做橡皮筋的圈数与小车行驶距离关系的实验。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】数据的整理和解释</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】实验用小车一辆、细橡皮筋几根、细线、测量距离的绳子</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、导入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、出示小车，提问：在前面的课中，我们是用哪种力使小车运动起来的？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、除了用拉力，我们还能用什么力能使小车动起来呢？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、揭题：今天我们就来研究研究用橡皮筋做动力的小车</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>板书：用橡皮筋作动力</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、给小车安装橡皮筋</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、提问：那我们如何把橡皮筋作为小车的动力呢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生讨论</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、出示小车安装的示意图，学生根据示意图安装</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、调试橡筋动力小车</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、橡皮经缠绕圈数与小车行驶距离关系的实验</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、发现问题。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>引导：每个小组的橡筋动力小车都装好了吗？下面就用你们的小车来一个比赛，比一比哪个小组的小车跑的最远。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生比赛</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、交流讨论，发现问题</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）、起点、终点不固定</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）、橡皮筋绕断了</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>3</SPAN>）、橡皮筋缠绕的圈数多的跑的远</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、实验验证</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>指导学生看书本<SPAN lang=EN-US>73</SPAN>页的记录表，并开始实验</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、解释说明</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>提问：为什么橡皮筋缠绕的圈数多，小车跑得远呢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）<SPAN lang=EN-US>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR> </SPAN>学生解释</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）<SPAN lang=EN-US>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR> </SPAN>实验：橡皮筋的力怎样产生。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3><FONT face=宋体>（<SPAN lang=EN-US>3</SPAN>）<SPAN lang=EN-US>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR> </SPAN>出示弹力的概念，书本<SPAN lang=EN-US>74</SPAN>页。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
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<P><SPAN lang=EN-US><BR><FONT size=3 face=宋体>11</FONT></SPAN><FONT size=3 face=宋体>、像火箭那样驱动小车</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：气球里的气体喷出时，会产生一个河喷出方向相反的推力，叫反冲力。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：组装气球小车和研究小车的反冲运动。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：体验合作的重要性和形成不怕苦难的积极态度。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】研究小车的反冲运动。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】对小车反冲运动的解释。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】小车反冲运动实验套材、长线一根、喷气式飞机等图片</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、导入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、玩气球，教师把吹足气的气球放开，气球会飞走，</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>引导语：玩过吗？请你也来这样玩一玩，想一想气球为什么会飞出去。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生实验、解释。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR> </FONT></SPAN><FONT size=3 face=宋体>你在哪些地方也看到这样的现象？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、揭题：能不能把这种力来驱动小车呢？这节课我们就来研究像火箭那样驱动小车。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、安装小车</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、交流讨论安装方法。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、出示小车安装示意图</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、学生动手操作。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、用气球驱动小车</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、调试小车。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、测量小车能行驶多远。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）讨论测量方法</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）测量</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、提问：如何让小车行驶得更远？说说为什么？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、实验。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、出示反冲力的概念。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>6</FONT></SPAN><FONT size=3 face=宋体>、提问：你还知道哪些地方用到了反冲力？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）学生汇报</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）出示喷气式飞机、火箭的图片</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、小结</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、提问：怎样才能使静止的小车运动起来？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3><FONT face=宋体>、提问：怎样才能让小车运动得更快？<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
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<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>12</SPAN>、测量力的大小</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：力的大小是可以测量的；弹簧测力计是利用弹簧<SPAN lang=EN-US>“</SPAN>受力大，伸长长<SPAN lang=EN-US>”</SPAN>的特征制成的；力的单位是<SPAN lang=EN-US>“</SPAN>牛<SPAN lang=EN-US>”</SPAN>。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：使用弹簧测力计测量力的大小；制作简易的橡皮筋测力计。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：树立细致、有步骤工作的态度。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】使用弹簧测力计测量力的大小</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】弹簧测力计、钩码、橡皮筋、回形针、长条形硬纸板</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、导入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、谈话：今天要和大家一起来认识一件非常重要的测量工具，我们要比一比谁最会提出问题，发现问题。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、出示《我们的小缆车》的记录表，提问：在这个表格中，我们是用什么表示拉力大小的？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、提问：那么<SPAN lang=EN-US>2</SPAN>个、<SPAN lang=EN-US>3</SPAN>个、<SPAN lang=EN-US>5</SPAN>个垫圈的力到底有多大，我们能不能测量出来？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、揭题：测量力的大小</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、认识弹簧测力计</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、学生交流汇报：用弹簧测力计</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、提问：弹簧测力计你见过吗？让我们一起来见见它。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、课件出示：弹簧测力计。引导：请你仔细观察，你能从弹簧测力计上获得哪些信息？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生观察各小组的弹簧测力计：提环、指针、刻度板、挂钩</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>牛＝<SPAN lang=EN-US>100</SPAN>克力</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、使用弹簧测力计</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、教师出示弹簧测力计</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>引导语：刚才我们通过观察认识了弹簧测力计，那你用过弹簧测力计吗？你会用它来物体的重力大小吗？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生尝试使用测量一个砝码的重力大小。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、汇报测量数据，发现问题，引出如何使用弹簧测力计测量力的大小。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>出示：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR> </FONT></SPAN><FONT size=3 face=宋体>使用弹簧测力计测重力时因注意：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）拿起测力计，先检查指针是不是在<SPAN lang=EN-US>“0”</SPAN>位置。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）读数时，视线与指针相平。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>3</SPAN>）测量的力不能超过测力计刻度标出的最大数量，因此要先估计重力大小。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、用弹簧测力计测量身边物体的重力，并记录在<SPAN lang=EN-US>78</SPAN>页表格。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、交流汇报</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>6</FONT></SPAN><FONT size=3 face=宋体>、用弹簧测力计测量拉动文具袋的力。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、制作弹簧测力计</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、讨论制作方法</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3><FONT face=宋体>、如何画出测力计的刻度<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
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<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>13</SPAN>、运动与摩擦力</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：一个物体在另一个物体表面运动时，接触面发生摩擦，会产生摩擦力；摩擦力的大小与物体接触面的光滑程度有关；摩擦力的大小和物体的重量有关。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：测量摩擦力的大小；推测、设计实验检验摩擦力与接触面和重量的关系；做摩擦力大小的对比实验。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：形成认真实验、根据数据得出结论的科学精神。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】用实验检验摩擦力大小与接触面和重量的关系</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】做摩擦力大小的对比实验</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】弹簧测力计、线绳、供拉动的小物品若干、纸盒、载重物、正反面粗糙程度不同的木板一块</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>新轮胎和旧轮胎的图片</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、导入：了解学生原有水平</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、出示轮胎纹路图，提问：看了这两幅图，你想到了什么？（防滑、摩擦）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、引导：你所知道，什么叫摩擦？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、感受摩擦力，用手在空中滑动，再用手在桌面拖动，说说你的感受。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、引导：这种阻碍手运动的力就是摩擦力</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR> </FONT></SPAN><FONT size=3 face=宋体>揭题：运动与摩擦力</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、提问：关于摩擦力，你认为可以研究它的哪些内容？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、测量摩擦力的大小</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、提问：一个物体摩擦力的大小可以怎么测量呢？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生交流、讨论</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>出示：我们用测力计沿水平方向拉一个物体，刚好能使这个物体运动起来的力就是它受到的摩擦力。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、测量钩码、笔袋等物体的摩擦力。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、推测：摩擦力的大小和哪些因素有关</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、摩擦力大小和接触面状况的关系</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、提问：请你推测，物体的接触面状况会对它摩擦力大小有什么影响？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生推测：接触面越光滑摩擦力越小，接触面越粗糙摩擦力越大</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、你能用实验证明吗？提供正反面粗糙程度不同的木板</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>学生结合<SPAN lang=EN-US>81</SPAN>页表格设计实验</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>不改变条件 <SPAN lang=EN-US>&nbsp;</SPAN><WBR>要改变的条件<SPAN lang=EN-US>(&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR> ) &nbsp;</SPAN><WBR>摩擦力大小（牛）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR> &nbsp;<BR><WBR>&nbsp;<WBR> &nbsp;<BR><WBR>&nbsp;<WBR> &nbsp;<BR><WBR>3</FONT></SPAN><FONT size=3 face=宋体>、学生实验、记录</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、交流汇报、得出结论</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、摩擦力大小和物体重量之间的关系</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、推测物体重量对它所受的摩擦力大小有什么影响？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、设计对比实验</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>不改变条件 <SPAN lang=EN-US>&nbsp;</SPAN><WBR>要改变的条件<SPAN lang=EN-US>(&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR> ) &nbsp;</SPAN><WBR>摩擦力大小（牛）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR> &nbsp;<BR><WBR>&nbsp;<WBR> &nbsp;<BR><WBR>&nbsp;<WBR> &nbsp;<BR><WBR>3</FONT></SPAN><FONT size=3 face=宋体>、学生实验</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、交流汇报、得出结论</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>五、小结</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、提问：通过这节课的学习，我们发现摩擦力的大小和什么有关系？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3><FONT face=宋体>、提问：物体受到的摩擦力大小除了和物体的接触面和重量有关系外，它的大小还可能受什么因素的影响？<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
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<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>14</SPAN>、滑动和滚动</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>摩擦力的大小与物体运动方式（滚动还是滑动）有关、对于相同的物体，滚动摩擦力大小，滑动的摩擦力大；运动的物体失去动力后自己会停下来，使因为受到了摩擦力的作用；滚珠轴承使一种将滑动变为滚动的装置。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>做简单的对比实验；用简单物品模拟做滚珠轴承。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>通过了解人类改进搬运重物的方法，感受科学技术与社会的关系。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】用对比实验证明同一物体滚动摩擦力小于滑动摩擦力。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】整理分析对比实验获得的数据，分析结果</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】实验用小车一辆、纸盒、载重物（钩码、小沙袋）、弹簧测力计、胶带、大小瓶盖、玻璃弹子</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、导入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、分别出示滚动和滑动的卡通图片，提问：这两幅图中他们在干什么？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、一个箱子在地上滑动，一个箱子在木头上滚动，板书：滑动和滚动</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、提问：你想到了什么？（为什么要在箱子底下垫几根木头）</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（因为让木头滚动比滑动省力）</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、对比实验：滑动和滚动摩擦力的大小比较</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、提问：你根据什么来说，滚动和滑动比省力？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生会根据生活中的经验举例说明滚动比滑动省力。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、教师引导：生活中了解滚动比滑动更省力，那我们能不能用更科学的数据来证明呢？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、学生提出测量的方法。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、设计实验如何测量。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）轮子的接触面积相同</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）小车的载重相同</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>3</SPAN>）在相同的路面上行驶上</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>6</FONT></SPAN><FONT size=3 face=宋体>、记录。指导学生看<SPAN lang=EN-US>83</SPAN>页的表格。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>7</FONT></SPAN><FONT size=3 face=宋体>、学生实验，把数据记录在书本表格上。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>8</FONT></SPAN><FONT size=3 face=宋体>、分析整理数据，提出结论。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>9</FONT></SPAN><FONT size=3 face=宋体>、提问：为什么滚动比滑动省力呢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（滚动可以减少摩擦力）</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、制作滚珠轴承</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、哪些地方用到滚动摩擦来减小摩擦力？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（学生非常熟悉得四驱车滚珠轴承）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、介绍滚珠轴承的工作原理。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、根据课本的提示小组制作滚珠轴承。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、小结</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、讨论：在哪些机械中也用到了滚动摩擦？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR>&nbsp;<WBR> 2</FONT></SPAN><FONT size=3><FONT face=宋体>、讨论：哪些地方用到了滑动摩擦呢？<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
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<P><SPAN lang=EN-US><BR><FONT size=3 face=宋体>15</FONT></SPAN><FONT size=3 face=宋体>、运动与设计</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>摩擦力对我们有时是有用的，有时是有害的；在工作时有时需要增大摩擦力，有时需要减小摩擦力。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>应用已有知识和经验对摩擦力有益还是有害作出自己的判断和解释；找出自行车上增加或减少摩擦力的设计并作出自己的解释。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>意识到从不同方面分析一个问题时必要的；形成用科学知识分析日常事物，勤思考、大胆解释的态度。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】找出自行车等交通工具增加或减少摩擦力得设计并作出解释。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】对摩擦力的利弊作出判断和解释。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】有关图片，儿童车实物</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、导入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、出示人滑倒的图片和汽车打滑的图片，提问：这两幅图片说明了什么？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、引导语：看来有些时候还需要摩擦力的帮忙，那么摩擦力社么时候是对我们有利的，什么时候又是有害的呢？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、引导语：因此当摩擦力对我们有利的时候我们要适当增大摩擦力，当摩擦力对我们有害的时候需要减小摩擦力。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、揭题：那么哪些地方的设计是需要增大摩擦力，哪些地方的设计是需要减少摩擦力呢？板书：运动与设计</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、这样的设计是为了什么？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、学生举例：哪些地方需要增大摩擦力，哪些地方需要减少摩擦力。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、教师出示图片，请学生解释为什么要这样的设计。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、追问：他们分别是用什么方法来增大摩擦力或者减小摩擦力的？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR> </FONT></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）增加接触面的粗糙程度；</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR> </FONT></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）把滑动摩擦改为滚动摩擦</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、学生讨论交流。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、寻找自行车上的好设计</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、引导：这些设计在很多交通工具上得到运用，例如我们经常使用的自行车上就有很好的体现。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、出示小自行车。请你找一找，我们的自行车上那些地方是需要增大摩擦力的，哪些地方是需要减少摩擦力的？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、学生探究。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、提问<SPAN lang=EN-US>:</SPAN>这些地方分别是用什么方法增大摩擦力或减小摩擦力的？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR> </FONT></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）刹车：增加压力</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR> </FONT></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）链条、轮胎：增加接触面粗糙程度</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<WBR>&nbsp;<WBR> </FONT></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>3</SPAN>）车轴、方向轴、脚踏轴：滚珠轴承</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3><FONT face=宋体>、整理信息、交流汇报。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
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<author>语过添情</author>
<pubDate>2011-10-11 20:54:00</pubDate>
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<title><![CDATA[小学五年级上册科学教案集]]></title>
<link>http://27769.eduol.cn/archives/2011/1113388.html</link>
<description><![CDATA[<P><FONT size=3 face=宋体>小学五年级上册科学教案集</FONT></P>
<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>1</SPAN>、种子发芽实验（一）</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：种子发芽需要一定的条件。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：经历设计种子发芽实验的过程，用对比实验的方法观察、记录影响种子发芽的条件。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：养成对实验观察的兴趣</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】学习运用对比实验中控制某个条件的方法，研究影响种子发芽的条件。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】能根据要求设计出自己的实验计划。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】绿豆种子若干，实验计划单（参考书<SPAN lang=EN-US>3</SPAN>面），实验记录表（参考书<SPAN lang=EN-US>4</SPAN>面）。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、讨论种子发芽的条件：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、谈话导入：植物的一生是从种子发芽开始的。那么，你觉得种子发芽需要哪些条件呢？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生自由讨论，教师摘要板书。（预设：要种到土里获得养料，需要浇水，需要合适的温度，需要阳光，需要空气等。这时候教师不要给予取舍，保留学生的各种观点）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、进一步引导（拿起一颗绿豆种子）：这是一颗完好的绿豆种子，如果要让它发芽，刚才大家说的这些条件是不是都需要呢？哪些是绿豆种子发芽的必须条件呢？（说明：从种子发芽过渡到具体的绿豆种子发芽，这样的讨论更有针对性，而且更合理，因为不同种子需要的条件是有些区别的。）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、师：大家的意见不一样，看来我们必须通过实验来判别了。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、设计种子发芽实验：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、师：该怎样用实验来证明呢？大家说说要注意什么？（预设：制订周密的实验计划，只能改变一个条件等。）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、师点拨：为了把实验做好，建议大家选择自己最想研究的一个条件进行研究，而且在研究之前要设计好实验方案。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、学生自由选择研究内容，及时进行统计。（预设：水组，光组，温度组，土壤组等，可在此适当排除不适合课堂研究的内容。）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、以其中一个组为范例，集体讨论如何设计实验计划。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）你们想研究什么问题，你们计划怎样做？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）你们预测结果会是怎样的？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>3</SPAN>）你们的研究中，改变了什么条件？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>4</SPAN>）哪些条件是没有改变的？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>5</SPAN>）怎样知道改变的条件是不是对种子发芽产生了影响？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>6</SPAN>）在实验研究过程中还应该注意什么？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、分发实验计划单，学生完成自己的实验方案设计，教师巡回指导，鼓励选择相同条件的同学互相交流。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、阅读书<SPAN lang=EN-US>4</SPAN>面种子发芽实验内容：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、进一步阅读教材上的举例，教师引导关注其中的注意点，比如绿豆的大小应该差不多，为什么要在每个盒子分别放入<SPAN lang=EN-US>2-3</SPAN>颗绿豆，为什么要垫纸巾等。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、教师提供表格，共同讨论如何进行记录。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、布置实践作业和下节课内容提示：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、鼓励学生回家认真完成实验，并做好观察记录。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、下节课将对我们的实验结果进行分析，请大家准备好实验计划单和实验记录表，将对认真完成实验的同学加星评价。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、有能力、有条件的同学还拍摄绿豆种子发芽各个变化的照片，尝试撰写研究报告。</FONT></P>
<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>2</SPAN>、种子发芽实验（二）</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：绿豆种子发芽需要水和适宜的温度。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：学习整理收集到的数据，依据数据得出科学的结论。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：认识到对比实验、严格控制实验、重复实验的重要性。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】通过实验知道绿豆种子发芽需要水和适宜的温度。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】学习整理收集到的数据，依据数据得出科学的结论。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】实验计划单和实验记录表，实验信息统计表（参考书<SPAN lang=EN-US>5</SPAN>面）</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、交流实验中的发现：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、我们种下的绿豆种子都发芽了吗？其他小组的绿豆种子呢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、整理分析实验信息：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、教师分发实验信息统计表，由组长负责收集相同实验小组的实验信息。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、分析实验信息：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）实验组和对照组的数据有什么不同？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）从实验数据中我们可以得出结论吗？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>3</SPAN>）实验结论和我们实验前的猜测一致吗？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、交流实验信息：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、认真听取其他不同实验小组介绍他们的实验方法和获取的信息。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、和其他的小组交流，了解他们在实验中有什么发现，听听他们怎样用数据来解释实验结果的。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、汇集全班同学的实验，分析绿豆种子发芽需要的条件。对大家有异议的内容进行辨析。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、小结：绿豆种子发芽的必需条件是温度、水分和空气。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、种植绿豆芽：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、引导：已经发芽的绿豆芽怎么处理？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、确定任务：把绿豆芽种植在花盆中，放到适合的地方，让绿豆芽生长一段时间。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、预测哪些条件会影响绿豆芽的生长。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、建议对绿豆芽的生长做观察日记或者记录。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>参考资料：种子发芽的基本条件是：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一是温度。种子萌发的最低温度为<SPAN lang=EN-US>6-7℃</SPAN>，<SPAN lang=EN-US>12-14℃</SPAN>能正常发芽，最适温度为<SPAN lang=EN-US>20-25℃</SPAN>，最高为<SPAN lang=EN-US>35℃</SPAN>。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二是水分。一般需吸收相当于种子自身风干重的<SPAN lang=EN-US>120-140%</SPAN>的水分才能萌发。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三是充足的氧气。</FONT></P>
<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>3</SPAN>、观察绿豆芽的生长</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：植物的生长需要合适的环境条件。当环境条件改变的时候，植物具有一定的适应环境的能力。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：设计绿豆芽生长需要阳光的实验，用对比实验的方法观察，记录影响植物生长的条件。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：意思到生物的形态结构、生活习性同它们的生活环境是相适应的。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】设计对比实验。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】在设计对比实验中严格控制变量，并注意收集实验数据用事实说话。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】实验计划单和实验记录表（参考书<SPAN lang=EN-US>7</SPAN>面），三四天前做好的绿豆芽对水的需要的实验。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、交流实验中的发现：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、说说自己种下的绿豆芽生长的怎样了。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、为什么大家的绿豆芽生长的不一样呢，怎样才能让绿豆芽生长的更好呢？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、讨论影响绿豆芽生长的因素，教师随机板书。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、实验一：绿豆芽生长需要阳光吗？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、讨论：绿豆种子发芽可以不需要阳光，那么绿豆芽的生长需要阳光吗？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、该怎样来设计对比实验呢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>重点指导：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）我们只能改变哪些条件？不改变哪些条件？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）两组的绿豆芽需要一样多吗？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>3</SPAN>）改变了条件是不是对绿豆芽生长产生了影响，我们怎样才能知道？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、学生完成实验方案，交流。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、提供实验记录表，引导学生做好观察记录。（采用图画和文字记录下绿豆芽的高度、茎叶的颜色，茎的粗细等）</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、实验二：绿豆芽生长对水的需求</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、拿出事前做的绿豆芽对水需求的实验，让学生进行观察。教师介绍实验：在一个盘子里铺上几层吸水纸，把<SPAN lang=EN-US>5</SPAN>粒刚发芽的绿豆并排放在吸水终上，保持吸水纸一端湿润。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、讨论：这<SPAN lang=EN-US>5</SPAN>粒绿豆种子的生存的环境有什么不同？不同的环境对绿豆种子会产生怎样的影响？为什么我们这样推测？仔细观察还有什么发现？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、概括：植物的生长需要一定的环境，当环境改变后它们会努力的适应环境的变化。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、观察更多的植物适应环境的图片（书<SPAN lang=EN-US>8</SPAN>面）：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、比较香蕉、松树、仙人掌的叶的不同。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、香蕉、松树、仙人掌分别生长在什么地方？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、这三种植物的叶同它们的生活环境有什么关系？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、说说平时还看见有关植物适应环境的例子。</FONT></P>
<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>4</SPAN>、蚯蚓的选择</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：动物生活需要一定的环境条件。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：掌握对比实验的方法。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：体会自然事物是相互联系的。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】设计对比实验。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】在设计对比实验中严格控制变量，并注意收集实验数据用事实说话。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】每组一份：长方形扁纸盒两个，黑布、塑料薄膜、玻璃片、蚯蚓<SPAN lang=EN-US>15</SPAN>条、干土、湿土。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、谈话导入：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、见过蚯蚓吗？一般在什么地方见到它们？你们觉得蚯蚓喜欢怎样的环境？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生自由发表。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、实验一：蚯蚓喜欢黑暗还是光亮的环境？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、我们先来研究蚯蚓喜欢黑暗还是光亮的环境，该怎样设计实验呢？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生说说自己的想法，引导他们进行对比实验，并注意控制条件。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、出示实验器材，讨论实验步骤：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）把长方形盒子一端剪去一部分，盖上玻璃片，再在另一端用黑布包住。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）在盒底放入塑料薄膜，以保护蚯蚓，方便它爬行。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>3</SPAN>）把<SPAN lang=EN-US>5</SPAN>条蚯蚓放在盒子的中间，盖好盖子。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>4</SPAN>）<SPAN lang=EN-US>5</SPAN>分钟以后打开盒盖，做好观察和记录。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>5</SPAN>）再做<SPAN lang=EN-US>2</SPAN>次。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、分发记录单和相关实验材料，学生实验，教师巡回指导。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、收回材料，组织交流，概括：蚯蚓喜欢黑暗的环境。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、实验二：蚯蚓喜欢干燥还是湿润的环境？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、过渡：那么，蚯蚓喜欢干燥还是湿润的环境呢，让我们也来设计一个对比实验。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生设计实验，自由发表。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、教师随机出示材料，在交流中概括出比较合理的实验步骤：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）在另外的盒子两端分别铺上同样土质的泥土，不同的是一边干燥，一边湿润。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）把<SPAN lang=EN-US>10</SPAN>条蚯蚓放在盒子的中间，盖好盖子。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>3</SPAN>）<SPAN lang=EN-US>5</SPAN>分钟以后打开盒盖观察，记录。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>4</SPAN>）再做<SPAN lang=EN-US>2</SPAN>次。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、分发记录单和相关实验材料，学生实验，教师巡回指导。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、收回材料，组织交流，概括：蚯蚓喜欢湿润的环境。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、动物对环境的需要和适应：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、让学生归纳：蚯蚓适合怎样的生活环境？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、过渡：跟蚯蚓一样，各种动物都喜欢生活在一定的环境里。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、学生看书<SPAN lang=EN-US>11</SPAN>面的图片，说说这些动物是怎样适应环境的？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、拓展：当环境不适应动物生存的时候，它们会重新选择合适的环境生活，否则它们将难以生存。谁能说说相关的例子吗？</FONT></P>
<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>5</SPAN>、食物链和食物网</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：蔷薇花丛中动植物之间存在着食物能量交换关系。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：通过分析讨论，发现事物之间的相互联系和相互影响。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：形成善于听取别人的意见、虚心向别人学习的科学态度。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】研究动植物之间的食物关系，认识食物链和食物网。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】建立起初步的生态系统的概念，形成<SPAN lang=EN-US>“</SPAN>生物与生物之间是相互关联的一个整体<SPAN lang=EN-US>”</SPAN>的认识。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】校园常见动植物样本或图片。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、谈话导入：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、提问：生物的生存需要些什么？（水、阳光、空气等）。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、引导：生物的生存除了需要一定的自然条件外，它们彼此之间也是相互依赖、互相影响的。这段时间我们重点研究这方面的知识。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、谁吃谁：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、教师出示校园常见动植物样本（也可以借鉴书本的图片），说：这是在一簇花丛中发现的生物，有蔷薇、小草、树叶、蚜虫、瓢虫、蚯蚓、毛毛虫、小鸟等。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、问：为什么在同一个区域会出现这些动物和植物呢？它们之间有什么关系呢？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、学生自由说，教师随机用简单的文字和箭头表示这种关系。（蔷薇或草<SPAN lang=EN-US>——</SPAN>蚜虫<SPAN lang=EN-US>——</SPAN>瓢虫<SPAN lang=EN-US>——</SPAN>小鸟；落叶<SPAN lang=EN-US>——</SPAN>蚯蚓<SPAN lang=EN-US>——</SPAN>小鸟；蔷薇<SPAN lang=EN-US>——</SPAN>毛毛虫<SPAN lang=EN-US>——</SPAN>小鸟）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、讲述：生物之间这种像链环一样的食物关系，叫做食物链。食物链中能自己制造食物的生物叫生产者，直接或者间接消费别人制造的食物的生物叫消费者。（让学生划出书中<SPAN lang=EN-US>12</SPAN>面相关句子）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、让学生指出上面几条食物链中的生产者和消费者。并发现大多数食物链都是从植物开始的。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>6</FONT></SPAN><FONT size=3 face=宋体>、学生再根据生活经验说几条食物链。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、水田的食物网：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、竹林村的同学在稻田上发现了许多生物，让我们一起来认识一下。（书<SPAN lang=EN-US>13</SPAN>面图，生物有：水稻、稻螟虫、蝗虫、蜘蛛、螳螂、蜻蜓、小鸟、蛇、老鹰、青蛙、白鹭、鱼、虾、田鼠、黄鼠狼、猫头鹰等。）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、找一找，这些生物之间存在着怎样的食物关系，用箭头表示出相关的食物链。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、学生交流补充，不断完善自己的食物链，数一数有多少条。特别注意一下水稻和蛇，看看它们被吃了几次或者吃多少种食物。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、概括：同一种植物会被不同的动物吃掉，同一种动物也可以吃多种食物，生物之间这种复杂的食物关系形成了一个网状结构，叫做食物网。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、说一说：万一其中的一种生物灭绝了，会产生怎样的影响？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>6</FONT></SPAN><FONT size=3 face=宋体>、拓展：观察身边的生态群落，画一个食物网。</FONT></P>
<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>6</SPAN>、做一个生态瓶</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：生物在一定区域 内相互影响、相互依存，会形成一个生态群落。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：根据设计方案及实际条件制作生态瓶，并坚持对生态瓶进行管理和观察。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：认识到相互听取意见、共同协作、好象管理和观察的必要性。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】能设计一个生态瓶建造方案。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】根据设计方案及实际条件制作生态瓶，并坚持对生态瓶进行管理和观察。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】大饮料瓶、剪刀、建造生态瓶需要的材料、活动记录本。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、认识真正的池塘里的生物环境：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、看书<SPAN lang=EN-US>14</SPAN>面的池塘图，讨论池塘中的生物关系：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）池塘有哪些水生生物？（有水生植物如水藻水草，鱼类，虾，软条类如田螺河蚌，水鸟类如鸭，水生昆虫，青蛙等）</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）水生植物需要哪些生存条件？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>3</SPAN>）池塘里的植物为动物提供了哪些帮助？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>4</SPAN>）动物为植物 生长做了哪些贡献？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>5</SPAN>）我们还可以在池塘里找到哪些非生物？它们对生物有什么作用？（非生物主要有空气、水、泥土、岩石等）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、概括：像池塘里的这些生物和非生物这样，互相作用、互相依存，形成一个密不可分的整体，我们可以把它们看成一个生态群落。一片树林，一块草地，一个湖泊，一个海洋等都可以看成是一个生态群落。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、设计生态瓶：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、说明：我们现在要模拟池塘群落建造一个生态瓶，研究其中的关系。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、学生讨论：该怎样设计这个生态瓶呢？问题提示：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）你们准备让哪些生物来生活？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）什么样的生物可以在这个有限的空间里生活？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>3</SPAN>）如果要有动物，那它们的食物来源是什么？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>4</SPAN>）除了加生物外，还需要其他一些东西吗？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>5</SPAN>）生物放入的顺序需要考虑吗？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、为了让这些生物在生态瓶里生活的更好一些，我们还应该考虑些什么？（生物品种搭配和数量多少问题）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、给每个小组发设计纸，用图文结合法记录下设计方案，注意标出生物和非生物的种类、数量等。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、制作生态瓶：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、说明制作步骤：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）先在瓶底装入一层淘洗干净的沙（如要加几块小石子也就在这时候放）。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）装入半瓶自然水域的水。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>3</SPAN>）往瓶里种上自己准备的水草。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>4</SPAN>）再放入小动物。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>5</SPAN>）把本组成员的名字做才标签贴在生态瓶的外面。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、根据讨论的设计方案，选择材料完成制作生态瓶。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、小组商量决定生态瓶放置的地方并分工进行管理和观察记录。（<SPAN lang=EN-US>16</SPAN>面的生态瓶观察记录表），提醒注意每天观察生态瓶里发生的变化，并做好记录。</FONT></P>
<P><SPAN lang=EN-US><BR><FONT size=3 face=宋体>7</FONT></SPAN><FONT size=3 face=宋体>、改变生态瓶</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：减少水和添加动物、植物会引发生态群落的变化。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：严格控制条件进行实验活动，坚持进行观察记录。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：认识到控制条件进行实验，细致、准确地记录到的现象的必要性。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】严格控制条件进行实验活动，坚持进行观察记录。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】在设计对比实验中严格控制变量，并注意收集实验数据用事实说话。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】准备若干鱼、水、水草等材料。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、交流生态瓶，确定实验方案：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、交流：生态瓶里的生物生活得还好吗？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、展示，比一比哪些生态瓶里的动植物生活的比较好。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、思考：如果改变生态瓶中的一些条件会怎样呢？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、引导：减少生态瓶里的水是改变生态瓶的非生物环境，增加生态瓶里的生物是改变生物的数量。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、学生小组自由选择其中的一种方案。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、实验一：减少生态瓶里的水：（参<SPAN lang=EN-US>17</SPAN>面记录单）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、实验方法：选择<SPAN lang=EN-US>2</SPAN>个生态瓶，尽量一样的，一个生态瓶的水减少一半，另一个水量不变，两个生态瓶的生物数量都不变。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、引导：要观察生物有什么变化，我们可以采用记录小鱼在改变前面一分钟浮出水面上来的次数。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、进行实验和观察记录。实验结果：由于水量减少，动植物的生存空间减少，氧气量减少，水少的小鱼浮出水面的次数比较多。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、实验二：增加生态瓶里的生物：（参<SPAN lang=EN-US>18</SPAN>面记录单）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、实验方法：选择<SPAN lang=EN-US>2</SPAN>个生态瓶，尽量一样的，一个生态瓶的水草增加一倍，另一个的小鱼数量增加一倍，其他条件不变。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、预测生态瓶里会发生什么变化。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、同样采用记录小鱼在改变前面一分钟浮出水面上来的次数。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、进行实验和观察记录。实验结果：水草增加，产生的氧气量就增加，鱼浮出水面的次数会减少；小鱼增加，耗氧量增大，小鱼浮到水面的次数会增多。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、讨论：如果小鱼增加<SPAN lang=EN-US>2</SPAN>倍或者是<SPAN lang=EN-US>4</SPAN>倍又会怎样呢？（小鱼浮出水面次数更多，甚至会缺氧死亡）。是不是植物越多越好呢？（植物过多，影响植物对光的吸收，还会减少动物的活动空间，也会产生不良影响）。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、总结拓展：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、讨论：要让生态瓶里的生物生存的更好，我们要注意什么？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、回家继续观察生态瓶，尝试写科学观察报告。</FONT></P>
<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>8</SPAN>、维护生态平衡</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学目标】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念：自然界里某一区域生存的生物必须形成一个平衡和谐的整体，即生态系统。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法：应用分析推理等思维形式，对沙尘暴生成的原因进行分析。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观：认识到维护生态平衡的重要性。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学重点】认识到维护生态平衡的重要性。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学难点】应用分析推理等思维形式，对沙尘暴生成的原因进行分析。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学准备】收集有关沙尘暴的资料</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>【教学过程】</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、回顾知识，引入新课：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、学生自己的话举例说明食物链、食物网、生态群落的含义。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、说明：自然界里某一区域的生物形成一个平衡和谐的整体，叫做生态系统。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、提问：如果生态系统中的某一个环节受到了破坏，整个生态系统会怎样呢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、草原的生态平衡：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、现在让我们以草原为例来研究有关生态系统的平衡问题。草原上常见的生物有鹰、兔和草，那么，这三种生物之间的食物链是怎样呢？（学生画出）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、设想一下：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）如果鹰少了，会发生什么现象？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）如果兔少了，会发生什么现象？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>3</SPAN>）如果草少了，会发生什么现象？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>每个设想给学生充分的思考时间，然后再发表意见。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、人类的哪些行为会造成鹰、兔或者草减少呢？在书<SPAN lang=EN-US>19</SPAN>面表示出来。（可启发；为了经济发展，人们会采取哪些手段。）</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、是什么引起了沙尘暴：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、阅读书<SPAN lang=EN-US>20</SPAN>面有关沙尘暴的资料。教师可进行适当的补充。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、引导学生分析草原生态系统失衡的原因，提示：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>1</SPAN>）人类的哪些行为引起草原生态系统失衡？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>2</SPAN>）这些行为的后果是什么？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>（<SPAN lang=EN-US>3</SPAN>）最终结果是什么？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、小结：生态系统配合发展是不十分不易的，人类的许多行为都在破坏着大自然的生态平衡。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、拓展：大家深入分析一下目前许多的做法，并讨论为了保护生态平衡我们可以做些什么。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>本节课基本上按教学预设在进行教学活动，在学生研究<SPAN lang=EN-US>“</SPAN>生态平衡<SPAN lang=EN-US>”</SPAN>已有一定的认知基础，教师提出的话题，学生基本上能展开讨论，只是讨论的内容比较</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>肤浅，深度不够，教学比较平淡。为此，教师在教学中作了如下调整：</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、大量使用开放性导语激活学生的思维，给学生提供思维的空间。如：<SPAN lang=EN-US>“</SPAN>看了美丽的草原以后，有什么感受？<SPAN lang=EN-US>”</SPAN>，<SPAN lang=EN-US>“</SPAN>假如食物链中的某一环节出现了问题，会发生什么情况？<SPAN lang=EN-US>”</SPAN>，<SPAN lang=EN-US>“</SPAN>草原之所以美，就是因为草原上的生物都存在着这种互相依存的关系。看到这些食物链你们想到了什么问题？<SPAN lang=EN-US>”</SPAN>等等，象这样一些开放性的问题，给学生提供了广阔的思维空间，扩大了学生的认知领域，也引起了所有学生参与讨论。其实，参与讨论的学生越多，观点差异越大，求异思维越丰富，课</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>堂教学也就因此而亮丽。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、借助追问，寻求课堂交流的思维深度，使课堂的生成性更强。科学讨论课的乏味来自课堂交流的肤浅，来自过多的相同思维。因此，教师在教学中采用了追问，来挖掘学生的思维潜力，来追寻学生的思维轨迹，来活跃课堂气氛，来制造学生求异思维的闪光点，使课堂生成精彩纷呈。这些追问，都能引起学生细节的记忆，要求学生从具体的事物方面来思考问题。课堂教学也因此而生动。</FONT></P>
<P><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、光和影</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、教学目标</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、学生要知道产生影子的条件：光源、遮挡物和屏，且遮挡物要在光源和屏之间。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、明白判断光源的标准：正在发光而且是自己发出的光</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、物体影子的长短、方向随着光源位置、方向的改变而改变；物体影子的大小与物体和光源之间的距离有关；物体影子的形状和光源所照射的物体侧面的形状有关</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、从不同侧面照射得到的物体的影子叫做投影，投影在我们生活中很有用处</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、做光和影的实验，并将观察结果准确地进行记录</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、根据实验结果分析推理出光源、遮挡物、影之间的关系</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、认识到事物之间的变化是有联系的，也是有规律的。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、在实验观察中养成严谨、细致、实事求是的态度</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、教学准备</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：有窗帘的教室</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组实验：手电筒、<SPAN lang=EN-US>4</SPAN>开的白卡纸、长方形的小木块、铅笔、尺子</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、教学重、难点</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>探究影子的特点</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、课时安排</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>课时</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>五、教学过程</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、引入</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>引导语：对于光，我们都很熟悉，那么对于光，我们都已经知道些什么</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>还想知道些什么？我们这个单元的学习是要探索光的秘密。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、关于影子产生的条件</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1)</FONT></SPAN><FONT size=3 face=宋体>谁玩过影子的游戏？我们怎样才能看到自己的影子？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2)</FONT></SPAN><FONT size=3 face=宋体>想一想：影子是怎么产生的，亲自做一做，看看需要有什么条件？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>）在实际操作、讨论、交流的基础上，学生知道影子的产生不仅需要阳光、挡光物体，还需要屏（墙面、地面等）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、关于<SPAN lang=EN-US>“</SPAN>光源<SPAN lang=EN-US>”</SPAN>的教学</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）影子的产生需要光，那么，哪些物体能发光呢？学生列举</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>）引导学生进行分类，自己发光和反射其他物体的光</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>）得出光源的描述：像电灯这样可以自己发光的物体叫做光源</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、影子的特点</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1)</FONT></SPAN><FONT size=3 face=宋体>在刚才的影子游戏中，我们除了知道影子产生的条件外，还有什么发吗？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2)</FONT></SPAN><FONT size=3 face=宋体>我们再通过一些活动继续探究光源和影子的秘密，现自学科学书第<SPAN lang=EN-US>25</SPAN>页，看看是否明白实验的方法、步骤、要求。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>）教师着重提示、演示第一个实验</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>）分组实验，先在屏上画下影子，最后再画到课本上相应的地方</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>）分组汇报，交流实验发现</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>影子会随着光源位置的改变而改变；</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>影子的大小与遮挡物和光源之间距离的关系</FONT><FONT size=3><FONT face=宋体><SPAN lang=EN-US>……<BR></SPAN>影子的形状和光源照射物体侧面的关系</FONT></FONT><FONT size=3><FONT face=宋体><SPAN lang=EN-US>……<BR>5</SPAN>、回顾和总结</FONT></FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）引导学生回顾：我们今天学了光的哪些知识，发现了什么规律？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>）再做一做影子游戏，验证一下我们发现的这些规律。</FONT></P>
<P><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、阳光下的影子</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、教学目标</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、阳光下物体影子的方向随着太阳方向的改变而改变，影子总是和太阳的方向相反</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、阳光下物体影子长短的变化是随着太阳在天空中的位置变化而变化的，太阳位置最高时影子最短，太阳位置最低时，影子最长</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、人们很早就知道利用阳光下物体影子的变化规律来测定时间</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、推测阳光下物体影子怎样变化</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、利用简易的日影观测仪，观测阳光下物体的影子的长短和方向的变化，并收集相关的数据。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、一天中影子长变化的数据作出影长随时间变化的柱状图</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、根据观察数据，发现阳光下物体影子在一天中的变化规律</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5</FONT></SPAN><FONT size=3 face=宋体>、运用阳光下物体影子变化的规律，解释人们为什么能用影子计时。</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、认识到自然事物是在不断变化的，事物的变化之间是有联系和有规律的</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、能够按活动要求坚持观察如实记录数据</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、能够根据数据和现象实事求是地进行分析和推理</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、教学准备</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：日晷的图片或课件</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组实验：简易的日影观测仪、指南针</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、教学重、难点</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>探究影子的特点</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、课时安排</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>课时</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>五、教学过程</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、复习引入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）上节课我们学到了哪些知识？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2)</FONT></SPAN><FONT size=3 face=宋体>阳光下物体的影子也有变化吗？是怎样变化的？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3)</FONT></SPAN><FONT size=3 face=宋体>看书上第<SPAN lang=EN-US>26</SPAN>页，根据我们上节课的研究，推测一下大树的影子在一天中发生的变化情况，并让学生说说理由。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、观察阳光下影子的变化</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;&nbsp;&nbsp; 1)</FONT></SPAN><FONT size=3 face=宋体>让我们通过实际的观测来验证我们的想法</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2)</FONT></SPAN><FONT size=3 face=宋体>学生认真阅读科学书上的说明，明白观察的目的和观察记录的方法</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>）以小组为单位进行，但每个人都要记录小组的观测结果</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、整理我们的记录</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）各小组汇报自己的观测数据</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2)</FONT></SPAN><FONT size=3 face=宋体>教师讲解如何把影长随时间变化的数据整理成柱状图：纵轴表示影长，横轴表示时间</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>）每个学生自己将数据整理成柱状图</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>）分析柱状图：一天中阳光下的影子是怎样变化的？什么时候最长？什么时候最短？我们还有什么发现？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>5)</FONT></SPAN><FONT size=3 face=宋体>关于祖国西部地区，影子最短时不是<SPAN lang=EN-US>12</SPAN>时的说明</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、日影观测仪</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）古人曾经利用日影观测仪计时，能说说其中的道理吗？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>六、作业设计</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>作业本上的配套作业</FONT></P>
<P><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、光是怎样传播的</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、教学目标</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、光是直线传播的</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、有依据地推测光的传播路径</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、设计验证光是直线传播的实验</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、通过实验中的现象分析推理得出光是直线传播的</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、利用光的传播规律解释为什么会有影子</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、培养学生爱思考的习惯，以及善于思考的能力</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、知道推测要有依据</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、在实验中能认真观察、勤于思考，根据实验结果实事求是地进行分析、推理</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、教学准备</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：有关光是直线传播地图片和课件</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组实验：手电筒、<SPAN lang=EN-US>3</SPAN>张在同一位置打孔的长方形卡纸、屏、空心弯管和直管</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、教学重、难点</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>会用多种方法验证光的传播路径</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、课时安排</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>课时</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>五、教学过程</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、引入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）清晨，太阳出来，房间撒满了阳光；黑夜，打开手电筒，灯光照亮了前面的路。当光照亮周围的物体时，我们是否想过它从哪里来，又是怎样照到物体上的</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、光是怎样照到物体上的</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1)&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT size=3 face=宋体>让学生推测光的传播路径，重在说出推测的依据</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>书上已有：舞台上的灯光，从云层中透过的阳光</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>但应该启发更多：影子总是在背光的一面，光能被不透明的物体挡住，</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>影子形象和被照物体的侧面一致</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、验证光的传播路线</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1)</FONT></SPAN><FONT size=3 face=宋体>学生仔细阅读书上第<SPAN lang=EN-US>28</SPAN>－<SPAN lang=EN-US>29</SPAN>页，明白实验的方法和步骤（最好请个别学生描述一遍实验的操作）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2)2</FONT></SPAN><FONT size=3 face=宋体>人一组自行操作</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>）解释汇报两次实验的现象</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、其它的方法验证光的传播路线</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）提示注意用眼</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>）书上资料的介绍</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、教学目标</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、光是直线传播的</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、有依据地推测光的传播路径</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、设计验证光是直线传播的实验</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、通过实验中的现象分析推理得出光是直线传播的</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、利用光的传播规律解释为什么会有影子</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、培养学生爱思考的习惯，以及善于思考的能力</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、知道推测要有依据</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、在实验中能认真观察、勤于思考，根据实验结果实事求是地进行分析、推理</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、教学准备</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：有关光是直线传播地图片和课件</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组实验：手电筒、<SPAN lang=EN-US>3</SPAN>张在同一位置打孔的长方形卡纸、屏、空心弯管和直管</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、教学重、难点</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>会用多种方法验证光的传播路径</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、课时安排</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>课时</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>五、教学过程</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、引入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）清晨，太阳出来，房间撒满了阳光；黑夜，打开手电筒，灯光照亮了前面的路。当光照亮周围的物体时，我们是否想过它从哪里来，又是怎样照到物体上的</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、光是怎样照到物体上的</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1)&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT size=3 face=宋体>让学生推测光的传播路径，重在说出推测的依据</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>书上已有：舞台上的灯光，从云层中透过的阳光</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>但应该启发更多：影子总是在背光的一面，光能被不透明的物体挡住，</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>影子形象和被照物体的侧面一致</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、验证光的传播路线</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1)</FONT></SPAN><FONT size=3 face=宋体>学生仔细阅读书上第<SPAN lang=EN-US>28</SPAN>－<SPAN lang=EN-US>29</SPAN>页，明白实验的方法和步骤（最好请个别学生描述一遍实验的操作）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2)2</FONT></SPAN><FONT size=3 face=宋体>人一组自行操作</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>）解释汇报两次实验的现象</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、其它的方法验证光的传播路线</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）提示注意用眼</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>）书上资料的介绍</FONT></P>
<P><SPAN lang=EN-US><FONT size=3 face=宋体></FONT></SPAN>&nbsp;</P>
<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>4</SPAN>、光的反射</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、教学目标</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、光碰到镜面会改变传播方向，被反射回去，形成反射现象</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、反射光也是直线传播的</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、人们利用光反射原理发明了很多有用的器具</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、按照说明正确进行实验操作</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、制作简易潜望镜</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、认识自然事物的变化是有规律的</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、人们掌握了自然规律就能更好地生产和生活</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、教学准备</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：有关反射的图片或课件、潜望镜模型</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组实验：手电筒、小镜子、制作潜望镜的材料</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、教学重、难点</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT size=3 face=宋体>认识光的反射及应用</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、课时安排</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>课时</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>五、教学过程</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、导入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）请同学们观察实验室的日光灯管，上面为什么要装灯罩呢？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、照亮目标</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;&nbsp;&nbsp; 1)</FONT></SPAN><FONT size=3 face=宋体>书上有三个照亮活动，请仔细阅读操作要求，并在书上画出光的路线</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>）学生反馈实验发现</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>）什么叫光的反射（光碰到镜面改变了传播方向，被反射回去。）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、运用光的反射</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）汽车反光镜（凸镜）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2)</FONT></SPAN><FONT size=3 face=宋体>医生带的额镜（凹镜）</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>）试着画出光的路线图</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>）不锈钢勺的内外两面</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、做一个潜望镜</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）自学书上的制作要求</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>）每个人利用现有材料进行制作</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）利用反光镜制作的其他玩具：万花筒、观景箱等</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、反光带给我们的不便</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）玻璃幕墙光的污染</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2)</FONT></SPAN><FONT size=3 face=宋体>瞳孔能控制入射光线的强弱</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>六、作业设计</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>万花筒的制作</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>七、板书设计</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.4</FONT></SPAN><FONT size=3 face=宋体>光的反射</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>光碰到镜面改变了传播方向，被反射回去，这种现象叫做光的反射</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>汽车反光镜：凸镜<SPAN lang=EN-US>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>医生带的额镜：凹镜</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>光的路线图<SPAN lang=EN-US>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>光的路线图</FONT></P>
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<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>&nbsp;5</SPAN>、光与热</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、教学目标</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、许多光源在发光的时候也在发热</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、太阳给我们带来光明的同时，也给我们带来了温暖。太阳是地球上最大的光源和热源</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、光强温度就高，光弱温度就低</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、对光和热的关系作出推测</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、通过用多面镜子和一面镜子照射探究光与热的关系</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、认识到自然事物之间是有联系的，自然事物的变化是有规律的</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、人们掌握了自然规律就能更好地生产和生活</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、教学准备</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：凹镜、凸镜，相关课件及图片</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组实验：小镜子、温度计、不锈钢勺、放大镜</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、教学重、难点</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT size=3 face=宋体>认识阳光的强弱和温度的关系，以及怎样才能得到更多的光和热</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、课时安排</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>课时</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>五、教学过程</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、导入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）许多光源在发光的时候也在发热。太阳带给我们光明的同时，也给我们带来了温暖。光的多少与强弱和温度的高低有什么关系呢？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>）学生自由说说自己的看法</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>）师补充：光源的两大类<SPAN lang=EN-US>,</SPAN>热光源与冷光源</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、光的强弱与温度</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1)</FONT></SPAN><FONT size=3 face=宋体>让我们通过实际的观测来验证我们的想法</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>师启发：怎么样才能得到强弱不同的光呢？怎么知道光强与光弱时温度有什么不同呢？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>）师生共同归纳出实验的两大步骤</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp; </FONT></SPAN><FONT size=3 face=宋体>观察一面镜子和多面镜子反射的光强弱有什么不同</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp; </FONT></SPAN><FONT size=3 face=宋体>用温度计分别测出它们的温度</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp; </FONT></SPAN><FONT size=3 face=宋体>将小组数据记录在书上的表格中</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>）各个小组汇报数据，绘制柱状图</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>）结合图表，分析一开始的假设</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、凹面镜和凸面镜的介绍</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）学生阅读书上的资料，并相互说说</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>放大镜、铜镜、奥运圣火的取得、普里斯特列</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<BR>2) </FONT></SPAN><FONT size=3 face=宋体>条件许可教师最好演示</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>六、作业设计</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>作业本上的配套作业</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>七、板书设计</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.5</FONT></SPAN><FONT size=3 face=宋体>光与热</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>假设：光强温度就高，光弱温度就低</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<BR></FONT></SPAN><FONT size=3 face=宋体>验证：</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>观察一面镜子和多面镜子反射的光强弱有什么不同</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp; </FONT></SPAN><FONT size=3 face=宋体>用温度计分别测出它们的温度</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<BR></FONT></SPAN><FONT size=3 face=宋体>记录我们的数据：</FONT></P>
<P><SPAN lang=EN-US><FONT size=3 face=宋体></FONT></SPAN>&nbsp;</P>
<P><SPAN lang=EN-US><BR><FONT size=3 face=宋体>6</FONT></SPAN><FONT size=3 face=宋体>、怎样得到更多的光和热</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、教学目标</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、太阳是地球最大的光源和热源</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、物体的颜色与吸热的本领有关，深色物体比浅色物体吸热块</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、物体受阳光照射角度与吸热的关系，物体与阳光垂直比倾斜吸热快</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、做探究物体的颜色与吸热本领有关系的实验</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、做探究物体吸热与阳光直射、斜射关系的实验</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、将物体的颜色与升温情况的实验数据绘制成折线图</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、在实验中能严格按照实验要求进行操作，实事求是地记录观察实验</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、认识到自然事物的变化之间是有联系的</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、认同科技的发展能促使人们更好地利用自然资源和自然规律地观点</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、教学准备</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：人类利用太阳能的课件及图片</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组实验：白色纸、粉色纸、黑色纸、黑色蜡光纸、铝箔纸对折做成的纸带，温度计；三个同样的黑色纸带分别插上温度计</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、教学重、难点</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT size=3 face=宋体>对比实验：物体的颜色与吸热的关系；物体吸热与受阳光直射、斜射的关系</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、课时安排</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>课时</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>五、教学过程</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、导入</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）太阳是地球最大的光源和热源；人类只利用了太阳能量的很少一部分，还有大部分的光和热没有充分利用。除了利用凹面镜和凸透镜汇聚阳光外，我们还有什么办法能得到太阳更多的光和热？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>）学生自由发表意见</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、物体的颜色与吸热</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1)</FONT></SPAN><FONT size=3 face=宋体>物体的颜色与吸热有关吗？请学生自学书上的要求</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）师生讨论这个对比实验的注意事项</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>除了纸的颜色和光滑程度不同，其他条件如摆放的地点、方式、时间等尽量保持一致</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>）学生实验、记录</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、物体吸热与受阳光直射、斜射的关系</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1)</FONT></SPAN><FONT size=3 face=宋体>学生阅读书上的实验方案</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1)&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT size=3 face=宋体>学生分析对比实验的注意事项</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2)&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT size=3 face=宋体>学生实验记录</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、将观察到的数据绘制成图表</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）教师讲解绘制的方法</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp; </FONT></SPAN><FONT size=3 face=宋体>横、纵坐标各表示什么</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>刻度值是多少</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>点和线的颜色要按照教科书的要求来画</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>）分析</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>为什么黑色蜡光纸比黑色无光纸升温慢？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>铝箔纸的吸热本领比较小</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、总结归纳</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>回顾第<SPAN lang=EN-US>5</SPAN>、<SPAN lang=EN-US>6</SPAN>两课，总结我们可以用什么办法来得到更多太阳的光和热</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>六、作业设计</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>查找太阳能热水器和太阳灶的设计、构造及工作原理</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>七、板书设计</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.6</FONT></SPAN><FONT size=3 face=宋体>怎样得到更多的光和热</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>对比实验一：物体的颜色与吸热</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>对比实验二：物体受阳光照射角度与吸热的关系</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>折线图</FONT></P>
<P><SPAN lang=EN-US><FONT size=3 face=宋体></FONT></SPAN>&nbsp;</P>
<P><FONT size=3><FONT face=宋体><SPAN lang=EN-US>7</SPAN>、做个太阳能热水器</FONT></FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、教学目标</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、太阳能热水器是一种光热转换器，具有节能、环保、安全的优点</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、太阳能热水器的效能和所采用的材料、结构、运用的原理有关</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、产品的设计，不仅要考虑构造，还要考虑材料的选择、依据的科学原理以及如何方便、实用</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、能根据研究任务和要求进行有目的的设计</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、按一定的格式写出本小组的设计方案</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、在全班交流介绍方案的设计思路、原理</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、乐于合作、交流、反思和改进</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、体会到运用科学知识解决问题的乐趣</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、体会到任何一种科技产品的开发和设计，融合了多种知识和技术</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、认识到科技的发展能促使人们更好地利用自然资源和自然规律</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、教学准备</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师演示：有关太阳能热水器和太阳灶的构造及工作原理的课件及图片</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组实验：制作简易太阳能热水器的材料（纸盒、泡沫塑料或棉花、能装水的塑料袋或饮料瓶、玻璃片或塑料薄膜、盒盖、黑色纸、镜子或锡箔纸等）</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、教学重、难点</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT size=3 face=宋体>设计太阳能热水器</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、课时安排</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>课时</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>五、教学过程</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、太阳能热水器怎样工作</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）太阳能热水器是利用多种科学原理设计出来的一种节能装置，它的构造怎样？它是如何工作的？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>）学生汇报收集到的资料</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>）教师介绍（最好有课件、图片）</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>太阳能热水器的构造：集热器、保温箱、控制系统</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>工作过程</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>设计的细节</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、设计制作太阳能热水器</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1)</FONT></SPAN><FONT size=3 face=宋体>学生阅读书上的提示与要求</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>思考：为了使热水器尽快地升温，需要考虑哪些问题？采取哪些措施？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>主要应该包括哪两部分？</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>选用什么材料做？</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>）阅读书上的设计方案后，学生分组自行设计</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>）小组之间交流各自的设计金点子</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、完善我们的设计方案</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>六、作业设计</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>制作太阳能热水器，准备下节课展示</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>七、板书设计</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.7</FONT></SPAN><FONT size=3 face=宋体>做个太阳能热水器</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;<BR></FONT></SPAN><FONT size=3 face=宋体>太阳能热水器</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT size=3 face=宋体>集热箱、保温箱、控制系统</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp; </FONT></SPAN><FONT size=3 face=宋体>简图</FONT></P>
<P><SPAN lang=EN-US><FONT size=3 face=宋体></FONT></SPAN>&nbsp;</P>
<P><SPAN lang=EN-US><BR><FONT size=3 face=宋体>8</FONT></SPAN><FONT size=3 face=宋体>、评价我们的太阳能热水器</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>一、教学目标</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>科学概念</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、太阳能是一种清洁、节能、安全的能源，人们正在大力开发和使用太阳能</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>过程与方法</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、按照活动的要求检验太阳能热水器，并做好数据的观测和记录</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、总结、评价太阳能热水器</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>情感、态度、价值观</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、体会到设计、制作太阳能热水器的乐趣。</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、认识到科技创造中运用科学知识的重要性。科技产品融合了多方面的知识和技能</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、培养团结合作一级善于学习、反思、改进的精神</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>4</FONT></SPAN><FONT size=3 face=宋体>、树立开发利用太阳能有利于保护环境、节约能源的观念</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>二、教学准备</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>教师准备：选择并划分场地，钟表、冷水</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>分组实验：各组设计制作的太阳能热水器、温度计</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>三、教学重、难点</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT size=3 face=宋体>检验学生设计制作的太阳能热水器的实际效果</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>四、课时安排</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>课时</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>五、教学过程</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>、展示我们的太阳能热水器</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）让学生到各组参观</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>、检验我们的太阳能热水器</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1)</FONT></SPAN><FONT size=3 face=宋体>讨论检验标准</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>装水<SPAN lang=EN-US>200</SPAN>毫升</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>在<SPAN lang=EN-US>15</SPAN>分钟内，使水温上升</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>）学生按要求检验，填写书上的效能评价表</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>1</FONT></SPAN><FONT size=3 face=宋体>）小组之间交流各组的自我评价</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>2</FONT></SPAN><FONT size=3 face=宋体>）教师评价此次评比活动</FONT><SPAN lang=EN-US><BR><FONT size=3 face=宋体>3</FONT></SPAN><FONT size=3 face=宋体>、完善、改进我们的太阳能热水器</FONT><SPAN lang=EN-US><BR></SPAN><FONT size=3 face=宋体>六、作业设计</FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p><FONT face="Times New Roman">&nbsp;</FONT></o:p></SPAN></P>]]></description>
<author>语过添情</author>
<pubDate>2011-10-11 20:46:00</pubDate>
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<title><![CDATA[女儿高三记事（四）拐角处何去何从……]]></title>
<link>http://27769.eduol.cn/archives/2011/1056450.html</link>
<description><![CDATA[<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chsdate Year="2011" Month="3" Day="5" IsLunarDate="False" IsROCDate="False" w:st="on"><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt" lang=EN-US> 
<P style="LINE-HEIGHT: 20pt; TEXT-INDENT: 31.5pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 3.0; mso-line-height-rule: exactly" class=MsoNormal><FONT color=#000000><FONT size=3><st1:chsdate Year="2011" Month="3" Day="5" IsLunarDate="False" IsROCDate="False" w:st="on"><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt" lang=EN-US>2011</SPAN><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt">年<SPAN lang=EN-US>3</SPAN>月<SPAN lang=EN-US>5</SPAN>日</SPAN></st1:chsdate><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt">早上，查到了女儿七校自主招生联考（清华大学、上海交通大学、南京大学、浙江大学、中国人民大学、中国科学技术大学、西安交通大学）的成绩，女儿考到了<SPAN lang=EN-US>243</SPAN>分，取得南京大学<SPAN lang=EN-US>A</SPAN>等级优惠，（以后高考达本一线任选专业）并且无需面试。居然在“华约”考试中在我们省中我女儿是第一名。并且也到了清华的分数。我真是没有想到。可做妈妈的心没有快乐起来！因为女儿的目标是中国人民大学，报考自主招生时，几乎是我这个妈妈替她代劳的。虽然我知道这也是越俎代庖的方式替孩子设计所谓的人生规划……理论上说也未必是对的，但我的思想做不到自主，哪怕女儿的思想是合时代的，为何就是放不下……<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="LINE-HEIGHT: 20pt; TEXT-INDENT: 31.5pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 3.0; mso-line-height-rule: exactly" class=MsoNormal><FONT color=#000000><FONT size=3><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt">当我们打响中国人民大学自主招生的电话时，招生办的负责人说，初审不过，成绩再好，是不能面试的。这种自主招生其实是一种“单行线”，根本没有网上说的那么好，机会会给你两次。我们填了南京大学和中国人民大学两所学校，可通过了南大初审，就不会通过人民大学初审，并且一定是通过你的<SPAN lang=EN-US>A</SPAN>志愿。</SPAN><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt" lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
<P style="LINE-HEIGHT: 20pt; TEXT-INDENT: 31.5pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 3.0; mso-line-height-rule: exactly" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt"><FONT color=#000000 size=3>现在我真所谓是到了拐角处，将何去何从……看着南大这么优惠的政策我不敢放弃，也不敢搏，真是太冒险了……南大让我任选专业，换言之我女儿以后高考要考到<SPAN lang=EN-US>420</SPAN>左右，我现在放弃才是合算，反之就是……所以，我不敢……也就是让我快乐不起来……</FONT></SPAN></P><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt"><SPAN lang=EN-US><o:p>
<P style="LINE-HEIGHT: 20pt; TEXT-INDENT: 31.5pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 3.0; mso-line-height-rule: exactly" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt"><FONT color=#000000><FONT size=3>…………<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></SPAN></P>
<P style="LINE-HEIGHT: 20pt; TEXT-INDENT: 31.5pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 3.0; mso-line-height-rule: exactly" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt"><FONT color=#000000><FONT size=3>想想女儿的学习生涯一路走来————<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></SPAN></P>
<P style="LINE-HEIGHT: 20pt; TEXT-INDENT: 31.5pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 3.0; mso-line-height-rule: exactly" class=MsoNormal><FONT color=#000000><FONT size=3><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: 'Times New Roman'">做家长的，都希望自己的孩子顺顺当当上学。然而，家长在孩子上学的问题上，往往显得很无奈。进幼儿园上学前班的事就不去说了。小学读完了要上初中，按冠冕堂皇的很多规矩，小学是可以直升初中的，而且是就近入学</SPAN><SPAN style="mso-fareast-font-family: 楷体_GB2312" lang=EN-US><FONT face="Times New Roman">,</FONT></SPAN><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: 'Times New Roman'">义务教育嘛。可偏有不少的家长还要送往城里的学校去读书，包括我也是如此，女儿顺顺当当地进了昆承中学，多出钱也是心安理得，就算是多搞点智力投资吧！初二也很顺当的进了省中的预备班学习，并且成绩考得很好。这次也同样顺利地考到了南京大学自主招生</SPAN><SPAN style="mso-fareast-font-family: 楷体_GB2312" lang=EN-US><FONT face="Times New Roman">A</FONT></SPAN><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: 'Times New Roman'">等级的优惠条件。</SPAN><SPAN style="mso-fareast-font-family: 楷体_GB2312" lang=EN-US><FONT face="Times New Roman">----------</FONT></SPAN><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-ascii-font-family: 'Times New Roman'">同事都说我很开心，其实心中真得有点酸楚的味道，只有身临其境的人才会懂得其间的味道……</SPAN><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt" lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
<P style="LINE-HEIGHT: 20pt; TEXT-INDENT: 31.5pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 3.0; mso-line-height-rule: exactly" class=MsoNormal></o:p></SPAN></SPAN><FONT color=#000000 size=3>&nbsp;</FONT></P>
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<author>语过添情</author>
<pubDate>2011-3-12 19:10:00</pubDate>
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<title><![CDATA[新学期新气象黑板报内容]]></title>
<link>http://27769.eduol.cn/archives/2011/1051250.html</link>
<description><![CDATA[<P style="TEXT-INDENT: 15.75pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 1.5" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt"><FONT size=3>莫泊桑说：“人生活在希望之中，一个希望破灭了或实现了，就会有新的希望产生。”新春就是新的企盼、新的希望，新的征程，新的收获。新学期，新起点，新面貌，让我们憧憬更美好的明天，让我们再一次踏上征途！<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></FONT></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial" lang=EN-US><o:p><FONT size=3>&nbsp;</FONT></o:p></SPAN></P>
<P style="TEXT-INDENT: 15.75pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 1.5" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt"><FONT size=3>新学期到了，那么大家一定会有新的打算，我的打算又是什么呢？其实，我的打算和别人一样，就是要在新的学期里努力学习，认真听老师讲课，上课要积极发言。不仅如此，还要经常参加各类活动，做到这些，还远远不够，我还希望自己能在毕业考试上考出好成绩。我知道，要做到这些是很难很难的，但是只要你坚持到底，永不退缩，那这些又将变得非常容易。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt"><FONT size=3>我想，人的希望是会随时改变的，不同的时间，不同的情况下，我们每个人的希望也是不同的。在新学期里，我的希望是永远记住母校，因为这毕竟是我生活了六年的小学啊！同时，我也希望能在这最后的半年里为我亲爱的母校做一点事情，留下一些美好的东西。我想，我一定会用实际行动来做这件事的。人在一生中，不管他成为了什么，是名人，或是伟人，还是极平凡的普通人，都会永远记住自己的母校，都对他有着非常深刻的感情，我也要做这样的人。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt"><FONT size=3>我知道，每个人心里想的是不一样的，因为，人各有志，目标不同。如今我渐渐长大了，我的新目标不是做什么伟人，也不想当什么艺人，更不是成为科学巨人。而是长大后考上一座较好的大学，找到一份稳定的工作。在自己平凡的岗位上为国家，为社会作出不平凡的事，贡献出属于自己的一份力量，这就已经足够了。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt"><FONT size=3>新学期里人人都有新打算，你一定也和我一样吧！让我们大家在新学期里携起手来，共同朝着自己的目标前进吧！<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 12pt; mso-font-kerning: 0pt" lang=EN-US><o:p>&nbsp;</o:p></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">第一，树立一个信心：我能我行<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">自信心对我们的学习很重要。我们读书学习，需要有决心、有信心、有行动。在这儿要送大家三句话：“相信自己，我能成功！鼓励自己，天天成功！超越自己，一定成功！”<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial" lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">第二，创立一种学风：认真刻苦<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">新学期开始，我们要在全班创立一种优良的学习风气。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">凡事从“认真”开始，认认真真地读书，认认真真地上课，认认真真地做作业。学业成功的过程离不开勤奋和刻苦。“天才出于勤奋”，这格言说的是这个道理。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial" lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">第三，培养一个习惯：自觉自愿<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">学业进步，贵在自觉。我们要在老师的指引下，培养自己良好的行为习惯、学习习惯和生活习惯。国有国法，家有家规，我们学校同样有一些规矩和要求。同学们要自觉自愿遵守小学生守则和学校的规章制度，自觉养成良好的学习习惯和生活习惯。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial" lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">第四，创设一个环境：文明有序<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">每个班级都是学校的缩影，每个学生都代表学校的形象，每寸校园都代表学校面貌，同学们要做到语言文明，行为文明，在校园内不乱丢杂物；不欺负小同学；在校外遵守交通规则；不进网吧、游戏厅；在家尊重父母。在社会，做一个爱国爱民、遵纪守法、诚实守信、文明礼貌的优秀小公民。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial" lang=EN-US><o:p>&nbsp;</o:p></SPAN></P>
<P style="TEXT-ALIGN: left; TEXT-INDENT: 24pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: 2.0; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">播种一个信念，收获一个行动；播种一个行动，收获一个习惯；播种一个习惯，收获一个性格；播种一个性格，收获一个命运。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial" lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">在新学期里，拿出自己的实际行动，好好学习，天天向上。好好播种，好好把握吧！<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体" lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">最后预祝同学们在新的学期学习进步、健康快乐地成长</SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><SPAN lang=EN-US><o:p></o:p></SPAN></SPAN><FONT size=3>&nbsp;</FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体" lang=EN-US><o:p>&nbsp;&nbsp;&nbsp;&nbsp; <SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><FONT size=3>告别了寒假的放纵与自由<SPAN lang=EN-US>,</SPAN>新学期将我们领进知识的殿堂<SPAN lang=EN-US>.</SPAN>一切将要展开新的一页，我们忘了痛苦，忘了喜悦，冲吧！在知识的沙滩上求寻那一个个灿烂绚丽的贝壳<SPAN lang=EN-US>,</SPAN>也许<SPAN lang=EN-US>,</SPAN>寻求是艰辛的<SPAN lang=EN-US>,</SPAN>但当我们在得到贝壳时的心情<SPAN lang=EN-US>,</SPAN>一定是快乐的<SPAN lang=EN-US>.</SPAN>冲吧<SPAN lang=EN-US>,</SPAN>勇士<SPAN lang=EN-US>,</SPAN>在你的大后反方<SPAN lang=EN-US>,</SPAN>有一群人在看者你<SPAN lang=EN-US>,</SPAN>无谓的勇士<SPAN lang=EN-US>,</SPAN>用你们战胜后的勋章去告诉他们<SPAN lang=EN-US>,</SPAN>你<SPAN lang=EN-US>,</SPAN>是最棒的<SPAN lang=EN-US>! </SPAN>每个人都有一个未来的梦想<SPAN lang=EN-US>,</SPAN>每个人对明天都有所希冀<SPAN lang=EN-US>.</SPAN>希望<SPAN lang=EN-US>,</SPAN>携着你的手<SPAN lang=EN-US>,</SPAN>进入一片人生的开阔地<SPAN lang=EN-US>.</SPAN></FONT></SPAN></SPAN></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体" lang=EN-US><o:p><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN lang=EN-US></SPAN></SPAN></SPAN></o:p></SPAN><FONT size=3>&nbsp;</FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体" lang=EN-US><o:p><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN lang=EN-US><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">&nbsp;&nbsp;&nbsp; 莫泊桑说：<SPAN lang=EN-US>"</SPAN>人生活在希望之中，一个希望破灭了或实现了，就会有新的希望产生。<SPAN lang=EN-US>"</SPAN>新学期就是新的企盼、新的希望，新的征程，新的收获。新学期，新起点，新面貌，让我们憧憬更美好的明天，让我们再一次踏上征途！播种一个信念，收获一个行动；播种一个行动，收获一个习惯；播种一个习惯，收获一个性格；播种一个性格，收获一个命运。同学们，好好播种，好好把握吧！</SPAN></SPAN></SPAN></SPAN></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体" lang=EN-US><o:p><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN lang=EN-US><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><IMG src="http://blog.eduol.cn/uploadfile/2011-2/232058615997.jpg"><BR><IMG src="http://blog.eduol.cn/uploadfile/2011-2/232058925536.jpg"><BR></SPAN></SPAN></SPAN></SPAN></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体" lang=EN-US><o:p><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN style="FONT-FAMILY: 楷体_GB2312; FONT-SIZE: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN lang=EN-US></SPAN></SPAN></SPAN></o:p></SPAN>&nbsp;</P>]]></description>
<author>语过添情</author>
<pubDate>2011-2-23 20:51:00</pubDate>
</item>
<item>
<title><![CDATA[爱牙护牙大行动]]></title>
<link>http://27769.eduol.cn/archives/2011/1031628.html</link>
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<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>&nbsp;<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></P></TD>
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<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US></SPAN>&nbsp;</P></TD></TR>
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<TD style="BORDER-BOTTOM: #ece9d8; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0cm; WIDTH: 414pt; PADDING-RIGHT: 0cm; BORDER-TOP: #ece9d8; BORDER-RIGHT: #ece9d8; PADDING-TOP: 0cm" vAlign=top width=552 colSpan=5>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><FONT face=楷体_GB2312><FONT size=4>主题 ： <SPAN lang=EN-US><A title=爱牙护牙大行动 href="http://www.zuowen365.net/ArticleType.asp?id=0&amp;keywords=%B0%AE%D1%C0%BB%A4%D1%C0%B4%F3%D0%D0%B6%AF" target=_blank><SPAN style="http://blog.eduol.cn/COLOR: #004080; TEXT-DECORATION: none; mso-bidi-font-size: 12.0pt; text-underline: none" lang=EN-US><SPAN lang=EN-US>爱牙护牙大行动</SPAN></SPAN></A><o:p></o:p></SPAN></FONT></FONT></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 2">
<TD style="BORDER-BOTTOM: #ece9d8; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0cm; WIDTH: 414pt; PADDING-RIGHT: 0cm; BORDER-TOP: #ece9d8; BORDER-RIGHT: #ece9d8; PADDING-TOP: 0cm" vAlign=top width=552 colSpan=5>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><FONT face=楷体_GB2312><FONT size=4>教育的主要目的：<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><FONT face=楷体_GB2312><FONT size=4>１．使学生知道牙齿的重要作用。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">２．教育学生注意牙齿的清洁卫生，保护牙齿。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">３．学会正确的刷牙方法，培养学生刷牙、漱口的卫生习惯。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P></TD></TR>
<TR style="mso-yfti-irow: 3">
<TD style="BORDER-BOTTOM: #ece9d8; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0cm; WIDTH: 414pt; PADDING-RIGHT: 0cm; BORDER-TOP: #ece9d8; BORDER-RIGHT: #ece9d8; PADDING-TOP: 0cm" vAlign=top width=552 colSpan=5>
<P style="TEXT-ALIGN: center; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=center><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><FONT face=楷体_GB2312><FONT size=4>主<SPAN lang=EN-US>&nbsp;&nbsp; </SPAN>要<SPAN lang=EN-US>&nbsp;&nbsp;&nbsp; </SPAN>实<SPAN lang=EN-US>&nbsp;&nbsp;&nbsp; </SPAN>施<SPAN lang=EN-US>&nbsp;&nbsp;&nbsp; </SPAN>步<SPAN lang=EN-US>&nbsp;&nbsp; </SPAN>骤<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 4; mso-yfti-lastrow: yes">
<TD style="BORDER-BOTTOM: #ece9d8; BORDER-LEFT: #ece9d8; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0cm; WIDTH: 414pt; PADDING-RIGHT: 0cm; BORDER-TOP: #ece9d8; BORDER-RIGHT: #ece9d8; PADDING-TOP: 0cm" vAlign=top width=552 colSpan=5>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><B><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><FONT size=4 face=楷体_GB2312>活动一：游戏导入，引入课题。</FONT></SPAN></B><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US><BR><FONT size=4 face=楷体_GB2312>&nbsp;&nbsp;&nbsp; 1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><FONT face=楷体_GB2312><FONT size=4>、请四个同学上台吃苹果比赛。（要求：每人半个苹果，前两个同学能用牙齿咬，后两个同学不能用牙齿咬，主持人说开始才能开始吃。比一比看谁先把苹果吃完。）<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>&nbsp;&nbsp;&nbsp; 2</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、说说为什么他们会先吃完。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、说说牙齿的用处。（比一比哪个小组说得多<SPAN lang=EN-US>,</SPAN>加红五角星）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、<SPAN lang=EN-US>&nbsp;</SPAN>教师小结：牙齿真有用，又白又坚硬，可以嚼烂食物，帮助消化。牙齿可是我们的好朋友啊！。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><B><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">活动二：情景激发，知道引起坏牙的原因。</SPAN></B><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、利用多媒体猜达仔哭的原因？（看看他的嘴巴）<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、学生回答：牙齿痛。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><FONT face=楷体_GB2312><FONT size=4>过渡：是啊，牙痛不是病，痛起来真要命啊。你们知道他的牙齿为什么会痛？<SPAN lang=EN-US> <o:p></o:p></SPAN></FONT></FONT></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、师小结：牙齿生病了，他有蛀齿了。你们知道是什么原因让他的牙齿生病的吗？<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、小组讨论：引起蛀齿的原因。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>5</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、每组代表交流蛀齿的原因。（说的对的，加星）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>6</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、教师小结：爱吃甜食，吃过东西又不漱口，早晨起床后和晚上睡觉前也不刷牙，或者刷牙时马马虎虎，草草了事，时间长了，牙缝里留下的食物就会变质，牙菌趁机滋生，最后把又白又整齐的牙齿损坏了。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><B><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">活动三：爱牙智多星活动：</SPAN></B><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、知道对牙齿有害的食物品种？（汉堡包、巧克力、雪糕、蛋糕、甜饼干、奶糖）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><FONT face=楷体_GB2312><FONT size=4>（学生个别交流，教师补充）<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><FONT face=楷体_GB2312><FONT size=4>当您吃糖时，口中的菌斑就会分解糖产生酸。一旦酸的浓度增加<SPAN lang=EN-US>(PH</SPAN>值下降<SPAN lang=EN-US>)</SPAN>，牙齿的釉质就会有脱矿的危险进而引起蛀牙。<SPAN lang=EN-US> <o:p></o:p></SPAN></FONT></FONT></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US><FONT face=楷体_GB2312><FONT size=4>&nbsp;<o:p></o:p></FONT></FONT></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、表表决心：明确对牙齿有害食物后，你会怎么做，来爱护自己的牙齿？<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、了解对牙齿有益的食品。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><FONT face=楷体_GB2312><FONT size=4>师：在我们的生活中也存在着很多天然的对牙齿有益的食品，你们知道他们是什么吗？（玉米、花生、葡萄、白菜、大米、芹菜、青豆、苹果、胡萝卜）<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、表决心： 明确对牙齿有益的食品后，那你会怎么做？<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><B><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">活动四：护牙大行动</SPAN></B><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><FONT face=楷体_GB2312><FONT size=4>过渡：同学们想拥有一口健康的牙齿，光从饮食方面控制是不够的，还要有正确的刷牙方法。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、说说自己是怎么刷牙的？<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、唱唱护齿歌。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、说说刷牙儿歌<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、用手做做正确的刷牙方法。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>5</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、教师补充：我们儿童正处于换牙时期，应该每半年定期到医院进行一次牙齿检查。让医生彻底地给我们检查，确保牙齿的健康。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><B><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">活动五：巩固联系（找茬游戏）</SPAN></B><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US><o:p></o:p></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、<SPAN lang=EN-US>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>宣布游戏规则。两张图片中有<SPAN lang=EN-US>3</SPAN>处不同的地方，并说出这<SPAN lang=EN-US>3</SPAN>处存在错误的地方并能说出原因。（答对加星）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、<SPAN lang=EN-US>&nbsp; </SPAN>活动进行中。（祥见<SPAN lang=EN-US>ppt</SPAN>）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><FONT face=楷体_GB2312><FONT size=4>六、小结。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、加星小结，宣布获胜小队。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan" class=MsoNormal align=left><FONT face=楷体_GB2312><FONT size=4><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体" lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; COLOR: black; FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、小结：通过今天的课希望每个学生都能成为一名爱牙护牙的能手。愿你们都能拥有一口健康美丽的牙齿。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></FONT></P></TD></TR></TBODY></TABLE>]]></description>
<author>语过添情</author>
<pubDate>2011-1-3 20:20:00</pubDate>
</item>
<item>
<title><![CDATA[六（2）班2010年11月28日家长会]]></title>
<link>http://27769.eduol.cn/archives/2010/1017428.html</link>
<description><![CDATA[<P><A href="http://blog.eduol.cn/attachment.asp?FileID=277794"><FONT size=4>六（2）班家长会2010年11月28日（星期日）.rar</FONT></A></P>
<P>以下的图片内容仅仅是一小部分的内容。</P>
<P><IMG src="http://blog.eduol.cn/uploadfile/2010-11/281949459277.jpg"><BR><IMG src="http://blog.eduol.cn/uploadfile/2010-11/281949170226.jpg"><BR><IMG src="http://blog.eduol.cn/uploadfile/2010-11/281949892852.jpg"><BR><IMG src="http://blog.eduol.cn/uploadfile/2010-11/281949170446.jpg"><BR><IMG src="http://blog.eduol.cn/uploadfile/2010-11/281949238149.jpg"></P>
<P>制订规则提高孩子的成绩<BR><BR><IMG src="http://blog.eduol.cn/uploadfile/2010-11/281950798287.jpg"></P>
<P>在错误成长中提高成绩<BR><IMG src="http://blog.eduol.cn/uploadfile/2010-11/281950305853.jpg"></P>
<P>建议：<BR><IMG src="http://blog.eduol.cn/uploadfile/2010-11/281950850170.jpg"><BR><IMG src="http://blog.eduol.cn/uploadfile/2010-11/281950914632.jpg"></P>
<P>以上是部分内容。<BR></P>]]></description>
<author>语过添情</author>
<pubDate>2010-11-28 19:40:00</pubDate>
</item>
<item>
<title><![CDATA[【第三期黑板报】绿色家园]]></title>
<link>http://27769.eduol.cn/archives/2010/1011857.html</link>
<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt; mso-char-indent-count: 3.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??">呼唤绿色<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??">绿色是生命这之源，是人们生存的动力。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??">在过去，人们科技不发达，见识少，所以破坏得不多。而如今，人们为了自己的利益，肆意破坏身边的自然景色，为了获得财富，他们甚至不惜用绿色来作代价，而达到自己的目的。但他们又何曾想过：他们失去的何止是绿色，却是自身的健康！<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??">绿色给予了我们幸福，它不仅带来了财富，而且让我们拥有健康的体魄。可见，绿色创造的财富是不可计数的。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 1.5"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??">现在，人们竟为了自己的私欲而破坏绿色：我们往日所见的漫山遍野的绿变成了浑然一体的黄。如果人们再不醒悟，那后果不堪设想。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P><PRE style="BACKGROUND: white; TEXT-INDENT: 30pt; mso-char-indent-count: 2.5"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??; mso-bidi-font-size: 10.5pt">正因为绿色对于人类是至关重要的，所以我们就必须从现在开始保护环境。<SPAN lang=EN-US><BR>
</SPAN>我真诚地呼唤：愿绿色在不久的将来重见在人们的眼前！</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312"><o:p></o:p></SPAN></PRE>
<P class=MsoNormal style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 16.5pt; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial">怎样保护地球环境<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 16.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial">地球爷爷您好，我们是一位同情并且关心您的一位小学生。我从电视上看了人类的所作所为极为痛心，您一直那么呵护我们不让外界有机可乘，但是人们仍然取之无度，用之无节地伤害您。虽然，我不能为您做出很大贡献，但是我们可以从自身做起，并呼吁同学们一起保护您。请您放心。下面我们就提了几点保护您的建议，不知可否：<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 16.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left><SPAN lang=EN-US style="mso-font-kerning: 0pt"><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'">、不随地吐痰</SPAN><SPAN style="mso-font-kerning: 0pt"><FONT face="Times New Roman"> <SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</SPAN>2</SPAN></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'">、保护地球上的生物</SPAN><SPAN lang=EN-US style="mso-font-kerning: 0pt"><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp; </SPAN>3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'">、用完水及时关闭水笼头</SPAN><SPAN lang=EN-US style="mso-font-kerning: 0pt"><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'">、多种花、草、树木把您打扮的更漂亮</SPAN><SPAN lang=EN-US style="mso-font-kerning: 0pt"><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp; </SPAN>5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'">、保护臭氧层</SPAN><SPAN lang=EN-US style="mso-font-kerning: 0pt"><FONT face="Times New Roman">6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'">、不随便丢垃圾</SPAN><SPAN lang=EN-US style="mso-font-kerning: 0pt"><FONT face="Times New Roman">7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'">、垃圾分类</SPAN><SPAN lang=EN-US style="mso-font-kerning: 0pt"><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp; </SPAN>8</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'">、回收废电池</SPAN><SPAN style="mso-font-kerning: 0pt"><FONT face="Times New Roman"> <SPAN lang=EN-US>9</SPAN></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'">、尽量不排放乌烟</SPAN><FONT face="Times New Roman"><SPAN lang=EN-US style="mso-font-kerning: 0pt"><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN><SPAN lang=EN-US style="mso-hansi-font-family: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">10</SPAN></FONT><SPAN style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 'Times New Roman'">、不浪费纸张</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial"><o:p></o:p></SPAN></P><PRE style="BACKGROUND: white; TEXT-INDENT: 30pt; mso-char-indent-count: 2.5"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">珍惜纸张 就是珍惜森林与河流<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></PRE><PRE style="BACKGROUND: white"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">纸张需求量的猛增是木材消费增长的原因之一，全国年造纸消耗木材<SPAN lang=EN-US>1000</SPAN>万立方米，进口木浆<SPAN lang=EN-US>130</SPAN>多万吨，进口纸张<SPAN lang=EN-US>400</SPAN>多万吨，这要砍伐多少树木啊！纸张的大量消费不仅造成森林毁坏，而且因生产纸浆排放污水使江河湖泊受到严重污染（造纸行业所造成的污染占整个水域污染的<SPAN lang=EN-US>30%</SPAN>以上）。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></PRE><PRE style="BACKGROUND: white; TEXT-INDENT: 30pt; mso-char-indent-count: 2.5"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">节约资源，减少污染<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></PRE><PRE style="BACKGROUND: white"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">人类只有一个地球。地球正面临着生态危机。只要我们改变机浪费又污染的生活方式，就能够改善环境，减轻地球的负担。无节制地消耗地球资源将使人类生存无法持续。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></PRE>
<P><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">无论你从事什么职业，都有责任倡导和实施节约资源的生活方式；无论你多富有，都无权挥霍地球资源，因为地球是我们从后代手中借来的。当代人的经济尺度根本无法体现生态环境资源的真正的价值。</SPAN></P>
<P><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><IMG src="http://blog.eduol.cn/uploadfile/2010-11/141556478544.jpg"><BR></SPAN></P>]]></description>
<author>语过添情</author>
<pubDate>2010-11-14 15:51:00</pubDate>
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<title><![CDATA[特级教师吴正宪教学视频《平均数》]]></title>
<link>http://27769.eduol.cn/archives/2010/1009244.html</link>
<description><![CDATA[<P>特级教师吴正宪教学视频《平均数》</P>
<P><EMBED src=http://player.56.com/v_28316900.swf width=480 height=395 type=application/x-shockwave-flash allowScriptAccess="http://blog.eduol.cn/always" allowNetworking="all"></EMBED></P>]]></description>
<author>语过添情</author>
<pubDate>2010-11-6 22:32:00</pubDate>
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<item>
<title><![CDATA[[转] 教你怎样把在网上看到的视频下到电脑上]]></title>
<link>http://27769.eduol.cn/archives/2010/992573.html</link>
<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <STRONG><FONT face=楷体_GB2312 size=3>当我们在别人空间里、土豆网、<SPAN lang=EN-US>56</SPAN>网、优酷网等网站看到很好看的视频，总是想把它下到自己的手机<SPAN lang=EN-US>/MP4/MP5</SPAN>里，回去在慢慢地欣赏。可是问题出现了！<SPAN lang=EN-US>QQ</SPAN>空间、土豆，<SPAN lang=EN-US>56</SPAN>，优酷里的视频不能直接下载，必需借助下载工具，真的很气人！下面我告诉大家一个简单的方法，不需要安装任何下载工具就能把你要看的视频下载到电脑上！附截图教程！</FONT></STRONG></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><FONT color=#000000></FONT><FONT color=#000000><STRONG>1</STRONG></FONT></SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><FONT color=#000000>、 <B>把你看的视频先缓冲完（看完也可以）。</B><SPAN style="DISPLAY: none; mso-hide: all"> </SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><SPAN style="DISPLAY: none; mso-hide: all"></SPAN></SPAN><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><FONT color=#000000><STRONG>2</STRONG></FONT></SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">、<STRONG>点击网页最上面一拦的‘ 工具（<SPAN lang=EN-US>T</SPAN>）’，然后找到‘<SPAN lang=EN-US> Internet </SPAN>选项</STRONG></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><FONT color=#000000><STRONG>3</STRONG></FONT></SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">、 <B>点击 ‘<SPAN lang=EN-US>Internet </SPAN>选项（<SPAN lang=EN-US>0</SPAN>）<SPAN lang=EN-US>...</SPAN>’ ，找到 ‘设置（<SPAN lang=EN-US>S</SPAN>）’</B></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"></SPAN><FONT color=#000000><B><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><FONT color=#000000>4</FONT></SPAN></B><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">、 <B>单击 ‘ 设置（<SPAN lang=EN-US>S</SPAN>）’，出现下面这样的图框，找到‘查看文件（<SPAN lang=EN-US>V</SPAN>）<SPAN lang=EN-US>...</SPAN>’</B><SPAN lang=EN-US style="DISPLAY: none; mso-hide: all"> </SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT color=#000000><B><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><FONT color=#000000>5</FONT></SPAN></B><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">、 <B>点击 ‘查看文件’，并在出现的图框内 鼠标右键单击——排列图片（<SPAN lang=EN-US>I</SPAN>）——大小</B><SPAN lang=EN-US style="DISPLAY: none; mso-hide: all"> </SPAN></SPAN></FONT><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><BR></SPAN><FONT color=#000000><B><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><FONT color=#000000>6</FONT></SPAN></B><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><FONT color=#000000>、</FONT> <B>由于视频文件比较大，会排在最前面。找到视频文件，直接拉到桌面上就行了。视频文件一般是<SPAN lang=EN-US>FLV</SPAN>， <SPAN lang=EN-US>MP4</SPAN>格式的，如下面的粉红色框内就是视频文件，不要找错了.</B></SPAN><SPAN lang=EN-US style="DISPLAY: none; FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-hide: all"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p>&nbsp;</o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><FONT color=#000000>7</FONT></SPAN></B><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><FONT color=#000000>、</FONT><B><FONT color=#000000>到此基本上完毕。<SPAN lang=EN-US>FLV</SPAN>格式的文件<SPAN lang=EN-US>MP4/MP5</SPAN>有的能放出来有的放不出来，建议在转换一下格式，转换成高清格式（<SPAN lang=EN-US>rmvb</SPAN>，<SPAN lang=EN-US>mp4</SPAN>）的。手机转换成<SPAN lang=EN-US>3GP</SPAN>格式。 推荐转换器：抓抓影音伴侣。 我可不是在为它做广告，它又没给我钱，我用的就是这个转换器，很方便，很好用。下载转换器请到官网去</FONT>下。<SPAN lang=EN-US><o:p></o:p></SPAN></B></SPAN></P><B><SPAN style="FONT-SIZE: 12pt; COLOR: purple; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我刚刚照上面<SPAN lang=EN-US>1</SPAN>至<SPAN lang=EN-US>6</SPAN>步骤就下载成了</SPAN></B>]]></description>
<author>语过添情</author>
<pubDate>2010-9-30 13:15:00</pubDate>
</item>
<item>
<title><![CDATA[庆祝国庆-----第二期黑板报]]></title>
<link>http://27769.eduol.cn/archives/2010/991221.html</link>
<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><STRONG><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??">国庆节的由来：</SPAN></STRONG></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><STRONG><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??"></SPAN></STRONG><STRONG><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">“国庆”一词，本指国家喜庆之事，最早见于西晋。</SPAN></STRONG><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">西晋的文学家陆机在《五等诸侯论》一文中就曾有“国庆独飨其利，主忧莫与其害”的记载、我国封建时代、国家喜庆的大事，莫大过于帝王的登基、诞辰（清朝称皇帝的生日为万岁节）等。因而我国古代把皇帝即位、诞辰称为“国庆”。今天称国家建立的纪念日为国庆节。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'"><STRONG>中华人民共和国国歌《义勇军进行曲》</STRONG></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'"><FONT size=3><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">1949</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">年<SPAN lang=EN-US>9</SPAN>月<SPAN lang=EN-US>27</SPAN>日</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">，中国人民政治协商会议第一届全体会议通过决议，在中华人民共和国国歌未正式制定前，以田汉作词、聂耳作曲的《义勇军进行曲》为代国歌。<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="5" Month="3" Year="1978"><SPAN lang=EN-US>1978</SPAN>年<SPAN lang=EN-US>3</SPAN>月<SPAN lang=EN-US>5</SPAN>日</st1:chsdate>，第五届全国人民代表大会第一次会议通过《义勇军进行曲》新词。<st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="4" Month="12" Year="1982"><SPAN lang=EN-US>1982</SPAN>年<SPAN lang=EN-US>12</SPAN>月<SPAN lang=EN-US>4</SPAN>日</st1:chsdate>，第五届全国人民代表大会第五次会议通过关于中华人民共和国国歌的决议，撤销<st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="5" Month="3" Year="1978"><SPAN lang=EN-US>1978</SPAN>年<SPAN lang=EN-US>3</SPAN>月<SPAN lang=EN-US>5</SPAN>日</st1:chsdate>全国人大会议通过的新词，恢复田汉作词、聂耳作曲的《义勇军进行曲》为中华人民共和国国歌。<SPAN lang=EN-US> <st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="14" Month="3" Year="2004">2004<SPAN lang=EN-US><SPAN lang=EN-US>年3</SPAN></SPAN><SPAN lang=EN-US><SPAN lang=EN-US>月14</SPAN></SPAN><SPAN lang=EN-US><SPAN lang=EN-US>日</SPAN></SPAN></st1:chsdate><SPAN lang=EN-US>，十届全国人大二次会议通过的宪法修正案，规定“中华人民共和国国歌是义勇军进行曲“。</SPAN></SPAN></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'"><SPAN lang=EN-US><SPAN lang=EN-US><SPAN style="FONT-SIZE: 13.5pt; COLOR: #cc0066; FONT-FAMILY: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体">中华人民共和国国旗</SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">中华人民共和国<SPAN lang=EN-US><A title=国旗 href="http://www.hudong.com/wiki/%E5%9B%BD%E6%97%97" target=_blank><SPAN lang=EN-US style="http://blog.eduol.cn/COLOR: #0268cd; TEXT-DECORATION: none; text-underline: none"><SPAN lang=EN-US>国旗</SPAN></SPAN></A></SPAN>旗面为红色象征革命。旗上的五颗<SPAN lang=EN-US><A title=五角星 href="http://www.hudong.com/wiki/%E4%BA%94%E8%A7%92%E6%98%9F"><SPAN lang=EN-US style="http://blog.eduol.cn/COLOR: #0268cd; TEXT-DECORATION: none; text-underline: none"><SPAN lang=EN-US>五角星</SPAN></SPAN></A></SPAN>及其相互关系象征共产党领导下的革命人民大团结。星用黄色是为着在红地上显出光明，四颗小五角星各有一角正对着大星的中心点，表示围绕着一个中心而团结。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;</SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体">１９９０年６月２８日，第七届全国人大常委会第十四次会议通过了《中华人民共和国国旗法》。该法于当年１０月１日起施行。</SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: ??; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体"></SPAN>&nbsp;</P><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><STRONG><SPAN style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'">国庆节有关称呼</SPAN></STRONG><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></P>
<P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 宋体">国庆节是每个国家的重要节日，但名称有所不同。许多国家叫“<SPAN lang=EN-US><A title=国庆节 href="http://www.hudong.com/wiki/%E5%9B%BD%E5%BA%86%E8%8A%82"><SPAN lang=EN-US style="http://blog.eduol.cn/COLOR: #0268cd; TEXT-DECORATION: none; mso-bidi-font-size: 12.0pt; text-underline: none"><SPAN lang=EN-US>国庆节</SPAN></SPAN></A></SPAN>”或“<SPAN lang=EN-US><A title=国庆日 href="http://www.hudong.com/wiki/%E5%9B%BD%E5%BA%86%E6%97%A5"><SPAN lang=EN-US style="http://blog.eduol.cn/COLOR: #0268cd; TEXT-DECORATION: none; mso-bidi-font-size: 12.0pt; text-underline: none"><SPAN lang=EN-US>国庆日</SPAN></SPAN></A></SPAN>”，还有一些国家叫“<SPAN lang=EN-US><A title=独立日 href="http://www.hudong.com/wiki/%E7%8B%AC%E7%AB%8B%E6%97%A5" target=_blank><SPAN lang=EN-US style="http://blog.eduol.cn/COLOR: #0268cd; TEXT-DECORATION: none; mso-bidi-font-size: 12.0pt; text-underline: none"><SPAN lang=EN-US>独立日</SPAN></SPAN></A></SPAN>”或“<SPAN lang=EN-US><A title=独立节 href="http://blog.eduol.cn/javascript:linkredwin('独立节');"><SPAN lang=EN-US style="COLOR: red; TEXT-DECORATION: none; mso-bidi-font-size: 12.0pt; text-underline: none"><SPAN lang=EN-US>独立节</SPAN></SPAN></A></SPAN>”，也有的叫“<SPAN lang=EN-US><A title=共和日 href="http://blog.eduol.cn/javascript:linkredwin('共和日');"><SPAN lang=EN-US style="COLOR: red; TEXT-DECORATION: none; mso-bidi-font-size: 12.0pt; text-underline: none"><SPAN lang=EN-US>共和日</SPAN></SPAN></A></SPAN>”、“<SPAN lang=EN-US><A title=共和国日 href="http://blog.eduol.cn/javascript:linkredwin('共和国日');"><SPAN lang=EN-US style="COLOR: red; TEXT-DECORATION: none; mso-bidi-font-size: 12.0pt; text-underline: none"><SPAN lang=EN-US>共和国日</SPAN></SPAN></A></SPAN>”、“<SPAN lang=EN-US><A title=革命日 href="http://blog.eduol.cn/javascript:linkredwin('革命日');"><SPAN lang=EN-US style="COLOR: red; TEXT-DECORATION: none; mso-bidi-font-size: 12.0pt; text-underline: none"><SPAN lang=EN-US>革命日</SPAN></SPAN></A></SPAN>”、“<SPAN lang=EN-US><A title=解放日 href="http://blog.eduol.cn/javascript:linkredwin('解放日');"><SPAN lang=EN-US style="COLOR: red; TEXT-DECORATION: none; mso-bidi-font-size: 12.0pt; text-underline: none"><SPAN lang=EN-US>解放日</SPAN></SPAN></A></SPAN>”、“<SPAN lang=EN-US><A title=国家复兴节 href="http://blog.eduol.cn/javascript:linkredwin('国家复兴节');"><SPAN lang=EN-US style="COLOR: red; TEXT-DECORATION: none; mso-bidi-font-size: 12.0pt; text-underline: none"><SPAN lang=EN-US>国家复兴节</SPAN></SPAN></A></SPAN>”、“<SPAN lang=EN-US><A title=宪法日 href="http://www.hudong.com/wiki/%E5%AE%AA%E6%B3%95%E6%97%A5"><SPAN lang=EN-US style="http://blog.eduol.cn/COLOR: #0268cd; TEXT-DECORATION: none; mso-bidi-font-size: 12.0pt; text-underline: none"><SPAN lang=EN-US>宪法日</SPAN></SPAN></A></SPAN>”等，还有直接以国名加上“日”的，如“<SPAN lang=EN-US><A title=澳大利亚日 href="http://www.hudong.com/wiki/%E6%BE%B3%E5%A4%A7%E5%88%A9%E4%BA%9A%E6%97%A5"><SPAN lang=EN-US style="http://blog.eduol.cn/COLOR: #0268cd; TEXT-DECORATION: none; mso-bidi-font-size: 12.0pt; text-underline: none"><SPAN lang=EN-US>澳大利亚日</SPAN></SPAN></A></SPAN>”、“<SPAN lang=EN-US><A title=巴基斯坦日 href="http://blog.eduol.cn/javascript:linkredwin('巴基斯坦日');"><SPAN lang=EN-US style="COLOR: red; TEXT-DECORATION: none; mso-bidi-font-size: 12.0pt; text-underline: none"><SPAN lang=EN-US>巴基斯坦日</SPAN></SPAN></A></SPAN>”，有的则以国王的生日或登基日为国庆日，如遇国王更替，国庆的具体日期也随之更换</SPAN></SPAN></SPAN></P>
<P><IMG src="http://blog.eduol.cn/uploadfile/2010-9/26224410415.jpg"><BR></P>]]></description>
<author>语过添情</author>
<pubDate>2010-9-26 21:58:00</pubDate>
</item>
<item>
<title><![CDATA[铭记师恩,感谢师恩------主题班会]]></title>
<link>http://27769.eduol.cn/archives/2010/991176.html</link>
<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 96pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-char-indent-count: 8.0" align=left><SPAN lang=EN-US style="FONT-SIZE: 14pt; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt"><FONT size=3>六（2）班庆祝教师节主题班会</FONT>&nbsp;</SPAN></P><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 21pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">活动目的：<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 21pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">在教师节来临之际，在班级内营造节日气氛，让每个学生从自己的角度了解教师、尊重教师，</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">为老师们献上诚挚的节日祝福<SPAN lang=EN-US>!</SPAN></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">并通过实际行动表达对老师的敬意，体验到尊敬老师的愉悦感受。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"> <o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 21pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">活动地点：六（<SPAN lang=EN-US>2</SPAN>）班教室</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 21pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">活动准备：</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 21pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">&nbsp;</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">1</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">、学生利用美术课制作小花朵<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp; </SPAN>2</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">、给老师写一封信或写几句心里话<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp; </SPAN>3</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">、学生准备诗歌、绕口令、舞蹈等节目<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp; </SPAN>4</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">、教室布置、音乐、表演道具等<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"><FONT size=3>活动过程<SPAN lang=EN-US>:</SPAN></FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"> <BR></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 'Trebuchet MS'; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 楷体_GB2312">&nbsp;</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"> </SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 'Trebuchet MS'; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 楷体_GB2312">&nbsp;</SPAN><FONT size=3><SPAN lang=EN-US style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"> <FONT size=3>1</FONT></SPAN></FONT><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"><FONT size=3>、主持人宣布活动开始<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 19.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><FONT size=2><SPAN lang=EN-US style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">2</SPAN><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">、献花祝福——老师，您辛苦了</SPAN></FONT><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 19.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">每位同学将自己制作的花朵献给老师，并给老师一个拥抱、一声祝福。<SPAN lang=EN-US><BR></SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 'Trebuchet MS'; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 楷体_GB2312">&nbsp;</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"> </SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 'Trebuchet MS'; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 楷体_GB2312">&nbsp;&nbsp;</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"> </SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 'Trebuchet MS'; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 楷体_GB2312">&nbsp;</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">（音乐《感恩的心》）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 19.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">3</SPAN><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">、真情告白——老师<SPAN lang=EN-US>,</SPAN>我想对您说<SPAN lang=EN-US><BR></SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 'Trebuchet MS'; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 楷体_GB2312">&nbsp;</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"> </SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 'Trebuchet MS'; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 楷体_GB2312">&nbsp;</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"> A</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">一名学生代表致辞。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 19.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">诗歌朗诵或诵读写给老师的信<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 19.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">（音乐《每当我走过老师的窗前》）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 19.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">B</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">主持人选读<SPAN lang=EN-US>6-7</SPAN>名学生所写的几句最想对老师说的话</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 'Trebuchet MS'; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 楷体_GB2312">&nbsp;</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">（现场抽取） </SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 'Trebuchet MS'; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 楷体_GB2312">&nbsp;</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"> <o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 19.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">4</SPAN><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">、师生同乐——老师，让快乐永驻<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 19.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">A</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">献给老师的歌舞（各一个）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 19.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">B </SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">老师跟学生学绕口令、模仿学生的舞蹈动作<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 19.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">C</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">我来比画你拉猜<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 19.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">学生比画，老师猜<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 19.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">D</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">师生跳跳跳（音乐《兔子舞》）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 19.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">5</SPAN><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">、班主任致辞<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 19.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">6</SPAN><SPAN style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">、主持人宣布活动结束</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">&nbsp;</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 'Trebuchet MS'; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 楷体_GB2312">&nbsp;</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体"><BR></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 150%; TEXT-ALIGN: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align=center><B><SPAN style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">“</SPAN></B><B><SPAN style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">铭记师恩<SPAN lang=EN-US>,</SPAN>感谢师恩”</SPAN></B><B><SPAN style="FONT-SIZE: 15pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">主题班会主持词</SPAN></B><B><SPAN lang=EN-US style="FONT-SIZE: 15pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 12.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><B><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">一、开幕词：</SPAN></B><B><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">甲：九月的阳光格外灿烂，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">乙：九月的天空分外明媚，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">甲：又是丹桂飘香的季节，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">乙：又是天高云淡的秋季。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">甲：第二十三个教师节带着秋的神韵向我们走来，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">乙：教师</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt">——</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">人类灵魂的工程师，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">甲：教师</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt">——</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">太阳底下最光辉的职业，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">齐：您用勤劳和智慧开启着一代又一代人的心灵。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">乙</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">：今天，我们欢聚一堂，一起祝福天下的老师。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">齐：祝愿他们节日快乐，心想事成。六（<SPAN lang=EN-US>2</SPAN>）班“</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">铭记师恩<SPAN lang=EN-US>,</SPAN>感谢师恩”</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">主题班会现在开始。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 12.75pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">二、</SPAN><B><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">献花祝福<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 12.75pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align=left><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">甲</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"> ：在人类的历史长河中，教师担负着承前启后、继往开来的光荣使命。无论是领袖、将军、作家、科学家，还是普通劳动者，在他们的成长过程中，都受到过教师的教诲与启迪，都凝结着教师的心血和汗水。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 12.75pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">乙：是您，把我们从懵懂带入成熟，从无知变得学有所长；是您，领着我们看到了天有多高，地有多远……您亲切的话语，永远在我耳畔回荡<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 12.75pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">甲：是您，把我引入知识的殿堂，是您；为我插上奋飞的翅膀。当我从您的手中接过接力棒，我的生命在您的注视下开始闪光<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 12.75pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">乙：老师，您辛苦了！让这一朵朵花儿带去我们诚挚的问候。（音乐起，学生献花）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 12.75pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align=left><B><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">三、</SPAN></B><B><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">真情告白</SPAN></B><B><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><o:p></o:p></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 12.75pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">甲：老师，您开启我们求知的心灵；您让知识的清泉丁冬作响。<SPAN lang=EN-US> <o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 12.75pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">乙：唱不尽赞美的歌，写不尽感恩的诗行</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: Arial; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-fareast-font-family: 楷体_GB2312">&nbsp;</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">……老师啊，我们永远感谢你。（</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">一名学生代表致辞</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 12.75pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">甲：在这个特别值得纪念的日子里，老师，我们有很多话要对您说。（主持人</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">选读<SPAN lang=EN-US>6-7</SPAN>名学生所写的几句最想对老师说的话）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 12.75pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align=left><B><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">四、师生同乐</SPAN></B><B><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><o:p></o:p></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">甲：老师，加减乘除，算不尽您作出的奉献！诗词歌赋，颂不完对您的崇敬！老师，在您的节日里，让我们为您而歌唱，为您而舞蹈！（ </SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">献给老师的歌舞）</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Arial; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-fareast-font-family: 楷体_GB2312">&nbsp;</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">：乙：老师，忘不了您的教诲，也忘不了您欣慰的笑面。老师！和我们一起</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">尽情地唱吧、跳吧，享受这快乐的时刻。（</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">师生大反串）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align=left><B><SPAN style="FONT-SIZE: 12pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">五、班主任致辞<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align=left><B><SPAN style="FONT-SIZE: 12pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 'Trebuchet MS'; mso-bidi-font-family: 宋体">六、结束词<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">甲：</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 14.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">九月，属<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:PersonName w:st="on" ProductID="于">于</st1:PersonName>老师。老师，属于九月。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">乙：</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 14.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">您像一支红烛，为我们献出了所有的光和热！</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">甲：您像辛勤的园丁，培育我们成长！<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial">乙</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">：</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial">白云奉献给蓝天，鲜花奉献给山野，我们拿什么奉献给您，我的老师？<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-line-height-rule: exactly" align=left><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial">甲：我们只有更加努力地学习，爱祖国、爱学校、爱身边的每个人，才能回报您的辛勤付出和教诲！<SPAN lang=EN-US><BR></SPAN>乙：师恩永不忘。</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">老师，谢谢您！</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial"> <o:p></o:p></SPAN></P><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">齐：祝福您万事如意，身体健康！</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">六（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">2</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）班</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'; mso-fareast-font-family: 楷体_GB2312; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">&nbsp;</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 9.0pt; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">“</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">铭记师恩</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">,</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">感谢师恩”主题活动到此结束</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><BR><BR style="mso-special-character: line-break"><BR style="mso-special-character: line-break"></SPAN>]]></description>
<author>语过添情</author>
<pubDate>2010-9-26 20:46:00</pubDate>
</item>
<item>
<title><![CDATA[2010年国庆长假六年级调研卷]]></title>
<link>http://27769.eduol.cn/archives/2010/990157.html</link>
<description><![CDATA[<P>2010年国庆长假六年级调研卷</P>
<P><A href="http://blog.eduol.cn/attachment.asp?FileID=270069"><FONT face=楷体_GB2312 color=#6600ff size=3>2010年10月国庆长假作业.doc</FONT></A></P>]]></description>
<author>语过添情</author>
<pubDate>2010-9-24 19:50:00</pubDate>
</item>
<item>
<title><![CDATA[女儿高三记事（三）]]></title>
<link>http://27769.eduol.cn/archives/2010/988344.html</link>
<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 30pt; LINE-HEIGHT: 21pt; mso-char-indent-count: 2.5; mso-line-height-rule: exactly"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">今天，刚到学校打开手机，就见到女儿的信息：说这次到南大物理竞赛离一等奖一点点。如果得到一等奖，就要赴南大继续考试。（女儿班上有<SPAN lang=EN-US>4</SPAN>位同学进了一等奖），比女儿高一分的同学第二天又去南大考试了，见到这个信息，我很开心，马上回复女儿,(是对她的肯定或是说鼓励吧……)我回复道：足于说明你很棒！虽离一等奖一点点，说明人要有自信，成功在向你招手，可是你要付出努力，妈妈很开心！江苏省范围得到这样的成绩很不容易！努力！努力！再努力！！<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 30pt; LINE-HEIGHT: 21pt; mso-char-indent-count: 2.5; mso-line-height-rule: exactly"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">也不知女儿看到这句话，心中会怎样！但愿女儿在最后一年里能不负我的厚望！！……</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 30pt; LINE-HEIGHT: 21pt; mso-char-indent-count: 2.5; mso-line-height-rule: exactly"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">后记：女儿隔了一天打电话回家：物理老师帮女儿到南大去复查试卷，后来又加到了6分，说也是一等奖了。（因为那天上午考完试，而后分数到半夜12点就出来的，批阅方面可能会有误差，所以如果认为有疑惑，可以要求复查）女儿也得了一等奖很开心！！！！</SPAN></P>]]></description>
<author>语过添情</author>
<pubDate>2010-9-19 21:36:00</pubDate>
</item>
<item>
<title><![CDATA[女儿高三记事（二）---------家有考生 不由你不费心]]></title>
<link>http://27769.eduol.cn/archives/2010/986502.html</link>
<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 30pt; LINE-HEIGHT: 20pt; mso-char-indent-count: 2.5; mso-line-height-rule: exactly"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">孩子已经升入高三，这是关键的最后一年，看着同事以及别人家的孩子进入高三以后，都为了能让孩子更有一个舒适的环境中学习，都在城里买了房子，或者说买了车子，每天接送，让孩子享受到家的温暖！！可我没那个条件，既买不起房子也买不起车子，只能让孩子继续住校，我也觉得我的孩子要在家复习可能效率不会比留在学校要高，因为特爱上网或看电视，加上我们两个做父母的表率也差，以前难得孩子回家，一个上网，一个看电视，总会时时让女儿来关我们的房门和书房<SPAN lang=EN-US>~~</SPAN>因为声音影响了孩子的学习，当孩子来关我的房门时，才意识到在孩子做作业时不该这样，<SPAN style="COLOR: purple">所以说只有学校才是我孩子学习的最佳地方！</SPAN><SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 30pt; LINE-HEIGHT: 20pt; mso-char-indent-count: 2.5; mso-line-height-rule: exactly"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">昨天，收到女儿的短信（在南师大竞赛培训）说：今天在做物理实验时，实验失败了！被<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:PersonName ProductID="那个" w:st="on">那个</st1:PersonName>教授挨骂了！还说带去的雨伞也丢了！乘车时又被人家在车上（由于一个急刹车）重重的给踩了一脚……女儿说这一天超倒霉，其实我明白女儿的心思，因为从小到大，可<st1:PersonName ProductID="能没被" w:st="on">能没被</st1:PersonName>老师批评过，今天被老师说了，心中有点不舒服……收到短信，也按奈不住我的心绪，对女儿说：“教你的<st1:PersonName ProductID="那个" w:st="on">那个</st1:PersonName>教授说明很负责，按理说，象你们出去培训，教授足于可以敷衍了事，不用那么认真，女儿你明白妈的意思吗？”女儿弱弱地说：“妈，我明白……。”女儿到了高三，学习的压力我想是大的，用什么方法去减压……我知道女儿减压的方法，常常是唱歌，或者听音乐，还有看闲书………<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 30pt; LINE-HEIGHT: 20pt; mso-char-indent-count: 2.5; mso-line-height-rule: exactly"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">女儿去南师大培训已好多天，有点想她的，特别是听她说住的地方洗澡也没有……心中总会酸酸的。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <IMG src="http://blog.eduol.cn/uploadfile/2010-9/152023437826.jpg"><BR></P>]]></description>
<author>语过添情</author>
<pubDate>2010-9-15 20:16:00</pubDate>
</item>
<item>
<title><![CDATA[班级公约（2010年9月）六年级]]></title>
<link>http://27769.eduol.cn/archives/2010/986335.html</link>
<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt -6.95pt; TEXT-INDENT: 18pt; mso-para-margin-left: -.66gd; mso-char-indent-count: 1.5"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><STRONG>班<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN>级<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN>公<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN>约</STRONG></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt -6.95pt; TEXT-INDENT: 18pt; mso-para-margin-left: -.66gd; mso-char-indent-count: 1.5"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">1</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">、早上上学不迟到，有事先请假；放学后要直接回家；<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 12pt; mso-char-indent-count: 1.0"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">2</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">、看到老师要问好，见到同学要礼貌；<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt -8.9pt; TEXT-INDENT: 18pt; mso-para-margin-left: -.85gd; mso-char-indent-count: 1.5"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">3</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">、上课铃响迅速进教室，静候老师上课， 上课认真听讲，积极主动回答问题；认真完成课堂作业，每天早读前交回家作业；<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 12pt; mso-char-indent-count: 1.0"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">4</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">、做到每天佩带红领巾和胸卡到校；<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 12pt; mso-char-indent-count: 1.0"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">5</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">、要爱护公物，不在教室乱刻乱画、乱摔乱打，不乱扔垃圾，看见垃圾要及时拣起；<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 12pt; mso-char-indent-count: 1.0"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">6</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">、不在课间、午休追逐打闹，影响他人；<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 12pt; mso-char-indent-count: 1.0"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">7</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">、出操时队伍要齐，有精神，不讲话，动作要整齐；<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 12pt; mso-char-indent-count: 1.0"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">8</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">、升旗仪式时，队礼姿势正确，合唱国歌时，声音要响亮有力；<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt -0.3pt; TEXT-INDENT: 24pt; mso-para-margin-left: -.03gd; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">以上公约是同学们讨论的结果，请每个同学们自觉遵守，班干部要起带头模范作用。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 18pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312"><o:p>&nbsp;</o:p></SPAN></P><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN style="mso-spacerun: yes">&nbsp;</SPAN><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</SPAN></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312; mso-font-kerning: 1.0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**学校&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN>六（<SPAN lang=EN-US>2</SPAN>）班</SPAN>]]></description>
<author>语过添情</author>
<pubDate>2010-9-15 13:45:00</pubDate>
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<title><![CDATA[请不要轻易放手……]]></title>
<link>http://27769.eduol.cn/archives/2010/985027.html</link>
<description><![CDATA[<FONT face=楷体_GB2312 size=3>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">&nbsp;&nbsp;&nbsp; 今天我在看六年级奥赛起跑线第十二页</SPAN><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 黑体; mso-hansi-font-family: 宋体">例<SPAN lang=EN-US>4</SPAN>：某旅游团一行<SPAN lang=EN-US>50</SPAN>人，随意游览甲、乙、丙三地。至少有多少人游览的地方完全相同？</SPAN></B><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">居然和书上的解题思路有点分歧，这是个属于抽屉原理的应用题。我的思路是：<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312"><SPAN style="mso-spacerun: yes">&nbsp;</SPAN></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">用枚举法①只去一个地方有<SPAN lang=EN-US>3</SPAN>种去法<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="mso-spacerun: yes">&nbsp;</SPAN><SPAN style="mso-spacerun: yes">&nbsp;</SPAN></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">②去两个地方就也有<SPAN lang=EN-US>3</SPAN>种去法<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 48pt; mso-char-indent-count: 4.0"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312"><SPAN style="mso-spacerun: yes">&nbsp;</SPAN></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">③去三个地方的有一种去法<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 1.5"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">共有<SPAN lang=EN-US>7</SPAN>种情况。游览方式有<SPAN lang=EN-US>7</SPAN>种 ，则把这<SPAN lang=EN-US>7</SPAN>种方式看成是<SPAN lang=EN-US>7</SPAN>个抽屉。把<SPAN lang=EN-US>50</SPAN>个人看做<SPAN lang=EN-US>50</SPAN>个苹果，<SPAN lang=EN-US>50=7*7+1</SPAN>。根据抽屉原则<SPAN lang=EN-US>2</SPAN>至少有<SPAN lang=EN-US>7+1=8</SPAN>人游览的地方完全相同。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 1.5"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">而我的想法和书上不一样：书上说某人游览甲、乙、丙三地的方式可以有<SPAN lang=EN-US>2*2*2=8</SPAN>种，为何是<SPAN lang=EN-US>8</SPAN>种呢？带着这个问题，我打开电脑问了我的一个同事（一直教奥数的）她的回答让我豁然开朗，原来<SPAN style="COLOR: #9900ff">一个地方也没去也是一种方法</SPAN>。同事向我解释说：题中说是随意游览就有可能有人一个地方也没去。如果题目出成：<SPAN style="COLOR: blue">至少游览一个地方<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN>那就是有<SPAN lang=EN-US>7</SPAN>种方式</SPAN>。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">这道题的正确答案应该是：<SPAN lang=EN-US>50=6*8+2</SPAN>所以根据抽屉原则<SPAN lang=EN-US>2</SPAN>，（我深入思考以后，也让我明白了书上是用乘法原理算出2*2*2=8种方式，也就是说：每个地方有去与不去两种可能）至少有<SPAN lang=EN-US>6+1=7</SPAN>（人）游览的地方完全相同。<SPAN lang=EN-US>======</SPAN>也让我懂得了一点：当教材中的思路与你有分歧时，不要轻易放手，要深入思考，直至让自己弄懂为至。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P></FONT>&nbsp;</P>]]></description>
<author>语过添情</author>
<pubDate>2010-9-12 15:23:00</pubDate>
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