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<title><![CDATA[bdezpbf的blog]]></title>
<link>http://bdezpbf.hengqian.com/index.html</link>
<description><![CDATA[bdezpbf的blog]]></description>
<item>
<title><![CDATA[把握分类依据，理清“特殊”“一般”]]></title>
<link>http://bdezpbf.hengqian.com/archives/2007/34156.html</link>
<description><![CDATA[生物因同化作用与异化作用方式的不同其新陈代谢方式有不同类型，这部分内容的学习中，学生因对分类依据不明或对新陈代谢类型中的“一般”与“特殊”认识不够，导致解题失误。为促进掌握，可总结如下：]]></description>
<author>bdezpbf</author>
<pubDate>2007-9-24 8:37:00</pubDate>
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<title><![CDATA[[H]与NADPH的关系辨析]]></title>
<link>http://bdezpbf.hengqian.com/archives/2007/34153.html</link>
<description><![CDATA[[H]，即还原态氢，在高中生物必修本第一册光合作用和呼吸作用的相关内容中均有介绍，光合作用光反应阶段和呼吸作用第一阶段及有氧呼吸第二阶段均有[H]的生成，在选修本全一册光合作用中则介绍到光反应阶段生成了NADPH——还原型辅酶Ⅱ。由于在讲解第一册相关内容时未对不同反应中生成的[H]的形成过程及化学本质加以说明，全一册中也未对[H]与NADPH的关系做出解释，以至于学生对[H]与NADPH的关系理解有误，表现为：一是认为[H]是与NADPH完全不同的两种物质，二是认为[H]就是NADPH，三是认为光合作用与呼吸作用中的[H]是相同的。其实这些看法均有失妥当。]]></description>
<author>bdezpbf</author>
<pubDate>2007-9-24 8:29:00</pubDate>
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<title><![CDATA[中学生物教材中涉及到的免疫学知识概述]]></title>
<link>http://bdezpbf.hengqian.com/archives/2007/34152.html</link>
<description><![CDATA[作者说明：随着研究的深入，人类对免疫学知识的认识逐渐深入。2007年，普通高中大纲教材和人教版高中课标教材对涉及到的相应内容作了更新。现就涉及到的知识作一简单概述，希望对老师们的备课有所帮助。<br> 当外源性抗原进入机体，可诱导机体产生特异性免疫应答。我们人为地将特异性免疫应答分为体液免疫和细胞免疫，但免疫应答是一个需要免疫系统中所有免疫细胞相互协调、共同发挥作用的复杂过程，并不能割裂开来。<br> 引自:人教网<br> http://www.pep.com.cn/czsw/jshzhx/grzhj/jcpzh/bchy/jxyj/200703/t20070326_372150.htm<br> UploadFiles/2007-9/924752927.doc]]></description>
<author>bdezpbf</author>
<pubDate>2007-9-24 8:18:00</pubDate>
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<title><![CDATA[碳三碳四植物的几个区别]]></title>
<link>http://bdezpbf.hengqian.com/archives/2007/25708.html</link>
<description><![CDATA[<DIV>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 125%; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 22pt; LINE-HEIGHT: 125%; FONT-FAMILY: 方正姚体; mso-bidi-font-size: 18.0pt">C<SUB>3</SUB></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 22pt; LINE-HEIGHT: 125%; FONT-FAMILY: 方正姚体; mso-bidi-font-size: 18.0pt">植物和<SPAN lang=EN-US>C<S<br/>……]]></description>
<author>bdezpbf</author>
<pubDate>2007-7-3 8:56:00</pubDate>
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<item>
<title><![CDATA[教材实验相关知识梳理]]></title>
<link>http://bdezpbf.hengqian.com/archives/2007/16434.html</link>
<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 125%; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 22pt; COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 18.0pt">教材实验相关知识梳理<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 125%; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center><SPAN style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">彭邦凤<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN>余厚军（湖北省恩施清江外国语学校<SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>445000</SPAN>）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 125%; TEXT-ALIGN: center; mso-layout-grid-align: none" align=center><SPAN lang=EN-US style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><o:p>&nbsp;</o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; mso-layout-grid-align: none; mso-char-indent-count: 2.0"><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">教材实验的相关知识是实验考试的基本素材，为帮助考生掌握教材实验知识、应对实验高考。本文依据<SPAN lang=EN-US>2007</SPAN>年考纲的规定对教材实验的相关知识梳理如下：</SPAN><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 宋体"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 21.1pt; LINE-HEIGHT: 125%; mso-layout-grid-align: none; mso-char-indent-count: 2.0"><B><SPAN style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">一、常用仪器、试剂或药品的用途</SPAN></B><SPAN lang=EN-US style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 21.1pt; LINE-HEIGHT: 125%; mso-layout-grid-align: none; mso-char-indent-count: 2.0"><B><SPAN lang=EN-US style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">1</SPAN></B><B><SPAN style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">、<SPAN lang=EN-US>NaOH</SPAN>：</SPAN></B><SPAN style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt">用于吸收<SPAN lang=EN-US>CO<SUB>2</SUB></SPAN>或改变溶液的<SPAN lang=EN-US>pH<o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 21.1pt; LINE-HEIGHT: 125%; mso-layout-grid-align: none; mso-char-indent-count: 2.0"><B><SPAN lang=EN-US style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">2</SPAN></B><B><SPAN style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">、<SPAN lang=EN-US>Ca(OH)<SUB>2</SUB></SPAN>：</SPAN></B><SPAN style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt">鉴定<SPAN lang=EN-US>CO<SUB>2</SUB><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 21.1pt; LINE-HEIGHT: 125%; mso-layout-grid-align: none; mso-char-indent-count: 2.0"><B><SPAN lang=EN-US style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">3</SPAN></B><B><SPAN style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">、<SPAN lang=EN-US>CaCl<SUB>2</SUB></SPAN>：</SPAN></B><SPAN style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt">提高细菌细胞壁的通透性<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 21.1pt; LINE-HEIGHT: 125%; mso-layout-grid-align: none; mso-char-indent-count: 2.0"><B><SPAN lang=EN-US style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">4</SPAN></B><B><SPAN style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">、<SPAN lang=EN-US>HCl</SPAN>：</SPAN></B><SPAN style="COLOR: black; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-bidi-font-size: 10.5pt">解离（<SPAN lang=EN-US>15%</SPAN>）或改变溶液的<SPAN lang=EN-US>pH<o:p></o:p></SPAN></SPAN></P><A href="http://blog.hengqian.com/UploadFiles/2007-5/56803437.doc">点击此处下载</A>]]></description>
<author>bdezpbf</author>
<pubDate>2007-5-6 18:30:00</pubDate>
</item>
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<title><![CDATA[“生态因素”知识问答]]></title>
<link>http://bdezpbf.hengqian.com/archives/2007/7949.html</link>
<description><![CDATA[<SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 22pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">《生态因素》</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 28pt; LINE-HEIGHT: 125%; FONT-FAMILY: 华文隶书; mso-bidi-font-size: <br/>……]]></description>
<author>bdezpbf</author>
<pubDate>2007-4-17 21:00:00</pubDate>
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<title><![CDATA[浅谈班主任的民主管理]]></title>
<link>http://bdezpbf.hengqian.com/archives/2007/6005.html</link>
<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><B><SPAN style="FONT-SIZE: 14pt; COLOR: #32cd32; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt">浅谈班主任的民主管理<SPAN lang=EN-US style="FONT-SIZE: 14pt; COLOR: #32cd32"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></B></P>
<br/>……]]></description>
<author>bdezpbf</author>
<pubDate>2007-3-30 10:41:00</pubDate>
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<item>
<title><![CDATA[常见遗传病的分类与优生方案表解]]></title>
<link>http://bdezpbf.hengqian.com/archives/2007/6002.html</link>
<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 24.3pt; TEXT-INDENT: -24.2pt; TEXT-ALIGN: center; mso-para-margin-left: .01gd; mso-char-indent-count: -1.34; tab-stops: right dotted 356.0pt" align=center><B><SPAN style="FONT-SIZE: 12pt; COLOR: #32cd32; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN style="FONT-SIZE: 12pt; COLOR: #32cd32">常见遗传病分类与优生方案表</SPAN>解</SPAN></B></P><A href="http://blog.hengqian.com/UploadFiles/2007-3/330640647.doc">阅读全文请下载</A>(原来的)<BR><A href="http://blog.hengqian.com/UploadFiles/2007-10/1011762266.doc">更新后<br/>……]]></description>
<author>bdezpbf</author>
<pubDate>2007-3-30 10:23:00</pubDate>
</item>
<item>
<title><![CDATA[图示错误，还是…]]></title>
<link>http://bdezpbf.hengqian.com/archives/2007/5667.html</link>
<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 13.5pt; mso-pagination: widow-orphan" align=center><SPAN style="FONT-SIZE: 14pt; COLOR: #ff0000; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-bidi-font-weight: bold">对教材“黑藻的细胞质流动”图示的解释与质疑<SPAN lang=EN-US style="FONT-SIZE: 14pt; COLOR: #ff0000"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></P>
<br/>……]]></description>
<author>bdezpbf</author>
<pubDate>2007-3-28 8:29:00</pubDate>
</item>
<item>
<title><![CDATA[对有丝分裂中遗传物质数量变化曲线的探讨]]></title>
<link>http://bdezpbf.hengqian.com/archives/2007/5582.html</link>
<description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: center; mso-pagination: widow-orphan; mso-layout-grid-align: none" align=center><B><SPAN style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">对有丝分裂中遗传物质数量变化曲线的探讨<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></B></P>
<br/>……]]></description>
<author>bdezpbf</author>
<pubDate>2007-3-27 19:57:00</pubDate>
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