名词性从句教学目标：1.理解名词性从句的概念2.了解名词性从句的高考热点并掌握其解题技巧引导名词性从句的连接词可分三类：连词：thatwhetherif连接代词what,whatever,who,whoever,whom,whomever,which,whichever,whose主语，宾语，表语，定语连接副词：when,where,why,how状语稍作改动，你还能做对吗？Heisabsenttoday.That’s______heisill.A.whenB.becauseC.whyD.that稍作改动，你还能做对吗？1._____isknowntousthatthe2008OlympicGamestookplaceinBeijing.A.ItB.WhatC.AsD.Which______isknowntous,the2008OlympicGamestookplaceinBeijing.A.ItB.WhatC.AsD.Which稍作改动，你还能做对吗？_______youlikehimisnoneofmybusiness.A.WhatB.WhoC.ThatD.Whetherwhat和that的区别是什么what要充当主语、宾语或表语等句子成分。that不作任何成分，只在语法上起连接的作用连接代词和连接副词的区别是什么如何确定选择哪个连接副词连接代词和连接副词在从句中作句子成分。连接代词在从句中作主语，宾语，表语，定语连接副词在从句中作状语。选择连接副词的关键是所选的词必须符合句子的逻辑意义要求。例如：―IdrovetoZhuhaifortheairshowlastweek.―Isthat____youhadafewdaysoff?A.whyB.whenC.thatD.where―Doyouremember____hecame?―Yes,Ido,hecamebycar.A.howB.whenC.thatD.ifwho/whom/what/which及其对应的whoever/whomever/whatever/whichever在用法上有什么区别who/whom/what/which等含特指意义和疑问语气，而whoever/whomever/whatever/whichever等含泛指意义，意为“无论什么/无论谁”。主语从句、同位语从句、定语从句的区别：Thatshedidbestintheexampleasedherparents.主语从句Thenewsthatourteamwonthefirstprizeexcitedallofus.同位语从句解释说明；that在从句中不充当任何成分Thenewsthatweknowfromherexcitedallofus.定语从句修饰限定；that在从句中做主语和宾语巩固练习CBDACACDHomewok:1.整理好笔记，掌握知识点。2.完成语法专项练习八。