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1、名词性从句名词性从句1名词性从句：一个句子充当主语，宾语，表语，同位语名词性从句主语从句 表语从句 宾语从句 同位语从句 21.Howtheprisonerescapedremainsamystery.2.Iwonderwhether/ifheisfitforthejob.3.Theproblemiswhowillbeequaltothetask.4.Hehadnoideawhetherwecouldovercomethepresentdifficultiesornot.主语主语宾语宾语表语表语同位语同位语3 连接连接代词代词who, whom, whose, which, what, 连接连
2、接副词副词how, why, when, where连接连接词词that,whether,if 只能引导宾语从句只能引导宾语从句引导名词性从句的连接词引导名词性从句的连接词连接代词和连接副词连接代词和连接副词在句中既保留自己的疑问在句中既保留自己的疑问含义、又起连接作用，在从句中充当成分。含义、又起连接作用，在从句中充当成分。 （不充当从句的任何成分）（不充当从句的任何成分）41 _ you dont like him is none of my business. A. What B. Who C. That D. Whether2 I drove to Zhuhai for the air
3、 show last week. Is that _ you had a few days off? A. why B. when C. what D. where 53 _ the 2008 Olympic Games will be held in Beijing is not known yet. A. Whenever B. If C. Whether D. That 4 _ you have done might do harm to other people. A. That B. What C. Which D. This6找出下列句子中的错误，并总结出规律：找出下列句子中的错误
4、，并总结出规律：1.Canyoutellmehowmanystudentsarethereinyourclass?2.Idontknowwherehashegone.3.Theowneroftheshopcametoseewhatthematterwas.Canyoutellmehowmanystudentsthereareinyourclass?Idontknowwherehehasgone.Theowneroftheshopcametoseewhatwasthematter.规律一：名词性从句中须使用陈述语序！规律一：名词性从句中须使用陈述语序！7找出下列句子中的错误，并总结出规律：找出下
5、列句子中的错误，并总结出规律：4.Wesuggestedthatwewouldgotothecinema.5.Hisrecommendationthatwewentthereonfootisacceptable.Wesuggestedthatwe(should)gotothecinema.Hisrecommendationthatwe(should)gothereonfoot.规律二：注意虚拟语气的使用！规律二：注意虚拟语气的使用！8一个安排： arrange 两个命令： order command三个建议：suggest advise recommend （propose）七个要求： req
6、uire，request，demand，desire ，insist, prefer, urge 宾语从句中的虚拟9找出下列句子中的错误，并总结出规律：找出下列句子中的错误，并总结出规律：7.Ifwewillhaveameetinghasntbeendecidedyet.8.Itdependsoniftheweatherissuitableforustodoit.9.HeaskedmeifIcouldgowithhimornot.Whetherwewillhaveameetinghasntbeendecidedyet.Itdependsonwhethertheweatheris.Heasked
7、mewhetherIcouldgowithhimornot. 规律三：规律三：4 4种情况只能用种情况只能用whetherwhether，不能用，不能用if if ： （1 1）除宾语从句之外的名词性从句）除宾语从句之外的名词性从句 （2 2）前面有介词；）前面有介词； （3 3）与）与or notor not连用。连用。 (4) (4) 在动词不定式之前在动词不定式之前 10.Idontknowiftodoit. whether10找出下列句子中的错误，并总结出规律：找出下列句子中的错误，并总结出规律：11Ithinkthatworthwhilethatwespentsomuchmoneyo
8、nthesebooks.12.Thatishardtodecidewhenandwherewewillheldoursportsmeeting.itIt规律四：主语从句和宾语从句在适当的情况规律四：主语从句和宾语从句在适当的情况 下可以借助下可以借助 “it” “it” 而后置。而后置。111 用it作形式主语，主语从句放在句末。e.g. It doesnt matter so much whether you will come or not.2用it作形式宾语,真正的宾语从句放在句末I found it quite a surprise that everybody in that cit
9、y has a car.补充：think / suppose/ consider/believe/find /feel/make +it +宾补+that 12找出下列句子中的错误，并总结出规律：找出下列句子中的错误，并总结出规律：13Isawheistalkingwithhermother.14.Theteachertoldhisclassthatlighttraveledfasterthansound.wastravels规律规律5宾语从句中宾语从句中1.当主句的谓语动词是一般现在时或一般将来时当主句的谓语动词是一般现在时或一般将来时宾语从句不受主句影响宾语从句不受主句影响2.当主句的谓语
10、动词是一般过去时，宾语从句的当主句的谓语动词是一般过去时，宾语从句的谓语动词要用相应的过去时态。谓语动词要用相应的过去时态。3当宾语从句叙述的内容为客观真理时，仍用一当宾语从句叙述的内容为客观真理时，仍用一般现在时。般现在时。13找出下列句子中的错误，并总结出规律：找出下列句子中的错误，并总结出规律：15Nomatterwhobreaksthelawshouldbepunished.Whoever规律规律6whatever,whoever,whichever除用于引导的除用于引导的名词性从句外，还可用于引导让步状语从句，名词性从句外，还可用于引导让步状语从句，可以用可以用nomatterwha
11、t,nomatterwho,nomatterwhich替换。替换。14Whoever told you that was lying. No matter who told you that was lying. 正正误正正Whoever phones, tell them Im out. No matter who phones, tell them Im out. 正正15名词性从句和定语从句区别161 从句充当的成分不同1Idontknowwhenhewillleave.2Idontknowthetimewhenhewillleave.3ThatiswhomIwanttosee.4Tha
12、tisthegirlwhomIwanttosee.定定名名17定语从句和同位语从句的区别定语从句和同位语从句的区别: 1 修饰的名词不同修饰的名词不同定语从句的先行词可以是各类名词，而可定语从句的先行词可以是各类名词，而可同位语从句的名词是抽象名词同位语从句的名词是抽象名词（常用名词有（常用名词有belief, fact, idea, view, question, hope, news, doubt, thought, information, opinion，suggestion, order ，demand ，wish，possibility, message 等）等）18Thefact
13、orythatwevisitedyesterdayisachemicalone.TheyexpressedthehopethattheywouldcometovisitChinaagain.192 连接词及其充当的成分不同连接词及其充当的成分不同20 定语从句的关系代词定语从句的关系代词 从句中从句中先行词先行词主语主语宾语宾语 定语指代人指代人指代物指代物2. 关系副词关系副词 _,_, _ who (that) whom (that) 省省whosewhich that whichthat省省whosewhenwherewhy21 连接连接代词代词who, whom, whose, which, what, 连接连接副词副词how, why, when, where连接连接词词that,whether,if引导名词性从句的关联词引导名词性从句的关联词I have no idea who stole my bag.221Wordcamethathewouldcometoseeusall.2Wordcamethatherefusedtobelieve.Anideahitmethatwecangotherebyboat.3 Ihavenoideawherehewasborn.4Heleftthesmalltownwherehewasborn.23
