高三英语复习《名词性从句》课件

一、找出以下句子的成分（主、谓、宾、表、定、状、补）1.Mouselovesrice.2.Godisagirl.3.IamMissChen,theheadteacherofClass1.4(1)Hisjobisimportant.(2)Whathedoesisimportant.5(1)Thisishisjob.(2)Thisiswhathedoeseveryday.6(1)Idon’tlikehisjob.(2)Idon’tlikewhathedoeseveryday.7(1)Idon’tknowtheman,Mr.White.(2)Idon’tknowthefactthatheisateacher.名词性从句nounclause主语从句subjectclause宾语从句objectclause表语从句predicativeclause同位语从句appositiveclause二.名词性从句的类型1.Objectclause(宾语从句)1)老师教导我们要志向崇高。Theteachertaughtusthatweshouldaimhigh.2)你是否能成功将取决于你做什么和怎么做。Yoursuccesswilldependonwhatyoudoandhowyoudoit.3)他是否能来帮助我们，我感到怀疑。Idoubtwhether/ifhewillcometoourhelp.4)Whetherhewillacceptyouroffer,Idon’tknow.(不用if)1.Thefactis_____shedoesn’tlikepopmusic.2.Mytroubleis_____Idon’thaveenoughexperience.3.Thequestionis_______hewillbepresentornot.4.Whattroubledhimwas________hecouldgetthemoney.thatthatwhetherwhether/where/how2.Predicativeclause(表语从)句5.Heisabsenttoday.It’s________heisseriouslyill.6.Itlooks________it’sgoingtorainagain.becauseasif3.Subjectclause(主语从句)1.人生最重要的并非金钱。Whatisthemostimportantinlifeisn’tmoney.2.凡是想看这部电影的人可免费得到一张票。Whoeverwantstoseethefilmmaygetafreeticket.3.Thattheearthisroundisknowntoall.---Itisknowntoallthattheearthisround.4.Thatyoumissedthechanceisapity.----Itisapitythat…that无意义,后接一个完整的句子.4.Appositiveclause(同位语从句):后面跟同位语从句的名词有:fact,news,ideathought,question,remark等.1.Theidea______computerswillrecognizehumanvoicessurprisesmanypeople.2.Thepossibility______themajorityofthelabourforcewillworkathomeisoftendiscussed.3.Ihavenoidea______hehasgone.4.Theyarethinkingaboutthequestion_______theycouldsucceedinthecompetition.5.Pleasetellusthetruth______didthatforus.thatthatwherehowwho三、名词性从句考点：１.语序问题4.连接词that,what,which,whether,if,who,whom,whose,whatever,whichever,whoever,whomever,whosever,when,where,why,how…6.it作形式主语,形式宾语的用法２.时态问题7.同位语从句与定语从句区别5.名词性从句中的虚拟语气３.主谓一致问题重点合成一个句子：1)Hewouldbebackinanhour.Hesaid…→Hesaid(that)hewouldbebackinanhour.2)DotheyspeakEnglish?Wewanttoknow…→Wewanttoknowif/whethertheyspeakEnglish.3)Whatishername?Heasksme…→Heasksmewhathernameis.考点1.语序:连接词＋陈述句注意：在think,believe,suppose,expect等动词之后,宾语从句中谓语的否定常转移到主句的谓语上，称为否定转移。Idon’tthinkhewillseeyou.Wedon’texpectheiscoming.Idon’tbelievehewillgo.Noonecanbesure____inamillionyears.A.whatwillmanlooklikeB.whatmanwilllooklikeC.manwilllooklikewhatD.whatlookwillmanlike1)WhenwillProfessorLigiveusatalk?Wewantedtoknow…→WewantedtoknowwhenProfessorLiwouldgiveusatalk.2)Jimisagoodstudent.Theteachersaid…→Theteachersaid(that)Jimwasagoodstudent.3)HasMr.GreenbeeninBeijingforfiveyears?Heasked…→Heaskedif/whetherMr.GreenhadbeeninBeijingforfiveyears.1.如果主句是过去的时态(包括一般过去时,过去进行时),那么从句的时态一定要用相对应的过去的某种时态。2.主句的动词用过去时，从句表示客观事实，格言，谚语等，从句谓语动词用一般现在时Ourphysicsteacheroncetoldusthatlight______(travel)fasterthansound.travels3.主句的动词用一般现在时，从句谓语可根据从句谓语动词发生的时间选用各种时态TomsaysthatMary_____(go)abroadlastyearand________(be)therefornearly5months.wenthasbeen考点3主谓一致问题1)何时开会还没有决定。Whenthemeetingwillbegin_____(have)notbeendecidedyet.2)他们何时出发和他们去哪里还没有决定。单个的主语从句作主语时，谓语动词一般用____形式。如果是两个或两个以上的主语从句作主语，谓语动词则用____形式。由两个或多个连接词引导一个主语从句，谓语动词用____形式。单数复数hasWhentheywillstartandwheretheywillgo_____(have)notbeendecidedyet.3)何时何地开会还没有决定。Whenandwherethemeetingwillbegin____(have)notbeendecidedyet.has单数have1.引导词that（当名词性从句中不缺任何成分时用that)that可省略的情况：单个宾语从句中的that可省略that不可省略的情况：1.主语从句2.表语从句3.同位语从句4.用it做形式宾语的宾语从句5.并列的宾语从句中的后几个从句的引导词that不能省略考点4名词性从句连接词的选用that/省略1)Idon’tthink______sheiscoming.2)Itisapity_____hehasmadesuchamistake.3)Thereasonis______heiscareless.4)Thenews_____ourteamwonthematchinspiredus.5)Idon’tthinkitnecessary_____youshouldreadEnglishaloud.6)Hetoldme_____hisfatherhaddiedand____hehadtomakealivingalone.(that)thatthatthatthat(that)that2.其它连接代词和副词的选用主要根据名词性从句中的具体意义,正确的选择who、which、when、where、why、how等连接词，这些连接词既具有疑问含义，又起连接作用，同时在从句中充当各种成分。1)我们何时举行运动会还没有决定。_____weshallholdoursportsmeetingisnotdecided.2)我不知道昨天谁打破了玻璃。Idon’tknow______broketheglassyesterday.3)我不知道他长的什么样子。Ihavenoidea_______helookslike.4)这就是我忘记眼镜的地方。Thisis_______Ileftmyglasses.Whenwhowhatwhere1)Ithinkthatitisunnecessaryformetospeaklouder.2)Hismotherissatisfiedwithwhathehasdone.3)Thathewasabletocomemadeushappy.4)Thisiswhatmakesusinterested.5)ThereasonwasthatTomhadneverseenthemillion-poundnotebefore.所引导的从句中是否缺主语、表语或宾语汉语意义能否省略whatthat3.that和what的选用that和what都可引导所有的名词从句。填that还是what？1)______hewantsisabook.2)______hewantstogothereisobvious.3)Theresultis______wewonthegame.4)Thisis_____wewanttoknow.5)Is_____hetoldustrue?6)Weshouldpayattentionto______theteacherissaying.7)Ihavenodoubt_____hewillcome.8)Ihavenoidea_____hedidthatafternoon.WhatThatthatwhatwhatwhatthatwhat1)在主语从句中，只有用it作形式主语时,whether和if都能引导主语从句,否则,也只能用whether。如:Whetherweshallattendthemeetinghasn’tbeendecidedyet.Ithasn’tbeendecidedwhether(if)weshallattendthemeeting.4.if和whether的选用2)在表语从句和同位语从句中。如：Thequestioniswhetherthefilmisworthseeing.Thenewswhetherourteamhaswonthematchisunknown.4.if和whether的选用3)在介词之后。(介词往往可以省略)如:Italldepends(on)whethertheywillsupportus.4)后面直接跟动词不定式时。如：Hedoesn’tknowwhethertostayornot.5)后面紧接ornot时。如：Wedidn’tknowwhetherornotshewasready.4.if和whe