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1）名词在句子中的功能Hisfatherisourteacher.Iopenthedoor.Thisisourteacher,MissLi.主语表语宾语同位语名词性从句在复合句中的功能相当于名词，因此相对应有：主语从句表语从句宾语从句同位语从句Nounclauses名词性从句1.Nounclausesastheobject(宾语从句)2.Nounclausesasthepredictive(表语从句)宾语从句如何区分宾语从句？•Theyknowtheteacher.主语谓语宾语•Theyknowtheteacherisaman.主语谓语宾语从句▲句子做宾语就是宾语从句。Shetoldmethatshewouldacceptmyinvitation.1.作动词的宾语2.作介词的宾语Oursuccessdependsuponhowwellwecancooperatewithoneanother.•Ithinkthatyouareabeautifulgirl.•Wewillseeif/whetherheiscleverasawolf.是否不做成分连词Doyouknowwho/whomJohnAdamswasspeakingto?Payattentiontowhatthedoctorsaid.Heaskedwhosespacesuititwas.做成分，有各自含义连接代词•Shedoesn’tcareaboutwhenhewillfinishthejob.•WillyoutellmehowIcankeepfitandhealthy?作状语，有各自的含义连接副词连词：连接代词：连接副词：无意义主、宾、表宾定状语that,if,whetherwho,which,what,whom,whose,where,when,how,why(1)that在引导宾语从句时无词义，也不充当任何成分，且通常可以省略。注意：（2）只用whether的情况：Iamworryingaboutwhetherhewillcome.Iamconsideringwhetherornothewillbefitforthejob.b介词后面cwhetherornot(与ornot连用)(3)从句语序要用语序。陈述1.Wecannotfigureout____quiteanumberofinsects,birds,andanimalsaredyingout.A.thatB.asC.whyD.when2.Amoderncityhasbeensetupin____wasawastelandtenyearsago.A.whatB.whichC.thatD.where3.Parentsaretaughttounderstand__importanteducationistotheirchildren’sfuture.A.thatB.howC.suchD.so4.Youaresayingthateveryoneshouldbeequal,andthisis____Idisagree.A.whyB.whereC.whatD.howCABB5.IthinkFatherwouldliketoknow___I’vebeenuptosofar,soIdecidetosendhimaquicknote.A.whichB.whyC.whatD.how6.Theroadiscoveredwithsnow.Ican’tunderstand___theyinsistongoingbymotorbike.A.whyB.whetherC.whenD.how7.---Areyoustillthinkingaboutyesterday’sgame?---Oh,that’s____.A.whatmakesmefeelexcitedB.whateverIfeelexcitedaboutC.howIfeelaboutitD.whenIfeelexcited8.PeoplehaveheardwhatthePresidenthassaid;theyarewaitingtosee___hewilldo.A.howB.thatC.whenD.whatCAAD9.---Ithinkit’sgoingtobeabigproblem.---Yes,itcouldbe.---Iwonder___wecandoaboutit.A.ifB.howC.whatD.that10.Perseveranceisakindofquality--andthat’s___ittakestodoanythingwell.A.whatB.thatC.whichD.why11.Ireallydon’tknow___Ihadthisphototaken.A.whereitwasthatB.itwasthatC.whereitwasD.itwaswhybAA12.Nevertake___forgrantedthatIwillhelpyou.Betterdependonyourself.A.thatB.itC.whichD.this13.Itlooks___heisunhappytoday.A.thatB.ifC.asifD.whether14.ThesewildflowersaresospecialIwoulddo___Icantosavethem.A.whateverB.thatC.whichD.whichever15.Theoldwomanwasshockedby___hadhappenedtoherdaughter.A.whomB.whichC.thatD.whatBCAD单项选择16.Idon’tknow____wecanliveontheislandwithoutanyfood.A.whereBwhatChowDthat17.Couldyoutellme___________________?AWhereisthepart?BWho’sonduty?CWhosebookisthis?DWhataretheydoing?18.Theteachertoldusthattheearth_____aroundthesun.AmovedBmovesCmoveDmoving19.Couldyoutellme________?AifhewouldcometomorrowBwillhecometomorrowCwhetherhewillcometomorrowDIfhecomestomorrow20.Ididn’tknowthatMr.Smith______yet.A.hasreturnedBhasreturnedChadreturnedDreturnedBBCCC1.Wewonderhowweshalldonext.2.Couldyoutellmewherearetheyhavingapicnic?3.Webelievethattheyhavefinishedtheirtask,don’twe?4.IamsorrythatIdon’tknowyouwanttotakepartinthecompetition.5.Mr.Liseemsthatheisveryexpertatrepairingatcomputers.whathaven’ttheydidn’ttheyareasif表语从句用做表语的从句叫表语从句位置：一般放在联系动词be，seem，look等词后.Theproblemisthatwehavelittlemoney.Itseemedasifnobodyknewwhathadhappened.引导表语从句的连词：that,whether,asif/though.连接代词：what,whom，whose，who,which.连接副词：when,where,how,why，because.1.Themother’squestionwasthatshehasnotimetolookafterherdaughter.2.Thequestioniswhetherthatboywillturnupintime.3.Shespeaksasifshewasanadult.Itlooksasifitisgoingtorain.4.Tomisnolongerwhatheusedtobe.无义是否….的样子5.ThatiswhereIcan’tagreewithyou.…的地方注意:1.that引导的表语从句,本身无意义,不充当成分，但不能省略.2.whether引导的表语从句意为:“是否”.不能用if替代.3..asif/though引导的表语从句常置于连系动词look,seem,sound,be,become等后面．4.what,which,who,whom,whose可在表语从句中充当“主语,宾语,表语，定语,有自己的词义.6.because引导的表语从句。通常用于“This/That/Itis/wasbecause…”结构中。Whydidn’tyoucallmeback?------It’sbecauseIwastoobusyatthatmoment.5.where,when,how,why,because在表语从句中可充当地点,时间,方式,原因状语.Thisishowweovercomethedifficulties.....的办法Thatiswhyshewasabsentyesterday.....的原因Thisiswhereyoumadeamistake....的地方1.Pleasetellmeyouwillgotothelecturetomorrow.2.Italldependsontheskywillclearup.3.Thequestionisthefilmiswellworthseeing.4.HewillbewelltomorrowIamnotsure.5.itistrueremainsaproblem.关联词比较whether/ifwhether/ifwhetherwhetherwhetherwhetherA.引导宾语从句时可互换.B.位于介词后要用whether.C.位于句首时要用whether.D.引导表语从句,主语从句,同位语从句时,要用whether.•1.Ithinkitisunnecessaryformetospeaklouder.2.Hismotherissatisfiedwithhehasdone.•3.hewasabletocomemadeushappy.•4.Thisismakesusinterested.•5.ThereasonwasTodhadneverseenthemillionpoundnotebefore.what/thatthatwhatwhatthatThat所引导的从句是否缺主语,表语,宾语汉语意义能否省略what缺什么;所….的(东西/事情)不能省略that不缺无意义引导宾语从句时可省略.•who/whoever1.Thecompetitioniscoming.willattendthemeetinghasn’tbeendecidedyet.2.Ibelievetakespartinthecompetitionwilltryhisbest.what/whatever3.Canyoutellmeyou‘dliketoorder?4.happens,don’tbesurprised.5.Allthefoodhereisdelicious.Justorderyoulike.WhowhoeverwhatWhateverWhatever名词从句让步状语从句who表“谁”/whoever表”….”的任何人表”不论谁”what表”什么”“所….的东西”/whatever表”…..的任何东西”“无论什么”1.Wecannotfigureout____quiteanumberofinsects,birds,andan