高三英语二轮复习表语从句讲义及练习

表语从句概念解析及巩固练习一、表语从句概念解析：什么是表语？什么是表语从句？.表语是英语区别于汉语所特有的一种词类，是起表述作用的句子成分，它常位于系动词之后，用来说明主语的身份、性质、品性、特征和状态。表语必须和系动词一起构成系表结构，作为句子的复合谓语。表语通常由名词、形容词、介词短语、不定式、形容词化的现在分词或过去分词以及从句来充当。eg.Africaisabigcontinent.（名词作表语）Ournextstepwastopreparerawmaterials.（不定式作表语）Thepatientisindanger.（介词短语作表语）Who'syourbestfriend?（代词作表语）Heisoldbutheishealthy.（形容词作表语）.在一个主从复合句中，当从句作的是主句的表语成分时，这个从句就被称为表语从句。Theproblemiswhatwecangetfromhim.Myideaisthatweshouldstartmakingpreparationsassoonaspossible.*（1）表语从句一定要用正常语序，疑问句也要用陈述语序。Thequestioniswhenhecanarriveatthehotel.（正常的陈述语序）（2）主句时态和表语从句时态可以不一致。Thequestioniswhyshefailedtheexam.二、表语从句的连接词表语从句是名词性从句的一种，也是往往最令大家迷糊的一种，很多人都弄不清标语的概念，因而也弄不清表语从句的用法引导表语从句的词有连词that,whether,连接代词和连接副词，关系代词型what,以及asif,asthough,because等连词。.由that引导（在从句中不作成分）Thefactisthathedoesn'treallytry.事实是他没有做真正的努力。ThetroubleisthatIhavelosthisaddress.麻烦的是我把他的地址丢了。Mysuggestionisthatweshouldtellhim.我的建议是我们应该告诉他。Hissolerequirementwas(is)thatthesystemwork.他唯一的要求是这个制度能起作用。Myideaisthatweshouldstartmakingpreparationsrightnow.我的意见是我们马上就开始做准备工作。.由whether引导(在从句中不作成分)Thequestioniswhetherthefilmisworthseeing.问题是这部电影是否值得看。【注意】whether可引导表语从句，if通常不用于引导表语从句。.由连接代词弓I导(who,whom,whose,what,which,whoever,whomever,whatever,whichever等)YouarenotwhoIthoughtyouwere.你已不是我过去所想像的人。Theproblemiswhowecangettoreplaceher.问题是我们能找到谁去替换她呢。Thequestioniswho(m)weshouldtrust.问题是我们应当相信谁。WhatIwanttoknowiswhichroadweshouldtake.我想知道的是我们应走哪条路。.由连接副词弓I导(when,where,why,how,whenever,wherever,however等)Theproblemishowwecanfindhim.问题是我们如何找到他。ThatwaswhenIwasfifteen,这是我15岁时发生的事。That'swhereIfirstmether.那就是我第一次遇见她的地方。That9swhyhedidn'tcome.这就是他没有来的缘故。That'swhyIobjecttotheplan,这就是我反对这个计划的原因。That'swhereyouarewrong.这就是你犯错的地方。.because,asif,asthoughSeenfromspace,theearthisblue.Thisisbecauseaboutseventy-onepercentofitssurfaceiscoveredwithwater,从太空看，地球是蓝色的。这是因为地球大约71%的表面都被水覆盖着。三、表语从句前的系动词除be以外，可用于表语从句前的系动词有look,sound,taste,feel,remain等。ItsoundsasifyouarefromthesouthoftheUnitedStates.听起来你好像来自美国南部。Itlooksasifitisgoingtobefine.看来天要晴了。四、专项训练：Thequestioniswewillhaveoursportsmeetnextweek.A.that B.if C.when D.whetherThereasonwhyhefailedishewastoocareless.A.because B.that C.for D.becauseofGoandgetyourcoat.Itsyouleftit.A.where B.there C.therewhereD.wherethereTheproblemistotaketheplaceofTedA.whocanwegetA.whocanwegetC.whowecanget5.WhatIwanttoknowisA.whocanwegetC.whowecangetA.whocanwegetC.whowecanget5.WhatIwanttoknowisB.whatwecangetD.thatwecanget

helikesthegiftgivenbyus.A.thatB.if C.whether D.A.thatB.if C.whether D.不填ThereasonisImissedthebus.A.thatB.whenC.whyD.whatA.thatB.whenC.whyD.whatThatiswewerelatelasttime.D.whatD.asthoughA.that B.whenC.whyD.whatD.asthoughShelookedsheweretenyearsyounger.A.that B.like C.as-Ifellsick!thinkitisyouaredoingtoomuch.A.why B.whenC.what D.because10.Thereasonwhyhehasn'tcomeis.A.becausehismotherisill B.becauseofhismother'sbeingillD.forhismotherisillC.thathismotherisillD.forhismotherisill.—Hewasbornhere.—Thatishelikestheplacesomuch.D.howD.whyA.that B.what C.whyD.howD.why.ThatisLuXunoncelived.A.what B.where C.that答案l.D2.B3.A4.C5.C6.A7.C8.D9.D10.Cll.C12.B.Thereasonhecametoschoollatewashegotuplate.A.why;because B.for;for C.for;as D.why;that.—Ilikestayingathome,watchingTVorsurfingtheInternetalldayonSundays.—ThafsIdon'tagree.Ithinkyou'dbettergooutforawalk.A.where B.how C.when D.what.Accordingtoher,thereasonshewaslateforschoolwasshehadbeenstuckintraffic.However,wedidn'tactuallybelievetheexplanationshegave.A.why,because,/ B.why,that,/C.that,that,that D.that,because,that.ThereasonIhavetogoismymotherisillinbed.A.why...why B.why...becauseC.that...because D.why...that.1sthiswemetthemlastnight?A.where B.place C.placeinwhich D.placewhich.Youaresayingeveryoneshouldbeequal,andthisisIdisagree.A.that B.what C.why D.where.Greatchangeshavetakenplaceeverywhereinthecity.Itisnolongeritwas20yearsago,whenitwasnotdeveloped.A.what B.how C.that D.which.Youaresayingthateveryoneshouldtakeequalresponsibility,andthatisIdisagree.A.why B.where C.what D.how.ThereasonwhyIdeclinedyourinvitationtothepicnicwasajobinterviewthatday.C.duetoD.thatIhadA.becauseIhadB.becauseofhavingC.duetoD.thatIhadO.Ifyouarepassionateaboutsomething,pursueitnomatterwhatanyoneelsethinks.That'sdreamsareachieved.A.what B.where C.why D.how.Thereasonheexplainedwashewasillandunabletogotoschool.A.which;that B.why;because C.which;becauseD.why;that.ThereasonMarycameherewasshewantedtoseeme.A.why;because B.why;that C.that;becauseD.which;that.Whatshecouldn'tunderstandwasfewerandfewerstudentsshowedinterestinherlessons.A.why B.what C.which D.how."Everytimeyoueatasweet,drinkgreentea."Thisismymotherusedtotellme.A.what B.how C.that D.whether.（2018-1匕京）Thisismyfatherhastaughtme—toalwaysfacedifficultiesandhopeforthebest.A.how B.which C.that D.what.Thereasonhewaslatewashegotuplate.A.why,why B.why,because C.why,that D.why,as.Thereasonforhehadtheaccidentwashewastoocarelesswhendriving.A.that;because B.which;because C.which;that D.that;that.Youngpeopleareseekingexcitementandchallenges,andgoingwherebigcompaniesareisleadstosomanyoldpeoplebeingleftaloneinvillages.A.where B.when C.what D.who.Thetraditionalviewiswesleepbecauseourbrainis”programmed"tomakeusdoso.A.when B.why C.whether D.that0.Believeitornot,Iamsurethatispeoplecallthesixthsense.A.what B.that C.which D.how.Perseveranceisakindofqualityandthat'sittakestodoanythingwell.A.how B.which C.what D.where.一DoyouthinkitwiseforChinesemotherstotrytodoeverythingfortheirchildren?一No,thafstheyaremistaken.A.where B.what C.when D.how.ThereasontheTVnetworksareforcedtocomeupwithbettershowsisnowadaysmoreandmoreyoungparentsprefertospendtimereadingstoriestotheirkidsratherthanrootthemselvesinfrontoftheTV.A.why;because B.that;becauseC.that;that D.why;that.Everyoneonthisplanetisdifferent,andthat'smakesitsuchabeautifulplace.A.When B.how C.what D.why.Thefamousplayertriedagainandagainaftereachfailure.That'shesucceededatlast.A.what B.when C.whether D.why.WhatTom'sparentsreallydoubtishewillrecoverfromtheseriousdiseasesoon.A.that B.when C.whether D.how.He'sasa"bellyacher"-he'salwayscomplainingaboutsomething.A.whoisknown B.whomisknownC.whatisknown D.whichisknown.ltlooksyouareill.Youshouldgotoseethedoctor.A.as B.which C.asthough D.whether.Respectisnotone-waytrafficbutmutual,andthatmightbewefightbackinthetradefrictionagainsttheUSA.A.where B.because C.why D.how.（2018,江苏）Byboatistheonlywaytogethere,whichiswearrived.A.where B.when C.why D.how.（2018-1匕京）Withouthissupport,wewouldn^bewearenow.A.how B.when C.where D.why.Diligenceandself-disciplineareneedtomakeittoouridealuniversityinthenearfuture,especiallyatthisparticularmoment.A.allthat B.allwhat C.thatall D.whatall.Thereasongirlsoutperformboysatalllevelsofeducationisgirlsmaturefasterthanboysandaremoredisciplinedandconscientious.A.why,because B.how,that C.how,becauseD.why,that.Wedon!thavethesameinterest.That'stheproblemlies.A.where B.what C.how D.which.Experienceisyougetwhenyoudon'tgetyouwant.A.that...that B.what...what C.all...that D.how...all.Manyexpertsholdtheviewthatteachers9developmentisthekeytobettereducationlies.A.which B.what C.where D.how.Canitbeinafast-changingworldwedon'tknowwhattoteachourchildrentoday?A.which B.that C.why D.since.Withwonderfulviewsofmountainsandbeaches,LoversPointParkismanypeoplegetmarried.A.where B.what C.which D.how.Thereasonhedidn'tcometoschoolontimeishehadtotakecareofhissickbrotherathome.A.That;becauseB.that;that C.why;becauseD.why;that.Onceintheforest,weshouldremainweareandwaitforhelp.A.losing;there B.losing;whereC.lost;there D.lost;where.一Whafsyourunderstandingofsuccess,Robert?一Inmyview,successispreparationandchancesmeet.A.how B.why C.what D.where.ThebeautyofatournamentliketheWorldCupisitcanbewildlyunpredictable.A.whether B.how C.that D.why.Educationissurviveswhenknowledgetaughtinclasshasbeenforgotten.A.how B.who C.what D.which.Socialmediapaintsthisrosypicturethateveryoneelsefslivesareperfect,butthingsareseldomtheyseem.A.which B.what C.how D.where.1alwaysreadnewspapersbackwardsbecausethebackpagesarethesportis.A.that B.where C.how D.what..Ifyouareaddictedtoyourmobilephone,thafsyoushouldlayitdownandbeinvolvedinmeaningfulactivities.A.when B.why C.where D.how.ltisgenerallyacknowledgedthatlovingyourlifeisthekeytohappinesslies.A.what B.why C.where D.whether.Muchtothecouple'scomfort,theirincomeisnowdoubleitwasfiveyearsago.A.that B.if C.which D.what.Asdaysgoon,IthinkthatBeijingwillbecomethewholeworldpaycloseattentionto.A.where B.what C.which D.that.Thorisnolongerhewastwoyearsago.A.that B.who C.what D.which.Thereasonhewasfiredwashewasoftenlatewithhiswork.A.which;that B.that;becauseC.why;becauseD.why;thattsoundsthesituationisunlikelytoimprove.A.asifB.howC.asD.sothatA.asifB.howC.asD.sothat53.Theonlytimemyfatherreallystopsthinkingaboutworkisourwholefamilyareonvacation.A.that B.when C.where D.which4.Itisnothowm