状语从句讲解及练习题50题-有答案

状语从句在主从复合句中修饰主句中的动词，形容词，副词等的从句叫状语从句。可分为，时间状语从句，地点状语从句，原因，目的，结果，条件，让步，比较和方式状语从句。时间状语从句起时间状语作用的句子；可放在句首，句中和句尾常用引导词:when,while,as,after,before,since,till,until,themoment,hardlywhen,nosooner…than「when,while,as的用法when用法最广，常可代替while和as,在while引导的从句中，动词只能是延续性的Whenthefirebrokeout,allthestudentsweresleepingsoundly.ThetelephonerangwhileIwastakingabath.当两个表示时间延续的动作同时发生而又有对比意味的时候，用 while，在这样的复合句中，主句从句的时态通常是相同的。FatherwaspreparingareportwhileIwasplayingPCgames.常用as的情况：一边…一边；表示随着短暂动作的发生， 另一行为伴随发生Ashetalkedon,hegotmoreandmoreexcited.-until和till的用法表示一直到…”时，主句和从句都用肯定式；Iwillwaituntil/tilltheconcertisover.表示直到…才…”是，主句用否定，从句用肯定式。Theycan'tgountilSunday.-since的用法since引导的从句中，如果是持续性动词，往往理解为某一状态的终止。Hehaswrittentomefrequentlysineehewasill.自从他病好以来，他常写信给我。4主将从现。时间状语从句—般不用将来时。因此如果主句是将来时，时间状语从句一般要用现在时。WeIIstartwhentheteamleadercomes.-一…就…的几种常用的表示方法assoonasAssoonasheheardthenews,hejumpedwithjoy.ImmediatelyI'llgiveyouananswerimmediatelyI 'vefinishedreadingyourfile.DirectlyDirectlyyoufeelanypains,youmustgotothedoctor.InstantlyPleasegivemeaphonecallinstantlyyouarrive.nosoonerthanNosoonerhadIbeguntotalkthanherangofflIhadnosoonerbeguntotalkthanthenherangoff.hardly…whenHardlyhadItoldhimmynamewhenhestoppedlistening.Ihadhardlytoldhimmynamewhenhestoppedlistening.地点状语从句弓丨导词where,wherever,anywhere,everywhere,nowhere一般情况下，只要在where前面加上to/in/fromtheplace，就可以变为定语从句Welivewheretheroadcrossestheriver.Weliveinaplacewheretheroadcrossestheriver.原因状语从句弓丨导词：单词一becauseas,since短语一nowthat,forthereasonthat,inthat,seeingthatBecause,as,since,forbecause的语气最强，用以回答why引起的提问，可表示已知或未知的世事。可与only,merely,just,not连用，所引导的从句常用于主句之后，在表示强调的时候可置于主句之前（可用于强调结构）Hewaspunishedonlybecausehebrokethelaw.ItwasbecausethatIwenttotownyesterday.2） as的语气最弱，不可用于强调，常至于主句之前。Ashewasinahurry,heleftthisbaghome.3） sinee的语气也比较弱，常表示对方已知的事实，往往相当于汉语的既然。不用于强调。常置于主句之前。Sinceshecan'tanswerthisquestion,itisbettertoasksomeoneelse.4） for连接并列句Weshouldbemorecareful,foritisalreadydark.,nowthat用于口语，表示较弱的原因，主从句因果关系不明显。既然， that可省略。Now（that）youaregrownup,youshouldnotrelyonyourparents.Cforthereasonthat后跟一个同位语从句。thatbehappythat,begladthat,besurprisedtha有时也被认为是原因状语从句inthatThisexperienceisworthtrustinginthatitisbasedonscientificfacts.-when（既然）Ican'ttellyouanythingwhenyouwon 'tlisten.Howcanhesucceedwhenhewon'twork?目的状语从句Jinorderthat/sothatIhurriedthroughmyworkinorderthatIcouldbeintimeforwonderfulTVprograms.右：forfearthatI'mworkinghardforfearthatIshouldfail.incaseIstayedalldayathomeincaseyoucalled.结果状语从句，sothatso+副词、形容词+thatThetextwassoboringthatIfellasleep.so+many/few/much/little+thatHehasgotsolittlemoneythathisfamilyhadtoliveonwelfare.so+动词+thatItsohappenedthathedidn 'treceivemyinvitation.右：suchthatsuch+a+形容词+可数名词单数、复数+thatTheyaresuchgoodchildrenthatwealllovethem.such+形容词+不可数名词+thatThiswassuchfinemusicthatitwasworthlisteningtotwice.-That本身也可以引导结果状语从句Whathavewedonethatyoushouldbesoangrywithus?条件状语从句弓丨导词：if,unless,as/solongas,once,incase,onconditionthat,supposing(that),providing(that),provided(that),given(that)写作的时候，学会在文章里添加几个状语从句。Providing/Supposing/Given/Providedthatyoupromisenottotellanyoneelse,Iexplainthesecret.Incaseitrains,donotexpectme.如果下雨，就不要等我了。- 真实条件句与非真实条件句Uniessyougoatonce,youwillbelate.Ifwehadenoughtimeyesterday,wecouldhavedonethework.让步状语从句Though和although基本相同，但是though可以当副词，although不可以Youngthoughsheis,shehastravelledtomanycountriestoputonshows.I'vebitofheadache.It'snothingmuch,though.，Eventhough和evenifEvenif/thoughyousayso,Idonotbelieve.丄AsPopstarassheis,shestillneedstoimprove.whether(…)ornc和whether…or…wh-ever类的用法引导名词性从句，只能用wh-ever,不能用nomatterwh-I'IIwaitforyouhoweverlateitis.=I 'IIwaitforyounomatterhowlateitis.比较状语从句As…asnotas/so…as,thanthe+比较级， the+比较级Hishandwritingisnotasgoodasyours(is).方式状语从句As正如，像WillyoupleasedotheexperimentasIamdoing.asif和asthough⑴如果表述内容可能性很大，则用陈述语气look/seem/taste/smell等词连用Itlooksasifitisgoingtorain.(2)表述的不是事实，则用虚拟语气Theyoungmanwithlonghairlooksasifhewereagirl.答案：1—5DADBA 6—10DCAAD11—15BBAAD 16—20BCBDA21—25BAABA 26-30CDDDD31—35CBBAA36-40BBABC 41—42BDCDC46-50CDDCD—Whatwasthepartylike?—Wonderful.lt 'syears IenjoyedmyseUdn.A.after B.before C.when D.sinceMotherwasworriedbecauselittleAlicewasill,especially FatherwasawayinFrance.A.as B.that C.during D.ifWhydoyouwantanewjob yougotsuchagoodonealready?A.that B.where C.which D.whenAfterthewar,anewschoolbuildingwasputup therehadoncebeenatheatre.A.that B.where C.which D.whenYouwillbelate youleaveimmediately.A.unlessB.untilC.ifD.or6.,Motherwillwaitforhimtohavedinnertogether.A.HoweverlateisheB.HoweverheislateC.HoweverishelateD.Howeverlateheis7.Ifweworkwithastrongwill,wecanovercomeanydifficulty,greatitis.A.whatB.howC.howeverD.whatever8.Wewon'tgiupweshouldfailtentimes.A.evenifB.sinceC.whetherD.until9.Shedoesn'tspeakherfriend,butherwrittenworkisexcellent.A.aswellasB.sooftenas C.somuchasD.asgoodas10.He'llbehappyhemaybe.A.whenB.ifC.becauseD.wherever11.ThenewsecretaryissupposedtoreporttothemanagerassoonassheA.willarrive B.arrives C.isarriving D.isgoingtoarriveThevolleyballmatchwillbeputoffifit .A.willrainB.rainsC.rainedD.israiningA.willrainB.rainsC.rainedD.israiningRemembertosendmeaphotoofyoursonnexttimeyou tome.A.write B.willwrite C.arewriting D.wouldwriteIfcitynoises fromincreasing,people shouttobeheardevenatthedinnertablein20yearsfromnow.A.arenotkept;willhaveto B.arenotkept;havetoC.donotdeep;willhaveto D.donotdeep;havetoIneedonemorestampbeforemycollection .A.hascompleted B.completesC.hasbeencompletedD.iscompletedAsshe thenewspaper,Granny asleep.A.read,wasfalling B.wasreading,fellC.wasreading,wasfalling D.read,fellIfit forthesnow,we themountainyesterday.A.werenot;couldhaveclimbed B.werenot;couldclimbC.hadnotbeen;couldhaveclimbed D.hadnotbeen;couldclimb—Ifhe ,he tatfood.—Luckilyhewassenttothehospitalimmediately.A.waswarned;wouldnottake B.hadbeenwarned;wouldnothavetakenC.wouldbewarned;hadnottaken D.haddriven;wouldn 'thavegotItis50years thePeople 'sRepublicofChinawasfounded.A.after B.before C.when D.since thesunrises,allthestarsintheskydisappear.A.Themoment B.Before C.Till D.ForNotuntilIbegantowork howmuchtimeIhadwasted.A.didn'tIrealizeB.didIrealize C」didn'trealizeD.IrealizedNotuntilallthefishdiedintheriver howseriousthepollutionwas.A.didthevillagersrealize B.thevillagersrealizedC.thevillagersdidrealize D.didn'tthevillagersrealize—Whydoyoudrinksomuchcoffee?—Well, itdoesn 'tkeepmeawakeinthenights,Iseenoharminit.A.althoughB.if C.unless D.whileItwas itrainedheavilythattheydidn 'tcome.A.as B.because C.for D.sinceWhynotbuyacheaperone, youdon 'thaveenoughmoney?A.since B.because C.for D.thoughItistenyears Ilefthome.A.when B.after C.since D.asHespeaksEnglish hespeakshismothertongue.A.sogoodas B.asgoodas C.sowellas D.aswellasTry hemight,hecouldn'tgetoutofdifficulty.A.when B.where C.till D.as Isawthecomputer,Ishowedgreatinterestinit.A.Atfirst B.Forthefirsttime C.Until D.ThefirsttimeIdon'tthinkyou 'llbeabletounderstandthis公式i)la( youfinishschool.A.asif B.onlywhen C.even D.evenwhen31.IoftenvisitedTian'anMenSquareIwasstayinginBeijA.until B.duringC.whileD.throughout32.HealwaysthinksI 'mwrong.Imaysay.A.nomatterwhateverB.whateverC.what D.that therainhasstopped,let fowockitinueA.For B.Nowthat C.That D.Because ,Iamsurethattheboyishonest.A.Whateverpeoplesay B.NomatterpeoplesayC.Whatpeoplesay D.Itdoesn'tmatterpeoplesayIknewMr.Green IknewMrs.Green.A.longbefore B.beforelong C.longagoD.afterlongTheywaited itwasdarkbeforeleaving, theydidn 'twantanyonetoseethemleave.A.since;because B.until;as C.uniess;for D.so;because oftenyouring,noonewillanswer.A.HowB.HoweverC.WhomD.WheneverIwillneverstop theymightlikeit.A.nomatterhow B.how C.what D.thoughFatherwas busyinworking heoftenforgotrestormeals.A.very,that B.so,that C.such,as D.enough,asWemadeadecision therewouldbe