状语从句重难点归纳

考点与难点归纳1状语从句连词的含义及用法比较；2、nomatterwh-与wh-ever引导的从句的区别；3、状语从句的时态问题；4、状语从句倒装及省略问题；5、状语从句与其它从句区别。考点与难点归纳时间状语从句问题1:1.(04北京春)Wewereswimminginthelake______suddenlythestormstarted.A.when B.while C.until D.before2.(02上海)Hewasabouttotellmethesecret______someonepattedhimontheshoulder.A.as B.until C.while D.when3.(05上海)Hetransplantedthelittletreetothegarden______itwasthebesttimeforit.A.where B.whenC.that D.until4.(05福建)－DidJackcomebackearlylastnight?

－Yes.Itwasnotyeteighto’clock____hearrivedhome.A.BeforeB.whenC.that D.until5.(06辽宁)Hewasabouthalfwaythroughhismeal______afamiliarvoicecametohisears.A.why B.where C.whenD.whileADBBC连接词when的用法小结when可用来引导时间状语从句，意为“当……的时候”从句的谓语动词可以是延续的，也可以是短暂的。如：

Whenthefilmended,theywentback.WhenIlivedthere,IusedtogototheseashoreonSundays.2.When常用于下列句式：意为“就在那时”。如：

wasdoingsomething…whenwasabouttodo…whenwasonthepointofdoingsth...when…haddone…when3.when可以表“既然”，如：

HowcanIhelpthemtounderstandwhentheywon’tlistentome?注意同一个从属连词的多义性：问题2:6.(06天津)ThecostoflivinginGlasgowisamongthelowestinBritain,______thequalityoflifeisprobablyoneofthehighest.A.since B.whenC.as D.while7.(04年江苏)______Iacceptthatheisnotperfect,Idoactuallyliketheperson.A.While B.SinceC.BeforeD.Unless8.________itistruethatastudent’smostimportantgoalistodowellinhisorherstudies,itdoesn’tneedtobetheonlygoal.AwhenBAsCWhileDBefore25.Marymadecoffee

herguestswerefinishingtheirmeal.(全国)A.sothatB.althoughC.whileD.asifDACC

1.while可用来引导时间状语，意为“当……的时候”；引导的动作必须是持续性的，如：

Pleasedon’ttalksoloudwhileothersareworking.2.while作为并列连词，意为“而，却”，表示对比。

JanewasdressedinbrownwhileMarywasdressed

inblue.3.while也可用来引导让步状语，意为“尽管，虽然”；可表示尽管，相当于although

WhileIadmitthattheproblemsaredifficult,Idon’tagreethattheycan’tbesolved.

4趁…的情况赶紧做,否则来不及了

Strikewhiletheironishot.连接词while的用法小结

1.as可用来引导时间状语，意为“一边…一边”；随着如：Shesangasshewalkedhomealltheway.(一边…一边）Shewasdoingherhomeworkasshewaslisteningtothemusic.Asshegrewolder,shebecamemorebeautiful.（随着）Asthedaywenton,theweathergotworse.2.as也可用来引导原因状语从句意为“因为”；如：

Assheisfreetoday,shewouldliketodosomeshopping.（因为）

3.as还可用来引导让步状语从句（通常用倒装结构）意为“尽管”。如：Tiredashewas,herefusedtotakearest.（尽管）

Hardasheworked,hecan’tworkouttheproblem.Childasheis,heknowsalot.连接词as的用法小结

连接词when,while,as的用法区别：when,while,as这三个连词都可表示“当……的时候”，使用时应注意：1)when可表示一个时间点，也可表示一个时间段。如：Whenhecamein,wewerehavingsupper.Whenwewerehavingsupper,thelightsuddenlywentout.2)while则只表示一个时间段。它所引导的时间状语从句中的时态常用进行时态。如：When/Whilehewaseatinghisbreakfast,heheardthedoorbellring.WhilehewaswatchingTV,theboyfellasleep.3)as则强调主句和从句的动作在同一时间进行;也可表示“随着……”，。Shesangasshewalkedalong.Astheelectionapproached,theviolence（暴行）gotworse.问题3:1.(01北京春)－DidyouremembertogiveMarythemoneyyouowedher?

－Yes.Igaveittoher______Isawher.A.while B.themoment C.suddenly D.although2.(1998上海)Ithoughtherniceandhonest______Imether.A.firsttime B.forthefirsttime C.thefirsttime D.bythefirsttime3.______enteredtheofficewhenherealizedthathehadforgottenhisreport.A.Hehardlyhad B.Hadhehardly C.Hardlyhadhe D.HardlyhehadBCC小结：1．一些词，如themoment,theminute,theinstant,immediately,directly,instantly,hardly…when,scarcely…when,nosooner…than等也可引导时间状语从句，相当于assoonas的意思。

Icameimmediatelyyoucalledmeup.2．一些含有time的名词短语，如thefirst/second/last

time,everytime,eachtime,nexttime,bythetime等，也可引导时间状语从句。ThefirsttimeIdrovethecar,Ifeltverynervous.Nexttimeyoucome,pleasebringyourcomposition.3.如果hardly或nosooner或scarcely置于句首，句子必须倒装。

Hardly/scarcelyhadIgothomewhenitbegantorain.问题4:1.(03北京春)－Washisfatherverystrictwithhimwhenhewasatschool?

－Yes.Hehadneverpraisedhim______hebecameoneofthetopstudentsinhisgrade.A.after B.unlessC.until D.when2.(03上海)Agoodstorytellermustbeabletoholdlisteners’curiosity______hereachestheendofthestory.A.whenB.unlessC.afterD.until3.Itwasnot______shetookoffherdarkglasses______Irealizedshewasafamousfilmstar.A.when;that B.until;that C.until;when D.when;thenCDB小结：till,until和not…until：1.until/till从句用于肯定句时，主句的动词是延续性动作，意为“某动作一直延续到某时间点才停止”。如：

Wewaiteduntil/tillhecame.2．用于否定句时，主句谓语动词是非延续性动词，意为“某动作直到某时间才开始”。如：

Hewon’tgotobeduntilherfatherreturns.3．till不可以置于句首，而until可以。如：

UntilyoutoldmeIhadnoideaofit.4．not…until句型中的强调和倒装说法：

ItwasnotuntilyoutoldmethatIhadanyideaofit.NotuntilyoutoldmedidIhaveanyideaofit.问题5:1.(03年北京)Hemadeamistake,butthenhecorrectedthesituation______itgotworse.A.until B.when C.before D.as2.(04福建)Scientistssayitmaybefiveorsixyears______itispossibletotestthismedicineonhumanpatients.A.since B.after C.before D.when3.(06四川)－Whydidn’tyoutellhimaboutthemeeting?

－Herushedoutoftheroom____Icouldsayaword.A.beforeB.until C.when D.after4.(05北京春)Itisalmostfiveyears______wesaweachotherlasttime.A.beforeB.since C.after D.because

CCAB连接词before的小结：一、含义1．Wehadsailedfourdaysandfournightsbeforewesawland.2．Wehadn’trunamilebeforehefelttired.3．

Pleasewriteitdownbeforeyouforgetit.4．BeforeIcouldgetinaword,hehadmeasuredme.

“……才”“不到……就”“趁……”“还没来得及”三．1）Itwillbe/＋段时间＋before…“还要过多久才……”

Itwillbetwoyearsbeforeheleavesthecountry.2）

Itwas+时间段+before从句（动作已发生）

Itwasthreeweeksbeforehecameback

3）Itwillnotbelongbefore…“不多久就会……”

Itwon’tbelongbeforeshecomesback4）Itwasnotlongbefore…“不多久就……了”

如：Itwasn’tlongbeforeheleftthecountry.5）Itis＋时间＋since…如：

Itisthreeyearssinceshewasinthearmy.Itisthreeyearssinceshejoinedthearmy.注意时态

条件状语从句问题1：1、

Itisknowntoallthat_____youexerciseregularly,youwon’tkeepgoodhealth.（05重庆卷）

A.unlessB.wheneverC.althoughD.if2.Youwillbelate___youleaveimmediately.A.unlessB.untilC.ifD.or3.Thelittleboywon’tgotosleep

hismothertellshimastory.（2010全国）

A.orB.unlessC.butD.whetherAAB

unless

相当于ifnot，意思是“除非…”“如果不…就…”。这也是高考的热点之一。问题2：1、_____Icansee,thereisonlyonepossiblewaytokeepawayfromthedanger.（04北京春季）

A.BecauseB.AsfarasD.Evenif

2、IalwaystakesomethingtoreadwhenIgotothedoctor’s________Ihavetowait.（05全国卷3）

A．incase B．sothatC．inorder D．asif

BA

aslongas

与asfaras

都可引导条件状语从句，aslongas

表示“只要…”，asfaras

表示“就…而言”。题1根据题意应该选用B。incase

表示“以防”。让步状语从句问题1：

1、

_____Iacceptthatheisnotperfect,Idoactuallyliketheperson.（04江苏）

A.WhileB.SinceC.BeforeD.Unless2、Allowchildrenthespacetovoicetheiropinions,____theyaredifferentfromyourown.(05湖南卷）

A.until B.evenif C.unless D.asthough

AB

while

是高考中的高频词，它既可引导时间状语从句，又可引导并列句，还可引导让步状语从句，表示“尽管”。evenif

等于eventhough，表示“即使、尽管”。asthough

等于

asif，引导方式状语从句，表示“好像、似乎”。问题2：

1、

Hetriedhisbesttosolvetheproblem,___difficultitwas.

（05天津卷）

A.howeverB.nomatterC.whateverDalthough2、Theoldtowermustbesaved,______thecost.（05浙江）

A．howeverB．whateverC．whicheverD．wherever3.EnglishandFrencharetaughthere.Youcanchoose_____youlike.A.nomatterwhich B.whicheverD.whatever

ABnomatterwh-与wh-ever的联系及区别：nomatterwh-

只引导让步状语从句，此时与wh-ever通用。Nomatterwhen/Wheneverhecomesback,heshouldbeinvitedtotheparty.wh-ever又可引导名词性从句，Nomatterwh-不能。如：Whoevercanhelpuswillbewelcome.结果状语从句

so…that…,such…that…1)ItissogoodastorythatI’llneverforgetit.ItissuchagoodstorythatI’llneverforgetit.2)such+a+adj名词+thatclausesuch+（adj）+名词复数3)so+adj./adv.+thatclause4)so+many/few+复数名词

+thatclausemuch/little+不可数名词10.Thedaymustbebreaking,_____thebirdshavebegunsinging.A.becauseB.asC.forD.since原因状语从句

1)because表示某件事情发生的直接原因或理由。它的语气很强，因而常用来回答why的提问。在这几个连词中，它表示原因的语气最强。如：Hedidn’tcometoschoolyesterdaybecausehewasill.2)since常表示对方已经知道的既成事实，说话人根据这个事实得出某一种结论。其语气比because要弱，一般译成“既然”。如：

Sinceyouarehere,whynotstayforafewmoredays?3)as常用于表示十分明显的原因，说明因果关系，重点放在主句上，语气较弱，常译成“由于”。如：

Asit’sgettingdarker,wemustgohomenow.4)for只是一个并列连词，用于连接两个并列句，表示推理或解释，对前一个分句进行附加说明。如：

Itmusthaverainedlastnight,forthegroundiswet目的状语从句

.Ihurried_____Iwouldn’tbelateforclass.A.sinceB.sothat C.asifD.unlessYoumustspeakloudersothat/inorderthatyoucanbeheardbyall.Hewrotethenamedownforfearthat(lest)heshouldforgetit.Bettertakemoreclothesincasetheweatheriscold.比较状语从句

（

as…as,not

as(so)…as,more/-er…than,less…than1)Hedoesn’tworksohardasyoudo.2)ThereisasmuchinkinbottleAasinbottleB.3)Themoreyouworry,thelessyou’llsucceed.4)Goldismuchheavierthananyothermetal.26.Ihaveseldomseenmymother

pleasedwithmyprogressassheisnow.A.soB.veryC.tooD.rather

方式状语从句

1)YoumusttrytodoasIdid.2)Let’sdoasMrs.Liteachesus.*3)Hetalksasifheknewallaboutit.(好象

)1.Afterthewar，anewschoolbuildingwasputup_____therehadoncebeenatheatre.A.that B.where C.which D.when2.---Don’tlookdownuponBob.Hehashisownadvantages.---Oh,yes.________othersareweak,heisstrong.A.IfB.When C.WhereD.Though3.---Thethreadofmykitebrokeanditflewaway.---Ihadtoldyouitwouldeasilybreak____itwastheweakestA.whenB.whereC.unlessD.since地点状语从句地点状语从句只有两个连词:Where，whereverWhere---在…地方，Wherever---无论哪里1.Putthemedicinewhereyoucaneasilygetit.2.Wherethereisawill,thereisaway.3.Hefollowsherwherevershegoes.4.Whereveryouare,Iwillberighttherewaitingforyou.状语从句的时态问题

问题1：

1、Thehousecouldfalldownsoonifnoone______somequickrepairwork.（04全国IV）Ahasdone Bisdoing Cdoes Dhaddone

2、Itisalmostfiveyears_______wesaweachotherlasttime.

（05北京春季）

A.before B.since C.after D.when在条件，时间状语从句中，用一般现在时表示一般将来时。在since

引导的时间状语从句中，动词一般都用一般过去时，而主句常用现在完成时。CB状语从句的倒装问题

问题1：

1、Sodifficult_____ittoliveinanEnglish-speakingcountrythatIdeterminedtolearnEnglish.(01上海)A.IhavefeltB.haveIfeltC.IdidfeelD.didIfeel2、Notuntilallthefishdiedintheriver_____howseriousthepollutionwas.(95NMET)A.didthevillagersrea