StructuresinUse、GrammarinUse (3).ppt

第十二章状语从句一、考点解读本章要求考生了解状语从句的分类,掌握在真实的语境中判定从句与主句的逻辑关系,能够辨别同类状语从句中近似连词的用法。二、知识结构(一)状语从句的分类根据状语从句的修饰功能,可分为以下九种:,【知识点评】1.状语从句在主句之前时一般用逗号与主句分开,如从句在主句之后则不必用标点符号。2.the.,the.句型是比较状语从句的一种,其中the为连接副词,既起连接作用,又修饰后面的副词,例如:Theharderwework,thebetterweshallservethepeople.我们越努力工作,就能越好地服务人民。3.nosooner.than.,hardly/scarcely.when.,.themoment.句型表示“一就”。4.句型Itis+一段时间+since.,时间的计算一律从since从句的动作完成或状态结束时算起,如:Itisthreeyearssinceshewasinourclass.她离开我们班有三年了。5.Itwillbe/was+一段时间+before.表示“还要过多久才”,Itwillbe/was+一段时间+before.表示“不多久就”。,【例题详析】()例1.weareallowedto,wecantdrinkanybeer.A.AslongasB.IfC.UnlessD.Onconditionthat,【答案】C【解析】句意是:如果不允许我们喝啤酒,我们就不能喝。另外,必须知道unless是“如果不,除非的意思”。,()例2.Itwassometimewerealizedthetruth.A.whenB.untilC.sinceD.before,【答案】D【解析】本题考查状语从句的引导词。该句的意思是:过了一段时间我们才意识到真相。如果大家熟悉before句型,自然就会想到before。所以选before。,【随堂精练】()1.Muchhardhetried,hefailedtocatchupwiththefirstrunner.A.althoughB.asC.whileD.when,【答案】B,()2.Itwillbefiveyearswemeetagain.A.sinceB.untilC.beforeD.when,【答案】C,三、强化训练(一)语法选择()1.Neverloseheartdifficultyyoumaymeetwith.A.whatB.whateverC.howD.however,【答案】B【解析】因为whatever=nomatterwhat引导一个让步状语从句,并作difficulty的定语。句意是:你无论遇到什么困难,也决不要灰心丧气。,()2.Hard-workingthoughhewas,therewasneverenoughmoneytopaythebills.A./B.andC.butD.therefore,【答案】A【解析】因为前面已经有连词though了,所以不再需要连词了。Hard-workingthoughhewas=Althoughhewashard-working。,()3.Muchhardhetried,hefailedtocatchupwiththefirstrunner.A.althoughB.asC.whileD.when,【答案】B【解析】因为as引导让步状语从句,要求将从句的表语或状语等放到句首。而although,while表示让步时,都用正常语序;另外,though引导的让步状语从句,其表语或状语等可提前也可不提前。,()4.Mostofhisgreatnovelsandplayswerenotpublishedorknowntothepublichistragic(悲剧)deathin1786.A.evenbeforeB.eversinceC.untilafterD.untilbefore,【答案】C【解析】为not.until.“直到才”,再接before语意上不通,要用after。,()5.Mr.SaddamHusseinhadtogowiththeAmericansoldiers,.A.nomatterhelikesornotB.nomatterheshouldlikeitornotC.nomatterwhetherhelikesornotD.nomatterhemaylikeitornot,【答案】C【解析】因为nomatter后一定要接疑问词或whether。,()6.,Ihavetoputitawayandfocus(集中)myattentiononstudythisweek.A.HoweverthestoryisamusingB.NomatteramusingthestoryisC.HoweveramusingthestoryisD.Nomatterhowthestoryisamusing,【答案】C【解析】引导状语从句时nomatterhow=however,其后接形容词或副词,只有C正确。,()7.Mostanimalshavelittleconnectionwithanimalsofadifferentkind,theyhuntthemforfood.A.ifB.whileC.unlessD.as,【答案】C【解析】unless“除非、如果不”。句意是:大多数动物与其他不同种类的动物都没有什么联系,除非是把它们猎为食物。,()8.Babiessleepl6tol8hoursinevery24hours,andtheysleeplesstheygrowolder.A.whileB.asC.whenD.after,【答案】B【解析】表示主、从句的谓语动词同时变化的“随着”只能用as。,()9.Iwouldneverspeaktosomeonelikethattheysaidsomethingunpleasanttome.A.evenifB.sothatC.asifD.eversince,【答案】A【解析】只有选A,前后意义才通:evenif即使、纵然;sothat为了、以便;asif好像;eversince从(那时)到现在。,()10.DidyouremembertoreturnthebooktoourEnglishteacher?Yes.IgaveittohimIsawhim.A.onceB.whileC.ifD.themoment,【答案】D【解析】因为themoment可作连词,与assoonas相当。,()11.“Ilivethereareplentyofsheep.”saidtheboypride.A.Where;withB.When;inC.That;inD.Why;with,【答案】A【解析】因为withpride(骄傲地)是固定短语,where(在的地方)引导一个地点状语从句。,()12.TomhadstudiedChineseforfiveyearshecametoChina.A.sinceB.untilC.beforeD.when,【答案】C【解析】这里考查过去完成时,before意为“在之前”。,()13.Youwontpassalltheexamsyouworkhardatyourlessons.A.sinceB.becauseC.unlessD.when,【答案】C【解析】句意是:你不会通过所有的考试,除非你努力学习功课。,()14.Youcanstillfindbonesofthebirdstheyusedtolive.A.inwhichB.intheplaceC.whereD.that,【答案】C【解析】因为无先行词,不是定语从句,而是由where引导的一个地点状语从句。句意是:在它们过去居住的地方,你仍然可以找到鸟的骨头。,()15.HowcantheylearnanythingtheyspendalltheirsparetimewatchingTV?A.whereB.whenC.whileD.but,【答案】B【解析】题中when=since既然。句意是:既然他们把所有的空闲时间都用来看电视了,他们还能学到什么呢?while引导时间状语从句时,后面必须跟进行时,所以此处不能用。,(二)完成句子根据汉语提示,完成下列句子。16.(张老师对学生非常亲切)theyregardedherastheirmother.,【答案】TeacherZhangwassokindtothestudentsthat【解析】考查so.that.句型。,17.Willyoupleasecallme(你一到上海)?,【答案】assoonasyougetto/arrivein/reachShanghai【解析】考查assoonas引导的时间状语从句。,18.(虽然她很忙),shekeptonlearningEnglishbyherself.,【答案】Thoughshewasbusy【解析】考查though引导的让步状语从句。,19.Hewantstobeajournalist(他长大后).,【答案】whenhegrowsup【解析】考查when引导的时间状语从句。,20.LiMingdidntcometoschool(因为他病了).,【答案】becausehewasill【解析】考查原因状语从句。,四、高考真题()1.,themoremoneyyouwillget.(2015年真题)A.ThemoreyousellticketsB.ThemoreticketsyousellC.ThemoreticketyouwillsellD.Themoreyouwillselltickets,【答案】B【解析】考查themorethemore.句型,结构为:themore+主语+谓语,themore+主语+谓语,或者themore+名词+主语+谓语,themore+名词+主语+谓语,表示“越就越”。同时,还要考虑本题主句的时态为一般将来时,从句的时态为一般现在时。,()2.Hurryup,youwillmisstheearlytrain.(2015年真题)A.orB.inC.ifD.unless,【答案】A【解析】考查连词or表示“否则”的意思。,()3.Hetoldhisdaughtertostayshewas.(2015年真题)A.whoB.whatC.howD.where,【答案】D【解析】考查带有where的地点状语从句。,()4.Iwasfeelinghungry,Istartedlookingforsomethingtoeat.(2014年真题)A.sinceB.orC.soD.but,【答案】C【解析】考查结果状语从句。,()5.yougo,Iwillbewithyou.(2014年真题)A.WhereverB.WhoeverC.WhateverD