状语从句经典课件

状语从句状语从句考点1、各种从属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 快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题 ；4、状语从句的倒装问题；5、状语从句与其它从句的区别。1、时间状语从句问题1：Don’tbeafraidofaskingforhelp____itisneeded.（03全国卷）A．unlessB．sinceC．althoughD．whenD复习when时要注意比较它与while与as的区别。when,while,as三者的具体用法关键在于动作发生的时间及从句的动词。while 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 时间，从句需用延续性动词，不用瞬间动词；when表时间，从句既可用延续性动词，又可以用瞬间动词；as表时间，与when相似，但侧重强调主、从句动作同点或同段进行，可用延续行动词的一般过去式表式过去进行时。(一边…一边;随着…)when,while后还可以接分词短语。when作并列连词，表示一个动作在发生时，另一个动作接着发生，这时就不能用while、as。Iwaswalkingonthestreetwhensuddenlysomeonepattedmeontheshoulder.while作并列连词，表示两种情况对比。HewasplayingtheguitarwhilehissisterwaswatchingTV.问题2：1)—Washisfatherverystrictwithhimwhenhewasatschool?—Yes.Hehadneverpraisedhimhebecameoneofthetopstudentsinhisgrade.（03北京春季）A．afterB．unlessC．untilD．When2)Simonthoughthiscomputerwasbroken________hislittlebrotherpointedoutthathehadforgottentoturniton.（05北京春季）A.untilB.unlessC.afterD.becauseCAuntil/till“直到……止”(肯定句，主句是延续性动词);not…until“直到……才”(否定句，主句是终止性动词);until可用于倒装句和强调句，till不用于句首。NotuntilIreturneddidshefinishherhomework.ItwasnotuntilIreturnedhomethatshefinishedherhomework.问题3：1、TheAmericanCivilWarlastedfouryears______theNorthwonintheend.(05广东卷)A.afterB.beforeC.whenD.then2、Hemadeamistake,butthenhecorrectedthesituation______itgotworse.（03北京）A.untilB.whenC.beforeD.asBCbefore从句是高考中的一大热点，从时间概念上不难作出判断。before与高考Someonecalledmeupinthemiddleofthenight,buttheyhungup____Icouldanswerthephone.A.beforeB.sinceC.untilDasA1.表示”在…之前”.这时主句和从句两个动作按时间先后依次发生．Wheredidyoustudybeforeyoujoinedthearmy?2.表示“．．．才”强调从句的动作发生得晚或慢．Hehadwalkedforawholedaybeforehefoundwater.3.表示“还没来得及…就”强调在从句动作发生之前,主句动作已发生.HefellasleepbeforeIcouldtakeoffhisclothes.注意：这时before本身含有否定意义，从句不能再用否定句．Thestudentsrushedoutoftheclassroombeforethebellrang.翻译：铃还没响，学生们就冲出了教室．5.表示“不知不觉地…就”常用于句型beforeoneknewit.TimepassedquicklyandthreemonthswentbybeforeAqiaoknewit..4.表示“趁着没…”“以免”Wewanttobuysomethingnowbeforepricesgoup.6.用在“Itwas/willbe(not)+一段时间＋before从句”中，译作“才”“就”(1)ItwasnotlongbeforeheleftfortheUnitedStates.(2)Itwasthreeweeksbeforetheyarrivedatthemountainvillage.(3)Itwillbefouryearsbeforewemeetagain.时间状语从句的连词1.once,assoonas(immediately,directly,instantly,theminute/moment/instant)hardly/scarcely…when,nosooner…than2.every/eachtime,nexttime,thefirst/second/lasttime…bythetime…3.When/whenever#WhenIcamein,somestudentsweresleeping.Wheneveryouareintrouble,I`llhelpyou.1._____________Imethim,hewasdressedverywell.2.WesawanEnglishfilm________________lastnight.3.Thisis___________thatwehaveseenthefamousstar.ThefirsttimeforthefirsttimethefirsttimeSince(conj./prep./adv.)1.Ihaven`theardfromhimsinceIleftschool.2.Wehavelivedheresince2003/tenyearsago.3.Theyhaveneverseeniteversince.It+be+sometime+since-clause 这个句型表示从since从句谓语动作发生以后到现在或过去所经过的一段时间，意为“自从......以来已多久了”Itis+sometimesince…(did)Ithasbeen+sometimesince..(did)Itwas+sometimesince(haddone)1.ItistenyearssinceIlefthere.2.Itisthreeyearssincehisfatherpassedaway.。Ileftschooltenyearsago.Ihaveleftschoolsincetenyearsago.3.Ihaveleftschoolfortenyearsago.4.ItistenyearssinceIleftschool.5.Wehavelivedherefortenyears.6.Itistenyearssincewelivedhere.Wehaven`tlivedherefortenyears.短暂动词表示动作开始…;延续动词表示动作结束问题4：—DidyouremembertogiveMarythemoneyyouowedher?—Yes,Igaveittoher_______Isawher.（01北京春季）A．whileB．themomentC．suddenlyD．onceB地点状语从句-----where/wherever例题Makeamark________youhaveaquestion.A.inwhichB.thereC.whereD.thatMakeamarkinaplacewhereyouhaveaquestion.CTranslatingIfoundmybookswhereIhadleftthem.Youcangowhereveryoulike.Wherethereisawill,thereisaway.Whereveryougo,youwon`tbewelcome.Wherethereisplentyofsunandrain,thefieldsaregreen.Ex.1.Youshouldputyourbook_________itbelongs.A.towhichB.towhereC.whereD.which2.Youngpeopleshouldgo_______________.A.wheremostlyneededB.inwhichmostneededC.wheremostneededD.wheretheymostneededCCIII.原因状语从句-----Whywashepunished?-------_____________.A.ItwassincehebrokethelawB.Itwasbecausehebrokethelaw.C.Itwasashebrokethelaw.D.Itwasthathebrokethelaw.because;as;since----(now)that/seeingthatSinceyoudon`tfeelwell,youmaystayathomeaswell.Asheishonestanddiligent,everyonelikeshim.forconj.并列连词Thegroundisverywet,foritrainedlastnight.Thedayhasbroken,forsomebirdsaresinging.条件状语从句问题1：1、TheWTOcannotliveuptoitsname____itdoesnotincludeacountrythatishometoonefifthofmankind.（2000全国）A．aslongasB.WhileC．ifD．eventhough2、Itisknowntoallthat_____youexerciseregularly,youwon’tkeepgoodhealth.（05重庆卷）A.unlessB.wheneverC.althoughD.ifCA问题2：1、_____Icansee,thereisonlyonepossiblewaytokeepawayfromthedanger.（04北京春季）A.AslongasB.AsfarasC.JustasD.Evenif2、IalwaystakesomethingtoreadwhenIgotothedoctor’s________Ihavetowait.（05全国卷3）A．incaseB．sothatC．inorderD．asifBAaslongas与asfaras都可引导条件状语从句，aslongas表示“只要…”，asfaras表示“就…而论（而言）”。题1根据题意应该选用B。incase表示“以防”，根据题2的句意，不难作出选择。条件状语从句：　if,unless,(if…not...)aslongas/solongasonconditionthat只要　as/sofaras…“就…而论（而言）”incase万一suppose/supposing…provided/providingthat…假定／假使Translating1.Aslongasyouarehappy,itdoesn`tmatterwhatyoudo.2.IncaseIforget,pleaseremindmeaboutit.3.SupposeIseehim,whatshallItellhim?4.UnlessI`mmistaken,I`veseenthatmanbefore.5.Ifitweretorain,wewouldn`tgothere.6.Ifgivenanotherchance,hestillkepttalking.7.Ifpossible,handinyourhomeworkbeforeMonday.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.untilB.eveniC.unlessD.asthoughAB问题2：1、Hetriedhisbesttosolvetheproblem,___difficultitwas.（05天津卷）A.howeverB.nomatterC.whateverDalthough2、Theoldtowermustbesaved,______thecost.（05浙江）A．howeverB．whateverC．whicheverD．whereverABnomatterwh-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。如:Nomatterwhen/Wheneverhecomesback,heshouldbeinvitedtotheparty.wh-ever又可引导名词性从句，Nomatterwh-不能。如：Whoevercanhelpuswillbewelcomealthough,though,as(倒装）==but===可与　yet/still/neverthelessevenif/eventhough　nomatterwho/what/when/how…====whoever,whomever,whatever,whenever…whether…or…让步／　名词性从句Whetherheagreesornot,Ihavedecidedtogothere.Idon`tknowwhetherhewillcomeornot.　　　　　　　　　　　　Either…or…引导并列句　Eitheryougothereoryouaskhimtocomehere.Ihaveabitofacold.It`snothingserious,though.Althoughitwasdark,yettheykeptonworking.Tryashemight,hefailedagain.4.Nomatterwhogavehimadvice,hewouldn`tlisten.5.Thoughayoungman,heisexperiencedinteaching.6.Whateverwedoisseverthepeople.7.HoweverhardItry,Icannevercatchupwithhim.8.Youngestasheisinhisclass,hespeaksEnglishbest.其它状语从句方式状语－as,asif,asthough结果状语---so…that/sothat/such…that　　　　　　　　　　　　目的状语==sothat;inorderthat　　　　　　　　　　　　比较状语==as...as;than;themore,themore比例状语Hedidtheexercisesashewastold2.Thoughsheisyoung,shewalksasifshewereanoldlady.3.Speakloudersothatwecanhearyouclearly.4.Thisissuchandifficultproblemthatnoonecanworkitout.5.Hegotupearlysothathecouldcatchthefirstbus.状语从句====非谓语做状语7.Hemovedhislipsasiftospeak.8.Theboyisrunningimpatientlyhereandthereasifsearchingforsomethinglost.9.Thefootballplayerisrollingonthegroundasifhurtbadlyintheleg.6.Wearenotsuchfoolsastobelievehim.Themoreyouread,thebetteryouunderstand.从句　　　　　　　　　　主句　　　　Youunderstandbetterthemoreyouread.　　　　　　　　　　主句从句1.Theharderyouwork,thegreaterprogressyouwillmake.===2.Weliketheoilpaintingbetterthemorewelookedatit.====3.Themorecarefulyouare,thefewermistakesyouwillmake.====Youwillmakegreaterprogresstheharderyouwork.Themorewelookedatit,thebetterweliketheoilpainting.Youwillmakefewermistakesthemorecarefulyouare..状语从句的时态问题　问题1：　1、Thehousecouldfalldownsoonifnoone______somequickrepairwork.（04全国IV）AhasdoneBisdoingCdoesDhaddone2、Itisalmostfiveyears_______wesaweachotherlasttime.（05北京春季）　A.beforeB.sinceC.afterD.whenCB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.didthevillagersrealizeB.thevillagersrealizedC.thevillagersdidrealizeD.didn’tthevillagersrealizeDA5、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.didthevillagersrealizeB.thevillagersrealizedC.thevillagersdidrealizeD.didn’tthevillagersrealize状语从句的倒装一般有下面几种情况：①否定词开头；②so加adj.开头；③as/though引导的让步状语从句。DA特别注意：Hardly…when…Nosooner…than…Childasheis,…Hardlyhadhegottothestationwhenthetrainleft.Nosoonerhadhegottothestationthanthetrainleft.Childasheis,hecanspeaksevenforeignlanguages.6、状语从句与并列句的区别　问题1：　1、Thoughheisinhissixties,______heworksashardasayoungmanA.yetB.butC.andD.andyet2、Excusemeforbreakingin,_________Ihavesomenewsforyou.(NMET02)　A.so　　B.and　　C.but　　D.yet题1是主从复合句，所以中间不能使用并列连词and;or;but;so等。yet是副词，只有yet可以与though连用。题2为并列句，而“Excuse…,but…”为一固定搭配。在复习中需要细心的分析句子结构和成分。AC