高三状语从句复习优秀课件.ppt

•Dialogue:Husband—HWife--WH:Yousingterriblyasmysister(does).Andyoulikesingingmorethanshedoes.•W:Iwon’tstopsingingunlessIsingthissongwell.•H:ThenIwillgooutinorderthatIdon’tdisturbyou.BeforeitgetsdarkI’llcomeback.•W:Staywhereyouare.AdverbialClauseofMannerofconditionofpurposeoftimeofplaceofcomparison•H:Why?•W:BecauseIneedalistener,youcan’tleavenow.•H:ButIdon’tneedasingernow.•W:Ishutthedoorsoheavilythatitfellonmyhead.•Ihavetostopsingingnow.•---Doyouthinkthemanisathoughtfulhusband?•---No._______thewife’ssingingisterrible,thehusbandshouldbeapatientlistener.AlthoughofreasonofresultofconcessionRevisionoftheAdverbialClauses状语从句九种状语从句1.时间状语从句2.地点状语从句3.原因状语从句4.条件状语从句5.让步状语从句6.结果状语从句7.目的状语从句8.方式状语从句9.比较状语从句九种常用的状语从句及其常用的连接词1.时间状语从句when,while,as,before,after,since,once,everytime,eachtime,anytime,thefirst/second…/lasttime,bythetime,,assoonas,themoment,theminute,theinstant,thedayimmediately,directly,instantly,hardly/scarcely…when/before,nosooner…than,till,until,not…until一.....就......区别九种常用的状语从句及其常用的连接词where,whereverbecause,since,as,for,nowthat,inthat（因为）consideringthat,seeingthatif,unless,as(so)longas,假如；如果：onconditionthat,providedthat,providingthatsupposethatsupposingthat2.地点状语从句3.原因状语从句4.条件状语从句九种常用的状语从句及其常用的连接词6.结果状语从句sothat,so…that,such…thatsothat,inorderthat,incase,forfear(that…）（注意:虚拟）as（正如，正像）,asif/asthoughthan,as…as,notso/as…as,the+比较级…,the+比较级…7.目的状语从句8.方式状语从句9.比较状语从句5.让步状语从句although,though,as,eventhough/evenif,while(虽然）,nomatter+which/what/when/where/who/how,whichever,wherever,whatever,whoever,whenever,however,whether…or；1、when,while,as的区别2、itis…since…和itis…before…3、because,as,for,since的区别4、状语从句倒装5、状语从句的省略。一时间状语从句问题1:1.Wewereswimminginthelake______suddenlythestormstarted.A.whenB.whileC.untilD.before2.Hewasabouttotellmethesecret______someonepattedhimontheshoulder.A.asB.untilC.whileD.when3.Hetransplantedthelittletreetothegarden______itwasthebesttimeforit.A.whereB.whenC.thatD.until4.－DidJackcomebackearlylastnight?－Yes.Itwasnotyeteighto’clock____hearrivedhome.A.BeforeB.whenC.thatD.until5.Hewasabouthalfwaythroughhismeal______afamiliarvoicecametohisears.A.whyB.whereC.whenD.whileADBBC1.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性的，也可以是短暂的。(区别while)如：Whenthefilmended,theywentback.WhenIlivedthere,IusedtogototheseashoreonSundays.2.When常用于下列句式：when为并列连词意为“就在这时”。bedoing…whenbeabouttodo…whenbeonthepointofdoing...when…haddone…when3.when可以表“既然”，如：HowcanIhelpthemtounderstandwhentheywon’tlistentome?1.when,while,as（一）连接词when的用法小结问题2:6.ThecostoflivinginGlasgowisamongthelowestinBritain,______thequalityoflifeisprobablyoneofthehighest.A.sinceB.whenC.asD.while7.______Iacceptthatheisnotperfect,Idoactuallyliketheperson.A.WhileB.SinceC.BeforeD.Unless8.________itistruethatastudent’smostimportantgoalistodowellinhisorherstudies,itdoesn’tneedtobetheonlygoal.AwhenBAsCWhileDBefore25.Marymadecoffeeherguestswerefinishingtheirmeal.(全国)A.sothatB.althoughC.whileD.asifDACC1.while引导时间状语从句，意为“当……的时候”；从句的动作必须是延续性的，(区别when)如：Pleasedon’ttalksoloudwhileothersareworking.2.while引导时间状语从句,意为：趁…的情况赶紧做Strikewhiletheironishot.3.while引导让步状语从句，意为“尽管，虽然”，相当于althoughWhileIadmitthattheproblemsaredifficult,Idon’tagreethattheycan’tbesolved.4.while作为并列连词，意为“而，却”，表示对比。JanewasdressedinbrownwhileMarywasdressedinblue.（二）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”Shesangasshewalkedhomealltheway.(一边…一边）Shewasdoingherhomeworkasshewaslisteningtothemusic.Asshegrewolder,shebecamemorebeautiful.（随着）Asthedaywenton,theweathergotworse.2.as引导原因状语从句，意为“因为、由于”Assheisfreetoday,shewouldliketodosomeshopping.3.as引导让步状语从句（从句必须倒装）意为“尽管”。Tiredashewas,herefusedtotakearest.（尽管）Hardasheworked,hecan’tworkouttheproblem.Childasheis,heknowsalot.Tryashemight,hewouldn’tsucceed.（三）连接词as的用法小结注意：as从句常将作表语的adj/n.、作状语的adv、作谓语的do(情态动词后的动词原形)提到句首,但单数名词前的冠词必须省略）when,while,as这三个连词都可表示“当……的时候”。1)When通常表示一个时间点，如：Whenhecamein,wewerehavingsupper.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：Whilehewaseatinghisbreakfast,heheardthedoorbellring.3)as则强调主句和从句的动作在同一时间进行，表示“一边…一边…”;也可表示“随着……”(with结构的互换）。Shesangasshewalkedalong.Astheelectionapproached,theviolencegotworse.连接词when,while,as的用法区别：问题3:1.－DidyouremembertogiveMarythemoneyyouowedher?－Yes.Igaveittoher______Isawher.A.whileB.themomentC.suddenlyD.although2.Ithoughtherniceandhonest______Imether.A.firsttimeB.forthefirsttimeC.thefirsttimeD.bythefirsttime3.______enteredtheofficewhenherealizedthathehadforgottenhisreport.A.HehardlyhadB.HadhehardlyC.HardlyhadheD.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/lasttime,everytime,eachtime,nexttime,bythetime等，也可引导时间状语从句。ThefirsttimeIdrovethecar,Ifeltverynervous.Nexttimeyoucome,pleasebringyourcomputer.3.如果hardly或nosooner或scarcely置于句首，句子必须倒装。Hardly/scarcelyhadIgothomewhenitbegantorain.问题5:1.Hemadeamistake,butthenhecorrectedthesituation______itgotworse.A.untilB.whenC.beforeD.as2.Scientistssayitmaybefiveorsixyears______itispossibletotestthismedicineonhumanpatients.A.sinceB.aft