高考英语状语从句课件

1.WhenIlivedinthecountryside,Iusedtocarrysomewaterforhim.2.Wemustcampwherewecangetwater.3.Youshouldn’tgetangryjustbecausesomepeoplespeakillofyou.4.Ifitdoesn'traintomorrow,wewillgotothezoo.5.Althoughheisveryold,heisquitestrong.状语从句Whatare“AdverbialClauses”?在复合句中担任____成分的从句称为状语从句，修饰主句的谓语动词，形容词或副词等,或_____________的从句叫做“状语从句”。状语修饰整个主句状语从句分类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.目的状语从句7.结果状语从句8.方式状语从句9.比较状语从句1.Themomenthecomes,Iwilltellhim.2.Iwon’tknowwhereheisuntilIgetaletterfromhim.3.Nosoonerhadshegonethanithappened.时间状语从句常用连词：_____________:when,while,as,_____________:since_____________:before_____________:till,until,not…until_____________:assoonas,immediately,themoment,theminute,oncedirectly,theinstant,instantly,_____________:nosooner…than…,hardly/scarcely…when…_____________:each/everytime,nexttime…直到…当…的时候自从…以来还没…就…一…就…在…之前刚…就…每次…,下次…WhenhewaswatchingTV,heheardthedoorbellring.WhenIwasyoung,Ilikeddancing.WhenIgothome,hewashavingsupper.Whenhehasfinishedhiswork,hetakesashortrest.I.whenwhen+持续性动词/非持续性动词强调特定时间1.when,while,aswhen不可被as,while替代的情况1.when,while,asWewereabouttogooutwhentheteachercamein.1.when也可作为并列连词，连接两个并列句，“那时”，“这时”=andthen,andatthattime.Whydidyouwalktherewhenyouhaveacar?2.when还可译为“在…的情况下”3)Whilehewaswalkinginthestreet,hemetTim.(分词短语）Whilewalkinginthestreet,hemetTim.Walkinginthestreet,hemetTom.1)HelearnedtospeakEnglishwhilehewashere.WhileIslept,athiefbrokein.Fatherlookedafterthechildrenwhilemotherwasaway.IIwhilewhile+持续性动词2)Iliketeawhileshelikescoffee1.when,while,as.(表示对比)Ashebecamepoorer,hehadfewerfriends.Asthesunrose,thefogdispersed.Astimesgoes,it’sgettingcolder.Ashewalkedalongthestreet,hesanghappily.III.as1.when,while,as强调主从句动作同时发生有“随着”或“一边…一边”的意思★当主句的是非持续动词,从句的谓语动词是持续性动词时,when,while,as可互相替换.1.when,while,asWhile/When/Aswewerestilllaughing,theteachercamein.•_____________Iwaswalkingdownthestreet,Inoticedapolicecarinfrontofthestore.•_______Johnarrived,Iwascookinglunch.•_______hegrewolder,helostinterestineverythingexceptgardening.•Howcanhegetgoodgrades_______hewon’tstudy?•Iwaswanderingthroughthestreet_________Icaughtsightofatailor’sshop.While/When/AsWhenwhenwhenAsExercise1）“还未…就…;不到…就…;”Wehadsailedfourdaysandfournightsbeforewesawland.我们航行了4天4夜才看到陆地.Wehadn’trunamilebeforehefelttired.我们跑了还不到一英里他就累了.BeforeIcouldgetinaword,hehadmeasuredme.我还没来得及插话他就给我量好了尺寸.2.before,sinceI.before2）从句中谓语不用否定式Beforetheyreachedthestation,thetrainhadgone.他们还没到火车站，火车已开走了。3）Itwillbe+一段时间+before…多久之后才…ItwillbehalfayearbeforeIcomeback.还得呆半年我才能回来.Itwon’tbelongbeforewemeetagain.没多长时间我们就会见面了.2.before,since1）从句的谓语动词一般是非延续性动词,主句的谓语动词是延续性的或者是反复发生过的动作.Since从句的时态若是一般过去时,从句时态是现在完成时或现在完成进行时.IhavewrittenhomefourtimessinceIcamehere.自从我来到这儿,我给家写了四封信.Shehasbeenworkinginthisfactorysincesheleftschool.她离开学校以来就在这个工厂工作。II.since2.before,since2）Itis+一段时间+since从句时间从since从句的动作完成或状态结束时算起.Itisthreeyearssincethewarbrokeout.自战争爆发以来有三年了.ItisthreeyearssinceIstoppedsmokingacigar我不吸烟有三年了.ItisthreeyearssinceIbegantosmoke.我吸烟有三年了.2.before,since1.TheresearchwilltakeJoanandPaulaboutfivemonths;itwillbealongtime______wemeetthemagain.A.afterB.beforeC.sinceD.when2.Wehaveneverseenheragain_____shewenttoworkinanothercity.A.whenB.asC.sinceD.while3.Hewastoldthatitwouldbeatleastthreemoremonths______hecouldrecoverandreturntowork.A.whenB.beforeC.sinceD.thatExercise1.Until比till更正式2.Until可以放句首,till不可以•Iwon’tleaveuntil/tillhecomesback.•Iwillstayheruntil/tillhecomesback.•Untilhecomesback,Iwon’tgo.1.Itwas_____________________thatIleft.2.Notuntil_______________________.notuntilhecamebackhecomesbackwillIleave3.till,until,not…unitl4.assoonas,immediately,themoment,theminute,directly,theinstant,instantly,nosooner…than,hardly/scarcely…when•Assoonasheenteredtheclassroom,thebellrang.•Hehad_____________________whenthebellrang.•Hehad________________________thanthebellrang.hardlyenteredtheroomnosoonerenteredtheroom•Hardly/Scarely___________________whenthebellrang.hadheenteredtheroom5.each/everytime,nexttime,thefirst/lasttime,anytime,allthetime,bythetime•EachtimeIwasintrouble,hewouldcometohelpmeout.•Besuretocallmenexttimeyoucomehere.•HewasillthelasttimeIvisitedhim.•BythetimeIgraduatefromthisschool,Iwillhavebeenhereforthreeyears.功能引导词时间when,while,as,since,before,till,until,not..until,assoonas,immediately,themoment,theminute,once,directly,theinstant,instantlynosooner…than,hardly/scarcely…when,everytime,eachtime,nexttime,thefirsttime,anytime,allthetime,Summary1.IwassofamiliarwithhimthatIrecognizedhisvoice______Ipickedupthephone.A.whileB.afterC.IncaseD.theminute2.Howlongdoyouthinkitwilltake_______ourproductbecomespopularwiththeconsumers?A.whenB.untilC.beforeD.sinceExercise3.______thedaywenton,theweathergotworse.A.WithB.sinceC.AsD.While4.Hewashalfwaythroughhismeal____afamiliarvoicecametohisears.A.whyB.whereC.whenD.while5.Hardly______intothevillage______itbegantorain.A.wehadgot;whenB.wegot;thanC.hadwegot;whenD.didweget;thanExercisePractice1.—Howlonghasthisbookshopbeeninbusiness?-____________1999.A.AfterB.InC.FromD.Since2.MotherwasworriedbecauselittleAlicewasill,especially_____________Fatherwasaway