时间状语从句复习课件.ppt

关于时间状语从句复习第1页，此课件共25页哦beganprogrammingcomputers/13yearsoldbecameastudentofHarvardUniversity/18yearsoldsetupacompanycalledMicrosoftwithhisfriend/20yearsoldbecametherichestmaninU.S.A/31yearsold第2页，此课件共25页哦When Bill Gates was 13,he began programming computers.Bill Gates was a student of Harvard University,when he was 18.Bill Gates set up a company called Microsoft with his friend,when he was 20.Bill Gates became the richest man in the U.S.A,when he was only 31._,_._,第3页，此课件共25页哦When Bill Gates was 13,he began programming Computers.Bill Gates was a student of Harvard University,when he was 18.Bill Gates set up a company called Microsoft with his friend,when he was 20.Bill Gates became the richest man in the U.S.A,when he was only 31.the adverbial clause of Time 时间时间状语从句状语从句the adverbial clause of Time 时间时间状语从句状语从句the adverbial clause of Time 时间时间状语从句状语从句the adverbial clause of Time 时间时间状语从句状语从句第4页，此课件共25页哦She was working as a manager.whenShe had trouble with her report.When she was working as a manager,she had trouble with her report.How to form an adverbial clauses of time?When she was working as a manager,she had trouble with her report.the adverbial clause of Time 时间时间状语从句状语从句main clause 主句主句Whenconjunction 连词连词,She had trouble with her report when she was working as a manager.第5页，此课件共25页哦whileas soon as conjunctions after since when beforeuntil conjunctions used to introduce adverbial clauses of time 引导时间状语从句的连词引导时间状语从句的连词第6页，此课件共25页哦Ken had dinner.Ken did homework.beforeBefore Ken did his homework,he had dinner.afterKen did his homework after he had dinner.第7页，此课件共25页哦A:What do you do before/after?B:arrive home the meeting was over the English lesson was over第8页，此课件共25页哦We use when/while when/while to describe two actions happen at or almost at the same time.action Aaction Baction A action BWe use before/after to describe two actions happen at different time.continuativeverb第9页，此课件共25页哦 while when从句动词从句动词意义意义when延续性动词延续性动词，或或短暂性动词短暂性动词同时同时发生，或从句的动发生，或从句的动作发生在作发生在主句动作前后主句动作前后。While延续性动词延续性动词,多多用用过去进行时过去进行时同时发生同时发生，往往侧重主，往往侧重主句和从句动作的句和从句动作的对比对比Can you give us an example?第10页，此课件共25页哦Mary was playing the piano.whileWhile Mary was playing the piano,her little sister was reading books.When Mother called in,Mary was playing the piano.When Mother called in,Jane was reading books.Her little sister Jane was reading booksMother called inwhen第11页，此课件共25页哦while&when()1._ the teacher came in,the students were talking and laughing.A.while B.since C.when D.the time()2.Sandy was operating on her patient _ Sammy was putting out fires.A.while B.by C.when D.before()3.I dont like Mike.He is lazy.He was always playing computer games _ her mother was working hard at their housework.A.as B.while C.until D.whenCAB第12页，此课件共25页哦action A action B as soon asThey rushed out.as soon asThe class was over.They rushed out as soon as the class was over.They will rush outthe class is over.他一回来我就打电话给你。他一回来我就打电话给你。我考试一通过就回家。我考试一通过就回家。电影一结束我们就离开了。电影一结束我们就离开了。I will call you _ _ _ he comes back.I _ _ back home as soon as I _ the exam.We left as soon as the movie _ over.as soon as will go passwasmomentary verb第13页，此课件共25页哦action A now until 一直到一直到He worked.It was dark.He worked until it was dark.He didnt stop working until it was dark.not until 直到直到才才He left school when the rain stopped.He _ _ school _ the rain stopped.He went to bed when his mother came back.He _ _ until his mother came back.didnt leave untildidnt sleep 第14页，此课件共25页哦action B time A since 自从自从We learn English.We were 6.We have learned English since we were 6.I _(practise)playing the piano since I was 5.have practisedHow long have you practised playing the piano?now第15页，此课件共25页哦第16页，此课件共25页哦TomarrivedatthebusstationquiteearlyforParisbus.ThebusforPariswouldnotleaveuntilfivetotwelve.Hesawalotofpeoplewaitinginthestation.Somewerestandinginline(排队),otherswerewalkingaround.Therewasagroupofschoolgirls.Theirteacherwastryingtokeeptheminline.Tomlookedaroundbuttherewasnoplaceforhimtosit.Hewalkedintothestationcafe(咖啡馆).helookedupattheclockthere.Itwasonlytwentytotwelve.Hefoundaseatandsatdownbeforealargemirror(镜子)onthewall.Justthen,Mike,oneofTomsworkmatescameinandsatwithTom.“Whattimeisyourbus?”askedMike.“Theresplentyoftimeyet,”answeredTom.“Well,Illgetyousomemoreteathen,”saidMike.Theytalkedwhiledrinking.ThenTomlookedattheclockagain.“Oh!Itsgoingbackward(倒行)!”hecried.“Afewminutesagoitwastwentytotwelveandnowitshalfpasteleven.”“Yourelookingattheclockinthemirror.”saidMike.Tomwassosad(难过).Thenextbuswasnottoleaveforanotherhour.SincethenTomhasneverlikedmirrors.Reading comprehension：第17页，此课件共25页哦1.When would the bus for Paris leave?_2.2.While some people were standing in line,what were others doing?_3.3.What did he do after he walked into the station cafe?_4.4.When was the next bus to leave?5._ The bus for Paris would not leave until five to twelve.While some were standing in line,others were walking around.He walked into the station cafe(咖咖啡啡馆馆).he looked up at the clock there.He looked up at the clock after he walked into the station cafe.now its half past eleven.The next bus was not to leave for another hour At half past twelve.Answer the questrions：第18页，此课件共25页哦打打电电话话颜色：黄AC864Composition 第19页，此课件共25页哦I have breakfast go to schoolPARK ROAD第20页，此课件共25页哦 walk on the road see a car accident第21页，此课件共25页哦打电打电话话颜色：黄 make a phone call/drive the yellow carnot see the old manknock him down第22页，此课件共25页哦 run away I see the car number dial 110waitambulance comepolice comeleave AC864第23页，此课件共25页哦打打电电话话颜色：黄AC864Composition 第24页，此课件共25页哦感谢大家观看第25页，此课件共25页哦