初中英语时态整理

1初中英语时态整理作谓语的动词用来表示动作（情况）发生时间的各种形式称为时态。构成：1.一般时态a.一般现在时用动词原形，但第三人称单数后要加词是-s/es;b.一般过去时用过去式；c.一般将来时用shall或will加动词原形；d.一般过去将来时用should或would加动词原形；2.进行时态:助动词be+主要动词的现在分词（am/is/are/was/weredoing）3.完成时态：助动词have+主要动词的过去分词（have/haddone）4.完成进行时态：助动词have+been+主要动词的现在分词附表：一般时态进行时态完成时态完成进行时态现在writewritesamiswritingarehaswrittenhavehasbeenwritinghave过去wrotewaswritingwerehadwritten将来shallwritewill过去将来shouldwritewould要点、难点：一般现在时1.第三人称单数后加s注意：以ch,sh,s,x,或o收尾的词加es;以“辅音字母+y”结尾的词变y为i再加es;2.含义：a.经常性或习惯性的动作b.现在的特征或状态c.普遍真理d.计划或时刻表3.常用时间状语：often,always,usually,sometimes,everyday,onceaweek现在进行时1.少量动词可以用进行时表示在最近按计划或安排要进行的动作，如：go,come,leave,start,arrive,stay等；2.表示一个经常性的动作或状态，或是表示一种感情（如赞叹、厌烦等），或是强调暂时性。如:bealwaysdoing2一般将来时1.在时间或条件状语从句中，一般不用将来时，而用现在时代替。如：I’llletyouhavethebookwhenI’mthrough./I’llberoundtoseeyouifIhavetimetomorrow.2.表示倾向或习惯性动作。如：Oilwillfloatonwater.3.否定形式表示“不能……”“没法……”如:Thismachinewon’twork.一般过去时1.发生的时间不是很清楚，但实际上是过去发生，应当用过去时。如：Ididn’tknowyouwereintown./Whatdidyousay?2.谈到已死的人多用过去时，但有时也可以用现在时。过去进行时过去进行时表示过去正在进行的动作；一般过去时表示一个完成的动作。过去将来时1.表示从过去某时看将来要发生的事情。如：Hesaidhewouldraisethequestionatthemeeting.2.注意在间接引语中的使用。现在完成时1.到现在为止的这一时期中发生的情况（可能是多次动作的总和，也可以表示状态和习惯性的动作）；对现状有影响的某已发生的动作。2.当有一个表示过去某时的状语（包括when）时，不能用现在完成时。3.常用词：already,yet,just,asyet,ever,never,since4.区别：havebeento&havegoneto现在完成进行时1.表示现在以前这一段时间里一直在进行的动作，可能仍在进行，也可能停了一会儿。2.可以用来强调时间的长久。如:Shehasalwaysbeenworkinglikethat.3.也可以用来强调现在以前这段时期反复发生的事情。如：She’sbeencyclyingtoworkforthelastthreeweeks.过去完成时1.表示过去的过去：过去完成时表示的动作较另一过去的动作先发生。2.在包含when,assoonas,before,after,until,nowthat等连词的复合句中，先发生的动作通常用过去完成时。分类练习：I.用动词的一般现在时或现在进行时填空1.A.What________you__________(think)oftheidea?B.What________you__________(think)about?2.A.He__________(notlook)hisage.Ｂ.He_____________(look)forhisglasses.3.A.I____________(have)ahardtimetryingtogetthisfinished.B.I___________(have)abadcold.4.A:Let’sgoout.It_____________(notrain)now.B:It_______________(notrain)verymuchinsummer.35.A.I_____________(live)somefriendsuntilIfindaflat.B:Myparents___________(live)inLondon.Theyhavelivedtherealltheirlives.II.用动词的一般过去时或过去进行时填空1.Whilewe_____________(wait)forthebus,agirl___________(run)uptous.2.I________________(telephone)afriendwhenBob____________(come)in.3.Jim_____________(jump)onthebusasit_____________(move)away.4.We___________(test)thenewmachinewhentheelectricity__________(go)off.5.She______________(notwant)tostayinbedwhentheothers____________(allwork)inthefields.6.Whilemother______________(put)Kittytobed,thedoor-bell__________(ring).7.Itwasquitelateatnight.George______________(read)andAmy___________(rest)whenthey__________(hear)aknockatthedoor.III.用动词的现在完成时或一般过去时填空1.---__________you_________(book)yourhotelroomyet?---Well,I___________(write)tothehotellastweekbutthey_______________(notanswer)yet.2.---You_________just_________(agree)togo,sowhyaren’tyougettingready?---ButI_________(notrealize)thatyou________(want)metostartatonce.4.---Ican’tfindmygloves.________you________(see)them?---Yes,you_________(leave)theminthecaryesterday.I____________(put)thembackinyourdrawer.5.---IhearthatMrJones_____________(leave).---Yes,he___________(leave)lastweek.---___________anyone___________(take)hisplace?---Ibelievethatseveralmen________________(apply)forthejobbutsofarnothing___________________(decide).IV.用动词的一般过去时和过去完成时填空1.Theheavyrain__________(stop),buttherewasstillaslightdrizzleintheair.2.I____________(cannotgo)outthatnight,forI________________(agree)totakecareofmyyoungersisterathome.3.I______________(notknow)you________________(be)sobusyinthepastfewweeks.4.Thesnowstorm______________(drop减弱)assuddenlyasit_______________(start).Thewind________________(die)downandthesun______________(come)out.5.Nobodyagreedwithhim.That_____________(be)somethinghe__________________(notpredict).4V.用动词的现在完成时和现在完成进行时填空1.Thechildren________________(watch)TVsincenoon.Willyoustopthem?2.They_________________(build)theroadsince1978andstill__________________(notcomplete)ityet.3.Joe__________________(read)thebookforonlyanhour,but________________(cover)overthirtypages.4.We_________________(hope)tovisitthisplaceformanyyears,butstill___________________(notget)achanceto.5.We__________________(look)foritforawholedayandstill________________(notfind)it.VI.用动词的一般过去时和过去将来时填空1.Wheneverhe__________(have)time,he______________(help)themwiththeirwork.2.I___________(think)thingsoverinmymind:What__________(be)theirreaction?____________they___________(support)theidea?3.He____________(tell)metocomeandwaitunderthetreethenextmorning.Ayoungman___________(meet)methereand________(take)metoseetheboss.4.TheteacheraskedTomwhathe_________________(begoingto,be)whenhe_____________(grow)up.5.LateatnightonNovember28DrBethune___________(get)newsthatabattle___________(begin)soon.综合练习：I.请选择正确答案1.—IsRunyangBridgeopentothepublicyet?—Yes.It______foralmostoneandahalfmonths.A.hasopenedB.hasbeenopenedC.hasbeenopenD.wasopen2.—WhendidyouborrowtheEnglishstorybook?—Iborroweditlastweek.I______itforaweekA.haveboughtB.havekeptC.haveborrowedD.had3.WhenLiMinghurriedhome,hefoundthathismother____already__