中考动词时态专题复习.ppt

英语动词时态讲解,动词的分类,时态,定义：在英语中，不同时间发生的动作要用不同的动词形式来表示，这每一种不同的形式就叫做时态。,时态,一般现在时一般将来时一般过去时现在进行时现在完成时过去进行时过去将来时过去完成时,v./v.s,ved,will+v,would+v.,had+Vp.p,have/has+Vp.p,willhave+Vp.p,am/is/are+Ving,was/were+Ving,Generalexercises,1.I(have)thisbookfor2weeks.,havehad,areplanted,2.Everyyear,manytrees(plant)alongtheriver.,3.Keepquiet,please!They(have)alesson.,arehaving,4.-Hi,LinTao.Ididntseeyouattheparty.-Oh,I(get)readyfortheexam.,wasgetting,5.Tom(go)tobedearly，buthisbrotherdoesnt.,6.Listen!Jimsradio(make)aloudnoise.Wouldyoupleasetellhimtoturnitdown?,goes,ismaking,1、考查在语境中判断动词时态的运用能力。常考的时态为：一般现在、一般过去、一般将来、现在进行、过去进行、现在完成、过去完成、现在完成进行、过去将来等。2、时间、条件、让步等状语从句中动词的时态；主从句时态呼应问题。3、几种时态的替代问题.,一般现在时,表示一般情况和经常发生的动作。时间状语为everyday或every引导的时间状语often，always，usually,一般现在时,动词碰到第三人称单数时，要加“s”work-works辅音字母和“y”结尾的词，如carry-carries以s、x、ch、sh结尾的加“es”，如wash-washesgo-goesdo-doeshave-hasbe的一般现在时是amisare,一般现在时,例句Knowledgebeginswithpractice.Shesaidthattheseawaterissalty.Insomepartsoftheworld,suchasinEngland,tea_withmilkandsugar.A.isservingB.servesC.isservedD.served,一般现在时,在时间、条件、方式、让步状语从句中，用一般现在时代替一般将来时.(when,before,if,assoonas,unlessIfitisfinetomorrow,wewillgotothecountryside.,一般过去时,指过去发生的动作或事情时间状语：yesterday引导的词组ago引导的词组last引导的词组thedaybeforeyesterday,一般过去时,动词变化：动词变成过去式，动词加“ed”Play-played辅音字母和“y”结尾的词，如carry-carried重读闭音节的单词，双写最后一个字母，再加edstop-stopped以e结尾的加-d不规则的用法要牢记,2一般过去时的用法表示过去发生的，和现在没有联系的动作或状态1.-Look!Someonehasspilt（溢出）coffeeonthecarpet.-Well,it_(be)me.,was,3.一般将来时,1.一般将来时表示计划、打算、企图做某事或来注定要发生的事情。2.表示将来时的四种形式will/shall+动词原形begoingtodobeabouttodo(正要干什么)betodo,begoingto有很强的计划性，打算干什么，而will表示谈话时临时决定的意图，具有临时性和偶然性。-Thetelephoneisringing.-I_answerit.A.willB.amgoingtoC.amtoD.amaboutto-Alice,whydidntyoucomeyesterday?-I_,butIhadanunexpectedvisitor.A.hadB.wouldC.wasgoingtoD.didbegoingto可用来表达某种迹象要发生的事。而will不能表示Lookattheclouds!Itsgoingtorain.,begoingto有很强的计划性，打算干什么，而will表示谈话时临时决定的意图，具有临时性和偶然性。-Thetelephoneisringing.-I_answerit.A.willB.amgoingtoC.amtoD.amaboutto-Alice,whydidntyoucomeyesterday?-I_,butIhadanunexpectedvisitor.A.hadB.wouldC.wasgoingtoD.didbegoingto可用来表达某种迹象要发生的事。而will不能表示Lookattheclouds!Itsgoingtorain.,4beabouttodo表示“正要干什么”，表示即将发生的动作，不与表示将来的时间状语连用。常与when连用，when此时意思：就在这时，是并列连词构成句型：beabouttodowhen.Iwasabouttoleave_itrained.,when,特别注意（1）一般现在时表示将来，特别用于车、船、飞机等时刻表中安排好的。Theplane_(leave)tomorrow.（2）某些瞬间动词“go,come,arrive,leave,start,begin,fly,take”等用现在进行时表示将要发生的动作。IvewonaholidayfortwotoFloria.I_(take)mymum.,leaves,amtaking,现在进行时,表示正在发生的动作。时间状语：now/Look/Listen由be动词动词ing构成动词变化加ingclean-cleaning以不发音“e”结尾的，去掉字母“e”，再加ingmake-making重读闭音节的单词，双写最后一个字母，再加ingswim-swimming,过去进行时,指在过去的某一个时间正在发生的动作。时间状语atthistimeyesterdayatfiveoclockyesterdayafternoon动词由be动词+动词ing形式构成例句HewaswatchingTVatthistimeyesterday.,现在完成时,动词变化动词变成过去分词加edPlay-played辅音字母和“y”结尾的词，如carry-carried重读闭音节的单词，双写最后一个字母，再加edstop-stopped不规则动词动词由have（has）+过去分词构成,现在完成时,表示动作已经完成Hehasleft.Ihavealreadyhadarest.表示动作不仅已经完成，还要持续（在这个用法当中，动词要用延续性动词，与for引导的一段时间和since引导的短语连用）Hehasbeenawayfortwodays.Ihavealreadytaughtinthisschoolsince1990.Thebirdhasbeendeadforamonth.Wehavemadelotsoffriendssincewecamehere.,6.现在完成时,1表示过去发生的某一动作对现在造成的影响或结果，有时没有时间状语，有时有时间状语。Theyhavecleanedtheclassroom.(Theycleanedtheclassroomandtheclassroomiscleannow.)2表示过去已经开始，持续到现在而且可能继续下去的动作状态。Hehasntgivenmeanymoretroublesincethen.,hasbeen,1.-WhendidhegotoAmerica?-Oh,he_(be)theresincehalfayearago.,Collectingstampsasahobby_(become)increasinglypopularduringthepastfiftyyears.,hasbecome,8.现在完成进行时,构成：have/hasbeendoing表示过去某一动作状态一直持续到现在，也可能将持续下去。-Isntithardtodrivedowntowntowork?-Yes,thatwhyI_toworkbytrain.A.havebeengoingB.havegoneC.wasgoingD.willhavegone,9.将来完成时：will/shall+havedone表示将来某一时间之前完成的动作，常与表示将来时间的状语连用，如：bytheendof+将来时间的短语,bythetime+从句（从句用一般现在时表示一般将来时），这时句子或主句应用将来完成时Wewillhavefinishedtheworkbythetimehecomesback.10.一般将来进行时；willbedong/shallbedoing表示将来某一时间正在进行的动作Whatwillyoubedoingthistimetomorrow?,1.Bytheendofthismonth,wesurely_asatisfactorysolutiontotheproblem.A.havefoundB.willbefoundC.willhavefoundD.arefinding2.Theconference_afullweekbythetimeitends.A.musthavelastedB.willhavelastedC.wouldlastD.haslasted,Exercisesp83,1.Hesteppedintotheoffice,_downandbegantofillintheforms.A.sittingB.tositC.satD.havingit2.Shesaidshewouldtelephonebutwe_fromhersofar.A.haventheardB.didnthearC.hadntheardD.wonthear3.WhenIgottothecinema,thefilm_fortenminutes.A.hasbegunB.hadbegunC.hadbeenonD.was,1.IllgowithyouassoonasI_myhomework.A.willfinishB.finishC.amfinishingD.finished2.Ifit_tomorrow,Iwontgotothecinema.A.willrainB.rainsC.israiningD.rained3.Sheisgoingtobeanursewhenshe_up.A.isgoingtogrowB.growsC.growingD.grew,7.“这本书我已经买了三个月了。”，下列哪一句不对？A.Ihavehadthisbookforthreemonths.B.Ihaveboughtthisbookforthreemonths.C.Iboughtthisbookthreemonthsago.D.ItisthreemonthssinceIboughtthisbook.8.Comein,Peter,Iwanttoshowyousomething.Oh,howniceofyou!I_you_tobringmeagift.A.neverthink;aregoingB.neverthought;weregoingC.didntthink;weregoingD.hadtthought;weregoing,1.WhenIwasatcollegeI_threeforeignlanguages,butI_allexceptforafewwordsofeach.A.spoke;hadforgottenB.spoke;haveforgottenC.hadspoken;hadforgottenD.hadspoken;haveforgotten2.Thepolicefoundthatthehouse_andalotofthings_.A.hasbrokeninto;hasbeenstolenB.hadbrokeninto;hadbeenstolenC.hasbeenbrokeninto;stolenD.hadbeenbrokeninto;stolen,1.Haveyoumovedintothenewhouse?Noyet,therooms_,A.arebeingpaintedB.arepaintingC.arepaintedD.arebeingpainting2.WehaventheardfromJaneforalongtime.Whatdoyousuppose_toher?A.washappeningB.tohappenC.hashappenedD.havinghappened,1.Doyouknowourtownatall?No,thisisthefirsttimeI_here.A.wasB.havebeenC.cameD.amcoming2.Wecouldhavewalkedtothestation.Itwassonear.Yes,Ataxi_atallnecessary.A.wasntB.hadntbeenC.wouldntbeD.wontbe,1.Ifcitynoises_fromincreasing,people_shouttobeheardevenatthedinnertable20yearsfromnow.