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初中英语八大时态一一般现在时1构成:构成:do/does---------V(原形)或V+s/es2重点用法:a客观真理。Birdsfly.b现阶段习惯性动作。Wehavefourclasseseveryday.c表将来1)按时间表进行的,飞机、火车、巴士的出发ThetrainforGuangzhouleavesat7:00.2)时间状语从句(till,until,when,assoonas等引导),条件状语从句(unless,if引导)中表将来。(主从)Ifitrainstomorrow,wewillhavetostayathome.3标志词:频率副词(often,everyday,onSundays等)二一般过去时1构成:动词过去式did----------V-ed(不规则动词表的第二列)2重点用法:过去的事情Healwayswenttoworkbybuslastyear.3标志词:Iworkedheretenyearsago.以及表示过去的时间(year,yesterday…)Igotsickyesterday.三一般将来时1构成will/shalldo或am/is/aregoingtodo----------will+V原形2重点用法:将来的事情Iwilltellhimaboutit.3标志词:in+一段时间Iwillbebackinanhour.以及表示将来的时间(week,tomorrow…)四过去将来时1构成woulddo或was/weregoingtodo---------would+V(原形)2重点用法从过去某一时刻看将来要发生的事情。特别是宾语从句红,主句said,wantedtoknow动词的过去式时,宾语从句中,表示过去的将来。Lindasaidthatshe_________visitherunclethenextSaturday.Hewantedtoknowiftheywouldgotherethatafternoon五现在进行时1构成is/am/are+Ving2重点用法:a说话时Look,thechildisplayinginthestreet.b现阶段正在进行的动作。Heisbuildingamodelthesedays.c频繁发生或反复进行的动作。与always等频率副词连用,表不满,赞扬或讨厌。Youarealwaystalkingintheclass.dcome,go,leave,arrive等过渡性动词用现在进行时表将来。MybrotherisleavingforNewYorknextweek.3标志词:now,thesedays.六过去进行时1构成was/weredoing--------was/were+V-ing\n2重点用法:a由when引导的时间状语从句,表示过去某一时刻,A动作发生时,B动作正在进行。则A动作用一般过去时,B动作用过去进行时。Thetwinsweresweepingthefloorwhentheteachercamein.b由While引导从句,两动作都用过去进行时。FatherwaswatchingTV,whileMotherwascooking.c看到有表示过去的时间,并且是具体到时间点。(atfouryesterday)Hewasmendinghisbikeattenyesterday.3标志词:表示过去的具体到时间点的时间(fiveo’clockthedaybeforeyesterday.),thattime七现在完成时1构成have/hasdone---------have/has+V-ed2重点用法:a过去的动作,但对现在有影响。Wouldyouliketoseeafilmwithme?No,Ihaveseenit.b从过去开始延续到现在的动作或者状态IhavebeenstudyingEnglishfor6yeats.3标志词:aalready,everjust,yet,since+具体时间或者时间,for+一段时间Bby+具体的时间4注意事项:a短暂性动词不能与since+具体时间或者时间或for+一段时间,Ihavebeenawayfromhereforthreedays.(right)Ihavelefthereforsince(wrong)bhavebeento表示去过某点,已经回来了。havegoneto去了某点,但还没回来。八过去完成时1构成haddone------------had+V-ed2重点用法:a过去的过去!(一定要有第一个过去,才有第二个过去,才用到过去完成时)3标志词:by+过去的时间或bythetime+过去的事情或bytheendof+过去的时间,即与by有关的时间状语。Exercises:()1.It______3yearssinceheleftus.A.isB.hasbeenC.wasD.were()2.15years________sinceIbecameateacher.A.passedB.haspastC.havepassedD.haspassed()3.Theytoldusthatthey________threehundredtreesbythetimetheworkersgotthere.A.haveplantedB.plantedC.hadplantedD.wereplanting()4.Mydaughterwon’tgotosleepuntilI_______back.\nA.goB.goesC.havegoneD.willgo()5.Kitty________gameswhileIwascooking.A.playsB.wasplayingC.makeD.does()6.What______theydoingthenonthehill?A.areB.wereC.isD.was()7.He________hishomeworkthistimeyesterday.A.doesB.wasdoingC.isdoingD.is()8.Theletter_______aweekagoandit______yesterday.A.posted;arrivedB.wasposted;arrivedC.isposted;arrivedD.hasposted;hasarrived()9.They________friendssincetheymetinShanghai.A.havemadeB.havebecomeC.havebeenD.haveturned()10.Theworkers__________manytoysinthefactorylastyear.A.inventB.inventedC.inventionD.inventing()11.Neitheryounorhe________NewYorkcity.A.hasgonetoB.havegonetoC.havebeentoD.hasbeento()12.Byteno’clockyesterdaythey_______attheairport.A.hadarrivedB.havearrivedC.shallarriveD.arrive()13.Igotupverylatethismorning.There_______notimetohavebreakfast.A.hadB.hasC.wasD.is()14.Sofarwe________themoon.A.getstoB.arrivedC.havereachedD.havearrived()15.I_______forthemattheschoolgate______itbegantorain.A.didn’twait,untilB.didn’twait,whenC.waited,untilD.waited,because()16.Hesaidanewschool_________intwoweeks.A.willbebuiltB.wouldbebuiltC.hadbuiltD.wasbeingbuilt()17.Two-thirdsofthework__________bythecomputerlastweek.A.aredoneB.isdoneC.weredoneD.wasdone()18.He________hisbaginthelibrarythismorning.A.forgotB.lostC.hadleftD.left()19.Mybrother______whilehe_______hisbicycleandhurthimself.A.fell,wasridingB.fell,wereridingC.hadfallen,rodeD.hadfallen,wasriding()20.“Didyoucatchthebus?”“No,whenI______there,thebus________.”A.gets,hasleftB.got,leftC.got,hadleftD.hadgot,left()21.---Shehasn’twashedthecar,hasshe?---No,shehasn’t.Butshesaidshe______itaftersupper.\nA.hadwashedB.washesC.willwashD.wasgoingtowash()22.---_____willyoufinishwritingthearticle?---Intwodays.A.HowlongB.HowsoonC.HowoftenD.Howfast()23.Someone_____athedoorwhenshewascookinginthekitchen.A.hadknockedB.hasknockedC.knockedD.wasknocking()24.----WhereisTeddynow?---He____hisbikeintheyard.A.fixesupB.fixingupC.isfixingD.fixed()25.Noddy________afilmifhe’sfreenextSunday.A.seeB.sawC.hasseenD.willsee()26.Thephoto________nice.A.looksB.islookedC.lookD.islooking()27.Greatchanges______inShenyangduringthepasttenyears.A.havehappenedB.havebeenhappenedC.happenedD.washappened()28.Thefilm_________forfiveminutes.A.hasbeenB.hasbeenonC.beganD.hasbegun()29.Hurry!We_____thetrain.A.willmissB.missC.missedD.havemissed()30.Unlessit________tomorrow,I’llgoonfoot.A.doesn’trainB.rainsC.willrainD.won’train()31._____MrWhite___thedoctorthedaybeforeyesterday?A.Does,seeB.Has,seenC.Will,seeD.Did,see()32.I’llvisitmyteacherwhenshe________.A.willreturnB.returnC.returnsD.returned()33.---Whatweretheytalkingaboutwhenyou______them?---AboutYaoMing.A.seeB.hadseenC.sawD.wereseeing()34.Oneofmyclassmates___forEnglandthisFriday.Shallwegotoseeheroffattheairport?A.areleavingB.isleftC.isleavingD.goes()35.Bequiet!Yourfather________.A.sleepsB.sleepingC.isthinkingD.wasworking.()36.EveryoneexceptTomandJohnny____therewhenthemeetingbegan.A.isB.wasC.areD.were()37.Whatdoesthesentence“Don’ttroubletroubletilltrouble_____you.”mean?A.troubleB.troublesC.willtroubleD.troubled()38.---Ihearyourfather____toJapanonce.---Yes,he_______therelastyear.A.went,hasbeenB.hasgone,wentC.hasbeen,wentD.hadgone,has\nbeen()39.---Couldyougotobuysomesaltforme?---Sorry,mum.I____myhomework.A.amdoingB.doC.willfinishD.havefinished()40.---What______underthebed,Tim?---Oh,Where‘smyothersock,dad?A.doyoudoB.areyoudoingC.haveyoudoneD.didyoudo中考实战:031Themeetingwillbeheldinhalfanhour,buttheyhaven’tgoteverythingready________.A.everB.alreadyC.yetD.still2–Canyougivemeahand,Robin?-But,Helen,you________myhelpeveryfiveminutes.I______TVnow.A.need,amwatchingB.need,watchC.areneeding;watchD.areneeding;amwatching3–Hi,Carol.HowwasyourtriptoDisneyworld?-Hi,Alice.Oh,we________agoodtimethere.A.arehavingB.havehadC.hadD.have4Lookatthosebigblackclouds.It________rain.Let’shurry.A.mustB.willC.wouldD.isgoingto5–It’stimetodoyourhomework,Jack.-Yes,Mum.I’llturnofftheTVassoonastheprogramme________.A.endsB.endC.willbeendedD.willend6Catherine________theletterbeforehermothercameintoherbedroom.A.haswrittenB.waswrittenC.hadwrittenD.iswriting057—Whatareyoulookingfor,Michelle?—Mycousin\'sMP3player.It_______rightinhere,andnowit\'s_______.A.hasbeen;gone B.was;gone C.was;going D.is;going8.—Canyourbrothermakemodelairplane?—Yes,thisweekhe______anewmodel.A.builds B.isbuilt Chadbuilt D.isbuilding9.Mygrandfatherwants______aroundtheworldbecauseheenjoys______newplaces.A.travelling;seeing B.totravel;toseeC.totravel;seeing D.travelling;tosee10—Whatistheweatherlikethissummerhere?—Thereverylittlerain.\nA.hasB.hasbeenC.areD.havebeen11Ifyoucarefully,youthereportwell.A.willlisten;willbeunderstoodB.willlisten;understandC.listen;willunderstandD.listen;understand12TheyabouteighthundredEnglishwordsbytheendoflastterm.A.willlearnB.hadlearnedC.aregoingtolearnD.havelearned13—Howdidtheaccidenthappen?—Youknow,itdifficulttoseetheroadclearlybecauseit.A.was;wasrainingB.is;hasrainedC.is;israiningD.willbe;willrain0714—Well,Ifoundthis.Ithinkitmustbeyours..—Mywatch!Thankyou.Where_____it?A.doyoufindB.haveyoufoundC.wereyoufindingD.didyoufind15AttheendofthemeetingMissGreen____twominutestodecidewhethersheshouldjointheprojectornot.A.gaveB.hadgivenC.wasgivenD.wasgiving16—Rick!Yourjacketiswetthrough.Didn'tyoulistentotheweatherreportthismorning?.—No,Ididn't.Iwasinahurry.Besides,it____whenIleft.A.hadn'trainedB.wouldrainC.rainedD.wasn'training17It's7:30.Ican'tbelieveyou_____cookingdinneryet,Sally.A.haven'tstartedB.didn'tstartC.don'tstartD.hadn'tstarted0618Asusual,Meihua_______at6:30thismorningbyhermothertogetreadyforschool.A.haswokenupB.wokeupC.wakesupD.waswokenup19Thebus_______suddenlywhenagroupofstudentsranontotheroad.A.stopsB.stoppedC.hasstoppedD.isstopping20---I_______togettotheSouthMall.CouldyoutellmewhichbusIshouldtake?21---JustcatchtheNo.10busfromhere.It’sthe4thstop.A.amtryingB.wouldtryC.triedD.havetried0822HiMr.Smith.Ididn'tknowyouwereinNewYork.Howlong_________here?A.haveyoucomeB.wereyouC.haveyoubeenD.willyoucome