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英语时态初中阶段应掌握的时态共有八种,即一般现在时,一般将来时,一般过去时,现在进行时,过去进行时,过去将来时,现在完成时,过去完成时现从结构,作用,时间状语三方面加以介绍●动词形式分五种
1.动词原形→
2.第三人称单数→
3.过去式→
4.过去分词→
5.现在分词动词形式用法及作用举例
1.动词原形词典、单词表所给词形,用于一般现在时(主语为复数)及情态动词、助动词后Flowers__ellsweet.Theyenjoydancingtothemusic.Youshouldbemorepolite.
2.动词原形+s/es用于现在时单数第三人称其词尾变化规则与名词复数变化规则相同Heisa16-year-oldstudent.Shewashesherhandsseveraltimes.
3.动词过去式用于一般过去时态Iwroteabooklastyear.WewereinGradeTwoin
2003.Theyhad__nytestslastweek.
4.过去分词用于各种完成时态、被动语态其变化分为规则和不规则两种Weh__elearnednearly1600words.Hehadwritten8lettersbefore
9.Theclassroomiscleanedeveryday.
5.现在分词用于各种进行时态现在进行时、过去进行时词尾以-ING结尾Youarelisteningtomeexplaining.Hewash__inganexamat8yesterday.
一、一般现在时其结构为be动词肯定句主语+am,is,are+其它否定句主语+am,is,are+not+其它一般疑问句Am,Is,Are+主语+其它?特殊疑问句特殊疑问词+am,is,are+主语+其它?实意动词1)主语为第一,二人称及第三人称复数时肯定句主语+动词原形+其它否定句主语+dont+动词原形+其它一般疑问句Do+主语+动词原形+其它?特殊疑问句特殊疑问词+do+主语+动词原形+其它?2)主语为第三人称单数时肯定句主语+动词第三人称单数+其它否定句主语+doesnt+动词原形+其它一般疑问句Does+主语+动词原形+其它?特殊疑问句特殊疑问词+does+主语+动词原形+其它?其作用为表示习惯性,经常性的动作;表示现在的状态与特征;表示普遍真理其常用时间状语为often,always,usually,sometimes,everydayweek,year...inthemorning(afternoon,evening)等Ex.
1._______she_______gotothelibraryeverySunday此题为习惯性动作,答案为Does,go.
2.Theyoften_______swiminsummer.此题为经常性动作,答案为swim.
3.______beeveryonehere此题表示现在的状态答案为Is.
4.Theearth______tr__elroundthesun.此题表示普遍真理答案为tr__els.
二、一般过去时其结构为be动词肯定句主语+was,were+其它否定句主语+was,were+not+其它一般疑问句Was,Were+主语+其它?特殊疑问句特殊疑问词+was,were+主语+其它?实意动词肯定句主语+动词过去式+其它否定句主语+didnt+动词原形+其它一般疑问句Did+主语+动词原形+其它?特殊疑问句特殊疑问词+did+主语+动词原形+其它?其作用为表示过去的情况或过去习惯性动作其常用时间状语为yesterday,thedaybeforeyesterday,...ago,last...及其它表过去的时间,如in1998等.Ex.
1.I_____thenumberdownonapie__ofpaperamomentago.AwriteBwritedCwroteDwriting此题表过去的情况,且write为不规则动词,答案为C.
2.Everything______readybeforeFathercame.AwereBwasCisDare此题句中暗示为过去时,且everything后跟第三人称单数,答案为B.
3.Healways_______melastterm.AhelpedBhelpsChelpingDhelp此题表过去习惯性动作,且help为规则动词,答案为A.
三、一般将来时其结构为be动词肯定句主语+willbe+其它否定句主语+willnotbe+其它一般疑问句Will+主语be+其它?特殊疑问句特殊疑问词+will+主语+be+其它?实意动词肯定句主语+will+动词原形+其它否定句主语+wont+动词原形+其它一般疑问句Will+主语+动词原形+其它?特殊疑问句特殊疑问词+will+主语+动词原形+其它?当主语是第一人称时,助动词可为shall.且若为疑问句只能为shall.其作用为:表示将来某个时间将要发生的动作或存在的状态.也可用主语+am,is,are+goingtodo+动词原形+其它来表示计划,打算或决定要做的事情对于很快就会发生的事,还可用进行时态表将来,但常局限于有位置__色彩的动词,如go,come,le__e等其常用时间状语为tomorrow,thedayaftertomorrow,next...,in+时间段及其它表将来的时间,如in2010等.Ex.
1.Hurryup,oryou_______belate.
2.What_____you________dotomorrow
3.They_______h__e6su__ectsnextterm.
4.Ithinkit________againlaterintheday.ArainsBwillgoingtorainCisgoingtorainDwillberain
5.Where________thistimenextyearAwillyoubeBwillbeyouCyouwillbeDwillyougoingtobe
四、现在进行时其结构为:肯定句主语+am,is,are+现在分词+其他.否定句主语+am,is,are+not+现在分词+其他.一般疑问句Am,Is,Are+主语+现在分词+其他特殊疑问句特殊疑问词+am,is,are+主语+现在分词+其他其作用为:表示说话当时正在发生的动作或现阶段正在进行的动作其常用时间状语为now,thisweek,thesedays等也可是置于句首的Look,Listen.现在进行时也可表示最近按计划安排将进行的动作常会有一个表将来的时间状语但仅限于少量词语,如go,come,le__e,arrive等注表态度情感的动词和感官动词不能用于进行时态(like,know,want,hear等)Ex.
1.Theyareplantingtreesonthehill.(改为否定句)Theyarenotplantingtreesonthehill.
2.Tomiswritingalettertohisfriend.改为一般疑问句IsTomwritingalettertohisfriend
3.Iamgettingreadytorun.就划线部分提问Whatareyougettingreadytodo
五、过去进行时其结构为:肯定句主语+was,were+现在分词+其他.否定句主语+was,were+not+现在分词+其他.一般疑问句Was,Were+主语+现在分词+其他特殊疑问句特殊疑问词+was,were+主语+现在分词+其他其作用为表示过去某个时刻或时段正在进行的动作其时间状语为atthistime+过去时间atthistimeyesterday,atthattime,at+具体时间点+过去时间(at9:00oclocklastnight),from具体时间点to具体时间点+过去时间from7:00to10:00yesterdaymorning过去进行时还可以与一般过去时搭配用于时间状语从句中强调动作延续时用过去进行时,强调动作瞬间发生时用一般过去时常用连词为when,while.Ex.
1.He__________notworkatthattime.wasntworking.
2.Whentheteacher_________comein,they_________talkloudly.came为瞬间发生的动作weretalking为持续的动作
3.What______you_______readlastnight如此题强调的是昨夜正在读什么,则答案为were,reaing如此题强调的是昨夜读了什么,则答案为did,read
4.Hismother________returnwhilehe_______dohishomework.returned为瞬间发生的动作wasdoing为持续的动作
5.Myfather______watchTVwhilemymother_________cook.waswatching,wascooking两动词均为持续的动作while后的从句动词必须为进行时态若主句和从句均为进行时,连词必须为while.
六、现在完成时其结构为肯定句主语+h__e,has+过去分词+其它否定句主语+h__e,has+not+过去分词+其它一般疑问句H__e,Has+主语+过去分词+其它特殊疑问句特殊疑问词+h__e,has+主语+过去分词+其它其作用与时间状语1)表示过去发生的动作影响到现在,常与alreadyyeteverneverjustbefore等副词连用2)表示过去发生的动作持续到现在,常与表一段时间的时间状语连用如for+时间段sin__+过去时间,提问用Howlong.此外,sofarinduringthelastpast+时间段也是该时态的时间状语现在完成时强调过去与现在的__,而一般过去时只强调过去的动作,与现在无关在现在完成时的第二个作用中,必须使用持续性动词,故某些表瞬间的动词需要特定的转换形式如___---h__ebeendead,open---h__ebeenopenclose---h__ebeenclosed,buy---h__ehadborrow---h__ekeptarrivein,atcometo+apla__---h__ebeenin+apla__,le__e+apla__---h__ebeenawayfrom+apla__,join+团体---h__ebeenin+团体h__ebeena+团体成员等Ex.1Howlongh__eyou______thebookAborrowedBkeptClentDbought答案为B因此处需要一个持续性动词
2.We_________eachothersin__he______.Adidntsee,leftBh__entseen,hasleftCh__entseen,left答案为C.因sin__的主句为现在完成时,从句为过去时
3.____he______waitforyouforanhourHas,waited
4.We________just______h__eourlunch.H__e,had
5.Sofarno__n_________visitthisvillage.hasvisited
七、过去将来时其结构为be动词肯定句主语+wouldbe+其它否定句主语+wouldnotbe+其它一般疑问句Would+主语+be+其它?特殊疑问句特殊疑问词+would+主语+be+其它?实意动词肯定句主语+Would+动词原形+其它否定句主语+wouldnt+动词原形+其它一般疑问句Would+主语+动词原形+其它?特殊疑问句特殊疑问词+would+主语+动词原形+其它?注也可用was,were+goingtodo的结构来表示其作用为:表示从过去某时看将要发生的事情.此时态常用于主句是一般过去时的宾语从句中Ex.
1.Lindatoldmethatshe________gototheparkthenextday.wouldgo
2.Wedidntknowwhenhe________arriveuntilhecalledus.wouldarrive
3.Theyaskedifthey________visitthefarmbybus.weregoingtovisit
八、过去完成时其结构为肯定句主语+had+过去分词+其它否定句主语+had+not+过去分词+其它一般疑问句Had+主语+过去分词+其它特殊疑问句特殊疑问词+had+主语+过去分词+其它其作用为过去某时之前已发生的动作或情况,即过去的过去,与现在无关此时态常用于1)以by,before+过去时间,时间段+before,theweek...before为时间状语的简单句中2)主句为一般过去时的宾语从句中3)与一般过去时搭配,用于when,after,before引导的时间状语从句中Ex.
1.We____betheretwi__bytheendoflastyear.hadbeen
2.They_________finishtheworkbefore
1998.hadfinished
3.Hesaidhe________seethefilmtheweekbefore.hadseen
4.Thesun________risewhenhegotup.hadrisen
5.YesterdayI________le__etheclassroomafterI______cleanit.lefthadcleaned现在完成时中,关于终止性动词与持续性动词的要求,在过去完成时中,依然适用EXERCISES
一、用所给动词的适当形式填空
1.Iusuallygetupatsix,butyesterdayIgetupatsevenandtomorrowIgetupateight.
2.WhenIgotthereyoualreadystartplaying.
3.Shedrawahorseatthistimeyesterday.
4.Westudyinthisschoolfor3years.
5.Ifitnotraintomorrowtheygofishing.
6.Lilysaidthatsheputonthenewdressthenextday.
7.How__nytimesthegirlseethefilmsin__lastyear
8.JackcollectmorethantwohundredChinesestamps.
9.BytheendoflastmonthheteachusfourEnglishsongs.
10.Thedoctorsoperateonthesickboynow.
11.MybrotherspeakFrenchwell.
12.Therebeavolleyball__tchontheplaygroundtomorrowafternoon.
13.Lookthestudentsh__eaphysicslessoninthelab.
14.Whenwearrivehomeyesterdayafternoonthewindblowhard.
15.WeneverhearthestoryofMissEvansbefore.
16.InotwritetomyfriendMikeforalongtime.
17.Pleasenotopenthewindow.Itbecoldoutside.
18.Hurryup!Wewaitforyou.
19.Listen!Someoneknockatthedoor.
20.Doyouknowifhecomenextweek
21.Soontheybuildahighwaybetweenthetwocities.
22.Ijustbuyadictionary.Ibuyitlastweek.NowIlookupawordinit.
23.HefinishjuniormiddleschoolinJuly
1997.
24.Katessisterplaythepianowonderfully.
25.Wedidntgettheticketsbecauseourteachergivethemalltotheotherclass.
26.ittakeyouhalfanhourtofinishyourhomeworkyesterday
27.Theteachertoldusthatwenoth__ea__thstestthenextMonday.
28.thebuscomeyet
29.TheseforeignfriendsbetotheGreatWalltwi__.
30.Jimisntathome.Hegotohisuncles.
31.Mother__yIgooutandplayyoucleanyourbedroomYesIdoitfiveminutesago.
32.Theboyisnothungry.Heh__ehislunch.
33.Ithinkthesuitfitmebeforelongthoughitnotfitmenow.
34.Assoonastherainstoptheygooutandplayedhappily.
35.Theycallyouinadayortwo.
36.I____herthenewsassoonasshecomeback.Ipromiseyou.我答应你
37.HerauntstudyinGermanyatthistimelastyear.38youreadthisbookNobutIborrowonefromthelibrary.Wouldyouliketogowithme
39.Pleasekeepquiet.Cantyouseewetalkaboutsomethingimportant
40.Ourteacheroftenworkatnightbutsheusuallygotoworkontime.
二、单项选择、填空
1.---WhereisKate---She_____toEngland.A.hasbeenB.hasgoneC.willbeD.willgo
2.What____he_____whenhismotheropenedthedoorA.did,doB.haddoneC.willdoD.was,doing
3.---Howlong_____the__n_____---For4years.A.has,___dB.did,___C.was,___dD.has,beendead
4.Shetoldusthatshe________ourfactorythenextday.A.hadvisitedB.wasvisitedC.wouldvisitD.willvisit
5.We_____notgotothecine__ifit_______thisafternoon.A.will,willsnowB.will,snowsC.do,snowsD.do,willsnow
6.MrLeesaidhe_____never_____toJapan.A.has,goneB.has,beenC.had,goneD.had,been
7.Theearth_____aroundthesunalltheyear.A.hasmovedB.movedC.movesD.willmove
8.He_______hisbike,hehastowalktoschool.A.lostB.losesC.haslostD.hadlost
9.Iwaslateforthemeeting.WhenIreachedthere,allthepeople____.A.hadleftB.hasbeenleftC.hasleftD.hadbeenaway
10.Twoyearshaspassedsin__I______youthefirsttime.A.meetB.h__emetC.metD.hadmet
11.I________inBeijingforhalfayearnow.A.wasB.h__ecomeC.hadcomeD.h__ebeen
12.Whenwe_______therailwaystation,thetrain_____for5minutes.A.gotto,hadbeenawayB.reached,hadleftC.arrived,hasbeenawayD.arrivedat,hasleft
13.---_____wegoandseeLiuMingtomorrow---Goodidea!He_____beverypleased.A.Will,willB.Shall,willC.Shall,shallD.Will,shall
14.Thestory_______inLondonin
1940.A.happenedB.hashappenedC.happensD.washappening
15.Look,thebirds______towardsthesouth.They_____tothesoutheveryyear.A.areflying,fliesB.fly,areflyingC.areflying,flyD.wereflying,flew
16.Howlongh__eyou____thebookA.boughtB.borrowedC.keepD.had
17.Ih__e_____theUSAfortwomonths.A.beentoB.gonetoC.beeninD.went
18.We_______millionsoftreesonthehillsinafewyearstime.A.h__eplantedB.plantedC.willplantD.plant
19.They_______afilmthisevening.A.seeB.areseeingC.shallseeD.aregoingtosee
20.Mybrother________aLeaguememberforthreeyears.A.hasbeenB.hasbecomeC.hasjoinedD.was
21.HeknewBeijingverywellbecausehe______there__nytimes.A.hadbeenB.wentC.hasbeenD.was
22.Hisuncle_____theArmytwoyearsago.A.joinsB.joinedC.hasjoinedD.hasbeenin
23.He____therealready.A.arrivesB.arrivedC.hasarrivedD.hasbeen
24.Please______tomeassoonasyou________there.A.write,getB.wrote,gotC.writing,getD.write,willget
25.He_____somefriendsandheoften______themduringhisstayinTokyo.A.hasvisitsB.hasvisitedC.hadvisitedD.hadvisits
26.Howoften_____you____totheparkwhenyouwereinTianjinA.dogoB.didgoC.willgoD.h__egone
27.Whatdoyou________dotomorrowA.wanttoB.goingtoC.gotoD.liketo
28.Thestudents_____onafarmfortendays.Thenthey____toafactory.Thoughthey_____backatschooltheystillrememberedthosefamersandworkers.A.h__estayed,went,wereB.hadstayed,go,areC.h__estayed,go,h__ebeenD.hadstayed,went,were
29.It______Thursdaytomorrow.A.isgoingtobeB.willgoingtobeC.willD.willbe
30.I_______himsin__welastmetin
1998.A.dontseeB.h__entseenC.didntseeD.h__eseen
31.Mymotheroften_________clotheslastsummer.A.washB.washesC.washedD.iswashing
32.He_______alwayslateforschoolwhenhewasyoung.A.isB.wasC.willbeD.were
33.Heusually_____toschoolbybus.A.goB.wentC.goesD.willgo
34.LastsummerIwenttoBeijingand______thereforonemonth.A.h__estayedB.staysC.stayD.hadstayed
35.Lastnightmyfather_____readingthebookforabout2hours.A.keepsB.hadkeptC.keptD.haskept
36.Doyouknowthatsound________muchmoreslowlythanlight.A.goB.wentC.goesD.willgo
37.Assoonashe__________homehewillh__eabath.A.getB.willgetC.getsD.isgetting
38.Hefellasleepwhilehe______abook.AreadBwasreadingCisreadingDhadread
39.Looksomeone______apictureontheblackboard.Howbeautifulitlooks!A.drawsB.isdrawingC.hasdrawnD.drew
40.Lookattheemptyroom.Alltheguests_________.A.arele__ingB.leftC.h__eleftD.willle__e
41.LookSusan!Whatabeautifuldressmymother________me!A.isbuyingB.hasboughtC.buysD.bought
42.Hisfather___dwhenhe_______achild.AisBwasChadbeenDhasbeen
43.Wearrivedafterthefilm_______.A.hasstartedB.hadstartedC.wasstartedD.hadbeenstarted
44.Letswaittilltherain_______.A.hasstoppedB.willstopC.isstoppingD.stops
45.It____5yearssin__wekneweachother.A.isB.hadbeenC.willbeD.was
46.She____sadsin__youwentaway.A.hasbeenB.isC.wasD.hadbeen
47.I_____himfortwomonths.A.gottoknowB.h__egottoknowC.h__eknowD.knew
48.Thatswhyyou______soworriedinthelastfewdays.A.areB.h__ebeenC.hadbeenD.were
49.Thescientist________usatalkonairbythen.A.g__eB.willgiveC.givesD.hadgiven
50._____5:30yesterday,theyhadfinishedthwork.A.AtB.InC.OnD.By
51.Ithinkhewillbeback____threedays.A.afterB.inC.onD.later
52.Ithinkhewillbeback______threeoclock.A.afterB.inC.onD.later
53.WhereisJimHe_______hislessonsintheclassroom.A.doesB.isdoingC.hasdoneD.did
54.WhereisJimHe______toLondon.A.hasgoneB.goesC.wentD.willgo
55.Whenhegottothecine__,thefilmhad____forhalfanhour.A.begunB.beenonC.startedD.beenin
56.---Didyouseehimlastnight---Nohe_____tobedwhenIgothome.A.wentB.hadgoneC.hasgoneD.hadbeen
57.---_____you_____themedicine---Yes,I______itafterlunch.A.Didtake,tookB.h__etaken,h__etakenC.H__etaken,tookD.willtake,takes
58.Judy_______theGreatWalltwi__,andnowshestill____togothere.A.wentto,wantedB.goesto,wantsC.hasgoneto,wantsD.hasbeento,wants
59.---Excuseme.Lookatthesign No__oking.---SorryI____it.A.dontseeB.didntseeC.h__entseenD.wontsee
60.Tomhasworkedthere______twoyearsago.A.forB.atC.inD.sin__
61.I______youforalongtime.Where_____you_______Adidntsee,didgoBdidntsee,h__egoneCh__entseen,h__ebeenDh__entseen,h__egone
62.Hehas_____beentoShanghai,hasheA.alreadyB.neverC.everD.still
63.---Tom_______out.---Oh,hasheWhattime____he_____outA.is,did,goB.went,is,goingC.hasgone,did,goD.isgoing,does,go
64.---WhereisLiLei---He____hissportsshoesintheroom.He____footballwithhisfriends.A.isputtngon,isplayingB.putson,willplayC.isputtingon,willplayD.puton,played
65.LilyandLucycanspeakgoodChinesebecausethey_____Chinafor6years.A.h__ebeeninB.h__ebeentoC.h__ecometoD.were
66.ThestudentswillgototheWestHillFarmbybikeifit_____finetomorrow.A.willbeB.isC.wasD.does
67.Henry____abirthdaycardforSamyesterday.A.hasboughtB.buysC.boughtD.willbuy
68.Howlong______atthisfactoryA.h__eyoucomeB.hasheinC.willhebeD.hadhebeen
69.Ive_______thisdictionary_______ayear.Itsstillnewnow.A.bought,forB.had,forC.bought,sin__D.had,sin__
70.WhenIgottothefactory,theworkers____aboutthefilm.A.are,talkingB.h__etalkedC.weretalkingD.talked
71.Ourknowledgeoftheuniverse_____allthetime.A.growB.isgrowingC.growsD.grew
72.Herememberedhe_______anewjacketbuthe_____forit.A.haschosen,haspaidB.haschosen,hasntpaidC.hadchosen,hadpaidD.hadchosen,hadntpaid
73.IllcatchupwithLucybeforeshe_____thefinishingline.A.reachB.isreachingC.reachesD.willreach
74.---Meimei,whydidntyougivethebooktoAnn---Well,she____acopyforherselflastweek.A.buysB.hadboughtC.hasboughtD.bought
75.Stayinside.It______hardoutsiderightnow.A.israiningB.hasrainedC.wasrainingD.rains
76.---Wouldyoupleasenotdrawpicturesonthewall---SorryI______itagain.A.amnotdoingB.dontdoC.didntdoD.wontdo
77.---Howlongh__eyou_____there---About4years.A.comeB.goneC.leftD.worked
78.He______hishomeworkandnowislisteningtomusic.A.finishedB.willfinishC.hasfinishedD.finish
79.TheReads____lunchwhenIgottotheirhouse.A.wereh__ingB.wash__ingC.areh__ingD.ish__ing
80.Hishair____whitethesedays.A.h__eturnedB.areC.hasturnedD.willbe答案1.Bhasbeento表示去过某地,但现在已回来hasgoneto表示去了某地,且现在还未回来C、D选项不符合题意2.D本题强调他妈妈开门的一瞬间他正在做什么,而非做了什么B,C选项不符合题意3.DHowlong,for均暗示本题应用完成时,且___为终止性动词,不能与for+时间段连用,C为干扰项.4.Ctold,thenextday均暗示本题应用过去将来时,A不符合题意,B为干扰项5.B在if引导的条件状语从句中,要求主句为一般将来时,从句为一般现在时6.Dsaid,never均暗示本题应用过去完成时,而此题又强调主语从未去过__7.C此题为客观真理,必须用一般现在时8.C本题表示发生在过去的丢车__对现在造成步行上学的影响9.A到达会场发生在过去,人已离开又发生在到达会场之前应用过去完成时本题中没有动作持续的暗示,故不选D.10.Csin__引导的时间状语从句中,主句为现在完成时,从句应为一般过去时11.Dfor引导的时间段必须要用持续性动词12.A本题时态应为过去范畴,车开在先,人到在后,且for的出现标志从句动词应为持续性动词13.BShallwe/Idosth是争求对方意见或建议的常用句型,且shall只能用于第一人称.14.A本题为过去范畴,且不强调某一具体时刻的动作,所以选A.15.C本题look暗示现在进行时态,everyyear则表规律性动作,用一般现在时16.D与Howlong搭配应用持续性动词,keep不是过去分词故选D.17.C与for+时间段搭配应用持续性动词18.Cin+时间段用于将来时19.D本题thisevening可考虑为将来的时间状语,故只能选D20.A与for+时间段搭配应用持续性动词21.A因过去多次去北京才导致了解该城市,而主句已为过去时,故选A22.B本题为过去时,与动词持续性或终止性无关23.C本题为现在完成时第一种用法,与动词持续性或终止性无关24.A本题主句为祈使句,相当于一般将来时,谓语动词用一般现在时,故选A.25.C本题duringhisstayinTokyo表明动作发生在过去26.B根据从句中的谓语动词时态题示主句应为过去时,而不能单独看Howoften就用一般现在时27.A本题虽有tomorrow,但因出现助动词do,故不考虑将来时,且want具有将来色彩28.D本题最后一句出现remembered,说明动作发生在过去,而去农场又发生在去工厂之前,且有for+时间段做时间状语,故选D29.D星期变化为客观规律,不是推测或打算故选D不选A30.Bsin__引导时间状语从句,主句为现在完成时,从句现为一般过去时see为终止性动词,但其否定形式可用于sin__引导时间状语从句中31.C32.B33.Coften,always,usually等副词若与过去时间状语同时出现则服从后者34.D35.Bfor+时间段若与过去时间状语同时出现,则服从后者故此两题用过去完成时36.C宾语从句的主句为过去时,但从句为客观真理,所以仍保留一般现在时.37.Cassoonas要求主句为一般将来时,从句为一般现在时38.Bwhile后面应跟着进行时态,而主句的felt则暗示过去范畴39.C本题易错选B和D,但后面的感叹句表明画画已成事实,且对现在产生影响故选C40.C41.B此两题思路与No
39.相同,均应考虑过去动作影响现在42.B本题必须用过去时态,但没有迹象表明动作的先后顺序,所以选B不是C43.B本题必须用过去范畴,但有迹象表明动作的先后顺序,电影放映在先,人随后到,且电影开演不必用被动所以选B44.D主句为祈使句,till引导时间状语从句要求用一般现在时45.AItis+时间段+sin__引导过去时为固定句型46.Asin__引导时间状语从句,主句现在完成时从句用一般过去时与上句的固定句式不同47.Cfor前面应跟完成时和持续性动词gettodosth属于终止性动词搭配48.Binduringthelastpast+时间段用于现在完成时49.Bbythen在这里理解为“届时”用于将来时50.D本题不应见到具体时刻便选A应考虑到后面的过去完成时51.Bin+时间段用于将来时.D选项应为threedayslater52.Aafter+时间段用于过去时,若在将来时中应带具体时间点53.B54.A试比较这两题,虽问句相同但侧重点不同故答案不同55.Bsthbegin的持续性对应词为sthhashadbeenon56.B我到时他已去睡觉了而不是去睡过觉故选B57.C本题用现在完成时询问是否完成某事,经肯定后再用一般过去时说何时完成的58.D前一分句有twi__表示去过,后一分句now,still表现在还想去59.B说没看见应是谈话之前发生的,经提醒现已看见故选B不选C60.Dsin__+过去时间点用于现在完成时中,for后跟时间段61.Cfor后跟时间段用于现在完成时问对方上哪去了说明对方已回来,即去过某地62.B反意疑问句中附加问句部分是肯定形式,故前面应为否定63.Chashe部分说明应用现在完成时,而具体外出时间则在过去64.C此时此地问人在哪里,回答为正在某地做某事下一步要做的动作用将来时65.Ah__ebeenin表示在某处居住或逗留了一段时间66.Bif引导条件状语从句主句是将来时,从句为一般现在时fine是形容词67.Cyesterday是一般过去时的时间状语68.CHowlong不仅可与现在完成时连用,还可与现在时,过去时,将来时连用此题用排除法A为终止性动词,B为干扰项,D无迹象表明过去的过去69.Bbuy是终止性动词其代替词是h__e70.C当从句某一突然动作发生时,主句动作一直在持续,又在过去范畴故用过去进行时71.B72.D上面两题均为课文原句一题强调知识一直在不断增长,用现在进行时一题强调“记起”的内容发生在“记起”这一动作之前并要考虑转折的关系73.Cbefore引导的时间状语从句对于将要发生的事情也是主将从现74.Dlastweek是一般过去时的时间状语75.Arightnow表现在76.D道歉后应许诺将不会再做77.D四个词中只有work是持续性,可与Howlong同时使用78.C发生在过去的完成作业的动作,对现在造成可以欣赏音乐的结果79.A姓氏前有the后有s,谓语动词应用复数形式,从句是由when引导的表示过去的时间状语从句,所以用过去进行时态80.Chair是不可数名词,thesedays表现阶段的变化结果。