高中英语的时态复习

英语的时态一、一般现在时的用法1)经常性或习惯性的动作，常与表示频度的时间状语连用。

(时间状语:every…,sometimes,seldom,nowandthen,forever,occasionally,frequently,once/twice/severaltimesaweek/mouthat…,onSunday,often,always)Ileavehomeforschoolat7everymorning.Hecyclestoworkeveryday.2)客观真理，客观存在，科学事实。

Theearthmovesaroundthesun.ShanghailiesintheeastofChina.Waterboilsat100centigradedegrees.3)表示格言或警句中。

Pridegoesbeforeafall.骄者必败。(注意：此用法如果出现在宾语从句中，即使主句是过去时，从句谓语也要用一般现在时。)例如：Columbusprovedthattheearthisround.4)现在时刻的状态、能力、性格、个性。

Idon'twantsomuch.AnnWangwritesgoodEnglishbutdoesnotspeakwell.比较：NowIputthesugarinthecup.Iamdoingmyhomeworknow.第一句用一般现在时，用于操作演示或指导说明的示范性动作，表示言行的瞬间动作。再如：Nowwatchme,Iswitchonthecurrentandstandback.第二句中的now是进行时的标志，表示正在进行的动作的客观状况。5）.现在一般时常用于新闻标题、剧情介绍、体育项目，电视的解说等。a.JapaneseMinisterresigns.b.Whenthecurtainrises,Julietissittingatherdesk.Thephonerings.Shepicksitupandlistensquietly.Meanwhilethewindowopensandamaskedmanenterstheroom.知识扩展：一般现在时表将来1）下列动词：come,go,arrive,leave,depart,start,begin,return,stay,的一般现在时表将来。这主要用来表示在时间上已确定或安排好的事情。Thetrainleavesatsixtomorrowmorning.Whendoesthebusstart?Itstartsintenminutes.2）倒装句，表示动作正在进行，如：Herecomesthebus.=Thebusiscoming.Theregoesthebell.=Thebellisringing.3）在时间或条件句中。WhenBillcomes(不是willcome),askhimtowaitforme.I'llwritetoyouassoonasIarrivethere.4）在动词hope,takecarethat,makesurethat等后。Ihopetheyhaveanicetimenextweek.

Makesurethatthewindowsareclosedbeforeyouleavetheroom.5）表示状态或感觉的动词，因不宜用进行时，所以习惯上用一般现在时.这样的动词有：be,know,understand,doubt,believe,hope,want,have,wish,mean,love,like,guess,need,prefer,belong,look,sound,taste,smell,feel,own,remain,seem,contain等。二、一般过去时的用法1）在确定的过去时间里所发生的动作或存在的状态。时间状语有：yesterday,thedaybeforeyesterday,lastweek,theotherday,then,atthattime,…..ago,in1982,attheageof,inone’sthirties,justnow,once,onceuponatime等。

Wheredidyougojustnow?IsawTominthestreetyesterday.IboughtthisTVsetinBeijinglastyear.2）表示在过去某时或一段时间内，经常性，习惯性的动作或反复发生的动作。

BeforeliberationshelivedinTianjinabouttenyears.

WhenIwasachild,Ioftenplayedfootballinthestreet.

3）用过去时表示现在，表示语气委婉礼貌。（1）动词want,hope,wonder,think,intend等。例如：Didyouwantanythingelse?Iwantedtoaskyouaboutthat.Didyouwanttospeaktomenow?Iwonderedifyoucouldhelpme.（2）情态动词could,would，例如：

Couldyoulendmeyourbike?4）用在条件句中表示与现在或将来事实不符的虚拟语气。IfIwereabird,IwouldflytoBeijing.Ifhewereherenow,wecouldturntohimforhelp.5）在叙述死去的人时用过去时。

LiuhulanwasafinedaughteroftheParty.

6)在间接引语中Hesaidhedid/haddoneitbyhimself.

一般时

进行时

完成时现在主动式askasksamis}askingarehave/hasasked现在被动式

amis}askedareamis}beingaskedarehas

}beenaskedhave过去主动式didwas

}askingwerehadasked过去被动式was

}askedwerewas

}beingaskedwerehadbeenasked注意比较下列句型：◎Itistimeforsb.todosth“到……时间了；该……了”，例如：Itistimeforyoutogotobed.你该睡觉了。◎Itistimesb.didsth.“时间已迟了；早该……了”，例如：

Itistimeyouwenttobed.

你早该睡觉了。◎would(had)rathersb.didsth.表示“宁愿某人做某事”，例如：

I'dratheryoucametomorrow.一般过去时表示的动作或状态都已成为过去，现已不复存在。Christinewasaninvalid病人,残废者allherlife.(含义：她已不在人间。)Christinehasbeenaninvalidallherlife.(含义：她现在还活着)Mrs.DarbylivedinKentuckyforsevenyears.(含义：达比太太已不再住在肯塔基州。)Mrs.DarbyhaslivedinKentuckyforsevenyears.(含义：现在还住在肯塔基州，有可能指刚离去)三、一般将来时表示将来要发生的动作或状态，以及将来经常的或习惯的动作。(nextweek,tomorrow,thisweek,thedayaftertomorrow…)1)shall用于第一人称，常被will所代替。

will

在陈述句中用于各人称，在征求意见时常用于第二人称。WhichparagraphshallIreadfirst？Willyoubeathomeatseventhisevening?2)begoingto+不定式，表示将来。

a.主语的意图，即将做某事或打算做某事。Whatareyougoingtodotomorrow?b.计划，安排要发生的事。Theplayisgoingtobeproducednextmonth.c.有迹象要发生的事Lookatthedarkclouds;thereisgoingtobeastorm.

3)beaboutto+不定式，意为马上或刚要做某事。HeisabouttoleaveforBeijing.注意：beaboutto不能与tomorrow,nextweek等表示明确将来时的时间状语连用。4)be+不定式表将来，按计划或正式安排将发生的事。

WearetodiscussthereportnextSaturday.☆beto和begoingto的用法之比较：

beto表示客观安排或受人指示而做某事。而begoingto则表示主观的打算或计划。例如：

Iamtoplayfootballtomorrowafternoon.(客观安排)

I'mgoingtoplayfootballtomorrowafternoon.(主观安排)☆begoingto/will的用法之比较：用于条件句时，begoingto表将来，will表意愿，倾向或不以人们的意志为转移。例如：

Ifyouaregoingtomakeajourney,you'dbettergetreadyforitassoonaspossible.Nowifyouwilltakeoffyourclothes,wewillfitthenewclothesonyouinfrontofthemirror.Iwillbefiftynextyear.Animalswilldiewithoutair.（倾向）“won’t“表示“不能”Themachinewon’twork.Thedoorwon’topen.5)come,go,start,begin,leave,arrive用进行时形式表示将来时。

IamleavingforBeijing.Theyalways_________(clean)theroomsthemselves.LastSundayI_________(getup)veryearly.Theywillcometohelpifyou_________(have)difficulty.Ifit________(rain),thematchwillbepostponed.Afterwe________(have)ourbreakfast,JaneandIwenttothePeople’sPark.We_______soon_______(go)tothecountryside.cleangotuphaverainshadshallgo知识扩展：不用进行时的动词

事实状态的动词。如：have,belong,possess,cost,owe,exist,include,contain,matter,weigh,measure,continueIhavetwobrothers.Thishousebelongstomysister.2)心理状态的动词。如：know,realize,thinksee,believe,suppose,imagine,agree,recognize,remember,want,need,forget,prefer,mean,understand,love,hateIneedyourhelp.Helovesherverymuch.3)瞬间动词。如：accept,receive,complete,finish,give,allow,decide,refuse.Iacceptyouradvice.4)系动词。如：seem,remain,lie,see,hear,smell,feel,taste,get,become,turnYouseemalittletired.五、过去进行时1）概念：表示过去某时正在进行的状态或动作。2）过去进行时的主要用法是描述一件事发生的背景；一个长动作发生的时候，另一个短动作发生。3)常用的时间状语有：thismorning,thewholemorning,alldayyesterday,fromninetotenlastevening,when,while

例句：Mybrotherfellwhilehewasridinghisbicycleandhurthimself.Itwasrainingwhentheyleftthestation.

WhenIgottothetopofthemountain,thesunwasshining.典型例题1)Mary___adresswhenshecutherfinger.A.madeB.ismaking C.wasmakingD.makes答案C.割伤手指是已发生的事情，应用过去时。同时，when表时间的同时性，"玛丽在做衣服时"提供事情发生的背景，因此用过去进行时。2)Asshe___thenewspaper,Granny___asleep.A.read;wasfalling B.wasreading;fellC.wasreading;wasfalling D.read;fell答案B.句中的as=when,while，意为"当……之时"。描述一件事发生的背景时，用过去进行；一个长动作发生的时候，另一个短动作发生。句意为"在她看报纸时，奶奶睡着了。"句中的fell(fall的过去时)，是系动词，后跟形容词，如：fallsick。1.—Look!Howwonderfulmycaris!Oh,Jack.Whatareyouthinkingabout?Don’tyoulikeit?—I’msorryI______anyremarkaboutitintime.Icertainlythinkit’ssmart.A.wasn’tmaking

B.don’tmake

C.won’tmake

D.didn’tmake2.TofindthestreetwhereIlivedinmychildhoodisnoeasytaskbecausethecity______sorapidlyalltheseyears.A.ischanging

B.haschanged

C.willhavechanged

D.willchange3.He______quitewell,buthehasn’thadtimetoswimsincethissummer.A.willswim

B.haveswum

C.swam

D.swims4.Jimmysaidthathewouldcometopickmeup,buthe____bynow.A.hasn’tturnedup

B.doesn’tturnup

C.won’tturnup

D.hadn’tturnedup5.I’mterriblysorryforbeinglate,butI_____thewrongbus.A.catch

B.hadcaught

C.caught

D.catching7.Thetruth,sir,isthattheoldman_______acrosstheroadwhenmycarhithim.A.wastowalk

B.hadbeenwalking

C.walked

D.waswalking8.Ireallydon’tthinkRosewillbeupset,butIwillgoandseeherincaseshe_____.A.is

B.does

C.willbe

D.hasbeen9.Thecomputersmadebyourcompanysellbest,butseveralyearsagonoonecouldhaveimaginedtheroleinthemarketsthatthey_________.A.wereplaying

B.weretoplay

C.hadplayed

D.played10.—Kateisinhospital.—Oh,really?I_______.________visither.A.didn’tknow;I’llgoand

B.don’tknow;I’llgoandC.don’tknow;I’mgoingto

D.didn’tknow;I’mgoingto11.—Where_______theguidebook?Ican’tseeitanywhere.—I_______itrighthere,butnowit’sgone.A.didyouput;haveput

B.hadyouput;haveputC.haveyouput;put

D.wereyouputting;put14.—Doyouliveinthiscity?—No,we______itforholidays.A.justvisit

B.justvisited

C.arejustvisiting

D.havevisited15.—Howistheoldmannow?—Sorry,he______thoughtheydidalltheycouldtosavehim.A.wasdead

B.haddied

C.hasbeendead

D.died16.Thelakewillbefurtherpollutedunlesssomemeasures______.A.willbetaken

B.aretaken

C.weretaken

D.hadbeentaken18.Theworkers_____busilywhenthebosscametolookforsomethinghe______intheoffice.A.hadworked,hadleft

B.wereworking;hadleftC.working;hadleft

D.hadworked;left21.Thenotice______“Nosmoking”.

A.istold

B.reads

C.tells

D.isread将来进行时：1）表示将来某个特定时间要进行的动作。Whatwillyoubedoingthistimetomorrow?WhenIgethome,youwillprobablybewatchingtelevision.2)表示早已安排将来要做的或预定会发生的事，往往指难以改变。Hewillbestayingwithusagainnextyear.Willyoubecomingatsixtomorrow?3)把将来的事件看作惯例或常规，此事件肯定会发生。WewillbehavingourweeklymeetingtomorrowsoI’llpresentyourproposalthen.4)Willbedoing还表示“推测”的含义，意为“大概”“一定”，常与now连用。Hurryup.Theywillbewatching.7.现在完成时：1）表示的动作在说话之前已完成，但对现有影响。句中没有具体时间状语。HehasgonetoFuzhou.Ihavelostmywallet.常用的时间状语：already,yet,just,recently,lately,still,ever,sofar,never,until/tillnow,uptonow,inthepast/lastfewyears,today,now,thisweek,for,since等.NowIhavefinishedthework.Hehasbeenmarriedforsixyears.(用延续性动词）2）还可以用在时间和条件状语从句中，表示将来某时完成的动作。I’llgotoyourhomewhenIhavefinishedmyhomework.Ifithasstoppedsnowingintheafternoon,we’llgotothepark.Ithasbeen/is+timesinceS+didIt/Thisis+thefirst/thelast/theonly+名词that现在完成时It/Thisis+thebest/theworst/themostinteresting+名词+that现在完成时8）过去完成时：1.)用于描述过去某一时刻或某一动作前完成的动作或状态。BythetinetheUNtaskforcearrived,therebelforceshadtakentheprovince.2).也可常与before,after,when,until等词引导的过去时间状语从句连用，使被描述事件发生的先后表达得更清楚。ThetrainhadleftbeforeIreachedthestation.Whenwegotback,thebabysitterhadgonehome.By/Towards/Beforetheendof+过去时间Atthetimeof+过去时间By+过去时间Bythetime+句子（过去时）句子+过去完成时AtthetimeofthetriallastsummerTomhadbeeninprisonforeightmonths.Scarcely/Rarely/Hardly过去完成时（倒装）+when+句子（过去时）Nosooner过去完成时（倒装）+than…+句子（过去时）表示过去没有实现的愿望。动词expect,hope,intend,mean,suppose,think,arrange,plan,guess,believe等用过去完成时。在虚拟语气中的过去完成时。9.将来完成时：表示预计将来某个时刻前某种行为已经完成。常用的时间状By,bythen,before,withinthenextweek,when,before等。Eg.Bythetimehearrives,wewillalreadyhaveleftCalifornia.Youcanhavemyreportbytheendofthemorning.Infact,I’llhavefinisheditwithinthenexthour.I’llhavefinishedreadingthebookbeforethenextlesson.10.过去将来时：1)表示从过去的某时间看来将要发生的动作或存在的状态。（woulddo)

Theyweresurethattheywouldsucceed.2)过去将来时用于宾语从句。Hesaidhewouldcallformeatsix.

其他几种表达法：1）“was/weregoingtodo”表示过去的“预见”或“意图”，也表示计划没有实现。2）“was/weretodo”,“was/wereabouttodo”,was/wereduetodo表示按计划，安排将在过去将来要发生的事情。AsIwastoleavethenextday,Iwenttobedearly.3）“was/weretohavedone”表示“原打算，原计划或本应当”做的事没有做或没有发生。IwastohaveseenhimlastWednesday,buthedidn’tcome.4)“was/wereduetohavedone”表示“按原计划要进行，但结果并未发生”。Theexamresultwere(due)tohavearrivedattheschooltodaybutapparentlytheexamboardhasnotpostedthemyet.

11.现在完成进行时：表示一个从过去某一时刻开始的动作，一直延续到说话时还在进行或刚结束。句中常有：for,since,howlong,lately,recently,allthetime,allmorning,allday,sofar等Iamtired.Ihavebeenpaintingthelivingroomallday.

一般时

进行时

完成时现在amis}askedareamis}beingaskedarehas

}beenaskedhave过去was

}askedwerewas

}beingaskedwerehadbeenasked将来shall

}beaskedwillshall

}havebeenaskedwill过去将来should

}beaskedwouldshould

}havebeenaskedwould情态动词can----couldmay---mightmust---hadto/musthaveto---hadtoshall---shouldbeaskedwill---wouldhavebeenaskedoughtto---need---hadtodare---dared

NoticeBikesandmopedscanbeparkedinthebikeparkjustacrossthestreet.Theymustn’tbeleftanywhereyoulike.Ifanyonedoesso,thebikemaybetakenawaybythepoliceandhe/shemaybefined.Thanksforyourcooperation.

.doc现在时：(PresentTense)1、一般现在时：do/does

表客观真理、时刻表的安排、现在的状况、时间状语和条件状语从句中用一般现在时表示将来2、现在进行时：am/is/aredoing

现在正进行的动作、与always连用表强烈的语气、表计划安排3、现在完成时：have/hasdone

常与recently/lately/sofar/uptonow/inthepastthreeyears/It’sthefirsttime+完成时、since+过去的点时间等连用4、现在完成进行时：have/hasbeendoing

刚刚过去的动作对现在的影响或继续持续下去Practice1:1.

Thiskindofglasses________(wear)comfortably.2.Theplane_______(take)offat8tomorrowmorning.3.IfI__________________(notinvite),Iwon’tgo.4.She_____always____________(complain)aboutherjob.5.ItisthefirsttimeI_________(visit)theBird’sNest.6.It_________(be)5yearssincetheyseparated.7.Thepastfewyears_________(see)therapiddevelopmentinChina.8.–Whyareyousohot?-I________________(play)footballwithmyclassmatesandhowIwanttohaveadrink.wearstakesamnotinvitediscomplaininghavevisitedhasbeenhasseenhavebeenplaying过去时：(PastTense)1、一般过去时：did/was,were

与过去的时间状语连用：theotherday;lastterm;threedecadesago2、过去进行时：was/weredoing

过去正在进行的动作，可与atthattime连用3、过去完成时：haddone

表过去的动作之前或过去时间之前所发生的事(by/before+过去的点时间；before/when/bythetime+过去的时间状语从句)

Practice2:1.Bytheendoflastterm,we______________(learn)12units.2.I__________(work)inShanghaifor5years.I’mproudtohavehadsuchanexperience.3.

–ImetJohntheotherday.-You______________(notsee)eachotherforages.4.They_____________(mean)toseemeoffattheairport,buttheygottherelate.5.Don’ttakehisremarksseriously.HewassosadthatIdon’tthinkhereally________(know)whathewassaying.6.–CanyougivemesomeadviceonwhatIsaidjustnow?--Sorry,mymind_________________(wander).hadlearnedworkedhadn’tseenhadmeantknewwaswandering将来时：(FutureTense)1、一般将来时：will/shalldo2、将来进行时：willbedoing3、将来完成时：

willhavedone4、过去将来时：

woulddoPractice3:We______________(send)foradoctorifyou

arenotbetterthisafternoon.2.I_____________________(finish)theworkbeforehereturns.By8o’clocktomorrowevening,I________________(finish)

myperformance

and_________________(meet)

thereportersatthemeetingroom.I’msuretheharderyouwork,thebetterprogressyou__________________(make).

Hepromisedhe___________(notmake)thesamemistakeagain.6.Hurryup,oryou________________(be)lateforclass.willsendwillhavefinishedwillhavefinishedwillbemeetingwillmakewouldnotmakewillbeSummary:一般时进行时完成时完成进行时现在时do/doesam/is/aredoinghave/hasdonehave/hasbeendoing过去时didwas/weredoinghaddonehadbeendoing将来时willdowillbedoingwillhavedonePractice4:Nodecision_____________(make)aboutanyfutureappointmentuntilallthecandidateshavebeeninterviewed.2.ThemomentIgothome,IfoundI___________(leave)myjacketontheplayground.3.—I’msureAndrewwillwinthefirstprizeinthefinal.—Ithinkso.He_________________(prepare)foritformonths.4.Judyisgoingtomarrythesailorshe_______(meet)inRomelastyear.5.He___________(play)footballregularlyformanyyearswhenhewasyoung.6.–What’sthatnoise?–Oh,Iforgottotellyou.Thenewmachine_______________(test).willbemadehadlefthasbeenpreparingmetplayedisbeingtested一、对一般现在时的考查

1.考查其基本概念：近几年，对一般现在时的考查常用过去时态或现在完成时态对考生进行干扰。

---DoyouknowifTerrywillgocampingthisweekend?(08上海)----Terry?Never!She___tentsandfreshair.A.hashatedB.hatedC.willhateD.hates2.(1)在时间状语从句，条件状语从句和让步状语从句中，如果主句中的动词用一般将来时，从句中的动词通常用一般现在时代替一般将来时。

—Whatwillyoudoifit__tomorrow?—Wehavetocarryiton,sincewe’vegoteverythingready.（05年全国卷）rainB.rainsC.willrainD.israining(2)表示客观事实或普遍的真理

Monthsagowesailedtenthousandmilesacrosstheopensea,which___thePacific,andwemetnostorm.（05年辽宁卷）

A.wascalledB.iscalledC.hadbeencalledD.hasbeencalled二、对一般过去时的考查1.考查在没有明确的过去时间状语的句子中，语境往往表示过去，“刚刚，刚才”之意，暗示现在已不这样注意：思维定式的干扰因素He____footballregularlyformanyyearswhenhewasyoung.（08天津）

A.wasplayingB.playedC.hasplayedD.hadplayed——————---Yourphonenumberagain？I___quitecatchit.---It’s9568442.A.didn’tB.couldn’tC.don’tD.can’t三、对现在进行时的考查1.表示现阶段正在发生的事

2.表示赞美或厌烦的感情色彩,常与always,continually,constantly,allthetime等副词连用

1.Selectingamobilephoneforpersonaluseisnoeasytaskbecausetechnology_____sorapidly.A.ischanging B.haschanged C.willhavechanged D.willchange

2.---Oh,dear.Iforgottheairtickets.---You______something.A.haveleftB.arealwaysleavingC.areleavingD.alwaysleft四、对过去进行时的考查

1.在某特定的语境中的使用—HasSamfinishedhishomeworktoday?—Ihavenoidea.He____itthismorning.（04年全国卷）

A.didB.hasdoneC.wasdoingD.haddone2.表示说话前刚刚结束的动作----Hey,lookwhereyouaregoing?---Oh,sorry.I______.I’mnotnoticingB.Iwasn’tnoticingC.Ihaven’tnoticedD.Idon’tnotice五、对现在完成时的考查1.考查影响性和延续性用法(1)Whentheywenttothetheatre,theplay_____forfiveminutes.A.hadbeenonB.hadbegunC.hasbegunD.wason(2)Inrecentyearsmanyfootballclubs___asbusinesstomakeaprofit.（08上海）haverunC.havebeenrunC.hadbeenrunD.willrun

2.考查现在完成时与一般过去式的区别：一般过去时着重说明动作发生的时间、地点、方式等，与现在不发生联系；而现在完成时只说明现在的情况，对现在有影响。

----HaveyoureadabookcalledWaitingForAnya?----Who_____it?(08北京卷)A.writesB.haswrittenC.wroteD.hadwritten六、对现在完成进行时的考查主要考查与现在完成时的区别1.现在完成时强调完成，现在完成进行时强调持续性、未完成Ihavewrittenanarticle.

Ihavebeenwritinganarticle.2.现在完成时强调事件的结果，现在完成进行时强调事件理由---Hi,Tracy,youlooktired.---Iamtired.I____thelivingroomallday.PaintedB.hadpaintedC.havebeenpaintingD.havepainted七、对过去完成时态的考查1.基本用法：经常以“过去”为背景，要想表达比这一背景更早的动作，即“过去的过去”.1.Thehotelwasn’tparticularlygood,butI____inmanyworsehotels.（08北京卷）A.wasstayingB.stayedC.wouldstayDhadstayed2.Thenewscameasnosurprisetome.I____forsometimethatthefactorywasgoingtoshutdown.hadknownB.knewC.haveknownD.know2.表示愿望、打算等的词，如hope,expect,mean,intend,want等，用过去完成时表示过去未曾实现的愿望---We______thatyouwouldfixtheTVsetthisweek.---I’msorry.I______tofixitthisweek,butI’vebeentoobusy.

A.hadexpected;hadintended

B.areexpecting;hadintended

C.expect;intend

D.expected;intend_____八、对一般将来时的考查（过去将来时相同）将来时的表达方法1.betodo表示拟定或计划中将发生的行为或按职责、义务必须去做的事情2.beabouttodo表示即将发生的事，句中不使用表示将来的时间状语,常和when引出的并列句连用3.用一般现在时或现在进行时表示安排或计划好的将来的行（go,come,leave,start,begin,arrive,return等）4.在部分状语从句中，用一般现在时表将来1.BecauseI_____thenextday,IwenttobedearlyonSaturdayevening.(03福州)A.wasleavingB.willleave C.hadleft D.wasabouttoleave2.---CanIjoinyourclub,Dad?---Youcanwhenyou_____abitolder.A.getB.willgetC.aregettingD.willhovegot3.You______inyourhomeworkthisafternoon.A.aretohandB.willhandC.areabouttohandD.handin——————————九、特殊句式中的时态1.在“It/This/That+be+序数词+time+that从句”的句型中，要注意主从句时态的一致。如果主句为一般现在时或一般将来时，从句谓语常用现在完成时；如果主句为一般过去时，从句谓语则常用过去完成时。e.g.：1.Iwasluckyactually,becausethat____thesecondtimeI_____Chinathatyear.A.was;hadvisitedB.was;visitedC.is;havevisitedD.was;havevisited2.ItisthefirsttimethatI______totheGreatWall.A.havebeenB.cameC.hadbeenD.come2.在“It+be+一段时间+since从句”的句型中,如果主句为一般现在时，从句常用一般过去时；如果主句为一般过去时，从句则常用过去完成时。如：(1).Theyaskedmetohaveadrinkwiththem.IsaidthatitwasatleasttenyearssinceI______agooddrink.A.hadenjoyedB.wasenjoyingC.enjoyedD.hadbeenenjoying(2).---Whatwasthepartylike?---Wonderful.It’syearssinceI_____myselfsomuch.A.enjoyedB.hadenjoyedC.wasenjoyingD.hadbeenenjoyedwas’s3.在“It+be+一段时间+before从句”的句型中，如果主句为一般将来时，从句常用一般现在时；如果主句为一般过去时，从句则常用一般过去时。如1.Itwillbesixyearsbeforewe______again.A.willmeetB.meetC.metD.havemet2.It______notlongbeforehetoldusabouttheaffair.A.willbeB.isC.hadbee