《初中时态练习》PPT课件 14页

一般现在时的定义:1.表经常发生的事情、存在的动作或状态egShesingswiththebandCrazyBoy.2.表内心活动感情等egIdon'tthinkyouareright.3.描述客观真理egBirdsflyinthesky.4.表预定的行为egThetrainleavesat9.一般现在时的构成:动词肯定句:Iam.../You/We/Theyare/He/She/Itis否定句：Iamnot.../You/We/Theyarenot/He/She/Itisnot一般疑问句：Areyou/they…?/Ishe/she/it…?一般现在时用行为动词的原形，主语是he,she,it这些第三人称单数时，动词要加s或es．\n一般过去时的定义：一般过去时是表示过去经常或偶然发生的动作或存在的状态的时态．1.表过去发生的事情或存在的状态egSuddenly,thecloudsclearedandtherainstopped.2.表过去经常发生的事情egIwasverythininmychildhood.3.带有确定的过去的时间状语egDidyoumeetyesterday?Heleftjustnow.一般过去时的构成：动词肯定：Iwas.../He/She/Itwas.../We/You/Theywere...句否定句：Iwasnot.../He/She/Itwasnot.../We/You/Theywerenot...一般过去时用动词的过去式动词的过去式一般都加ed，如workworked．结尾是e的只加d，如likeliked.末尾只有一个辅音字母的重读闭音节要双写这个字母再加ed,如stopstopped，以辅音字母加y结尾的，先变y为i再加ed,如studystudied．另外还有一些不规则的变化，课本后边的单词表上有注释．句中含有yesterday;lastyear（last+具体时间）;twodaysago（一段时间+ago）;justnow;thismorning;in2008（in+过去的年代）;theotherday;overtheweekend等时间状语时，谓语动词用一般过去时；\n（三）一般将来时的定义：一般将来时是表示将来发生的动作或存在的状态的时态．1.要在将来的某个时间内发生，是“纯粹的将来动作”。egIshall/willnotbefreetomorrow.2.表说话人的意图、打算或某种可能性egWhoisgoingtospeakfirst?3.按计划要发生的动作或命令他人做某事egThenewbridgeistoopentotrafficin3days.一般将来时的构成:人称肯定句:主语+will…否定句：主语+willnot…一般将来时由助动词（will,shall）＋动词原形构成,shall主要用于以第一人称(I,We)为主语的疑问句中．句中含有tomorrow;nextweek（next+具体时间）;intwohours（in+一段时间）;(how)soon;fromnowon;10yearsfromnow（一段时间+fromnow）;inthefuture;in2012（in+将来的年代）;by(theendof)nextmonth（by+将来时间）;fortheweekend;thisafternoon;thisevening;tonight;thisweekend等时间状语时，谓语动词用一般将来时\n（五）过去进行时的定义：过去进行时是表示在过去某一时刻或某段时间内正在进行的动作时态．1.表示在过去某时刻正在进行的动作egAtthismomentyesterday,Iwaspackingforcamp.2.用于故事的开头，交代故事发生的背景情况egOnenight,hewastypinginhisstudy.Suddenly,amanbroke…3.表示在过去的未来时间要发生的动作egWelefttherewhenit'sgettingdark.过去进行时的构成：过去进行时是由系动词的过去式（was/were）＋现在分词（动词加ing）构成的．如Iwastalking,WasItalking?Iwasnottalking.句中既有yesterday等过去时间状语，又有一个具体时间点（at5:00;thistime;atthattime）时，谓语动词用过去进行时\n(六）现在完成时的定义：现在完成时是表示在过去发生但与现在情况有联系的动作或状态的时态．1.表示截止现在业已完成的动作egBynow,IhavecollectedallthedatathatIneed.2.表示发生在过去而对现在产生影响、带来结果的动作egShehasbeentotheUnitedStates.3.表示过去发生的动作持续到现在，并可能还要延续egIhavelearnedEnglishfor8years.现在完成时的构成：现在完成时是由助动词have,has＋过去分词构成的,过去分词的变化方法和上述的过去式的方法一样，在此不做详细解释．过去分词也有不规则的．如Youhavetalked.Haveyoutalked?句中含有recently;inthelast/pasttwoyears（inthelast/past+一段时间）;overtheyears（overthe+一段时间）;since2005（since+具体时间或从句）;fortwoyears（for+一段时间，句中无其它时间状语）;before（单独用于句尾）等时间状语时，谓语动词用现在完成时\n(七）过去完成时的定义：过去完成时表示在过去某一时间或动作以前已完成的行为或存在的状态．1.发生在“过去的过去”egWhenIwokeup,ithadstoppedraining.2.与一个表示过去的时间状语连用egPeterhadcollectedmorethan300Chinesestampsbythetimehewasten.3.在过去某时之前开始一直延续到这一时间egBytheendoflastyear,hehadworkedinthefactoryfortwentyyears.过去完成时的构成：过去完成时由助动词had（无人称和数的变化）＋过去分词构成，其否定句式和疑问句式在结构上与现在完成时一样．如They/hehadreadit.Hadthey/hereadit?by(theendof)lastyear（by+过去时间）;twodaysbefore（一段时间+before）;for和since说明的时间同时用于句中;bythetime+从句（过去时态）等时间状语时，谓语动词用过去完成时\n（八）过去将来时的定义：过去将来时表示从过去的观点看将来发生的动作或存在的状态．1.发生在“过去的过去”egWhenIwokeup,ithadstoppedraining.2.与一个表示过去的时间状语连用egPeterhadcollectedmorethan300Chinesestampsbythetimehewasten.3.在过去某时之前开始一直延续到这一时间egBytheendoflastyear,hehadworkedinthefactoryfortwentyyears.过去将来是的构成：过去将来时由助动词would＋动词原形构成.如Hesaidhewouldcome.\n(   )1.What_____you_____overtheweekend?A.will;do            B.does;do          C.did;do            D.were,;doing(   )2.XiaoLiusually_____toschoolbybikelastyear.A.goes                B.went                C.willgo             D.isgoing(   )3.What_____inourtown100yearsfromnow?A.happened        B.ishappened     C.hashappened  D.willhappen(   )4.Mr.Smith_____toseeyouinanhour.A.came B.hascomeC.willcome D.comes(   )5._____you_____fromyourparentsrecently?A.Did;hear        B.Have;heard    C.Do;hear         D.Will;hear(   )6.We_____TVathomethistimelastnight.A.werewatching B.watched           C.havewatched  D.wouldwatch(   )7.We_____over1500Englishwordsbytheendoflastmonth.A.havelearned   B.hadlearned     C.willlearn       D.learnt(   )8.She_____inShanghaifortenyearssince1992.A.haslived         B.hadlived         C.lived               D.willliveCBDCBABB\n()9.Weallknowthattheearth_____roundthesun.A.goes                B.went                C.isgoing           D.willgo(   )10.Look!Lucy_____underthetree.A.reads              B.isreading        C.wasreading     D.read(   )11.He_____morethan200modelcarsinthelastfiveyears.A.hascollected   B.hadcollected   C.collected         D.willcollect(   )12.Jim_____alettertohisparentsat7:30lastnight.A.hadwritten     B.wrote              C.wouldwrite     D.waswriting(   )13.TheSmiths_____inBeijingsincetwoweeksago.A.stayed                    B.werestaying    C.wouldstay       D.havestayed(   )14.“When_____you_____thebike?”  “LastMonday.”A.have;bought   B.did;buy           C.will;buy          D.do;buy(   )15.Moststudentsinourclass_____TVtwiceaweek.A.watch              B.watched           C.willwatch        D.arewatching(   )16.Howsoon_____they_____backfromwork?A.do;come         B.did;come        C.have;come     D.will;come()17.“Where_____you_____Mr.Li?” “Inhisoffice,halfanhourago.”A.will;see          B.did;see           C.have,seen             D.do;seeABADDBADB\n(   )18.I_____anewdictionary.Look!It’sveryuseful.A.bought          B.willbuy           C.havebought    D.wouldbuy(   )19.Iwon’twatchthemovietonight.I_____itbefore.A.willsee           B.haveseen       C.saw                D.hadseen(   )20.Hello!I_____knowyou_____inChengdu.Howlonghaveyoubeenhere?A.didn’t;were    B.don’tare         C.didn’t;are             D.don’t;were(   )21.He_____afireandthencookedameal.A.hadmade        B.wasmaking     C.made              D.hasmade(   )22.I’mgoingtobeadoctorwhenI_____up.A.grow               B.willgrow         C.grew               D.amgrowing(   )23.Thefilm_____onforfiveminuteswhenIgottothecinema.A.hasbeen         B.hadbeen         C.was                 D.is(   )24.She_____dinnerwhenhersoncamein.A.hascooked             B.hadcooked      C.wascooking    D.wouldcook()25.Hesaidthathe_____tothebarber’stomorrowmorning.A.willgo             B.went                C.isgoing           D.wouldgo()26.Theboys_____forabouttwohours.areplayingsoccerB.havebeenplayingsoccerC.wereplayingD.playsoccerCBACABCDB\n()27.He_____soquicklythathecouldwintherace.A.isrunningB.willrunC.ranD.hadrun()28.Idon’tknowifhe______tomorrow.Ifhe_____,Iwilltellyou.A.willcome;willcomeB.comes;comesC.willcome;comesD.comes;willcome()29.WhenIwasyoung,mymothertoldmethatthesun_____intheeast.A.riseB.risesC.roseD.hadrisen()30.“_____you_____yourwork?”“Yes.Ifinisheditanhourago.”A.Did;finishB.Have;finishedC.Will;finishD.Had;finished()31.Hurryup,oryou_____theearlybus.A.willmissB.hasmissedC.wouldmissD.missed()32.Tomisstrongandhe_____toschooleveryday.A.walkedB.walksC.willwalkD.haswalked()33.Hesaidthathe_____withMr.Blackatthattime.A.talkedB.wastalkingC.istalkingD.wouldtalk()34.Therewillbeaninterestingmovie_____twodays.A.forB.inC.afterD.sinceCCBBABBB\n()35.She_____thereuntilIcameback.A.didn’tleaveB.hasstayedC.leftD.wasstaying()36.Ithasbeenraining_____twohoursago.A.untilB.forC.sinceD.by()37.Hisfather_____sincehewastwoyearsold.A.hasdiedB.diedC.hasdeathD.hasbeendead()38.Themeeting_____fortenminuteswhenIgotthereyesterday.A.hasbegunB.hadbegunC.hasbeenonD.hadbeenon()39.Hehadcollectedover500stamps_____hewastwelveyearsold.A.sinceB.forC.untilD.bythetime()40.“WhereisJohn?”“He_____thelibrary.”A.hasbeentoB.hasgonetoC.hasbeeninD.hasbeenat()41.They_____abirthdaypartynextFridayafternoon.A.isgoingtobeB.willbeC.willhaveD.isgoingtohave()42.I_____Mr.BrownsinceIleftShanghaiin2004.A.haveseenB.sawC.haven’tseenD.didn’tseeCDADDBBC\n()43.Youdon’thavetodescribeher.I_____herseveraltimes.A.hadmetB.havemetC.metD.meet()44.What_____you_____atnineo’clockthatmorning?A.are;doingB.did;doC.were;doingD.had;done()45.“_____you_____yourlunch?”“Yes.I_____itatschool.”A.Did;have;havehadB.Have;had;hadC.Did;have;hadD.Have;had;have()46.“Mr.Brownisleavingforatrip.”“Really?Where_____he_____?”A.has;goneB.will;goC.did;goD.does;go()47.Tom,you_____thebookfortwoweeks.Youhavetoreturnitnow.A.borrowedB.haveborrowedC.keptD.havekept()48.Mr.Smith_____toChinalastyearand_____inlovewithher.A.goes;fallsB.went;fellC.went;feltD.hasgone;fell()49.Ifyoudon’tgotothemeetingtomorrow,_____.A.hewill,tooB.hewon’t,eitherC.hedoes,tooD.hedoesn’t,eitherBBCBBBB\n()50.“Shallwegowatchingthematch?”“Sorry,Ican’t.I_____myhomework.”A.doB.havedoneC.amdoingD.did()51.Thechildrenwon’tgohikingifit_____nextSunday.A.rainB.rainsC.willrainD.israining()52.“_____you_____toJapan?”“Yes.Iwillgotherenextmonth.”A.Have;beenB.Have;goneC.Are;goingD.Did;go()53.Don’topenthedooruntilthebus_____.A.willstopB.doesn’tstopC.isstoppingD.stopsCBCD