过去完成时

发布时间:2023-09-05 08:15:54

过去完成时定义过去完成时(pastperfect表示在过去某一时间或动作之前已经发生或完成了的动作或状态。它表示句子中描述的动作发生在过去的过去基本结构主语+had+过去分词vpp.(done①肯定句:主语+had+过去分词.②否定句:主语+had+not+过去分词.③一般疑问句:Had+主语+过去分词?肯定回答:Yes,主语+had.否定回答:No,主语+hadnot.④特殊疑问句:特殊疑问词或词组+一般疑问句Had+主语+过去分词)?1.由时间状语来判定一般说来,各种时态都有特定的时间状语。与过去完成时连用的时间状语有:1by+过去的时间点。如:Ihadfinishedreadingthenovelbynineo'clocklastnight.2bytheendof+过去的时间点。如:WehadlearnedovertwothousandEnglishwordsbytheendoflastterm.3before+过去的时间点。如:TheyhadplantedsixhundredtreesbeforelastWednesday.2.过去的过去来判定。过去完成时表示过去的过去,是指过去某一动作之前已经发生或完成的动作,即动作有先后关系,动作在前的用过去完成时,在后的用一般过去时。这种用法常出现在:1)宾语从句中当宾语从句的主句为一般过去时,且从句的动作先于主句的动作时,从句要用过去完成时。在told,said,knew,heard,thought等动词后的宾语从句。如:Shesaidthatshehadseenthefilmbefore.2)状语从句中在时间、条件、原因、方式等状语从句中,主、从句的动作发生有先后关系,动作在前的,要用过去完成时,动作在后的要用一般过去时。如:Afterhehadfinishedhishomework,hewenttobed.注意:before,after引导的时间状语从句中,由于beforeafter本身已表达了动作的先后关系,若主、从句表示的动作紧密相连,则主、从句都用一般过去时。如:Afterheclosedthedoor,helefttheclassroom.3.根据上、下文来判定。ImetWangTaointhestreetyesterday.Wehadn'tseeneachothersincehewenttoBeijing.Ihadlearned1000Englishwordstillthen.那时为止我已经学会了1000个英语单词。过去完成时专项练习.用动词的适当形式填空1.We_____________(paintthehousebeforewe______________(movein.2.Thatricholdman_____________(makeawillbeforehe_____________(die.3.They_____________(studythemapofthecountrybeforethey________(leave.4.Therobbers_____________(runawaybeforethepolicemen_______(arrive.5.I__________(turnoffallthelightsbeforeI____________(gotobed.6.Paul__________(gooutwithJaneafterhe__________(makeaphonecall.7.Tom__________(sayhe___________(readthebooktwice.8.Ourplan____________(failbecausewe_____________(makeabadmistake.9.Whenthechairman______________(finishspeaking,he_____________(leavethehall.10.TheReads________(havelunchwhenI________________(gettotheirhouse.11.WhenI______________(arriveatthestation,he____________________(leave.12.We_______________(learnabout4000Englishwordsbytheendoflastterm.13.Iwaiteduntilhe_______________(finishhishomework.
14.Weweresurprisedatwhatshe________already______(do15.She____________(notgotoQingdaobecauseshe________________(betherebefore.16.He______________(nottellyouthenewsyet.17.Hesaidhe_____________already_________(givetheAhadlearned,pianoB.hadlearned,thepianoC.haslearned,thepianoD.learns,piano.11.What______Annie____bythetimehewasten?A.did,doB.did,didC.has,doneD.haddonebooktotheteacher.18.I______________(betoShanghaibefore.19.Shetoldmeshe_________________(betoSanyathreetimes.20.She_____________(playtheguitarwhilehersister_______________(sing.单项选择1Heaskedme_____duringthesummerholidays.A.whereIhadbeenB.whereIhadgoneC.wherehadIbeenD.wherehadIgone2.What___Jane____bythetimehewassever?A.did,doB.has,doneCdid,did.D.had,done3.I______900EnglishwordsbythetimeIwastenA.learnedB.waslearningC.hadlearnedD.learnt4.She______livedherefor______years.A.had,afewB.has,severalC.had,alotofD.has,agreatdealof5.Bythetimemyparentsreachedhomeyesterday,I____thedinneralready.AhadcookedB.cookedC.havecookedD.wascooked6.Shesaidshe__________theprinciplealreadyA.hasseenB.sawC.willseeD.hadseen7.Shesaidherfamily_______themselves______thearmyduringthewar.A.hashidden,fromB.hadhidden,fromC.hashidden,withD.hadhidden,with8.Bythetimehewastenyearsold,he_________.A.hascompleteduniversityB.hascompletedtheuniversityC.hadcompletedanuniversityD.hadcompleteduniversity9.Shehadwrittenanumberofbooks______theendoflastyear.A.forB.inC.byD.at10.He_____toplay____beforehewas11yearsold.12.HeinthefactoryforthreeyearsbeforehejoinedtheArmy.A.hasworkedB.worksC.hadworkedD.willwork13.Bytheendoflastweek,they____thebridge.A.hascompletedB.completedC.willcompleteD.hadcompleted14.Benhatesplaying_____violin,buthelikesplaying____football.A.a…theB.the…theC./…theD.the…/15.Bythetimehewas4,he______alotofGermanwords.A.hadlearnedB.haslearnedC.learnedD.learns16.Jimturnedoffthelightsandthen_____theclassroom.A.wasleftB.hadleftC.hasleftD.left17.They_________inGuangzhousince2000.A.livedB.hadlivedC.havelivedD.wereliving18.ThetrainfromBeijing______tenminutesago.A.hasarrivedB.wasarrivingC.arrivedD.hadarrived19.Thestudents_________theirclassroomwhenthevisitorsarrived.A.havecleanedB.hadcleanedC.wascleanedD.havebeencleaned20.Fergie_______theprojectinonehour.A.havefinishedB.willfinishC.finishesD.hasfinished21.Theman_______hiscoatandwentout.A.putonB.hadputonC.willputonD.wasputtingon22Mymother_____inthatfactoryattheageof18.A.hadworkedB.hasworkedC.workedD.works23.Dad________whilehe_______TV.A.fellasleep…watchB.wasfallingsleep…watchedC.fellasleep……waswatchingD.hadfallenasleep…watched

过去完成时

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