搜索
87动词（Verb）7.过去完成时（Pastperfecttense）构成：助动词had+动词的过去分词（V.pp)用法：1.过去完成时动词表示过去某一时间或某一动作之前完成的动作或状态。在强调过去某一动作发生在另一动作之前时。在强调过去某一个动作发生在另一个动作前常常用过去完成时态。1.他说他以前见过你。Hesaidthathe______________(see)youbefore.2.到六点钟为止他们已经工作八小时了。Bysixo’clockthey______________(work)foreighthours.hadseenhadworkedFillintheblank过去完成时态的结构•肯定句：____________________•否定句：____________________•一般疑问句：_________________•特殊疑问句：_________________主语+had+done主语+had+not+doneHad+主语+done特殊疑问词+had+主语+doneSayandremember过去完成时态的用法1.by+pasttime2.bytheendof+pasttime3.bythetime+asentencewiththepasttense•Bytheendoflastterm,we___overtwothousandnewwords.A.learnedB.havelearnedC.willlearnD.hadlearned•She_______________bythetimeIarrived.我到达以前，她已经停止了哭泣。•They_____________(notfinish)thejobbyyesterday.hadstoppedcryinghadn’tfinishedFillintheblank1.Bythemiddleoflastmonthwe____(live)inBeijingforfiveyears.A.livedB.havelivedC.willliveD.hadlived2.They_____halfofthejobbylastFriday.A.havefinishedB.hadfinishedC.finishedD.hadbeenfinished3.BythetimeMr.Jiangreturnedhome,therobot______thefloor.A.hassweptB.hadsweptC.havesweptD.sweptChoosethebestanswer过去完成时态的用法4.从句是before,When引导的主句中5.after引导的从句中•They__________________(已经完成)cleaningtheclassroomwhentheirteachercame.•He___________(live)inShanghaifortenyearsbeforehecamehere.•AfterI_________(put)onmyshoesandhat,Iwalkedintothedarkness.hadalreadyfinishedhadputhadlivedFillintheblank1.Themeeting____forfiveminuteswhenIgotthere.A.hadbegunB.hadbeenonC.hasbegunD.hasbeenon2.Beforewegottotherailwaystation,thetrain___already.A.wentoutB.hadgoneC.hasgoneD.hasarrived3.AfterMillie_____theschedule,shewentonthetraveltoEurope.A.haschangedB.hadchangedC.changedD.havechangedChoosethebestanswer过去完成时态的用法6.用于宾语从句•Hesaidthat____________________________________.他以前从未见过袋鼠.•Iaskedhim__________________________.电影是否开始了?•Iaskedhim__________________________.电影开始多长时间了?hehadneverseenakangaroobeforeifthefilmhadbegunhowlongthefilmhadbeenonFillintheblank1.-Let'shurry.ThePresidentiscoming.-Oh,Iwasafraidthatwe___.A.alreadymisshimB.hadalreadymissedhimC.willmisshimalreadyD.havealreadymissedhim2.Iwonderedifhe_______thework.A.havestartedB.hasstartedC.hadstartedD.startedChoosethebestanswer过去完成时态的用法7.上下文语境。ImetTominthestreetyesterday.We_____________________________.我们三年没见了。hadn’tseeneachotherforthreeyears.Translatethesentence--Simonreturnedhomeyesterday.--Where____he____(be)?hadbeenFillintheblank过去完成时和现在完成时的区别现在完成时表示的动作发生在过去，但侧重对现在产生的结果或造成的影响，与现在有关，其结构为:“have/has+done”。过去完成时所表示的动作不仅发生在过去，更强调“过去的过去”，只有和过去某时或某种动作作相比较时才用到它。Readandremember1.We__________(learn)2000Englishwordssincewecametothisschool.Theteachersaidwe_________(learn)2000Englishwordssincethen.We_________(learn)500wordslastterm.We_________(learn)2000wordsbytheendoflastterm.havelearnthadlearntlearnthadlearntFillintheblank2.He________(have)ameetingnextweek.Hesaidhe_________(have)ameetingthenextweek.He_____(have)ameetingtwoweeksago.Hetoldmehe______(have)ameetingtwoweeksbefore.3.______you______(be)totheGreatWall?Theteacheraskedifyou______(be)totheGreatWall?willhavewouldhavehadhadhadHavebeenhadbeenFillintheblank4.I____________(finish)myhomeworkwhenmyfathergothomeyesterday.I___________(finish)myhomeworkat10lastnight.5.Thefilm__________(begin)whenIgottothecinema.Thefilm__________(be)onfor10minuteswhenIgottothecinema.6.Mybrother___________(study)inthisschoolforthreeyearsbeforehejoinedthearmy.hadfinishedfinishedhadbegunhadbeenonhadstudiedFillintheblank7.Helockedthedoorafterhe__________(clean)theclassroom.8.A:______hestill______(do)hishomeworkwhenyou_______(get)homeyesterday?B:No,he_______already_______(do)itwhenIgothome.hadcleanedWasdoinggothaddoneFillintheblank9.Afterhe____________(finish)hisworkhewentout.hadfinished10.Thechildrenranawayafterthey___________(break)thewindow.hadbroken11.IwenttoTom’shousebuthe__________(go)out.hadgoneFillintheblank13.Myfriend_________(buy)thecartwoyearsago.He_________(buy)itfortwoyears.12.Annietoldmethathisfather__________(go)toParisandhe___________(come)backinafewdays.hadgonewouldcomeboughthashadFillintheblankTheend7.过去完成时（Pastperfecttense）