Revision:一般过去式的用法1）一般过去时表示过去某个时间发生的动作或）一般过去时表示过去某个时间发生的动作或状态，常和表示过去的时间连用，状态，常和表示过去的时间连用，yesterday,lastnight,in1990,twodaysago，justnow,atthattime等。等。2）也表示过去经常或反复发生的动作，常和）也表示过去经常或反复发生的动作，常和often,always等表示频度的时间状语连用。等表示频度的时间状语连用。构成构成：主语：主语+谓语（动词的一般过去式）谓语（动词的一般过去式）+其他其他2021/7/241()1yourfatheratworkthedayyesterday(前天）AWas;beforeBIs;beforeCWas;afterDIs;after2021/7/242()2ThetwinsinDalianlastyearTheyherenowAare;wereBwere;areCwas;areDwere;was2021/7/243过去完成时态过去完成时态Past perfect TensePast perfect Tense2021/7/244教学重、难点：教学重、难点：1.1.过去完成时的的巩固及运用。过去完成时的的巩固及运用。2.2.2.2. 过去分词的构成。过去分词的构成。3.3.3.3.与现在完成时的区别与现在完成时的区别2021/7/245过去完成时可以表示过去完成时可以表示过去某一时刻过去某一时刻 或或某一动作之前完成的动作某一动作之前完成的动作或或呈现呈现 的状态的状态。也就是说发生在。也就是说发生在“过去的过去的 过去过去”。定义：构成构成：had过去分词过去分词2021/7/246 6:00 7:00 6:00 7:00 现在现在 By the time I got up, my sister had already washed all the clothes.2021/7/2471. .我到家时她已经睡了。我到家时她已经睡了。 By the time I got home, she By the time I got home, she hadhad already already gonegone to bed. to bed.2. .到昨天晚上时消息已传遍全球。到昨天晚上时消息已传遍全球。 By yesterday evening the news By yesterday evening the news had spreadhad spread through the world. through the world.2021/7/2483.他走以后我找到了那封信。他走以后我找到了那封信。 I found the letter after he I found the letter after he had gonehad gone away.away. We reached the cinema late. The We reached the cinema late. The film film hadhad already already beenbeen on for ten on for ten minutes.minutes.4.我们到电影院晚了我们到电影院晚了,电影已经开始十分电影已经开始十分钟了。钟了。2021/7/249过去分词的构成：过去分词的构成：1. 规则动词的变化规则动词的变化 (regular verbs )：a) 一般情况下在动词后面加一般情况下在动词后面加 ed work - worked play - playedb) 以以 e 结尾的动词直接加结尾的动词直接加 d use - used refuse - refusedc) 以辅音字母加以辅音字母加 y 结尾的动词，把结尾的动词，把 y 改改 i 再加再加 edstudy - studiedcarry - carriedd) 以重读闭音节结尾的，前面有单个元音字以重读闭音节结尾的，前面有单个元音字母时，双写辅音字母，再加母时，双写辅音字母，再加 edstop - stoppeddrop - dropped过去完成时的构成过去完成时的构成：由助动词：由助动词had + 动词的过去分词（动词的过去分词（V.pp)admit - admittedbeg-beggeddrop;prefer;plan;2021/7/2410常用的时间状语等标志词：1、by, before, when, by the time等构成的短语或引导的从句。Eg.1)By the timeshecametothebusstop,thebushadalreadygone.2)Wehadfinishedthetaskbeforelastmidnight3)WhenIarrivedatthepostoffice,IfoundthatIhadlefttheletterathome4)After Ihadfinishedmyhomework,Iwenttobed.2021/7/24113、 从过去开始， 一直持续到过去的另一时间的动作、状态。常用since，for.Eg. She said that she had learned English for years since he came to our school注意：瞬间动词不能和一段时间状语，及since, for 引导的从句和短语连用。2、由said,told,knew,heard,thought等引导的宾语从句中。Eg.Hetoldmethathehadheardofit.Ithoughtmyhomeworkhadbeenfininshed.ButIdidnt.2021/7/2412构成构成：had过去分词过去分词否定式：主语+hadnt+p.p.+.疑问式：Had+主语+p.p.+?肯定答语：Yes,主语+had否定答语：No，主语+hadnt肯定式：主语+had+p.p.+.2021/7/2413构成构成：had过去分词过去分词1：Ihad learnt5000Englishwordsbytheendoflastweek.2：Ihadnt learnt5000Englishwordsbytheendoflastweek.3：Had youlearnt5000Englishwordsbytheendoflastweek?4：HowmanyEnglishwordhadyoulearntbytheendoflastweek?2021/7/24141.Thethiefhadrunawaybeforethepolicearrived.2.Wehadlearnt3Chaptersbytheendofyesterday.3.Henryhadstayedinbedforaweekbeforehewenttoschoolyesterday.Thethiefhadntrunawaybeforethepolicearrived.Had thethiefrunawaybeforethepolicearrived?Whohad runawaybeforethepolicearrived?Wehadnt learnt3chaptersbytheendofyesterday.Hadyoulearnt 3chaptersbytheendofyesterday?Whathadyoulearntbytheendofyesterday?HenryhadntstayedinbedforaweekbeforeheHadHenrystayedinbedforaweekbeforehewenttoschoolyesterday?Howlonghad Henrystayedinbedbeforehewenttoschoolyesterday?2021/7/2415现在完成时和过去完成时的区别：现在完成时和过去完成时的区别：The differences between Present Perfect tense and Past Perfect tense.2021/7/2416现在完成时现在完成时: 主语主语 + have / has done过去完成时过去完成时: 主语主语 + had done2021/7/2417 过去的过去过去的过去 过去过去 现在现在nowpast现在完成时现在完成时过去完成时过去完成时timetime2021/7/2418历届高考真题：历届高考真题：1：Howlong_you_inthecountrysidebeforeyoucametoourschool?(2004年湖南对口招生）A:hadtaughtB:havetaughtC:did.teachD:areteaching2021/7/24192：Howlong_you_thearmybeforeyoucametoourcompany?(2006年湖南对口招生）A:did.joinB:have.joinedC:hadbeeninD:havebeenin2021/7/24203：ThefootballmatchonTV_forhalfanhour.(2008年湖南对口招生）A:hasbegunB:hasbeenonC:beganD:isbegining2021/7/24214:Amomentago,apolicemantoldmethathe_mystolenmotorbikeinavillage.(2009年湖南对口招生）A:hasfoundB:hadfoundC:wasfindingD:willfind2021/7/24225:WhenJackarrived,helearnedMary_foralmostanhour(全国对口招生）A;hadgoneB:hadsetoffC:hadleftD:hadbeenaway2021/7/2423分析：答案选分析：答案选D。因为上大学是过去，学。因为上大学是过去，学了五千个英语单词是在上大学之前，即了五千个英语单词是在上大学之前，即“过过去的过去去的过去”，所以用过去完成时。，所以用过去完成时。6:He_morethan5,000Englishwordswhenheenteredtheuniversityattheageof15.(2005北北京卷京卷)A.haslearnedB.wouldhavelearnedB.C.learnedD.hadlearned2021/7/2424分析：答案选分析：答案选D。根据。根据“我没见到他我没见到他”可知，可知，“在在我到达我到达”前前“父亲已经去伦敦父亲已经去伦敦”了，即父亲去伦敦了，即父亲去伦敦发生在发生在“过去的过去过去的过去”，故用过去完成时。，故用过去完成时。7.Father_forLondononbusinessuponmyarrival,soIdidntseehim.(2005福建卷福建卷)A.hasleftB.leftC.wasleavingD.hadleft2021/7/2425Canyoudoit?1.Byyesterdaymorning,he_(call)metentimes.2.Thepatient_(die)whenthedoctorarrived.3.IsawLinFengyesterday.We_(notmeet)eachotherforfiveyears.had calledhad diedhad not met2021/7/24264.IreturnedthebookthatI_(borrow).5.Hesaidthathe_(know)herwell.6.Thematch_(be)onforhalfanhour.7.Thematch_(be)onforhalfanhourwhenIgotthere.8.They_(do)theworkat11oclockyesterdaymorning.had borrowedhad knownhas beenhad beendid2021/7/24279.They_(do)theworkby11oclockyesterdaymorning.10.Thepopsingers_(leave)whenIgottothemusichalllastnight.Whatapity!11.Howcleantheroomistoday!Oh,yes!Who_(clean)it?had donehad leftcleaned2021/7/242812.WhatwereyoudoingwhenJimphonedyou?I_(finish)myhomeworkandwasstartingtotakeashower.13.HaveyoueverbeentoGuilin?Yes.I_(go)therefourmonthsago.had finishedwent2021/7/2429（1）AAA型型（动词原形、过去式、过去分词同形）cost（花费）（花费）costcostcut（割）（割）cutcuthit（打）（打）hithithurt伤害）伤害）hurthurtlet（让）（让）letletput（放）（放）putputread（读）（读）readreadspread(伸展伸展/传播传播)spreadspread2021/7/2430(2)AAB型（动词原形与过去式同形）(3)ABA型（动词原形与过去分词同形）型（动词原形与过去分词同形）beat（跳动）（跳动）beatbeaten(3)ABA型型become（变成）（变成）becamebecomecome（来）（来）camecomerun（跑）（跑）ranrun2021/7/2431(4)ABB型（过去式与过去分词同形）1dig（挖）（挖）dugdugget（得到）（得到）gotgothang（吊死）（吊死）hangedhangedhang（悬挂）（悬挂）hunghunghold（抓住）（抓住）heldheldlay(产卵产卵)laidlaidshine（照耀）（照耀）shoneshonesit（坐）（坐）satsatwin（赢）（赢）wonwonmeet（遇见）（遇见）metmet2021/7/2432(4)ABB型（过去式与过去分词同形）2keep（保持）（保持）keptkeptsleep（睡）（睡）sleptsleptsweep（扫）sweptsweptfeel（感觉）feltfeltsmell（闻）smeltsmeltleave（离开）leftleftbuild（建设）builtbuiltlend（借出）lentlentsend（传送)sentsentspend（花费）spentspent2021/7/2433(4)ABB型（过去式与过去分词同形）3sink(沉下)sunk/sanksunk/sunkenlose（丢失）lostlostburn（燃烧）burntburntlearn（学习）learntlearntmean（意思是）meantmeantcatch（抓住）caughtcaughtteach（教)taughttaughtbring(带来）broughtbroughtfight（战斗)foughtfoughtbuy（买）boughtbought2021/7/2434(4)ABB型（过去式与过去分词同形）4think（想）thoughtthoughthear（听见）heardheardsell（卖）soldsoldtell（告诉）toldtoldsay（说）saidsaidfind（找到)foundfoundfeed(饲养)fedfedhave/has(有)hadhadmake（制造)mademadestand（站）stoodstood2021/7/2435(4)ABB型（过去式与过去分词同形）5smell（闻）smelled/smeltsmelled/smeltstick(粘贴/刺)stuckstuckspell(拼写)spelt/spelledspelt/spelledspit(吐唾沫）spatspatunderstand(明白)understoodunderstood2021/7/2436(5)ABC型（动词原形、过去式与过去分词三者不同形）1(I).begin（开始）beganbegundrink（喝）drankdrunkring（铃响）rangrungsing（唱）sangsungswim（游泳）swamswumblow（吹）blewblowndraw（画）drewdrawnfly（飞）flewflowngrow（生长）grewgrownknow（知道）knewknownthrow（投掷）threwthrownshow（出示）showedshown2021/7/2437(5)ABC型（动词原形、过去式与过去分词三者不同形）2(II)break（打破）brokebrokenhide（躲藏）hidhiddenchoose（选择)chosechosenforget（忘记)forgotforgotten(forgot)freeze（结冰凝固）frozefrozenspeak（说）spokespokenwake（醒）wokewoken2021/7/2438(5)ABC型（动词原形、过去式与过去分词三者不同形）3(III)drive（驾驶）drovedriveneat（吃）ateeatenfall（落下）fellfallengive（给）gavegivenrise（升高）roserisentake（取）tooktakenmistake(弄错)mistookmistakenride（骑）roderiddenwrite（写）wrotewritten2021/7/2439(5)ABC型（动词原形、过去式与过去分词三者不同形）4(IV)do（做）diddonego（去）wentgonelie（平躺）laylainsee（看见）sawseenwear（穿）worewornbe(am,is,are)（是）was,werebeen2021/7/24401. beat cut let putread beat cut let putreadredhitcosthurtset2021/7/24412. come become sit babysit get forget standunderstand take mistake came became satbabysat gotforgot stoodunderstoodmistooktook2021/7/24423. keep feel sleep sweep leave meet feed speak freeze kept felt slept swept left met fed spoke frozebreak-broke2021/7/24434. tell sell hold5. can will shall may told sold held could would should might2021/7/24446. grow know draw7. say pay lay grew knew drewnju: said paid laidfly-flewthrowblow2021/7/24458. begin drink give sing sit babysit swim ride write drive began drank gave sang sat babysat swam rode wrote droveringshineriseIaaIo2021/7/24469. build lose send spend spell built lost sent spent spelt mean learn hear wear bear 10. meant learnt learned heard wore bore menth3:dsmelllend2021/7/244711. bring buy fight think teach catch brought bought fought thought taught caughtaa2021/7/244812. am/is are go do/does have/has run find see take win hang lie was were went did had ran found saw took won hung lay(平躺平躺) /lied( 位于位于)wake-wokecomecame2021/7/2449