Welcometoourclass!ByLiuYigui2012.10Welcometoourclass!ByLiuYi1Revision:一般過去式的用法1）一般過去時表示過去某個時間發(fā)生的動作或狀態(tài)，常和表示過去的時間連用，yesterday,lastnight,in1990,twodaysago，justnow,atthattime等。2）也表示過去經(jīng)常或反復(fù)發(fā)生的動作，常和often,always等表示頻度的時間狀語連用。

構(gòu)成：主語+謂語（動詞的一般過去式）+其他Revision:一般過去式的用法1）一般過去時表示過去某個2()1．＿＿＿＿＿＿yourfatheratworktheday＿＿＿＿＿yesterday(前天）﹖A．Was;beforeB．Is;beforeC．Was;afterD．Is;after()1．＿＿＿＿＿＿yourfatheratw3()2．Thetwins＿＿＿＿＿＿inDalianlastyear．They＿＿＿＿＿＿herenow．A．a(chǎn)re;wereB．were;areC．was;areD．were;was()2．Thetwins＿＿＿＿＿＿inDal4

過去完成時態(tài)PastperfectTense過去完成時態(tài)PastperfectTense5教學(xué)重、難點：過去完成時的的鞏固及運用。2.過去分詞的構(gòu)成。3.與現(xiàn)在完成時的區(qū)別教學(xué)重、難點：6過去完成時可以表示過去某一時刻或某一動作之前完成的動作或呈現(xiàn)的狀態(tài)。也就是說發(fā)生在“過去的過去”。定義：構(gòu)成：had＋過去分詞過去完成時可以表示過去某一時刻定義：構(gòu)成：had＋過去分詞76:007:00現(xiàn)在BythetimeIgotup,mysisterhad

alreadywashedalltheclothes.6:007:00現(xiàn)在81.我到家時她已經(jīng)睡了。

BythetimeIgothome,shehadalreadygonetobed.2.到昨天晚上時消息已傳遍全球。

Byyesterdayeveningthenewshadspreadthroughtheworld.1.我到家時她已經(jīng)睡了。BythetimeIg93.他走以后我找到了那封信。

Ifoundtheletterafterhehadgoneaway.

Wereachedthecinemalate.Thefilmhadalreadybeenonfortenminutes.4.我們到電影院晚了,電影已經(jīng)開始十分鐘了。3.他走以后我找到了那封信。Ifoundthe10過去分詞的構(gòu)成：1.規(guī)則動詞的變化(regularverbs)：a)一般情況下在動詞后面加ed

work------workedplay--------playedb)以e結(jié)尾的動詞直接加d

use------used

refuse------refusedc)以輔音字母加y結(jié)尾的動詞，把y改i再加edstudy-----studiedcarry-----carriedd)以重讀閉音節(jié)結(jié)尾的，前面有單個元音字母時，雙寫輔音字母，再加edstop----stoppeddrop-------dropped過去完成時的構(gòu)成：由助動詞had+動詞的過去分詞（V.pp)admit-admittedbeg-beggeddrop;prefer;plan;過去分詞的構(gòu)成：1.規(guī)則動詞的變化(regularve11常用的時間狀語等標志詞：1、by,before,when,bythetime等構(gòu)成的短語或引導(dǎo)的從句。Eg.1)Bythetimeshecametothebusstop,thebushadalreadygone.2)Wehadfinishedthetaskbeforelastmidnight3)WhenIarrivedatthepostoffice,IfoundthatIhadlefttheletterathome4)AfterIhadfinishedmyhomework,Iwenttobed.常用的時間狀語等標志詞：1、by,before,when123、從過去開始，一直持續(xù)到過去的另一時間的動作、狀態(tài)。常用since，for.Eg.ShesaidthatshehadlearnedEnglishforyearssincehecametoourschool注意：瞬間動詞不能和一段時間狀語，及since,for引導(dǎo)的從句和短語連用。2、由said,told,knew,heard,thought等引導(dǎo)的賓語從句中。Eg.Hetoldmethathehadheardofit.Ithoughtmyhomeworkhadbeenfininshed.ButIdidn’t.3、從過去開始，一直持續(xù)到過去的另一時間的動作、狀態(tài)。常13

構(gòu)成：had＋過去分詞否定式：主語+hadn’t+p.p.+….疑問式：Had+主語+p.p.+…?肯定答語：Yes,主語+had否定答語：No，主語+hadn’t

肯定式：主語+had+p.p.+….

構(gòu)成：had＋過去分詞否定式：主語+hadn’14構(gòu)成：had＋過去分詞1：Ihadlearnt5000Englishwordsbytheendoflastweek.2：Ihadn’tlearnt5000Englishwordsbytheendoflastweek.3：Hadyoulearnt5000Englishwordsbytheendoflastweek?4：HowmanyEnglishwordhadyoulearntbytheendoflastweek?構(gòu)成：had＋過去分詞1：Ihadlearnt500015Thethiefhadrunawaybeforethepolicearrived.Wehadlearnt3Chaptersbytheendofyesterday.Henryhadstayedinbedforaweekbeforehewenttoschoolyesterday.Thethiefhadn’trunawaybeforethepolicearrived.Had

thethiefrunawaybeforethepolicearrived?Whohadrunawaybeforethepolicearrived?Wehadn’tlearnt3chaptersbytheendofyesterday.Hadyoulearnt3chaptersbytheendofyesterday?Whathad

youlearntbytheendofyesterday?Henryhadn’tstayedinbedforaweekbeforehe…HadHenrystayedinbedforaweekbeforehewenttoschoolyesterday?HowlonghadHenrystayedinbedbeforehewenttoschoolyesterday?Thethiefhadrunawaybefore16現(xiàn)在完成時和過去完成時的區(qū)別：ThedifferencesbetweenPresentPerfecttenseandPastPerfecttense.ShehastaughtEnglishfor6years.“WhereisSusan”“ShehasgonetoAmerica”.表示過去某時發(fā)生的動作，這動作可能剛剛停止,也可能還在進行?，F(xiàn)在完成時和過去完成時的區(qū)別：Thedifferences17ShesaidshehadtaughtEnglishfor6years.(2)BythetimeIgottoLondon,shehadgonetoAmerica.表示過去某時之前發(fā)生的動作?，F(xiàn)在完成時:主語+have/hasdone過去完成時:主語+haddoneShesaidshehad表示過去某時之前發(fā)生的動18過去的過去過去現(xiàn)在nowpast現(xiàn)在完成時過去完成時timetime過去的過去過去現(xiàn)在now19歷屆高考真題：1：Howlong____you____inthecountrysidebeforeyoucametoourschool?(2004年湖南對口招生）A:had……taughtB:have……taughtC:did…….teachD:are……teaching歷屆高考真題：1：Howlong____you___202：Howlong____you____thearmybeforeyoucametoourcompany?(2006年湖南對口招生）A:did…..joinB:have…..joinedC:had……beeninD:have……beenin2：Howlong____you____thea213：ThefootballmatchonTV

_____forhalfanhour.(2008年湖南對口招生）A:hasbegunB:hasbeenonC:beganD:isbegining3：ThefootballmatchonTV

__224:Amomentago,apolicemantoldmethathe_____mystolenmotorbikeinavillage.(2009年湖南對口招生）A:hasfoundB:hadfoundC:wasfindingD:willfind4:Amomentago,apolicemanto235:WhenJackarrived,helearnedMary_____foralmostanhour(全國對口招生）A;hadgoneB:hadsetoffC:hadleftD:hadbeenaway5:WhenJackarrived,helearne24

分析：答案選D。因為上大學(xué)是過去，學(xué)了五千個英語單詞是在上大學(xué)之前，即“過去的過去”，所以用過去完成時。6:He_____morethan5,000Englishwordswhenheenteredtheuniversityattheageof15.(2005北京卷)haslearnedB.wouldhavelearnedC.learnedD.hadlearned6:He_____morethan5,000Eng25分析：答案選D。根據(jù)“我沒見到他”可知，“在我到達”前“父親已經(jīng)去倫敦”了，即父親去倫敦發(fā)生在“過去的過去”，故用過去完成時。7.Father_____forLondononbusinessuponmyarrival,soIdidn’tseehim.(2005福建卷)hasleftB.leftC.wasleavingD.hadleft7.Father_____forLondononb26Canyoudoit?Byyesterdaymorning,he________(call)metentimes.Thepatient___________(die)whenthedoctorarrived.IsawLinFengyesterday.We___________(notmeet)eachotherforfiveyears.hadcalledhaddiedhadnotmetCanyoudoit?Byyesterdaymor274.IreturnedthebookthatI___________(borrow).5.Hesaidthathe___________(know)herwell.6.Thematch________(be)onforhalfanhour.7.Thematch_______(be)onforhalfanhourwhenIgotthere.8.They__