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1、1.一般過(guò)去時(shí)與現(xiàn)一般過(guò)去時(shí)與現(xiàn)在完成時(shí)的區(qū)別在完成時(shí)的區(qū)別:A從形式結(jié)構(gòu)上區(qū)別一般過(guò)去時(shí)的形式結(jié)構(gòu)為：1主語(yǔ)+動(dòng)詞的過(guò)去式+其它。如：Hewasateacher.他當(dāng)過(guò)教師。Mr.Browngaveustalkyesterday.布朗先生昨天給我們做個(gè)報(bào)告。Theoldmantoldaninterestingstory.那位老人講了一個(gè)很有趣的故事。3 2現(xiàn)在完成時(shí)的形式結(jié)構(gòu)為： 主語(yǔ)+have(has)+動(dòng)詞過(guò)去分詞+其它。如： WehavelearnedtwothousandEnglishwords.我們已經(jīng)學(xué)過(guò)了兩千個(gè)英語(yǔ)詞。 ShehasgonetoBeijing.她已經(jīng)去北京了。4
2、 B從狀語(yǔ)上區(qū)別 1一般過(guò)去時(shí)常用的副詞狀語(yǔ)有：then,justnow等，以及時(shí)間狀語(yǔ)有：yesterday,lastweek,twoyearsago等。如： Theywenttotheparkyesterday.昨天他們?nèi)ス珗@了。 LastyearIsawthatfilm.我去看過(guò)那部影片。 2現(xiàn)在完成時(shí)常與yet,already,ever,neverjust等以及由for+時(shí)間名詞和since時(shí)間名詞連用。如： Hehasalreadyfinishedhishomework.他已經(jīng)完成了家庭作業(yè)。 HaveyouseenthatTVplayyet?你看過(guò)那個(gè)電視劇嗎？ Wehavestu
3、diedEnglishforthreeyears.我們已經(jīng)學(xué)了三年英語(yǔ)了。 C從否定、疑問(wèn)結(jié)構(gòu)上區(qū)別 1一般過(guò)去時(shí)的否定式、疑問(wèn)式多是借助動(dòng)詞did來(lái)體現(xiàn)（be的疑問(wèn)式除外）。如： Tomsaidaword. 否定式：Tomdidntsayaword. 疑問(wèn)句：idTomsayaword?反意疑問(wèn)式：Tomsaidaword,didnthe? 2現(xiàn)在完成時(shí)的否定式、疑問(wèn)式多是借動(dòng)詞have(has)來(lái)體現(xiàn)的。如： Youhavelookedupthatword. 否定式：Youhaventlookedupthatword. 疑問(wèn)式：Haveyoulookedupthatword? 反意疑問(wèn)式：
4、Youhavelookedupthatword,haventyou? 1since與for since可接時(shí)間點(diǎn)，或從句，從句用一般過(guò)去時(shí)；for接時(shí)段，這兩詞都是回答howlong的。如：since1990，sincetwoyearsago；fortwodays。 2already，yet，never，before，just都可以用于完成時(shí)，但用法不盡相同。already用于肯定句的陳述句中間，yet用于否定句或疑問(wèn)句末。never是“從來(lái)沒(méi)有”之意，just是“剛剛，剛才”之意，都用于句中，before當(dāng)副詞用，與表一段時(shí)間的詞連用用于完成時(shí)，即時(shí)間段+before，如twoyearsbe
5、fore；但注意與之同義的ago，是這樣用的：時(shí)間段+ago，用于一般過(guò)去時(shí)。8 3現(xiàn)在完成時(shí)與一般過(guò)去時(shí)的區(qū)別 現(xiàn)在完成時(shí)表示過(guò)去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果，或表示過(guò)去已經(jīng)開始，持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。一句話，現(xiàn)在完成時(shí)與現(xiàn)在有聯(lián)系；而一般過(guò)去時(shí)，發(fā)生在過(guò)去但與現(xiàn)在沒(méi)有聯(lián)系，且各自的時(shí)間狀語(yǔ)明顯不用。9 延續(xù)性動(dòng)詞表示是動(dòng)作是一種延續(xù)的動(dòng)作，這種動(dòng)作可以延續(xù)下去或產(chǎn)生持久的影響。Eg: study , work , keep , have , wait , sing , sleep , live 等。4. 延續(xù)性動(dòng)詞與終止性動(dòng)詞終止性動(dòng)詞表示的動(dòng)作不能延續(xù)，即動(dòng)作發(fā)生后立
6、即結(jié)束，產(chǎn)生某種結(jié)果，動(dòng)作不能再繼續(xù)下去。Eg: come , leave , die , arrive , begin , finish , buy , borrow , open 等。10記住下列終止性動(dòng)詞改為記住下列終止性動(dòng)詞改為延續(xù)性動(dòng)詞的表達(dá)法：延續(xù)性動(dòng)詞的表達(dá)法：A. A. 動(dòng)詞改為動(dòng)詞改為“bebe + + 相應(yīng)的介詞相應(yīng)的介詞”如：如：come - be income - be in，B. B. 動(dòng)詞改為動(dòng)詞改為 “bebe + + 對(duì)應(yīng)的形容詞對(duì)應(yīng)的形容詞”如：如：close - be closed open - be open die - be close - be clo
7、sed open - be open die - be deaddeadfinish , end - be over get up - be up finish , end - be over get up - be up leave - be away leave - be away （fromfrom），）， begin , start - be on begin , start - be ongo out - be out fall asleep - be asleepgo out - be out fall asleep - be asleepC.C.其它改法其它改法如：如： beco
8、me - be buy - have borrow - keep become - be buy - have borrow - keep join the army - be in the army (be a soldier )join the army - be in the army (be a soldier )join the Party -be in the Party (be a Party member)join the Party -be in the Party (be a Party member)catch a cold - have a coldcatch a co
9、ld - have a cold 。 5havebeento，havegoneto，havebeenin三個(gè)謂語(yǔ)動(dòng)詞含義不同。havebeento表示“曾經(jīng)去過(guò)某地”（但人已回）；havegoneto表示“已去某地”（人未回），它們都不能與since和for連用。havebeenin表示“已在某地呆”。它可以與for或since連用。 1.ZhaoLan_already_inthisschoolfortwoyears.A.was.studyingB.will.studyC.has.studiedD.arestudying2.Theyusually_TVintheevening.A.watchB
10、.willwatch C.arewatchingD.watches3.Judy_theGreatWalltwice,andnowshestill_togothere.A.wentto,wantedB.goesto,wantsC.hasgone,wantsD.hasbeento,wants4.Shewillfindhimakindmanwhenshe_moreabouthim. A.knowsB.knowC.willknowD.isgoingtoknow5.-WhatareyougoingtogiveourteacherforTeachersDay?-Imnotsure.MaybeI_himso
11、meflowers.A.havegivenB.willgiveC.gaveD.give6.-Tom_out.-Oh,ishe?Whattime_he_out?A.is,did,goB.went,is,goingC.hasgone,did,goD.isgoing,does,gocAABAD13用動(dòng)詞的正確形式填空。1.A:Do you want a pen ?B:No, I dont . I _ _ (buy) one .2.How long _ you _ (study)in this school ?3.A:Where is your mother ?B:She _ (go) shoppin
12、g .4.My uncle _ (teach)here since he came here .5.Li Lei _ already _ (give)the nuts to Polly .6.Miss Gao _ (teach) English very well .7.Listen ! Someone _ (knock) at the door .8.My father _ (go)to Beijing . He isnt at home .9.Mother said she _ (take)me to my Uncles the next Sunday .10._ you ever_ (b
13、e) to London ? have boughthavestudiedhas gonehas taughthasteachesis knockinghas gonewould takebeengivenHave141. My brother _ for a week .1. My brother _ for a week .A.has had a cold B.caught a cold C.has caught a A.has had a cold B.caught a cold C.has caught a cold D.got a coldcold D.got a cold2. Th
14、ey _ friends since they met in Beijing .2. They _ friends since they met in Beijing .A.have made B.have become C.have been D.have turnedA.have made B.have become C.have been D.have turned3. How long _ in the factory ?3. How long _ in the factory ?A.have you come B.has he in C.will he be A.have you c
15、ome B.has he in C.will he be D.has he been D.has he been 4. I4. Ill lend you my dictionary , but you can only ll lend you my dictionary , but you can only _ for one day ._ for one day .A.keep B.borrow C.lend D.takeA.keep B.borrow C.lend D.take5.My father joined the Party in 1948 . He _ a Party 5.My
16、father joined the Party in 1948 . He _ a Party member for about fifty-three years .member for about fifty-three years .A.had been B.has become C.had become D.has been A.had been B.has become C.had become D.has been ACDAD151. “_ you _(return) the book ?” 1. “_ you _(return) the book ?” “Yes, I _ . I
17、_ just_ (return)it to the “Yes, I _ . I _ just_ (return)it to the teacher .”teacher .”2.Leave the book there , please . I _(not 2.Leave the book there , please . I _(not finish) it yet . I_ (read)it this evening.finish) it yet . I_ (read)it this evening.3.Im sure he _ (come)to see me before he _ 3.I
18、m sure he _ (come)to see me before he _ (leave)Beijing .(leave)Beijing .4.Do you know if he _ (come)back in three weeks .4.Do you know if he _ (come)back in three weeks .5.A: When _ you _ (get ) your motorbike ?5.A: When _ you _ (get ) your motorbike ?B: I _ (have) it for about a year .B: I _ (have)
19、 it for about a year .A: _ you _ (drive) it much ?A: _ you _ (drive) it much ?B: Yes. I _ (use) it every day .B: Yes. I _ (use) it every day .A: You _ (drive)very well . I _ never _ A: You _ (drive)very well . I _ never _ (learn) to drive .(learn) to drive .B: I _ (learn) one year agoB: I _ (learn)
20、one year ago .returnedHave have returnedhavent finishedwill read havewill comeleaveswill comeget. have haddiddriveDousemust drivehavelearnt learnt161.請(qǐng)問(wèn)你們有關(guān)于化學(xué)方面的書嗎?1.Excuseme,haveyougotanybooksaboutchemistry?2.他們給了我知識(shí)并使我快樂(lè)。2.Theygivemeknowledgeandmakemehappy.3.一天圖書管理員想出了一個(gè)主意3.Onedaythelibrariancame
21、upwithanidea.4.你曾經(jīng)坐飛機(jī)旅行過(guò)嗎？4.Haveyouevertravelledonaplane?是的，只有一次。Yes,justonce.5.我剛剛讀完這本書。5.Ivejustfinishedreadingthebook.171.我曾經(jīng)去過(guò)紙廠。1.Ivebeentoapaperfactory.2.-他已經(jīng)吃過(guò)早餐了嗎？Hashehadhisbreakfastyet?-不，沒(méi)吃。No,he hasn,t.3。我在這個(gè)學(xué)校上學(xué)二年多了。I have been at this school for over two years.4。自她來(lái)到這所學(xué)校以來(lái)，她一直在這兒教書。Shehastaughtinthisschoolsinceshecamehere.5。你到過(guò)國(guó)外嗎？Haveyoueverbeenabroad?18
一般過(guò)去時(shí)與現(xiàn)在完成時(shí)的區(qū)別PPT課件
