初中英語(yǔ)八大時(shí)態(tài)講解課件

1、Tense 動(dòng)詞的時(shí)態(tài)Tense 動(dòng)詞的時(shí)態(tài)動(dòng)詞的時(shí)態(tài)結(jié)構(gòu)歌謠一般現(xiàn)在時(shí)，動(dòng)詞用原型；一般時(shí)單數(shù)三人稱，動(dòng)詞加“s” 。一般過(guò)去時(shí)，動(dòng)詞加“ed”。I work.He works.I worked.動(dòng)詞的時(shí)態(tài)結(jié)構(gòu)歌謠一般現(xiàn)在時(shí)，動(dòng)詞用原型；一般時(shí)單數(shù)三人稱，現(xiàn)在進(jìn)行時(shí),進(jìn)行時(shí)例句：I am working.過(guò)去進(jìn)行時(shí),am,is,are,-ing。was,were,-ing。例句：I was working.現(xiàn)在進(jìn)行時(shí),進(jìn)行時(shí)例句：I am working.過(guò)去進(jìn)行時(shí)將來(lái)時(shí)一般將來(lái)時(shí)，would加原型。過(guò)去將來(lái)時(shí)，will加原型。I will work.I would work.將來(lái)時(shí)一般將來(lái)

2、時(shí)，would加原型。過(guò)去將來(lái)時(shí)，will加原完成時(shí)現(xiàn)在完成時(shí)，have/has加過(guò)分。I have worked.過(guò)去完成時(shí)，had 加過(guò)分。I had worked.完成時(shí)現(xiàn)在完成時(shí)，have/has加過(guò)分。I have wo各種時(shí)態(tài)的用法各種時(shí)態(tài)的用法一、一般現(xiàn)在時(shí)1.用法：A.現(xiàn)在經(jīng)常性的動(dòng)作或狀態(tài) B.客觀事實(shí)和真理。2.標(biāo)志詞:always, usually,often, sometimes, never, every day /week /month/year/1.The boy usually_(get) to school early.gets2.Light _(travel

3、)faster than s例題一、一般現(xiàn)在時(shí)1.用法：A.現(xiàn)在經(jīng)常性的動(dòng)作或狀態(tài) B二、一般過(guò)去時(shí)1.用法：過(guò)去的動(dòng)作或狀態(tài)。2.標(biāo)志詞：yesterday, the day before yesterday, three days ago, last night/week/month,in the past；just now=a moment ago例題Li Ming didnt understand what American people said,_? A.couldnt heB.could heC.didnt heD.did he二、一般過(guò)去時(shí)1.用法：過(guò)去

4、的動(dòng)作或狀態(tài)。yesterday三、現(xiàn)在進(jìn)行時(shí)1.用法：A.現(xiàn)刻動(dòng)作：目前正在發(fā)生的動(dòng)作。B.現(xiàn)階段動(dòng)作：目前一個(gè)時(shí)期一直在進(jìn)行的動(dòng)作，此刻不一定在進(jìn)行。2.標(biāo)志詞：now, Look! Listen!-Mike, who_football in the yard? -Let me go and see. A.has playedB.will play C.was playingD.is playing例題三、現(xiàn)在進(jìn)行時(shí)1.用法：-Mike, who_foo1.Look!What_the children_ over there?2.Those workers_here these month

5、s.A.are workB.are workedC.workD.are workingA.are;doB.are;doingC.is;doD.is doing3.-How_you_along with your workmates? -Very well.A.do;get B.will;get C.can;get D.are;getting4.-Must I water the flowers now? -No, you neednt. Jack_them.A.is wateringB.wateringC.watersD.is watered1.Look!What_the children_

6、注意A.有幾個(gè)瞬間動(dòng)詞可以用現(xiàn)在進(jìn)行時(shí)表將來(lái)，如：begin,start,come,go,leave.1.-Lucy! Would you like to give me a hand? -OK. I_. A.will comeB.come C.am comingD.would come2.-When_you_for Toronto? -Tomorrow.A.do;leaveB.are;leavingC.will;leavingD.shall;leave注意A.有幾個(gè)瞬間動(dòng)詞可以用現(xiàn)在進(jìn)行時(shí)表將來(lái)，如：beginThe boy _always _ us! (夸贊)A.is;helpingB.d

7、oes;helpC.can;helpD./;helpB.現(xiàn)在進(jìn)行時(shí)和always連用，表示說(shuō)話人較強(qiáng)烈的感情色彩。You _ always _ the same mistake!(責(zé)備)A.do;makeB.does;makeC.is;makingD.are;makingThe boy _always _ us! (夸四、過(guò)去進(jìn)行時(shí)1.用法：過(guò)去某時(shí)正在進(jìn)行的動(dòng)作。2.標(biāo)志詞：at that time,this time yesterday,then,when1.Father_when I _yesterday morning. A.still slept,got up B.was still

8、 sleeping,got up C.is sleeping,got up D.sleeps,get up2.She_apples in her garden when I_to see her yesterday.A.picked，went B.was picking， wentC.picked，was going D.was picking，was going四、過(guò)去進(jìn)行時(shí)1.用法：過(guò)去某時(shí)正在進(jìn)行的動(dòng)作。1.Fath五、一般將來(lái)時(shí)1.用法：將來(lái)的動(dòng)作或狀態(tài)。2.結(jié)構(gòu)：will shall be going to 3.標(biāo)志詞：tomorrow,the day after tomorrow,

9、in three days,in (the) future,next week/month/term, from now on+V.(原型)（第一人稱）五、一般將來(lái)時(shí)1.用法：將來(lái)的動(dòng)作或狀態(tài)。3.標(biāo)志詞：tom4.shall/will/be going to之間的區(qū)別： 1shall往往用于第一人稱疑問(wèn)句, will可用于任何人稱。Which paragraph shall I read first?Where we meet tomorrow？A.shall B.will4.shall/will/be going to之間的區(qū)別：2Will表有禮貌地詢問(wèn)對(duì)方是否愿意或表示客氣的邀請(qǐng)或命令W

10、ill you please lend me your bike?Will 表示意愿We will help him if he asks us.Will 表示客觀上要發(fā)生的事情It will be rainy tomorrow.Will 表將來(lái)2Will表有禮貌地詢問(wèn)對(duì)方是否愿意或表示客氣的邀請(qǐng)或命令W3a. 主語(yǔ)的意圖，即將做某事What are you going to do tomorrow?b.計(jì)劃，安排要發(fā)生的事The play is going to be produced next month.c.有跡象要發(fā)生的事Look at the dark clouds, there i

11、s going to be a storm.be going to do 表將來(lái)3a. 主語(yǔ)的意圖，即將做某事be going to do 1.There_two meetings tomorrow afternoon. A.are going to be B.are going to haveC.is going to be D.will have2.The twins_to the cinema with their parents tonight.A.will go B.would goC.are goD.went3.-When_we have the meeting? -At 8. A

12、.areB.shallC.wouldD.will 4.-When_you_for London? -Next week. A.will;leavingB.are;leaving C.shall;leaveD.have;left1.There_two meetings tomorro六、過(guò)去將來(lái)時(shí)1.用法：從過(guò)去看將要發(fā)生的動(dòng)作。2.結(jié)構(gòu)：would was/were/going to+v.(原型)1.-What did he say yesterday? -He said he_to Sydney next week.A.goesB.will goC.would goD.are going 2

13、.-Did your son fail his English exam once again? -Yes, but he told me he_hard next term.A.studiesB.is studyingC.will studyD.would study例題六、過(guò)去將來(lái)時(shí)1.用法：從過(guò)去看將要發(fā)生的動(dòng)作。+v.(原型1.用法： 12七、現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)過(guò)去現(xiàn)在影響：作業(yè)都做完了，我能出去玩會(huì)兒?jiǎn)幔窟^(guò)去的動(dòng)作對(duì)現(xiàn)在的影響。I have finished my homework. 過(guò)去的動(dòng)作持續(xù)到現(xiàn)在。I have stayed here for an hour！1.用法： 1

14、2七、現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)過(guò)去現(xiàn)在影響：作2.標(biāo)志詞： already, just, yet, ever, never, so far(till now/up to now), recently, in the past 3 years, before, since+時(shí)間點(diǎn),for+時(shí)間段2.標(biāo)志詞：3.現(xiàn)在完成時(shí)和一般過(guò)去時(shí)的異同點(diǎn)：共同點(diǎn)：動(dòng)作都在過(guò)去。不同點(diǎn)：和現(xiàn)在有無(wú)關(guān)系。(與現(xiàn)在有關(guān)的過(guò)去動(dòng)作用現(xiàn)在完成，與現(xiàn)在無(wú)關(guān)的過(guò)去動(dòng)作用一般過(guò)去。)4.易錯(cuò)點(diǎn)：121have gone to+地點(diǎn),表示“去了某地”。（人已走，尚未回。只用于第三人稱。）They have gone to Euro

15、pe.(They are not here.)3.現(xiàn)在完成時(shí)和一般過(guò)去時(shí)的異同點(diǎn)：121have gonehave been to+地點(diǎn),表示“去過(guò)某地”。（人已回）I have been to Europe.(I am not in Europe now.)3have been in+地點(diǎn)+時(shí)間段,表示“在/來(lái)某地多久”。I have been in Europe for three weeks.(I am now still in Europe .)2have been to+地點(diǎn),表示“去過(guò)某地”。（人已回）5.瞬間動(dòng)詞和延續(xù)性動(dòng)詞 若句中出現(xiàn)時(shí)間段，則必須使用延續(xù)性動(dòng)詞。瞬間動(dòng)詞和延續(xù)

16、性動(dòng)詞轉(zhuǎn)換關(guān)系如下：begin/startbe ongo therebe thereleavebe awayget homebe homediebe deadopenbe openjoinbe in / be a member ofclosebe closedget to knowknowget marriedbe marriedborrowkeepcome herebe herebuyhave5.瞬間動(dòng)詞和延續(xù)性動(dòng)詞begin/startbe ongo1.The film began 5 minutes ago.2.They left an hour ago.3.The man died a

17、 week ago.4.He joined the club 3 days ago.5.They got married 10 years ago.The film_ _ _ for 5 minutes.They_ _ _for an hour.The man_ _ _ for a week.He_ _ _the club for 3 days.They_ _ _for 10 years.has been onhave been awayhas been deadhas been inhave been married1.The film began 5 minutes ago6.He cam

18、e here an hour ago.7.Jack got home 2 hours ago.8.Mum opened the door just now.9.They got to know 10 years ago.10.I borrowed the book a week ago.11.I bought the car a year ago.He_ _ here since an hour ago.Jack_ _home for 2 hours.The door_ _open for a while.They_ _since 10 years ago. I_ _the book for

19、a week.I_ _the car since a year ago.has beenhas beenhave knownhave kepthave hadhas been6.He came here an hour ago.He_1.-What a nice bike! How long_you_it? -Just two weeks.(2004北京市中考)A.will;buy B.did;buy C.are;having D.have;had2.-How long have you_here? -Since 1997.A.arrived B.moved C.come D.lived3.-

20、I cant find my pen._you_it anywhere? -No.Look!Whats that under your book?A.Have;seenB.Do;seeC.Did;see D.Had;seen4.-Im sorry to have kept you waiting. -Oh,not at all.I_here for only a few minutes.A.will beB.wasC.amD.have been5.I wont go to see the film because I_the ticket.(2002河南)A.lostB.have lostC.

21、will lost D.didnt lost1.-What a nice bike! How long八、過(guò)去完成時(shí)1.用法：發(fā)生在 過(guò)去的過(guò)去的動(dòng)作。 They had got married when he came back. got married came back現(xiàn)在過(guò)去過(guò)去的過(guò)去我來(lái)晚了！沒(méi)希望了！終于結(jié)婚了！好幸福呀！現(xiàn)在完成時(shí)八、過(guò)去完成時(shí)1.用法：發(fā)生在 過(guò)去的過(guò)去的動(dòng)作。got m2.標(biāo)志詞： by the end of,by the time,when+一般過(guò)去時(shí)1.We_learning 1000 words by the end of last term.A.fin

22、ishedB.have finishedC.had finishedD.finish2.The train_when we got to the station.A.leavesB.have left C.were leaving D.had left3.By the time he returned,his son_supper.A.cooks B.had cooked C.has cookedD.was cooking例題2.標(biāo)志詞： by the end of,by the t 過(guò)去完成時(shí)是一種相對(duì)存在的時(shí)態(tài)，判定時(shí)必須根據(jù)上下文找到一個(gè)可以作為參照點(diǎn)的過(guò)去時(shí)間，在此參照點(diǎn)前發(fā)生的動(dòng)作都

23、可以用過(guò)去完成時(shí)。注意： 過(guò)去完成時(shí)是一種相對(duì)存在的時(shí)態(tài)，判定時(shí)必須根時(shí)態(tài)綜合試題1.Sorry,I_to help you at ten.I was busy at the moment. A.wont come B.cant come C.didnt come D.shouldnt come2.He_this pen for five years.He_it in 1997. A.has bought,bought. B.bought,bought C.has kept,has bought D.has had,bought3.She_the flowers in the garden w

24、hen I_to see her yesterday. A.watered，went B.was watering， went C.watered，was going D.was watering，was going4.I don t know if my friend_.If he _,Ill let you know. A.comes,comes B.comes, will come C.will come,comes D.will come,will come5.John said he_ supper.He was quite full. A.had had B.was having

25、C.had D.has eaten 時(shí)態(tài)綜合試題1.Sorry,I_to help you6.There_two parties next week. A.are going to be B.are going to have C.is going to be D.will have7.It_10 years since I_here. A.is,come B.is,have come C.was,came D.is,came8.-Kate likes eating chocolate. -_. Look, she is eating.(2003十堰市) A.So Lucy doesB.So

26、does Lucy C.So they doD.So do they9.Kate_to bed until her mother_back. A.wont go,come B.hadnt gone, came C.went,came D.didnt go,came10.His brother_from home for a long time. A.has left B.has been away C.left D.will leave 11.-Lucy,_you_your ticket? -Not yet. (2003河北省) A.did;findB.have;foundC.has;foun

27、dD.do;find6.There_two parties ne12.-_to the United States?（2003安徽） -No,never,but I went to Canada a few years ago.A.Have you beenB.Have you gone C.Did you goD.Have you went13.The man who lived on the island thought he_ never_. (2001廣州)A.will;foundB.would;be foundC.is;foundB.had;been found14.-I dont

28、know if his uncle_. -I think he_if it doesnt rain. (2003重慶）A.will come; comes B.will come; will comeC.comes; comesD.comes; will come15.-Linda had nothing for breakfast this morning,_? -No,she got up too late.(2003河北）A.had sheB.hadnt sheC.did sheD.didnt she16.The flowers_well if they_.(2002青島)A.wont

29、grow; dont take good care ofB.dont grow; are taken good care ofC. wont grow; are not taken care of D. dont grow; dont take care of12.-_to the United States?17.-Hurry up! Its time to leave. -OK,_.(2003江西)A.Im comingB.Ill comeC.Ive comeD.I come18.There_an English evening next Tuesday.(2002甘肅)A.wasB.wi

30、ll beC.will haveD.are going to be19. I must return the camera to Li Lei, I_it for two weeks.A.keepB.borrowedC.have keptD.have lent (2003遼寧)20.-When_ this kind of computer_? -Last year.(2002天津)A.did; useB.was; usedC.is; usedD.are; used21.-Jerry,_you_your lost book? -Not yet.A.did;findB.have;foundC.has; foundD.do;find22.-Dont forget to post this letter for me,please! -No, I_.(2003江西)A.dontB.wontC.mustnt D.cant23.Do you know if_back next week? If he_back,please let me know.(2002黑龍江)A.he comes, will comeB.will he come; comesC.he will come; comesD.will he come, will come17.-Hurry up!