初中英語(yǔ)時(shí)態(tài)超好講解73243PPT學(xué)習(xí)教案

1、會(huì)計(jì)學(xué)1初中英語(yǔ)時(shí)態(tài)超好講解初中英語(yǔ)時(shí)態(tài)超好講解73243（二）（二）母雞母雞老舍（老舍（12分）我一向分）我一向討厭母雞。不知怎樣受了一點(diǎn)驚恐，聽(tīng)吧，它由前討厭母雞。不知怎樣受了一點(diǎn)驚恐，聽(tīng)吧，它由前院嘎嘎到后院，由后院再嘎嘎到前院，沒(méi)完沒(méi)了，院嘎嘎到后院，由后院再嘎嘎到前院，沒(méi)完沒(méi)了，而且沒(méi)有什么理由；討厭！有的時(shí)候，它不這樣亂而且沒(méi)有什么理由；討厭！有的時(shí)候，它不這樣亂叫，可是細(xì)聲細(xì)氣的，有什么心事似的，顫顫巍巍叫，可是細(xì)聲細(xì)氣的，有什么心事似的，顫顫巍巍的，順著墻根，或沿著田壩，那么扯長(zhǎng)了聲如怨如的，順著墻根，或沿著田壩，那么扯長(zhǎng)了聲如怨如訴，使人心中立刻結(jié)起個(gè)小疙瘩來(lái)。它永遠(yuǎn)訴，使人

2、心中立刻結(jié)起個(gè)小疙瘩來(lái)。它永遠(yuǎn)不反抗公雞?？墒?，有時(shí)候卻欺侮那最忠厚的鴨子不反抗公雞。可是，有時(shí)候卻欺侮那最忠厚的鴨子。更可惡的是它遇到另一只母雞的時(shí)候，它會(huì)下毒。更可惡的是它遇到另一只母雞的時(shí)候，它會(huì)下毒手，乘其不備，狠狠地咬一口，咬下一撮兒毛來(lái)。手，乘其不備，狠狠地咬一口，咬下一撮兒毛來(lái)。到下蛋的時(shí)候，它差不多是發(fā)了狂，恨不能使全到下蛋的時(shí)候，它差不多是發(fā)了狂，恨不能使全世界都知道它這點(diǎn)成績(jī)：就是聾子也會(huì)被它吵得受世界都知道它這點(diǎn)成績(jī)：就是聾子也會(huì)被它吵得受不下去。可是，現(xiàn)在我改變了心思，我看見(jiàn)不下去?？墒?，現(xiàn)在我改變了心思，我看見(jiàn)一只孵出一群小雛雞的母親。不論是在院里一只孵出一群小雛雞的

3、母親。不論是在院里，還是在院外，它總是挺著脖兒，表示出世界上并，還是在院外，它總是挺著脖兒，表示出世界上并沒(méi)有可怕的東西。一個(gè)鳥(niǎo)兒飛過(guò)，或是什么東西響沒(méi)有可怕的東西。一個(gè)鳥(niǎo)兒飛過(guò)，或是什么東西響了一聲，它立刻警戒起來(lái)，歪著頭兒聽(tīng)；挺著身兒了一聲，它立刻警戒起來(lái)，歪著頭兒聽(tīng)；挺著身兒預(yù)備作戰(zhàn)；看看前，看看后，咕咕的警告雞雛要馬預(yù)備作戰(zhàn)；看看前，看看后，咕咕的警告雞雛要馬上集合到它身邊來(lái)！當(dāng)它發(fā)現(xiàn)了一點(diǎn)可吃的上集合到它身邊來(lái)！當(dāng)它發(fā)現(xiàn)了一點(diǎn)可吃的東西，它咕咕地緊叫，啄一啄那個(gè)東西，馬上便放東西，它咕咕地緊叫，啄一啄那個(gè)東西，馬上便放下，教它的兒女吃。結(jié)果，每一只雞雛的肚子都圓下，教它的兒女吃。結(jié)果

4、，每一只雞雛的肚子都圓圓的下垂，像剛裝了一兩個(gè)湯圓兒似的，它自己卻圓的下垂，像剛裝了一兩個(gè)湯圓兒似的，它自己卻削瘦了許多。假若有別的大雞削瘦了許多。假若有別的大雞動(dòng)詞的時(shí)態(tài)結(jié)構(gòu)歌謠動(dòng)詞的時(shí)態(tài)結(jié)構(gòu)歌謠一般現(xiàn)在時(shí)，一般現(xiàn)在時(shí)，動(dòng)詞用原型；動(dòng)詞用原型；一般時(shí)一般時(shí)單數(shù)三人稱(chēng)，單數(shù)三人稱(chēng)，動(dòng)詞加動(dòng)詞加“s” s” 。一般過(guò)去時(shí)，一般過(guò)去時(shí)，動(dòng)詞加動(dòng)詞加“ed”ed”。I work.He works. I worked.第1頁(yè)/共30頁(yè)進(jìn)行時(shí)進(jìn)行時(shí)例句：例句：I am working.過(guò)去進(jìn)行時(shí)過(guò)去進(jìn)行時(shí), ,am,is,are,-ingam,is,are,-ing。was,were,-ingwas,w

5、ere,-ing。例句：例句：I was working.第2頁(yè)/共30頁(yè)將來(lái)時(shí)將來(lái)時(shí)一般將來(lái)時(shí)，一般將來(lái)時(shí)，wouldwould加原型。加原型。過(guò)去將來(lái)時(shí)，過(guò)去將來(lái)時(shí)，willwill加原型。加原型。I will work.I would work.第3頁(yè)/共30頁(yè)完成時(shí)完成時(shí)現(xiàn)在完成時(shí)，現(xiàn)在完成時(shí)，have/hashave/has加過(guò)分。加過(guò)分。I have worked.過(guò)去完成時(shí)，過(guò)去完成時(shí)，had had 加過(guò)分。加過(guò)分。I had worked.第4頁(yè)/共30頁(yè)一、一般現(xiàn)在時(shí)一、一般現(xiàn)在時(shí)1 1. .用法：用法：A.A.現(xiàn)在現(xiàn)在經(jīng)常性經(jīng)常性的的動(dòng)作動(dòng)作或或狀態(tài)狀態(tài) B.B.客觀事實(shí)

6、客觀事實(shí)和和真理真理。2 2. .標(biāo)志詞標(biāo)志詞: :always,usually,often, always,usually,often, sometimes, never,every day sometimes, never,every day /week /month/year/week /month/year/1.The boy usually_(get) to school early.gets2.Light _(travel)faster than s第5頁(yè)/共30頁(yè)yesterday,the day before yesterday, three days

7、ago, last night/week/month,in the past；just now=a moment ago隨堂小練：隨堂小練：Li Ming didnt understand what American people said,_? A.couldnt heB.could heC.didnt heD.did he第6頁(yè)/共30頁(yè)三、現(xiàn)在進(jìn)行時(shí)三、現(xiàn)在進(jìn)行時(shí)隨堂小練：隨堂小練：-Mike, who_football in the yard? -Let me go and see. A.has playedB.will play C.was playingD.is playing第7

8、頁(yè)/共30頁(yè)A.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 watered第8頁(yè)/共30頁(yè)A A. .有幾個(gè)有幾個(gè)瞬間動(dòng)詞瞬間動(dòng)詞可以用可以用現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)表表將將來(lái)，如：來(lái)，如：begin,s

9、tart,come,go,leavebegin,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第9頁(yè)/共30頁(yè)B B. .現(xiàn)在進(jìn)行時(shí)和現(xiàn)在進(jìn)行時(shí)和alwaysalways連用，表示說(shuō)話(huà)連用，表示說(shuō)話(huà)人較強(qiáng)烈的人較強(qiáng)烈的感情色彩。感情色彩。You _

10、always _ the same mistake!(責(zé)備責(zé)備)A.do;makeB.does;makeC.is;makingD.are;making第10頁(yè)/共30頁(yè)四、過(guò)去進(jìn)行時(shí)四、過(guò)去進(jìn)行時(shí)1.Father_when I _yesterday morning. A.still slept,got up B.was still 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 pickin

11、g， wentC.picked，was going D.was picking，was going第11頁(yè)/共30頁(yè)五、一般將來(lái)時(shí)五、一般將來(lái)時(shí)1.用法：用法：將來(lái)的動(dòng)作或狀態(tài)將來(lái)的動(dòng)作或狀態(tài)。2.結(jié)構(gòu)：結(jié)構(gòu)：will shall be going to 3.標(biāo)志詞：標(biāo)志詞：tomorrow,the day after tomorrow,in three days,in (the) future,next week/month/term, from now on+V.(原型原型)（第一人稱(chēng)）（第一人稱(chēng)）第12頁(yè)/共30頁(yè)4.shall/will/be going to之間的區(qū)別之間的區(qū)別： 1

12、計(jì)劃計(jì)劃決定要做某事，一般用決定要做某事，一般用be going to do 結(jié)構(gòu)結(jié)構(gòu)。shall往往用于往往用于第一人稱(chēng)疑問(wèn)句第一人稱(chēng)疑問(wèn)句, will可用于任何人稱(chēng)可用于任何人稱(chēng)。2will常用于表常用于表邀請(qǐng)邀請(qǐng)或或命令命令時(shí)以時(shí)以及帶有及帶有意愿色彩意愿色彩。3第13頁(yè)/共30頁(yè)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 tonig

13、ht.A.will go B.would go C.are goD.went3.-When_we have the meeting? -At 8. A.are B.shallC.wouldD.will 4.-When_you_for London? -Next week. A.will;leavingB.are;leaving C.shall;leaveD.have;left第14頁(yè)/共30頁(yè)六、過(guò)去將來(lái)時(shí)六、過(guò)去將來(lái)時(shí)1.用法：用法：從過(guò)去看將要發(fā)生的動(dòng)作從過(guò)去看將要發(fā)生的動(dòng)作。2.結(jié)構(gòu)：結(jié)構(gòu)：would was/were/going to+ +v.v.( (原型原型) )1.-What d

14、id he say yesterday? -He said he_to Sydney next week.A.goesB.will goC.would goD.are going 2.-Did your son fail his English exam once again? -Yes, but he told me he_hard next term.A.studiesB.is studying C.will studyD.would study試題：試題：第15頁(yè)/共30頁(yè)1.用法：用法： 12七、現(xiàn)在完成時(shí)七、現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)過(guò)去過(guò)去現(xiàn)在現(xiàn)在影響影響：作業(yè)都作業(yè)都做完了，

15、我能出做完了，我能出去玩會(huì)兒?jiǎn)?？去玩?huì)兒?jiǎn)?？這該死的！我都等了這該死的！我都等了一個(gè)小時(shí)了，他怎么一個(gè)小時(shí)了，他怎么還不來(lái)？還不來(lái)？過(guò)去過(guò)去的動(dòng)作對(duì)的動(dòng)作對(duì)現(xiàn)在現(xiàn)在的影響。的影響。I have finished my homework. 過(guò)去過(guò)去的動(dòng)作持續(xù)到的動(dòng)作持續(xù)到現(xiàn)在現(xiàn)在。I have stayed here for an hour！第16頁(yè)/共30頁(yè)2.標(biāo)志詞：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)時(shí)間

16、點(diǎn)間點(diǎn),for+時(shí)間段時(shí)間段第17頁(yè)/共30頁(yè)3.現(xiàn)在完成時(shí)和一般過(guò)去時(shí)的異同點(diǎn)：現(xiàn)在完成時(shí)和一般過(guò)去時(shí)的異同點(diǎn)：共同點(diǎn)：共同點(diǎn)：動(dòng)作都在動(dòng)作都在過(guò)去過(guò)去。不同點(diǎn)：不同點(diǎn)：和和現(xiàn)在現(xiàn)在有無(wú)關(guān)系。有無(wú)關(guān)系。(與與現(xiàn)在有關(guān)的過(guò)去動(dòng)作用現(xiàn)在完成，與現(xiàn)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。在無(wú)關(guān)的過(guò)去動(dòng)作用一般過(guò)去。)4.易錯(cuò)點(diǎn)：易錯(cuò)點(diǎn)：121have gone to+地點(diǎn)地點(diǎn),表示表示“去了去了某地某地”。（人已走人已走，尚未回。只用于，尚未回。只用于第三人稱(chēng)第三人稱(chēng)。）They have gone to Europe.(They are not here.)第18頁(yè)/共30

17、頁(yè)have been to+地點(diǎn)地點(diǎn),表示表示“去過(guò)去過(guò)某某地地”。（人已回人已回）I have been to Europe.(I am not in Europe now.)3have been in+地點(diǎn)地點(diǎn)+時(shí)間段時(shí)間段,表示表示“在在/來(lái)來(lái)某地多久某地多久”。I have been in Europe for three weeks.(I am now still in Europe .)2第19頁(yè)/共30頁(yè)5.瞬間動(dòng)詞和延續(xù)性動(dòng)詞瞬間動(dòng)詞和延續(xù)性動(dòng)詞 若句中出現(xiàn)若句中出現(xiàn)時(shí)間段時(shí)間段，則必須使，則必須使用用延續(xù)性動(dòng)詞延續(xù)性動(dòng)詞。瞬間動(dòng)詞和延續(xù)性。瞬間動(dòng)詞和延續(xù)性動(dòng)詞轉(zhuǎn)換關(guān)系如下：動(dòng)

18、詞轉(zhuǎn)換關(guān)系如下：第20頁(yè)/共30頁(yè)1.The film began 5 minutes ago.2.They left an hour ago.3.The man died a week ago.4.He joined the club 3 days ago.5.They got married 10 years ago.6.He came 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 bo

19、ok a week ago.11.I bought the car a year 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.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 a week.I

20、_ _the car since a year ago.has been onhave been awayhas been deadhas been inhave been marriedhas beenhas beenhas beenhave knownhave kepthave had第21頁(yè)/共30頁(yè)1.-What a nice bike! How long_you_it? -Just two weeks.A.will;buy B.did;buy C.are;having D.have;had2.-How long have you_here? -Since 1997.A.arrived

21、 B.moved C.come D.lived3.-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.am D.have been5.I wont go to see the film because I_the ticket.

22、A.lost B.have lost C.will lost D.didnt lost第22頁(yè)/共30頁(yè)八、過(guò)去完成時(shí)八、過(guò)去完成時(shí)1.用法：發(fā)生在用法：發(fā)生在 過(guò)去的過(guò)去過(guò)去的過(guò)去的動(dòng)作。的動(dòng)作。 They had got married when he came back. got married came back現(xiàn)在現(xiàn)在過(guò)去過(guò)去過(guò)去的過(guò)去過(guò)去的過(guò)去我來(lái)晚了我來(lái)晚了！沒(méi)希望！沒(méi)希望了！了！終于結(jié)婚終于結(jié)婚了！好幸了！好幸福呀！福呀！現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)第23頁(yè)/共30頁(yè)2.標(biāo)志詞：標(biāo)志詞： by the end of,by the time,when+一般過(guò)去一般過(guò)去時(shí)時(shí) 過(guò)去完成時(shí)是一

23、種相對(duì)存在的時(shí)態(tài)，判定時(shí)必須根過(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，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，在此參在此參照點(diǎn)前發(fā)生的動(dòng)作照點(diǎn)前發(fā)生的動(dòng)作都可以用過(guò)去完成時(shí)。都可以用過(guò)去完成時(shí)。注意注意：1.We_learning 1000 words by the end of last 1.We_learning 1000 words by the end of last term.term.A.finishedA.finishedB.have finishedB.have finishedC.had finishedC.had finish

24、edD.finishD.finish2.The train_when we got to the station.2.The train_when we got to the station.A.leavesA.leavesB.have leftB.have left C.were leaving C.were leaving D.had leftD.had left3.By the time he returned,his son_supper.3.By the time he returned,his son_supper.A.cooks BA.cooks B.had cooked C.h

25、as cooked.had cooked C.has cookedD.was D.was cookingcooking第24頁(yè)/共30頁(yè)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_

26、the flowers in the garden when 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 fu

27、ll. A.had had B.was having C.had D.has eaten 第25頁(yè)/共30頁(yè)6.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. A.So Lucy doesB.So

28、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. A.did;findB.have;foundC.has;foundD.do;find

29、第26頁(yè)/共30頁(yè)12.-_to the United States? -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_. A.will;foundB.would;be foundC.is;foundB.had;been found14.-I dont know if his uncle_. -I think he_if it doesnt rain. A.will come; comes B.will come; will comeC.comes; comesD.comes; will come15.