上课用初中英语时态ppt课件.ppt

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1、初中英语 ,时态,授课人:王建霞,-Where is Li Ming? -He _to some foreign music in bed. 2. I _a friend of just now .5. Look, people _trees on the hill.6. There_an important test in two days.7. The girl often _with their friends on weekends.8. I am looking forward to _ you .9.He _ to solve the problem now.,hang out,

2、listen, meet, be, plant, hear from, try,is listening,met,will be,are planting,hangs out,are planting,hearing from,is trying,初中英语时态,英语时态,一般过去时,过去进行时,过去将来时,过去完成时,一般现在时,现在进行时,一般将来时,现在完成时,现在时,过去时,时态,范例,练习,一般现在时,1.一般现在时:,2.构 成:,3.常用时间状语:,be/V(VS),表示经常发生的动作或 存 在的状态(能力,特征,性质,职务,身份,籍贯等),以及普遍真理等。,always, usu

3、ally, often, sometimes / at times, every day/every, on Monday / on ,范例,第三人称单数变化形式,a)一般情况动词在词尾加-s . come-comes speak-speaks work-works live-lives b)以o, s, x, ch, sh结尾的单词在词后加-es. do-does go-goes finish-finishes brush-brushes fix-fixes pass-passes watch-watches c)以“辅音字母y”结尾的单词变y为i加-es. Study-studies ca

4、rry-carries cry-cries d)以“元音字母y”结尾的单词直接加-s. play-plays stay-stays,写出下列单词三单形式,1. work_ 2. watch_ 3. clean_ 4. write_ 5. teach_ 6. wash_ 7. play_ 8. read_ 9. go_ 10. do_ 11. fly_ 12. study_,She _ (be) a student.He often _ (go) to school by bike.Sometimes the children _ (Play) football on the playgroun

5、d.There _ (be) some books on the shelf.,用所给动词的适当形式填空:,is,goes,play,are,现在进行时,1.现在进行时:,2.构 成:,3.常用时间状语:,is/are/am + V-ing,表示说话时正在进行的动作。,now / at the moment, look, listen,范例,The girl _(sing) a song now.Look! The workers _ ( work ) .Listen! Someone _ ( read ) English in the room.,用所给动词的适当形式填空:,is singi

6、ng,are working,is reading,tomorrow, next week / year /, in a few days, when he comes, in the future,一般将来时,1.一般将来时:,2.构成:,3.常用时间状语:,will + V/be going to +v,表示将要发生的动作或存在的状态。,范例,I _ (be) a soldier in the future.She _ (go) to Beijing next year.I hear that he _(come) back in two weeks.4.If it _ (not rain

7、) tomorrow, they _ (play) football.,用所给动词的适当形式填空:,will be,will go,will come,一般过去时,1.一般过去时:,2.构 成:,3.常用时间状语:,waswere ; V-ed,表示在过去某一时间内发生的动作或存在的状态。,yesterday, last week / last, an hour ago / ago, just now, in 1962/,范例,动词过去式变化规则,a)一般情况下的词加-ed. work-worked call-called laugh-laughed Explain-explained fin

8、ish-finished knock-knocked b)以不发音的字母e结尾的单词直接加-d . live-lived change-changed smoke-smoked die-died graduate-graduated c)以“辅音字母y”结尾的单词,变y为i加-ed. study-studied carry-carried cry-cried try-tried marry-married d)以“元音字母y”结尾的单词直接加-ed. play-played stay-stayed e)以“一个元音字母一个辅音字母”结尾的单词应先双写这个辅音字母然后再加-ed. stop-st

9、opped plan-planned pat-patted,写出下列动词过去式,finish_ play_ try_ stop _stay_ dance_ worry_ ask _fly_ plant_ stop_ live_use_ open_,Last term he _ (pass) all the exams.He _ (go) to Beijing in 1982.I _ (hear) someone singing in the next room just now._ he _ (arrive) Qingzhou 3 days ago,用所给动词的适当形式填空:,passed,w

10、ent,heard,Did,arrive,一般过去时 ( The Simple Past Tense ),一般现在时 ( The Simple Present tense,一般将来时( The Simple Future Tense ),现在进行时(The Present Continuous Tense),过去进行时(The Past Continuous Tense),现在完成时(The Present Perfect Tense),过去完成时(The Past Perfect Tense),过去将来时(The Simple Past Future Tense),一、一般现在时一般现在时的

11、谓语构成:1、be动词:am/is/are 2、行为动词: A:动词原形 B:动词+-s (主语为单三),一般现在时的用法: 1.经常发生,反复进行的动作或状态。2.客观事实或普遍真理。3.If ; as soon as;not until 等引导的状语从句。4.当主句是祈使句或含有情态动词时 的从句。常与下列时间状语连用:often, usually , always, sometimes everyday / week / Sunday,2016实战演练,1.Jim usually _(have) lunch at home, but sometimes he _ (have) it at

12、 school.2.Ill tell him the news as soon as he _(come) back.3. If it _ (not rain) tomorrow, well go to the zoo.4. Dont get off the bus until it_ (stop).5. You may go out to play when you _(finish) your homework.,has,has,comes,doesnt rain,stops,finish,9. Jim has lunch at home everyday. (否定句) Jim _ _ l

13、unch at home everyday.10. He does his homework every day. (一般疑问句)_he _ his homework every day?11. He has few friends。 (一般疑问句)_he _few friends。 (一般疑问句),doesnt have,Does do,Does have,二、现在进行时现在进行时的谓语构成: be +动词现在分词(doing) am/is/are +动词现在分词(doing) 现在进行时的用法:表示说 话时或现阶段正在进行或发 生的动作,,常与时间状语now, this week, the

14、se days 等连用。另外,我们还要注意句中的隐含条件(如:look, listen, Its nine oclock等)。如:Look !The students are doing their homework.Listen ! Someone is singing in the next room.Dont go out ! Its raining hard outside.,有些动词如come, go, leave, begin, 等的现在进行时可以表示预定的或即将发生的动作,句中常有表示将来的状语:Im leaving on Sunday morning.Jim is coming

15、 here this evening.,2016实战演练,1.Look! Some children _ (play) football on the playground.2.Listen ! Someone _ (play) the piano in the room.3.The students of Class Two _ (work) on the farm now.4.Be quiet ! Your father_ (sleep).5.Dont go out ! It _ (rain ) hard outside.,are playing,is playing,are workin

16、g,is sleeping,is raining,三、一般过去时一般过去时的构成: 动词的过去式一般过去时的用法: 表示过去发生的动作或状态.,用于一般过去时的时间状语有:yesterday, yesterday / morning/afternoon/evening, last night / week / month / Sunday / just now , half an hour ago等。,have a meeting, yesterday,We had a meeting yesterday.,give a concert, last month,Jay gave a conce

17、rt last month.,join WTO , in 2001,China joined WTO in 2001.,get married , in 1999,They got married in 1999.,visit Canada,last Thursday,He visited Canada last Thursday.,die , December 9,He died in Shanghai on Dec.9.,2016实战演练,1. _ you _a good time last Sunday?2. The headmaster _ (not say) anything at

18、the meeting yesterday.3. Have you ever been there? Yes, I _ (go) there last spring.4.Lily_ (fall) off her bike and _ (hurt) herself last Monday afternoon.,Did have,didnt say,went,fell hurt,5. Its a long time since we _ last. A. meet B. met C. will met D. have met6. -Have you ever been to the Great W

19、all ? - Yes, I _ there last spring. A. go B. have gone C. will go D. went,B,D,5. Mr. Li invited her to the party.(改为一般疑问句) _Mr. Li _her to the party?6 They asked the teacher a question. (改为否定句) They_ _the teacher a question.,Did,invite,didnt ask,8. Tom watched TV for two hours. (对画线部分提问) _ _ _Tom _T

20、V?9. She helped me do some cleaning. (对画线部分提问) _ _She _ you_ ?,How long did watch,What did,help,do,四、一般将来时1、一般将来时的构成: 1)will + 动词原形 2)am(is,are) going to +动词原形 3)常用be doing表示将来的动词go come leave stay,start,begin等例如:we are leaving for london 4)be about to+V原和be to+V原表示即将发生的动作 The train is about to star

21、t。 she is to be married next month。2、一般将来时的用法:一般将来时表示将要 发生的动作或存在的状态,常与表将来的时 间状语连用。如: tomorrow, today, tonight , next spring/ week/ month/ year,下面几种情况只用will/shall,表示有礼貌地询问对方是否愿意或表示客气的邀请或命令时Will you please lend me your bike?we will help him if he asks us表示单纯的将来,与人的主观愿望和判断无关时The sun will rise at 6:30 t

22、omorrow moring,2016实战演练,1. There_ (be) an English film on TV tonight.2. _we_( go) to the park next Sunday?当主语是i,we时疑问句一般用shall表示征求对方意见3. He _ (not go) home until he finishes his homework.4.What _ you _(do) next Sunday?5. I _ ( be) free tomorrow morning.,will be,Shall go,wont go,will do,Will be,6.The

23、re is going to _ a meeting next week. A. be B. have C. is D. has7.-I dont know if it _ tomorrow. -If it _, well stay at home. A. will rain ; rains B. rains ; rains C. will rain ; will rain D. rains ; will rain,A,A,中考动词时态考试技巧:,做动词时态题的时候要注意以下几个方面:,1.根据时间状语确定时态,2.根据上下文已有时态信息点确定时态,3.上下文语意确定时态,4.在复合句根据时态

24、呼应确定时态,5.时态中的“特殊”对策,根据时间状语确定时态的原则: Every summer many foreigners _ to Hainan for vacations. A. comes B. came C. come D. coming 2.Though he _ the book three times, he hopes to read it again. Aread B. reads Chas read D. would read,Every summer,three time,根据上下文已有时态信息点确定时态的原则: 3. Is your mother a nurse?

25、-Yes, she is. She _ in Town Hospital. has worked B. works C. worked D. working 4._ to the United States? No, never, but I went to Canada a few years ago. AHave you been BHave you gone CDid you go DWill you go,Is,never,利用上下文语意确定时态的原则:,3. Excuse me, sir. This is a nonsmoking room. Oh, sorry. I_ the si

26、gn. Adont see Bdidnt see C. wont see Ddoesnt see 4.Alice, would you mind not playing the guitar? I_ on the phone. Oh, sorry, mom. Atalked Btalk Chave talked Dam talking,在复合句根据时态呼应确定时态的原则: 7.Sally took a photo of her friends while they _ computer games. A. play Bare playing Chave played Dwere playing

27、8. He told me that he _in London for years. A. had lived B . Lived C. has lived D. lives,took,while引导状语从句,主从句动作同时发生,从句用过去进行时,主句用一般过去式或过去进行时,while,told,for years,宾语从句中主句为过去式,从句应为过去的某种时态,中考链接,综合填空,-Where is Li Ming? -He _to some foreign music in bed. 2. I _a friend of just now .5. Look, people _trees

28、on the hill.6. There_an important test in two days.7. The girl often _with their friends on weekends.,hang out, listen, meet, be, plant,is listening,met,will be,are planting,hangs out,test,现在完成时,1.现在完成时:,2.构 成:,3.常用时间状语:,have / has +V-ed,1.表示过去发生的某一动作对现在造成的影响或结果。2.表示从过去一直持续到现在的行为动作,already / yet, ju

29、st, ever / never, since, for two days, in the past three years, once, before,过去分词变化:规则动词:规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。不规则动词见不规则变化表 P185-188,5.瞬间动词和延续性动词 若句中出现时间段,则必须使用延续性动词。瞬间动词和延续性动词转换关系如下:,He _ never _ (be) to the USA.I _ (teach) at the school since 1975.The women _ (work) in that factory for ab

30、out half a year.She _ (see) that film twice.5. That old man _(live) here since he moved here.,用所给动词的适当形式填空:,has been,have taught,have worked,has seen,过去进行时,1.过去进行时:,2.构 成:,3.常用时间状语:,was /were + V-ing,表示在过去某一时刻或某一阶段正在进行的动作。,at that time, at 8:00 last night, when/while,范例,What _ you _ (do) at 8:00 las

31、t night?When she came home, her mother _ (cook).It _ (rain) when we _ (go) home from school yesterday.,用所给动词的适当形式填空:,were doing,was cooking,was raining,went,过去将来时,1.过去将来时:,2.构 成:,3.常用时间状语:,would + V,表示从过去某一时间来看将要发生的动作或存在的状态。,the next day / the next, 常用于宾语从句中。,范例,The boy said he _ (go) to Japan the n

32、ext year.I didnt know if he _ (come) back in two days.,用所给动词的适当形式填空:,would go,would come,过去完成时,1.过去完成时:,2.构 成:,3.常用时间状语:,had +V-ed,表示在过去某一时刻或动作以前已经完成了的动作。,by the end of, by the time, when+一般过去式, before, after,范例,When I got to the station, the train _ (leave).By the end of last term, we _ (learn) ove

33、r 1500 new English wordsWhen I got to the cinema, the rain _ (stop).,用所给动词的适当形式填空:,had left,had learned,时态综合试题,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

34、.has kept,has bought D.has had,bought3.She_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

35、 come5.John said he_ supper.He was quite full. A.had had B.was having C.had D.has eaten,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,

36、she is eating.(2003十堰市) A.So Lucy doesB.So 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.

37、 (2003河北省) A.did;findB.have;foundC.has;foundD.do;find,12.-_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广州)A.will;foundB.would;be foundC.is;foundB.had

38、;been found14.-I dont know if his uncle_. -I think he_if it doesnt rain. (2003重庆)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

39、 they_.(2002青岛)A.wont 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 of,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甘肃)A.wasB.will

40、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辽宁)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黑龙江)A.he comes, will comeB.will he come; comesC.he will come; comesD.will he come, will come,Thank you!Goodbye!,

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