初中英语时态课件

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1、初中英语初中英语初中英语初中英语 时态时态时态时态授课人:王建霞授课人:王建霞授课人:王建霞授课人:王建霞初中英语初中英语时态时态英英英英语语语语时时时时态态态态一般过去时一般过去时一般过去时一般过去时过去进行时过去进行时过去进行时过去进行时过去将来时过去将来时过去将来时过去将来时过去完成时过去完成时过去完成时过去完成时一般现在时一般现在时一般现在时一般现在时现在进行时现在进行时现在进行时现在进行时一般将来时一般将来时一般将来时一般将来时现在完成时现在完成时现在完成时现在完成时现在时现在时现在时现在时过去时过去时过去时过去时时态时态范例范例练习练习 一般现在时一般现在时1.一般现在时一般现在时

2、:2.构构 成:成:3.常用时间状语:常用时间状语:be/V(VS)表示经常发生的动作或表示经常发生的动作或 存存 在的状态(能力在的状态(能力,特征特征,性质性质,职务职务,身份身份,籍贯等),以及籍贯等),以及普遍真理等。普遍真理等。always, usually, often, sometimes / at times, every day/every, on Monday / on 范例范例第三人称单数变化形式第三人称单数变化形式 a)a)一般情况动词在词尾加一般情况动词在词尾加一般情况动词在词尾加一般情况动词在词尾加-s .-s . come-comes speak-speaks w

3、ork-works live-lives b) b)以以以以o, s, x, o, s, x, chch, , shsh结尾的单词在词后加结尾的单词在词后加结尾的单词在词后加结尾的单词在词后加- -eses. . do-does go-goes finish-finishes brush-brushes fix-fixes pass-passes watch-watches c)c)以以以以“ “辅音字母辅音字母辅音字母辅音字母y”y”结尾的单词变结尾的单词变结尾的单词变结尾的单词变y y为为为为i i加加加加- -eses. . Study-studies carry-carries cry

4、-cries d) d)以以以以“ “元音字母元音字母元音字母元音字母y”y”结尾的单词直接加结尾的单词直接加结尾的单词直接加结尾的单词直接加-s.-s. play-plays stay-stays写出下列单词三单形式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_1.She _ (be) a student.2.He often _ (go) to school by bike.3.Sometimes

5、the children _ (Play) football on the playground.4.There _ (be) some books on the shelf.用所给动词的适当形式填空:用所给动词的适当形式填空:isgoesplayare现在进行时现在进行时1.现在进行时:现在进行时:2.构构 成:成:3.常用时间状语:常用时间状语:is/are/am + V-ing表示说话时正在进行的动作。表示说话时正在进行的动作。now / at the moment, look, listen,范例范例1.The girl _(sing) a song now.2.Look! The w

6、orkers _ ( work ) .3.Listen! Someone _ ( read ) English in the room.用所给动词的适当形式填空:用所给动词的适当形式填空:is singingare workingis readingtomorrow, next week / year /, in a few days, when he comes, in the future一般将来时一般将来时1.一般将来时:一般将来时:2.构成:构成:3.常用时间状语:常用时间状语:will + V/be going to +v表示将要发生的动作或存在表示将要发生的动作或存在的状态。的状态

7、。范例范例1.I _ (be) a soldier in the future.2.She _ (go) to Beijing next year.3.I hear that he _(come) back in two weeks.4.If it _ (not rain) tomorrow, they _ (play) football.用所给动词的适当形式填空:用所给动词的适当形式填空:will bewill gowill come一般过去时一般过去时1.一般过去时:一般过去时:2.构构 成成:3.常用时间状语:常用时间状语: waswere ; V-ed表示在过去某一时间内发生的表示在过

8、去某一时间内发生的动作或存在的状态。动作或存在的状态。yesterday, last week / last, an hour ago / ago, just now, in 1962/范例范例动词过去式变化规则 a)a)一般情况下的词加一般情况下的词加一般情况下的词加一般情况下的词加-ed.-ed. work-worked call-called laugh-laughed Explain-explained finish-finished knock-knocked b) b)以不发音的字母以不发音的字母以不发音的字母以不发音的字母e e结尾的单词直接加结尾的单词直接加结尾的单词直接加结尾

9、的单词直接加-d .-d . live-lived change-changed smoke-smoked die-died graduate-graduated c) c)以以以以“ “辅音字母辅音字母辅音字母辅音字母y”y”结尾的单词,变结尾的单词,变结尾的单词,变结尾的单词,变y y为为为为i i加加加加-ed.-ed. study-studied carry-carried cry-cried try-tried marry-married d)d)以以以以“ “元音字母元音字母元音字母元音字母y”y”结尾的单词直接加结尾的单词直接加结尾的单词直接加结尾的单词直接加-ed.-ed. p

10、lay-played stay-stayed e)e)以以以以“ “一个元音字母一个辅音字母一个元音字母一个辅音字母一个元音字母一个辅音字母一个元音字母一个辅音字母” ”结尾的单结尾的单结尾的单结尾的单词应先双写这个辅音字母然后再加词应先双写这个辅音字母然后再加词应先双写这个辅音字母然后再加词应先双写这个辅音字母然后再加-ed.-ed. stop-stopped plan-planned pat-patted写出下列动词过去式写出下列动词过去式finish_ play_ try_ stop _stay_ dance_ worry_ ask _fly_ plant_ stop_ live_use

11、_ open_1.Last term he _ (pass) all the exams.2.He _ (go) to Beijing in 1982.3.I _ (hear) someone singing in the next room just now.4._ he _ (arrive) Qingzhou 3 5. days ago用所给动词的适当形式填空:用所给动词的适当形式填空:passedwentheard现在完成时现在完成时1.现在完成时:现在完成时: 2.构构 成:成: 3.常用时间状语:常用时间状语:have / has +V-ed1.表示过去发生的某一动作对现表示过去发生

12、的某一动作对现在造成的影响或结果。在造成的影响或结果。2.表示从表示从过去一直持续到现在的行为动过去一直持续到现在的行为动作作 already / yet, just, ever / never, since, for two days, in the past three years, once, before过去分词变化:过去分词变化:规则动词:规则动词的过去分词的构成规则动词:规则动词的过去分词的构成规则与规则动词的规则与规则动词的过去式过去式的构成规则相的构成规则相同。同。不规则动词见不规则变化表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瞬间动词和延续性动词

13、若句中出现若句中出现时间段时间段,则必须使用,则必须使用延续性动词延续性动词。瞬间动词和延续性动。瞬间动词和延续性动词转换关系如下:词转换关系如下:begin/startbe ongo therebe thereleavebe awayget homebe homediebe deadopenbe openjoinbe in / be a member ofclosebe closedget to knowknowget married be marriedborrowkeepcome herebe herebuyhave1.He _ never _ (be) to the USA.2.I _

14、 (teach) at the school since 1975.3.The women _ (work) in that factory for about half a year.4.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:用所给动词的适当形式填空: has been have taughthave workedhas seen过去进行时过去进行时1.过去进行时:过去进行时:2.构构 成:成:3.常用时间状语:常用时间状语:was /were + V

15、-ing表示在过去某一时刻或某一阶表示在过去某一时刻或某一阶段正在进行的动作。段正在进行的动作。at that time, at 8:00 last night, when/while范例范例1.What _ you _ (do) at 8:00 last night?2.When she came home, her mother _ (cook).3.It _ (rain) when we _ (go) home from school yesterday.用所给动词的适当形式填空:用所给动词的适当形式填空:were doingwas cookingwas rainingwent 过去将来

16、时过去将来时1.过去将来时:过去将来时:2.构构 成:成:3.常用时间状语:常用时间状语:would + V表示从过去某一时间来看表示从过去某一时间来看将要发生的动作或存在的将要发生的动作或存在的状态。状态。the next day / the next, 常用于宾语从句中。常用于宾语从句中。范例范例1.The boy said he _ (go) to Japan the next year.2.I didnt know if he _ (come) back in two days.用所给动词的适当形式填空:用所给动词的适当形式填空:would gowould come过去完成时过去完成时

17、1.过去完成时:过去完成时:2.构构 成:成: 3.常用时间状语:常用时间状语:had +V-ed表示在过去某一时刻或动作以表示在过去某一时刻或动作以前已经完成了的动作。前已经完成了的动作。by the end of, by the time, when+一般过去式一般过去式, before, after范例范例1.When I got to the station, the train _ (leave).2.By the end of last term, we _ (learn) over 1500 new English words3.When I got to the cinema,

18、 the rain _ (stop).用所给动词的适当形式填空:用所给动词的适当形式填空:had lefthad learned1.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

19、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 full.

20、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, she is eating.(2003十堰市十堰市) A.So Lucy doesB.So d

21、oes 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河北省河北省) A.did;find B.have;foundC.has;f

22、oundD.do;find12.-_to the United States?(2003安徽)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广州广州)A.will;found B.would;be found C.is;foundB.had;been found14.-I dont know if his

23、uncle_. -I think he_if it doesnt rain. (2003重庆重庆)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)河北)A.had sheB.hadnt sheC.did sheD.didnt she16.The flowers_well if they_.(2002青岛青岛)A.wont grow;

24、 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 of17.-Hurry up! Its time to leave. -OK,_.(2003江西江西)A.Im comingB.Ill comeC.Ive come D.I come18.There_an English evening next Tuesday.(2002甘肃甘肃)A.wasB.will beC.will haveD.are goin

25、g to be19. I must return the camera to Li Lei, I_it for two weeks.A.keepB.borrowed C.have kept D.have lent (2003辽宁辽宁)20.-When_ this kind of computer_? -Last year.(2002天津天津)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黑龙江黑龙江)A.he comes, will comeB.will he come; comesC.he will come; comesD.will he come, will come

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