初中英语 一般过去时讲解课件.ppt

1、1、1.1.定义定义：（用法一）（用法一）一般过去时态表示过去某个时间发生的动一般过去时态表示过去某个时间发生的动作或存在的状态作或存在的状态,常和表示过去的时间状语连用常和表示过去的时间状语连用;例句例句:I got up at 7:00 yesterday.I got up at 7:00 yesterday.My father was at work yesterday afternoonMy father was at work yesterday afternoon（用法二）（用法二）也表示过去经常或反复发生的动作也表示过去经常或反复发生的动作,常和常和表示频度的时间状语连用。表示频

2、度的时间状语连用。例句例句:He always went to work by bus last year.He always went to work by bus last year.（含有频度副词（含有频度副词：oftenoften always always 等等，但主要还是但主要还是含有过去时间状语）含有过去时间状语）.1.与与 连用：连用：2、一般过去时的判断标志：、一般过去时的判断标志：明确的过去时间状语明确的过去时间状语lasttimenightweekmonthtermMondaymorningafternooneveningthe day before yesterday

3、2.与与 连用连用3.与与 连用：连用：4.与与 连用：连用：morningevening dayMonday afternoon5.与与 连用：连用：E.g.You are right.I want to go to school.We are doing our housework now.The bus is leaving at 8:00.be动词动词(was,were)助动词助动词(did)主语主语+谓语谓语 情态动词情态动词(could,might)实义动词实义动词(有确切含义的动词，可有确切含义的动词，可 以单独做谓语以单独做谓语,如如:played 等等)例如：They wer

4、e happy.He played football.You did your homework.be I was.He/She/it was.We/You/They were.I was not(wasnt).He/She/It was not(wasnt).We/You/They were not(werent)work I/You/He/She/It/We/You/They worked.I/You/He/She/It/We/You/They did not(didnt)work.there be There was.There were.There was not(wasnt).The

5、re were not(werent).进入下页返回首页 be Was I?Yes,you were.No,you were not.Were you?Yes,I was.No,I was not.Was he/she/it?Yes,he/she/it was.No,he/she/it was not.Were we?Yes,we/you were.No,we/you were not.Were you?Yes,we were.No,we were not.Were they?Yes,they were.No,they were not.work Did I work?Yes,you did.

6、No,you did not.Did you work?Yes,I did.No,I did not.Did he/she/it work?Yes,he/she/it did.No,he/she/it did not.Did we work?Yes,we/you did.No,we/you did not.Did you work?Yes,we did.No,we did not.Did they work?Yes,they did.No,they did not.there be Was there a/any?Yes,there was.No,there was not.Were ther

7、e any?Yes,there were.No,there were not.返回上页返回首页1.肯定句：主语肯定句：主语+行为动词过去式行为动词过去式 be动词过去式动词过去式(was/were)e.g.We played football yesterday.I was in the office last night.He couldnt swim 10 years ago.2.否定句否定句 did not/didnt+行为行为动词原形动词原形 was not/wasnt+其他成分其他成分 were not/werent+其他成分其他成分 e.g.I was not in the off

8、ice last night.I didnt sing a song at Kangkangs party.I didnt play video games.3.一般疑问句一般疑问句 did+主语主语+行为动词原形行为动词原形 was/were+主语主语+其他成分其他成分 eg.-Did you go shopping yesterday?-Yes,I did./No,I didnt.-Was she 15 years old last year?4.特殊疑问句特殊疑问句 特殊疑问词特殊疑问词+did+主语主语+行为动词原形行为动词原形 特殊疑问词特殊疑问词+was/were+主语主语+其他成

9、分其他成分 eg.-Did you go shopping yesterday?When and where were you born?构成规则构成规则例词例词1.一般在动词原形末尾加一般在动词原形末尾加-ed look looked play played start started2.结尾是结尾是 e 的动词加的动词加-d live lived hope hoped use used3.末尾只有一个辅音字母的重读末尾只有一个辅音字母的重读 闭音节词，先双写这个辅音字闭音节词，先双写这个辅音字 母，再加母，再加-edstop stoppedplan plannedtrip tripped4

10、.结尾是结尾是“辅音字母辅音字母+y”的动词，的动词，先变先变“y”为为“i”再加再加-ed study studiedcarry carried规则动词过去式的构成规则动词过去式的构成 说明：说明：1、清念、清念/t/，即，即 ed 在清辅音在清辅音后面念后面念/t/,例：例：finished helped passed cooked规则动词规则动词-ed的读音的读音元浊元浊/d/,即即 ed 在元音，在元音，浊辅音后面念浊辅音后面念/d/,例：例：borrowed enjoyed called moved、/t/d/之后念之后念/id/,即即 ed 在在/t/d/音后面念音后面念/id/例

11、：例：wanted shouted needed countedgrow-grewknow-knewthrow-threwblow-blewwrite-wrotedrive-drove ride-rodeget-gotforget-forgotlend-lentsend-sentspend-spentsay-said */sed/pay-paidstand-stoodunderstand-understoodlet-let put-putcut-cut read-read*am,is-was are-were do-did go-went have-hadsee-sawcan-couldmay

12、-mightdig-dugeat-atefind-foundmake-madehear-heardrun-rantake-tookhold-heldspeak-spokeleave-leftkeep-keptsleep-sleptsweep-swepttell-toldsell-soldbegin-begansing-sangsit-satswim-swamring-ranggive-gave bring-broughtbuy-boughtthink-thoughtteach-taughtcatch-caughtcome-came become-became不规则动词的过去式不规则动词的过去式

13、 写出下列动词的过去式：写出下列动词的过去式：runborrowgrowwatchwritesmileopenbeginswimcarrystudyfinishuselivewakekeepsaycleanbuyplaylearnseereadstopgothinkbehappengivebecomegetrainstaypassanswerwentthoughtwas/werehappenedgavebecamegotrainedstayedpassedansweredusedlivedwokekeptsaidcleanedboughtplayedlearnt/edsawreadstoppe

14、dranborrowedgrewwatchedwrotesmiledopenedbeganswamcarriedstudiedfinished动词一般过去时，表示过去发生事；动词一般过去时，表示过去发生事；bebe用用waswas或用或用were,have,haswere,have,has变变hadhad；谓语动词过去式，过去时间坐标志；谓语动词过去式，过去时间坐标志；一般动词加一般动词加-ed-ed，若是特殊得硬记。，若是特殊得硬记。否定句很简单，主语之后否定句很简单，主语之后didndidnt t添；添；疑问句也不难，疑问句也不难，diddid放在主语前；放在主语前；如果谓语之前有如果谓语

15、之前有diddid，谓语动词需还原；，谓语动词需还原；动词若是动词若是was,were,was,were,否定就把否定就把notnot添。添。返回上页返回首页6、Exercises III.句型转换 They came to China in 1990.(变一般疑问句)_ they _ to China in 1990?2.I was ill for two days last week?(同上)_ you ill for two days last week?3.The twins go to school on foot every day.(同上)_ the twins _ to sch

16、ool on foot every day?4.She washed the clothes last Sunday.(变否定句)She _ _ the clothes last SundayDidcomeWere Do godidntwash 5.She is going to go shopping tomorrow.(变否定句)_ 6.My mother likes her students.(变一般疑问句)_ 7.Do you watch TV on Sunday?(用last Sunday 改写成过去时态的句子)_ 8.Wei Hua bought a new pen yesterd

17、ay.(变否定句)She _ _ a new pen yesterday.She isnt going to go shopping tomorrow.Does your mother like her students?Did you watch TV last Sunday?didnt buy 用括号里动词的适当形式填空。用括号里动词的适当形式填空。1.He _(read)that book last week.2.Last night he _(arrive)just in time for the show.3.Mary _(marry)Thomas yesterday.4.Tom _

18、(show)us where to sit at the meeting yesterday.5.Last summer we _(visit)Uncle Jack.6.It _(rain)almost every day last month.7.John _(like)to play piano when he was in secondary school.8.Betty _(work)hard all last year.9.We _(change)the color of our uniforms last Christmas.10.Last year Frances _(buy)h

19、er mother a pretty watch for her birthday.readarrivedmarriedshowedvisitedrainedlikedworkedchangedbought11.11.They _They _(not watch)TV just now.(not watch)TV just now.12.They _(carry)water for Grandpa Liu 12.They _(carry)water for Grandpa Liu three days ago.three days ago.13.Mike and Jack _(make)the

20、 model 13.Mike and Jack _(make)the model plane last month.plane last month.14._ your friends _(have)a good time 14._ your friends _(have)a good time in the park that day?in the park that day?15.My father _(go)to Beijing a week ago.15.My father _(go)to Beijing a week ago.16._ Mary _(study)at the No.1

21、 Middle 16._ Mary _(study)at the No.1 Middle School the year before last?School the year before last?17.His parents _(not go)out for a walk 17.His parents _(not go)out for a walk after supper yesterday.after supper yesterday.18.Where _(be)Mei Fang last night?18.Where _(be)Mei Fang last night?didnt w

22、atchdidnt watchcarriedcarriedmademadeDid Did havehavewentwentDidDid studystudydidnt godidnt gowaswas用括号内所给动词的一般过去时填空：用括号内所给动词的一般过去时填空：I _(have)a good day at work today.The meeting _(go)well this morning.Bob _(not be)there.He _(oversleep)because he _(not hear)the alarm.Lunch _(be)terrible.We _(try)th

23、e new French restaurant in the town center.The food _(taste)awful.This afternoon I _(phone)Bill in America.He _(tell)me weve got a new contract there.It _(be)an awful drive home.The traffic _(be)terrible.hadwentwas notoversleptdidnt hearwastriedtastedphonedtoldwaswas I.改错题改错题 How is Jane yesterday?_

24、 He gets to school at six yesterday._ He often goes home at 6:00 last month._ I can fly kites seven years ago._ Did you saw him just now._ Tom wasnt watch TV last night._ I did my homework later._ He wait for you three hours ago._ Who find it just now?_ wasgotwentcouldseedidntwill do(am going to do)

25、waitedfound根据要求改写下列句子。1.They had a meeting yesterday.(改为一般疑问句)2.Mrs Black does some cleaning every Sunday.(改为一般疑问句)3.Im going to turn on the radio.(改为否定句)4.There were no classes last Saturday afternoon.(改为反意疑问句)5.Those students did their best.(改为否定句)6.It was November 10th the day before yesterday.（向

26、划线部分提问）7.My brother went to Shanghai three days ago.（向划线部分提问）8.They are going to visit the Summer Palace.（向划线部分提问）Did they have a meeting yesterday?Does Mrs Black do some cleaning every Sunday?Im not going to turn on the radio.There were no classes last Saturday afternoon,were there?Those students d

27、idnt do their best.What was the date the day before yesterday?When did your brother go to Shanghai?What are they going to do?1._ you _(remember)to buy the oranges?2.Who _(invent)the computer.3.We _(go)to the cinema last night.The film _(be)very good.4.What time _ you _(get)to school this morning?5.J

28、im _(do)a lot yesterday.He _(go)shopping and _(cook)supper.返回练习返回练习订正答案订正答案1.Did you remembered(remember)to buy the oranges?2.Who invented (invent)the computer.3.We went (go)to the cinema last night.The film was (be)very good.4.What time did you got (get)to school this morning?5.Jim did (do)a lot ye

29、sterday.He went (go)shopping and cooked (cook)supper.返回首页返回首页返回上页返回上页返回练习返回练习1.He usually gets up early in the morning.But_late today.2.She usually works from 8 a.m.to 5 p.m.But yesterday _3._ on Sundays.They went to the park last Monday.4._at breakfast.But yesterday he didnt read the newspaper.订正答案

30、订正答案返回练习返回练习1.He usually gets up early in the morning.But he got up late today.2.She usually works from 8 a.m.to 5 p.m.But yesterday she worked from 8 a.m.to 6 p.m.3.They often go to the park on Sundays.They went to the park last Monday.4.He reads the newspaper at breakfast.But yesterday he didnt re

31、ad the newspaper.返回首页返回首页返回练习返回练习返回上页返回上页PRACTISE改写句子：改写句子：1、Lucy did her homework at home.（改否定句）（改否定句）Lucy _ _ her homework at home.2、He found some meat in the fridge.（变一般疑问句（变一般疑问句)_ he _ _ meat in the fridge?3、She stayed there for a week.（对划线部分提问）（对划线部分提问）_ _ _ she _ there?4、There was some orange

32、 in the cup.（变一般疑问句（变一般疑问句)_ there _ orange in the cup?didnt do Did find any How long did stay Was anyThats great4.There was some orange in the cup.（变一般疑问句（变一般疑问句)_ there _ orange in the cup?3.She stayed there for a week.（对划线部分提问）（对划线部分提问）_ _ _ she _ there?改写句子：改写句子：1.Lucy did her homework at home.（改否定句）（改否定句）Lucy _ _ her homework at home.2.He found some meat in the fridge.（变一般疑问句（变一般疑问句)_ he _ _ meat in the fridge?