初中英語(yǔ)一般過(guò)去時(shí)（ppt課件）

1、一般過(guò)去,1,學(xué)習(xí)交流課件,什么是一般過(guò)去時(shí)？,一般過(guò)去時(shí)表示過(guò)去某個(gè)時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)。常和表示過(guò)去的時(shí)間連用。,我每天去上學(xué)。 我昨天去上學(xué)。 他每天下午都去打籃球。 他上星期一打籃球。,如：last week, yesterday等.,I went to school yesterday.,2,學(xué)習(xí)交流課件,所有時(shí)態(tài)都是通過(guò) 動(dòng)詞 變化來(lái)表現(xiàn)的,3,學(xué)習(xí)交流課件,I _ 12 years old this year.,我去年11歲.,I _ 11 years old last year.,He _ in Beijing now.,他昨天在上海。,He _ in Shanghai

2、yesterday.,他現(xiàn)在在北京。,Please look at the sentences,我今年12歲.,am,was,is,was,4,學(xué)習(xí)交流課件,They _ in China today.,他們今天在中國(guó)。,They _ in Japan yesterday.,他們昨天在日本。,are,were,am/ is,was,are,were,5,學(xué)習(xí)交流課件,每天早餐我吃雞蛋和牛奶。,I _ eggs and milk for breakfast every morning.,昨天早餐我吃面條。,I _ noodles for breakfast yesterday morning.,

3、他每天都吃水果。,He _ fruit every day.,昨天他吃了3個(gè)蘋(píng)果。,He _ 3 apples yesterday.,have/ has,had,have,has,had,had,6,學(xué)習(xí)交流課件,I get up at 6:30 every morning. I _ up at 9:00 last Sunday.,He plays football every afternoon. He _ basketball yesterday afternoon.,動(dòng)詞原形、第三人稱單數(shù),動(dòng)詞過(guò)去式,got,played,7,學(xué)習(xí)交流課件,They dont watch TV in t

4、he evening. They _ TV last night.,She doesnt play basketball after school. She _ basketball after school yesterday.,Do you go to school on foot every day? _ you _ to school on foot yesterday.,Does he go to school by bus every day? _ he _to school by bus yesterday?,dont/ doesnt,do/ does,didnt,did,did

5、nt watch,didnt play,Did,Did,go,go,8,學(xué)習(xí)交流課件,謂語(yǔ)構(gòu)成,1.動(dòng)詞 be 2.動(dòng)詞 have, has 3.助動(dòng)詞do, does 4.行為動(dòng)詞用過(guò)去式,was , were,had,did,一般過(guò)去時(shí)以動(dòng)詞的過(guò)去式來(lái)表示，沒(méi)有人稱和數(shù)的變化.(was,were除外),I went to school yesterday. They went to school yesterday.,9,學(xué)習(xí)交流課件,構(gòu)成規(guī)則,例詞,1. 一般在動(dòng)詞原形末尾加-ed look looked play played start started 2. 結(jié)尾是 e 的動(dòng)詞加 -

6、d live lived hope hoped use used,3. 末尾只有一個(gè)輔音字母的重讀 閉音節(jié)詞，先雙寫(xiě)這個(gè)輔音字 母，再加-ed,stop stopped plan planned trip tripped,4. 結(jié)尾是“輔音字母+y”的動(dòng)詞， 先變“y”為“i”再加-ed,study studied carry carried,規(guī)則動(dòng)詞過(guò)去式的構(gòu)成,10,學(xué)習(xí)交流課件,不規(guī)則動(dòng)詞表,Infinitive Past tense am is was are were begin begun break broke bring brought build built buy boug

7、ht can could,Infinitive Past tense catch caught come came do did draw drew drink drank drive drove eat ate fall fell,11,學(xué)習(xí)交流課件,用 法,1.表示過(guò)去某個(gè)時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)。 He was here yesterday. My father was at work yesterday afternoon.,2.表示過(guò)去經(jīng)常或反復(fù)發(fā)生的動(dòng)作,常與often，always等表示頻度的 間狀語(yǔ)連用：,I often got up very early at that t

8、ime.,12,學(xué)習(xí)交流課件,3.表示已故人所做的事情。,Lei Feng did good deeds in his life. 雷鋒做了一生的好事。,4. 表示過(guò)去所發(fā)生的一系列的動(dòng)作 。,Miss Liu got up at seven oclock this morning, dressed, had breakfast, and went to work.,13,學(xué)習(xí)交流課件,常用時(shí)間,常與一般過(guò)去時(shí)態(tài)連用的時(shí)間有：,yesterday yesterday morning (afternoon, evening) last night (week, month, year) two

9、days ago, a week ago, three years ago in 1990, (in 1998),14,學(xué)習(xí)交流課件,1.與ago 連用： a moment two minutes three hours five days one week six months four years,ago,用于一般過(guò)去時(shí)的時(shí)間狀語(yǔ),15,學(xué)習(xí)交流課件,last,time night week month year Monday,yesterday,morning afternoon evening,the day before yesterday,2.與last 連用,3.與yesterd

10、ay 連用：,16,學(xué)習(xí)交流課件,4.與one 連用：,one,morning evening day Monday afternoon,5.與that 連用：,that,morning winter day year,17,學(xué)習(xí)交流課件,just now in the old days in those days in 1980 the other day at that time once upon a time,6.其他時(shí)間狀語(yǔ)：,18,學(xué)習(xí)交流課件,一般過(guò)去時(shí)的否定句 :動(dòng)詞原形前加助動(dòng)詞did not(didnt).,主語(yǔ)+didnt+動(dòng)詞原形,I _ them the news.,

11、I _ (tell) them the news yesterday.,didnt tell,told,19,學(xué)習(xí)交流課件,一般過(guò)去時(shí)的一般疑問(wèn) :在句首加助動(dòng)詞did,Did+主語(yǔ)+動(dòng)詞原形？,They _(finish) their work at four. 一般疑問(wèn)句:,_ they _ their work at four? Yes, they _. No, they _.,finished,Did,finish,did,didnt,20,學(xué)習(xí)交流課件,一般過(guò)去時(shí)的特殊疑問(wèn),疑問(wèn)詞+did+主語(yǔ)+動(dòng)詞原形？,They finished their work at four.,A,B,

12、對(duì)劃線部分提問(wèn) A: B:,What did they do at four?,When did they finish their work?,21,學(xué)習(xí)交流課件,T,注意,1.外加助動(dòng)詞did后,動(dòng)詞須返回原形。,Did he went to school yesterday? Did he go to school yesterday?,F,2.簡(jiǎn)略回答用助動(dòng)詞did/didnt代替動(dòng)詞。,Did he find the boy yesterday? Yes, he did. No, he did not (didnt).,22,學(xué)習(xí)交流課件,動(dòng)詞過(guò)去式轉(zhuǎn)換練習(xí) 將下列動(dòng)詞變?yōu)檫^(guò)去式,返

13、回上頁(yè),訂正答案,1. look2. live3. stop 4. carry5. hope6. trip 7. call 8. finish9. want 10.are 11. go12.have e 16.say17.see18.put 19.eat20.take21.read,23,學(xué)習(xí)交流課件,返回上頁(yè),返回首頁(yè),返回練習(xí),動(dòng)詞過(guò)去式轉(zhuǎn)換練習(xí) 答 案,1. look looked2. live lived3. stop stopped 4. carry carried5. hope hoped6. trip tripped 7. call called8. finish finishe

14、d 9. want wanted 10.are were11.go went12.have had 13.do did14.get e came 16.say said 17.see saw18.put put 19.eat ate20.take took21.read read,24,學(xué)習(xí)交流課件,1. look 2. live 3. stop 4. go 5. hope 6. trip 7. call 8. eat 9. want 10. are,11. go 12. have 13. do 14.get 15. come 16. say 17.see 18. put 19. read20

15、.take,looked,lived,stopped,went,hoped,tripped,called,ate,wanted,were,went,has,did,got,came,said,saw,put,read,took,寫(xiě)出下列動(dòng)詞的過(guò)去式,25,學(xué)習(xí)交流課件,21.buy 22.sing 23.hear 24.make 25. find 26.break 27.think 28.fall 29.write 30.be,bought,made,found,broke,thought,fell,wrote,was/were,sang,heard,26,學(xué)習(xí)交流課件,Exercises,1

16、.I _ the number down on a piece of paper a moment ago. A. write B. writed C. wrote D. writing 2. Everything _ ready before Father came. A. were B. was C. is D. are,C,B,27,學(xué)習(xí)交流課件,3.He always _me last term. A. helped B. helps C. helping D. help,A,28,學(xué)習(xí)交流課件,_ you _ (remember) to buy the oranges? 2.Who

17、_ (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.Jim _ (do) a lot yesterday. He _ (go) shopping and _ (cook) supper.,Did,remember,invented,went,was,did,get,用動(dòng)詞的適當(dāng)時(shí)態(tài)填空,did,went,cooked,29,學(xué)習(xí)交流課件,6. He usually

18、_ (get) up at 6 in the morning. Look! He _ (get) up now. But yesterday he _ (get) up very late, so he _ (go) to school late. He _ (be) late for school.,gets,is getting,got,went,was,30,學(xué)習(xí)交流課件,1.Lucy did her homework at home. (改否定句) Lucy _ _ her homework at home. 2.He found some meat in the fridge. (變一般疑問(wèn)句) _ he _ _ meat