一般過(guò)去時(shí)ppt

1、一般過(guò)去時(shí)態(tài),什么是一般過(guò)去時(shí),動(dòng)詞的一般過(guò)去時(shí)態(tài)表示過(guò)去發(fā)生的 動(dòng)作、情況或存在的狀態(tài),行為動(dòng)詞(即實(shí)義動(dòng)詞)的過(guò)去式?jīng)]有人稱 和數(shù)的變化,所有時(shí)態(tài)都是通過(guò) 動(dòng)詞 變化來(lái)表現(xiàn)的,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 yesterday,他現(xiàn)在在北京,Please look at the sentences,我今年12歲,am,was,is,was,They _ in China today,他們今天在中國(guó),They _ i

2、n Japan yesterday,他們昨天在日本,are,were,am/ is,was,are,were,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,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,I get up at 6:30 every morning. I _ up

3、 at 9:00 last Sunday,He plays football every afternoon. He _ basketball yesterday afternoon,He does his homework every evening. He _ some reading last night,動(dòng)詞原形、第三人稱單數(shù),動(dòng)詞過(guò)去式,got,played,did,They dont watch TV in the evening. They _ TV last night,She doesnt play basketball after school. She _ basketb

4、all 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,didnt watch,didnt play,Did,Did,go,go,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

5、, 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,一般過(guò)去時(shí)的謂語(yǔ)構(gòu)成：由動(dòng)詞的過(guò)去式構(gòu)成（參看書(shū)本,規(guī)則變化 1.一般加ed,2.以e結(jié)尾加d,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,work,worked,change,changed,prefer,preferred,stop,stopped,4.以輔音字母加y 結(jié)尾的詞,先改 y為 i,再加ed,study,studied,5.不規(guī)則變化

6、.(見(jiàn)不規(guī)則動(dòng)詞表P102,規(guī)則動(dòng)詞過(guò)去式-ed的發(fā)音,1.在以清輔音結(jié)尾的規(guī)則動(dòng)詞后, -ed讀作/ t,work /w3:k,ed,t,2.在以濁輔音或原音結(jié)尾的規(guī)則動(dòng)詞后, -ed讀作/d,play /pleI,live /lIv,ed,d,ed,d,3.在以/t/或/d/結(jié)尾的規(guī)則動(dòng)詞后, -ed讀作/Id,visit /vIzIt,ed,Id,finished enjoyed shouted moved,helped wanted called needed,t,d,Id,d,d,t,Id,Id,1.在過(guò)去某一時(shí)間內(nèi)發(fā)生的動(dòng)作,He got home at ten oclock la

7、st night,2.表示過(guò)去經(jīng)?；蚍磸?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 time,用法,3.表示已故人所做的事情,Comrade Lei Feng did good deeds in his life. 雷鋒同志做了一生的好事,4. 表示過(guò)去所發(fā)生的一系列的動(dòng)作,而這一系列的動(dòng)作是從現(xiàn)在的角度來(lái)考慮的,不是從動(dòng)作相互之間的關(guān)系這一角度來(lái)考慮的,Miss Liu got up at seven oclock this morning, dressed, had breakfast, and we

8、nt to work,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),last,time night week month term Monday,yesterday,morning afternoon evening,the day before yesterday,2.與last 連用,3.與yesterday 連用,4.與one 連用,one,morning evening day Monday afternoon,5.與that 連

9、用,that,morning winter day year,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),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. carry 17. see 18. put 19. play20. listen,looked,

10、lived,stopped,went,hoped,tripped,called,ate,wanted,were,went,has,did,got,came,carried,saw,put,played,listened,寫(xiě)出下列動(dòng)詞的過(guò)去式,行為動(dòng)詞一般過(guò)去時(shí)的否定式,一般過(guò)去時(shí)的否定式是在動(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,I _ (tell) them the news yesterday,didnt tell,told,行為動(dòng)詞一般過(guò)去時(shí)的疑問(wèn)式,一般過(guò)去時(shí)的一般疑問(wèn)式在句首加助動(dòng)詞did,Did+主語(yǔ)+動(dòng)詞原形

11、,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,行為動(dòng)詞一般過(guò)去時(shí)的疑問(wèn)式,一般過(guò)去時(shí)的特殊疑問(wèn)式,疑問(wèn)詞+did+主語(yǔ)+動(dòng)詞原形,They finished their work at four,A,B,對(duì)劃線部分提問(wèn) A: B,What did they do at four,When did they finish their work,T,注意,1.外加助動(dòng)詞did后,動(dòng)詞須返回原形,D

12、id 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代替行為動(dòng)詞,Did he find the boy yesterday? Yes, he did. No, he did not (didnt,巧記動(dòng)詞過(guò)去時(shí)態(tài),動(dòng)詞一般過(guò)去時(shí)，表示過(guò)去發(fā)生的事； be用was或用were, have, has變had； 謂語(yǔ)動(dòng)詞過(guò)去式，過(guò)去時(shí)間坐標(biāo)志； 一般動(dòng)詞加-ed，若是特殊得硬記。 否定句很簡(jiǎn)單，主語(yǔ)之后didnt添； 疑問(wèn)句也不難，did放在主語(yǔ)前； 如果謂語(yǔ)之前有did，謂語(yǔ)動(dòng)詞需還

13、原； 動(dòng)詞若是was, were,否定就把not添,Exercises,1.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,3.He always _me last term. A. helped B. helps C. helping D. help,A,_ you _ (remember) to buy th

14、e 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.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,6. He usually _ (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,1.Lucy did her homework at home. (改否定句) Lucy _ _ her homework at home. 2.He found some mea