一般過去時(shí)課件PPT60278.ppt

1、一般過去時(shí),動(dòng)詞的過去式,1. 表示過去某個(gè)時(shí)間發(fā) 生的動(dòng)作或存在的狀態(tài)。 2. 表示過去經(jīng)常或 反復(fù)發(fā)生的動(dòng)作。,1.(the day before) yesterday 2.last night / week 3.two days ago 4.in 2000 / just now,wash the clothes row a boat visit grandparents answer the phone clean the room water the flower watch TV play the football climb a mountain return learn chin

2、ese jump,動(dòng)詞的過去式之規(guī)則變化,washed the clothes rowed a boat visited grandparents answered the phone cleaned the room watered the flower watched TV played the football climbed a mountain returned learned chinese jumped,go to a park go swimming go fishing go hiking go skiing go ice-skating,go to a park went

3、to a park go swimming went swimming go fishing went fishing go hiking went hiking go skiing went skiing go ice-skating went ice-skating,fly kites read a book sing and dance eat good food take pictures buy presents see elephants swim do am/is are study,fly kites flew kites read a book read a book sin

4、g and dance sang and danced eat good food ate good food take pictures took pictures buy presents bought presents see elephants saw elephants swim swam do did am/is was are were,動(dòng)詞的過去式,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，先雙寫這個(gè)輔音字母，再加ed .,work ,worked,change ,changed,prefer ,preferred,stop ,stop

5、ped,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. do-did am/is-was,什么是一般過去時(shí)？,動(dòng)詞的一般過去時(shí)態(tài)表示過去發(fā)生的 動(dòng)作、情況或存在的狀態(tài)。,定義,所有時(shí)態(tài)都是通過 動(dòng)詞 變化來表現(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。,Be動(dòng)詞的過去時(shí)態(tài)變化,我今年12歲.,am,was,is,was,Th

6、ey _ in China today.,他們今天在中國。,They _ in Japan yesterday.,他們昨天在日本。,are,were,am/ is,was,are,were,一、用be動(dòng)詞的適當(dāng)形式填空 1.I _ an English teacher now. 2.She _ happy yesterday. 3.They _ glad to see each other last month. 4.Helen and Nancy _ good friends. 5.The little dog _ two years old this year.,am,was,were,a

7、re,is,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)蘋果。,He _ 3 apples yesterday.,have/ has,had,have,has,had,had,I get up at 6:30 every morning. I _ up at 9:00 last Sunday.,He plays football e

8、very 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)詞過去式,got,played,did,They dont watch TV in the evening. They _ TV last night.,She doesnt play basketball after school. She _ basketball after school yesterday.,Do you go

9、 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,一、用行為動(dòng)詞的適當(dāng)形式填空 1. He _ (live) in Wuxi two years ago. 2. The cat _ (eat) a bird last night.

10、3. We _ (have) a party last Halloween. 4. I _ (make) a model ship with Mike yesterday. 5. They _ (play) chess in the classroom last PE lesson. 6. My mother _ (cook) a nice food last Spring Festival. 7. The girls _ (sing) and _ (dance) at the party yesterday. 8._ she go to work by bike? Yes, she did.

11、,lived,ate,had,made,played,cooked,sang,danced,Did,在過去某一時(shí)間內(nèi)發(fā)生的動(dòng)作：,He got home at ten oclock last night.,用法,last,night week month Monday,yesterday,morning afternoon evening,the day before yesterday,信號(hào)詞 1.與last 連用,2.與yesterday 連用：,行為動(dòng)詞一般過去時(shí)的否定式,一般過去時(shí)的否定式是在動(dòng)詞原形前加助動(dòng)詞did not (didnt).,主語+didnt+動(dòng)詞原形,I _ the

12、m the news.,I _ (tell) them the news yesterday.,didnt tell,told,行為動(dòng)詞一般過去時(shí)的疑問式,一般過去時(shí)的一般疑問式在句首加助動(dòng)詞did,Did+主語+動(dòng)詞原形？,They _(finish) their work at four. 一般疑問句:,_ they _ their work at four? Yes, they _. No, they _.,finished,Did,finish,did,didnt,行為動(dòng)詞一般過去時(shí)的疑問式,一般過去時(shí)的特殊疑問式,疑問詞+did+主語+動(dòng)詞原形？,They finished thei

13、r work at four.,A,B,對(duì)劃線部分提問 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)詞須打回原形。,Did he went to school yesterday? Did he go to school yesterday?,F,2.簡略回答用助動(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).,Exercises,1.I _ pict

14、ures in the park last weekend. A.take B.took C.was D.draw 2. Did you _football yesterday. A. play B. played C. were D. are,B,A,3.He always _me last term. A. helped B. helps C. helping D. help 4.Where did you _last Monday? A.went B.go C.do D.did,A,B,一、句型轉(zhuǎn)換 1. The children had a good time in the park.

15、 否定句：_ 一般疑問句：_ 對(duì)劃線部分提問：_ 2. There were about nine hundred people at the cinema. 否定句：_ 一般疑問句：_ 對(duì)劃線部分提問：_,一、句型轉(zhuǎn)換 1. The children had a good time in the park. 否定句：The children did not have a good time in the park. 一般疑問句：Did the children have a good time in the park? 對(duì)劃線部分提問：Where did the children have

16、a good time? 2. There were about nine hundred people at the cinema. 否定句：There were not about nine hundred people at the cinema. 一般疑問句：Were there about nine hundred people at the cinema? 對(duì)劃線部分提問：How many people at the cinema?,3. Ann did her homework yesterday evening. 否定句：_ 一般疑問句：_ 對(duì)劃線部分提問：_ 4. Last

17、week I read an English book. 否定句：_ 一般疑問句：_ 肯定/否定回答：_ 對(duì)劃線部分提問：_,5. My brother was in the park just now. 否定句：_ 一般疑問句：_ 對(duì)劃線部分提問： _,_ you _ (remember) to buy the oranges yesterday? 2.Who _ (play) computer games yesterday. 3.We _ (go) to the cinema last night. The film _ (be) very good. 4.What time _ you

18、 _ (get) to school this morning? 5.Jim _ (do) a lot yesterday. He _ (go) shopping and _ (cook) supper.,Did,remember,played,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 s