1、英語(yǔ)多媒體課件,語(yǔ)法訓(xùn)練,過(guò)去時(shí),過(guò)去時(shí)是用來(lái)表述過(guò)去事情的，在英語(yǔ)里表述過(guò)去的事情必須用過(guò)去時(shí)，過(guò)去時(shí)是通過(guò)動(dòng)詞詞尾的變化來(lái)實(shí)現(xiàn)的。,一般過(guò)去時(shí)態(tài)（The Simple Past Tense)介紹,1.定義： 一般過(guò)去時(shí)態(tài)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)間狀語(yǔ)連用；也表示過(guò)去經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作，常和表示頻度的時(shí)間狀語(yǔ)連用。 2.時(shí)間狀語(yǔ)：yesterdaylast night in 1990two days ago 等 3.頻度副詞：often, usually, always 等 eg: I often play it in 1990.,用 法,1、表示過(guò)去某個(gè)時(shí)

2、間發(fā)生的動(dòng)作或存在的狀態(tài)。 He was here yesterday. I got up at six thirty yesterday morning. She was at work yesterday afternoon. Did you have a good time last summer?,2、表示過(guò)去經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作。 My father often went to work by bus last year. When I was a child, I often listened to music.,1) 一般情況加-ed staystayed 2) 以e為接尾的加-

3、d likeliked 3) 以輔音字母加y為結(jié)尾的去y加-ied studystudied 4) 重讀閉音節(jié)結(jié)尾只有一個(gè)輔音字母 雙寫(xiě)這個(gè)輔音字母再加-ed stopstopped,過(guò)去式變化規(guī)則,清念 /t/ ,元濁/d/ ; /t/ /d/ 之后念/id/,規(guī)則動(dòng)詞詞-ed的讀音,說(shuō)明： 1、清念 /t/ ，即 ed 在清輔音后面念 /t/ ,例： finished helped passed cooked 2、元濁 /d/ ,即 ed 在元音，濁輔音后面念 /d/ , 例：borrowed enjoyed called moved 3、/t/ /d/ 之后念 /id/ 例： wante

4、d shouted needed counted,get-got go -went is - was are - were take -took make - made say - said see - saw tell - told buy - bought bring - brought am - was,不規(guī)則變化,come -came can-could may - might leave - left read - read do -did eat - ate have - had write -wrote put -put think - thought hear - heard,

5、不規(guī)則變化,sing -sang break - broke may - might leave - left fall - fell find - found has - had sit -sat,不規(guī)則變化,動(dòng)詞過(guò)去式,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,looked,wanted,stopped,went,hoped,tripped,called,ate,lived,were,went

6、,had,did,got,came,said,17.see 18. put,19. write20.take 21.read 22.buy 23.sing 24.hear 25.make 26. fall 27.see 28. find 29.break 30.think,動(dòng)詞過(guò)去式,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。 否定句式很簡(jiǎn)單，主語(yǔ)之后didnt添； 疑問(wèn)句式也不難，did放在主語(yǔ)前； 謂語(yǔ)之前有did，謂語(yǔ)動(dòng)詞需還原； 動(dòng)詞若是was,were

7、, 否定就把not添。,思考？,一般現(xiàn)在時(shí)與一般過(guò)去時(shí)有什么不同呢？,she waited for me.,She waits for me.,He watches TV.,It dances happily.,He plays basketball.,She goes to school.,He watched TV.,It danced happily.,He played basketball.,She went to school.,現(xiàn)在與過(guò)去,I am twelve years old.,I was eleven years old.,He is in Beijing now.,He

8、 was in Shanghai yesterday.,They are in China today.,They were in Japan yesterday.,小結(jié)：,Please look at the following sentences,He likes playing basketball.) He plays basketball every day. It rained yesterday. He couldnt play basketball.) He played ping-pong ball yesterday.,1)He talked to the teacher

9、yesterday. 2)We all liked him very much. 3)Tom asked a policeman for help. 4)I finished my homework at nine oclock. 5) They cleaned their classroom together yesterday.,過(guò)去時(shí)一般疑問(wèn)句： Tom likes basketball. Does he like football? Yes, he does. / No, he doesnt. He liked football three years ago. Did he like

10、 football three years ago? Yes, he did. / No, he didnt. 在過(guò)去時(shí)中要用did 來(lái)做助動(dòng)詞。疑問(wèn)句就是把did放在句首，然后謂語(yǔ)動(dòng)詞要變成原型。,They had a meeting last week. Everyone was here yesterday. Miss Li got to school twenty minutes ago. I did homework on Saturday afternoon.,Did they have a meeting last week? Was everyone here yesterda

11、y? Did Miss Li get to school twenty minutes ago? Did you do homework on Saturday afternoon?,而否定句就是在謂語(yǔ)動(dòng)詞前面加上didnt 然后動(dòng)詞變成原型。,They had a meeting last week. Miss Li got to school twenty minutes ago. I did homework on Saturday afternoon.,They didnt have a meeting last week. Miss Li didnt get to school tw

12、enty minutes ago. I didnt do homework on Saturday afternoon.,特殊疑問(wèn)句的練習(xí): Tim played football last Sunday afternoon. 1) Who played football last Sunday afternoon? 2) What did Tim do last Sunday afternoon? 3) When did Tim play football?,過(guò)去時(shí)的特殊疑問(wèn)句 1)My parents studied in the USA When they were young. 2)T

13、he twins learned Chinese in Beijing for two years.,一般過(guò)去時(shí)態(tài)練習(xí) 用動(dòng)詞的過(guò)去式填空,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.Jim _(do) a lot yesterday. He_(go) shopping and_

14、(cook) supper.,一般過(guò)去時(shí)態(tài)練習(xí) 用動(dòng)詞的過(guò)去式填空,1. Did you remember (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 get (get) to school this morning? 5.Jim did (do) a lot yesterday. He went (go) shopping

15、 and cooked (cook) supper.,PRACTISE,改寫(xiě)句子： 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 in the fridge? 3、She stayed there for a week.（對(duì)劃線部分提問(wèn)） _ _ _ she _ there? 4、There was some orange in the cup.（變一般疑問(wèn)句) _ there _ or

16、ange in the cup?,didnt do Did find any How long did stay Was any,Thats great,用動(dòng)詞的正確形式填空,I often _ (eat) lunch at 12:00 last year. Did you _(play) soccer yesterday? Last night, I _(play) the guitar with my friends.,ate,play,played,4. Are the woman _(shop)? 5. Who cooked supper? Mother _ (do). 6. Nobody _(know) why he sat on a chair. 7. Look! They _(play) volleyball.,are playing,knows,did,shopping,8. I _(be) a teacher now, but I _(be) a