there-be句型過(guò)去式.ppt

1、一般過(guò)去時(shí),1.概念：,(1)過(guò)去某個(gè)時(shí)間里發(fā)生的動(dòng)作或狀態(tài)；,(2)過(guò)去習(xí)慣性、經(jīng)常性的動(dòng)作、行為；,2.時(shí)間狀語(yǔ)(表示過(guò)去的關(guān)鍵詞)：,yesterday 昨天 yesterday morning 昨天早上 yesterday afternoon 昨天下午 yesterday evening 昨天晚上 the day before yesterday 前天 in 1989 在1989年 just now 剛才 at the age of 5 在5歲 one day 一天 once upon a time 曾經(jīng),2.時(shí)間狀語(yǔ)(表示過(guò)去的關(guān)鍵詞)：,11. last night 昨晚 12.

2、last week 上周 13. last month 上個(gè)月 14. last year 去年 15. last Sunday 上個(gè)星期天 16. last weekend 上個(gè)周末 17. last winter 去年冬天 18. ago 以前 19. long ago 很久以前 ,3.基本結(jié)構(gòu),be動(dòng)詞的過(guò)去式 am - was is - was are - were,行為動(dòng)詞 的過(guò)去式 例如： do - did 做 say - said 說(shuō) feel-felt 感覺(jué),4.否定形式,was + not=wasnt 不是 were + not=werent 不是,在行為動(dòng)詞前加didnt，

3、同時(shí)還原行為動(dòng)詞。 例如: didnt feel didnt tell,5.肯定句 :主語(yǔ)+動(dòng)詞過(guò)去式,(1) I went there by bus. (2) You went there by bus. (3) He went there by bus. (4) She went there by bus. (5) We went there by bus. (6) They went there by bus. 注: go-went 去(過(guò)去式),6.否定句:主語(yǔ)+ didnt+動(dòng)詞原形,(1) I didnt go there by bus. (2) You didnt go ther

4、e by bus. (3) He didnt go there by bus. (4) She didnt go there by bus. (5) We didnt go there by bus. (6) They didnt go there by bus. They didnt go there by bus.,7.一般疑問(wèn)句：,第一種： was或were放于句首； was +主語(yǔ) +其它 were +主語(yǔ) +其它,疑問(wèn)句: was +主語(yǔ) +其它 were +主語(yǔ) +其它,(1) Were you there? Yes, I was. / No, I wasnt. (2) Was h

5、e there? Yes, he was. / No, he wasnt. (3) Was she there? Yes, she was. / No, she wasnt. (4) Were we there? Yes, you were. / No, you werent. (5) Were they there? Yes, they were. / No, they werent.,7.一般疑問(wèn)句：,第二種： 用助動(dòng)詞do的過(guò)去式did提問(wèn)，同時(shí)還原行為動(dòng)詞。 （前面的助動(dòng)詞did已經(jīng)用了過(guò)去式，后面的動(dòng)詞就不用再變成過(guò)去式了，而是用動(dòng)詞原形）。 Did+主語(yǔ)+動(dòng)詞原形,疑問(wèn)句: Did

6、+主語(yǔ)+動(dòng)詞原形,(1) Did I go there by bus? Yes, you did. / No, you didnt. (2) Did you go there by bus? Yes, I did. / No, I didnt. (3) Did he go there by bus? Yes, he did. / No, he didnt. (4) Did she go there by bus? Yes, she did. / No, she didnt. (5) Did we go there by bus? Yes, we did. / No, we didnt. (6)

7、 Did they go there by bus? Yes, they did. / No, they didnt.,(1)What did(助動(dòng)詞,沒(méi)意義) you do(做) yesterday? 你昨天做了什么？ (2)How long did (助動(dòng)詞,沒(méi)意義) you stay(待)there? 你在那里待了多久？ (3)Did (助動(dòng)詞,沒(méi)意義) you sleep(睡覺(jué)) well last night? 你昨晚睡得好嗎？ (4)The baby cried(哭的過(guò)去式) all night. 寶寶哭了一夜。,例句:,8.there be 句型(單數(shù)),（1）肯定句： Ther

8、e was an apple on the table last night. 否定句： There wasnt an apple on the table last night. 疑問(wèn)句： Was there an apple on the table last night? 回答： Yes, there was./ No, there wasnt.,8.there be 句型(復(fù)數(shù)),（2）肯定句： There were some apples on the table last night. 否定句； There werent any apples on the table last night. 疑問(wèn)句： Were there any apples on the table last night? 回答； Yes, there were./ No, there werent. 注意： some 用于肯定句 any用于否定句和疑問(wèn)句,一般過(guò)去時(shí)口訣,一般過(guò)去時(shí)并不難，表示過(guò)