there-be句型過去式.ppt

1、一般過去時,1.概念：,(1)過去某個時間里發(fā)生的動作或狀態(tài)；,(2)過去習(xí)慣性、經(jīng)常性的動作、行為；,2.時間狀語(表示過去的關(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.時間狀語(表示過去的關(guān)鍵詞)：,11. last night 昨晚 12.

2、last week 上周 13. last month 上個月 14. last year 去年 15. last Sunday 上個星期天 16. last weekend 上個周末 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動詞的過去式 am - was is - was are - were,行為動詞 的過去式 例如： do - did 做 say - said 說 feel-felt 感覺,4.否定形式,was + not=wasnt 不是 were + not=werent 不是,在行為動詞前加didnt，

3、同時還原行為動詞。 例如: didnt feel didnt tell,5.肯定句 :主語+動詞過去式,(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(過去式),6.否定句:主語+ didnt+動詞原形,(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.,7.一般疑問句：,第一種： was或were放于句首； was +主語 +其它 were +主語 +其它,疑問句: was +主語 +其它 were +主語 +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.,7.一般疑問句：,第二種： 用助動詞do的過去式did提問，同時還原行為動詞。 （前面的助動詞did已經(jīng)用了過去式，后面的動詞就不用再變成過去式了，而是用動詞原形）。 Did+主語+動詞原形,疑問句: Did

6、+主語+動詞原形,(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(助動詞,沒意義) you do(做) yesterday? 你昨天做了什么？ (2)How long did (助動詞,沒意義) you stay(待)there? 你在那里待了多久？ (3)Did (助動詞,沒意義) you sleep(睡覺) well last night? 你昨晚睡得好嗎？ (4)The baby cried(哭的過去式) 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用于否定句和疑問句,一般過去時口訣,一般過去時并不難，表示過