摘要：一般过去时 A.构成形式:主语+动词的过去式+其他. 注意:没有be动词的否定句和疑问句中.用didn’t否定和用did提问后.动词一定要用原形. B.判断依据:(1)be动词是was.were,有表示过去的时间状语.现在学过的常用的表示过去的时间状语有:just now.a moment.yesterday.last week.last night.last weekend.last year.last month.three days ago.two weeks ago.five years ago- C.句型变换: 肯定句 否定句 一般疑问句及回答 I was a teacher five years ago. I wasn’t a teacher five years ago. ---Were you a teacher five years ago? ---Yes, I was. / No, I wasn’t. They played many games yesterday. They didn’t play many games yesterday. Did they play many games yesterday? Yes, they did. / No, they didn’t. 练一练: A.用动词的适当形式填空. 1) It Ben’s birthday last Friday. 2) We all a good time last night. 3) He high on last Sports Day. 4) Helen a cow on Friday. 5) She likes newspapers, but she a book yesterday. 6) He football now, but they basketball just now. 7) Jim’s mother trees just now. 8) they the floor on Sunday? No, they . 9) I a cartoon on Monday. 10) We to school on Sunday. B.按要求改写句子. 1) My father came to the shop just now.My father to the shop just now. 2) I watched TV last night.(改为一般疑问句.并作否定回答) --- you TV last ? --- , . 3) Their teacher told them a story yesterday. their teacher them yesterday? 4) They were on the farm last Saturday.They on the farm last Saturday. 5) David and Liu Tao did their homework together a moment ago. David and Liu Tao homework together .

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