Unit 7 语法讲解&练习（一般过去时课件广东省广州 2024-2025学年沪教版（2024）七年级英语上册

Unit 7 Fun after school Grammar 一般过去时 一般过去时 一、用法 表示在过去某个时间所发生的动作或所处的状态。 在过去一段时间内的经常性或习惯性动作。 表示主语过去的特征或性格。 二、标识词 yesterday, last year/night, an hour ago, in 2002, just now, a moment ago等 三、谓语动词 be型：was/were 实义动词型：实义动词过去式 四、动词过去式变化规则 一般情况下直接加-ed 以不发音的e结尾的只在词尾加-d 以辅音字母+y结尾的，变y为i再加-ed 以重读闭音节结尾且末尾只有一个辅音字母的动词，要双写末尾的辅音字母再加-ed 五、部分不规则动词的过去式变化规则 过去式与原形一样：put-put let-let 遇见i改为a：swim-swam sing-sang 中间去e，末尾加t：feel-felt keep-kept 把i变为o：ride-rode write-wrote ow变为ew：know-knew grow-grew 以d结尾，把d变成t：send-sent spend-spent 六、句式结构 （一）be动词 肯定式：主语+was/were+其他. 否定式：主语+was/were+not+其他. 一般疑问句：Was/Were+主语+其他？ （二）实义动词 肯定式：主语+实义动词过去式+其他. 否定式：主语+didn't+实义动词原形+其他. 一般疑问句：Did+主语+实义动词原形+其他？ Exercise 一、用所给词的适当形式填空。 1. He ________ (see) a film with his friends this morning. 2. They ___________ (make) a plan for the study a week ago. 3. We _________ (go) to the zoo by bus yesterday. 4. Did you _________ (visit) your friends last Spring Festival? 5. He ________ (put) away the books yesterday. made went visit put saw 6. I ___________ (sweep) the floor yesterday evening. 7. Don't _________ the house again. Mum ___________ it just now. (clean) 8. My mother ___________ (cook) dinner for us just now. 9. Mr. Green ___________ (teach) us English last year. 10. What _____ you _____ (do) last night? clean cleaned cooked taught swept did do 二、按要求改写句子，每空一词 1. 上周末他们去公园了吗？ ____ they ______ to the park last Sunday? 2. 昨天我爸爸给我买了一辆自行车。 My father _______ a bike _____ me yesterday. 3. 三天前我收到了你的礼物。 I _________ a gift from you three days ago. 4. 为什么你昨晚没有看电视？ Why ____ you _____ TV last night? 5. 我哥哥昨天就完成他的作业。 My brother ______ _______ his homework yesterday. Did go bought to received didn’t watch finished doing 三、单项选择。 1. —What did you do after school yesterday? —I _______ basketball with my friends. A. play B. played C. will play 2. —When _______ your brother _______ back? —About half an hour ago. A. did; come B. had; come C. does; come 3. The famous professor _______ to our school to give us a speech in May, 2015. A. comes B. came C. was coming 4. Our teacher, Miss Chen, _______ English on the radio the day before yesterday. A. teaches B. taught C. will teach 5. —When _______ you _______ to learn to skate? —Five years ago. A. do; start B. will; start C. did; start 6. —How nice the skirt is! How much is it? —It _______ me 500 yuan. A. spent B. cost C. bought 7. Tom _______ the piano every day when he was in primary school. A. plays B. played C. was playing 8. -- ___ you ____ the training for volunteers last week? -- No. I went to an important meeting. A. Do; join B. Did; joined C. Did; join 9. --- Where did you go last winter?   ---I ___ to London with my family. A. go  B. was going C. went  10. -- The bread is really delicious. -- Thank you. I ___ it myself. A. will make  B. made C. make 11. There ___ six students in the English Club at first, but now there are more than 20 students in it. A. were  B. was   C. are 12. They don’t live here now. They ___ to Guangzhou last month. A. move   B. are moving     C. moved      13. Please tell me what you ___ from the speech yesterday. A. learn  B. learnt   C. learns 14. I _____ late for school this morning because I _____ late last night. A. was; stayed up   B. were; stayed up     C. was; stay up    15. She __ the key on the table, but now there is nothing on it.   A. will put B. puts C. put $$