915一般过去时.doc

一般过去时一、 一般过去时的定义表示过去某个时间发生的动作或存在的状态，也表示过去经常或反复发生的动作。eg: I saw him in the street yesterday. 表示 He always went to work by bus. 表示 二、明确一般过去时常用的标志词语1. yesterday 及其构成的短语，如yesterday morning，yesterday afternoon等.2.由“时间+ago”构成的短语以及由“last+时间”构成的短语，如：five days ago（五天前），last week（上周）。eg: My family went to Beijing Zoo last week. The little girl was at school three years ago.3.由before 构成的介词短语the day before yesterday(前天)，just now（刚才），once upon a time(从前)，then(那时)等。eg:We visited the Great Wall the day before yesterday.4.in/on +过去的时间，如：in 1999 , on the morning of last Sunday. 三、一般过去时经常使用的场合1.表述过去某个时间发生的动作或存在的状态，句中常有过去的标志词语。 My parents worked in Shanghai in 2009.2.表示过去一段时间内经常或反复的动作，常与often，always等连用。 Jhon always had lunch at school last term.3.表示已故的人所做的事情。 Lao She wrote many great works in his life.4.表示过去所发生的一连串的动作。 My sister came into the room, turned on the light and watched TV.四、一般过去式谓语动词的变法规则 1.一般在动词后加 2.在以e结尾的动词后，只加 3.末尾只有一个辅音字母的重读闭音节词，先 ，再加 4.以“ +y”结尾的动词，改 再加 五、一般过去时必句型1.谓语动词是be的情况 was是am和is的过去式,were是are的过去式，所以be的过去式有人称和数的变化。 肯定句：主语+was/were+表语+其他成分 否定句：主语+was/were+not+表语+其他成分 eg:You were at home yesterday moring. You were not at home yesterday moring. were not= 一般疑问句：Was/Were+主语+表语+其他成分？ 肯定回答：Yes，主语+was/were. 否定回答：No, 主语+wasnt/werent. eg: Were you at home yesterday morning? Yes, I was. No, I wasnt.2.谓语动词是实义动词的情况 肯定结构：主语+动词的过去式+其他 否定结构：主语+did not(didnt)+动词原形+其他 一般疑问句：Did +主语+动词原形+其他？ 肯定回答：Yes，主语+did. 否定回答：No, 主语+didnt. Eg: We did clean our classroom this afternoon. Did you clean our classroom this afternoon? Yes, I did. No, I didnt.特殊疑问句：特殊疑问词+did+主语+动词原形+其他？ Eg:How did kids spend the weekend?练习题一、写出下列动词的过去式isam_ fly_ plant_ are _ drink_play_ go_ make _ does_ dance_worry_ ask _ taste_ eat_ draw_put _ throw_ kick_ pass_ do _二、用be动词的适当形式填空1. I _ an English teacher now.2. She _ happy yesterday.3. They _ glad to see each other last month.4. Helen and Nancy _ good friends.5. The little dog _ two years old this year.6. Look, there _ lots of grapes here.7. There _ a sign on the chair on Monday.8. Today _ the second of June. Yesterday _ the first of June. It _ Childrens Day. All the students _ very excited.三、句型变换1 There was a car in front of the house just now.否定句：_一般疑问句：_肯定回答：_否定回答：_2 They played football in the playground.否定句：_一般疑问句：_肯定回答：_否定回答：_四、用所给动词的适当形式填空1. I _ (watch) a cartoon on Saturday.2. Her father _ (read) a newspaper last night.3. We _ to zoo yesterday, we _ to the park. (go)4. _ you _ (visit) your relatives last Spring Festival?5. _ he _ (fly) a kite on Sunday? Yes, he _.6. Gao Shan _ (pull) up carrots last National Day holiday.7. I _ (sweep) the floor yesterday, but my mother _.8. What _ she _ (find) in the garden last morning?She _ (find) a beautiful butterfly.9. It _ (be) Bens birthday last Friday10. 10. We all _ (have) a good time last night.11. He _ (jump) high on last Sports Day.12. 12. Helen _ (milk) a cow on Friday.13. She likes _ newspapers, but she _ a book yesterday. (read)14. He _ football now, but they _ basketball just now. (play)15. Jims mother _ (plant) trees just now.16. _ they _ (sweep) the floor on Sunday? No, they _.17. I _ (watch) a cartoon on Monday.18 We _ (go) to school on Sunday.19. It _ (be) the 2nd of November yesterday. Mr White _ (go) to his office by car.20. Gao Shan _ (put) the book on his head a moment ago.21. Dont _ the house. Mum _ it yesterday. (clean)22. What _ you _ just now? I _ some housework. (do)23. They _ (make) a kite a week ago.24. I want to _ apples. But my dad _ all of them last month. (pick)25. _ he _ the flowers this morning? Yes, he _. (water)26. She _ (be) a pretty girl. Look, she _ (do) Chinese dances.27. The students often _ (draw) some pictures in the art room.28.What _ Mike do on the farm? He _ cows. (milk)五、句型转换1、Lucy did her homework at home.（改否定句）Lucy _ _ her homework at home.2、He