一般现在时的变化.doc

一般现在时的变化（一）否定形式： 1、句子中有be动词（is, am、are）或情态动词（can、may、need、will），在be动词或情态动词后面加上not。 2、如果句子中没有be动词或情态动词，那么根据主语在后面加入dont(非三单)或doesnt（第三人称单数）。 （二）一般疑问句： 1、句子中有be动词或情态动词，将be动词或情态动词提前，放到主语前面。注意句中第一人称要改成第二人称。 2、如果句子中没有be动词或情态动词，那么根据主语判断加入do(非三单)或does（第三人称单数）。注意句中第一人称改成第二人称。 课堂练习一。用所给词的正确形式填空1. We often_(play) in the playgound. 2. He _(get) up at six oclock. 3. _you _(brush) your teeth every morning. 4. What (do) _he usually (do)_ after school? 5. Danny _(study) English,Chinese,Maths,Science and Art an school. 6. Mike sometimes _(go) to the park with his sister. 7. At eight at night, she _(watch) TV with his parents. 8. _ Mike_(read) English every day? 9. How many lessons_your classmate_(have) on Monday? 10. What time_his mother_(do) the housework?二、改句子 1. Do you often play football after school? (肯定回答) 2. I have many books. （改为否定句） 3. Gao Shans sister likes playing table tennis （改为否定句） 4. She lives in a small town near New York. （改为一般疑问句） 5. I watch TV every day. （改为一般疑问句） 6. David has got a goal. （改为一般疑问句） 7. We have four lessons.（否定句） 8. Nancy doesnt run fast （肯定句） 9. My dog runs fast. 否定句： 一般疑问句： 10. Mike has two letters for him. 一般疑问句： 否定句： 11. I usually play football on Friday afternoon. 否定句: 一般疑问句: 12. Su Yang usually washes some clothes on Saturday. 否定句: 一般疑问句: 13. Mingming usually waters the flowers every day 否定句:强化训练一、变否定句。 1. He wants a book. 2. Jimmy washes hands before dinner. 3. Lisa likes milk very much. 4. They walk to school. 5. Lingling and Dandan are 10 years old. 6. I am Chinese. 7. Ben is from America. 二、变一般疑问句并作肯定和否定回答。 1.He wants a book. 2. Jimmy washes hands before dinner. 3. Lisa likes milk very much. 4. They walk to school. 5. Lingling and Dandan are 10 years old. 6. I am Chinese. 7. Ben is from America.三。用所给词的正确形式填空 1. We often_(play) on the playgound. 2. He _(get) up at six oclock. 3. _you _(brush) your teeth every morning. 4. What_ (do) he usually _(do) after school? 5. Danny _(study) English, Chinese, Maths, Science and Art at school. 6. Mike sometimes _(go) to the park with his sister. 7. At eight at night, she _(watch) TV with his parents. 8. _ Mike_(read) English every day? 9. How many lessons _your classmate_(have) on Monday? 10. What time _his mother_(do) the housework? 11. He often _(have) dinner at home. 12. Daniel and Tommy_ (be) in Class One. 13. We_ (not watch) TV on Monday. 14. Nick _(not go) to the zoo on Sunday. 15. They_ (like) the World Cup? 16. What _they often _(do) on Saturdays 17. Your parents_ (read) newspapers every day? 18. The girl_ (teach) us English on Sundays. 19. She and I _(take) a walk together every evening. 20. There_ (be) some water in the bottle. 21. Mike _(like) cooking. 22. They_ (have) the same hobby. 23. My aunt_ (look) after her baby carefully. 24. You always_ (do) your homework well. 25. I_ (be) ill. Im staying in bed. 26. She_ (go) to school from Monday to Friday. 27. Liu Tao _(do) not like PE. 28. The child often_ (watch) TV in the evening. 29. Su Hai and Su Yang _(have) eight lessons this term. 30. What day _(be) it today? Its Saturday. 31. Dont make a noise. Grandpa _(sleep). 32. Toms family_(watch) TV. 33. It _(take) me two hours to finish my homework last night. 34. What _ your mother _(do) every evening? She _(wash) clothes. 35. _ it _ (rain)every day? 36. What _(do) you _ on Sundays ? We _ (play) football. 37. There _ (be) a football match on TV every morning. 38. They often _ (visit) the Great Wall. 39. Who _ (dance) the best in your class? 40. He _ (not come). 41. The earth _ (move) round the sun. 42 She _ (buy) a sweater. 43. Mr. Wang often_( go) to Shanghai. 四。改句子 1. Do you often play football after school? (肯定回答) _ 2. I have many books. （改为否定句） 3. Gao Sha