初中英语语法一般现在时专项讲解及练习

1、用殳现在时一、出现以下情况是用一般现在时:1）经常性、习惯性的动作或存在的状态。e.g. I go to school on foot. He is very busy now.I often do my homework at 7:00.He usually goes to the park on Sunday morning.2）表示主语的特征、性格、能力、爱好等。e.g. He can swim.I work hard.I like watching TV .3）表示客观真理e.g. There are seven days in a week.The moon moves round

2、the earth.二、一般现在时的句式变化：1）表示动作，一般人称作主语的，变否定句须在动词前加助动词don' ；t变一般疑问句须在句首加助动词do。E.g.肯定句 They have lunch at 12:00.否定句 They don' t have lunch at 12:00.疑问句 Do they have lunch at 12:00?2）单三人称做主语的，变否定句须在动词前加助动词doesn ' ； t变一般疑问句须在句首加助动词does。e.g.肯定句： He goes to school by bike.否定句： He doesn' t g

3、o to school by bike.疑问句： Does he go to school by bike?实际操练1 . I have many books.（改为否定句）2 .Tom does his homework at home.否定句：一般疑问句：3 .Mingming usually waters the flowers.否定句：一般疑问句4 .Su Yang usually washes some clothes on Saturday.否定句：5. I usually play football on Friday afternoon.否定句：般疑问句:强化训练、写出下列单词

4、的第三人称单数形式)1.you have a book?A. DoB. AreC. IsD. Have)2. Theyon a farm.A.are workingB. is workC. working D. is worked)3. Does Peter like to watch TV?A. Yes, he likeB. No, he doesn ' t C. Yes, he ' d like D. No, he likes)4. She doesnher homework in the afternoon.A. doingB. to doC. doesD. do)5.

5、HowMr. Brownto America?A. do, goB. is, goC. does, go)6. Where ' s my camera? Iit.A. am not findingB. am not seeingC. can ' t findD. can t look at)7. Howhe go to work? Heto work by bike.A. does; go B. do; goes C. do ; goD.does; goes)8.you usually late for school? No,A. Do; I amB. Does ;notC.

6、Are ; I ' m notD. Are ; I aren)9.shehome at six every day?A. Is , leaveB. Does , leaveC. Is , leavesD. Does , left)10. Mr. YangEnglish this term.A. teaches ourB. teaches usC. teachs usD. teach our.用所给动词的适当形式填空。1. My classmate(know) the man on the bike.2. His sister usually(go) to school at 7:00

7、am.3. Lin Tao(like) his new sweater.4. Let me(have) a look.2. teachwashguesswatch3. go_do4. study5. have fly_cry_play1. workreadcleanwrite二.选择5. Let s (play) tennis!6.he(like) English?7. I want(go) to a movie.8. He(not know) the teachers name.9. Nice(meet) you!10. Can I(ask) the policeman?11. (sit)

8、down and(have) a cup of tea.12. (not look) at your book!13. you(can see) the bananas on the table?14. I need(buy ) some new clothes.15. She likes(play) chess.16. It ' s time(play) games.17. You must v (be) a good student.18. She must(sing) well.19. He(have) an egg and a banana for breakfast.20.

9、Li Min(take) a shower after lunch.21. People usually(eat) dinner in the evening.22. What time Mary usually(play) basketball ?23. This boy likes(play) chess with his father on weekends .24. Where his parents(work) now, do you know?25. Who(teach) you English in your school?26. Helen,(not be) late for

10、class again.27. I don ' t like the movie. It' s(born)28. (not look) at the pictures.(listen) to me.29. Little Tom can(ride) a horse.30. The weather(be ) windy to day.四、改句子1 .Do you often play football after school?(肯定回答)2 . He doesn ' t have any papeT(f定句 )3 .Gao Shan's sister likes

11、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)1.1 watch TV every day.(改为一般疑问句)6. We have four lessons.(否定句)7. Nancy doesn't run fast (肯定句)8. .Mike has two letters for him.(一般疑问句)单词巩固交通工具类(听说读写)：bus () , car ( ) , boat () , ship () , taxi () , plane () , train (),jeep () , motorcycle (),身体部位(听说读写)：Head ( ) , foot ( ) ,