一般现在时讲解练习

1、,般现在时定义与讲解一般现在时：表示经常性的事情，经常性的动作或一般性事实。时间状语：often 经常，usually通常，always总是，every每个，sometimes 有时，at ,在几点钟只有在第三人称单数用动词的土单变化”，其他用动词的原形。三单变化：1.多数在动词后+ s play plays like likes(1) 直接在动词词尾力口 -s. 如：ask-asks work-works get-gets stay-stays(2)以字母s, x, ch, sh或。结尾的动词，在词尾直接加-es.watch-watches washwashes fix-fixes do-d

2、oes go-goes pass-passes(3)以 辅音字母加-y”结尾的动词，要先变 y为i再加-es.try-tries study-studies cry-cries fly-flies情况构成方法例词一般情况加-s清辅首后读/s/浊辅首,和兀音后读/z/swim-swims ; help-helps ; like-likes以辅音字母+o结尾的 词加-es读/z/goes, does以s,sh,ch,x等结尾的词加-es读/iz/watches,washes以辅音字母+y结尾的 词变y为i再加es读/z/study-studies不规则变化have和be动词变 have 为 has

3、 变 be 为 am,is,arehave-has be-am,is,are2.不规贝 U变化：be- is/are have-has二、一般现在时的用法表示经常性或习惯性的动作或存在的状态；表示客观事实或普遍真理；在时间、条件等状语从句中，用现在时表示将来；在某些以here , there开头的句子中，用一般现在时表示正在发生的动作当主语是第三人称单数时：1、动词变相应的第三人称单数形式2、肯定句主语+动，s+其它3、否定句主语+doesn't+动词原形+ 其它4、一般疑问句 Does+主语+动词原形+其它5、肯定回答 Yes,主语+does6、否定回答 No ,主语+doesn&#

4、39;t7、特殊疑问句特殊疑问词+一般疑问句当主语不是第三人称单数时：1、肯定句 主语+动词原形+其它2、否定句 主语+don't+动词原形+其它3、一般疑问句 Do+主语+动词原形+其它4、要注意，句式结构错则全都错。5、谓语动词的形式：do/does三、一般现在时的结构一般现在时的结构自定式疑问式否定式否定疑问式I work.Do you work?I don't work.Don't you work?You work.Do you work?You don't work.Don't you work?We work.Do you work?We

5、don't work.Don't you work?They work.Do they work?They don't work.Don't they work?He(She,It) works.Does he(she,it) work?He(She,It) doesn't work.Doesn't he(she it) work?一般现在时练习一、用所给词的正确形式填空1. We often(play) on the playground.2. He(get) up at six o' clock.3. you(brush) your

6、teeth every morning.4. What(do) he usually (do) after school?5. Danny (study) English, Chinese, Math, 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(

7、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 Saturdays17. Your parents(read) news

8、papers 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

9、. I m stayin26. 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? It s Saturday.31. Don t make a noise. Grandpa (sleep).32. Tom s family(watch) TV.33. It

10、 (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 bes

11、t 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.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 Shan's sister likes playing table tennis（改为否定句） 4. She lives in a small town near

12、 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 a goal.（改为一般疑问句） 7. We have four lessons.（否定句）8. Nancy doesn run fast（肯定句）9. My dog runs fast.（ 一般疑问句）（把1014小题变否定句，一般疑问句和划线提问）10. Mike has two letters for him.11. I usually play football on Friday afternoon.12. Su Yang usually washes

13、 some clothes on Saturday.13. Mingming usually waters the flowers every day.14. Tom does his homework at home. 三、写出下列动词的第三人称单数形式：1. wash match guess studyfinish go snow carry2. stopseedriveletcarrykeepjoinfindthinkteachcatch3. staybeginforgetliedierunprefergiveringdance_hope_四、单项选择：1. There an Engli

14、sh film at the cinema now.A. will have B. is going to have C. is going to be D. is2. The picture nice. A. looks B. is looked C. look D. is looking3. She down and soon falls asleep. A. live B. lain C. laid D. sits4. They the office in time very morning. A. reach to B. arrived C. went D. get to5. We s

15、hall go to Shanghai on business before you back next week.A. will come B. came C. would come D. come6. The plane over there. A. is B. are C.am D. was7. I see her the room this morning. A. to enter B. entered C. enter D. enters8. The teacher us to come to school on time. A. ask B. asking C. asks D. a

16、sked9. John always others. A. help B. helping C. helps D. to help10. He for eight hours every day. A. working B. to work C. works D. worked11. You d better at home and your homework.A. to stay, do B. stay, do C. to stay, to do D. stay, to do12. He sits down and a rest. A. having B. have C. to have D. has13. Uncle Wang never a cake. A. make B. to make C. making D. makes五、请写出下列句子1. 他每天早上七点乘公交车去上学。2. 他爸爸每天早晨都浇花。3. 我女儿喜欢看电视和听音乐。4. 桑迪（ Sandy ）放学后打乒乓球吗？- 不。她学习很用功。放学后她总是看书。5. 我们九点上科学6. 我最喜欢的课是英语7. 我们不是2： 30