一般现在时，表示经常性，习惯性的动作或状态。常与以下时间状语连用：always, usually , often , sometimes, every week(day ,year , month , morning .) on Sundays , on weekends.1 be动词肯定句：主语+ be +其它否定句：主语+ be + not +其它例如：He is not a worker.他不是工人。一般疑问句：Be +主语+其它。例如：-Are you a worker? -Yes. I am. / No, I m not.特殊疑问句：疑问词+一般疑问句。例如：Where is my book?be动词 is am are 的用法口诀我用am, 你用are，is 用在他， 她， 它。单数is ，复数are。变否定很简单，be后要把not添，变疑问也不难，把be提到主语前，句尾再把问号添。2 实义动词的变化肯定句：主语+动词+其他 主语单三+动词单三+其他否定句：主语+ don t +动词原形(+其它)。主语单三+ doesnt +动词原形(+其它)。例如：I don t like rice.当主语为第三人称单数时，要用doesnt构成否定句。例如：He doesnt often play football.一般疑问句：Do( Does ) +主语+动词原形+其它。例如：- Do you often play baseball?- Yes, I do. / No, I don t.当主语为第三人称单数时，要用does构成一般疑问句。例如：- Does she go to work by bike?- Yes, she does. / No, she does t.特殊疑问句：疑问词+一般疑问句。例如：How does your mother go to work?动词第三人称单数形式构成规则动词原形变第三人称单数的规则与发音规律同名词单数变复数大致相同，请认真观察。 1.大多数动词在词尾加“S”在清辅音后发音为s，在浊辅音及元音后发音为 z。 例如：jumpjumps looklooksreadreads playplays 2. 以辅音字母加“y”结尾的，要先将“y”变为“i”，然后在加“es”读Iz 例如：flyflies carrycarries studystudies worryworries3.以“s, x, ch, sh”结尾的，在词尾加“es”，发音为Iz 例如：teachteaches watchwatches4. 以“o”结尾的动词，加“es”，读z例如：gogoes z dodoes z下面几个动词变为单数时，原词的元音部分的发音发生了较大的变化，请注意记忆。 例如：do du:does dzsay seIsays sez以不发音字母“e”结尾的开音节词，如果尾音是s，z时，加“s”后字母“e” 发音， 与所加“s”一起读做Iz。如：closecloses zhave，遇到主语是第三人称单数时，要用 has；动词 be 的第三人称单一、写出下列动词的第三人称单数形式。 see _ match _ guess _ study _ finish _ go _ look _ carry _ stop _ drive _ let _ keep _ join _ find _ think _ wash _ teach _ catch _ stay _ begin _ forget _ have _ run _ give _ dance _ get _ 二、单项选择。1. The picture _ nice.A. looks B. is looked C. look D. is looking2. She _ down and soon falls asleep.A. is sit B. sit C. siting D. sits3. The plane _ over there.A. is B. are C.am D. was4. John always _ others.A. help B. helping C. helps D. to help5 . He _for eight hours every day.A. working B. to work C. works D. worked6. He sits down and _ a rest.A. having B. have C. to have D. has7. Uncle Wang never _ a cake.A. make B. to make C. making D. makes8. My father _ to work by car every day.A. go B. goes C. going D. is going9.The sun _ from the east.A. rise B.rises C. rised D. rising10.What _ John usually _ after school?A.do do B. is doing C. does do D. does does三、 用所给词的正确形式填空。1. We often _ ( play) on the playground.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. There _ （be） some milk in the glass.28. The child often _ (watch) TV in the evening.29. My sister and I _ (have) eight lessons this week.30. They often _ (visit) the Great Wall. 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.Tinas 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 a goal. （改为一般疑问句） 7. Nancy doesnt run fast. （肯定句） 8.My dog eats too much every day. (一般疑问句) 9.We go there by taxi. (对划线部分提问) 10.I have science classes on Tuesday and Friday. (对划线部分提问) 11.There are some