一般现在时一般现在时的用法：1.表示事物或人物的特征、状态。

如：The sky is blue.天空是蓝色的。

2.表示经常性或习惯性的动作。

如：I get up at six every day.我每天六点起床。

3.表示客观现实。

如：The earth goes around the sun.地球绕着太阳转。

一般现在时的结构:1. be动词：主语+be(am ,is, are)+其它。

如：I am a boy.我是一个男孩。

2.行为动词：主语+行为动词(+其它)。

如：We study English.我们学习英语。

当主语为第三人称单数(he, she, it)时，要在动词后加"-s"或"-es"。

如：Mary likes Chinese.玛丽喜欢汉语。

一般现在时常用的时间词：often, usually, sometimes, every day(week, year...)等。

A. 第三人称单数形式的构成一般现在时主语是第三人称单数时，谓语动词后要加s或es，其变化规则与名词变复数的方法大体相同：1. 一般情况下只在动词后加s，如work-works, write-writes.2. 以o,s, x, sh, ch结尾的动词，后加es，如guess-guesses, mix-mixes,finish-finishes, catch-catches.3. 以辅音字母加y结尾的动词，改y为i加es，如study-studies.注：不规则变化的有have-hasI. 用be 动词的适当形式填空1. __________ your father a worker﹖Yes, he __________.2.They __________ in the classroom．3.Where __________ my books﹖4.These ___________her pears.5.How much _________the T-shirt?6.How much __________ the socks?8.You can _________ in our school music club.9.Let's ___________friends.10.He and I _________friends.12. There ____ some apples on the table yesterday.IV.用所给词的正确形式填空。

1. Let me _______ (help) you find your purse.2. Would you like__________(buy) things for New Year's Day?3. I like __________( make) kites.4. He can________ (skate) better than ME.5. You must _______( listen) to your teacher in class.6. They enjoy________(play) basketball.7. She wants________(watch) cartoons.8. It's time for us ________( read) books.I.用括号内动词的适当形式填空。

1. He often ________(have) dinner at home.2. Daniel and Tommy _______(be) in Class One.3. We _______(not watch) TV on Monday.4. Nick _______(not go) to the zoo on Sunday.5. ______ they ________(like) the World Cup?6. What _______they often _______(do) on Saturdays?7. _______ your parents _______(read) newspapers every day?8. The girl _______(teach) us English on Sundays.9. She and I ________(take) a walk together every evening.10. There ________(be) some water in the bottle.11. Mike _______(like) cooking.12. They _______(have) the same hobby.13. My aunt _______(look) after her baby carefully.14. You always _______(do) your homework well.15. I _______(be) ill. I'm staying in bed.16. She _______(go) to school from Monday to Friday.17. Liu Tao _______(do) not like PE.18. The child often _______(watch) TV in the evening.19. Su Hai and Su Yang _______(have) eight lessons this term.20.－What day _______(be) it today?－It's Saturday现在进行时3). 现在进行时现在进行时的用法：.现在进行时表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。

现在进行时的结构：be+动词ing.现在进行时常见的标志词：now, Look! Listen!现在分词的构成1. 一般情况下在动词后加ing，如study-studying, work-working.2. 以不发音的字母e结尾的动词，先去掉e再加ing，如write-writing,move-moving.3. 以一个元音字母和一个辅音结尾的重读音节结尾的动词，要双写末尾一个辅音字母，再加ing，如get-getting, begin-beginning.I.用所给的动词的正确形式填空：1.The boy __________________ ( draw)a picture now.2. Listen ! Some girls _______________ ( sing)in the classroom .3. My mother _________________ ( cook )some nice food now.4. What _____ you ______ ( do ) now?5. Look! They _______________( have) an English lesson .6.They ____________(not ,water) the flowers now.7.Look! the girls ________________(dance )in the classroom .8.What is our granddaughter doing? She _________(listen ) to music.9. It's 5 o'clock now. We _____________(have)supper now10.______Helen____________(wash )clothes? Yes ,she is .11.It's ten o'clock. My mother _____(lie)in bed.13. We _____(play)games now.14.What ____you____(do) these days?15. ____he ___(clean) the classroom?16. Who____(sing)in the next room?17. The girl____(like)wearing a sweater. Look! She ____(wear)a red sweater today.II.单项选择1.Look! He _____their mother do the housework.A. is helpingB. are helpC. is help D .is helpping2 ._____are the boys doing ? They are singing in the room.A .WhoB .How C. What D.Where3. Don't talk here. My mother _____.A. is sleeping B .are sleeping C. sleeping D .sleep4. Danny ______. Don't call him.A. is writeing B .is writing C. writing D .writes5.-When_____ he_____ back? - Sorry, I don't know.A. does, comeB. are ,comingC. is ,comeD. is ,coming6. The children _____ football.A. is playingB. are playingC. play theD. play a7. Listen! She____ in the classroom.A. is singingB. sing C .to sing D. is sing9. Some Germans _______(visit) our school.A. is visitingB. are visitingC. visit D visiting一般将来时一般将来时的用法：表示将要发生的动作或存在的状态及打算、计划或准备做某事。

一般将来时的基本结构：①be going to + do；②will+ do.一般将来时常用的时间词：tomorrow, nex t week (month, year…),soon, the day after tomorrow，1.我打算明天和朋友去野炊。