小学英语4大时态辨析

1、小学四大时态辨析现在进行时U定义：表示正在进行的、发生的动作。U 关键词：now, look, listen, at the moment, right nowU肯定句：主语+be动词+动词ing.U 否认句：主语+be动词+ not +动词ing.U 一般疑问句：Be动词+主语+动词ing.? L 一 一 一一一 一 一一 一 一 I am listening to the music now.改为否认句：改为一般疑问句：She is singing.改为一般疑问句：改为否认句：U am, is, are的用法口决：I用am； you用are； is跟着她他它；单数is,复数are请填写正确

2、的be动词：I swimming.She dancing.They watching TV.Sally and Ben doing homework.you driving a car now?1/15综合练习：一、请用正确形式填空：He often(have) dinner at home.Daniel and Tommy(be) in Class One.We(not watch) TV on Monday.Nick(not go) to the zoo on Sunday.you(go) swimming in winter?What they often(do) on Saturday

3、s?your parents(read) newspapers every day?The girl(teach) us English on Sundays.She and I(take) a walk together every evening.There(be) some water in the bottle.Mike(like) cooking.The boy(draw) a picture now.Listen! Some girls(sing) in the classroom.My mother(cook) some nice food now.What you(do) no

4、w?Look! They(have) an English lesson.She is going to(swim) tomorrow.Rosie is going to(play) basketball next Monday.Jack(play) basketball yesterday.10 / 1520.Susan go to school last Tuesday?八单项选择选择题。Alice often play the piano. No, she.A. Do;do B. Does;does C. Does;doesntyour penfriend_ in Beijing?A.

5、Do; live B. Do; lives C. Does; liveTom and Mike _ very excited, they will take a trip.A. is B. are C. amI like very much. What about you?A. dance B. danced C. dancingI can t find my pen. Let me.A. go and ask her B. go and ask hers C. go and ask sheSally is a good student. She maths.A. does good at B

6、. well do it C. is good atThe kite a bird. A. look likeA. look like B. is looking C. looks likeBill and I good friends.A. is B. are C. amSandy often his homework on Sundays.A. do B. does C. didWhat do you usually do on the weekend? I.A. goes swimming B. go swimming C. going swimmingWhat you usually

7、do on your holiday?A. doesB. areC. do12.1 a student. I go to school by bus every day.A. is B. amC. am13.1 a brother. She a sister.11 / 15B. has; has C. have; haveA. have; hasYou a student. He a teacher.A. is; is B. are; is C. are; areHe always football games.A. watches B. watch C. doesntMy bestfrien

8、d the plane.A. plays B. play C. playing 17. She doesnt listening to the music.A. often B. like C. likes 18. She to school yesterday.A. didnt wentB. didnt goC isnt goD. goMum the dinner just now.A. cookB.cookingC. cookedD.is cooking20.Jackwin the race yesterday?A. DoesB.DidC, IsD.Was12 / 15答案：现在进行时句型

9、转换： I am not listening to the music now.Are you listening to the music now? watches doesnt She is not singing.Is she singing?请填写正确的be动词：amis are请写出以下动词的ing形式：doingreadinggoinglookingdancingrunning一般现在时请填写正确的动词形式： likes have comes look 请填写正确的单词： doesnt dont doesnt doesntare Aresinginghavingswimming13

10、 / 15请填写正确的单词： Does Do Does Does Does请写出以下动词的三单形式：doesreadssingsgoeslookshasdancesrunsswims句型转换： We dont often play in the playground after school.Do you often play in the playground afterschool? Mike doesnt sometimes go to the park with his sister.Does Mike sometimes goto the park with his sister?一

11、般将来时句型转换： I am not going to play football this afternoon.Are you going to play football this afternoon? We are not going to New York next week.Are you going to New York next week? Nancy is not going to play the piano tomorrow.Is Nancy going to play the piano tomorrow?14 / 15一般过去时请写出以下动词的过去式：lookedco

12、okedtastedjumpedshoppedplayedtypeddancedemptied句型转换：We didn5t play in the playground after school yesterday.Did you play in the playground after school yesterday?综合练习:、请用正确形式填空:1. has5. do go9. take13. are singing17. swim2. are6. do do10. is14. is cooking18. play3. dont watch7. Do read11. likes15. a

13、re doing19. played4. doesntgo8. teaches12. is drawing16. are having20. Did、单项选择题。CCBCA10.BCCBB11.C12.C13.A14.B15.A16.A17.B18.B19.C20. B15 / 15动词ing的变化规那么:直接加ing如：go- going; wash-washing; fly- flying以不发音的字母e结尾，去掉e加ing如：drive- driving; ride- riding; make- making辅元辅结尾，双写尾字母再加ing如：swim- swimming; run- r

14、unning; get- getting;以ie结尾，改ie为y再加+ing如：tie-tying; die-dying请写出以下动词的ing形式：singhaveswimdo readgo lookdance run2/15 一般现在时U定义：表示经常发生的动作，或是自然规律、常理。U 关键词：every 系列，频率副词：always, usually, often, sometimes 等U肯定句：主语+动词原形/三单.注意： 主语是非三单时，动词用原形。非三单有：I, we, you, they,复 数名词主语是三单时，动词用三单。三单有：he,shet,单数名词 TOC o 1-5 h

15、 z 本身正确的说词形黄：!； She(like/ likes) playing football.!i They(have/ has) a good time.；i Jack usually(watch/ watches) TV.；: My father never(come/comes) home late. ：! You(look/ looks) very tired.：U 否认句：主语+dont/doesnt+动词原形.注意:主语是非三单时，用【don，t+动词原形】；主语是三单时，用【doesrft+动词原形】。15请填写正确的单词： She like playing footbal

16、l. They have a good time. Jack usually watch TV. My father usually come home late. She lookvery tired,U 一般疑问句：Do/Does+主语+动词原形？注意：主语是非三单时，用d。； 主语是三单时，用does。pi演百赢而展豆；she like playing football?；they have a good time?；Jack usually watch TV?；your father usually come home late?；(5)she lookvery tired?4/15动

17、词三单的变化规那么:play-plays直接加 sgo-goes 以 s, x, ch, sh 和 o 结尾，力口 esfly-flies以辅音字母加y结尾，把变y为i再加eshave-has特殊情况（不规那么变化）请写出以下动词的三单形式:doreadsinggolookhavedancerunswim We often play in the playground after school.：改为否认句：，改为一般疑问句： Mike sometimes goes to the park with his sister.：改为否认句：j改为一般疑问句：I5/15一般将来时定义：表示将要发生的

18、事情。关键词：next, tomorrow, soon等表示将来的时间。肯定句：主语+be动词+going to +动词原形.否认句：主语+be动词+ not + going to +动词原形.一般疑问句：Be动词+主语+ going to +动词原形？（注意一二人称要互换）L 一 一 一 一一 一一一 一 一 一 一 一 一 一 一 一； I am going to play football this afternoon.； 改为否认句：j改为一般疑问句：； We are going to New York next week.；改为否认句：j改为一般疑问句： Nancy is going

19、 to play the piano tomorrow.：改为否认句：1改为一般疑问句：6/15一般过去时定义：表示过去的状态或过去的动作。关键词：yesterday系列，last系列，ago系列，justnow,in+过去 时间等表示过去的时间。肯定句：主语+动词过去式+其他.否认句：主语+didn t+动词原形+其他.一般疑问句：Did+主语+动词原形+其他？（注意一二人称要互换）动词过去式规那么变化：.直接力口ed,如：play-played.以不发音的字母e结尾，去e再加d,如：dance-danced.辅元辅重读闭音节结尾，双写尾字母，再加ed, stopstopped.以辅音字母加

20、y结尾，去y改为i,再加ed,如：study-studied动词过去式不规那么:动词原过去式动词原形过去式动词原形过去式am/iswasbringbroughtwritewrotearewerebuildbuiltlendlentreadread /e/buyboughtloselostdodidcatchcaughtbecomebecamedrawdrewfeedfedcomecamedrinkdrankfeelfeltlearnlearnt/drivedrovefindfoundrunran7/15eatatehavehadbeginbeganfallfellhearheardthinkthoughtflyflewkeepkeptunderstandunderstoogivegaveleaveleftforgetforgotgowentmakemadegetgotgrowgrewmeetmetshowshowedknowknewpaypaidwakewokeriderodesaysaiddreamdreamtringrangsellsoldbreakbrokeseesawsendsentstealstolesingsangsitsatswim