1、專題一一般現在時一、定義與講解一般現在時：表示經常性的事情，經常性的動作或一般性事實。時間狀語：often 經常，usually 通常，always 總是，every 每個，never.seldom. sometimes有時，at 在幾點鐘二、一般現在時用法表示經常性，習慣性,永久性的動作或存在的狀態.通常與副詞sometimes, often, usually, always, every day (year, month ), once (twice, three times) a day,等時間狀語 連用。They usually go to school by bike.I take

2、the medicine three times a day.She helps her mother once a week.Mary s father is a policeman.There are 50 students in my class.表示客觀真理，科學原理，自然現象，等客觀事實或格言，諺語等。The sun rises in the east and sets in the west every day.The man who has never been to the Great Wall is not a real man.Tomorrow is Tuesday.三、動

3、詞變化只有在第三人稱單數用動詞的“三單變化”其他用動詞的原形。三單變化：1.多數在動詞后+ splay 一 plays like 一 likes直接在動詞詞尾加-s.ask-asks work-worksget-getsstay-stays以字母s, x, ch, sh或o結尾的動詞，在詞尾直接加-es.watch-watches wish-wishes fix-fixesdo-doesgo-goespass-passes（3）以“輔音字母加-y”結尾的動詞，要先變y為i再加-es.try-triesstudy-studies cry-criesfly-flies不規則變化：beishaveh

4、as四、句型變化（一般疑問句和否定句）（1）當句子中有be動詞或情態動詞時，則把be動詞或情態動詞（can,could 等等）提到主語的前面變成疑問句,Y;在be動詞或情態動詞后面加not變成否定句.例：陳述句：She is a student.疑問句f Is she a student?否定句f She is not a student.陳述句 :I can swim.疑問句f Can you swim?否定句f I can not swim.2）當句子中即沒有be動詞，也沒有情態動詞時，則在主語前加助動詞do （you,以及復數）,does （單數she,he,it）變成問句；在主語后謂語

5、動詞前加助動 詞don t （I,you,以及復數），doesn t （單數she,he,it）變成否定句，助動詞后的 動詞要變成動詞原形。例：陳述句：We get up at 7:00 every morning.疑問句 f Do you get up at 7:00 every morning?否定句 f We don t get up at 7:00 every morning.陳述句：She has a little brother.疑問句f Does she have a little brother?否定句f She doesn t have a little brother一般現

6、在時態練習題一、寫出下列動詞的相應形式：第三人稱單數：washmatchguessstudyfinishgosnowcarry寫出下列動詞的過去式：stopseedriveletcarrykeepjoinfindthinkteachcatch寫出下列動詞的現在分詞形式： staybeginforgetforgetliedierunprefergiveringdancehope二、用所給動詞的適當形式填空：My classmate(know) the man on the bike.His sister usually(go) to school at 7:00 am.Lin Tao(like)

7、 his new sweater.Let me(have) a look.Lets(play) tennis!he(like) English?I want(go) to a movie.He(not know) the teachers name.Nice(meet) you!Can I(ask) the policeman?(sit) down and(have) a cup of tea.(not look) at your book!you(can see) the bananas on the table?I need(buy ) some new clothes.She likes

8、(play) chess.Its time(play) games.You must v (be) a good student.She must(sing) well.He(have) an egg and a banana for breakfast.Li Min(take) a shower after lunch.People usually(eat) dinner in the evening.What timeMary usually(play) basketball ?This boy likes(play) chess with his father on weekends .

9、Where his parents(work) now, do you know?Who(teach) you English in your school?Helen,(not be) late for class again.I dont like the movie. Its(born).(not look) at the pictures.(listen) to me.Little Tom can(ride) a horse.The weather(be ) windy to day.改句子三、單項選擇：The students will go to the Summer Palace

10、 f ittomorrow.A. dont rainB. doesnt rain C. wont rainTherean English film next week.A. will haveB. is going to have C. is going to be D. was going to be3. The picturenice.A. looksB. is lookedC. lookD. is looking4. Shedown and soon fell asleep.A. liveB. lainC. laidD. lay5. Theythe office at nine yest

11、erday morning.A. reached toB. arrivedC. wentD. get to6. We shall go to Shanghai on business before youback next weekA. will comeB. cameC. would comeD. come7. Dont smoke until the planeoff.A. takesB. tookC. was takenD. is take8. I saw herthe room this morning.A. to enterB. enteredC. enterD. enters9.t

12、he teacher asked usto school on time.A. to comeB. comingC. comeD. comes10. John is alwaysothers.A. helpB. helpingC. helpsD. to help11. He told usat eight.A. workingB. to workC. workD. worked12. Youd betterat home andyour homework.A. to stay, doB. stay, doC. to stay, to doD. stay, to do13. He sat dow

13、na rest.A. havingB. haveC. to haveD. had14. Uncle Wang knowsa washing machine.A. how to makeB. to makeC. how makingD. what to make15. Jim decidedPolly to Ling Feng when he wasback to England.A. to leaveB. leftC. leavingD. leaveyou have a book?A. Do B. Are C. Is D. HaveTheyon a farm.A. working B. is

14、work C. work D. is workedDoes Peter like to watch TV?A. Yes, he like B. No, he doesnt C. Yes, hed like D. No, he likes19. She doesnther homework in the afternoon.你的能力步仕夢鑄造A. doingB.to do C. does D. do20. HowMr. Brownto America?A. do,goB.is,go C. does,go D. does,goes Wheres my camera? Iit.A. am not f

15、inding B. am not seeing C. cant find D. cant look atHowhe go to work?Heto work by bike.A. does ;go B. do;goes C. do ;go D. does;goesyou usually late for school?No,.A. Do ; I am B. Does ;not C. Are ; Im not D. Are ; I arentshehome at six every day?A. Is , leave B. Does , leave C. Is , leaves D. Does

16、, left（）25. Mr. YangEnglish this term.A. teaches our B. teaches us C. teachs us D. teach our四、根據要求完成句子Daniel watches TV every evening.（改為否定句）I do my homework every day.（改為一般疑問句，并作否定回答）She likes milk.（改為一般疑問句，并作肯定回答）Amy likes playing computer games.（改為一般疑問句，并作否定回答）We go to school every morning.（改為否定句

17、）He speaks English very well.（改為否定句）I like taking photos in the park.（對戈 U線部分提問）John comes from Canada.（對戈 U線部分提問）She is always a good student.（改為一般疑問句，作否定回答）Simon and Daniel like going skating.（改為否定句）Do you often play football after school?（肯定回答）I have many books. （改為否定句）Gao Shans sister likes play

18、ing table tennis.（改為否定句）She lives in a small town near New York.（改為一般疑問句）I watch TV every day. （改為一般疑問句）David has got a goal. （改為一般疑問句）We have four lessons.（改為否定句）Nancy doesnt run fast. （改為肯定句）My dog runs fast. 否定句： 一般疑問句：Mike has two letters for him.般疑問句： 否定句：I usually play football on Friday after

19、noon.否定句:一般疑問句:Sun Yang usually washes some clothes on Saturday.否定句:一般疑問句:Mingming usually waters the flowers every day.否定句:一般疑問句:Tom does his homework at home.否定句:一般疑問句:五、用所給be動詞的適當形式填空Ia student. Youa teacher.Shemy friend.you Li Fen ? No, Inot.Mr. green very busy? Yes, he.He mustat home .Comedyvery interesting .thrillers very scary?You and Igood friends.His friendsvery funny.The twinsvery happy because they want to go to a movie.Our classbig, but their classsmall.The basketball clubexciting and fun.The girl in red clothesmy sister.Lilys roomnot very big.Itnice to meet you.Y