人教初中英語各時態(tài)定義及變化規(guī)則及練習(xí)含答案

1、1、 一般現(xiàn)在時：1.概念：經(jīng)常、反復(fù)發(fā)生的動作或行為及現(xiàn)在的某種狀況。2時間狀語：always,usually,often,sometimes,every week(day,year,month.),once a week,on Sundays,3.基本結(jié)構(gòu)：動詞原形（如主語為第三人稱單數(shù)，動詞上要加（e）S）4.否定形式：am/is/are+not;此時態(tài)的謂語動詞若為行為動詞，則在其前加dont, 如主語為第三人稱單數(shù)，則用doesnt，通常還原行為動詞。一般疑問句：把be動詞放于句首；用助動詞do提問， 如主語為第三人稱單數(shù)，則用does，同時，還原行為動詞。6.例句：It seldo

2、m snows here.He is always ready to help others.Actions peaks louder than words.2、 一般過去時：1.概念：過去某個時間里發(fā)生的動作或狀態(tài)；過去習(xí)慣性、經(jīng)常性的動作、行為。2.時間狀語：yesterday及相關(guān)短語；last相關(guān)短語；一段時間+ago;in+過去的時間點3.基本結(jié)構(gòu)：be動詞；行為動詞4.否定形式：was/were+not;在行為動詞前加didnt，同時還原行為動詞。5.一般疑問句：was或were放于句首；用助動詞do的過去式did提問，同時還原行為動詞。6.例句：She often came to

3、 help us in those days. I didnt know you were so busy.過去式的構(gòu)成規(guī)則：a.規(guī)則變化1. +ed2. 以e結(jié)尾+d3. 輔音字母+y結(jié)尾，把y-i+ed4. 重讀閉音節(jié)結(jié)尾且只有一個輔音字母，雙寫該輔音字母+edb. 不規(guī)則動詞見不規(guī)則動詞變化表3、 現(xiàn)在進(jìn)行時：1.概念：表示現(xiàn)階段或說話時正在進(jìn)行的動作及行為。2.時間狀語：now,at this time,these days,etc 句子前面有l(wèi)ook,listen等詞時.3.基本結(jié)構(gòu)：am/is/are+doing4.否定形式：am/is/are+not+doing.5.一般疑問句：

4、把be動詞放于句首。6.例句：How are you feeling today? He is doing well in his lessons7. 下列動詞通常不用進(jìn)行時態(tài)a. 系動詞：sound,feel,seem等b. 表情感的動詞：hate,love,wish,refuse等c. 表從屬占有的動詞：have,own,belong等d. 表理解或記憶的動詞：forget，know, believe,understand等e. 表位置的動詞：come,go,arrive,leave等現(xiàn)在分詞的構(gòu)成規(guī)則：1.+ing2.不發(fā)音的e結(jié)尾，去e+ing3.重讀閉音節(jié)結(jié)尾且只有一個輔音字母，雙寫

5、該輔音字母+ing4.以ie結(jié)尾，把ie-y+ing4、 過去進(jìn)行時：1.概念：表示過去某段時間或某一時刻正在發(fā)生或進(jìn)行的行為或動作。2.時間狀語：at this time yesterday,at that time或以when引導(dǎo)的謂語動詞是一般過去時的時間狀語等。3.基本結(jié)構(gòu)：was/were+doing4.否定形式：was/were+not+doing.5.一般疑問句：把was或were放于句首。6.例句：At that time she was working in a PLA unit. When he came in,I was reading a newspaper.現(xiàn)在分詞的

6、構(gòu)成規(guī)則：1.+ing2.不發(fā)音的e結(jié)尾，去e+ing3.重讀閉音節(jié)結(jié)尾且只有一個輔音字母，雙寫該輔音字母+ing4.以ie結(jié)尾，把ie-y+ing五、現(xiàn)在完成時：1.概念：過去發(fā)生或已經(jīng)完成的動作對現(xiàn)在造成的影響或結(jié)果，或從過去已經(jīng)開始，持續(xù)到現(xiàn)在的動作或狀態(tài)。2.時間狀語：recently,lately,since+時間點，for+一段時間,in the past few years,since+一段時間 +ago等。3.基本結(jié)構(gòu)：have/has+done4.否定形式：have/has+not+done.5.一般疑問句：have或has提前6.例句：Ive written an arti

7、cle. It has been raining these days. 過去分詞的構(gòu)成規(guī)則a.規(guī)則變化1.+ed2.以e結(jié)尾+d3.輔音字母+y結(jié)尾，把y-i+ed4.重讀閉音節(jié)結(jié)尾且只有一個輔音字母，雙寫該輔音字母+edb. 不規(guī)則動詞見不規(guī)則動詞變化表六、一般將來時：1.概念：表示將要發(fā)生的動作或存在的狀態(tài)及打算、計劃或準(zhǔn)備做某事。2.時間狀語：tomorrow及相關(guān)短語；next及相關(guān)短語;in+一段時間/將來的時間點等3.基本結(jié)構(gòu)：am/is/are/going to+do；will/shall+do.4.否定形式：was/were+not;在行為動詞前加wont，同時還原行為動詞。

8、5.一般疑問句：be放于句首；will/shall提到句首。6.例句：They are going to have a competition with us in studies. It is going to rain.動詞時態(tài)自測練習(xí)題 ( )1.I will tell him as soon as he _ backA. come B. comes C. will come D. came( )2. Mary _ on shoes when she _ them.A. triesbuys B. tries buies C. trys buys D. trys buies( )3. Th

9、e girl often _ cold when she _.A. catchdances B. catches dances C. catchsdances D. catches dance( )4. _ he _ himself there? No, I don't think so.A. Doenjoy B. Does enjoies C. Does enjoys D. Doesenjoy( )5. -_ your teacher _ from them very often? -Certainly.A. Dohear B. Doeshear C. Do receive D. r

10、eceive( )6. _ your mother _ some cleaning on Sundays?A. Doesdoes B. Dodoes C. Doesdo D. Do do( )7. -_ Tom _to work hard to help his family ? -Yes, he _.A. Has xdoes B. Hasxdoes C. Doeshashas D. Does havedoes( )8. Which teacher _ lessons to you every day ?A. does gives B. does give C. do give D. give

11、s( )9. Smith does not go fishing on weekdays, _? _ , he does.A. does heNo B. does heYes C. doesn't heNo D. doesn't heYes( )10.Mr Black often _ fishing on Sundays, _ he ?A. goesdoesn't B. goesisn't C. doesn't gogoes D. doesn't gois( )11.He usually _ TV on Sunday evening.A. wat

12、ch B. watches C. watching D. is watching( )12. We'll go to play with snow if it _ tomorrow.A. snow B. snows C. will snow D. snowed( )13. Neither I nor he _ French.A. speak B. doesn't speak C. speaks D. doesn't speak( )14. Nobody _ how to run(操縱) this machine.A . know B. have known C. kno

13、ws D. is knowing( )15. The Young Pioneer _ water for the old man every day.A. carry B. bring C. takes D. carries( )16. Some are _ in the river and some are _ games.A. swimmingplaiing B.swimingplaying C.swimmingplaying D. swimmingplaing( )17. Look ! The boy students are _ football while the girls are

14、 _ .A. playing dance B. playing dancing C. play dancing D. play dance( )18. He _ to do his lessons at eight every evening.A. is beginning B. is beginning C. begin D. begins( )19. _ he _ on well with his friends this term ?A. Doesgets B. Doesget C. Isgetting D. Isgeting( )20. Mr Smith _ short stories

15、, but he _ a TV play these days.A. is writingis writing B. is writingwrites C. writesis writing D. writes writes( )21. I _ to the cinema. I _ there every Sunday.A. gogo B. am going go C. go am going D. am goingam going( )22. Look, they_ a good time, _ they ?A. havedo B. havedon't C. are havingar

16、e D. are having aren't( )23. You _ about the future now, _ you ?A. don't thinkdon't B. aren't thinking aren't C. don't think do D. aren't thinking are( )24. She always _ something whenever she _.A .studiedplayed B. studiedplaied C. studiedplaied D. studyed played( )25. He

17、 often _ late in the forest. It _ me very much.,A. stayedworried B. staied worried C. stayedworryed D. staied worried( )26. I _that the boy _ with no tears in his eyes.A. noticed cryed B. noticed cried C. noticdcried D. noticed cryed( )27. We _the floor and _ all the windows.A. moppedcleanned B. mop

18、edcleaned C. moppedcleaned D. mopedcleaned( )28. When I _ the Children's Palace, the children _ with joy.A. visitd jumpped B. visite jumped C. visited jumped D. visited jumpped( )29. _ a sports meet last Sunday ? Yes , they _.A. Did they havedid B. Did they havehad C. Had theyhad D. Had theydid(

19、 )30. _ you _out for a walk after supper ? Yes, I _.A. Didwentwent B. Did go went C. Did went did D. Did godid( )31. _ Jack _ on with his work or _ to have a rest?A. Didwentstopped B. Didgostop C. Didwentstop D. Did go stopped( )32. You gave them a talk two days ago, _you ? Yes, I _.A. did did B. di

20、d gave C. didn't did D. didn't gave( )33. -_ your brother _ a letter to ? - My father did.A. Who wrote B. Whatwrote C. Who didwrite D What did write( )34. They _ about the TV news then in the sitting-room. They often _ such talksA. talkedhad B. talkhave C. were talkinghad D. are talkinghave(

21、 )35. He _ some cooking at that time, so he _ me.A. didheard B. diddidn't hear C. was doingheard D. was doingdidn't hear( )36. " _ you angry then?" "They_ too much noise.”A. Arewere making B. Werewere making C. Aremade D. Were made( )37. This time yesterday, Jack _ his bike. H

22、e _ TV. A. repaireddidn't watchB. was repairingwatched C. repairedwatched D. was repairing wasn't watching( )38. We _ for Tom at ten last Sunday. He often kept us _.A. were waitingwaiting B. were waitingwait C. waitedwaiting D. waited wait( )39. When you _ at the door, I _ some washing.A. kn

23、ocked(敲)did B. was knockingdid C. knockedwas doing D. knockam doing( )40. The boy_ English on the radio when I _ his door.A. learnedwas opening B. was learning openedC. learnedopened D. is learningopen( )41. When they_ through the forest, a bear _ at them.(come at:襲擊)A. walkedwas coming B. were walk

24、ing came C. were walkingcomes D. walkis coming( )42. A young man _ her while she _ her work .A. watched was doing B. was watching didC. watched did D. was watching was doing( )43. While mother _ some washing, I _ a kite for Kack.A. did made B. was doing made C. was doing was making D. did was making( )44. I _ myself French from 7 to 9 yesterday morning. I _ to w