时态的基本判定方式

1、时态的基本判定方式： 一、时间状语同时态的关系：一般情况下，简单句可根据句中的时间状语确定谓语动词的时态。其判定方式如下： 1、句中含有yesterday; last year（last + 具体时间）; two days ago（一段时间 + ago）; just now; this morning; in 2008（in + 过去的年代）; the other day; over the weekend等时间状语，谓语动词用一般过去时； 2、句中含有tomorrow; next week（next +具体时间）; in two hours（in +一段时间）; (how) soon; fr

2、om now on; 10 years from now（一段时间+from now）; in the future; in 2013（in +将来的年代）; by (the end of) next month（by+将来时间）; for the weekend; this afternoon; this evening; tonight; this weekend等时间状语时，谓语动词用一般将来时； 3、句中既有yesterday等过去时间状语，又有一个具体时间点（at 5:00; this time; at that time）时，谓语动词用过去进行时； 4、句中含有recently;

3、in the last/past two years（in the last/past+一段时间）; over the years（over the+一段时间）; since 2005（since+具体时间或从句）; for two years（for+一段时间，句中无其它时间状语）; before（单独用于句尾）等时间状语时，谓语动词用现在完成时； 5、by (the end of) last year（by+过去时间）; two days before（一段时间+before）; for和since说明的时间同时用于句中;by the time + 从句（过去时态）等时间状语时，谓语动词用

4、用过去完成时； 6、简单句中如不含上述时间状语或有含说话时间在内的表示现在时间关系的词语时（如now; today; these days等词），其时态的判定一般按以下步骤进行： - 句中是否含有表示频率关系的词。如有，用一般现在时； - 句子是否说明客观规律。如是，用一般现在时； - 句中动词是否表示状况。如是，用一般现在时； - 句中动词是否为延续性动态动词。如是，用现在进行时； - 句中动词是否为完成性动词（瞬间动词）。如是，用现在完成时。 二、主从句时态的一致性原则：主从复合句可根据其时态一致性原则，通过主从句中任意一个句子的时态确定另外一个句子的时态；含有时间状语从句的主从句还可通过

5、其引导词所表示的不同时间关系，确定主句和从句的时态。 三、通过上下文关系判定时态：另外我们还可以根据并列谓语的时态一致性原则、问句和答语的时态一致关系、无转折时间的短文时态一致原则等上下文时态的关联以及句子的逻辑关系来判定句子中谓语动词的时态。Exercise1. What _ you _ over the weekend? A. will; do B. does; do C. did; do D. were; doing 2. Xiao Li usually _ to school by bike last year. A. goes B. went C. will go D. is goi

6、ng 3. What _ in our town 100 years from now? A. happened B. is happened C. has happened D. will happen 4. Mr. Smith _ to see you in an hour. A. came B. has come C. will come D. comes 5._you _from your parents recently? A.Did; hear B. Have; heard C. Do; hear D. Will; hear 6. We_TV at home this time l

7、ast night.A.were watching B. watched C. have watched D. would watch 7. We _ over 1500 English words by the end of last month. A. have learned B. had learned C. will learn D. learnt8. She _ in Shanghai since 1992. A. had lived B. has lived C. lived D. will live 9. She _ in Shanghai for ten years. A.

8、has lived B. had lived C. lived D. will live 10. We all know that the earth _ round the sun. A. goes B. went C. is going D. will go 11. -Where are the boys? -They _ soccer on the playground.A. play B. are playing C. were playing D. played 12. Look! Lucy _ under the tree. A. reads B. is reading C. wa

9、s reading D. read 13. He _ more than 200 model cars in the last five years. A. has collected B. had collected C. collected D. will collect 14. Jim _ a letter to his parents at 7:30 last night. A. had written B. wrote C. would write D. was writing 15. The Smiths _ in Beijing since two weeks ago. A. s

10、tayed B. were staying C. would stay D. have stayed 16. -When _ you _ the bike? -Last Monday.A. have; bought B. did; buy C. will; buy D. do; buy 17. Look! The boy_English now. A. likes B. liked C. is liking D. was liking 18. Most students in our class _ TV twice a week. A. watch B. watched C. will wa

11、tch D. are watching 19. How soon _ they _ back from work? A. do; come B. did; come C. have; come D. will; come 20. -Where _ you _ Mr. Li? -In his office, half an hour ago. A. will; see B. did; see C. have, seen D. do; see 21. I _ a new dictionary. Look! Its very useful. A. bought B. will buy C. have

12、 bought D. would buy 22. I wont watch the movie tonight. I _ it before. A. will see B. have seen C. saw D. had seen 23. Hello! I _ know you _ in Chengdu. How long have you been here? A.didnt; were B. dont; are C. didnt; are D. dont; were 24. He _ a fire and then cooked a meal. A.had made B. was maki

13、ng C. made D. has made 25. If I _ time tomorrow, I will go to visit my grandfather. A. have B. will have C. would have D. am having 26. Im going to be a doctor when I _ up. A. grow B. will grow C. grew D. am growing 27. The film _ on for five minutes when I got to the cinema. A. has been B. had been

14、 C. was D. is 28. She _ dinner when her son came in. A. has cooked B. had cooked C. was cooking D. would cook 29. The train _ when we got to the station. We had to wait for the next one. A. has left B. had left C. left D. was leaving 30. He said that he _ to the barbers tomorrow morning. A. will go

15、B. went C. is going D. would go 31. In the last years I _ a lot of friends. A. have made B. made C. will make D. was making 32. The boys _ for about two hours. A. are playing soccer B. have been playing soccer C. were playing D. play soccer 33. He _ so quickly that he could win the race. A. is runni

16、ng B. will run C. ran D. had run 34. He didnt go there with us because he _ there before. A.has been B. had been C. went D. would go 35. I dont know if he _ tomorrow. If he _, I will tell you. A. will come; will come B. comes; comes C. will come; comes D. comes; will come 36. When I was young, my mo

17、ther told me that the sun _ in the east. A. rise B. rises C. rose D. had risen 37.-_ you _ your work? -Yes. I finished it an hour ago. A. Did; finish B. Have; finished C. Will; finish D. Had; finished 38. Hurry up, or you _ the early bus. A. will miss B. has missed C. would miss D. missed 39. I _ Mr

18、. Green while I _ along the street last Sunday. A. met; walked B. was meeting; walked C. met; was walking D. was meeting; was walking 40. Tom is strong and he _ to school every day. A. walked B. walks C. will walk D. has walked 41. He said that he _ with Mr. Black at that time. A. talked B. was talk

19、ing C. is talking D. would talk 42. We _ English in this school since we came here. A. have studied B. studied C. had studied D. were studying 43. She _ at home until her mother came back. A. has stayed B. stayed C. had stayed D. will stay 44. There will be an interesting movie _ two days. A. for B.

20、 in C. after D. since 45. She _ there until I came back. A. didnt leave B. has stayed C. left D. was staying 46. It has been raining _ two hours ago. A. until B. for C. since D. by 47. His father _ since he was two years old. A. has died B. died C. has death D. has been dead 48. The meeting _ for te

21、n minutes when I got there yesterday. A. has begun B. had begun C. has been on D. had been on 49. He had collected over 500 stamps _ he was twelve years old. A. since B. for C. until D. by the time 50. I was doing my homework _ she rang me up last night. A. when B. while C. since D. before 51. -Wher

22、e is John? - He _ the library.A. has been to B. has gone to C. has been in D. has been at 52. How long _you _the computer? A. have; bought B. did; buy C. have ; had D. will; buy 53. She _ Shanghai for two days. A. left B. has left C. will leave D. has been away from 54. He didnt tell me anything abo

23、ut it _ he left. A. since B. until C. by the time D. while 55. She _ China since she was five years old. A. has come to B. has arrived at C. has arrived in D. has been in 56. I had finished my homework _ I watched TV last night. A. before B. after C. when D. until 57. Miss White has been _ the music

24、 club for 4 years. A. joining B. join C. joined D. in 58. What do you think he will _ ten years? A. be for B. be at C. be to D. be in 59. There _ two football games in our school next week. A. is going to has B. will have C. will be D. is going to have 60. They _ a birthday party next Friday afterno

25、on. A. is going to be B. will be C. will have D. is going to have 61. How long have you _ the pen? A. kept B. bought C. borrowed D. got 62. I _ Mr. Brown since I left Shanghai in 2004. A. have seen B. saw C. havent seen D. didnt see 63. You dont have to describe her. I _ her several times. A. had me

26、t B. have met C. met D. meet 64. I _ a cold for five days. I still cant get rid of it. A. caught B. had C. have caught D. have had 65. What _you _at nine oclock that morning? A. are; doing B. did; do C. were; doing D. had; done 66. What _ you _ by nine oclock that morning? A. are; doing B. did; do C

27、. were; doing D. had; done 67. The sign _, “ No Parking!” A. reads B. was read C. is reading D. read 68.-_ you _ your lunch? -Yes. I _ it at school. A. Did; have; have had B. Have; had; had C. Did; have; had D. Have; had; have 69.Lily_for her mother until she _home. A. will wait; will come B. wont w

28、ait; comes C. will wait; comes D. waits; will come 70. -Mr. Brown is leaving for a trip. -Really? Where _ he _? A. has; gone B. will; go C. did; go D. does; go 71. Tom, you _ the book for two weeks. You have to return it now. A. borrowed B. have kept C. kept D. have borrowed72.-Have you mended your shoes? -Yes. I _ it twenty minutes ago. A. have mended B. mended C. had mended D. will mend 73. Mr. Smith _ to China last year and _ in love with her. A. goes; falls B. went; fell C.