Ôn tập môn tiếng anh lớp 12 - giáo viên Huỳnh Quang Minh Tuấn doc

Giáo viên biên soạn: Huỳnh Quang Minh Tuấn LƯU HÀNH NỘI BỘ Trang 1

TÓM TẮT CÔNG THỨC CÂU ĐIỀU KIỆN

Loại Mệnh đề phụ ( IF ) Mệnh đề chính

1A IF + S + V1/S/ES + ......, S + V1/S/ES + ......

1B IF + S + V1/S/ES + ......, S + WILL V0 + ......

2 IF + S + WERE / V2/ED + ......, S + WOULD V0 + ......

3 IF + S + HAD V3/ED + ......,

HAD + S + V3/ED + ......,

Lưu ý: Chữ IF: NẾU; chữ UNLESS: NẾU KHÔNG; chữ OR:... HOẶC LÀ...... NẾU KHÔNG/ ... NẾU

KHÔNG...

Do đó: 1) IF + Mệnh đề khẳng định = UNLESS + Mệnh đề phủ định

2) IF + Mệnh đề phủ định = UNLESS + Mệnh đề khẳng định

Cách dịch đối với câu dùng UNLESS / OR:

1) Nếu UNLESS ( hoặc OR) đặt đầu câu thì dịch mệnh đề chính ( mệnh đề bên phải dấu phẩy) trước.

2) Nếu UNLESS ( hoặc OR) đặt giữa câu thì dịch từ trái qua phải.

BÀI TẬP ÁP DỤNG

Hãy chọn một câu trả lời đúng nhất (A, B, C hoặc D) cho mỗi câu tương ứng dưới đây:

1. If the train is late, we………………….. to the office.

A) walk B) will walk C) would walk D) walks

2. She…………………….. if she has time.

A) calls B) would call C) will call D) calling

3. If it…………………..…. too much, I will buy the smaller one.

A) costs B) will cost C) would cost D) cost

4. If the class……………………….. full, we will find another one.

A) are B) will be C) were D) is

5. What will we do if the taxi…………………….….?

A) don’t come B) didn’t come C) doesn’t come D) had not come

6. If it snowed this summer, we…………………… skiing.

A) goes B) will go C) would go D) go

7. If you drove more carefully, you…………..……..so many accidents.

A) would not have B) will not have C) wouldn’t have had D) has

8. If he……………..………… up earlier, he’d get to work on time.

A) gets B) will get C) got D) had got

9. I would tell you more about it if we……………………………… more time.

A) has B) will have C) have D) had

10. If I……………….…….you, I wouldn’t worry about going to university.

A) am B) be C) were D) had been

11. If you………………….…….. any money, I’d give you some.

A) hadn’t had B) haven’t had C) don’t have D) didn’t have

12. You’d earn more money if you…………………. more products.

A) to sell B) sell C) sold D) will sell

13. If I……………………. so busy yesterday, I would have visited you.

A) were not B) wasn’t C) aren’t D) hadn’t been

Giáo viên biên soạn: Huỳnh Quang Minh Tuấn LƯU HÀNH NỘI BỘ Trang 2

14. If you had seen the film, you………….……… it.

A) will enjoy B) would have enjoyed C) would enjoy D) enjoyed

15. She would have gone to the university if she……………… the opportunity.

A) has B) will have C) had had D) had

16. If he had been more careful, he…………….…………. an accident.

A) would not have had B) will not have C) does not have D) would not have

17. If you’d stayed at home, there …………………………. any trouble.

A) would not be B) will not be C) is not D) would not have been

18. What would you do if he………………….…… tomorrow?

A) resigned B) will resign C) resigns D) to resign

19. I’ll do it if he…………………….……. me.

A) asking B) will ask C) asked D) asks

20. If you…………..…….. for the car, we’d be able to sell it.

A) look B) looks C) looked D) had looked

21. I wouldn’t have believed it if I………………… it with my own eyes.

A) not to see B) didn’t see C) don’t see D) hadn’t seen

22. What ………….… if you found a burglar in your house?

A) will you do B) do you do C) would you do D) you do

23. If you………………….…… more slowly, he might have understood you.

A) spoke B) speak C) speaks D) to speak

24. If you…………………. careful, you will cut yourself with that knife.

A) are not B) were not C) be not D) not be

25. If she……………………this one, I will bring her another one.

A) don’t like B) doesn’t like C) not like D) to like

26. If I ............... him, I………………………….. him a lift.

A) see/ would give B) saw/ will give C) see/ will give D) had seen/ will give

27. The table .......................... if you……………………. on it.

A) will collapse/ stand B) would collapse/ stand

C) would have collapsed/ stood D) collapses/ had stood

28. If he………………… all those fruits, he ............................. sick.

A) eat / will get B) eats/ will get

C) had eaten/ would get D) ate/ would have got

29. If I .............. your passport, I…………..……….. you at once.

A) found/ will telephone B) find/ would telephone

C) had found/ would have telephone D) find/ will telephone

30. The police…………………… him if they catch him.

A) arrest B) would arrest C) will arrest D) arrested

31. If he………………. in such a pale light, he will ruin his eyes.

A) read B) reads C) to read D) reading

32. Someone………………………. your car if you leave it unlocked.

A) steal B) will steal C) stole D) would steal

33. What will happen if my parachute……………………….?

A) hadn’t opened B) won’t open C) doesn’t open D) didn’t open

34. If he………… my car more carefully, I................................. him $10.

A) washes/ would give B) washes/ will give

C) washed/ will give D) washes/ would have given

35. If you……………… away, I’ll send for the police at once.

A) don’t go B) not go C) didn’t go D)hadn’t

36. I.............................. very angry if he………… any more mistakes.

A) am/ made B) were/ made C) would be/ makes D) will be/ makes

37. If he…………… late, we ............................ without him.

A) comes/ would go B) comes/ will go

C) had come/ would go D) came/ will go

38. If we .............. the car here, it……….............……. in anybody’s way.

Giáo viên biên soạn: Huỳnh Quang Minh Tuấn LƯU HÀNH NỘI BỘ Trang 3

A) leave/ will be B) leaves/will be C) left/ will be D) had left/ will be

39. He ................................. late for the train if he………..…. at once.

A) would be/ doesn’t start B) will be/ doesn’t start

C) would have been/ didn’t start D) is / hadn’t started

40. If you ................... late, they……………………. you in.

A) arrive/ would not let B) arrived/ wouldn’t let

C) had arrived/ wouldn’t let D) to arrive/ would not let

41. Unless he………………….. more, he won’t get much commission.

A) sell B) sells C) sold D) selling

42. If I ................... you $10, when ………………………. me?

A) lend/ would you repay B) lend/ will you repay

C) lent/ will you repay D) lend/ would you have repaid

43. If he………………. hard today, ....................................... a holiday tomorrow?

A) worked/ can he have B) work/ he can have

C) works/ can he have D) had worked/ he can have

44. Ice………………… into water unless you heat it.

A) don’t turn B) doesn’t turn C) would turn D) would have turned

45. If you………………… this one, I’ll bring you another.

A) doesn’t like B) will not like C) don’t like D) didn’t like

46. Unless you ................ more careful, you………………… an accident.

A) are/ will have B) were/ will have C) had been/ would have D) be/ have

47. If I tell you a secret, ………………. you promise not to tell it to anyone else?

A) would B) did C) will D) have

48. If you…………………….. what I say, ask your mother.

A) not believe B) not to believe C) didn’t believe D) don’t believe

49. Unless I .............. a quiet room, I………………not be able to do any work.

A) had/ will B) have/ will C) has/ would have D) had had/ would have

50. She ..................not open the door unless she………………… who it was.

A) will/ knew B) will/ knows C) would/ knew D) does/ knows

51. If I .............. a typewriter now, I……………….………. this contract by myself.

A) have/ would type B) have/ will type

C) had/ would type D) had had/ would have typed

52. Unless I…………….……. his address, I’d give it to you.

A) didn’t know/ will give B) don’t know/ would have given

C) knew/ would give D) know/ will give

53. He…………………………. a lot better if he ...................... more often years back.

A) would have looked/ shaved B) will look/ shaved

C) looks/ shave D) would have looked/ had shaved

54. If you……………… for lower stakes, you ................................. so much.

A) plays/ would lose B) play/ will have been losing

C) played/ won’t lose D) had played/ wouldn’t have lost

55. Unless he worked more slowly, he………………....... so many mistakes.

A) would make B) will make C) wouldn’t make D) won’t make

56. I wouldn’t drink that wine if I……………… you.

A) were B) am C) had been D) be

57. More tourists ……………. to this country unless it……… a better climate.

A) would come/ had B) wouldn’t come/ had

C) wouldn’t come/ didn’t have D) would come/ didn’t have

58. If you ……………. your car into the river, you………………… able to get out.

A) drive/ weren’t B) drove/ wouldn’t be C) drove/ will be D) drive/ wouldn’t be

59. If you………………….to a union, you couldn’t get a job.

A) don’t belong B) are belonging C) had belong D) didn’t belong

60. What ………………….. if you found a burglar in your house?

A) do you do B) you do C) would you do D) you would do

Giáo viên biên soạn: Huỳnh Quang Minh Tuấn LƯU HÀNH NỘI BỘ Trang 4

61. He might get fat unless he………………… smoking.

A) kept on B) stopped C) accepted D) addicted

62. If you……………………. someone drowning what would you do?

A) see B) seen C) had seen D) saw

63. I………………. ruined her if I bought her everything she asked for.

A) were B) will be C) would have been D) would be

64. I …………………… a job easily if I………..……. a degree.

A) could get/ have B) can get/ had C) could get/ had D) can get/ had had

65. The whole machine …………………. into pieces if you………. that screw quickly.

A) felt/ remove B) will fall/ removed C) would fall/ removed D) would fall/ remove

66. I’d go and see him more often if he……………….. on a bus route.

A) lives B) lived C) had lived D) living

67. What would you have done if the lift……… struck between two floors at that time.

A) had got B) got C) gets D) getting

68. If you knew you had only six weeks to live, how ………………. such a short span?

A) did you spend B) will you spend C) would you spend D) would you have spend

69. I’d climb over the wall if there…………..so much broken glass on top of it.

A) were B) had been C) are D) is

70. Unless I had known that you were in hospital, I…………………….. you.

A) will visit B) would have visited C) visit D) don’t visit

71. You would have seen my garden at its best if you……………… here last week.

A) were B) are C) had been D) be

72. I shouldn’t have believed it if I…………………… it with my own eyes.

A) had seen B) saw C) hadn’t seen D) didn’t see

73. If I………………. a map, I …………………………….. the way to the Post Office.

A) had had/ would have lost B) had had/ wouldn’t have lost

C) had/ won’t lose D) have/ wouldn’t have

74. If I…………………. that you were coming, I’d have baked a cake.

A) know B) knew C) had known D) didn’t know

75. Had you left that wasp alone, it………………… you.

A) would have stung B) wouldn’t sting

C) wouldn’t have stung D) would sting

76. Unless I ……………that the traffic lights were red, I……………..…………...

A) had realized/ would have stopped B) had realized/ wouldn’t have stopped

C) realized/ would stop D) realize/ will not stop

77. If you ……… me that he had never paid his debts, I………………… him the money.

A) had told/ wouldn’t have lent B) had told/ wouldn’t have been lent

C) tell/ will not lend D) told/ would lend

78. If you………………, he wouldn’t have known that we were there.

A) didn’t sneeze B) won’t sneezed C) doesn’t sneeze D) hadn’t sneezed

79. If you……............ some mustard in the sandwiches, they would have tasted better.

A) put B) puts C) had put D) putting

80. The hens………………………. into the house if you had shut the door.

A) couldn’t get B) couldn’t have got C) will not get D) doesn’t get

81. Had you known that the river was dangerous, he……................. to swim across it.

A) would have tried B) would try C) will not try D) wouldn’t have tried

82. ……………..………. more slowly, he might have understood you.

A) Had you spoken B) Did you speak C) If you speak D) If you spoke

83. Or he had known the whole story, he……………….....so angry.

A) would have been B) wouldn’t have been C) wouldn’t be D) would be

84. Or you had been in such a hurry, you…………… sugar into the sauce instead of salt.

A) will not put B) would put C) wouldn’t have put D) put

85. If I…………….. ready when he called, he would have taken me with him.

A) were B) be C) am D) had been