O : ĐẢ Ex: - Were you to study hard, you would pass the exam.. UNLESS: = IF NOT Ex: If he did not help me, I would not finish my homework.. = Unless he helped me, I would not finish my h
Trang 1CÂU I U KI N(IF) ĐỀ Ệ
1 LO I 1:Ạ có th x y ra hi n t i và t n g lai.ể ả ở ệ ạ ươ
Ex: If you are busy, we will go out in other time
O NG :
Ex: Should you be busy, we will go out in other time
2 LO I 2: không th t HI N T IẠ ậ ở Ệ Ạ
Ex: If you studied hard, you would pass the exam
If I were you, I would not behave like that
O :
ĐẢ
Ex: - Were you to study hard, you would pass the exam
- Were I you, I would not behave like that
3 LO I 3: không th x y ra quá kh Ạ ể ả ở ứ
Ex: If my parents hadn't encouraged me, I wouldn't have passed my exam
O :
ĐẢ
Had my parents not encouraged me, I would not have passed my exam
4 Câu i u ki n h n h p : ( u lo i 3, u ôi lo i 2)đề ệ ỗ ợ đầ ạ đ ạ
s ki n trái v i quá kh d n n k t qu trái v i hi n t iự ệ ớ ứ ẫ đế ế ả ớ ệ ạ
Ex: If I had had breakfast before going to school, I would not be hungry now ( N u h i sáng tôi có n sáng (th t ra là không n trong quá kh ), thì bây gi tôi ế ồ ă ậ ă ứ ờ
không ó i (hi n t i a ng ó i))đ ệ ạ đ đ
If + S + V1(s/es)…, S + will + V1…
Should+ S + V1(n) +O1, S + will + V2(n) + O2
If + S + V2/ed/WERE …., S + would + V1…
-Có Were: Were + S…., S + would + V1…
- Ko Were: M n were, a n g t v to infượ đư độ ừ ề
If + S + had V3…., S + would + have V3
Had + S + V3, S + would + have V3
If + S + had V3…, S + would + V1…
Trang 25 Câu i u ki n lo i 0: m t s vi c luôn úng đ ề ệ ạ ộ ự ệ đ
If the sun doesn’t rise, there is no life in the Earth
( V1) (V1)
( Nếu không có ánh sáng mặt trời, trên Trái Đất sẽ không còn sự sống)
6 UNLESS: = IF NOT
Ex:
If he did not help me, I would not finish my homework
= Unless he helped me, I would not finish my homework
BÀI T P Ậ
1 We couldn’t afford to buy the house
If we………
2 She’ll leave unless he arrives in the next ten minutes
If he………
3 It was only because of her help that I managed to do it
But for………
4 You won’t pass unless you revise some more
Should………
5 They don’t clean the windows so the room looks rather dark Were they………
6 If you _ to a union, you couldn’t get a job
A.didn’t belong
B.hadn’t belonged
C.wouldn’t belong
D.wouldn’t have belonged
7 But for the fog we our destination ages ago
A.reached
B.would reach
C.would have reached
D.had reached
8 He’ll be late for the train he starts at once
A.should
B.unless
C.otherwise
D.when
If + S + V1(s/es)…, S +V1…
Trang 39 Were she 10 years younger, she to dance.
A.will learn
B had learnd
C.would learn
D.would have learned
10 Should you study hard, you _ the exam into university
A.pass
B.will pass
C.would pass
D.would have passed
- ÁP ÁN -Đ
1 If we had been rich, we could have bought the house
Ho c If we had had enough money, we could have bought the houseặ
L u ý: couldn't afford= didn’t have enough moneyư
2 If he doesn't arrive in the next ten minutes, she’ll leave
3 But for her help, I couldn't have managed to do it
4 Should you revise some more, you will pass
5 Were they to clean the windows, the room wouldn't look rather dark
6 A didn’t belong
7 C would have reached
8 B unless
9 C would learn
10 B.will pass