1. Kh坦a h c LT丹H m担n Ti ng Anh Gi叩o vi棚n: V滴 Th Mai Ph動董ng B n lo i c但u 単i u ki n v ch a c但u h i trong 単 thi
Hocmai.vn Ng担i tr動 ng chung c a h c tr嘆 Vi t T ng 単i t動 v n: 1900 58-58-12 - Trang | 1 -
I. CCH DNG C B N
1. Lo i I
- N u m nh 単 IF di n t m t hnh 単 ng c坦 th t v s x y ra t動董ng lai ho c hi n t i, hay m t s th t
lu担n lu担n 単炭ng, ta d湛ng c u tr炭c:
If + S + Simple Present, S + will/ Simple Present/ modal Verb.
Ex: If I work late, I get tired.
If you get wet, you should change your clothes.
If I have money, I will buy the car.
- Di n t m t s th t lu担n lu担n 単炭ng qu叩 kh . Ta c坦 c u tr炭c:
If + S + Simple Past, S+ Simple Past.
Ex: We went home early if it was foggy.
2. Lo i II
Di n t m t s vi c kh担ng c坦 th t hi n t i. Ta d湛ng c u tr炭c:
If + S + Simple Past ( Past subjunctive), S + would + V
Ex: If I were you, I would buy this car.
If I had money, I would buy this car. ( L炭c ny t担i ko c坦 ti n. T担i kh担ng th mua xe.)
L動u 箪: Simple Past m nh 単 IF 単 i v i TO BE, lu担n d湛ng WERE. (Tr vn n坦i)
3. Lo i III:
Di n t m t s vi c kh担ng c坦 th t qu叩 kh . Ta d湛ng c u tr炭c:
If + S + Past Perfect, S + would have + Past Participle
Ex: If I had had money, I would have bought the car.
( Vo th i 単i m 単坦 trong qu叩 kh , t担i kh担ng c坦 ti n.)
II. S BI N 丹 I CU
1. Unless v if.....not (tr khi)
Unless/ If.....not + clause
Ex: You will be late for dinner unless you hurry.
You will be late for dinner if you don't hurry.
( N u b n kh担ng lm g p, b n s tr b a c董m.)
B N LO I CU 丹I U KI N V
CH A CU H I TRONG 丹 THI
(TI LI U BI GI NG)
Gi叩o vi棚n: V敵 TH MAI PH働NG
2. Kh坦a h c LT丹H m担n Ti ng Anh Gi叩o vi棚n: V滴 Th Mai Ph動董ng B n lo i c但u 単i u ki n v ch a c但u h i trong 単 thi
Hocmai.vn Ng担i tr動 ng chung c a h c tr嘆 Vi t T ng 単i t動 v n: 1900 58-58-12 - Trang | 2 -
2. C u tr炭c 1:
Di n t m t s vi c x y ra trong qu叩 kh , nh動ng c坦 k t qu叩 hi n t i. Ta c坦 c u tr炭c:
If + S + past perfect, S + would + V
Ex: If Jim hadn't missed the plane, he would be here by now.
( Jim 単但y v狸 anh ta tr chuy n bay.)
3. C u tr炭c v i SHOULD.
Sau IF, n坦 di n t m t s vi c kh坦 c坦 th x y ra. Ta d湛ng:
If + S + should + V, clause
Ex: If you should see Ann, could you ask her to call me?
( T担i kh担ng mong 単 i r ng b n s g p Ann.)
4. C u tr炭c v i HAPPEN TO
D湛ng 単 nh n m nh s t狸nh c ho c c董 h i c a m t s vi c.
If + S + Happen to, clasue.
Ex: If you happen to see Helen, could you ask her to call me?
( N u b n t狸nh c g p Helen, b n nh n c担 y g i m狸nh nh辿?)
5. C u tr炭c v i IF IT WERE NOT FOR/ IF IT HADN'T BEEN FOR
D湛ng 単 mi棚u t m t s vi c ny ph thu c vo s vi c kia.
If + it + were not for / hadn't been for + Noun, clause.
Ex: If it were not for Jim, this company would be in a mess
If it hadn't been for the goalkeeper, Vietnam would have lost.
( N u kh担ng c坦 th m担n, ch c Vi t Nam 単達 thua r i.)
III. M T S CCH DNG KHC
1. Supposing, otherwise
Supposing/ Suppose thay th m nh 単 IF (c但u 単i u ki n) trong vn n坦i.
Ex: Supposing you won the football match, what would you do?
( N u b n th ng trong tr n 単叩 b坦ng, b n s lm g狸?)
Otherwise ngh挑a l " ho c n u ko". N坦 c坦 th 単 ng 単 u c但u hay cu i c但u.
Ex: If you hadn't given us the directions, we wouldn't have found the house.
=> Thanks for your directions to the house. We wouldn't have found it otherwise.
(C m 董n s ch d n c a b n. Ch炭ng t担i s kh担ng t狸m ra cn nh n u kh担ng c坦 n坦.)
2. C u tr炭c BUT FOR.
N坦 thay th cho c u tr炭c " IF .......NOT". D ng ny th動 ng s d ng trong vn phong l ch s .
BUT FOR + Noun
Ex: If you hadn't helped us, we would have been in trouble.
=> But for your help, we would have been in trouble.
3. Kh坦a h c LT丹H m担n Ti ng Anh Gi叩o vi棚n: V滴 Th Mai Ph動董ng B n lo i c但u 単i u ki n v ch a c但u h i trong 単 thi
Hocmai.vn Ng担i tr動 ng chung c a h c tr嘆 Vi t T ng 単i t動 v n: 1900 58-58-12 - Trang | 3 -
3. C u tr炭c: If + adjcetive.
If + adjective, clause.
D ng ny 単動 c l動 c b TO BE.
Ex: If necessary, you can take a taxi.
Gi叩o vi棚n: V滴 Th Mai Ph動董ng
Ngu n : Hocmai.vn