CÂU ĐIỀU KIỆN ÔN TẬP ANH 9

CÂU ĐIỀU KIỆN ( ANH 9)
TYPE 1: Điều kiện có thể xảy ra (open/likely/possible condition)

If clause
Main clause

Present simple tense
Present modals +V {(will/shall/can/must/have to/has to/ought to/may)+V}
Imperative form (mệnh lệnh cách)


EX: If it doesn’t rain, we will go to the beach.
(Present simple tense) (Present modals +V)

If someone phones me, tell them to leave a message.
(Present simple tense) (Imperative form)


TYPE 2: Điều kiện không thật ở hiện tại (present unreal condition)

If clause
Main clause

Past subjunctive tense
(quá khứ giả định)
Past modals +V (would/could/should/might/had to)





(past simple tense but present meaning)
EX: If it didn’t rain now, we would go to the beach.(e.g It is now raining outside.)

( If I were you/ If I were in your position is used to give an advice
EX: If I were you, I wouln’t buy that expensive bicycle.


TYPE 3: Điều kiện không thật ở quá khứ (past unreal condition)

If clause
Main clause

Past perfect subjunctive tense
(quá khứ hoàn thành giả định)
Past modals + have + past participle
(would have/could have/might have)+p.p







EX: If it hadn’t rain yesterday, we would have gone to the beach.(e.g It rained heavily yesterday.)
If I had known she was ill yesterday, I would have come to visit her.
(e.g You didn’t know she was ill yesterday.)
If he had worked harder, he could have passed the exams. (e.g he didn’t work hard.)
If we had brought a map with us, we mightn’t have got lost.
(e.g You didn’t bring a map with you)