CÂU ĐIỀU KIỆN ANH 9TYPE 1: Điều kiện có thể xảy ra open/likely/possible condition Present simple tense • Present modals +V {will/shall/can/must/have to/has to/ought to/may+V} • Imperat
Trang 1CÂU ĐIỀU KIỆN ( ANH 9)
TYPE 1: Điều kiện có thể xảy ra (open/likely/possible condition)
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)
(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)
Past subjunctive tense
(quá khứ giả định) • Past modals +V (would/could/should/might/had to)
Past perfect subjunctive tense
(quá khứ hoàn thành giả định) • Past modals + have + past participle
(would have/could have/might have)+p.p
Trang 2EX: 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)