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Bài tự chọn 15 : Conditional sentences
Người soạn: Nguyễn Thị Thanh Bình
Welcome to our class !
Conditional sentences

Type 1: Possible in the future
If clause Main clause
S + V ( s, es) S + will + V_ bare infinitive
Ex: If you study hard, you will get good marks

Type 2: Impossible in the present
If clause Main clause
S + V ( past subjunctive ) S + would/ could + V_ bare infinitive
Ex: If I were you, I would study hard.
If he knew her address, he would visit her
Type 3: Impossible in the past
If clause Main clause
S + had + V_ pp ( 3) S + would / could + have + V _ pp ( 3)
Ex: If he had studied hard last year, he wouldn’t failed the exam
Supply the correct form of verbs
1. If I....................reading this book, I will lend it to you. ( finish)
2. If I .................. you, I would not buy that coat. ( be )
3. If Tom is late again, he .................his job ( lose )
4. What would you do if you................ a million pounds ( win) ?
5. If I had had enough money, I.................. abroad . ( go )


finish
were
will lose
won
would have
gone
Write If - sentences
1. Because she is busy, she does not go to his party.
→ If .............................................................. 2. They did not come on time so they missed the flight.
→ If ......................................................

3. It rained too heavily so they didn’t go out
→ If .......................................................................

she were not busy, she would go to his party
they had come on time, they would not have
missed the flight
It had not rained too heavily, they would have
gone out
Change into reported speech
1.“If I had free time, I would visit you”, she said to me.
She told me..................................................

2. “ If I were you, I would stop smoking” She said to him.
She told him.............................................
If she had free time, she would
visit me
If she were him, she would stop
smoking
3. “ If I don’t practice my English, I won’t get any better ”, he wondered
→ He wondered...............................................

4. “ If you press this switch, the computer comes on”, she said to him
→ She told him..............................................

5. “ If I had had my mobile yesterday, I could have contacted you ” Mary said to him.
→ Mary told him.............................................
if he pressed that switch, the
computer would come on
If he didn’t practice his English,
he wouldn’t get any better
If she had had her mobile phone
the day before, she could have
contacted him
6. “ If I know your phone number, I will phone you ” ,He said to her
-> He………………………………….
7. “If you studied hard , your parents would be happy ”, She said to him
-> She…………………………………..
8. “What would you do if you won the lottery ? ” Mary asked Tom.
-> Mary………………………………….
Homework
Review the lesson
Make 5 conditional sentences