Conditional sentences ( Type 1,2)

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

CONDITIONAL SENTENCES

( Câu điều kiện)

1. Câu điều kiện 1

: điều kiện có thể xảy ra.

Ex:

I

will have

time. I

will visit

you. She

will eat

much. She

will be

overweight.

 If I

have

time, I

will visit

you.  If she

eats

much, she

will be

overweight.

Study hard, and you will pass the exam. Study hard, or you will fail the exam.

If you

study

hard, you

will pass

the exam.  If you

don’t study

hard, you

will fail

the exam.

2. Câu điều kiện 2

: điều kiện khơng có thật ở hiện tại.

MỆNH ĐỀ IF

MỆNH ĐỀ CHÍNH

If + S + V–ed /V2 + O,

didn’t +V +O,

be



were (not)...,

S + would/ could (not) + V + O

Ex: I

don’t have

much money. I

don’t buy

a new bicycle.



If I

had

much money, I

would buy

a new bicycle.

You

don’t practice

English every day, so you

can’t speak

it fluently.



If you

practiced

English every day, you

could speak

it fluently.

I

don’t tell

him about that because I

’m not

you.



If I

were

you, I

would tell

him about that.

I.

Give the correct form of the verbs in brackets.

1.

If the rice paddies are polluted, the rice plants ________________.

(die)

2.

If we ____________on littering, the environment will become seriously polluted. (go)

3.

What _they ________if they work hard today?

(achieve)

4.

If you ________________a chance to study in a foreign country, just take it. (get)

5.

Plants ________________if they don’t get the sun and water.

(die)

6.

If you don’t study harder, you ________________the final exam.

(not pass)

7.

She ________________terribly sorry if he dies.

(feel)

8.

If he ...much money, he’ll buy a new house. (have)

9.

If the rice paddies ...polluted, the rice plants will die. (be)

10.

Unless you understand, I...it again to you. (explain)

11.

If you don’t study harder, you ...the final exam. (not pass)

12.

If I see him, I (give) ………..him a lift.

MỆNH ĐỀ IF

MỆNH ĐỀ CHÍNH

be



am/is/are + O,

If + S + V/V-s/es + O,

don’t/doesn’t +V +O,

S + will (not) + V + O

can (not)

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13.

The table will collapse if you (stand)……….. on it.

14.

If he (eat)……….. all that, he will be ill.

15.

If I find your passport, I (telephone)……….. you at once.

16.

The police (arrest)……… him if they catch him.

17.

If he (read) ……….in bad light, he will ruin his eyes.

18.

Someone (steal)……….. your car if you leave it unlocked.

19.

What will happen if my parachute (not open)………?

20.

If he (wash) ………..my car, I'll give him Ј10.

21.

If she (need)………. a radio, she can borrow mine.

22.

If you (not go)………. Away, I'll send for the police.

23.

If I had a typewriter I (type)………. it myself.

24.

If I (know)………. his address, I would give it to you.

25.

He (look)……… a lot better if he shaved more often.

26.

If you (not study)………. hard, you wouldn't pass the final exam.

27.

If he worked more slowly, he (not make)……… so many mistakes.

28.

I shouldn't drink that wine if I (be)……….. you.

29.

More tourists would come to this country if it (have)……….. a better climate.

30.

If I were sent to prison, you (visit)……… me?

31.

If someone (give)……….. you a helicopter what would you do with it?

32.

I (buy)……… shares in that company if I had some money.

33.

If he (clean)………. his windscreen, he would be able to see where he was going.

34.

If I (win)……… a big prize in a lottery I would give up my job.

35.

I could tell you what this means if I (know)………. Greek.

36.

If everybody (give)……….. more, we would have enough.

37.

If he knew that it was dangerous, he (not come)………...

38.

If you (see) someone drowning what would you do?

39.

I (be)………. ruined if I bought her everything she asked for.

40.

If you slept under a mosquito net, you (not be)……… bitten so often.

41.

I could get a job easily if I (have)……….. a degree.

42.

If she (do)……….. her hair differently, she would look quite nice.

43.

If we had more rain, our crops (grow) ……….faster.

44.

The whole machine would fall to pieces if you (remove) ……….that screw.

45.

I (keep) ……….a horse if I could afford it.

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II.

Rewrite the sentences

1. Hurry up or you’ll be late for work.



If……….…………..……..………

2. Be careful and you won’t cut yourself.



If ………..……….

3. He doesn’t come to the party. He doesn’t meet his old friends.



If………

4. I don’t get good grades. My parents aren't happy.



If………

5. Study hard or you will fail the examination.



If ...

6. I don’t see him, so I can’t give him a lift.



If ………

7. Work hard and you will be successful.



If ...

8. She is absent from school because she is sick today.



If………

9. I’ll buy a new hat. I’ll give it to you.



If ………..………

10. You’ll ask the teacher. He’ll explain the lesson to you.



If ………

11. It rains heavily, so we don’t go camping.



If………

12. I’m busy, so I can’t help you.



If………

13. Get up early or you will be late for school.



If ………

14. He doesn’t have money. He doesn’t buy that new car.



If……….

15. I’m not free, so I can’t help you.



If………..………

16. She is not rich. She can’t travel to Ha Noi by plane



If……….………

17. He doesn't pass the exam because he doesn’t study hard.

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18. Be careful or you will kill the new grass.



If ………..

19. Go to bed early and you’ll be healthy.



If ……….………

20. Listen carefully or you won’t understand the lesson.



If ………

21. Get up early and you will catch the first bus.

 If ………

22. Peter gets bad marks because he doesn’t prepare his lessons well.

 If ………

23. He doesn’t apply for the job because he doesn’t have enough qualifications.

Conditional sentences ( Type 1,2)



<b>CONDITIONAL SENTENCES </b>

<b> ( Câu điều kiện)</b>

1.

<i><b>Câu điều kiện 1</b></i>

: điều kiện có thể xảy ra.

<b>Ex:</b>

I

<b>will have</b>

time. I

<b>will visit</b>

you. She

<b>will eat </b>

much. She

<b>will be</b>

overweight.

 If I

<b>have</b>

time, I

<b>will visit</b>

you.  If she

<b>eats </b>

much, she

<b>will be</b>

overweight.

Study hard, and you will pass the exam. Study hard, or you will fail the exam.

If you

<b>study</b>

hard, you

<b>will pass</b>

the exam.  If you

<b>don’t study</b>

hard, you

<b>will fail</b>

the exam.

2.

<i><b>Câu điều kiện 2</b></i>

: điều kiện khơng có thật ở hiện tại.

MỆNH ĐỀ IF

MỆNH ĐỀ CHÍNH

<b> If + S + V–ed /V2 + O,</b>

<b>didn’t +V +O,</b>

<b>be </b>



<b> were (not)...,</b>

<b>S + would/ could (not) + V + O</b>

Ex: I

<b>don’t have </b>

much money. I

<b>don’t buy</b>

a new bicycle.



If I

<b>had</b>

much money, I

<b>would buy</b>

a new bicycle.

You

<b>don’t practice</b>

English every day, so you

<b>can’t speak</b>

it fluently.



If you

<b>practiced</b>

English every day, you

<b>could speak</b>

it fluently.

I

<b>don’t tell</b>

him about that because I

<b>’m not</b>

you.



If I

<b>were</b>

you, I

<b>would tell</b>

him about that.

What _they ________if they work hard today?