His parents aren't happy because he doesn't study hard.. If……… 30.[r]
Trang 1 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 không có thật ở hiện tại.
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)
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.
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)
have/has to should
Trang 213 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
46 I'd go and see him more often if he (live)……… on a bus route.
Trang 3II Rewrite the sentences
1 Hurry up or you’ll be late for work
2 Be careful and you won’t cut yourself
3 He doesn’t come to the party He doesn’t meet his old friends
4 I don’t get good grades My parents aren't happy
5 Study hard or you will fail the examination
If
6 I don’t see him, so I can’t give him a lift
7 Work hard and you will be successful
If
8 She is absent from school because she is sick today
9 I’ll buy a new hat I’ll give it to you
10 You’ll ask the teacher He’ll explain the lesson to you
11 It rains heavily, so we don’t go camping
12 I’m busy, so I can’t help you
13 Get up early or you will be late for school
14 He doesn’t have money He doesn’t buy that new car
15 I’m not free, so I can’t help you
16 She is not rich She can’t travel to Ha Noi by plane
17 He doesn't pass the exam because he doesn’t study hard
Trang 418 Be careful or you will kill the new grass.
19 Go to bed early and you’ll be healthy
20 Listen carefully or you won’t understand the lesson
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
If ………
24 Study hard and you will pass the examination
If ……… ………
25 Be careful or you will cut yourself
If ………
26 We don’t hurry up, so we are late for school
If……….………
27 I can’t do the test because it is very difficult
If ……….………
28 Water these flowers regularly or they will die
If you………
29 His parents aren't happy because he doesn't study hard
If………
30 Plant more trees along the street and we will have more shade
If ………
31 Study hard and your parents will be happy
If ………
32 He doesn't study hard He doesn't pass the exam
If………
33 I’m not rich, so I can't travel around the world
If………
34 He is busy right now, so he can’t help them
If ………
35 We can’t buy this car because it is very expensive
If ………