1 homework, she would be punished
2, he will be thin
3, he won't pass the exam
4 and have dinner.....
1 homework, she would be punished
2, he will be thin
3, he won't pass the exam
4 and have dinner.....
EXERCISE IV: Use “if” in place of “unless”
1/ We won’t go out unless it stops raining.
-________________________________________________
2/ I will call the police unless you give back my bicycle.
-____________________________________________________________
3/ You wouldn’t be able to do this exercise unless your English were good.
-____________________________________________________________
4/ Unless we had enough rain, we couldn’t grow rice.
-____________________________________________________________
5/ The fishermen couldn’t have caught a lot of fish unless they had had good nets.
-____________________________________________________________
6.I wouldn't buy it unless I could afford it.
-
7.I would refuse to go unless they paid my expenses.
-
8.I don't agree with his economic policy.I wouldn't vote for him unless he changed it.
-
9.He wouldn't have written unless he had heard news.
-
10.You might not have a terrible toothache unless you went to the dentist regularly.
-
Use UNLESS INSYEAD of IF:
1. if you are not careful, you will cut yourself with that knife.
- Unless.....................................................................................
2.If you do not like this one,I'll bring you another. -Unless................................................................
3. She'll be late if she does not hurry. -Unless...........................................................................
4. If you doesn't sneeze, he won't know that we are there.
-Unless..............................................................................................................
5. Turn down the ga or the rice will burn. -Unless.........................................................................
(Các bạn giải hộ mình với ạ ^^ )
Rewrite the following sentences that keep the same meaning.(If=>Unless)
5. If you don’t rest yourself you really will be ill.
=> Unless ……………………………..……………………
1.If you don't study harder, you 'll get bad marks.
=> Unless ..........................................................................
2.Unless this man is a driver, he can’t help you move by car.
=>If.................................................................................................................................
3. If he doesn't practice writing every day, he can't improve his writing skill.
=> Unless ..........................................................................
6. If you are absent from school, you have to write a sick-note.
EXERCISE IV: Use “if” in place of “unless”
1/ We won’t go out unless it stops raining.
-________________________________________________
2/ I will call the police unless you give back my bicycle.
-____________________________________________________________
3/ You wouldn’t be able to do this exercise unless your English were good.
-____________________________________________________________
4/ Unless we had enough rain, we couldn’t grow rice.
-____________________________________________________________
5/ The fishermen couldn’t have caught a lot of fish unless they had had good nets.
-____________________________________________________________
Finish the second sentence in each pair, using If or Unless.
1. If you don’t do better work than this, you won’t pass the exam.
2. You can’t visit the United States unless you get a visa.
3. Unless someone has a key, we can’t get into the house.
4. Unless he phones immediately, he won’t get any information.
5. If Joe doesn’t change his ways, he will end up in prison.
6. If he doesn’t work harder, he’ll lose his job.
7. If it rains, we won’t go swimming.
8. You will become ill unless you stop working so hard.
9. If you work hard, you’ll pass your exam.
10. Unless you hurry, you won’t catch the bus.
11. If he doesn’t start work right now, he’ll never finish it.
12. We won’t get there on time without taking a taxi.
13. Joan will stay on at school unless she finds a good job before September.
14. If you don’t rest, you really will be ill.
15. The child will die if nobody sends for a doctor.
16. You won’t find any accommodation if you don’t book it in advance.
17. You will catch a cold if you don’t keep your feet dry.
18. I’ll call the police if you don’t leave me alone.
20. If he fails the final examination, he won’t be able to graduate.
21. If you are not careful, you will cut yourself with that knife.
22. If you don’t like this one, I’ll bring you another.
23. I’ll not able to do any work if I don’t have a quiet room.
24. If she doesn’t hurry, she’ll be late.
If he doesn’t take more care, he’ll have an accident.
-> Unless . ……………………………………………………………………………………………………….. .
The crops will be ruined if it doesn’t rain soon.
-> Unless ......... . ………………………………………………………………………………………………..
27. Unless the weather is fine, we’ll stay at home.
-> If . . . . ………………………………………………………………………………………………………..
28. I can’t go with you unless I get my work finished.
-> If ............... . ………………………………………………………………………………………………………..
29. If you don’t leave on the 15th , you’ll get home late for your mother’s party.
-> Unless............ . ………………………………………………………………………………………………..
30. Tom never does anything unless his father tells him what to do.
-> If ............ . ………………………………………………………………………………………………………..
31. Don’t take this job if you don’t really want it.
-> Unless ............ . ………………………………………………………………………………………………..
32. If she does nothing to prepare for the test, she will get bad marks.
-> Unless ......... . ……………………………………………………………………………………………………..
33. You can’t visit the United States unless you get a visa.
-> If ............... . ………………………………………………………………………………………………………..
34. Unless you remember our address, you can find it in the phone book.
-> If ...................... . …………………………………………………………………………………………..
Câu điều kiện:
1. Unless he changes his behavior, no body will be beside him
--> If
2. Aquatic animal and plants will die unless that factory discharge sewage directly into the river.
--> If
3. Unless farmers poison the soil crops will well.
--> If
4. Unless it is too expensive, I can buy it.
--> If
I. Grammar
1. Chọn câu trả lời đúng cho mỗi câu sau:
1.1. My dog…………….bark unless it is hungry
A. don’t B. won’t
1.2. Unless you……………...to go to bed early, we should go out.
A. wants B. want
1.3. …………….you don’t slow down, we are going to crash!
A. If B. Unless
1.4. You cannot go into bars…………...you are over 18.
A. If B. Unless
1.5. In my country…………….you cannot speak English, it’s hard to get a good job.
A. If B. Unless
1.6. She’s fail the exam if she …………...study.
A. don’t B. doesn’t
1.7. We’ll be late……………..we leave soon
A. If B. Unless
1.8. ……………..I am not feeling better tomorrow i will go to the doctor’s
A. Unless B. If
1.9. ……………..you do not make the payment in time, your car will be confiscated
A. If B. Unless
1.10. You will lose your job……………..you change your attitude and become friendlier.
A. Unless B. If
3. If I didn’t know the number, I would not ring her up.
=> Unless ...........................................................................
4. If Peter didn’t study hard, he could noy get good marks.
=>Unless..........................................................................5. If my sister didn’t have a terrible headache she wouldn’t be absent from her class.
=> Unless ...........................................................................
3. If she hadn’t missed the bus, she wouldn’t have been late.
=>Unless...........................................................................4. If he hadn’t been angry, he would have say something.
=>Unless...........................................................................5. If he hadn’t had time, he wouldn’t have read this novel.
=> Unless ...........................................................................
I. Use UNLESS instead of IF:
1. If you are not careful, you will cut yourself with that knife
- Unless...................
2. If you do not like this one, i'll bring you another
- Unless...............
3. She'll be late if she does not hurry.
- Unless..................
4. If you doesn't sneeze, he won't know that we are there.
- Unless..................
5. If she does her hair diffrently, she will look quite nice.
- Unless................
II. Make conditional sentences according to the fact provided (type1)
1. Keep silent or you wake the baby
- ..............................................................
2. Go right now or you'll be late for the train.
-.......................................................
3. Practice speaking English regularly or you will not pass this entrance exam.
-...................................................