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5. Unless you rest yourself, you really will be ill.
1. Unless you study harder, you 'll get bad marks.
2. If this man is not a driver, he can’t help you move by car.
3. Unless he practices writing every day, he can't improve his writing skill.
6. Unless you are absent from school, you will not write a sick-note.
Rewrite the following sentences that keep the same meaning.(If=>Unless)
5. If you don’t rest yourself you really will be ill.
=> Unless …………… you rest yourself, you really will be ill………………..……………………
1.If you don't study harder, you 'll get bad marks.
=> Unless ........................ you study harder, you 'll get bad marks. ..................................................
2.Unless this man is a driver, he can’t help you move by car.
=>If................................................ this man is not a driver, he can’t help you move by car..................................................................................
3. If he doesn't practice writing every day, he can't improve his writing skill.
=> Unless ...................... you are absent from school, you will not write a sick-note.....................................................
6. If you are absent from school, you have to write a sick-note.
Unless you are absent from school, you don't have to write a sick-note.
I. Use UNLESS instead of IF:
1. If you are not careful, you will cut yourself with that knife
- Unless...........you're careful,you will cut yourself with that knife........
2. If you do not like this one, i'll bring you another
- Unless.......you like this one, I'll bring you another........
3. She'll be late if she does not hurry.
- Unless.........she hurries,she'll be late.........
4. If you doesn't sneeze, he won't know that we are there.
- Unless........you sneeze, he won't know that we are there..........
5. If she does her hair diffrently, she will look quite nice.
- Unless........she does her hair differently she will look quite nice........
II. Make conditional sentences according to the fact provided (type1)
1. Keep silent or you wake the baby
- ............................if you don't keep silent, you will wake the baby up..................................
2. Go right now or you'll be late for the train.
-...............................unless you go right now, you'll be late for the train........................
3. Practice speaking English regularly or you will not pass this entrance exam.
-...........................unless you practice speaking english regularly, you won't pass this entrance exam ........................
create sentences with the same meaning by using otherwiseor or else
1. if you don't leave now, you'll be late for class
-> Leave now otherwise you'll be late for class.
2, if you don't go to bed, your cold will get worse
-> Go to bed or else your cold will get worse.
3, only if you speak both Japanese and Chinese fluently will you be considered for that job
-> You have to speak both Japanese and Chinese influently, otherwise you won't be considered for that job.
4, unless you have a ticket, you can't get into the theater
-> Get a ticket otherwise you can't get into the theater.
I. Put the verds in brackets into the correct forms:
1. If I (have) .have.... time, I will write to him.
2. If it's cold, I (need) .will need... a heavier coat
3. What are you going to do if you (have).have... a holiday?
4. If I meet Helen, I (give)..will give... her your messenger
5. If I can go tomorrow, I (let)...will let.. you know
6. If flowers don't get any water, they (die)..will die..
7. Don't come if they (not call)..don't call..you
8. If I didn't feel so tired, I (go)...would go. out with you.
9. I could repair the car if I (have).had... the right tools.
10. If she hadn't been ill yesterday, she (go).would have gone.... to work now.
II. Rewrite these sentences, beginning as shown, so that the meaning stays the same:
1. If you don't like this one, I'll bring you another.
=> Unless you like this one, I'll bring you another.
2. I'll only help you if you promise to try harder.
=> Unless you promise to try harder,. I won't help you
3. Unless you work hard, you will not fail the exam
=> If you don't work hard, you will not fail the exam
4. Stand up or you will be punished.
=> Unless you don't Stand up ,you will be punished.
5. Do your homework or you will get bad mark
=> If you don't Do your homework,you will get bad mark
III. Rewrite these sentences use "If"
1. I don't know enough about this machine, so I can't mend it myself.
=> If I knew enough about this machine, I could mend it myself.
2. I don't ride the bus to work every morning because it's always so crowed
=> If it weren't always so crowed, I would ride the bus to work every morning
3. The wwind is blowing hard, so I won't take the boat out for ride.
=> If The wwind wern't blowing hard, I would take the boat out for ride.
4. Nick can'r find the way because he doesn't have a map.
=> If Nick had a map,He could find the way
5. Susan felt sick because she ate many cream cake.
=> If susan hadn't eaten many crea, cake,she wouldn't have felt sick
6. Without this treatment, the patient would have died.
=> If it hadn't been for this treament, the patient would have died.
7. Those people weren't prepared to face the floods; therefore, the consequence was disastrous
=>If Those people had been prepared to face the floods; the consequence wouldn't have been disastrous
IV. Rewrite these sentences
1. The book was so expensive that I didn't buy it.
=> The book was too expensive for me to buy
2. He can touch the light because he's very tall
=> He is tall enough to touch the light
3. It is such good weather that they are going for picnic.
=> The weather is so good that they are going for picnic.
4. I didn't go and neither did my friend (either)
=> I didn't go and my friend didn't,either
1.Rewrite these sentences without changing the meaning,using the conditional type 1:
1.Work harder and you will pass the entrance exam.
If........you Work harder ,you will pass the entrance exam.........................................................................
2.Hurry up or we will miss the last bus,
If.........you don't Hurry up ,we will miss the last bus.......................................................................
3.Be more serious in training;otherwise,you can't play in the next match.
If........you are more serious in training,you can't play in the next match.........................................................................
4.We must act now or there won't be any forests left on earth.
If...........we don't act now,there won't be any forests left on earth......................................................................
5.Unless his parents help him a lot,he can't set up this company.
If......his parents don't help him a lot,he can't set up this company...........................................................................
6.She won't get any achievement unless she gets some inspiration from her successful mother.
If.........she doesn't get some inspiration from her successful mother,She won't get any achievement ..........................................................................................................................................
7.He practises speaking English everyday,so I think his English is sure to be improved
If..........he practises speaking English everyday,his E will be improved...............................................................................................................................
Rewrite:
1. I'll help you if you promise to try harder
-Unless.......you promise to try harder, I will not help you ......
2. When you press this button, this machine will start
- If.........you don't press this button, this machine will not start ......
3. Today is an awful day, so we can't go to the beach
- If.......today weren't an awaful day, we could go to the beach ........
4. It is raining, so we can't go out
- Unless.........it is raining, we can go out ........
5. If you don't rest yourself, you really will be ill
- Unless.........you don't rest yourself, you really will be ill .......
6. Unless he phones immediately, he won't get any information
- If.........he doesn't phone immediately, he won't get any information ......
7. We got lost because we didn't have a map
- If.......we had had a map, we wouldn't have got lost ....
8. You'd better learn English
- If I were.......you, I would learn English .......
9. If you don't start at once, you will be late
- Unless........you start at once, you will be late .......
10. Unless you water the tree every day, it will die
- If.....you don't water the tree everyday, it will die .....
Rewrite:
1. I'll help you if you promise to try harder
-Unless...............you don't promise to try harder,I'll help you.........
2. When you press this button, this machine will start
- If..........you press this button, this machine will start.................
3. Today is an awful day, so we can't go to the beach
- If........ Today weren't an awful day, so we could go to the beach.....
4. It is raining, so we can't go out
- Unless...........it were raining, we could go out.............................
5. If you don't rest yourself, you really will be ill
- Unless...........you rest yourself, you really will be ill..........
6. Unless he phones immediately, he won't get any information
- If......he doesn't phone immediately, he won't get any information...
7. We got lost because we didn't have a map
- If..........we had had a map,We wouldn't have got lost.........................
8. You'd better learn English
- If I were.............you,I would learn English....................
9. If you don't start at once, you will be late
- Unless................you start at once, you will be late.................
10. Unless you water the tree every day, it will die
- If................you don't water the tree every day, it will die.........
Use UNLESS INSTEAD of IF:
1. if you are not careful, you will cut yourself with that knife.
- Unless you are careful, you will cut yourself with that knife.
2. If you do not like this one, I'll bring you another.
-Unless you like this one, I'll bring you another.
3. She'll be late if she does not hurry.
-Unless she hurries, she will be late.
4. If you don't sneeze, he won't know that we are there.
-]Unless you sneeze, he won't know that we are there.
5. Turn down the gas or the rice will burn.
-Unless you turn down the gas, the rice will burn.
a. Put the verb in brackets into the correct tense:
1.If I see him, I (give) ...........will give............................ him a gift.
2.If he (study) ...............studies..................... hard, he can pass the exam.
3.Rice plants (grow) ..........will grow...................... if there is enough rain.
4.If she (not hurry) .........does not hurry........................, she may be late.
5.If I tell you a secret, ..will............. you (promise) ......promise.................. not to tell it to anyone ?
III. Rewrite the sentences below so that their meaning stay the same.
1. I'll call the police ì you don't leave me alone.
Unless...you leave me alone, I'll call the police.........................................................
2. You can't visit Moscow unless you get a visa.
If you........don't get a visa, You can't visit Moscow..........................................................
3. Unless he phones right now, he won't get any ìnormation.
If.......he doesn't phone right now, he won't get any ìnormation.......................................................................
IV. Rewrite the sentences: (TYPE I)
1. Work hard and you will pass the exam.→→ If...you work hard, you will pass the exam........
2. Hurry up or you'll be late for class.→→If you.....don't hurry up, you'll be late for class......
3. Stop borrowing money , or you'll be in trouble.→→If....you don't Stop borrowing money , or you'll be in trouble......
III. Rewrite the sentences below so that their meaning stay the same.
1. I'll call the police ì you don't leave me alone.
Unless you leave me alone, l'll call the police ...........................................................
2. You can't visit Moscow unless you get a visa.
If you don't get a visa,you can't visit Moscow .................................................................
3. Unless he phones right now, he won't get any ìnormation.
If he doesn't phone right now,he won't get any information ............................................................................
IV. Rewrite the sentences: (TYPE I)
1. Work hard and you will pass the exam.→→ If you work hard ,you will pass the exam ..........
2. Hurry up or you'll be late for class.→→If you don't hurry up,you'll be late for class..........
3. Stop borrowing money , or you'll be in trouble.→→If you don't stop borrowing money,you'll be in trouble .........