Kiến thức: Câu điều kiện

Giải thích:

Ta dùng câu điều kiện loại 3 diễn tả hành động không xảy ra trong quá khứ

Cấu trúc: If + mệnh đề quá khứ hoàn thành, S + could/would… + have PP +…

Tạm dịch:

Tài xế phía trước đã dừng lại đột ngột. Do đó, vụ tai nạn đã xảy ra.

=> Nếu tài xế phía trước không dừng lại đột ngột, tai nạn sẽ không xảy ra.

Chọn C

Complete the conditional sentences,using the given information:

1. the office may be closed, so Mark won't be able to get in

=> If the office is not closed, Mark will be able to get in.

2. the accident happened because the driver in front stopped suddenly

=> If the driver hadn't stopped suddenly, the accident wouldn't have happened.

3. you may want a chat , so just give me a ring

=> If you want a chat, just give me a ring.

4. unfortunately, i didn't have an umbrella and so i got very wet in the rain

=> If I had an umbrella, I wouldn't have got wet in the rain.

5. the airport was closed, so Sarah wasn't able to fly to Rome

=> If the airport hadn't been closed, Sarah would have been able to fly to Rome.

6. it is raining, so we won't finish the game

=> If it weren't raining, we would finish the game.

7. Carol didn't answer the phone because she was studying

=> If Carol hadn't been studying, she would have answer the phone.

8. People don't realise how important it is to conserve energy , so they do nothing about it

=> If people realise how important it is to conserve energy, they will do something about it.

Chúc bạn học tốt!

Complete the conditional sentences,using the given information:

1. the office may be closed, so Mark won't be able to get in

=> If the office is not closed, Mark will be able to get in.

2. the accident happened because the driver in front stopped suddenly

=> If the driver hadn't stopped suddenly, the accident wouldn't have happened.

3. you may want a chat , so just give me a ring

=> If you want a chat, just give me a ring.

4. unfortunately, i didn't have an umbrella and so i got very wet in the rain

=> If I had an umbrella, I wouldn't have got wet in the rain.

5. the airport was closed, so Sarah wasn't able to fly to Rome

=> If the airport hadn't been closed, Sarah would have been able to fly to Rome.

6. it is raining, so we won't finish the game

=> If it weren't raining, we would finish the game.

7. Carol didn't answer the phone because she was studying

=> If Carol hadn't been studying, she would have answer the phone.

8. People don't realise how important it is to conserve energy , so they do nothing about it

=> If people realise how important it is to conserve energy, they will do something about it.

10. If Robert hadn't started smoking cigarettes,he wouldn't have got a bad cough.

11. If Susan hadn't eaten four cream cakes, she wouldn't have felt sick.

12. If the driver in front hadn't stopped so suddenly, the accident wouldn't have been happened.

13. If the weather was good, the farmer wouldn't have lost their crops.

14. If the fireman had arrived in time, the fire wouldn't have been completely destroyed the building.

15. If Steven had known Spanish, they would have offered him the job.

16. If it wasn't raining outside, we would go for a walk.

17. If the teacher hadn't spoken with a low voice, we would have heard her.

18. If we had enough money, we would go by air.

19. If you didn't live so far away, we would visit you.

20. If we had had a map, we would have won.

1A serious road accident caused a traffic chaos yesterday         S+ caused + somebody/something + somehow / something: gây ra cho ai/cái gì điều gì đó

2 I had to get the mop since I spilled my juice                since: bởi vì

3 he walked slowly because of his bad leg                   

4A peacock will spread his feathers so he will attract a felmale

5 the cyclone resulted in many thousands of deaths                    result(ed) in: gây ra

6Don't eat too much sugar.It leads to health problems.                   lead to: dẫn tới

7 Our departure delayed because of the bad weather.

8 The fire resulted in damage to our property.

9 Since they haven't reply our invitation so far, I think they are not coming

10 the poor road condition caused several accidents

The accident happened because he drove carelessly. (Rewrite, using "due to")

- The accident happened due to his careless driving / his carelessness

7. I don't know his new address. I can't visit him. (Rewrite, using "If")

- If I knew his new address, I could visit him

8. The fish die because of water pollution in this river. (Combine the two sentences into one. using "leads to")

- Water pollution leads to the death of the fish in this river 

I don't have enough money, so I can't buy a new dictionary. (Rewrite, using "If")

-if I had enough money, I could buy a new dictionary

"You must finish all these exercises before going out with your friends tonight."

- Nam's mother said (that) he had to finish all those exercises before going out with his friends that night

- the accident happened due to his careless driving

- if i knew his address, i could visit him

- the water pollution in this river leads to the death of the fish

- if i had enough money, i could buy a new dictionary

- nam's mother said he had to finish all those exercises before going out with his friends that night

V. Rewrite the following sentences, using “Conditional sentences”:

1. Peter studies very hard and he passes the examination.

If ____Peter didn't study hard, he wouldn't pass the examination________________________________________________________________________

2. Trees and grasses cannot grow here because the soil is badly polluted.

If ____the soil wasn't badly polluted, trees and grasses could grow here________________________________________________________________________

3. I am very busy. I can’t go with you.

If ___I wasn't very busy, I could go with you_________________________________________________________________________

4. You can’t make a cake without flour.

Unless ___you have flour, you can't make a cake_____________________________________________________________________

5. You should buy a new dictionary.

If ___I were you, I would buy a new dictionary_________________________________________________________________________

1. Peter studies very hard and he passes the examination.

If Peter studies hard, he will pass the exmination.

2. Trees and grasses cannot grow here because the soil is badly polluted.

If trees and grasses are grown here, the soild will be badly polluted.

3. I am very busy. I can’t go with you.

If I am busy, I can't go with you.

4. You can’t make a cake without flour.

Unless have flour, you can't make a cake.

5. You should buy a new dictionary.

If I were you, I would buy a new dictionary.

carelessly

pollution

celebrations

informative

Traditionally

1. The car crashed because of the driver's carelessness 

2. Nick is often punished because of his laziness 

3. English is learned by millions of people because of its importance

4. We couldn’t understand each other because of our different languages 

5. He retired last month because of his illness