Unit 7: Pollution

Rewrite the following sentences, using Conditional Sentences Type 3:

1) If he had hurried, he wouldn't have missed the train.
2) If my brother had left the car keys, I would have picked him up at the station.
3) If it hadn't rained, we would have gone.
4) If we had had enough money, we would have gone on holiday.
5) If Susan hadn't eaten four cream cakes, she wouldn't have felt sick.
6) If he hadn't been treated, the patient would have died.
7) If we had had a map, we wouldn't have gotten lost.
8) If he hadn't been late every day, he wouldn't have lost his job.
9) If Peter hadn't eaten so many chips, he wouldn't have been fat.

10) If Robert hadn't smoked cigarettes, he wouldn't have gotten a bad cough

11) If those people had been prepared to face the flood, the consequence wouldn't have been disastrous.

12) If it hadn't rained all the time, we would have enjoyed our camping trip lastweek.

13) If trees in the nearby forests hadn't been cut down without control, that village wouldn't have been heavily flooded lastyear.

14) If we had started our vacation earlier, we wouldn't have suffered bad weather.

15) If she had taken her friends' advice, she wouldn't have failed in her business.

Rewrite these sentences as directed:

1. He doesn't eat fish when he isn't extremely hungry.

=> If he isn't extremely hungry, he doesn't eat fish. ( Điều kiện loại 0 , nêu lên 1 sự thật chắc chắn xảy ra)

2. We didn't hurry, so we were late for the concert.

=> If we had hurried, we wouldn't have been late for the concert.

3. In order to get a driver's license, you must be at least 18 years old.

=> If you want to get a driving license, you must be at lest 18 ys old.

4. A person must have a passport to be able to travel abroad.

=> A person cannot travel abroad unless he/she has a passport.

5. Ann's having a lot of trouble because she lost her passport last week.

=> If Ann hadn't lost her passport lastweek, she wouldn't be having a lot of trouble

6. Tom dosen't do anything if you don't tell him what to do.

=> Unless you tell Tom what to do, he doesn't do any thing.

7. We must take steps to preserve natural resources, or the planet will be in danger.

=> Unless we take steps to preserve natural resources, the planet will be in danger.

8. It's such a pity your sister can't come as well

=> If only your sister could come as well.

9. The soil would become poor unless the farmer added fertilizers.

=> If the farmer hadn't added fertilizers, the soil would have become poor.

10. You probably won't have time, but I'd like you to come and see.

=> If you have time, I'd like you to come and see.

Use the corect tense of the verbs in brackets:

1. Your son will be if he (eat)eats too much green fruit.

2. If dinner (not be)isn't ready, we'll go without it.

3. You shouldn't study hard if you (want)want to pass the final exam.

4. Unless he (ask) asks you, don't give him anything.

5. What (happen) will happen if I press this button?

6. You could understand the lesson better if you (not talk)didn't talk in class so much.

7. I'll go mad unless he (turn)turns the radio off.

8. We (not have)wouldn't have to walk a long way if we hadn't run out of petrol.

9. If the story (not be)hadn't been true, the newspaper wouldn't have printed it.

10. What would you (do)do if you (be)were a millionaire?

1. She will enjoy parties if she isn't shy.

2. If he takes more exercises, he will be healthy.

3. If I saw the signal, I would stop.

4. I will take you only if my father lends me a car.

5. If he saves enough money, he will buy a computer.

6. I will go with you tonight if I'm not busy.

7. If she was able to answer the questions, she wouldn't fail the exam.

8. If I had your phone number, I would call you.

9. If the sun didn't exist, we wouldn't.

10. If Peter wasn't nervous, he wouldn't fail the driving test.

11. If I have a watch, I will tell you what time it is.

12. If she learnt mathematics, she wouldn't be cheated by that salesman.

13. If the clock was right, we wouldn't miss the train.

14. She will by the dress if it isn't expensive.

15. The teacher wouldn't be angry if his pupils did their homework more carefully.

Rewire these sentences, using Conditional sentences:

1. She is very shy, that's why she doesn't enjoy parties.

=> If she shy, she may not enjoy parties.

2. He is very unhealthy because he doesn't take any exercise.

=> If he doesn't take any exercise, he will be very unhealthy.

3.I didn't see the signal, so I didn't stop.

=> If I didn't see the signal, I would not stop.

Các câu còn lại làm tương tự, em không am hiểu nhiều về tiếng Anh nên em làm ít thôi, còn lại em đành nhờ những ah chị giỏi tiếng Anh khác ạ.

Sửa lỗi sai:

1. If we will reduce (A) the speed of population growth (B), there will be less (C)pressure on (D) the earth.

(A) ➜ reduce

2. Unless (A) we leave a bowl of (B) water under (C) the sun, it will (D) evaporate.

(D) ➜ won't

3. If (A) we continue to use (B) fuel at the current rate, we would (C) soon have to face (D) a fuel crisis.

(C) ➜ will

-Ức chế :7

-Đang làm xong rồi đơ máy. Tớ bị mấy lần rồi

Poor the first one =))

Viết lại câu điều kiện:

1. If you want my advice, I wouldn't buy it.

-> If I were you,I wouldn't buy it

2.I only come if they invite me.

-> Unless they invite me,I won't come

3. He didn't revise all his lessons, he failed the exam.

-> If he had revised his lesson,he wouldn't have failed the exam.

4. The park it over there, only minutes' walk.

-> If you walk only minutes,you can see the park over therre

5. In case it rain, we'll stay at home.

->If it rains, we'll stay at home.

6. Let me give you my advice. You should cut down on smoking right now.

-> If I were you,I would cut down on smoking right now.

7. Leave me alone or I'll call the police.

-> Unless you leave me alone,I'll call the police.

8. The children don't go to school in the snowy weather.

-> If it snows,the children don't go to school

9. You musst tell me the wwhole truth or I won't help you

-> Unless You musst tell me the wwhole truth , I won't help you

10. He iss very bad-tempered, that's why his wife left him soon after marriage.

-> If he weren't very bad-tempered, his wife wouldn't leave him soon after marriage.

11.Don't tell lies to your boss or you'll be fired at once.

-> If you tell lies to your boss ,you'll be fired at once.

Noise pollution is one of the popular types of pollution nowadays. The definition of noise disturbance is the disturbing or excessive noise that may harm the activity or balance of human or animal life. Noise pollution is the result of the noise of machine and transportation systems, motor vehicles, aircrafts, and trains. Although noise contamination doesn't cause some serious effects like air pollution, water pollution, or soil pollution, it also had bad impact on human life. In a high level, noise disturbance can contribute to cardiovascular effects in human and an increased incidence of coronary artery disease. In animals, noise can increase the risk of death by altering predator or prey detection and avoidance, interfere with reproduction and navigation, and contribute to permanent hearing loss.

- Dịch :

Ô nhiễm tiếng ồn là một trong những loại ô nhiễm phổ biến hiện nay. Định nghĩa của sự xáo trộn tiếng ồn là tiếng ồn gây nhiễu hoặc quá mức có thể gây hại cho hoạt động hoặc cân bằng cuộc sống của con người hoặc động vật. Ô nhiễm tiếng ồn là kết quả của tiếng ồn của máy móc và hệ thống giao thông vận tải, xe có động cơ, máy bay và tàu hỏa. Mặc dù ô nhiễm tiếng ồn không gây ra một số ảnh hưởng nghiêm trọng như ô nhiễm không khí, ô nhiễm nguồn nước, hoặc ô nhiễm đất, nhưng nó cũng ảnh hưởng xấu đến cuộc sống con người. Ở mức độ cao, sự xáo trộn tiếng ồn có thể góp phần làm ảnh hưởng đến tim mạch ở người và tăng tỷ lệ mắc bệnh động mạch vành. Ở động vật, tiếng ồn có thể làm tăng nguy cơ tử vong bằng cách thay đổi cách săn mồi và phát hiện và tránh né săn mồi, can thiệp vào sinh sản và chuyển hướng, và góp phần làm giảm thính giác vĩnh viễn.

* Bài này tui tự làm không biết đúng không nha

My neighbourhood is facing 3 types of pollution. Noise pollution ie the most serious, then the air pollution and the last is soil pollution. Noise pollution has a major effect on our lives. Everyday, we have to hear the terrible sound, causing us to feel uncomfortable. So we can get diseases like stess, tititus and hearing loss. The main cause of air pollution is the smg from factories and mean of transport. And soil pollution is cause by people pverused herpicides and pesticides

Where you live is a very fresh air, gentle. On each street to plant green trees on the sidewalk. Everybody throws garbage at the right place, there is no spit or spit. But here is a disturbing fact that the river, the river formerly clear, is now contaminated with chilly black water, all due to its factory nearby. I hope everyone can recover this situation quickly and thoroughly.

100% tự làm

pollution can directly cause hearing loss

a) noise

b) visual

c) thermal

d) soil

câu a) noise

pollution can directly cause hearing loss

a) noise b) visual c) thermal d) soil