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Đoạn A nói về vấn đề nóng lên toàn cầu, đoạn B nói về nạn chặn cây phá rừng tự nhiên, đoạn C nói về ô nhiễm không khí, đoạn D nói về sự tuyệt chủng loài. Đây đều là các vấn đề về môi trường => chọn a.
Tạm dịch:
a. Các vấn đề về môi trường: Chúng là gì?
b. Bảo vệ môi trường: Nó quan trọng như thế nào?
c. Các giải pháp môi trường: Chúng thực tế như thế nào?
Môi trường chúng ta sống đang phải đối mặt với nhiều vấn đề nghiêm trọng. Chúng ta cần nhận thức rõ những vấn đề này để có thể tìm cách bảo vệ thiên nhiên.
A. Sự nóng lên toàn cầu là sự gia tăng nhiệt độ trung bình của khí quyển trái đất. Đó là một trong những vấn đề lớn nhất mà con người phải đối mặt ngày nay. Nó có thể gây ra những hậu quả nghiêm trọng như mực nước biển dâng cao, băng tan ở hai cực và các hiện tượng thời tiết khắc nghiệt như lũ lụt hoặc sóng nhiệt.
B. Một vấn đề môi trường khác là chặt phá rừng tự nhiên. Việc mất rừng có thể có tác động tiêu cực đến môi trường. Nó có thể làm hư hại môi trường sống tự nhiên của nhiều loài động vật và khiến động vật hoang dã gặp nguy hiểm. Nó cũng có thể phá hủy đất tự nhiên và dẫn đến biến đổi khí hậu.
C. Ô nhiễm không khí cũng là một vấn đề nghiêm trọng. Nguyên nhân chủ yếu là do khí thải từ xe cộ, máy móc hoặc nhà máy. Khi những khí độc hại này kết hợp với nước trong không khí, chúng sẽ tạo thành mưa hoặc tuyết, có thể gây hại cho mọi dạng sống. Ngoài ra, vấn đề này còn dẫn đến hiện tượng nóng lên toàn cầu và biến đổi khí hậu. Nó cũng là nguyên nhân chính gây ra các bệnh về đường hô hấp hay thậm chí là ung thư phổi.
D. Trên khắp thế giới, số lượng các loài động vật có nguy cơ tuyệt chủng đang tăng lên. Nhiều con trong số chúng biến mất vì ô nhiễm và biến đổi khí hậu. Ngoài ra, còn vì con người săn bắt và giết động vật một cách bất hợp pháp và đánh bắt quá nhiều cá cùng một lúc. Điều này đang làm đảo lộn sự cân bằng tự nhiên của các hệ sinh thái, có thể gây hại cho tất cả các sinh vật sống và không sống.
1.There's no........in that village (electricity)
2.Your recent work has some ...........(improvements)
3.Air..........makes us unhealthy (pollution)
4.Journalists are not always...........in what they write (accurate)
5.they are very.............in their approach(scientific)
6.they offer a ..........service to their customers(personal)
7.bad planning leads to..........later(difficulties)
8.he wants to ..........his knowledge of computers(widen)
9.be.........to tell them what you think should be done (decidable)
10.there is a ............of water in this region (shortage)
11.if it doesn't rain soon,there will be a great..........of water (shortage)
12.we can protect the environment by ..........air pollution (reducing)
13.the price of..........has gone up again (electricity)
14.we'll live a happier and..........life if we keep our environment clean (healthy)
15.she was..........pleased that she passed the exam (extremely)
1.There's no...electricity.....in that village (electric)
2.Your recent work has some .....improvement......(improve)
3.Air.....pollution.....makes us unhealthy (pollute)
4.Journalists are not always.....Accurate......in what they write (accuracy)
5.they are very....scientific.........in their approach(science)
6.they offer a .....personal.....service to their customers(person)
7.bad planning leads to.....difficulty.....later(difficult)
8.he wants to ....widen......his knowledge of computers(wide)
9.be...decided......to tell them what you think should be done (decide)
10.there is a .....shortage.......of water in this region (short)
11.if it doesn't rain soon,there will be a great.....shortage.....of water (short)
12.we can protect the environment by ......reduction....air pollution (reduce)
13.the price of......electricity....has gone up again (electric)
14.we'll live a happier and.....healthy.....life if we keep our environment clean (health)
15.she was....extremely......pleased that she passed the exam (extreme)
1. He apologized for the (convenient)_inconvenience___ he had caused.
2. For your (inform)_information__, the library is on the third floor.
3. This is one of the best (document) _documentary___films showing the lives of working people.
4. The government has introduced some (effect)_effections__ measures to reduce unemployment.
5. He is a (curiosity)_curious__boy. He is always asking questions.
6. There is a large __variety__ of animals that live in Nairobi National Park. (vary)
7. We can't clean up our__polluteed_ rivers and seas. (pollute)
8. The earth is being_threatened__ and the future looks bad. (threat)
9. His__survival_ is still uncertain;he has been seriously injured. (survive)
I. Fill each of the numbered blanks in the following passage with a suitable word.
About two hundred years ago, man lived in (1) greater harmony with his environment because/ since/ as (2) industry was not much developed. Today the situation is quite different (3). People all over the world are worried about what is happening to the environment (4), because of modern industry and the need for more and more energy. Newspapers and magazines write (5) about water pollution, air pollution, and land pollution.
Why is there so much discussion about pollution (6)? After all, people have been polluting the world around (7) them for thousands and thousands of years. But in the past (8), there were not many (9) people and there was lots of room in the world so people could move to another place when (10) their settlements became dirty.
Now, however, many parts of the world are crowded (11). People live in big cities and much of our waste, especially waste (12) from factories, electric power stations, the chemical industry and heavy industry is (13) very dangerous. Fish die in the lakes, rivers, and seas; forest trees die too. Much of this dangerous (14) waste goes into the air and is carried by the wind (15) for great distances.
WORD FORM :
1. Because of the volume of traffic, local councils are forced to give ____permission______ for more roads to be constructed (permit)
2. My class is going to go on a two-day _____excursion_____ to Hanoi (excurse)
3. He was very _____proud_____ of the work he had done (pride)
4. ______Photography_____ is a popular hobby (photograph)
5. Traveling by subway is fast, ______convenient______ and cheap (convenience)
6. Her ____anxiety____ was so great that she broke a glass (anxious)
7. The old fishing village is very ____picturesque_____ (picture)
8. I feel _____interested____ in this book (interest)
9. The advantage of living in the countryside is that the air is ______unpolluted______ (pollute)
10. People are becoming far more aware of _____environmental____ changes (environment)
11. There was a conference to promote international ____friendship_____ (friend)
12. Don't waste ____electricity______ (electric)
13. Nam is one of the __participants____ on boat trip to Ha Long Bay (participate)
14. A lot of people were ______disastrously_____ killed by tsunami in Japan in 2011 (disaster)
15. Gas and oil ____consumption_____ always increased in cold weather (consume)
Hãy dùng hình thức đúng của từ trong ngoặc
1. Conservation is the safeguarding of natural resources (nature)
2. Vehicles also account for air pollution in the cities (pollute)
3. Our environment is being damaged greatly (damage)
4. Clean air provides us with a healthy supply of oxygen (health)
5. The farmers produce rice, crop, and dairy products (product)
6. We come to school to enrich our minds with knowledge (know)
7. Forests must be managed carefully (manage)
8. Burning coal and oil releases gases harmful to human (harm)
#trannguyenbaoquyen
Hãy dùng hình thức đúng của từ trong ngoặc
1. Conservation is the safeguarding of ..............natural.........resources (nature)
2. Vehicles also account for air..............pollution.........in the cities (pollute)
3. Our environment is being ........damaged.......greatly (damage)
4. Clean air provides us with a..........healthy...........supply of oxygen (health)
5. The farmers........produced............rice, crop, and dairy products (product)
6. We come to school to enrich our minds with...............knowledge......................(know)
7. Forests must be...........managed..............carefully (manage)
8. Burning coal and oil releases gases..............harmful..........to human (harm)
,Put the verbs in brackets in their correct form
1, If we (not) don't on electricity, there will be power cuts
2, I hope he (finish) will finish his homework before we (get) get back
3, If we sit too far away from the screen I (not be) won't be able to see the film
4, Listen to those people! What langauge are they (speak) speaking?
5,It is an awful fim. It (be) is the worst film that I ever (see) have seen
6,Khanh usually (play) plays football with his friends after school, but yesterday he (not play ) didn't play as he was tired
7,After three days of rain, I'm glad the sun (shine) shines again today
8, ___ I know from my experience that (gain)___ a good knowledge of a foreign language, one must work hard at it every day.
9, I (repaint) repainted the walls. They lock great! The room (be) is much lighter now.
10, Someone (steal) will steal your car if you leave it unlicked
11, If he (wash) washes my car , I'll give him $10
12, They'll be very angry if she (make) makes any more mistakes
13, If you are late, they (not let) won't let you in.
14, If lend you $10, when will you (repay) repay me?
15, If I find your passport, I (telephone) will telephone you at once
16,He will ruin his eyes if he (read) reads in bad light
17, If I tell you a secrect, will you (promise) promise not to tell it to anyone else?
18, If I see him, I (give) will get him a lift
19, If he (be) is late, we'll go without him
2,Give the correct form of the words in brackets to finish the letter
Dear Kay,
Isabella and I are having the (good) best holiday of our life! We are in Vinabliss Resort, one of the (lovely) most lovely islands in the Eastern Sea. Although it is much (small) smaller than Vinaland, there seems to be (much) more to do than in Vinaland. Moreover, the people here seem to be (friendly) more friendly than those on other islands. We are staying in the (moden) more modern hotel I have ever seen. It is far(comfortable) more comfortable than any other and it is even (big) bigger than the world-famous Calton hotel .The (near) nearest beach is (little) less than a hundred metres away, so we can swimin a lot. It's really good and I want you to be here with us.
Love,
Maltida
3,Choose a suitable word from the box put in each blank to finish the passage
| from | means | in | waste | possible |
| wind | should | green | However | who |
Much of our waste, especially waste (1) from factories, electric-poweres stations, the chemica indusrty and heavy industry, is very dangerous. Fish die (2) in the lakes, rivers and seas; forest trees die, too. Much of this dangerous (3) waste goes into the air and is carried by the (4) wind for great distances.
The Earth is our home. We (5) should take care of it, for ourselves, and for our children and grandchidren. This (6) means we have to keep our enviroment (7) green and clean. The importance of this task is pointed out by ecologists-the scientists (8) who study the relations between living things and the enviroment . (9) However , each of us must do everything (10) possible to keep the land, air and water clean
| trees | metal | protect | damage | recycle | enviroment |
| danger | rubbish | save | animals |
11, Some factories recycle empty bottles and cans
12,We shouldn't damage forests.
13, It's important to save our skin from harmful effects from the sun
14, Metal, paper and glass can recycle
15, We should plant more trees in our city
16, We have to do everything to protect the environment
17, Some animals in the world are in danger now
18, Don't throw rubbish in the streets
19, People are doing a lot of things to damage the environment
20, We are destroying wild animals and plants
4, Join the pairs of sentences, using the suggestions given in brackets
1, I must ring john. i won't forget, I hope.(I hope I....)
=> I hope I won't forget to ring John
2, His uncle helped him. He was able to finish his course.(Because....)
=> Because his uuncle helped him, he was able to finish his course
3,I think we should go ahead. No one disapproves of the plan.(As..)
=> As no one disapproves of the plan , we should go ahead
4, It was raining heavily. They continued to play tennis. (Although ...)
=> Although it was raining heavily , they continued to play tennis
5, "Ambulance" is written backwawrds. You can read it in the mirror (....so....)
=> "Ambulance" is written backwawrds so you can read it in the mirror
1, We should stop doing anything to ...dangerous..... wildlife. (danger)
2. Can you live ....independence... of your parents? (dependence)
3. People study yoga for a .variety.....of reasons. (vary)
4. Endangered animals should be bred in..conservation....areas.(conserve)
5. the river near where I live is highly..polluted...because of toxic chemicals. (pollute)
6. Air ..pollution...is a consequence of fossil fuel burning by motor vehicles, factories, aircraft, and rockets.(pollute)
7. In some national parks, tourists are not fully aware of ...environmental..protection. (environment)
8. Don't ask him questions about his family. He hates answering...personal..question. (person)
9. Noise pollution can cause stress and...
psychological.... and health problems for human.(psychology)10.......exploitaion.....of oil will lead to the depletion of this natural resource.(exploit)
1, We should stop doing anything to ....ENDANGER... wildlife. (danger)
2. Can you live ....INDEPENDENT... of your parents? (dependence)
3. People study yoga for a ...VARIETY...of reasons. (vary)
4. Endangered animals should be bred in...CONSERVATION...areas.(conserve)
5. the river near where I live is highly...POLLUTED..because of toxic chemicals. (pollute)
6. Air ...POLLUTION..is a consequence of fossil fuel burning by motor vehicles, factories, aircraft, and rockets.(pollute)
7. In some national parks, tourists are not fully aware of ..ENVIRONMENTAL...protection. (environment)
8. Don't ask him questions about his family. He hates answering..PERSONAL...question. (person)
9. Noise pollution can cause stress and....PSYCHOLOGICAL.... and health problems for human.(psychology)
10.......EXPLOITATION......of oil will lead to the depletion of this natural resource.(exploit)