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Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative. However, many people do not approve of using nuclear power because it's very dangerous. What would happen if there was a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations. The most effective thing is that we should use natural resources as economical as possible
True/ False sentence:
1. Natural resources will never run out. F
2.We don't know exactly how much fuel is left. T
3. we shouldn't waste fuel F
4. All people agree to use nuclear power as an alternative energy. F
5. Natural resources should be used as much as possible.F
1. Natural resources will never run out. F
2.We don't know exactly how much fuel is left. T
3. we shouldn't waste fuel F
4. All people agree to use nuclear power as an alternative energy. F
5. Natural resources should be used as much as possible. T
Đáp án: B
Thông tin: Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left.
Dịch: Nhiều người vẫn tin rằng tài nguyên thiên nhiên sẽ không bao giờ được sử dụng hết. Trên thực tế, tài nguyên năng lượng của thế giới rất hạn chế. Không ai biết chính xác còn lại bao nhiêu nhiên liệu.
XI. Read the passage carefuliy, then decide whether the following statements are true (T) or false (F).
Many people still believe that natural resources will never be used up Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However. we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative
However, many people do not approve of using nuclear power because it's very dangerous. What would happen if there was a serious nuclear accident? Radioactivity causes cuncer and may badly affect the future gencrations. The most effective thing is that we should use natural resources as economical as possible
1. Natural resources will never run out
F
2. We don't know exactly how much fuel is left
T
3. We shouldn't waste fuel
T
4. According to Mr. Burnham, there is no substitute for coal, gas and
T
5. All people agree to use nuclear power as an alternative energy
F
6. Radioactive waste is harmful for health
T
Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative resources of power. According to professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil and gas before it is too late, and nuclear power is the only alternative energy.
However, many people do not approve of using nuclear power because it is very dangerous. What would happen if there were a serious nuclear accident. Radioactivity causes cancer and may badly effect the future generations.
The most effective thing is that we should use natural resources as economically as possible.
a, Giải thích hoặc cho từ đồng nghĩa các từ sau bằng tiếng Anh
1. be used up:dùng cạn kiệt
2. alternative energy: Năng lượng tái tạo
3. approve: tán thành
b, Đánh dấu đúng (T), sai (F) theo nội dung bài đọc cho các câu sau
1. In fact, the energy resources which we use are limited.
T
2. In future, nuclear power is the only alternative energy.
T
3. We don't know exactly how much fuel is left.
T
4. All people agree to use nuclear power as an alternative energy
F
5. The future generations may be affected by using alternative energy.
T
c, Trả lời các câu hỏi sau theo nội dung bài đọc
1. Why do we have to start saving natural resources?
Because the world's energy resources are limited
2. What is the most effective thing when we use the world's natural resources?
The most effective thing is that we should use natural resources as economically as possible.
Are you looking for a cheap, clean, effective source of power that doesn’t cause pollution or waste natural resources? Look no further than solar energy from our sun. At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the earth is enough to provide power for the total population. Many countries have already used solar energy. Solar panels are placed on the roofs of our house and the Sun’s energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar energy instead of gas by the year 2015
19.Does solar energy cause pollution?
a. Yes, it does.
b. No, it doesn’t.
c. No. Solar energy causes pollution
d. Yes. Solar energy causes pollution
20.How much solar energy is enough for the world’s population?
a) Two percent of the solar energy.
b) One- third of the solar energy.
c) One– fifth of the solar energy.
d) One percent of the solar energy.
21.Where are solar panels installed?
a) They are placed in the garden of the house.
b) They are placed on the branches of the tall trees behind the house
c) They are placed on the floor of the house
d) They are placed on the roofs of the house
22.How can we use solar energy on cloudy days?
a) The energy can’t be stored for a number of days
b) The energy can be stored for a number of days
c) Solar energy can only use on the sunny days.
d) The Sun’s energy is used to heat water.
23.When will cars use solar power instead of gas in Sweden ?
a) by the year 2050
b) by the year 2055
c) by the year 2015
d) by the year 2035
Are you looking for a cheap, clean, effective source of power that doesn’t cause pollution or waste natural resources? Look no further than solar energy from our sun (đáp án câu hỏi 1). At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the sun. One percent of the solar energy => Một số phần trăm từ năng lượng mặt trời ( đáp án câu hỏi 2)| that reaches the earth is enough to provide power for the total population. Many countries have already used solar energy. Solar panels are placed on the roofs of our house => tấm pin năng lượng mặt trời được đặt ở trên các nóc nhà (đáp án câu hỏi 3)and the Sun’s energy is used to heat water. The energy can be stored for a number of days=>Năng lượng có thể lưu trữ trong 1 vài ngày (đáp án câu hỏi 4), so on cloudy days you can use solar energy, too. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar energy instead of gas by the year 2015=> năng lượng mặt trời sẽ thay thế = ga vào năm 2015 (đáp án câu hỏi cuối)
1. It's from the gas fields below the North sea.
2. It will run out during the 21st century unless new supplies are found.
3. Yes.
4. Coal gas.
III.Read the following passage and decide whether the sentences below are TRUE or FALSE
The Earth’s natural resources include air, water, soil, mineral, fuel, plants, and animals.
We need to conserve our natural resources wisely.You know that all of them are valuable natural resources.Then why should we use our natural resources carefully?
We mine millions of tons of coal every year.We use millions of barrels of oil,we cut down thousands of acres of forests.But the earth only has a limited amount of these natural resources.Coal and oil were formed thousands of years ago,and the supply is gradually running out. That’s why we must save our natural resources as carefully and wisely as we can.We must make them last as long as possible.
Conservation is the practice of caring for these resources so all living things can benefit from them now and in the future
19. Natural resources are limitless F
20. Our supplies of fuel are exhausted gradually T
21. We want our natural resources to run out so we use them carelessly F
22. Using our natural resources wisely is conservation T
Read the passage again and choose the best answer
23. What does the passage tell us about :
A. Humans must conserve natural resources
B. Natural resources are valuable
C. The Earth supplies all mineral
D. All living things can benefit from the future
24. The word “conservation” in line 9 is nearest in meaning to..............