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1. Burning coal and oil...release..carbon dioxide that harms the environment.
2. Many families ..use....biogas
3. Using non - renewable energy sources ..to pollute...the environment
4. Solar power can be .....replaced..into electricity
5. There..is..a shortage of energy in the near future.
6. Producing biomass energy..makes.burning waste, and this may have ba impacts on the environment.
7. Coal is a non - renewable source of energy, because it cannot be easily...converted..
8. The wind turns turbines to..involve.. energy
Chọn chủ đề 2 Comparing Different Energy Sources
(So sánh các nguồn năng lượng khác nhau)
Giải thích: Đoạn văn đi so sánh lợi ích và bất lợi của một số nguồn năng lượng khác nhau.
Tạm dịch:
Lựa chọn tốt nhất cho năng lượng có thể khó khăn. Năng lượng từ than đá là dạng năng lượng phổ biến nhất hiện nay vì các nhà máy than không tốn kém để xây dựng. Các nguồn năng lượng không tái tạo khác như khí đốt tự nhiên, sạch hơn than đá, nhưng chúng vẫn không tốt cho môi trường. Các quốc gia hiện đang chuyển sang các nguồn năng lượng tái tạo như gió, mặt trời và thủy điện. Các nhà máy điện gió và năng lượng mặt trời sạch sẽ và rẻ để chạy, nhưng chúng không rẻ để xây dựng. Các nhà máy thủy điện cũng không gây ô nhiễm, nhưng chúng có thể tốn kém để xây dựng và ảnh hưởng đến môi trường bằng cách ngăn cá di chuyển tự do. Vì những lý do này, các quốc gia và thành phố thường chọn kết hợp các loại năng lượng.
2. Natural gas is cheap, but it is excellent for cooking.
3. The power plant is big and it provides enough power for the whole town.
4. The solar panels are expensive to buy, but they save money in electricity bills later.
5. My father loves a coal fire but I hate it.
6. I don't think we should use nuclear power, but my brother thinks using it is a good idea.
2. Natural gas is cheap, but it is excellent for cooking.
(Khí ga tự nhiên rẻ, nhưng nó rất tuyệt khi nấu ăn.)
3. The power plant is big and it provides enough power for the whole town.
(Nhà máy điện lớn và nó cung cấp đủ năng lượng cho cả thị trấn.)
4. The solar panels are expensive to buy, but they save money in electricity bills later.
(Các tấm pin mặt trời rất tốn kém để mua, nhưng chúng tiết kiệm tiền trong hóa đơn tiền điện sau này.)
5. My father loves a coal fire, but I hate it.
(Bố tôi thích lửa than nhưng tôi ghét nó.)
6. I don't think we should use nuclear power, but my brother thinks using it is a good idea.
(Tôi không nghĩ chúng ta nên sử dụng năng lượng hạt nhân, nhưng anh trai tôi nghĩ rằng sử dụng nó là một ý tưởng tốt.)
Answer:
Use the cues given to write correct sentences.
1. Almost all our energy/ come/ oil/ gas/ natural gas. We/ them/ fossil fuels.
=> Almost all our energy comes from oil, gas and natural gas. We call them fossil fuels.
2. The earth’s fossil fuels/ running out.
=> The earth"s fossil fuels are running out.
3. Scientists/ try/ find/ other alternative sources/ energy.
=> Scientists are trying to find other alternative sources of energy.
4. We/ use energy/ the sun, the wind, and the water.
=> We can use energy from the sun, the wind and the water.
5. The sun/ supply/ all the energy/ used/ grow plants/ evaporate water/ rain/ and/ maintain/ temperature/ planet.
=> The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet.
6. If we/ able/ collect solar energy/ we/ be sure/ have enough power.
=> If we are able to collect solar energy, we will be sure to have enough power.
7. Energy/ wind/ use/ centuries/ move ships, grind grain, pump water/ and/ do other forms/ work.
=> Energy from wind has been used for centuries to move ships, grind grain, pump water and to do other forms of work.
8. Recently/ wind/ use / generate electricity.
=> Recently, wind has been used to generate electricity.
9. For a long time/ people/ use water/ power machines.
=> For a long time, people have used water to power machines.
10. Today/ water power/ mostly/ use/ generate electricity.
-=> Today, water power is mostly used to generate electricity.
_Chúc bạn học tốt_
Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no coal, oil and gas on earth?
Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.
Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power.
1. From which do plants on the earth get energy?
A. Stars
B. The Mars
C. The moon
D, The sun
2. What are the other words or phrase for fossil fuels?
A. Natural
B. Oil
C. Coal
D. Oil, gas, natural gas
3. Natural sources of energy are energy from..............
A. Wind
B. The sun
C. Water
D. The sun, wind, water
4. The word "abundant" in the passage is closet in meaning with............
A. Plentiful
B. Limited
C. Natural
D. Necessary
Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no coal, oil and gas on earth?
Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.
Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power.
1. From which do plants on the earth get energy?
A. Stars
B. The Mars
C. The moon
D, The sun
2. What are the other words or phrase for fossil fuels?
A. Natural
B. Oil
C. Coal
D. Oil, gas, natural gas
3. Natural sources of energy are energy from..............
A. Wind
B. The sun
C. Water
D. The sun, wind, water
4. The word "abundant" in the passage is closet in meaning with............
A. Plentiful
B. Limited
C. Natural
D. Necessary
1. Natural resources can be used up some day
2. Try to find out alternative sources of power, use the natural resources as economically as possible, start conserving coal, oil and gas is what we should do if we don't want the natural resources to tun out of
3. Because it is very dangerous
4. Radioactivity cause cancer and may badly affect young people
5. I'll reuse old things, conserve water, plant trees and bike more to protect my environment
1 natural
2 footprint
3 fossil
4 available
5 biofuel
6 harmful
7 panels
8 polluting
9 solar
10 electricity