to generate cheap and clean energy, instead of burning fossil fuels , scientists have developed
A. oil B. solar C.electricity D.coal burning
Những câu hỏi liên quan
As the use of alternative energy sources increases, the consumption of the Earths fossil fuels will also decrease. One watt of energy that is used by solar cells is one less watt used by power plants burning oil or coal. If society hopes to see the next generation have the resources needed to heat homes and drive cars, alternative energy sources are needed today.Fossil fuel is the most common source of energy today, but it is not considered clean energy. There are various other sources of altern...
Đọc tiếp
As the use of alternative energy sources increases, the consumption of the Earth's fossil fuels will also decrease. One watt of energy that is used by solar cells is one less watt used by power plants burning oil or coal. If society hopes to see the next generation have the resources needed to heat homes and drive cars, alternative energy sources are needed today.
Fossil fuel is the most common source of energy today, but it is not considered clean energy. There are various other sources of alternative energy that must be incorporated if the next generations are expected to have energy. Water, wind, the internal heat of the Earth, and the sun are all being used to create energy. Geothermal energy and solar energy are more common. Homes are being heated and cooled, cars are being driven, and electricity is used all from these various alternative sources of energy. All are examples of clean energy, which is better for the environment because it does not cause pollution.
Read the passage and decide if these statements are True or False.
Đúng | Sai | |
1. The consumption of fossil fuels will decrease since alternative sources are used more. | ||
2. Alternative energy sources are not necessary today. | ||
3. Fossil fuel is considered clean energy. | ||
4. Water, wind, the sun are common alternative sources of energy. | ||
5. Clean energy is the energy that does not cause pollution. |
1 - T
2 - F
3 - F
4 - T
5 - T
Học tốt !!!
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As the use of alternative energy sources increases, the consumption of the Earths fossil fuels will also decrease. One watt of energy that is used by solar cells is one less watt used by power plants burning oil or coal. If society hopes to see the next generation have the resources needed to heat homes and drive cars, alternative energy sources are needed today.Fossil fuel is the most common source of energy today, but it is not considered clean energy. There are various other sources of altern...
Đọc tiếp
As the use of alternative energy sources increases, the consumption of the Earth's fossil fuels will also decrease. One watt of energy that is used by solar cells is one less watt used by power plants burning oil or coal. If society hopes to see the next generation have the resources needed to heat homes and drive cars, alternative energy sources are needed today.
Fossil fuel is the most common source of energy today, but it is not considered clean energy. There are various other sources of alternative energy that must be incorporated if the next generations are expected to have energy. Water, wind, the internal heat of the Earth, and the sun are all being used to create energy. Geothermal energy and solar energy are more common. Homes are being heated and cooled, cars are being driven, and electricity is used all from these various alternative sources of energy. All are examples of clean energy, which is better for the environment because it does not cause pollution.
Read the passage and decide if these statements are True or False.
| Đúng | Sai | |
|---|---|---|
| 1. The consumption of fossil fuels will decrease since alternative sources are used more. | ||
| 2. Alternative energy sources are not necessary today. | ||
| 3. Fossil fuel is considered clean energy. | ||
| 4. Water, wind, the sun are common alternative sources of energy. | ||
| 5. Clean energy is the energy that does not cause pollution. |
Khi việc sử dụng các nguồn năng lượng thay thế tăng lên, việc tiêu thụ nhiên liệu hóa thạch của Trái đất cũng sẽ giảm xuống. Một watt năng lượng được sử dụng bởi pin mặt trời bằng một watt ít hơn được sử dụng bởi các nhà máy điện đốt dầu hoặc than. Nếu xã hội hy vọng thấy thế hệ tiếp theo có các nguồn lực cần thiết để sưởi ấm nhà cửa và lái xe ô tô, thì ngày nay cần có các nguồn năng lượng thay thế.
Nhiên liệu hóa thạch là nguồn năng lượng phổ biến nhất hiện nay, nhưng nó không được coi là năng lượng sạch. Nhiều nguồn năng lượng thay thế khác phải được kết hợp nếu các thế hệ tiếp theo được mong đợi có năng lượng. Nước, gió, nhiệt bên trong Trái đất và mặt trời đều được sử dụng để tạo ra năng lượng. Năng lượng địa nhiệt và năng lượng mặt trời phổ biến hơn. Những ngôi nhà đang được sưởi ấm và làm mát, những chiếc ô tô đang được chạy, và điện được sử dụng tất cả từ những nguồn năng lượng thay thế khác nhau này. Tất cả đều là những ví dụ về năng lượng sạch, tốt hơn cho môi trường vì không gây ô nhiễm.
Đọc đoạn văn và quyết định xem những nhận định này là Đúng hay Sai.
ĐúngSai
| 1. Việc tiêu thụ nhiên liệu hóa thạch sẽ giảm do các nguồn thay thế được sử dụng nhiều hơn. | T | |
| 2. Các nguồn năng lượng thay thế ngày nay không cần thiết. | F | |
| 3. Nhiên liệu hóa thạch được coi là năng lượng sạch. | F | |
| 4. Nước, gió, mặt trời là những nguồn năng lượng thay thế phổ biến. | T | |
| 5. Năng lượng sạch là năng lượng không gây ô nhiễm. | ||
| T |
Đúng 1
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viết lại câu vs nghĩa không thay đổi
1. We are trying to find cheap and clean and effective sourced of energy
-> we are looking..........................
2. will solar and wind replace fossil fuels within 20 years
-> wil fossil fuels.....................
3. althoung coal is the most polluting of fossil fuels, it is still the largest sources of energy worldwide
-> despite..................................
1 We are looking for cheap and clean and effective sources of energy
2 Will fossil fuels be replaced by solar and wind within 20 years
3 Despite being the most polluting of fossil fuels, Coal is still the largest sources of energy worldwide
Đúng 4
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1 We are looking for cheap and clean and effective sources of energy
2 Will fossil fuels be replaced by solar and wind within 20 years
3 Despite being the most polluting of fossil fuels, Coal is still the largest sources of energy worldwide
Đúng 2
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Use the cues given to write correct sentences
1. For a long time / people / use / water / power machines
2. Solar panels / place / the roof / a house / and / suns energy / use / heat water
3. We / use energy / the sun, the wind, and the water
4. Many countries / already using / solar energy
5. The earths fossil fuels / running out
6. We / looking / cheap, clean, effective source / energy / not cause pollution or waste natural resource
7. Recently / wind / use / generate electricity...
Đọc tiếp
Use the cues given to write correct sentences
1. For a long time / people / use / water / power machines
2. Solar panels / place / the roof / a house / and / sun's energy / use / heat water
3. We / use energy / the sun, the wind, and the water
4. Many countries / already using / solar energy
5. The earth's fossil fuels / running out
6. We / looking / cheap, clean, effective source / energy / not cause pollution or waste natural resource
7. Recently / wind / use / generate electricity
8. The sun / supply / all energy / used / grow plants / evaporate water / rain / and / maintain / temperature / planet
9. At present / most / our electricity / come / use / coal, gas, oil or nuclear power
10. Today / water power / mostly / use / generate electricity
11. This power / could / provide / sun
12. If we / able / collect solar energy / we / be sure / have enough power
13. Scientists / try / find / other alternative sources / energy
14. One percent / soalr energy / reach / earth / anough / provide power / the total population
15. Viet Nam / an advanced teachnology / solar energy
16. The energy / store / a number of days
17. Car / use solar energy / gas / by the year 2030
18. Energy / wind / use centuries / move ships, grind grain, pump water / and / do other forms / work
19. On / cloudy / you / use / solar energy / too
20. Almost all our energy / come / oil / gas / natural gas / . / We / them / fossil fuels
Use the cues given to write correct sentences
1. For a long time / people / use / water / power machines
For a long time people have used water to power machines
2. Solar panels / place / the roof / a house / and / sun's energy / use / heat water
Solar panels are placed on the roof of a house and the sun's energy is used to heat water
3. We / use energy / the sun, the wind, and the water
We use energy from the sun, the wind, and the water
4. Many countries / already using / solar energy
Many countries have already been using solar energy
5. The earth's fossil fuels / running out
The earth's fossil fuels are running out
6. We / looking / cheap, clean, effective source / energy / not cause pollution or waste natural resource
We are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resource
7. Recently / wind / use / generate electricity
Recently wind has used to generate electricity
8. The sun / supply / all energy / used / grow plants / evaporate water / rain / and / maintain / temperature / planet
The sun supplies all energy used to grow plants and to evaporate water for rain and to maintain tenperature of the planet
9. At present / most / our electricity / come / use / coal, gas, oil or nuclear power
At present, most of our electricity comes from the use of coal, gas, oil or nuclear power
10. Today / water power / mostly / use / generate electricity
Today, water power is mostly used to generate electricity
11. This power / could / provide / sun
This power could be provided by the sun
12. 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
13. Scientists / try / find / other alternative sources / energy
Scientists are trying to find the other alternative sources of energy
14. One percent / soalr energy / reach / earth / anough / provide power / the total population
One percent of the solar energy reaches to the earth is enough to provide the power for the total population
15. Viet Nam / an advanced teachnology / solar energy
Viet Nam can be an advanced technology in solar energy
16. The energy / store / a number of days
The energy can be stored a number of days
17. Car / use solar energy / gas / by the year 2030
Car will use solar energy instead of gas by the year 2030
18. Energy / wind / use centuries / move ships, grind grain, pump water / and / do other forms / work
Energy from the wind has been used for centuries to move ships, grind grain, pump water and tto do other forms of work
19. On / cloudy / you / use / solar energy / too
On cloudy days, you can use solar energy, too
20. 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
Đúng 1
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1. For a long time/ people/ use water/ power machines.
2. Solar panels/ place/ the roof/ a house/ and/ sun’s energy/ use/ heat water. .
3. We/ use energy/ the sun, the wind, and the water.
4. Many countries/ already using/ solar energy.
5. The earth’s fossil fuels/ running out.
6. We/ looking/ cheap, clean, effective source/ energy/ not cause pollution or waste natural resources.
7. Recently/ wind/ use/ generate electricity. .
8. The sun/ supply/ all energy/ used/ grow plants/ evaporate...
Đọc tiếp
1. For a long time/ people/ use water/ power machines.
2. Solar panels/ place/ the roof/ a house/ and/ sun’s energy/ use/ heat water. .
3. We/ use energy/ the sun, the wind, and the water.
4. Many countries/ already using/ solar energy.
5. The earth’s fossil fuels/ running out.
6. We/ looking/ cheap, clean, effective source/ energy/ not cause pollution or waste natural resources.
7. Recently/ wind/ use/ generate electricity. .
8. The sun/ supply/ all energy/ used/ grow plants/ evaporate water/ rain/ and/ maintain/ temperature/ planet
9. At present/ most/ our electricity/ come/ use/ coal, gas, oil or nuclear power. .
10. Today/ water power/ mostly/ use/ generate electricity.
11. This power/ could/ provide/ sun. .
12. If we/ able/ collect solar energy/ we/ be sure/ have enough power.
13. Scientists/ try/ find/ other alternative sources/ energy.
14. One percent/ solar energy/ reach/ earth/ enough/ provide power/ the total population.
15. Viet Nam/ an advanced technology/ solar energy. .
16. The energy/ store/ a number of days. 17. Car/ use solar energy/ gas/ by the year 2030.
.18. Energy/ wind/ use/ centuries/ move ships, grind grain, pump water/ and/ do other forms/ work. 19. On/ cloudy/ you/ use/ solar energy/ too.
20. Almost all our energy/ come/ oil/ gas/ natural gas. We/ them/ fossil fuels. ........................................................................................................................
1. For a long time people have uses water to power machines.
2. Solar panels are placed on the roof of a house and the sun’s energy is used to heat water. .
3. We can use energy from the sun, the wind, and the water.
4. Many countries have already been using solar energy.
5. The earth’s fossil fuels are running out.
6. We are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resources.
7. Recently wind has been used to generate electricity. .
8. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintainthe temperature of the planet.
9 At present,most of our electricity comes from the use of coal,and gas,oil and nuclear power
10. Today water is mostly used to generate electricity
11. This power could be provided by the sun. .
12. If we are able to collect solar energy, we will be sure to have enough power.
13. Scientists are trying to find and use other alternative sources of energy
14.One percent of the solar energy that reaches to the earth is enough to provide the power for the total population
15. Viet Nam can be an advanced technology in solar energy. .
16. The energy can be stored in a number of days.
17. Car will use solar energy instead of gas by the year 2030.
.18. Energy from the wind has been used for centuries tp move ships, grind grain, pump water and to do other forms of work.
19. on cloudy days you can use solar energy too
20. Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels
Đúng 2
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VII. There is one mistake in each sentence. Find and correct it.1. The burning of fossil fuels is harmful for the environment and public health.2. Solar energy can convert into other forms of energy, such as heat and electricity.3. Solar power is by far the more popular renewable energy source.4. Within ten years, people will be used less fossil fuel and more renewable energy.5. Using solar energy instead fossil fuels can help reverse the effects of global warming.6. Many people living in rural...
Đọc tiếp
VII. There is one mistake in each sentence. Find and correct it.
1. The burning of fossil fuels is harmful for the environment and public health.
2. Solar energy can convert into other forms of energy, such as heat and electricity.
3. Solar power is by far the more popular renewable energy source.
4. Within ten years, people will be used less fossil fuel and more renewable energy.
5. Using solar energy instead fossil fuels can help reverse the effects of global warming.
6. Many people living in rural areas use biogas to cook, and heating.
7. Wind power is clean, abundant, widely available, and environmental friendly.
8. One of the ways you can save energy in your home are to use energy saving light bulbs.
giải thích với aaa
1. for -> to
2. can convert -> can be converted
3. more -> most
4. will be used -> will use
5. instead -> instead of
6. heating -> to heat
7. environmental -> environmentally
8. are -> is
Đúng 3
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1. For a long time/ people/ use water/ power machines.........................................................................................................................2. Solar panels/ place/ the roof/ a house/ and/ sun’s energy/ use/ heat water. ........................................................................................................................3. We/ use energy/ the sun, the wind, and the water...............................................................................
Đọc tiếp
1. For a long time/ people/ use water/ power machines.
........................................................................................................................
2. Solar panels/ place/ the roof/ a house/ and/ sun’s energy/ use/ heat water. ........................................................................................................................
3. We/ use energy/ the sun, the wind, and the water.
.......................................................................................................................
4. Many countries/ already using/ solar energy.
........................................................................................................................
5. The earth’s fossil fuels/ running out.
........................................................................................................................
6. We/ looking/ cheap, clean, effective source/ energy/ not cause pollution or waste natural resources. ........................................................................................................................
7. Recently/ wind/ use/ generate electricity.
........................................................................................................................
8. The sun/ supply/ all energy/ used/ grow plants/ evaporate water/ rain/ and/ maintain/ temperature/ planet ........................................................................................................................
9. At present/ most/ our electricity/ come/ use/ coal, gas, oil or nuclear power. ........................................................................................................................
10. Today/ water power/ mostly/ use/ generate electricity.
........................................................................................................................
11. This power/ could/ provide/ sun.
........................................................................................................................
12. If we/ able/ collect solar energy/ we/ be sure/ have enough power. ......................................................................................................................
13. Scientists/ try/ find/ other alternative sources/ energy.
........................................................................................................................
14. One percent/ solar energy/ reach/ earth/ enough/ provide power/ the total population. ........................................................................................................................
15. Viet Nam/ an advanced technology/ solar energy.
........................................................................................................................
16. The energy/ store/ a number of days.
........................................................................................................................
17. Car/ use solar energy/ gas/ by the year 2030.
........................................................................................................................
18. Energy/ wind/ use/ centuries/ move ships, grind grain, pump water/ and/ do other forms/ work. ........................................................................................................................
19. On/ cloudy/ you/ use/ solar energy/ too.
........................................................................................................................
20. Almost all our energy/ come/ oil/ gas/ natural gas. We/ them/ fossil fuels. ........................................................................................................................
1. For a long time/ people/ use water/ power machines.
=> for a long time people have used water to power machines.
2. Solar panels/ place/ the roof/ a house/ and/ sun’s energy/ use/ heat water.
=> solar panels are placed on the roof of a house a sun's energy used to heat water.
3. We/ use energy/ the sun, the wind, and the water.
=> we use energy from the sun, the wind and the water.
4. Many countries/ already using/ solar energy.
=> many countries have already been using solar energy.
5. The earth’s fossil fuels/ running out.
=> the earth's fossil fuels are running out.
6. We/ looking/ cheap, clean, effective source/ energy/ not cause pollution or waste natural resources.
=> we are looking for cheap, clean and effective source of energy that doesn't cause pollutioon or waste natural resources.
7. Recently/ wind/ use/ generate electricity.
=> recently wind has been used to generate electricity.
8. The sun/ supply/ all energy/ used/ grow plants/ evaporate water/ rain/ and/ maintain/ temperature/ planet
=> the sun supplies all energy used to grow plants, to eveporate water for rain and to maintain the temperature of planet.
9. At present/ most/ our electricity/ come/ use/ coal, gas, oil or nuclear power.
=> at present, most of our electricity come from the use of coal, gas, oil or nuclear power.
10. Today/ water power/ mostly/ use/ generate electricity.
.=> today water power is mostly used to generate electricity.
11. This power/ could/ provide/ sun.
..=> this power could be provided by the sun.
12. 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.
13. Scientists/ try/ find/ other alternative sources/ energy.
=> scientists are trying to find other alternative sources of energy.
14. One percent/ solar energy/ reach/ earth/ enough/ provide power/ the total population. .
=> one percent of solar energy that reaches to the earth is enough to provide power for the total population.
15. Viet Nam/ an advanced technology/ solar energy.
=> Viet Nam can be an advanced technology in solar energy.
16. The energy/ store/ a number of days.
.=> the energy can be stored in a number of days.
17. Car/ use solar energy/ gas/ by the year 2030.
=> car will use solar energy instead of gas by the year 2030.
18. Energy/ wind/ use/ centuries/ move ships, grind grain, pump water/ and/ do other forms/ work. .
=> energy from the wind has been used for centuries to move ships, grind grain, pump water and do other forms of work.
19. On/ cloudy/ you/ use/ solar energy/ too.
=> on cloudy days, you can use solae energy, too.
20. Almost all our energy/ come/ oil/ gas/ natural gas. We/ them/ fossil fuels.
=>almost all our energy come from oil, gas and natural gas. we call them fossil fuels.
Đúng 2
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Check True or False
Energy is very important in modern life. People use energy to run machines, heat and cool their homes, cook, give light, transport people and products from place to place. Most energy nowadays comes from fossil fuels such as petroleum, coal and natural gas. However, burning fossil fuels causes pollution. Also, if we don’t find new kinds of energy, we will use up all the fossil fuels in the twenty –first century. Scientists are working to find other kinds of energy for the fu...
Đọc tiếp
Check True or False
Energy is very important in modern life. People use energy to run machines, heat and cool their homes, cook, give light, transport people and products from place to place. Most energy nowadays comes from fossil fuels such as petroleum, coal and natural gas. However, burning fossil fuels causes pollution. Also, if we don’t find new kinds of energy, we will use up all the fossil fuels in the twenty –first century. Scientists are working to find other kinds of energy for the future. What might these sources of energy be?
____ 29/ Energy is used to produce a lot of electrical things.
____ 30/ Energy comes from natural resources.
____ 31/ burning fossil fuels causes pollution.
____ 32/ Everyone tries their best to find other kinds of energy for the future.
(33-36) Rewrite the sentences so that they are nearest in meaning to the sentence printed before them.
33/Chi didn’t drink anything. She was very thirsty.
-->Although ____________________________________________________
34/ Don’t forget to buy me a newspaper.
->Remember ___________________________________________________
35/ I suggest that we should have a mechanic check our motorbike once a month.
--> I suggest _____________________________________________________
36/The film Titanic is on at Rex Cinema. Have you seen it?
--> Have you _____________________________________________________
Check True or False
Energy is very important in modern life. People use energy to run machines, heat and cool their homes, cook, give light, transport people and products from place to place. Most energy nowadays comes from fossil fuels such as petroleum, coal and natural gas. However, burning fossil fuels causes pollution. Also, if we don’t find new kinds of energy, we will use up all the fossil fuels in the twenty –first century. Scientists are working to find other kinds of energy for the future. What might these sources of energy be?
__T__ 29/ Energy is used to produce a lot of electrical things.
__F__ 30/ Energy comes from natural resources.
_T___ 31/ burning fossil fuels causes pollution.
__T__ 32/ Everyone tries their best to find other kinds of energy for the future.
(33-36) Rewrite the sentences so that they are nearest in meaning to the sentence printed before them.
33/Chi didn’t drink anything. She was very thirsty.
-->Although ___Chi was very thirsty ,she didn’t drink anything__
34/ Don’t forget to buy me a newspaper.
->Remember ________ to buy me a newspaper._______
35/ I suggest that we should have a mechanic check our motorbike once a month.
--> I suggest _having a mechanic check our motorbike once a month
36/The film Titanic is on at Rex Cinema. Have you seen it?
--> Have you ________seen the film Titanic on at Rex Cinema____
Đúng 1
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22 tháng 8 2021 lúc 19:16
Part 2: Read the passage and answer the questions.We can develop alternative sources of energy, and unless we try we’ll never succeed. Instead of burning fossil fuels we should be concentrating on more economic uses of electricity, because electricity can be produced from any sources of energy.If we didn’t waste so much energy, our sources would last longer. We can save more energy by conservation than we can produce for the same money. Unless we do research on solar energy, wind power, tidal po...
Đọc tiếp
Part 2: Read the passage and answer the questions.
We can develop alternative sources of energy, and unless we try we’ll never succeed. Instead of burning fossil fuels we should be concentrating on more economic uses of electricity, because electricity can be produced from any sources of energy.
If we didn’t waste so much energy, our sources would last longer. We can save more energy by conservation than we can produce for the same money. Unless we do research on solar energy, wind power, tidal power, hydroelectric plants … our fossil fuels will run out and we’ll all freeze or starve to death.
Many countries are spending much more time and money on research because the energy from the sun, the waves and the winds last forever. We really won’t survive unless wa start working on cleaner and safer sources of energy.
1, Can electricity be produced from any sources of energy?
____________________________________________________________________.
2, What would happen if we didn’t waste so much energy?
____________________________________________________________________.
3, Why are many countries spending much more time and money doing research on energy from the sun, the waves and the wind?
____________________________________________________________________.
4, What will happen unless we start working on cleaner and safer sources of energy?
____________________________________________________________________.
Tham khảo
1. Yes, it can.
2. If we didn't waste so much energy, our resources would last longer.
3. Because the energry from the sun the waves and winds last forever.
4. We really won't survive unless we start working on cleaner and safer scources of energry.
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