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Change the sentences into the passive voice.
1. Scientists anticipate that people will be up fossil fuels by 2052
-> It is anticipated that fossil fuels.................will be up by 2052...................
2. Solar energy will replace most fuels in the future.
-> Most of fossil fuels...............will be replaced in the future by solar energy...............
3. We will minimize the use of electricity to save our energy.
-> The use of electricity ...........will be minimized to save our energy.................
4. Human will use the sun as the biggest energy source for the future.
-> The sun.........will be used as the biggest energy source for the future.........................
5. Space-based solar power will allow us to work around these challenges.
->We................will be allowed to work around these challenges by space-based solar power................
6. Government will make more regulations to reduce industrial pollution.
-> More regulations..........will be made to reduce industrial pollution government...............
7. Scientists will find solutions to reduce pollution n our country.
-> Solutions..........will be found to reduce pollution n our country....................
8. People will construct more wind turbines in that area to produce electricity
-> More wind turbines............will be constructed in that area to produce electricity.................
10.Biogas will be use for fuel in homes and for transport.
(Câu 9 hình như bạn ghi sai đề)
each sentences has one mistake. Underline the mistake and correct it. ........................
1. people will developed alternative sources of energy. ..........develope..............
2. solar power can be converted into electrical. ..........electricity.............
3.we should use energy economic so that we can save money. ......economically.........
4. the sun is a bundant sources of power. ............source................
5. by this time next week they live in other city. .......will have lived.........
6. many people believe that nature resources will never be used up. ............natural..........
7.people use energy to run machines, hot and cool their home. ..........heat.............
8. burning fossil fuels cause pollution. .........causes ............
9. scientist are work to find other kinds of energy for the future. .......working...........
10. students at school should learn how save energy. ............to save..........
each sentences has one mistake. Underline the mistake and correct it. ........................
1. people will developed alternative sources of energy. ...........DEVELOP............
2. solar power can be converted into electrical. ........POWERS...............
3.we should use energy economic so that we can save money. .....ECONOMIC ENERGY..........
4. the sun is a bundant sources of power. ...............SOURCE.............
5. by this time next week they live in other city. ..........WILL BE LIVING.....
6. many people believe that nature resources will never be used up. .........NATURAL.............
7.people use energy to run machines, hot and cool their home. .........HOMES..............
8. burnig fossil fuels cause pollution. ............CAUSE =CAUSES.........
9. scientist are work to find other kinds of energy for the future. ........WORK = WORKING..........
10. students at school should learn how save energy. .........TO SAVE..............
Chuyển các câu sau sang câu bị động
1. Scientists anticipate that people will use up fossil fuels by 2052.
Fossil fuels are anticipated to be used up by 2052
2. In the future, an energy crisis will force civilization to research and develop alternative energy sources.
In the future, civilization will be forced to research and develop alternative energy sources by an energy crisis
3. The United Nations Intergovernmental Panel on Climate Change (IPCC) will release a report in November about current figures of greenhouse-gas emissions.
A report about current figures of greenhouse-gas emissions will be released by The United Nations Intergovernmental Panel on Climate Change (IPCC) in November
4. Human will use the sun as the biggest energy source for the future.
The sun will be used as the biggest energy source for the future
5. Because of climate change, people will have to spend a lot of money on heating and cooling, much more than they used to.
Because of climate change, a lot of money will have to be spent on heating and cooling, much more than it used to be
6. We will minimize the use of electricity to save our energy.
The use of electricity will be minimized to save our energy
7. Space-based solar power will allow us to work around these challenges.
We will be allowed to work around these challenges by space-based solar power
8. People will discover many kinds of alternative energy to address concerns about fossil fuels, such as its high carbon dioxide emissions.
Many kinds of alternative energy will be discovered to address concerns about fossil fuels, such as its high carbon dioxide emissions
9. Because of the variety of energy choices and differing goals of their advocates, people consider that defining some energy types as "alternative" is controversial.
Because of the variety of energy choices and differing goals of their advocates, defining some energy types as “alternative” is considered to be controversial
10. Solar energy will replace most of fossil fuels in the future.
Most of fossil fuels will be replaced by solar energy in the future
UNIT 10: SOURCES OF ENERGY
I. Choose the correct answers.
1. The wind, the sun, and the wave are some types of……………..sources of energy.
A. changeable B. alternative C. cheap D. costly
2. Remember to……………the lights before going to bed.
A. turn B. turn on C. turn off D. stop
3. By the middle of 21st centery, people indeveloping countries………....more renewable energy.
A. uses B. will be using C. used D. have used
=> Đáp án khác: will have used ( tương lai hoàn thành) vì có by+ mốc thời gian trong tương lai
4. Fossil fuels are very common in our society but they...……the environment.
A. renew B. provide C. waste D. pollute
5. Serveal governments try to………….the use of fossil fuels.
A. reduce B. increase C. waste D. save
6. We should put…………….on our roof for the heating and hot water.
A. solar energy B. equipment C. cracks D. solar panels
II. Complete the sentences with the correct form of the words in brackets.
1. I …don't study…..( not study) this evening. Do you want to go out?
2. My brothers and I……will not camp….(not camp) this week. We will be too busy studying for exams.
3. My friend……is practicing….(practice) for the TOEFL exam over her summer vacation.
4. At this time tomorrow, what…will…..you…be doing…..(do) ?
5. Next week, I……will drive…..(drive) from Hanoi to Danang. You won’t
Able to contact me for a couple of days.
6. Please don’t call me after 11 p.m. I……will be sleeping……(sleep).
7. Tomorrow, I…will sit…..(sit) in the same seat that I am sitting in now.
8. I……will not travel….(not travel) with my brother through Europe because I don’t have enough money.
9. My brother…hasn't got….(not get) married any time soon. He
Has no job and he doesn’t seem to want to do anything.
10. We……will be riding……..(ride) our bicycle around Hoan Kiem Lake from 6 a.m to 8 a.m tomorrow.
III. Change the sentences into the passive voice.
1. Scientists anticipate that people will use up fossil fuels by 2052.
( It is anticipated that fossil fuels……will be used up by 2050……...
2. Solar energy will replace most of fossil fuels in the future.
( Most of fossil fuels…will be replaced by solar energy in the future ……..
3. We will minimize the use of electricity to save our energy.
( The use of electricity……will be minimized to save our energy ……...
4. Human will use the sun as the biggest energy source for the future.
( The sun……will be used as the biggest energy source for the future by humane ……
5. Space-based solar power will allow us to work around these challenges.
( We…will be allowed to work around these challenges by space-based solar power……...
6. Government will make more regulations to reduce industrial pollution.
( More regulations…will be made to reduce industrial pollution by government …..
7. Scientists will find solutions to reduce pollution in our country.
( Solutions…will be found to reduce pollution in our country by scientists……..
8. People will construct more wind turbines in that area to produce electricity.
( More wind turbines…will be constructed in that area to produce electricity…….
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 |
