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1. They are hydro energy and energy from coal.
(Chúng là năng lượng thủy điện và năng lượng từ than đá.)
2. We will use solar energy and wind energy.
(Chúng tôi sẽ sử dụng năng lượng mặt trời và năng lượng gió.)
On Christmas day, my country decorate with lights and trees. That’s like Japan.
(Vào ngày lễ Giáng sinh, quê tôi trang trí đèn và cây. Điều đó giống với Nhật Bản.)
We eat traditional meals with family. That’s different from Japan.
(Chúng tôi ăn bữa ăn truyền thống với gia đình. Điều đó khác với Nhật Bản.)
We celebrate from Dec 24th to 26th. That’s different from Japan.
(Chúng tôi tổ chức từ 24/12- 26/12. Điều đó khác với Nhật Bản.)
A: What are the advantages of energy from coal?
(Ưu điểm của năng lượng từ than đá là gì?)
B: It's cheap and easy to use.
(Nó rẻ và dễ sử dụng.)
A: What are its disadvantages?
(Nhược điểm của nó là gì?)
B: It's limited and not good for the environment.
(Nó hạn chế và không tốt cho môi trường.)
Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be used as the most important environmentally friendly energy sources.
* Then answer the questions.
1. What don't many poor people in developing countries have?
...................Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved..................................................................................................................................
2. Where is biogas made from?
..................plant waste and animal manure..................................................................................................................................
3. Does biogas help the problem of indoor air pollution?
.................yes...................................................................................................................................
4. What environmentally friendly enery sources will be used in the future?
...........................In the future, the wind and the sun will be used as the most important environmentally friendly energy sources..........................................................................................................................
5. Is biogas renewable or non-renewable source?
...........................renewable source..........................................................................
Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be used as the most important environmentally friendly energy sources.
* Then answer the questions.
1. What don't many poor people in developing countries have?
modern sources of energy like electricity or natural gas, with which their life can be improved
2. Where is biogas made from?
plant waste and animal manure
3. Does biogas help the problem of indoor air pollution?
yes, it does4. What environmentally friendly enery sources will be used in the future?
the wind and the sun
5. Is biogas renewable or non-renewable source?
Ít is renewable
I think 20% of our energy should come from wind power.
I think 30% of our energy should come from hydropower.
I think 50% of our energy should come from solar power.
I think 10% of our energy should come from wind power.
(Tôi nghĩ 10% năng lượng của chúng ta đến từ năng lượng gió.)
I think 40% of our energy should come from hydropower.
(Tôi nghĩ 40% năng lượng của chúng ta đến từ năng lượng thủy điện.)
1. Alternative sources of energy will be developed quickly in the future.
2. Solar energy will be converted into electricity in the future.
3. Have your students ever seen a lion before?
4. Have you ever used biogas for cooking before?
1. Non - renewable sources are being used up. T
2. Many poor people in developing countries do not have little electricity. F
3. Biogas is a new source of energy available for poor people. T
4. Biogas creates a lot of smoke. F
5. The new energy source is not costly T
Energy is fundamental to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps solve the problem of indoor air pollution. Moreover, it’s made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing countries is on the increase as non-renewable ones are running outệIn the future, the wind and the sun will be used as the most important environmentally friendly energy sources.
1. Non - renewable sources are being used up. (T)
2. Many poor people in developing countries do not have little electricity. (T)
3. Biogas is a new source of energy available for poor people. (T)
4. Biogas creates a lot of smoke. (F)
5. The new energy source is not costly. (T)
Topic: SOURCES OF ENERGY
1. Tell me about some renewable sources of energy and nonrenewable sources of energy.
=> Renewable sources of energy : wind,hydro,solar ,...
Non-renewable sources of energy: coal,natural,oil ,.....
2. What types of energy does VN use most?
=> Viet Nam uses non-renewable most
3. What types of energy do you think VN will use more in future ?
=> I think Viet Nam will use renewable sources of energy more in the future
4. Why is the wind/sun called alternative sources of energy?
=> Because it's can replace easily
5. Do you think that saving energy is necessary ? Why ?
=> Yes, I think because nobody of us can live without energy
6. What should you do to save energy for your house or your school?
=> You should: use electricity more efficiently
turn of the lights when we aren't using them
use low energy light bulbs
use public transport
1. ........... the film was gripping, Harry slept from beginning to end.
A. However B. Although C. In spite of D. Despite
2. The major cause of death for children living in the slums is .....................
A. immigration B. malnutrition C. density D. illiteracy
3. I think means of transport in the future .............. petrol.
A. aren't using B. aren't going to use C. won't use D.won't be use
4. Some new energy-saving bulbs .................. in the dinning room.
A. will put B. will be putting C. will be put D. will being put
A: Which of the energy sources is the best choice for the future of your country?
(Nguồn năng lượng nào là lựa chọn tốt nhất đối với đất nước bạn trong tương lai?)
B: I think solar energy is the best choice for the future of my country.
(Tôi nghĩ năng lượng mặt trời là lựa chọn tốt nhất với nước tôi trong tương lai.)