1, What are the main sources of energy in Viet Nam?
=> It is coal , oil , hydro power......
2, What type of energy sources will be used in the future?
=> Type of energy sources will be used in the future is solar energy , wind energy...
Read the text then answer the questions. (Đọc và trả lời câu hỏi)
Dear guests, I’d like to talk to you today about renewable and non-renewable energy. Fossil fuels are non-renewable energy sources. They include oil, coal, and natural gas. They can be used to create energy, generate electricity, or drive big machinery. Unfortunately, they are harmful to the environment. Viet Nam still relies mostly on non-renewable energy sources, however, hydro power is increasingly used here too.
Hydro and nuclear power can generate a great deal of energy. They are renewable and plentiful. However, hydro power is limited because dams cannot be built in certain areas. Nuclear power can provide enough electricity for the world’s needs, but it is dangerous. The sun and the wind are other alternative sources of energy. The wind turns turbines to
make electricity. Solar power can be converted into electricity. It can be used to heat or cool our houses. Although there are some disadvantages, these alternative energy sources can offer abundant amounts of clean, safe electricity. They will be valued more and more in the future in Viet Nam.
1.How many types of energy sources are mentioned in the text? What are they?
2.What are the disadvantages of hydro and nuclear power?
3.Why do you think the wind and the sun are called alternative sources of energy?
4.What types of energy does Viet Nam use most?
5.What does the professor think Viet Nam will use more in the future?
Talk about the advantages and disadvantages of sources of energy you know.
- What kind of the sources of energy? ( renewable or non - renewable)
- What are the advantages/ disadvantages of the sources of energy?
- What do you think people will use it more in the future?
1. What type of energy sources is wind?
2. What type of energy does VN will use more in the future?
3. What should you do ti save energy ?
4. Do you think saving energy is easy?
5. Talking some types energy sources you know?
Correct the mistakes:
1. How does people fly from one continent to another?.....
2. What is the disadvantages of nuclear power?.....
3. What type of energy sources will used in the future?.....
4. By the year 2020, people will use energy from the sun.....
b,answer the questions
1.how many types of energy sources are mentioned in the text?what are they
2.what are the disadvantages of hydro and nuclear power
3why do you think the wind and the sun are called alternative sources of energy
4.what types of energy vn use most
5.what does the professor think vn will use more in the future
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?
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2. Where is biogas made from?
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3. Does biogas help the problem of indoor air pollution?
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4. What environmentally friendly enery sources will be used in the future?
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5. Is biogas renewable or non-renewable source?
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1 what festival do you like most ?
2 when and where does it take place ?
3 how does it celebrate ?
4 who can take part in it ?
5 what does renewable ,non -renewable energy mean ?
6 what sources of energy are renewable and non - renewable sources of energy ?
7 will future means of transport eco - friendly ?
8 what sources of energy will future means of transport used to travel ?
9 what types of future means of transport do you like best ?
10 can you describe it ?( name of transport , how it look , how it functions )
11 what are solutions to these problem in each places ?
VI . Give the correct form of the words given to complete the sentences :
1. Solar energy is renewable , ............ and clean . PLENTY
2. We should reduce the use of .......... at home . ELECTRICITY
3. Waves will be used as an ........... friendly source of energy . ENVIRONMENT
4. Solar power can be used to ............ or cool our house . HOT
5. There will be a ......... of energy in the near future . SHORT
6. Scientists are looking for clean and........ sources of energy. EFFECT
7. More renewable energy sources will be used to solve the problem of ........... POLLUTE
