Công ty Cổ phần Mạng giáo dục Bạch Kim - 27 Huỳnh Thúc Kháng, Đống Đa, Hà Nội
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UNIT 10: SOURCES OF ENERGY Lesson 6 : SKILLS 2 * Introduce
1. Objectives:
Objectives - By the end of the lesson, Ss will be able to write a passage about energy and the ways how to save energy in life. - Develop Ss’ listening and writing skills - Vocabulary: energy sources &ways to save energy . - Skills: How to write a passage . 2. Warm- up :
What we should do to save energy? I. Vocabulary
New words :
1. to use up: sử dụng 2. to lead to: dẫn tới 3. to change : thay đổi 4. to heat up: làm nóng, đun nóng 5. to release : để giải phóng 6. to solve ( the problem): giải quyết (vấn đề) 7. to protect : để bảo vệ 8. to invest : đầu tư 9. to increase >< to reduce: tăng >< giảm 10. to avoid ( doing ST): tránh VOCABULARY II. Listening
1. Look at the pictures . Discuss the followings .:
1. Look at the pictures. Discuss the followings. What do you think is unusual about this means of transport ? Have you seen any transport like this ? What should we do to save energy in our life ? 2. Listen to the passage and tick true or false to the statements .:
2. Listen to the passage and tick true or false to the statements .
1. Non-renewable sources are being used up.
2. Many poor people in developing countries have little electricity.
3. Biogas is a new sources of energy available for poor people.
4. Biogas creates a lot of smoke.
5. The new energy sources is not costly.
3. Listen to the passage again and complete the sentences . :
3. Listen to the passage again and complete the sentences .
III. Writing
4. Complete the article. Use the phrases below . :
4. Complete the article. Use the phrases below . A. burning fossil fuels for energy B. leading to climate change C. investing in renewable energy D. because it can`t escape, it heats the planet E. heating our homes, cooking our meals, etc. THE CHANGE CLIMATE Problem: We use energy for almost everything we do: for (1) _____. This use of energy is (2) _____ - the world is heating up. When (3) _____, carbon dioxide is released. Carbon dioxide traps the sun`s heat in the atmostphere and (4) _____. Over the past thirty years, there has been a growing number of extreme weather events, such as floods, droughts, and storms. Solution: We should protect our planet, by (5) _____. We should use sources of energy more wisely, for our future, and the future of the planet. Suggested answer:
4. Complete the article. Use the phrases below . A. burning fossil fuels for energy B. leading to climate change C. investing in renewable energy D. because it can`t escape, it heats the planet E. heating our homes, cooking our meals, etc. THE CHANGE CLIMATE Problem: We use energy for almost everything we do: for (1) _____. This use of energy is (2) _____ - the world is heating up. When (3) _____, carbon dioxide is released. Carbon dioxide traps the sun`s heat in the atmostphere and (4) _____. Over the past thirty years, there has been a growing number of extreme weather events, such as floods, droughts, and storms. Solution: We should protect our planet, by (5) _____. We should use sources of energy more wisely, for our future, and the future of the planet. E D A B C 5. Discuss the following ways to save energy . Decide on the 5 most important , then write them in the box:
5. Discuss the following ways to save energy . Decide on the 5 most important , then write them in the box Use electricity more efficiently. Reduce our electricity bills. Turn off light before going to bed Use low energy light bulbs. Use public transport. Increase the tax on petrol Avoid using cars or motobikes for short trips. Reduce the use of fossil fuels. What should you do? 6. Write a short passage about what we should do to save energy. :
6. Write a short passage about what we should do to save energy. Suggested: We should save electricity to ensure that it is used properly in the service of humanity. The wastage of power should be stopped. If we become careless about that there will be regular and prolonged load-shedding. If we keep the lights on during daytime, we will be constrained to be in darkness at night. At home, we should be very careful regarding the electric apparatus used by us. Fans, lights, air-conditioners, refrigerators, water heaters should be used properly. Television sets should not be on when we do not need them. We should use lights and bulbs that consume less power. * The end
1. Homework:
HOMEWORK Learn by heart all the new words. Prepare for next lesson (find the meaning of the new words in the next lesson) Do Writing ( workbook) Redo Ex6 ( student’sbook) 2. Goodbye:
Thanks for your attention Good bye. See you again!