Bài giảng Tiếng Anh Lớp 7 - Unit 10: Sources of energy - Lesson 6: Skill 2

Nội dung text: Bài giảng Tiếng Anh Lớp 7 - Unit 10: Sources of energy - Lesson 6: Skill 2

1. Unit 10: Sources of energy Lesson 6: Skill 2
2. - Climate change : Biến đổi khí hậu - To invest : Đầu tư - To escape : Trốn, thoát - Fundamental (adj) = necessary (adj) : cần thiết - To release : Giải phóng - Drought (n) : Hạn hán - Tendency (n) : Xu hướng
3. 1. Look at the pictures. Discuss the followings. (Ex. 1/p.45) 1. What do you think is unusual about this means of transport? 2. Have you seen any transport like this?
4. 2. Listen to the passage and tick true or false to the statements. (Ex. 2/p. 45) T F 1. Non – renewable sources are being used up. 2. Many poor people in developing countries have little electricity. 3. Biogas is a new source of energy available for poor people. 4. Biogas creates a lot of smoke. 5. The new energy source is not costly.
5. 3. Listen to the passage again and complete the sentences. (Ex. 3/p. 45) 1. People in ___mountainous areas have to gather wood to use as fuel. 2. Biogas is mainly used for ___.cooking and heating 3. Biogas helps solve the problem of indoor ___.air pollution 4. The use of renewable energy sources in developing countries is ___.on the increase 5. In the future, the ___wind and the sun will be used as the environmentally friendly energy sources.
6. 1. Complete the article. Use the phrases below. ( Ex. 4/ p. 45) 1. E. heating our home, cooking our meal, 2. B. Leading to climate change 3. A. burning fossil fuel 4. D. because it can’t escape, it heats the planet 5. C. investing in renewable energy
7. 2. Discuss the following ways to save energy. Decide on the 5 most important, then write them in the box. (Ex. 5/p.45) What should you do to save energy? 1. Reduce our electricity 2. Use public transport 3. Reduce the use of fossil fuel. 4. Increase the tax on petrol. 5. Use low energy light bulbs.
8. 3. Write a short passage about what we should do to save energy. (Ex. 6/p. 45) Every day, we use too much energy at home. We should use electricity efficiently and remember to turn off the lights when we go out or we go to bed. Moreover, we should use the low light bulbs. We also can ride to school more often.
9. Learn new words by heart. Write a short description about what we should do to save energy. Do Ex. E1 / p. 35 / workbook. Be ready for LOOKING BACK AND PROJECT.