L9 Unit 7 Lesson 4 Read...

Toå chuyeân moân : Toå chuyeân moân : UNIT 7 : SAVING ENERGY ( READ) CHATTING HÓA ĐƠN TIỀN ĐIỆN CS cũ CS mới TB CỘNG 521 760 239 145.790 Số tiền bằng chữ : MOT BON NAM BAY CHIN KHONG CÔNG TY ĐIỆN LỰC TIỀN GIANG 7 UNIT 7 : READ /P.60, 61 1. a bulb : boùng ñeøn troøn NEW WORDS: 7 UNIT 7 : READ /P.60, 61 2. lighting (n): vieäc thaép saùng 7 UNIT 7 : READ /P.60, 61 3. category (n) : loaïi , haïng Kind = ? 7 UNIT 7 : READ /P.60, 61 4. (to) replace : thay theá 7 UNIT 7 : READ /P.60, 61 5. efficiency (n) : hieäu quaû 7 UNIT 7 : READ /P.60, 61 6. innovation (n) : söï ñoåi môùi in_ov_ti_n 7 UNIT 7 : READ /P.60, 61 7. scheme (n) : keá hoaïch plan = ? 1. a bulb : bóng đèn tròn 2. lighting (n) : việc thắp sáng 3. category (n : loại , hạng 4. (to) replace : thay thế 5. efficiency (n : hiệu quả 6. innovation (n) : sự đổi mới 7. scheme (n) : kế hoạch NEW WORDS [...]... and European countries are interested in saving money 4. Labeling schemes help save energy ANSWER THE QUESTIONS / P.61 1.What are Western consumers interested in ? 2 What can we do to spend less on lighting ? 3 Mrs Jonesuses only two ordinary bulbs and she pays US$ 8 for lighting How much will she pay if she uses two energy-saving bulbs instead ? 4. What is the purpose of the labeling scheme? 5 Why should... effectively but also save money 2 We can use energy-saving bulbs instead of ordinary 100 watts bulbs to spend less on lighting 3 She will pay only US$ 2 for lighting if she uses two energy-saving bulbs instead 4 The labeling scheme helps the consumers know how much energy efficiency household appliances are 5 Because when we save energy, we’ll save money and conserve the Earth’s resources Write- it- up • Tell