Av9 Unit7 Read

NGUYEÃN THÒ KIM HOA THANH HOA JUNIOR HIGH SCHOOL Cross words Choose the numbers and find the words and the key word 1 2 3 4 5 6 Families use it to make light and for machines. The place where there are paddy fields. You use less things than usual. You use it to wash, bathe, etc… Using it for cooking, motorbike, cars, etc…. The place where there are many high buildings and traffic. C O U N T R Y E L E C T R I C I T Y S A V E W A T E R G A S C I T Y KEY WORD E N E R G Y SAVING ENERGY LESSON 3 : READ ( Page 60,61 ) Period 46 Unit 7 : Friday , February 6 th , 2009 Look at these pictures and answer the questions Gas Water Electricity * Questions: 1. Are gas, water, electriccity necessary? 2. What do you do to save gas,water , electricity? Yes, they are . We turn off the light, the faucet ,the stove,the machines when we don ’ t use . 5. READ In Western countries, electricity, gas, and water are not luxuries but necessities. Companies now realize that consumers want products that will not only work effectively, but also save money. For most North American households,lighting account for 10 percent to 15 percent of the electricity bill. However, this amount can be reduced by replacing an ordinary 100-watt light bulb with an energy-saving bulb. These bulbs use a quarter of the electricity of standard bulbs and last eight times longer.Therefore consumers can save about US$7 to US$21 per bulb. In Europe, there is a labeling scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers how much energy efficiency each model has, compared with other appliances in the same category. Ultimately, these innovations will save money as well as conserve the Earth’s resources . New words - luxury (n) > < necessity (n) - bulb (n) 100-watt light bulb Energy-saving light bulbs - lighting (n) - account for (v) - scheme (n) = plan (n) - Innovation (n) - Conserve (v) CHECKING VOCABULARY A B 1.Luxury 2.Bulb 3.Lighting 4.Account for 5.Scheme 6.Innovation 7.conserve A .sự đổi mới B. Chiếm khoảng C. Kế hoạch D. Xa xí phẩm E .sự thắp sáng F.bảo tồn G.Bóng đèn Answer keys : D G E B C A F 1 2 3 4 5 6 7 • In Western countries, electricity, gas, and water are not luxuries but necessities. Companies now realize that consumers want products that will not only work effectively, but also save money. • For most North American households, lighting account for 10 percent to 15 percent of the electricity bill. However, this amount can be reduced by replacing an ordinary 100-watt light bulb with an energy-saving bulb. These bulbs use a quarter of the electricity of standard bulbs and last eight times longer. Therefore consumers can save about US$7 to US$21 per bulb. • In Europe, there is a labeling scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers how much energy efficiency each model has, compared with other appliances in the same category. • Ultimately, these innovations will save money as well as conserve the Earth’s resources . 5. READ a) Which of the following is the best summary of the passage? 1. Energy- saving bulbs should be used to save electricity. 2. In Western countries electricity, gas, and water are necessities. 3. North American and European countries are interested in saving money and natural resources. 4. Labeling schemes help save energy . * Explanation => 3 is the best answer because three others are too specific. They only cover one part of the passage. . T R I C I T Y S A V E W A T E R G A S C I T Y KEY WORD E N E R G Y SAVING ENERGY LESSON 3 : READ ( Page 60,61 ) Period 46 Unit 7 : Friday , February 6 th , 2009 Look at these pictures and. they are . We turn off the light, the faucet ,the stove,the machines when we don ’ t use . 5. READ In Western countries, electricity, gas, and water are not luxuries but necessities. Companies. category. • Ultimately, these innovations will save money as well as conserve the Earth’s resources . 5. READ a) Which of the following is the best summary of the passage? 1. Energy- saving bulbs should