Unit 7. Saving energy

Unit 7. Saving energy tài liệu, giáo án, bài giảng , luận văn, luận án, đồ án, bài tập lớn về tất cả các lĩnh vực kinh t...

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 fieldsYou 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 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? 3. What do you do to save water? 4. What do you do to save electricity? Unit 7: Saving energy 5. READ Luxury > < Necessity Consumer (n) : User of product or service. Labeling scheme (n) : campaign that gives labels to products. Tumble dryer (n) : machine that drys things usually hair or clothes. Inovation (n) : bringing in new ideas, making change. L C T I L Household (n) : family. Account for (v) : represent. H A In Western countries, electricity, gas, and water are not luxeries 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 Unit 7: Saving energy • In Western countries, electricity, gas, and water are not luxeries 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 100-watt light bulb Energy-saving light bulbs Electricity bill Freezer Refrigerator Washing machine Unit 7: Saving energy 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. In Western countries, electricity, gas, and water are not luxeries 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. Warmly welcome to class 9A1! Warmly welcome to class 9A1! Teacher:Lê Hồ Phương Tuesday, March 1st , 2016 Unit 7: Saving energy Lesson 5: Write I Vocabulary: Unit 7: Saving energy Lesson 5: Write I Vocabulary: II Write: How many parts are there in a speech ? A speech usually has three parts 1.Introduction 2.Body 3.Conclusion Unit 7: Saving energy Lesson 5: Write Match each part of a speech in column A to a suitable function in column B A B Parts of a speech Functions Introduction Body Conclusion A summing up what you have said B getting people’s attention and telling them what you are going to talk about C giving details in easy-to-understand language 2.Put the following sections in the correct place to complete a speech If you follow these simple rules, not only will you save money, but also the environment will be cleaner Most of us use too much gas You can reduce this amount by: - traveling by bicycle or public transport - having a mechanic check your motorcycle regularly Good evening, ladies and gentlemen I’m Professor Roberts and tonight I’m going to tell you how to save money 3 Choose one of the following topics and prepare a speech for your classmates The ideas in the callouts may help you Group 1: Reducing garbage -collect plastic bags - not keep solid waste with food waste - put different kinds of waste in different places Group 2: Saving energy in the kitchen - turn off the lights - prepare food carefully before turn on the stove - keep refrigerator door closed Group 3: Reusing paper - have a separate wastebasket for wastepaper - keep sheets with single printed page for drafting Choose one of the topics below and write a speech: Saving energy in your classroom - turn off the electrical appliances when the room is empty for more than one minute -get the whole school involved in saving energy Making your classroom cleaner - put trash in the bins - clean the classroom every day - clear your seat at the end of school day greeting/ introducing name / saying what to talk about mention the problem/ how to solve it (details) sum up and emphasize the effect of the solution Unit 7: Saving energy Lesson 5: Write 1.Introduction Good morning everybody, my name… It’s my pleasure to be here with you to day… I’m pleased to talk to you about… ……………………… 2.Body 3.Conclusion Firstly, I suggest you should… Secondly, you should… Next, I suggest … ……………………… To sum up, … In summary,… In conclusion,… ……………………… 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 Nuclear Power Solar power Oil power Water power Windy power Tide power Check-up Check-up What did you do to save electricity at home? What did you do to save electricity at home? - Turn off the electrical appliances if they are - Turn off the electrical appliances if they are unnescessary. unnescessary. - Use saving-energy electrical appliances. - Use saving-energy electrical appliances. 7570 100 700 70.000 7550 80 56.000700 ordinary 100-watt light bulb ordinary 100-watt light bulb energy-saving bulb last eight times longer last eight times longer Unit 7: saving energy. Unit 7: saving energy. Leson 3: Leson 3: read read read 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 accounts 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. Vocabulary Vocabulary - Luxury (n) > < Necessity (n) Luxury (n) > < Necessity (n) - Consumer (n) Consumer (n) User products or services User products or services - Labeling scheme (n-phr) Labeling scheme (n-phr) Campaign that gives Campaign that gives labels to labels to products. products. - Innovation (n) Innovation (n) New ideas, methods, or new New ideas, methods, or new changes that are better than old ones. changes that are better than old ones. - Category (n) Category (n) Products that have the same size, Products that have the same size, function function - Ultimately Ultimately (adv) for a long time (adv) for a long time L C La T I Ca U - Tumble dryer (n-phr) - Tumble dryer (n-phr) read read In Western countries, electricity, gas, and water are not luxuries In Western countries, electricity, gas, and water are not luxuries but necessities.Companies now realize that consumers want but necessities.Companies now realize that consumers want products that will not only work effectively, but also save money. products that will not only work effectively, but also save money. For most North American households, lighting accounts for 10 For most North American households, lighting accounts for 10 percent to 15 percent of the electricity bill. However, this amount percent to 15 percent of the electricity bill. However, this amount can be reduced by replacing an ordinary 100-watt light bulb with an 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 energy-saving bulb. These bulbs use a quarter of the electricity of standard bulbs and last eight times longer. Therefore consumers can standard bulbs and last eight times longer. Therefore consumers can save about US$7 to US$21 per bulb. save about US$7 to US$21 per bulb. In Europe, there is a labeling scheme for refrigerators, freezers, In Europe, there is a labeling scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers washing machines and tumble dryers. The label tells the consumers how much energy efficiency each model has, compared with other how much energy efficiency each model has, compared with other appliances in the same category. appliances in the same category. Ultimately, these innovations will save money as well as Ultimately, these innovations will save money as well as Teacher: Do Thi Hanh Truc Tinh secondary school Warmly welcome teachers to our class - Ô chữ gồm 6 từ hàng ngang và một từ hàng dọc. - Lần lượt mỗi đội đưa ra sự lựa chọn của mình để giải các ô chữ hàng ngang.Nếu trả lời đúng thì được 5 điểm, trả lời sai thì bị điểm 0 và dành quyền trả lời cho đội bạn. - Ô chữ hàng dọc gọi là từ chìa khoá, đội nào có tín hiệu trả lời và trả lời đúng sẽ được 20 điểm, nếu trả lời sai thì mất quyền trả lời từ chìa khoá. Luật chơi Key word Key word G G A A S S S S H H O O W W E E R R P P A A P P E E R R T T e e L L E E V V I I S S I I O O N N F F A A U U C C E E T T W W A A T T E E R R S S P P E E E E C C H H 1 2 3 4 5 6 It’s one kind of fuel which many households use for cooking. It’s one kind of fuel which many households use for cooking. Students write on it everyday We can get many informations such as: news, sports, films… from it Fill the best suitable word in the blank. We use… for washing, having bath everyday. What is this? Bath uses twice as much water as … [...]... ladies and gentlemen.Im Professor Roberts and tonight Im going to tell you how to save money Unit 7: Saving energy Period 45 Lesson 5: Write 1 Form 2 Write c) Choose one of the following topics and prepare a speech for your classmates The ideas in the callouts may help you Reducing garbage Reusing paper Saving energy in the kitchen - Collect plastic bags - not keep solid waste with food waste - put... faucet before going out Suggested answer: Turn off the fan when we dont use Suggested answer: Use saving- energy bulbs instead of ordinary ones Suggested answer: Turn off the electric equipments when we dont use Suggested answer: We should turn down the stove Start 6 2 9 7 5 0 10 8 1 3 4 Unit 7: Saving energy Period 45 Lesson 5: Write 1 Form a) Match each part of a speech in column A to a suitable.. .Unit 7: Saving energy Period 45 Lesson 4: Write 1 Form A speech usually has three parts: Introduction, Body and Conclusion a) Match each part of a speech in column A to a suitable function in column B A Parts... separate wastebasket for wastepaper - keep sheets with single printed page for drafting - Turn off the lights - Prepare food carefully before turning on the stove - Keep refrigerater door closed Unit 7: Saving energy Period 45 Lesson 5: Write 6 2 9 7 5 0 10 8 1 3 4 1 Form a) Match each part of a speech in column A to a suitable function in column B b) Put the following sections in the correct place to... following topics and prepare a speech for your classmates The ideas in the callouts may help you -Solid (adj): rắn, ở thể rắn Write a speech about reducing garbage Separate (adj): riêng, rời nhau Start Unit 7: Saving energy Period 45 Lesson 5: Write 6 2 9 7 5 0 10 8 1 3 4 1 Form a) Match each part of a speech in column A to a suitable function in column B b) Put the following sections in the correct place to... Functions 1 Introduction A summing up what you have said 2 Body B getting peoples attention and telling them what you are going to talk about C giving details in easy-to-understand laguage 3 Conclusion Unit 7: Saving energy Period 45 Lesson 4: Write 1 Form a) Match each part of a speech in column A to a suitable function in column B b) Put the following sections in the Nuclear Power Solar power Oil power Water power Windy power Tide power Check-up Check-up What did you do to save electricity at home? What did you do to save electricity at home? - Turn off the electrical appliances if they are - Turn off the electrical appliances if they are unnescessary. unnescessary. - Use saving-energy electrical appliances. - Use saving-energy electrical appliances. 7570 100 700 70.000 7550 80 56.000700 ordinary 100-watt light bulb ordinary 100-watt light bulb energy-saving bulb last eight times longer last eight times longer Unit 7: saving energy. Unit 7: saving energy. Leson 3: Leson 3: read read read 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 accounts 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. Vocabulary Vocabulary - Luxury (n) > < Necessity (n) Luxury (n) > < Necessity (n) - Consumer (n) Consumer (n) User products or services User products or services - Labeling scheme (n-phr) Labeling scheme (n-phr) Campaign that gives Campaign that gives labels to labels to products. products. - Innovation (n) Innovation (n) New ideas, methods, or new New ideas, methods, or new changes that are better than old ones. changes that are better than old ones. - Category (n) Category (n) Products that have the same size, Products that have the same size, function function - Ultimately Ultimately (adv) for a long time (adv) for a long time L C La T I Ca U - Tumble dryer (n-phr) - Tumble dryer (n-phr) read read In Western countries, electricity, gas, and water are not luxuries In Western countries, electricity, gas, and water are not luxuries but necessities.Companies now realize that consumers want but necessities.Companies now realize that consumers want products that will not only work effectively, but also save money. products that will not only work effectively, but also save money. For most North American households, lighting accounts for 10 For most North American households, lighting accounts for 10 percent to 15 percent of the electricity bill. However, this amount percent to 15 percent of the electricity bill. However, this amount can be reduced by replacing an ordinary 100-watt light bulb with an 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 energy-saving bulb. These bulbs use a quarter of the electricity of standard bulbs and last eight times longer. Therefore consumers can standard bulbs and last eight times longer. Therefore consumers can save about US$7 to US$21 per bulb. save about US$7 to US$21 per bulb. In Europe, there is a labeling scheme for refrigerators, freezers, In Europe, there is a labeling scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers washing machines and tumble dryers. The label tells the consumers how much energy efficiency each model has, compared with other how much energy efficiency each model has, compared with other appliances in the same category. appliances in the same category. Ultimately, these innovations will save ...Tuesday, March 1st , 2016 Unit 7: Saving energy Lesson 5: Write I Vocabulary: Unit 7: Saving energy Lesson 5: Write I Vocabulary: II Write: How many parts... write a speech: Saving energy in your classroom - turn off the electrical appliances when the room is empty for more than one minute -get the whole school involved in saving energy Making your... there in a speech ? A speech usually has three parts 1.Introduction 2.Body 3.Conclusion Unit 7: Saving energy Lesson 5: Write Match each part of a speech in column A to a suitable function in