Warmly welcome to our class !Thầy cô cần Lấy file âm thanh và bài giảng power point Anh 10-11-12 chương trình cũ (chi tiết từng bài, có file âm thanh đọc từ mới) full bộ. Liên hệ gmail: firstname.lastname@example.org/ zalo: 0977 476413UNIT 11: SOURCES OF ENERGYLESSON 1 - READINGI. BEFORE YOU READWhat source of energy does each picture above refer to?wind energysolar energywater powernuclear powerWhat can you see in the pictures?windmillsolar panelsnuclear reactorshydroelectric dam[,haidroui`lektri
Warmly welcome to our class ! Thầy cô cần Lấy file âm thanh và bài giảng power point Anh 10-11-12 chương trình cũ (chi tiết từng bài, có file âm thanh đọc từ mới) full bộ. Liên hệ gmail: email@example.com sdth/ zalo: 0977 476413 UNIT 11: SOURCES OF ENERGY LESSON 1 - READING I. BEFORE YOU READ What source of energy does each picture above refer to? wind energy solar energy water power nuclear power What can you see in the pictures? windmill solar panels nuclear reactors hydroelectric dam [,haidroui`lektrik] What do people use those things for? They use them to make energy. 1 2 3 4 Windmill Wind power solar energy solar panels [`soulə] [`pænl] Water Power Hydroelectric dam Nuclear Power nuclear reactors geothermal heat [,dʒi:ou`θə:məl hi:t] What do you need energy for? We need energy for every daily activities. 1. VOCABULARY Oil, petrol, coal and gas are fossil fuels fossil fuels [`fɔsl] [fjuəl]: nhiên liệu hoá thạch - energy [`enədʒi] (n) = power [`pauə] (n): năng lượng - reserve [ri`zə:v]: sự dự trữ - fossil fuel [`fɔsl] [fjuəl] (n): - exhausted [ig`zɔ:stid](adj): cạn kiệt - nuclear [`nju:kliə] (adj): - geothermal heat [,dʒi:ou`θə:məl hi:t] (n) - release [ri`li:s]: thải ra, phóng ra - plentiful [`plentifəl] (adj): nhiều - infinite [`infinət] (adj) = unlimited (adj): vô tận - potential [pə`ten∫l] (n / adj): tiềm năng, có tiềm năng - alternative [ɔ:l`tə:nətiv] (adj): thay thế - to make use of: tận dụng - to make full use of: tận dụng tối đa VOCABULARY 2. Checking vocabulary fossil fuel (n): reserve (n): to exhaust: alternative (adj): to release: limited (adj) # nhiên liệu hóa thạch đồ dự trữ để dùng khi cần làm cạn kiệt thay thế phóng thích, thả infinite : (adj) # vô hạn có giới hạn II. WHILE YOU READ TASK 1: Fill each blank with a suitable word. 1.Six hundred balloons were_______ at the ceremony. 2.They are looking for_________methods of making it 3.People use __________to run machines, heat and cool their homes. 4. The food in the restaurant is cheap, but the choice is rather_______ 5. Fuel supplies are nearly___________ released alternative energy limited exhausted alternative limited energy released exhausted TASK 2: Scan the passage and write down the advantage(s) and disadvantage(s) of each alternative source of energy. It’s unlimited. It’s clean and unlimited. It’s clean and unlimited. There’s no wind energy when there is no wind. It’s available. It’s available only in a few places. Nuclear power Solar energy Water power Wind power Geothermal heat It can be very dangerous. It’s not only plentiful and infinite but also clean and safe. It’s only possible during the day time. It’s expensive. TASK 3: Answer the questions 1. What is our major source of energy ? 2. Is our major source of energy limited ? Why / why not ? 3. How many sources of energy are mentioned in the text ? What are they ? 4. Which source of energy do you think has the most potential?
“LUCKY ANIMAL” GAME next What is our major source of energy ? Our major source of energy comes from fossil fuels. Is our major source of energy limited ? Why / why not ? Yes, it is. Because power demand is increasing very rapidly , fossil fuels will be exhausted within a relatively short time . How many sources of energy are mentioned in the text ? What are they ? Five sources of energy are mentioned in the text. They are nuclear power, solar energy, water power, wind power, geothermal heat. Which source of energy do you think has the most potential? I think solar energy is the most potential. III. POST YOU READ We need energy to live and work. Our major source of (1)_______ is oil. Oil is (2)_____ kind of fossil fuel. The amount of fossil (3)______ in the world is (4)_______ Therefore, we must save it, and at the same time, we must find new sources of energy. Geothermal heat and nuclear power are (5)_________sources of energy. They can give us electricity. Other alternative (6)________are the sun, waves and water. These sources are not only (7)____________and available but also clean and safe for the (8)____________ People should develop and use them more and more in the future. Complete the summary of the reading passage by filling each blank with a suitable word from the box. one environment alternative limited unlimited sources energy fuels one fuels limited alternative sources unlimited environment energy HOMEWORK Learn new words by heart. 2.Write the answers into notebooks. 3. Prepare Unit 11 . Part B : SPEAKING.
Thank you very much for your attendance ! Bye bye! See you again ! Lucky animal ! Your answer is incorrect !! geothermal heat: Địa nhiệt Nuclear: nuclear reactors nuclear bomb Nguyên tử
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