Đang tải... (xem toàn văn)
- Answer “thay thế” + alternative adj / ɔːlˈtɜːnətɪv / T explains “Because fossil fuels are limited and polluted, we need alternative sources of energy to replace fossil fuels nuclear en[r]
(1)Student teacher: Trần Thị Mộng Oanh SAIGON UNIVERSITY FOREIGN LANGUAGE DEPARTMENT School: Nguyen Huu Tho High School Supervisor: Ms Phạm Thanh Hằng Class: 11A Student teacher: Trần Thị Mộng Oanh LESSON PLAN TIENG ANH 11 UNIT 11 SOURCES OF ENERGY I II III A READING Objectives By the end of the lesson, students will be able to: Identify alternative sources of energy Scan the passage to list the advantages and disadvantages of each alternative source of energy Be aware of saving energy in order to protect the environment Practice reading skills Language focus Vocabulary: + Fossil fuel (n) / ˈfɒsl ˈfjuːəl / + exhausted (adj) / ɪɡˈzɔːstɪd / = used up + Alternative (adj) / ɔːlˈtɜːnətɪv / + Geothermal heat (n) / ˌdʒiːəʊˈθɜːml hiːt / + release (v) / rɪˈliːs / + Infinite (adj) / ˈɪnfɪnət / = unlimited Techniques: + Listing game + Group work, Pair work, individual work + Reading skills: word-attack, skimming, scanning (top-down process) [Type text] Lop11.com (2) Student teacher: Trần Thị Mộng Oanh IV Teaching aids: chalks, black-board, pictures, sticker ball, group boards, and markers V Time: 45 minutes VI Procedures A Greetings (1’) B Review of the previous lesson (4’) C New lesson Stages Teacher’s activities 1.Warm-up Listing game (4’) - T divides class into groups - T shows some icons of some home appliances and introduces that they all need electricity to operate - T asks Ss to work in groups and list home appliances that use electricity as much as possible in minutes, and then Ss stick the group boards on the black board - Which group has the most things gets the highest marks - T checks understanding the rule - T gives each group group board - T organizes the game [Type text] Lop11.com Students’ activities - Listen to the T - Look at the screen And think of home appliances - Listen carefully the rule of the game - Get the group board (3) Student teacher: Trần Thị Mộng Oanh - After minutes, T calls Ss to check amount of words and spelling on group boards - T announces the result Prereading (10’) - Work in groups - Listing home appliances on the group boards in minutes, then stick them on the black board Lead-in “Home appliances need to electricity to operate” -T asks “Where does electricity come - Guess electricity from?” and elicits some answers giving comes from water clues “Đa Nhim, Trị An, Đa mi,…”; “It’s power, sun power, in the morning sky”T reminds Ss to and nuclear remember The Fukushima Daiichi power nuclear disaster on 11 March 2011, - T introduces the lesson: “Today we are going to study Unit 11 SOURCES OF ENERGY PART A READING” - T presents new words by using appropriate techniques + fossil fuel (n) / ˈfɒsl ˈfjuːəl / T explains the meaning and sticks - Listen and raise pictures related to the explanation on their hands to the board answer Fossil fuels are fuels formed inside the - Focus on the earth from the remains of plants and lesson animals after millions of year - Take notes [Type text] Lop11.com (4) Student teacher: Trần Thị Mộng Oanh The fossil fuels are non-renewable (limited) sources of energy so they should be conserved - Answers “Nhiên liệu hóa thạch” - T asks “What does it mean?” + exhausted (adj) / ɪɡˈzɔːstɪd / = used up T draws an oil can and explains - Answer “cạn kiệt” “It’s full.” T cleans the board gradually until there is still a little oil at the bottom T says: “It’s going to be empty.” Or “It’s exhausted” “Who can tell me the Vietnamese meaning of “exhausted”?” - Answer “thay thế” + alternative (adj) / ɔːlˈtɜːnətɪv / T explains “Because fossil fuels are limited and polluted, we need alternative sources of energy to replace fossil fuels (nuclear energy, sun power, water power,…) “So what does it mean?” [Type text] Lop11.com -Focus on the lesson (5) Student teacher: Trần Thị Mộng Oanh + geothermal heat (n) / ˌdʒiːəʊˈθɜːml hiːt / T shows a picture and explains the content of this picture + release (v) / rɪˈliːs / T shows pictures and says “they are released.” and take note - Look at the pictures and guess the meaning “thả ra, phóng ra, phát ra” T asks “What does it mean?” + limited (adj) + infinite (adj) / ˈɪnfɪnət / = unlimited T gives an example: “fossil fuels are - Based on the limited but water power is infinite example and give (unlimited)” an answer “có hạn T asks Ss “What they mean (limited và vô hạn” and infinite)?” [Type text] Lop11.com (6) Student teacher: Trần Thị Mộng Oanh Whilereading (15’) Activity T asks Ss to work in pairs and Task - Work in pairs and task - T calls some Ss to read the whole sentences with the words filled in - Keys: 1- released, 2-alternative, 3energy, 4-limited, 5-exhausted Activity - T asks Ss to skim the text and choose the main idea for it (T plays the tape once) - T asks some Ss to give answer - T comments and explains - Key: New sources of energy, though with some disadvantages, are great to replace fossil fuels in the future Activity - T asks Ss to look at Task and shows the answers of Nuclear power as examples - T distributes the other four sources of energy for four groups [Type text] Lop11.com - Work individually and skim the text, then choose the main idea of the text - Ss work in groups and fill in the table (7) Student teacher: Trần Thị Mộng Oanh Postreading (10’) Lucky animal game -T shows eight animal pictures on the board -T asks a member of each group to go - Each group votes a to the board, T gives a sticker ball to member who him/her throws a sticker - A member of groups takes turn to go ball to the board and throws a sticker ball - Work in groups in into a random picture There are minute to give an times of each group in order to throw answer into a picture - Questions are opened for them to answer if Ss throw into a picture exactly - In 20 seconds, the group has to give an answer -There are four questions: What is our major source of energy? How many sources of energy are mentioned in the text? What are they? Which source of energy you think has the most potential? Is our major source of energy limited? Why/ why not? -There is a lucky animal having point, [Type text] Lop11.com (8) Student teacher: Trần Thị Mộng Oanh an unlucky animal having -1 point, two animals having to get point from another group -Key: Our major source of energy comes from fossil fuels There are five sources of energy They are solar energy, nuclear power, water power, wind power, geothermal heat Solar energy has the most potential Yes, it is Because power demand is increasing very rapidly, fossil fuels will be exhausted within a relatively short time -T introduces the Task of “After you Homework read” in their textbook on page (1’) 126,127 and asks Ss to this task -T asks Ss to learn by heart new words and prepare the next lesson -Ss learn the words and prepare Speaking part for the next lesson Comments ……………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………… Student teacher Supervisor Trần Thị Mộng Oanh Phạm Thanh Hằng [Type text] Lop11.com (9)