Unit 10. Sources of Energy. Lesson 1. Getting started

UNIT 10 RECYCLING PERIOD 61 LESSON 1 : GETTING STARTED LISTEN AND READ A / Aims and objectives : By the end of the lesson , Ss will be able to do something to protect the environment and save natural resources . B / Teaching aids : Textbook , posters , cassette , 6 flashcards , a chart … C / Procedure : I / Warm up : Brainstorming (Getting started) Reuse plastic bags - Ask Ss to think of ways to reduce the amount of garbage they produce . - Deliver posters to Ss , dividing them into 4 groups - Tell Ss to put the posters on the board after they finish and the team having the most good ideas is Group work of 4/5 teams Ways to reduce the amount of the winner . - Give feedback ( Use cloth bags , use tree leaves to wrap things , make garbage into fertilizer , make vegetable matter into animal food … )  Lead in to new lesson . II / Pre – reading : Introduce the topic of the passage reading and some new words to Ss . 1. Pre – teach vocabulary : - representative (n) = dai dien - to protect = to keep so/ sth safe from danger . -> to protect so / sth from so / sth - natural resource (n) : coal mines , oil / gold / mineral deposits - to recycle “ to make sth already used able to be used again . - to contact = to communicate with so by telephone or letter . -> Have Ss copy . * Checking technique : Jumbled words Individual - Stick 6 flashcards with jumbled words on the board - Ask Ss to rewrite the words in the right order . - Tell Ss the first two groups with right words will get 2 points . - Correct and give feedback contact – representative – resource natural – protect – recycle 2. True / false predictions - Set the scene “ A representative from Friends of the Earth , Miss Blake , is talking to the students of Quang Trung School . Friends of the Earth shows people how to protect the environment and save Teacher – Ss Whole class Group work of 4/5 Ss tcona tc psentrer etivea cereso ru ralnat u ropttc e cyrec el natural resources “ - Put the chart with the statements on the board . 1. Friends of the Earth is an organization to help people make friends with each other . 2. Miss Blake asks the students to remember 3 things : reduce , reuse , recycle . 3. Reduce means buying the products which are over packed . 4. We can not reuse things like envelopes , glass , plastic bottles , old plastic bags . 5. Miss Blake says that we should use cloth bags and should not use plastic bags at all . 6. Recycling means not just throwing things away but trying and finding another use for them . - Ask Ss to work in pairs to decide if the statements are true or false . - Call on some Ss to read their guesses and write them on the board . II / While – reading : 1. Checking predictions Teacher – Ss - Ask Ss to open their books , listen to the tape while reading the dialogue . - Call on Ss to correct the false statements . - Give feedback 1. False -> an organization to help people 2. True 3. False -> Reduce means not buying … 4. False -> We can reuse things … 5. True 6. True 2. Comprehension questions : - Ask Ss to look at the questions and work in pairs . - Monitor and help Ss with their work - Call on some pairs to practice asking and answering the questions . - Give feedback a. Reduce means not buying products which are over packed . b. We can reuse things like envelopes , glass , plastic bottles and old plastic bags . c. Recycle means not just throwing things away . Pair work Individual Whole class Try and find another use for them . d. We can look for information on recycling things by having a contact with an organization like Friends of the Earth , going to the local library or asking your family and friends . e. We should not use plastic bags Getting started trang 38 Unit 10 Tiếng Anh Listen and read (Nghe đọc) Mai: Nam, đọc vào hôm qua tất có dấu chân carbon Nam: À, tất có dấu chân - tạo với bàn chân chúng ta! Mai: Ha ha, biết Nhưng loại dấu chân hiệu ứng xấu mà tác động lên môi trường Nam: Đúng rồi, nằm tin tức nhiều ngày Mai: Vậy nên dấu chân to sử dụng lượng tạo khí C02 Điều thật xấu cho môi trường Nam: Vậy tốt có dấu chân carbon nhỏ hơn, phải không? Getting started trang 38 Unit 10 Tiếng Anh Mai: Đúng Nam Năng lượng không tái tạo than, khí tự nhiên, dầu sản xuất nhiều CO2 Những nguồn sớm cạn kiệt Nam: Vậy, chúng khác với gió, nước, lượng mặt trời phải không? Mai: Đúng thế, chúng tất nguồn lượng Nhưng chúng tái chế Điều có nghĩa dùng hết chúng - chúng kéo dài mãi Nam: Bạn có dấu chân carbon lớn phải không Mai? Mai: Của nhỏ Mình tái chế sản phẩm mà dùng đến nơi xe đạp Chúng có pin mặt trời mái nhà để đón lượng mặt trời Nam: Ồ không! Mình nghĩ dấu chân lớn, không đôi giày này! Getting started trang 38 Unit 10 Tiếng Anh a. Đọc đàm thoại trả lời câu hỏi sau Dấu chân carbon gì? It’s about the negative effect we have on the environment Nó nói hiệu ứng tiễu cực mà tác động đến môi trường Năng lượng không tái sinh được” gì? “Non-renewable” means that it will run out if we use it “Không tái sinh được” có nghĩa cạn kiệt sử dụng Tại ánh sáng mặt trời lại nguồn lượng tái sinh được? Sunlight is a renewable energy because we can’t use it all up, it will last forever Ánh sáng mặt trời lượng phục hồi sử dụng hết được, tồn mãi Tại Mai nghĩ cô có dấu chân carbon nhỏ? Mai thinks she has a small carbon footprint because she recycles the products she uses and she goes everywhere by bike Mai nghĩ cô có dấu chân carbon nhỏ cô tái chế sản phẩm mà cô dùng cô đến nơi bàng xe đạp Bạn nghĩ điều tạo nên dấu chân carbon lớn? The products we use that are bad for the environment or the energy we use that produces carbon dioxide might create a big carbon footprint Những sản phẩm mà sử dụng không tốt cho môi trường hay lượng mà dùng sản xuất C02 có thể tạo dấu chân carbon lớn Getting started trang 38 Unit 10 Tiếng Anh b Hoàn thành lưới từ bên sử dụng thông tin từ đàm thoại Source of energy (Nguồn lượng) - Renewable sources (những nguồn phục hồi): wind (gió), hydro (nước), solar (mặt trời) - Non-renewable sources (những nguồn phục hồi): coal (than), natural gas (khí tự nhiên), oil (dầu) Now, listen and repeat the words and phrases. (Nghe lặp lại từ cụm từ sau) Getting started trang 38 Unit 10 Tiếng Anh 3. Put the words into the correct groups below (Đặt từ vào nhóm xác bên dưới) - Renewable sources (Những nguồn phục hồi được): wind (gió), hydro (thủy điện), biogas (khí đốt), nuclear (hạt nhân), solar (mặt trời) - Non-renewable sources (những nguồn phục hồi): coal (than), natural gas (khí tự nhiên), oil (dầu) Getting started trang 38 Unit 10 Tiếng Anh Practise asking and answering the questions about renewable and nonrenewable sources (Thực hành hỏi trả lời câu nguồn phục hồi phục hồi) A:   What type of energy source is wind? B:  It's a renewable source of energy A:   What type of energy source is coal? B:  It's a non-renewable source A: Gió loại nguồn lượng nào? B: Nó loại nguồn lượng phục hồi A: Than đá loại nguồn lượng nào? B: Nó nguồn lượng phục hồi Unit 10: Recycling Period 61: Lesson: 1 getting started + Listen and read I. Objectives: - After the lesson Ss will be able to get acquainted with the new topic: the recycling. To review the words: reduce, reuse, and protect environment, packaging, and friend of the earth. II.Teaching aids , Tape and cassette,Textook + picture + posters. III. Teaching procedure. 1. Class organization 2 Oral test Answer the questions: a. what do you often do to protect the environment? b. Do you often participate in protecting? 1. New lesson. A. Getting started. Introduce the lesson; make the list of ways that help to reduce amout of garbage we produce. (Work in pairs) - Ask Ss to give their opinions. Example: We should use cloth bag instead of plastic bag. We shouldn’t buy things over packaged -Give some new words: Cloth bag: túi vải Plastic bag: túi nhựa Banana/ lotus leaves: chuối, hoa sen over packaged: đóng gói quá nhiều Throw away products; sản phẩm vứt đi sau khi dùng.Packaged; đóng gói -Ask Ss to read the new words in chorus. B. Pre- listening and reading. Introduce the topic of the lesson and ask Ss to give the representation of the logo in the text book ( p, 89 ) - Give some new words: - Reprentative : người đại diện Protect the environment; bảo vệ môi trường. Save natural resources: tiết kiệm nguồn nhiên liệu C. While- listening and reading - Play the tape. - Ask Ss to read the reading and in silent - Ask Ss to role play the reading. - Check the pronunciation if necessary. -Ask Ss to read the dialogue again and find out the questions.( Work in pairs) Answer: a. Reduce means not buying products which are over packaged. b. we can reuse things like envelopes, glass, plastic bottles and old plastic bags. c. Recycle means not just throwing things away. Try to find another use for them. d. We can look for information on recycling things by having a contact with an organization like Friends of the Earth, going to the local library, or asking your family and friends or scientific society. e. Mrs Blake tells Lan that we should not use plastic bags because they are difficult to be destroyed, so amount of garbage increases. - check if necessary D. Post- listening and reading. - Ask Ss to list the things that we do to increase the garbage. + Not throwing things away. + Reuse things. + Not buying things that are over packaged. - Ask Ss to work in pairs to write. - Read the sentences aloud. 2. Consolidation. Retell the main content of the lesson and give the way to redue the garbage. 3. Home work - Ask Ss to do the exercise 1 + 2 (p: 59) in the work book. Unit7: Saving energy Lesson 1 : Getting Started, Listen and Read + LF 2 A. Aims: By the end of the lesson, students will be able to read and understand the dialogue about the ways to save energy. * Teaching aids:  Pictures, tape B. Content: I. Pre  reading: 1. Warm  up: – Drawing pictures appliances using electricity + dictating a text about careless Mary + Asking question “What should Mary do tomorrow to save energy?” – Talking / Discussing about the pictures on page 57 + Is the lighting fixture still burning? + Is the TV on? + Is cassette player on? + What happens to the faucets?  What should we do to save energy? 2.Pre  teach vocabulary: – Water bill (n) : hoá đơn tiền nước (realia) – Plumber (n) : thợ sửa chữa đường nước (explanation) Who is he ? He fits and repairs water pipes – Crack (n) : vết nứt, gãy (visual) – Dripping faucet (n): vòi nước bị rò rỉ (picture/B.Dr) – Bath(s) (n) : chậu tắm, bồn tắm (picture) – Amount of + N : số lượng (example) – Enormous (a) : khổng lồ, to lớn (synonym = very big) * Checking: Slap the board 3.T/F statement prediction: - Set the scene : Mrs Ha is talking to his neighbor, Mrs Mi and Mrs Ha looks very worried. Now, work in pairs and guess about the conversation between them. a) Mrs Ha is worried about her water bill. b) Mrs Mi gives Mrs Ha advice on how to save water. c) Mrs ha has checked the pipes in her house and found no cracks. d) Mrs Ha suggests getting some tools to check cracks in the pipes. e) Mrs Mi suggests taking showers to save water. II. While  reading: 1.Checking the T/F: *Key: a. T b. T c. F: has  hasn’t d. F (some tools  a plumber) e. T f. A plumber is a person who repairs water pipes 2. Comprehension questions: - Have students work in pairs, read the dialogue again and answer the questions: a. Why is Mrs Ha woried? b.How much does Mrs Ha pay for her water bill? a. What does Mrs Mi advise Mrs Ha to do? b. How much water can be wasted a month by a dripping faucet? *Key: a. Because her recent water bill is enormous. b. She pays 200.000 for the bill. c. She advised Mrs Ha to get a plumber to check her water pipes and to reduce the amount of water by taking shower and turning off faucets after (her) use. d. A dripping faucet can waste 500 liters of water a month. III.Post  reading: 1.Discussion (group work) – Topic: “What should we do to save energy at home and at school?” * Possible answer: – Taking a shower instead a bath – Turning off faucets after use – Turning off light/TV/cassette/… before leaving or when noone listen/watch it – Reducing lights – Using fluorescent lights/neon light (tube) instead of bulbs – Reducing using electricity appliances such as: TV, cassette, refrigerator, washing–machine, vacuum cleaner, dryer, iron… 2.Phrasal verbs : turn off (elicit from the text) - Ask students about the meaning, and to tell the phrasal verbs they’ve known. - Have students look at the phrasal verbs on p.63 (LF 2), check the meaning. - Get students to complete the sentences using the right tense form of the phrasal verbs in the box and the pictures *Key : a. look after her little sister (picture 1) b. go on (picture 2) c. turn on (picture 4) d. looked for (picture 3) e. turn off (picture 5) IV. Homework: 1. Write as many things you can do to save energy as possible 2. Do exercises 3,4 (P.48,49) (workbook) 3. Study “Speak” (58) + Find out new vocabulary V.Teacher’s self-evaluation: VnDoc - Tải tài liệu, văn pháp luật, biểu mẫu miễn phí Unit 10 - Sources of energy I Find the word which has a different sound in the part underlined A page B information C pavement D transport A turned B crossed C described D terrified A celebrated B danced C discussed D pronounced A bread B great C instead D spread A Combine B vocabulary C doubtful D boring II Give the correct form of the words given to complete the sentences: Solar energy is renewable, ………………………….and clean PLENTY We should reduce the use of…………………………at home ELECTRIC Waves will be used as an………………………….friendly sources of energy ENVIRONMENT Solar power can be used to ……………………………or cool our houses HOT There will be a…………………………….of energy in the near future SHORT Scientists are looking for clean and …………………… sources of energy EFFECT More renewable energy sources will be used to solve the problem of polluted POLLUTE ……………………………, fossil fuels are harmful to the environment FORTUNATE The………………………of wind turbines will be completed by next Friday INSTALL 10 ………………………particles reach the Earth in just minutes ENERGY III Turn the following sentences into the passive They will install solar panels on the roof of our house next week …………………………………………………………………………………… Will the plumber check cracks on the water pipes in two days? …………………………………………………………………………………… They will destroy the old thermal power plant at the end of this year …………………………………………………………………………………… We will be using biogas for cooking and heating at this time next month …………………………………………………………………………………… people won’t burn fossil fuels for energy in the future …………………………………………………………………………………… We will be providing electricity this time next year …………………………………………………………………………………… They will increase the tax on petrol to 15% next September …………………………………………………………………………………… 10 We shall replace ordinary 100-wall light bulbs with energy-saving ones …………………………………………………………………………………… VnDoc - Tải tài liệu, văn pháp luật, biểu mẫu miễn phí IV Read the following passage and choose the best option for each blank Although the world’s energy resources (1)………… Many millions of years to produce, we quickly beginning to (3)………………… these supplies Recently UN committee reported that world’s oil and gas supplies (4)……………… about 100 years if (5)…………… carefully The report stated that there be enough oil and gas (6)…………… a century only if the present (7)…………… could controlled If the demand continued grow, the report said that fuel supplies would (8)…………… for less forty years (9)…………… to the report, governments must now steps to control the amounts of fossil fuels (10)…………… are used A taken B spent C used D got A end B exhaust C finish D destroy A will B would C can D should A use B using C used D usage A it B this C they D there A in B for C since D at A want B ask C require D demand A last B lengthen C grow D widen A In addition B Together C According D Follow 10 A it B which C who D where V Each sentence below contains an error Underline it and write the correct answer in the space provide Next week new glass will be installing in the windows to stop heat escaping At this time in next two months, we are going to have a free solar shower They will be organized a workshop about clean and safe energy sources next Wednesday We will be replacing coal and natural gas for heating by solar energy at the end of next year Our house will provide with biogas and low energy light bulbs next month VI Use the words given and other words, complete the second sentence so that it has similar meaning to the first sentence Do not change the word given My house has a small garden is There…………………………………………my house They will rebuild the power station at the beginning of next year rebuild The power station…………………………at the beginning of next year Solar panels will be put in the back yard next Saturday put They …………………………………in the back yard next Saturday I will be with my brother in Son La Hydro Power Plant at this time next week staying At this time next VnDoc - Tải tài liệu, văn pháp luật, biểu mẫu miễn phí Unit 10 - Sources of energy I Find the word which has a different sound in the part underlined A page B information C pavement D transport A turned B crossed C described D terrified A celebrated B danced C discussed D pronounced A bread B great C instead D spread A Combine B vocabulary C doubtful D boring II Give the correct form of the words given to complete the sentences: Solar energy is renewable, ………………………….and clean PLENTY We should reduce the use of…………………………at home ELECTRIC Waves will be used as an………………………….friendly sources of energy ENVIRONMENT Solar power can be used to ……………………………or cool our houses HOT There will be a…………………………….of energy in the near future SHORT Scientists are looking for clean and …………………… sources of energy EFFECT More renewable energy sources will be used to solve the problem of polluted POLLUTE ……………………………, fossil fuels are harmful to the environment FORTUNATE The………………………of wind turbines will be completed by next Friday INSTALL 10 ………………………particles reach the Earth in just minutes ENERGY III Turn the following sentences into the passive They will install solar panels on the roof of our house next week …………………………………………………………………………………… Will the plumber check cracks on the water pipes in two days? …………………………………………………………………………………… They will destroy the old thermal power plant at the end of this year …………………………………………………………………………………… We will be using biogas for cooking and heating at this time next month …………………………………………………………………………………… people won’t burn fossil fuels for energy in the future …………………………………………………………………………………… We will be providing electricity this time next year …………………………………………………………………………………… They will increase the tax on petrol to 15% next September …………………………………………………………………………………… 10 We shall replace ordinary 100-wall light bulbs with energy-saving ones VnDoc - Tải tài liệu, văn pháp luật, biểu mẫu miễn phí …………………………………………………………………………………… IV Read the following passage and choose the best option for each blank Although the world’s energy resources (1)………… Many millions of years to produce, we quickly beginning to (3)………………… these supplies Recently UN committee reported that world’s oil and gas supplies (4)……………… about 100 years if (5)…………… carefully The report stated that there be enough oil and gas (6)…………… a century only if the present (7)…………… could controlled If the demand continued grow, the report said that fuel supplies would (8)…………… for less forty years (9)…………… to the report, governments must now steps to control the amounts of fossil fuels (10)…………… are used A taken B spent C used D got A end B exhaust C finish D destroy A will B would C can D should A use B using C used D usage A it B this C they D there A in B for C since D at A want B ask C require D demand A last B lengthen C grow D widen A In addition B Together C According D Follow 10 A it B which C who D where V Each sentence below contains an error Underline it and write the correct answer in the space provide Next week new glass will be installing in the windows to stop heat escaping At this time in next two months, we are going to have a free solar shower They will be organized a workshop about clean and safe energy sources next Wednesday We will be replacing coal and natural gas for heating by solar energy at the end of next year Our house will provide with biogas and low energy light bulbs next month VI Use the words given and other words, complete the second sentence so that it has similar meaning to the first sentence Do not change the word given My house has a small garden is There…………………………………………my house They will rebuild the power station at the beginning of next year rebuild The power station…………………………at the beginning of next year Solar panels will be put in the back yard next Saturday put They …………………………………in the back yard next Saturday I will be with my brother in Son La Hydro Power Plant at this time next week VnDoc - Tải tài liệu, văn pháp ... tạo dấu chân carbon lớn Getting started trang 38 Unit 10 Tiếng Anh b Hoàn thành lưới từ bên sử dụng thông tin từ đàm thoại Source of energy (Nguồn lượng) - Renewable sources (những nguồn phục... Non-renewable sources (những nguồn phục hồi): coal (than), natural gas (khí tự nhiên), oil (dầu) Now, listen and repeat the words and phrases. (Nghe lặp lại từ cụm từ sau) Getting started trang 38 Unit. .. natural gas (khí tự nhiên), oil (dầu) Getting started trang 38 Unit 10 Tiếng Anh Practise asking and answering the questions about renewable and nonrenewable sources (Thực hành hỏi trả lời câu nguồn