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Unit 10 Sources of Energy Lesson 1 Getting started

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Mai:Right,Nam.Non-renewable energy sources like coal,natural gas,and oil produce a lot of carbon dioxide.Those sources are going to run out soon too Nam: So, they are different to wind, [r]

Hai Boi Secondary School WELCOME TO OUR CLASS TODAY Subject: English Teacher: Nhu Thi Toan Nang What types of energy you know? ENERGY oil gas coal solar electricity Energy wind Nuclear hydro Natural gas Water Friday, March 3rd , 2017 Period 84 - Lesson 1: Getting started (P 38, 39) Friday, February 28th, 2017 Unit 10 : SOURSES OF ENERGY Period 84 – Lesson 1: Getting started (P 38, 39 ) I New words: carbon footprint (n) /ˌkɑːbən ˈfʊtprɪnt/: dấu chân các-bon carbon dioxide (n) /ˌkɑːbən daɪˈɒksaɪd/: khí CO2 negative (adj) / 'neɡətɪv/: xấu, tiêu cực renewable (adj) /ri'nju:əbl/: phục hồi biogas (n) /'baiou,gỉs/: khí sinh học run out (n): cạn kiệt use up (v): dùng hết hydro (n) /'haidrou /: thuộc nước * Dấu chân carbon” là gì? (What is carbon footprint ? ) Tác động của bạn đến môi trường mạnh đến cỡ nào, những hành động thường nhật của bạn thải thêm vào khí khí carbonic (CO2); tất cả những sớ liệu sẽ được tính tốn đo lường và hiển thị bằng số mà chúng ta gọi là carbon footprint – dấu chân carbon Con số của bạn càng lớn thì tác động xấu của bạn đến môi trường càng mạnh, tựa dấu chân khổng lồ in lên bề mặt trái đất vậy Theo lý tưởng mà nói, thì người nhìn thấy số dấu chân carbon của mình và nhận cách sống của họ ảnh hưởng đến trái đất nhiều đến mức nào, họ sẽ bắt đầu thực những thay đổi để giảm số dấu chân carbon của mình * Matching: Carbon footprint hydro biogas use up run out negative non-renewable carbon dioxide khí sinh học cạn kiệt xấu, tiêu cực dấu chân bon bon điơxít dùng đến phục hồi True or false 1.Carbon footprint is in the news a lot these days It’s better to have a bigger footprint Non –renewable energy sources like coal , natural gas ,and oil Mai thinks , she has a big carbon footprint T F II Reading: Mai: Nam, I read yesterday that we all have carbon footprint Nam: Well, we all have footprints- we make them with our feet Mai: Ha ha, I know that But this kind of footprint is about the negative effect we have on the environment Nam: Right, it’s in the news a lot these days Mai: So our footprint is bigger when we use energy that produces carbon dioxide That’s bad for the environment Nam: So it’s better to have a smaller footprint, right? Mai:Right,Nam.Non-renewable energy sources like coal,natural gas,and oil produce a lot of carbon dioxide.Those sources are going to run out soon too Nam: So, they are different to wind, hydro, and solar? Mai: Yes, they’re all sources of energy too, but they’re renewable That means we can’t use them all up – they will last forever Nam: Do you have a big carbon footprint, Mai? Mai: Mine’s small I recycle the products I use and I go everywhere by bike We have solar panels on our roof at home to catch the sun’s energy, too Nam: Oh no! I think my footprint is big, and not just because of these big shoes! True or false 1.Carbon footprint is in the news a lot these days T  It’s better to have a smaller bigger footprint Non –renewable energy sources like coal , natural gas ,and oil Mai thinks , she has a small big carbon footprint F    II Reading: Mai: Nam, I read yesterday that we all have carbon footprint Nam: Well, we all have footprints- we make them with our feet Mai: Ha ha, I know that But this kind of footprint is about the negative effect we have on the environment Nam: Right, it’s in the news a lot these days Mai: So our footprint is bigger when we use energy that produces carbon dioxide That’s bad for the environment Nam: So it’s better to have a smaller footprint, right? Mai:Right,Nam.Non-renewable energy sources like coal,natural gas,and oil produce a lot of carbon dioxide.Those sources are going to run out soon too Nam: So, they are different to wind, hydro, and solar? Mai: Yes, they’re all sources of energy too, but they’re renewable That means we can’t use them all up – they will last forever Nam: Do you have a big carbon footprint, Mai? Mai: Mine’s small I recycle the products I use and I go everywhere by bike We have solar panels on our roof at home to catch the sun’s energy, too Nam: Oh no! I think my footprint is big, and not just because of these big shoes! a Answer the following questions What is a carbon footprint ? It’s about the negative effect we have on the environment What does ‘non renewable energy’ mean ? ‘Non –renewable energy’ means that it will run out if we use it Why is sunlight a renewable resource ? Sunlight is a renewable energy because we can’t use it all up , it will last forever Why does Mai think she has a small carbon footprint ? Because she recycles the products she uses and she goes everywhere by bike What things you think might create a big carbon footprint ? The products we use that are bad for the environment or the energy we use that product carbon dioxide might create a big carbon footprint b Complete the network below using information from the conversation Sources of energy Renewable sources Non -renewable sources b Complete the network below using information from the conversation Sources of energy Renewable sources wind hydr o solar Non -renewable sources sources Natural gas oil Now, listen and repeat the words and phrase Wind coal Natural gas nuclear biogas oil Hydro solar Complete the table below using information from the conversation: Renewable Non-renewable Answer key: Renewable sources Non- renewable sources Example : wind Example: coal hydro , biogas , Natural gas , oil nuclear, solar III Practice: Ask and answer the questions about renewable and nonrenewable resources: 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 of energy - Practice the dialogue, learn by heart vocabulary - Do the exercises in the work book B1 - Prepare the new lesson: Unit :10 Lesson 2: A closer look ... 84 - Lesson 1: Getting started (P 38, 39) Friday, February 28th, 2 017 Unit 10 : SOURSES OF ENERGY Period 84 – Lesson 1: Getting started (P 38, 39 ) I New words: carbon footprint (n) /ˌkɑːbən ˈfʊtprɪnt/:... What types of energy you know? ENERGY oil gas coal solar electricity Energy wind Nuclear hydro Natural gas Water Friday, March 3rd , 2 017 Period 84 - Lesson 1: Getting started (P 38, 39)... nonrenewable resources: 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 of energy - Practice the dialogue,

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