Công ty Cổ phần Mạng giáo dục Bạch Kim - 27 Huỳnh Thúc Kháng, Đống Đa, Hà Nội
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Unit 10. Sources of Energy Lesson 1. Getting started (A different type of Footprint) *WRAM-UP
1. Objectives:
Objectives: - By the end of the lesson, Ss will have some information about energy SOURCES and they are able to talk about the different types of energy sources - Develop Ss’ listening, speaking, reading and writing skills. - Vocabulary: Types of energy sources - Grammar: Future continuous tense and simple future passive form. 2. Look at the picture:
I. VOCABULARY
Word 1:
carbon dioxide (n): khí carbonic (CO2)

Carbon dioxide cause negative effects on the environment.

ảnh hưởng tiêu cực Word 2:
carbon footprint (n) dấu chân cacbon What is a Carbon Footprint?:
“Dấu chân carbon” là gì? Tác động của bạn đến môi trường mạnh đến cỡ nào, những hành động thường nhật của bạn thải thêm vào khí quyển bao nhiêu khí carbonic (CO2); tất cả những số liệu đó sẽ được tính toán đo lường và hiển thị bằng một con 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 như một dấu chân khổng lồ in lên bề mặt trái đất vậy. Let`s see a video:
Word 3:
renewable (adj) có thể tái tạo được ≠ non-renewable không thể tái tạo được Vocabulary:
carbon dioxide (n) : khí carbonic negative effect (n. phr.): ảnh hưởng tiêu cực carbon footprint (n): dấu chân carbon renewable (adj) : có thể tái tạo non-renewable (adj) : Vocabulary không thể tái tạo Match the words with their meanings:

1. carbon footprint (n)
2. carbon dioxide (n)
3. renewable (adj)
4. non-renewable (adj)
5. negative effect (n)
II. PRACTICE
Guess:
What are they talking about? Guess ? Carbon footprint 1. Listen and read:
1. Listen and read: 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. Read the conservation again and answer the questions .:
a. Read the conservation again and answer the questions Suggested answer the questions:
1. What is carbon footprint? 2. What does ‘non-renewable energy’ mean? 3. Why is sunlight a renewable resource? 4. Why does Mai think she has a small carbon footprint? 5. What things do you think might create a big carbon footprint? latex(rarr) It’s about the negative effects we have on the environment. latex(rarr) “ Non-renewable energy” means that it will run out if we use it up. latex(rarr) Sunlight is a renewable energy because we can’t use it all up or it will last forever latex(rarr) Mai thinks she has a small carbon footprint because she recycles the products she uses and she goes everywhere by bike. latex(rarr) The products that we use are bad for the environment or the energy that we use produces carbon dioxide might create a big carbon footprint. b. Complete the network below using the information from the conservation .:
b. Complete the network below using the information from the conservation. SOURCES OF ENERGY Renewable sources Non-renewable sources wind wave solar coal Gas oil Renewable sources :
Non-renewable sources :
2. Listen and repeat the words or phrases .:
2. Listen and repeat the words or phrases. Wind Coal Natural gas Nuclear Biogas Oil Hydro Solar 3. Put the words into the correct groups below:
3. Put the words into the correct groups below Renewable sources Non-renewable sources Solar energy Biogas energy Hydropower energy Wind energy Wave energy ... Fossil Fuel Oil Coal Nuclear energy Natural Gas ... 4. Ask and answer the questions about renewable and non-renewable resources:

4. Ask and answer the questions about renewable and non- renewable resources: *THE END
Homework:
Homework 1- Learn by heart all the new words 2- Listen and read the getting started again 3- Prepare new lesson : A closer look 1. Goodbye:
Thank you for join! Goodbye. See you again