Bài giảng Tiếng Anh Lớp 7 - Unit 10: Sources of Energy - Lesson 1: Getting started - Nguyen Thi Thu Hoa

Nội dung text: Bài giảng Tiếng Anh Lớp 7 - Unit 10: Sources of Energy - Lesson 1: Getting started - Nguyen Thi Thu Hoa

1. Welcome to our class Teacher: Nguyen Thi Thu Hoa
2. Coal What types of energy SolarUw do you know ? Wind ENERGYÊEeeeee Biogas Hydro Oil
3. Unit 10 : SOURCES OF ENERGY Lesson 1: Getting started A different type of footprint
4. 1. Listen and read Nam Mai
5. 1. a. Read the conversation again and answer the questions 1. What is a carbon footprint? It’s about the negative effects we have on the environment. 2. What does 'non-renewable energy' mean? Non- renewable energy means that it will run out if we use it. 3. Why is sunlight a renewable source? Sunlight is a renewable source because we can’t use it all up or it will last forever. 4. Why does Mai think she has a small carbon footprint? Mai thinks she has a small carbon footprint because she recycles the products she uses and she goes everywhere by bike. 5.What things do you think might create a big carbon footprint? 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 .
6. b. Complete the network below using information from the conversation. Sources of energy Renewable Non -renewable sources sources wind hydro solar oil coal natural gas
7. 2. Now, listen and repeat the words and phrases. wind coal Natural Nuclear gas biogas oil hydro solar 3. Put the words into the correct groups below. Renewable sources Non- renewable sources Example : wind Example: coal
8. 2. Practise asking and answering the questions 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.
9. Home work ● Learn by heart new words and pharases, do exercises in workbook. ● Prepare next lesson A closer look 1
10. Thanks for your attention Good bye. See you again !