Bài giảng Tiếng Anh Lớp 7 - Unit 10: Sources of energy - Period 85, Lesson 4: Communication

Nội dung text: Bài giảng Tiếng Anh Lớp 7 - Unit 10: Sources of energy - Period 85, Lesson 4: Communication

1. Kim’s Game Look at the pictures on the screen in 1 minute and try to remember as many words related to the pictures as possible.
2. Time10111213141516171819202122232425262728293031323334353637384041424344454647484950515253545556575859600123456789 out Time
3. nuclear wind solar coal biogas oil natural gas hydro
4. 1. What is this? A carbon footprint 2. Do you remember what the carbon footprint means? It’s about the negative effects we have on the environment 3. Do you think you have a big or small footprint? What did you do to have smaller carbon footprint?
5. Tuesday, March 10th , 2018 Period 85 - Lesson 4: Communication (P 43)
6. a b c d a - 5 b - 6 c - 1 d - 8 1. to take a shower 2. to turn off electricity things 3. to use public transport 4. to use a hand-fan 5. to use low energy light bulbs 6. to ride a bike 7. to use biogas 8. to use the water e f g h e - 7 f - 3 g - 2 h - 4
7. Look at the pictures then ask & answer. A: How often do you take showers instead of baths ? B: I always take showers instead of baths
8. How big is your carbon footprint ? * Answer the questions below with a number from 1 to 4 . 1 = always 2 = often 3 = sometimes 4 = never
9. Activities Name: 1 2 3 4 1. take showers instead of baths ? 2. walk or ride a bike when travelling short distances? 3. use public transport when travelling long distances? 4. use a hand fan to keep cool in summer ? 5. use low energy light bulbs ? 6. turn off the lights when leaving a room ? 7. only use as much water as you need? 8. only use a little electricity at home? 9. use biogas for cooking at home? 10. go to school by bike? Total score:
10. How big is your carbon footprint ? * Add up each other’s answers, and look up the score below.Then explain how well your partner saves energy. Score Your footprint is small. You are really environmentally friendly . 10 - 20 Score Your footprint is quite small. Remember to care about and respect, 21 - 30 the world around you. Score Your footprint is quite big.You do some things to save energy, but 31 - 40 there’s always room for improvement.
11. How big is your carbon footprint ? * Talk about your partner’s carbon footprint to your group. Use the following prompts. . My partner’s carbon footprint is . He/ She is considerate because . He/ She could try harder to . By in the future, he/she can help to
12. Activity 3: Talk about your partner’s carbon footprint to your group. Use the following prompts. Example1- Student gets score 31- 40: My partner’s carbon footprint is big He is considerate because . Hehe uses lots of baths could try harder to use showers instead of baths By reducing the use of baths , he can help to save energy Example 2 - Student gets score 10- 20: My partner’s carbon footprint is .becausesmall she recycles the products she uses and she usually . goes to school by bike By ,doing this she can help to save energy
13. What should we do to save energy at school as well as at home?