Unit 6. Global warming. Lesson 4. Speaking

UNIT 6:GLOBAL WARMING
SPEAKING: GOING GREEN
NEW WORD
1. Reuse /ˌriːˈjuːs/ (v):

Tái sử dụng
2. Recycle  /ˌriːˈsaɪkl/ (v):
Tái chế
Eg: Denmark recycles nearly 85% of its paper.
3. Reduce /rɪˈdjuːs/ (v):
Giảm thiểu
Eg: Giving up smoking reduces the risk of heart disease.
4. LED light bulb (n):
/ˈlaɪt bʌlb/
Bóng đèn tiết kiệm
năng lượng
5. Petrol (n): /ˈpetrəl/
Xăng
6. Absorb/əbˈzɔːb/
(v):
7.Give off /ɡɪv ɒf/
(v):
Thoát ra
Hấp thụ
Eg: The fire doesn`t seem to be giving off much heat.
Eg :Plants absorb carbon dioxide from the air.
8. Conserve (v) /kənˈsɜːv/:
Eg: Renewable energy resources can help conserve fossil fuels and reduce carbon emissions.
Bảo tồn, tiết kiệm, duy trì
NEW WORD
1. Reuse /ˌriːˈjuːs/ (v): tái sử dụng
2. Recycle  /ˌriːˈsaɪkl/ (v): tái chế
3.Reduce /rɪˈdjuːs/ (v): giảm thiểu
4.LED light bulb /ˈlaɪt bʌlb/ (n): đèn tiết kiệm điện
5. Petrol /ˈpetrəl/ (n): xăng
6. Absorb/əbˈzɔːb/ (v): hấp thụ
7.Give off /ɡɪv /ɒf/ (v): thoát ra
8. Conserve /kənˈsɜːv/ (v): bảo tồn, tiết kiệm, duy trì




Checking Vocabulary
Matching the words with the correct picures
Activity 3
A
B
C
D
E
1. Reuse, Recycle, Reduce
2.LED light bulb
3. Petrol

4. Absorb, Give off
5. Conserve
In your opinion, which activities can help to reduce global warming?
Activity 4: Work in pairs. Do you agree /disagree with the activities in the table below can help to reduce global warming? Make a conversation.

Use structure:
A: Do you think + a activity+ can+ help to reduce global warming?

B: Yes, I agree with you/I couldn’t agree more/ That’s so true / Exactly /That’s true

No, I don`t agree with you/ I totally disagree /No way/ I’m not so sure about that
Activity 4:Work in pairs. Do you agree /disagree with the activities in the table below can help to reduce global warming? Make a conversation.
Activity 5: Work in pairs. Matching the solution with the right reason. Make a conversation.
Use structure:

A: Why we should . . . . . . . . . . . . . .?

B: Because . . . . . . . . . . . . . . . . . . . . .
Activity 5: Work in pairs. Matching the solution with the right reason. Make a conversation.
Activity 5: Work in pairs. Matching the solution with the right reason. Make a conversation.
Activity 5: Work in pairs. Matching the solution with the right reason. Make a conversation.
Activity 5: Work in pairs. Matching the solution with the right reason. Make a conversation.
Activity 5: Work in pairs. Matching the solution with the right reason. Make a conversation.
Activity 5: Work in pairs. Matching the solution with the right reason. Make a conversation.
Activity 6: Lan, Mai and Minh are talking about the activities presented in 1. Work in group of three. Complete their conversation using the phrases in the box and then practise it.
energy use
planting trees
reusing and recycling
electronic devices
carbon dioxide
Draw activities which cause global warming and discuss in group to bring out the solutions to reduce global warming.
Activity 7: Work in group
Each group has 4 members
Discuss in group:
Exchange the ideas to draw individual activity which cause global warming on the own blank answer
Bring out the solutions to reduce global warming
All members in one or two groups go to the board to present.
Draw your individual activity
Draw your individual activity
Draw your individual activity
Draw your individual activity