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(共12张PPT)
Save Energy
Unit 5 We Have Only One Earth
Learning Objectives
You’ll be able to:
Unit 5
1
talk about saving energy;
2
introduce some measures of protecting environment.
Unit 5
2023年6月5日 第52个世界环境日
Unit 5
use public transport
What can we do to protect the earth
Unit 5
use cloth bags
Unit 5
turn off the light after use
Unit 5
plant trees
Unit 5
Listen to the dialogue and pick the right topic
A. How to use a computer
B. How to save energy
Unit 5
Listen to the dialogue and pick the right topic
A. How to use a computer
B. How to save energy
√
Unit 5
TIPS:
1
call on sb 号召某人。
2
leave... on standby 指将机器保持待机状态。
在待机状态下, 电器还是耗电的, 同学们在生活中也要多注意哦。
Unit 5
use plastic bags
eat at the school canteen
sort refuse
drop litter
eat takeaways
use cloth bags
Dos
Don’ts
Classify the energy-saving&energy-wasting habits
Unit 5
Talk about their behaviour in terms of environmental protection in the past and now, using the sentence pattern “ I used to ...but now.... ’’
Eg: I used to drive a car to work but now I use public transport.

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