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turn off
关上（开关）
e.g. We can save energy by turning off
the lights when we leave.
recycle vt. 回收利用，循环利用
e.g. We can protect the environment
by recycling things.
take a shower
e.g. We can save water by taking
shorter showers.
The class 1, Grade 8 students are talking about ways to live a green life. Look at the pictures below and match them with the correct sentences.
a. We can reduce air pollution by riding bicycles.
b. We can save water by taking shorter showers.
c. We can save energy by turning off the lights when we leave a room.
d. We can protect the environment by recycling waste.
1. We can reduce air pollution by riding
bicycle.
我们可以通过骑自行车来减少空气污染。
2. We can save water by taking short showers.
我们可以通过缩短洗澡时间要节水。
3. We can save energy by turning off the lights when we leave a room.
我们离开房间时可以通过关灯来节能。
4. We can protect the environment by
recycling things.
我们可以通过回收利用东西来保护环境
Listen and answer
1. How did Kitty go to school in the past?
2. What about now?
3. What does Millie think she should do
to live a green life?