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(共22张PPT)
Unit 5 We Have Only One Earth
Environmental Protection1
Environmental Protection1
You’ll be able to:
Unit 5
1
master words and expressions about environmental protection;
2
identify environmental signs.
Unit 5
S 0 S
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Unit 5
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Unit 5
no smoking
禁止吸烟
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no littering
禁止扔垃圾
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keep off the grass
请勿践踏草地
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no spitting
请勿随地吐痰
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turn off the light after use
用后关灯
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sort refuse
垃圾分类
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carbon footprint
碳足迹
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recyclable
可回收
/ ri sa kl bl/
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energy-saving bulb
节能灯泡
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Energy Efficiency Rating
能效等级
TIPS:
空调，冰箱等电器都有类似的标志，表示产品能源效率的高低，目的是为消费者的购买决策提供必要的信息，以引导和帮助他们选择高效节能的产品。
Unit 5
please throw rubbish into the bin
请把垃圾扔进垃圾桶
Unit 5
Words
&
Expressions
no littering
keep off the grass
no spitting
turn off the light after use
sort refuse
禁止扔垃圾
请勿践踏草地
请勿随地吐痰
用后关灯
垃圾分类
Unit 5
carbon footprint
recyclable
energy-saving bulb
Energy Efficiency Rating
please throw rubbish into the bin
碳足迹
可回收
节能灯泡
能效等级
请把垃圾扔进垃圾桶
Words
&
Expressions
Unit 5
生活环保标志还有哪些呢？

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