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鲁教五四制版英语九年级全册《Unit 8 We’re trying to save the earth! Selfcheck》多媒体精品ppt课件
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Language points
标题二
标题三
标题四
Revision aims
Language points
Language goal: talk about pollution and environmental protection
Read: Make an outline and enjoy the article
Write
Watch the video and say sth freely
Complete sentences in the paragraph
过去有许多森林。河流过去是那么的干净。But now世界人口变得越来越多。What’s more，车辆越来越多。As a result, 地球被严重污染。As we all know，好的环境对我们很重要，因此我们应当尽力帮助拯救地球。
transitional words 连接词
There used to be many forests. The river used to be so clean. But now the world’s population is growing larger and larger. What’s more, there are more and more cars. As a result, the earth is badly polluted. As we all know, good environment is very important to us, so we should help to save the earth.
Pollution and environmental protection
Talk about pollution and environmental protection
Kinds of pollution
What caused the pollution?
How can we cut down the pollution?
What else can we do to help save the earth?
Call on people to do sth for the earth.
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List the kinds of pollution
air pollution