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视频标签：Writing,Protect,environment
所属栏目：高中英语优质课视频
视频课题：人教版高中英语必修五Book5 Unit4 Writing Protect environment建设兵团
教学设计、课堂实录及教案：人教版高中英语必修五Book5 Unit4 Writing Protect environment建设兵团
教学设计：Writing Protect environment
设计意图：我的这个写作课是由环境保护的新闻小视频导入课，引出写作内容的主体--保护环境！我就环境污染的种类和环境污染的原因入手，一步步引出写作的具体内容与具体步骤，我设计本堂写作课的亮点是给出学生关于环境保护的短语与短句，让学生们去扩充保护环境的相关句子！先由短语到句子，最后由句到篇，达到递进式训练的目的，一篇保护环境的文章就完成了！我以短诗句对学生进行情感教育并号召学生去保护我们的环境，我们的地球！以歌曲<<地球之歌>结束了本堂课！ Teaching goals Ability goals
Enable the Ss to talk about environmental pollution and write a composition on environmental problems.
Learning ability goals
Help the Ss to write a composition on environmental problems.
Teaching important & difficult points
How to help the Ss to write a composition on environmental problems. Emotional education（号召学生们保护环境）
Heal the world.
Make it a better place, for you and for me
and the entire human race.
Teaching aids
A computer and a projector
Teaching procedures
Step1Listen to the following piece of news.( Play the video ) What's the news about?
Beijing authorities have published a plan to improve air pollution.
Step2 Discussion
Discuss the environmental problems that concern people most in groups of four. List as many environment topics as possible, and then write them on a piece of paper.
air pollution, noise, soil erosion, water pollution, litter classification, and make green by planting trees
1.What kind of pollution in the pictures? 2.Talk about the causes of pollution. 3.Talk about how to protect environment Step 3 Sentence Practice(ppt)
1. pour lots of waste water /give off lots of waste gas 这个工厂每天排放大量的废水。
Ss: The factory pours a great deal of waste water every day. 2. pollute sth. seriously
我们已经严重地污染了我们的家园。 We have already polluted our homeland seriously.
3. Improve our environment 我们将尽力改善我们的环境。
We will try to improve our environment./We will do as much as I can to improve our environment
4. 想到这可怕的污染，我就感到害怕。 think of the terrible pollution feel frightened/scared
a. Thinking of the terrible pollution, I feel frightened. b. When I think of the terrible pollution, I feel frightened. c. It is when I think of the terrible pollution that I feel frightened. Step 4: Wring Design(思维导图PPT)
Step 5: Writing Practice(PPt)
如今，随着经济的发展，越来越多的工厂涌进我们的城市。它们每天产生大量的废水和释放大量的废气，我们的城市受到严重地污染。一想到这，我们就感到伤心。为了改善我们的环境，我们要种植大量的树。只有我们拥有了优美的环境，我们才能过上幸福的生活。A Possible Version
Nowadays, with the development of economy , more and more factories are pouring into our city, which produce a great amount of waste water and give off a deal of waste gas every day. Therefore, our city has been polluted seriously. On thinking of this, we are heartbroken. To improve our environment, we should plant a large number of trees and purify the water .Only when we have a beautiful environment can we lead a happy life. Step 4 Emotional education
Heal the world.
Make it a better place, for you and for me
and the entire human race.
Step 6： Homework Finish your composition on environmental problems.
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