2021版外研版选修三英语UNIT 3 表达作文巧升格 ppt课件.ppt

1、UNIT 3 ENVIRONMENTAL PROTECTION 表达作文巧升格表达作文巧升格 环保解决方案 本单元写作项目是写一份环保解决方案，符合倡议书的写作范 畴。 基本框架 1开头(beginning)需要解决的问题 2主体(body)详细介绍解决问题的方法 3结尾(ending)提出倡议 常用词块 1turn off the lights 关上灯 2face the challenge of the global warming 面对全球变暖的挑战 3raise the awareness of environmental protect 提高环保意识 4get worse and w

2、orse/get from bad to worse 变得越来越糟 5the destruction of our environment 环境的破坏 6bear the responsibility to protect our environment 承担保护环境 的责任 常用语句 精彩开头 1Our schoolmates are highly concerned about the increasing lack of energy and provide their own suggestions. 我们的同学们高度关注日益缺乏活力的问题， 并提出了自己的建 议。 2 Now mor

3、e and more people have come to realize how serious this problem is. 现在越来越多的人意识到这个问题有多严重。 3Environmental protection has caused global concern recently. 近来环保已经引起了全球的关注。 正文佳句 1Our government is doing its best to take measures to fight against pollution. 我们的政府正努力采取措施与污染作斗争。 2Keep our mountains green，the

4、 water clean，and the sky blue. 使我们山更绿，水更清，天更蓝。 3To protect the environment，the government has passed laws to prevent people from throwing rubbish everything. 为了保护环境，政府已经通过一些法规来阻止人们乱扔垃圾。 余味结尾 1We are sure that well win the battle. 我们坚信我们能赢得战斗。 2I make an urgent appeal that measures should be taken to

5、 cope with the situation. 我急切呼吁应该采取措施改变现状。 3Its high time that we should protect our environment from being polluted. 现在是我们保护环境不受污染的时候了。 根据要点提示写一篇 80 词左右的文章。 要点：1.节约能源和资源的好处。 (减少空气、水源的污染；节约钱；环保) 2学生节约能源和资源的具体做法。 (洗澡时间缩短；刷牙时关掉水龙头；离开房间时关掉电灯；购 物时用自己的袋子；纸用双面；看到地面上的垃圾捡起扔进垃圾桶； 多锻炼少看电视；在家里种花) How to Go Gre

6、en 【参考范文】 How to Go Green In order to reduce air pollution and water pollution and save money， its time for us to go green. As students，we can take some simple steps. We can save water by taking shorter shower and turning off the tap when we brush our teeth.We can save power by turning off the light

7、s when we leave a room. When we go shopping，we should take our own bags.When we write，we can use both sides of paper.Whenever we see the rubbish on the ground，we should pick it up and throw it into dustbins.Do more exercise and watch less TV. Its good to plant some flowers at home.Its our duty to protect the environment.