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中考英语复习专题讲座----动词的被动语态七步教学法学案中考英语复习专题讲座（九）---动词的被动语态专业，才能做得更好！合肥市资深英语老师曾旭何佩珊二、英语书面表达专项训练2．环境保护人人有责，如果我们每一个人都能珍爱美丽地球保护自然资源，相信我们的家园会越来越美好。
某英文网站正在开展以“Going Green”为主题的征文活动。
假如你是李华，请用英语写一篇短文投稿，谈谈我们面临的主要环境问题是什么，为改善环境我们能做什么，以及你的期望。
提示词语： pollution, protect, save, recycle, take action提示问题：● What are the main environmental problems we have?● What can we do in our daily life? ● What’s your wish?Now there are many environmentalproblems._______________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ____________________________________________________________【答案】例文Now there are many environmental problems. Such as air pollution, water pollution and so on.I believe that there are many things we can do in our daily life, we can save energy by go to school by bike or on foot. We can use less water by turning off the tap while we brush our teeth, and taking shorter showers. When we see litter on the ground, we must pick it up and put it into different bins.I hope everyone can take action. Although each one of us may only do a little, together we can make a big difference. Let’s work together to make a better place to live.【解析】【详解】题干解读：该题目属于说明文写作，写作时要把我们面临的主要环境问题是什么，为改善环境我们能做什么，以及你的期望全部包括。
2017年中考英语被动语态用法总结一、被动语态的构成形式1. 被动语态的基本时态变化被动语态通常为十种时态的被动形式，被动语态由be 过去分词构成，be随时态的变化而变化。
以do为例，各种时态的被动语态形式为：1） am/is/aredone （过去分词）一般现在时例Visitors are requested not to touch the exhibits.2） has /have been done 现在完成时例All the preparations for the task have been pleted, and we're ready to start.3） am/is /are being done 现在进行时例A new cinema is being built here.4） was/were done 一般过去时例I was given ten minutes to decide whether I should reject the offer.5） had been done 过去完成时例 By the end of last year, another new gymnasium had been pleted in Beijing.6） was/were being done 过去进行时例A meeting was being held when I was there.7） shall/will be done 一般将来时例Hundreds of jobs will be lost if the factory closes.8） should/would be done 过去将来时例The news would be sent to the soldier's mother as soon as it arrived.9） shall/will have been done 将来完成时（少用）例The project will have been pleted before July.2. 被动语态的特殊结构形式1）带情态动词的被动结构。
