人教版（2019）英语必修第二册《Wildlife Protection》SectionⅢ PPT
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《Wildlife Protection》SectionⅢ PPT
专项突破
现在进行时的被动语态
1．(教材P16)They ___________________ (hunt), illegally, for their valuable fur．
2．(教材P16)Much ___________________ (do) to protect wildlife, but if we really want to save the planet, we must change our way of life．
3．(教材P17)These large animals ___________________ (kill) illegally for their body parts that are considered valuable．
4．(教材P20)Billions of trees ______________________ (cut) down every year to make paper for humans．
5．(教材P20)In this way a lot of animal homes _________________ (destroy)!
现在进行时的被动语态的结构
肯定句be(am/is/are)＋being done
否定句be(am/is/are)＋not＋being done
一般疑问句be(am/is/are)＋主语＋being done
特殊疑问句特殊疑问词＋be(am/is/are)＋主语＋being done
◆We can’t take this road for the road is being repaired now．
我们不能走这条路，因为这条路正在修建。
◆It is reported that the water in the lake is not being protected now．
据报道，这个湖里的水现在没有得到保护。
◆Are the babies being taken care of by this nurse?
这些婴儿正由这个护士照看吗？
◆Who is being trained for the coming English speech contest?
为了即将举行的英语演讲比赛，谁正接受训练？
现在进行时的被动语态的用法
1．表示说话时正在进行的被动动作。句中常用now, at the moment等时间状语。
◆As far as I know, he is now being treated in China．
据我所知，他现在正在中国接受治疗。
2．表示现阶段正在进行的被动动作，但该动作在说话的瞬间未必正在进行。
◆Many interesting experiments are being carried out these days．
最近许多有趣的实验正在被进行着。(说话时，并不一定正在进行)
3．表示一种经常性的被动行为，常与 always, constantly，frequently等副词连用，往往带有夸奖、羡慕、埋怨、讨厌等感情色彩。
◆I feel very amazed that the glasses of our living room are frequently being broken．
我感到非常吃惊的是我们起居室的玻璃杯经常被打破。
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