高中英语 UNIT 2 WILDLIFE PROTECTION Section Ⅲ Discovering Useful Structures学案 新人教版必修第二册-新人教版高一第二册英语学案VIP专享

Section Ⅲ Discovering Useful Structures现在进行时的被动语态1．(教材 P16)They are_being_hunted(hunt), illegally, for their valuable fur．2．(教材 P16)Much is_being_done(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 are_being_killed(kill) illegally for their body parts that are considered valuable．4．(教材 P20)Billions of trees are_being_cut(cut) down every year to make paper for humans．5．(教材 P20)In this way a lot of animal homes are_being_destroyed(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？【即时演练 1】——句型转换They are building a modern school in his hometown．①A modern school is_being_built in his hometown．(改为被动语态)②A modern school isn’t_being_built in his hometown．(把句①改为否定句) ③Is_a_modern_school_being_built in his hometown？(把句①改为一般疑问句)④Where_is_a_modern_school_being_built ？ (对句①就 in his hometown 进行提问) 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...