2012 年初中英语被动语态专项练习请写出被动语态的基本结构:________________________________A.一般现在时的被动语态结构: is /am/are +及物动词的过去分词+其它+by sb. 1.Football__________(play) all over the world。2.Many trees ____________________(plant) in North China.3.Rice __________________(grow) in South China.4.A camera _____________(use) for taking photos5.I _________often ________________(ask)to do this work.B.一般过去时的被动语态结构:was /were+及物动词的过去分词+其它+by sb. 1.The house ________________(build) in 1978. 2. All the students _____________ (ask) to bring a kite with them last Sunday3. The car ________________(clean) by Dad yesterday.4. I _______________(tell)to wait for him right here.5. When __________the present ________________(give)to him by his mother?C.含有情态动词的被动语态结构:情态动词 can / may / must / should + be + 及物动词的过去分词+其它+by sb. 1. Chocolate may _______________(send) to him as a present.2. Computers should __________________(look)after well.3. Can this kind of machine __________(mend)by Uncle Wang?4. No stars can _______________(see) in the day-time by us.5. Must the old people ____________ (speak) to politely?D.你能试着做一做含有其它时态的被动语态吗? 1. The letter ________________ (write) by Lin Tao now.2. The bridge ___________________(finish) next month.3. The CD-ROMs ___________________ (sell) already.4. The blackboard _________________(clean) when I came in. G. The old should be taken care by us.这句话对不对?为什么H. He passed me the football.(改成被动语态)I __________________the football by him.The football _____ ______ me by him.( )1.The strange thing was used ______ wine(酒) by ancient(古代的) people. A. for drink B to drink C. drinking D. drinked( )2.Today,too many trees are still _...