被动语态的一般过去时、一般现在时、一般将来时.doc

教育无他 爱与责任被动语态的一般过去时、一般现在时、一般将来时（一）被动语态结构 (Passive Voice)结构: be + V-p.p 一般现在时的被动语态-am/are /is +动词的过去分词done一般过去时的被动语态-was/were +done 一般将来时的被动语态-will be + done情态动词的被动语态-can/must/may/should + be +done主动句与被动句之间的转换We bought some books.主语 谓语动词 宾语 Some book s were bought ( by us )主语 谓语动词 介词+宾语 被动语态(1) 主动句变为被动句所遵循的3个步骤：1. 宾变主:把原主动句中的宾语变为被动句的主语.2. 变被动: 把动词变为被动形式即be +过去分词，并注意其人称和数随主语的变化，而动词的时态则保持不变。3.主变宾+ by: 原主动句的主语如需要则放在by后面以它的宾格形式出现（注代词的宾格),如不需要则可省略。(2) 句式转换: 将被动句中所带的助动词 be, will, have, can, must后加 not 或提到句首.1.Father waters the flowers every day. 变被动: The flowers _ _ _father every day.否定: The flowers _ _ _father 问句及答:_the flowers_ _father every day? Yes, _ _.2. He cut the old tree yesterday. 变被动: The old tree _ _ _ _ yesterday. 否定: The old tree _ _ _ _. 问句及答: _the old tree _ _ _ yesterday ? No, _ _. 3. They will have a class meeting tomorrow. 变被动: A class meeting_ _ _ by them tomorrow. 划线提问: _ _the class meeting _ _ by them ?4. We should do something to stop the pollution. 变被动: _ _ _ _to stop the pollution. 划线提问: _ _ _ _to stop the pollution ?5. Do people use Chinese only in China? 变被动: _Chinese_ only in China _people ?6. The lazy boy didnt wash clothes yesterday. 变被动: Clothes _ _ by the lazy boy yesterday.一般现在时1He often helps me in English. _2Lucy does her homework in the evening. _3They make shoes in that factory. _4.Do you water the flowers every day? _一般过去时1 We built our school 95 years ago. _2They planted many trees last year. _3He didnt take the photo in 2003. _4.Did you finish your homework? _一般将来时1We will hold our National Games in Jinan. _2 I will invite my teacher to the party. _3 He wont finish his homework in an hour. _4We must clean the classroom every day. _5Parents should allow the teenagers to choose their own clothes. _6Uncle Wang cant mend his bike .含情态动词 _一、谓语动词是由不及物动词加介词或副词构成的。1. She takes good care of the baby. _2.You should speak to the old politely _3.He turned down the radio just now. _4. we should pay attention to our studies. _二、make, see, hear, watch, notice等变被动语态时，必须还原to. (be made/seen/ heard to do)1.I often see him come into the room _2.The boss made the workers work all day _3.We heard him sing this song in the room. _4.The coach makes the players play basketball ten hours a day.The players _ _ _ _ basketball.5.She heard the girls talk with each other.The girls _ _ _ talk with.(We saw him playing in the street.)(We saw him playing in the street.三、含有双宾语的主动句改为被动句时， give, offer, pass, show, lend, send, bring, return, tell等用介词to; (be given to sb)buy, make(制作), mend, cook, sing, get等用for. (be bought for sb)1.My father gave me a bike as a birthday present.=A bike _ _ _ _ as a birthday present.I _ _ a bike as a birthday present.2. She bought me a pen yesterday. = I _ _ _ _ yesterday.A pen_ _ _ _yesterday.3. My uncle sent me a Christmas present last year. A Christmas present _ _ _ me by my uncle last year.1.The old man is ill. He must _to the hospital. (send )2.The book _by Lu Xun in 1920. ( write)3. All the machines _out yesterday. (sell)4. The hospital _next year. (build)5.This kind of book cant_out of the library.(take)6.He _to play computer games last night.(allow)7.The boy _often_ not to go to the net bar.(tell)8.He _