U7-11 grammarrevesion.ppt

被动语态 The Passive Voice * 考考你 In some parts of the world, tea ______ with milk and sugar. A is serving B. is served C. Serves D. served 2.---Did you win the baskeball game? ---- Bad luck! Our team ____ in the finals. Won B. beat C. Was won D. was beaten The flowers ____every day, or they will die. A. must water B. can be watered C. should water D. must be watered 4. You can go and play when all the work___. A. will finish B. finishes C. will be finished D. is finished 5. ---Why do they buy this kind of cloth --- Because it _____ very soft. A. feels B. is feeling C. felt D. is felt 6. How sweet the music _____! I have never heard a better piece. A. sound B. sounded C. is sounded D. sounds 7. ---Where are the boys? ---Oh, they ___ basketball just now. were seen play B. were seen to play C. have seen play D. have seen to play 8. He was vey weak, so he _____. must be taken care must be looked after must take care of The story ______ hundreds of years ago. A. happens B. has happened C. was happened D. happened 10. The classroom is vert dirty. It needs____. A. cleaned B. was cleaned C. cleaning D. was cleaning. 一、被动语态的构成：be + done（过去分词） １、一般现在时：am is done are ２、一般过去时：was done were 3.一般将来时：will be done shall 4. 含有情态动词: can may must be done should have to 二、把主动句变为被动句的方法： 在主谓宾结构中，把主动句的宾语变为被动句的主语，主动句 的主语变为by 短语（没必要时可省），如： 1. Bell invented the telephone in 1876. The telephone was invented by Bell in 1876. He listens to music every night. Music is listened to by him. 三、当主动句中有 see/hear/feel/watch/notice/make/have sb do sth 变为被动句时，do 前要加上to .如： I often hear him sing. He is often heard to sing. They made the boy go to bed early. The boy was made to go to bed early. 四、使用被动语态时应注意：有些动词形式上 主动，意义上是被动，用时特别要小心。 My pen writes well. The cloth washes well. The poem reads smoothly. The books sell well 5） The cloth feels very soft. 6 My shoes need washing 五、某些连系动词 The flowers smell sweet. 这 花 儿 很 香 。 The food tastes nice. 这 食 物 味 道 好 。 六、下列词不用被动形式：last 持续