动词的语态(二).ppt

动词的语态（二） * 5.主动形式表被动的意义 6.被动形式表主动的意义 7.need/want/require/worth 5 主动形式表示被动意义 1)wash, clean, cook, iron, look, cut, sell, read, wear, feel, draw, write, sell, drive…　　The book sells well.　　这本书销路好。　　This knife cuts easily.　 这刀子很好用。 2)blame, let(出租), remain, keep, rent, build　　I was to blame for the accident.　　Much work remains. 3) 在need, require, want, worth (形容词), deserve后的动名词必须用主动形式。　　The door needs repairing.= The door needs to be repaired.　　This room needs cleaning. 这房间应该打扫一下。　　This book is worth reading.　这本书值得一读。 4) 特殊结构：make sb. heard / understood (使别人能听见/理解自己)，have sth. done ( 要某人做某事)。 6 被动形式表示主动意义 be determined, be pleased, be graduated (from), be finished, be prepared (for), be occupied (in), get married　　He is graduated from a famous university. 　　他毕业于一所有名的大学。 注意： 表示同某人结婚，用marry sb. 或get married to sb. 都可。　　He married a rich girl.　　He got married to a rich girl. 7 need/want/require/worth 注意：当 need, want, require, worth(形容词)后面接doing也可以表示被动。　　　Your hair wants cutting.　你的头发该理了。　　　The floor requires washing. 地板需要冲洗。　　　The book is worth reading.　这本书值得一读。 典型例题　　The library needs___, but itll have to wait until Sunday.　A. cleaning　 B. be cleaned　 C. clean　 D. being cleaned　　答案A. need (实意) +n /to do，need (情态)+ do，当为被动语态时，还可need + doing. 本题考最后一种用法，选A。如有to be clean 则也为正确答案。典：done，不可能已经。must not do 不可以（用于一般现在时)。 1. ----Where is your money? ? ----My money was_______. 　A. robbed　????????? B. lost　　??????? C. not here no more　??? D. stolen 2. The washing machine _______by the engineer right now. 　A. repaired　?????????????????????????? B. is being repaired　 C. is repaired　 ??????????????????????? D. is going to be repaired 3. Shortly afterwards, I noticed to my satisfaction that their work _______. A. was been improved????? ??????????????B. was being improved C. had being improved???? ??????????????D. would be improved 4. They believed that by using computers the prod