1、The Passive voice句子的重点 时态be be+done doneis made were broken will be repairedbe donewill be donewas were donebe being donehevehas been done情态动词+be done(杰克被开除了。)(会议被取消了。)(这个地区的人说英语。)(我的钱包被偷了。)强调被开除的人是杰克只知道钱包被偷，却不知道是被谁偷了。说英语的一定是“人”，故不需特别强调。重点是会议被取消，至于被谁取消，并不是那么重要。被动语态使得“拒绝”这个动作显得比较不那么直接。1.They make ice
2、 cream in that factory.主语主语 +及物动词及物动词 +宾语宾语Ice cream is made (by them)in that factory.执行动作者放在执行动作者放在by之后之后Now English _ by more and more people all Now English _ by more and more people all over the word.over the word.A.speaks A.speaks B.is spoken B.is spoken C.was spoken C.was spoken2.They bought f
3、ive books last term Five books were bought (by them)last term.The lost boy _ at the street corner last night.The lost boy _ at the street corner last night.A.was found A.was found B.is found B.is found C.was looked for C.was looked for4.They will finish the work in 5 months.The work will be finished
4、(by them)in 5 months.More man-made satellites _ in the future.More man-made satellites _ in the future.A.will send up A.will send up B.will be sent up B.will be sent up C.are sent up C.are sent up1.Americans use knives for cutting things.Knives _ _ for cutting things.2.Jimmy cleans the windows of th
5、eir classroom twice a month.The windows of their classroom_ _ twice a month.are usedarecleaned(变被动语态）变被动语态）3.She wrote a letter to him._ _ _ _ to him.4.I noticed her go into the kitchen.She _ _ _ _ into the kitchen.A letter was written was noticed to go 5.His grandma made him have only two meals a d
6、ay.He _ _ _ _ only two meals a day.6.Did you plant many trees last year?_ _ _ _ last year?was made to haveWere many trees planted疑问句例:wereWere例:has疑问句:Has Could the mans wallet be stolen by the little girl?Was the thief caught?The vase was broken by Dad accidentally.Breakfast will be made by the boy
7、s tomorrow.All the housework has been done by Linda.常见主动语态变被动语态的特殊情况感官动词使役动词不及物动词感官动词be worth doingto be done为不定式的被动结构。was put into prisoncalled in examine divided intoare hung celebratepaid lesswas inventedare grownwarningallowedbe put not be encouragednot be allowedbe keptare forced to give upwas not paid enough attention tois made from heardisnt madewas stolenisbe usedwas invitedwere writtenis learnt/learnedcan bemade towere advised
