1、请找出错误的句子并改正。1He didnt mind left at home. 2That building repaired now is our library. 3Being protected by a thick wall, they felt they were quite safe. 4Having given such a good chance, how could she let it slip away? 5I saw the man being taken away by the police when I came. 6Having been ask to stay
2、, I couldnt very well leave. 答案：1He didnt mind being left at home. 2That building being repaired now is our library. 34Having been given such a good chance, how could she let it slip away? 56Having been asked to stay, I couldnt very well leave.动词 ing 形式的被动用法一、动名词的被动式当动名词的逻辑主语与动名词构成被动关系时，动名词要用被动式。1一般
3、式动名词的被动式：being been过去分词。Everybody(逻辑主语) likes being_praised (一般式 ). 每个人都喜欢得到赞美。2完成式动名词的被动式：havingbeen过去分词。I(逻辑主语) remember having_been_told(完成式) the story.我记得有人告诉过我这个故事。注意：在 need/want/require (需要) 和 be worth (值得) 等词的后面，动名词的主动形式表达被动意义。The machine requires repairing. The machine requires to be repaire
4、d. 这台机器需要修理了。The book is worth reading. The book is worthy of being read. 这本书值得一读。二、现在分词的被动式当要表示一个被动动作时，现在分词就用被动形式。1强调事情正在发生：being 过去分词。Being_asked to answer the question，she felt a little nervous. 她正接受提问，感到有点儿紧张。2强调事情已经发生：having been过去分词。Having_been_given such a good chance，how could you not value
5、it at all? 这么好的机会给了你，你怎么能一点也不珍惜呢？注意：“being done”作定语时，表示正在进行的动作；done 表示被动或已经完成的动作；to be done 表示将要发生的动作。但“having beendone ”不作定语。The house being_built(后置定语，表进行) will be our library upon its completion. 正在建造中的房屋，完工后将成为我们的图书馆。Are you going to attend the meeting to_be_held(后置定语表将来) next month? 你打算参加下月召开的会议吗？1当非限定性动词 ing 的逻辑主语是 ing 所表示的动作对象时要用 ing 的被动形式，包括其一般形式“(not) being ed 分词和完成形式“(not) having been ed 分词” 。2动词 ing 形式的被动语态和它的主动语态一样，在句中可以作主语、宾语、定语和状语。
