book7-unit3-grammar-分词被动形式2.ppt

分词的被动形式 动词-ing 形式的 被动式分一般式和完成式: 一般式结构是 being + 动词 的过去分词,表示这个被动的 动作正在进行或与谓语表示的 动作同时发生. The problem being discussed is very important. 2. 完成式结构是 having been + 动词的过去分词,强调这个被动的 动作在 谓语动词舵所表示的 动作之前完成. Having been told many times, the naughty boy made the same mistake. 用法: 做主语.如: So being killed by sharks was a common thing. 2. 做宾语,用在介词后或需要带-ing 形式作宾语的 动词后.如: George didnt like being kept waiting. He was terrified of being abandoned by us. Do you remember having been taken to Beijing at the age of ten? 3. 做表语.如:What worried the child most was his not being allowed to visit his mother in the hospital. 4. 做定语.如:The problem being discussed is of great importance. 5. 做状语.如:Having been shown around the library, we were taken to see the lab. 6. 做补足语.如:As we drew closer, I could see a whale being attacked by a pack of six other killers. When we approached him, I saw James being held up in the water by Old Tom. What’s the function of the –ing form? I looked into the water and could see Old Tom swimming by the boat, showing us the way. …,so George started beating the water with his oar and there was Tom, circling back to the boat, leading us to the hunt. . Translate the following sentences 参观了图书馆之后，我们又去了实验室。 _________________________, we went to the lab. 你记得十岁的时候曾被带去北京吗？ Do you remember _________________________ at the age of ten? Having visited the library having been taken to Beijing . V-ing 形式被动式主要在句子中作状语、宾语补足语和定语。但V-ing 形式的完成被动式 一般在句中作状语（偶尔作非限定定语），不作其它成分。 句法功能： the design of the new bridgebeing built. Not having been completed, The whole classroom having been cleaned ,the students went home happily. 2. V-ing 形式的被动式逻辑主语（即动作的承受者） 如果也是主句的主语，就不需要出示出来，但是如果逻辑主语不是主句的主语，就得把 V-ing 形式自己的主语表示出来。如 __________________________,the museum can’t be visited yet. (由于没有完工…） The y don’t like______________________________（正在建造的桥的设计） V-ing形式的被动式逻辑主语（即动作的承受者） 如果也是主句的主语，就不需要出示出来，但是如果逻辑主语不是主句的主语，就得把V-ing形式自己的主语表示出来。 True or False? Having been cleaned ,the students went home happily. The whole cla