现在分词和进行时,过去分词和被动语态的区别
问题描述：
现在分词和进行时,过去分词和被动语态的区别
1、现在分词doing做表语时,和进行时的形式一样的,都是is/are doing,如何区别?
比如he is exciting是现在分词做表语,he is working
2、过去分词done做表语时,和被动语态的形式一样的,都是was/were done,如何区别?
比如the door was closed.到底是分词做表语还是被动语态?
答
Being asked which way to go ,he said he had no idea.Being 是不可以少的.前一句是ing形式引导伴随状语.若没有Being,句子就应该变为“When(he was 可以省略)asked which way to go,he...”.Being tied to the tree...