无论在口语中还是在诗歌等作品中,叙述句都是一种最为主要的句子形式。叙述句一般又分为主动式和被动式两种。在汉语中,被动式的使用频率虽然低于英语,但是也毕竟是一种重要的句子形式。汉语的被动式一般分为两种:一种是无标记被动式,其语义结构是“受事·及物动词”(如“碗打了”);另一种是有标记被动式,其语义结构一般是 Narrative sentences are one of the most important forms of sentences, both in spoken language and in poetry and other works. Narrative sentences are generally divided into active and passive two. In Chinese, although the frequency of passive use is lower than that of English, it is also an important sentence form after all. Passive Chinese is generally divided into two types: one is unlabeled passive, the semantic structure of the “affair · transitive verb” (such as “bowl ”); the other is marked passive Semantic structure is generally