本文在最简方案的框架下,根据VP壳理论,从词汇化的视角对非典型的中动结构进行了分析,从而对两类中动结构的生成过程进行统一。中动词在上层轻动词的作用下,移位并合并,原来介词的宾语也必须发生移位,变成句子的语法主语。典型中动结构和非典型的中动结构的生成都经历了词汇化的过程,中动词表示动作的语法意义被弱化,同时表示状态特征的语法意义被增强,这才能满足中动结构使用的需要。 Under the framework of the Minimalist Program, this paper analyzes the atypical meta-structure from the perspective of lexification based on the VP shell theory, so as to unify the formation process of the two types of middle-moving structures. Under the action of upper light verbs, the middle verbs are shifted and merged, and the original prepositional objects must also be shifted to become the grammatical subject of the sentence. The formation of the typical middle structure and atypical middle structure all experienced the process of lexicalization. The grammatical meaning of the middle verb indicates that the grammatical meaning of the action is weakened, and the grammatical meaning of the state characteristic is enhanced, which can meet the needs of the use of the middle class structure .