“为”的语法化考察

从词义、句法位置、重新分析三个方面对“为”的语法化过程进行考察，可以发现，“为”的语法化是“为动”双宾语句消失的主要原因。动词“为”在词义泛化的基础上，由于句法位置和组合功能的变化而最终失去其原来的动词意义和在句子的核心谓词地位，虚化成表引进服务对象的介词，从而导致其双宾语结构的消失，形成新的“介·宾·动”结构。

On the grammaticalization of Wei

This paper studies the grammaticalization process of Wei from the aspects of the acceptation, syntactic position and reanalysis, and draws a conclusion that the grammaticalization of Wei is the main reason for the disappearance of the double object sentence of Wei Dong. On the basis of the generalization of the acceptation, and owing to the changes of the syntactic position and combinative function, the verb Wei will finally lose its original meaning as a verb and its core role as a predicate in a sentence, is grammaticalized into a prepos objects of services, thus leading to the disappearance of the double-object sentence of Wei Dong ition indicating the forming a new structure of preposition-object-verb.