汉语发展史上的双音化趋势和动补结构的诞生──语音变化对语法发展的影响

The Motivation of the Disyllabification for the Emergence of the Resultative Construction──The Effect of Phonological Change on the Evolution of Chinese Grammar

动补结构的形成对汉语语法的发展产生了深远的影响，由它而带来的一系列变化是现代汉语语法系统建立的关键因素。本文尝试证明，动补结构产生的原动力是汉以后兴起的双音化趋势。动补结构形成的本质是谓语中心动词和结果成分由两个独立的句法成分融合成一个单一的句法单位。受双音化趋势的制约，高频率共现的单音节动词和结果成分在紧邻的句法环境里发生融合。本文以动补短语的融合、体标记的出现、情态式的形成过程等为例，详细分析双音化趋势在动补结构形成过程中的作用。

The formation of the resultative construction had a far-reaching effect on the development of Chinese Grammar, which significantly shaped the system of Modern Chinese Grammar. The present analysis aims to demonstrate that the grammaticalization of the resultative construction was triggered by the disyllabification tendency in Middle Chinese. The formation process of the resultative construction is in essence the fusion of the matrix verb and its resultative. Under the influence of the disyllabification tendency, a monosyllabic verb and a monosyllabic resultative item, which represent two independent syntactic units, tend to become fused into a single constituent if they frequently co-occur in the context in which they are adjacent. This hypothesis is strongly supported by the development of VR phrases, aspect markers, and mood.