自12世纪起,语言的普遍性一向是哲学、语言学界研究的核心问题,而目前相关研究往往限于探讨乔姆斯基的UG理论上。本文结合哲学史,对普遍语法的本质与哲学背景做了历时调查研究,特别探讨了UG的发展新动向,分析探讨了普遍语法在不同历史阶段的概念、内涵、核心理论与研究内容,认为尽管名称不同,但从萌芽到现今生物视角下的假设演绎研究,核心始终如一,UG理论是语言普遍性研究深入发展的一个阶段,基于共同的认知普遍性与哲学基础上,不同角度的研究势必会殊途同归。 Since the 12th century, the universality of language has always been the core issue of philosophical and linguistic studies. At present, the related research is often limited to the study of Chomsky’s UG theory. This article makes a diachronic investigation on the nature and philosophical background of Universal Grammar in combination with the history of philosophy. In particular, it explores new trends in the development of UG, analyzes and discusses the concept, connotation, core theory and research contents of universal grammar in different historical stages. However, from the budding to the biological hypothesis hypothesis research, the core is always the same. The UG theory is a stage of in-depth development of linguistic universality. Based on the common cognitive universality and philosophical foundation, the research from different angles is bound to Will be the same thing.