语段理论的一致操作与特征承袭机制：来源理据与应用前景

摘要

The article discusses two new syntactic mechanisms Phase Theory:Agree and Feature Inheritance. The article explores the origin and motivation of these two mechanisms, and analyzes in detail the possible syntactic consequences of the interaction between the two mechanisms, and the existing problems. It is pointed out that these two mechanisms provide syntactic derivations with more covert ways to influence semantic interpretation, and offer richer possibilities of semantic interpretation to the structures generated by syntactic derivations, so as to have a better optimized syntax-semantics interface. However, their validity for Chinese syntax remains unverified.%　　本文探讨语段理论体系中提出的两个句法新机制：一致操作和特征承袭。文章详细分析了两者的起源理据和应用前景，包括句法理论后果和存在的问题。文章指出，一致操作和特征承袭的设立为句法推导提供了更多能够“隐性”影响语义解读的可能，并能使句法推导所生成的结构提供更大的语义解读空间，但是两者对汉语语法现象的解释力仍有待进一步的深入探索。