依存语法简史#依存类型#分歧和发展趋势

摘要

Knowing the history and divergences of dependency grammar helps understanding it fully and properly, correcting misun-derstandings and grasping its essence. Cross-language studies show that dependency structures are in essence non-projective and strati-fied, permitting non-terminal nodes, multiple father nodes and mutual dependency. Referring to existing studies and the needs of practice, it can be decided that the combination of dependency and constituency, and cognitive study are important trends in the future study of de-pendency grammar.%了解依存语法的历史类型和分歧，有助于正确﹑全面地理解依存语法，纠正不合理的认识，掌握其精神实质。跨语言的研究显示，基于依存语法的精神实质，依存结构本质上是非投射性的，具有层级性，允许非终端节点﹑多父节点和双向依存的出现。结合现有研究及其实践的需要可知，依存语法与成分语法的结合及其认知研究将是未来依存语法发展的重要趋势之一。