本文从吕叔湘先生对词和词类研究的发展完善方面,评述吕先生取得的成就;从语法学发展史的角度,采用与同期学者进行比较的方法,来评价吕先生在词和词类研究上的先导作用;以求理清汉语语法学在词和词类研究上的发展线索,找出对汉语语法学研究有指导意义的宝贵经验。 This article reviews the achievements made by Mr. Lv from the perspective of Mr. Lv Shuxiang’s development and improvement of the study of Ci and parts of speech. From the point of view of the history of grammar, he compares his research with that of his peers to evaluate Mr. Lu’s leadership in word and part of speech In order to clarify the clues of the development of Chinese grammar in the study of words and parts of speech and find valuable experiences that are instructive in the study of Chinese grammar.