郭锐先生在《现代汉语词类研究》中频繁使用“词性”和“词类性质”术语,但是两者之间是什么关系呢?本文从它们概念入手,探讨这两个术语的复杂关系,并指出其存在的问题,提出相应地解决方法。《现代汉语词类研究》(2002)是郭锐先生在他的博士学位论文《现代汉语词类研究》(1999)基础上修改而成的。这本书正如书名所写的那样专注于现代汉语的词类问题,致力于解决汉语词类在 Mr. Guo Rui frequently uses the terms “part of speech” and “part of speech” in Modern Chinese Word Class, but what is the relationship between the two? This article starts with their concepts and explores the complexities of these two terms Relations, and pointed out the existence of the problem, put forward a corresponding solution. Modern Chinese Word Class Research (2002) was edited by Mr. Guo based on his doctoral dissertation Modern Chinese Word Class (1999). This book, as the title of the book focuses on the part of speech in modern Chinese, is devoted to solving the problem of Chinese