CAJ | 학술논문

从具体和抽象两个层面对汉语词类问题进行分析，认为汉语中并非所有的形容词、名词的动词性用法都属于词性转换，系词省略是独立存在着的，所谓的名词、形容词做动词均可还原。此外，不能用惯用法和概率统计来确定词性一一不同位置、情景中的词本身具有不同的属性，不应简单将单个独立存在的词（抽象的符号）和该词在不同位置的各个实现形式（具体的词符，为前者的不同表征）混为一谈，二者实为同构异质。因此，词类是确定的，明晰的。词类的辨别应严格遵守逻辑上的同一律，避免将其内涵与外延混淆。
종구체화추상량개층면대한어사류문제진행분석，인위한어중병비소유적형용사、명사적동사성용법도속우사성전환，계사성략시독립존재착적，소위적명사、형용사주동사균가환원。차외，불능용관용법화개솔통계래학정사성일일불동위치、정경중적사본신구유불동적속성，불응간단장단개독립존재적사（추상적부호）화해사재불동위치적각개실현형식（구체적사부，위전자적불동표정）혼위일담，이자실위동구이질。인차，사류시학정적，명석적。사류적변별응엄격준수라집상적동일률，피면장기내함여외연혼효。
The paper approaches the issue of parts of speech of Chinese from the perspective of both concrete and abstract levels,insis- ting that not all N-V and ADJ-V expressions are conversions--the omitting of copula exists and the so-called converted verbs from nouns and adjectives can be reverted. Besides, we cannot ascertain a word＇ s parts of speech by its habitual usage or statistic probability--one word in different positions or contexts has different properties ;thus we should ＇not confuse one word （abstract symbol） with its realiza- tions （ concrete word forms, tokens of the former） of different positions. They are isomorphic but heterogeneous. Therefore, parts of speech remain definite and the boundary between them is clear-cut. The law of identity should be stricdy observed in the classification of parts of speech--the denotation and connotation of a word should be not bhttred.