成语和类固定短语的语体鉴别及语体动因

摘要

Quasi-fixed structures have similar pattern and function as idioms , and they are closely connected .However, there is a controversy over the register characters of quasi-fixed structures, such as stability and solemnity , simplicity and conciseness , and it is difficult to determine its stylistic attribute .From the stylistic grammar perspective , this paper identifies the stylistic attribute of idioms and quasi-fixed structures , and explores the cause of stylistic difference based on the principles of grammatical , commu-nicational and spatiotemporal standards .%成语和类固定短语的格式和功能相似，两者有密切联系，但类固定短语的语体色彩存在“稳定、庄重”与“简明、随便”的争议，语体属性难以定论。文章从语体、语法角度，以“语法的标准”“交际的标准”和“时空的标准”为原则，对成语与类固定短语语体属性进行鉴别，并探讨两者语体差异的动因。