如果从句式的角度来看 ,四言句在柳永词中占有主导地位 ,这出于作者自觉的艺术心理 ,也是对词的音乐性的顺应与创造性运用。四言句的大量运用对柳永词的形式美与音律美起着重要的影响作用 ,在较大程度上影响了柳词语言骈俪化、艳感化、装饰化的审美特征。从这一角度研究柳永词 ,对于研究词体建构中的语言美学问题有具体意义 If from the point of view of sentence form, the four sentences occupy the dominant position in Liu Yong ’s Ci, which is due to the author’ s conscious artistic psychology and the adaptation and creative use of Ci ’s musicality. The extensive use of four-character sentences plays an important role in the formal beauty and temperament of Liu Yong’s poems, which largely affects the aesthetic characteristics of Liugong’s language, such as Yanghua, Yanyan and Zhuohua. Studying Liu Yong’s Ci from this angle has specific meaning for the study of linguistic aesthetics in the construction of the lexicon