通过剥离后人附加于“形似”之上的种种新观念、新理论,在诗与画的相通相异关系中,本文辨析了“形似”在几个时期的演变及其不同涵义。并结合中古文学、艺术的基本观念及其创作实践,着重阐释了早期“形似”范畴的诸多内在意蕴。本文认为,理解古典艺术和文学观念,必须注意其间发生的思维和认识上的根本变化,以及中西文学思维基础的根本差异。 Through the dissection of new ideas and theories attached to “appearance ” by posterity, this paper analyzes the evolution of “appearance ” in several periods and its different meanings . Combined with the basic concepts of medieval literature and art and their creative practice, focuses on the many internal implications of the early “shape ” category. This paper argues that to understand the concepts of classical art and literature, we must pay attention to the fundamental changes in thinking and cognition that took place between them and the fundamental differences in the thinking basis between Chinese and Western literature.