毛泽东的实践论是传统知行观在近代嬗变的必然产物。传统知行观在近代嬗变是以凸显面向客观现实和重视主体能动性为轨道的,毛泽东的实践论正是这两者的统一。本文从知行范畴、知行主体、知行过程、知行作用在近代的嬗变来论证上述的论点。 Mao Zedong's theory of practice is the inevitable product of the evolution of traditional knowledge and practice in modern times. In the modern times, the evolution of traditional knowledge and practice is based on the tendency of highlighting the objective reality and focusing on the initiative of the main body. Mao Zedong's theory of practice is exactly the unity of the two. This article argues the above argument from the evolution of modern knowledge, the subject of knowledge, the process of knowledge and practice, and the role of knowledge and practice.