(Teaching Affairs Division,Jilin Institute of Physical Education,Changchun 130022,China) Abstract: In order to specify the boundary between art and non art, Kant set fort 3 stipulations on art in his aes-thetical masterpiece “Critique of Judgment”, namely, unnatural, practical and skillful. According to his aesthetical theory, we can not only specify aesthetical principles for competitive sport, but also from his classification of artistic layers clearly identify the forms and tendencies which competitive sport is going to dissimilate, has dissimilated or will dissimilate into, thus providing a theoretical reference and practical idea for preventing, reducing or overcom-ing the sign of competitive sports dissimilation. Key words: sport aesthetics;competitive sports dissimilation;Kant’s artistic aesthetical ideology |