Abstract: The level of teachers of public art courses in colleges and universities is weak and the courses they teach are not paid enough attention. The courses are generally taught in large classes, which can not give full play to the role of art courses. Colleges and universities should optimize curriculum modules, increase teaching investment, tap advantageous resources, give play to the role of art clubs in colleges and universities, and integrate ideological and political courses into art education, so as to promote public art education to play an educational role.