Abstract: “Modular” theme class meeting has the characteristics of flexiblein time, open in content, diversein forms, and universal in participation. Colleges and universities should adhere to the “people-oriented” concept, follow the law of students' growth, scientifically design moral education module by combining moral education content and social reality, give full play to the function of class meeting, and effectively carry out “modular” theme class meeting, so as to improve the effectiveness of moral education in colleges and universities.