Abstract: The better social morality main performance of contemporary college students are the abundant social morality knowledge and the strong social morality emotion.There are some social morality problems of some college students:the weak social morality will and belief, the different performance of social morality knowledge and action.Some countermeasures should be taken to optimize the external environment and build social morality atmosphere.And the college students should improve their inner culture and social morality to promote the contemporary college students social morality construction.