Abstract: The task of teaching ideological and political theory course is to help college students establish a correct world outlook,values and outlook on life.How to play its role in the ideological leadership,value shaping and life orientation of college students has always been a practical problem to be solved in the course of ideology and politics. Hebei University carried out an all-round deep-seated reform on the ideological and political course. Among them, the exploration and practice of the micro-film teaching reform carried out under the theory of “object-oriented activities” make the teaching of ideological and political courses have both theoretical depth and practical temperature. Object-oriented activity is the process of interaction between the subject and object of practice, and it is an effective way to reform the practical object and to promote the practice subjects. Micro-film teaching inideological and political course is essentially an object-based activity; it constructs the subject-object relationship of object-based activities by constructing the practical carrier, enhances the practice temperature of the ideological and political course teaching, and promotes the timeliness and attraction in the narration of the new era chinese story.

Key words: micro-film teaching, object-oriented activity, practical temperature