Abstract: Preparatory education is an important stage for the cultivation of ethnic minority talents in colleges and universities. The main task of students in the preparatory stage is to learn and master the national common language, which is the premise for students to successfully complete their undergraduate major study, and also the basis for students to establish correct language, cultural and national views. The paper mainly discuss the preparatory education in the construction of listening and speaking course, by fully exploiting course ideological elements, play a role of main channel of class teaching, innovative teaching form, the effective way to extend the second classroom, etc, in order to realize effective knowledge and value guidance, in the enhancement of ethnic minority college students' language ability at the same time, improve curriculum of ideological education effect, cultivate having both ability and political integrity of minority college students.

Key words: Preparatory education, Listening and conversation courses, Curriculum ideology and politics