This paper studies on the exploration and practice of the mixed "golden course" construction of Computer Foundation. Combined with the connotation of "golden course" and teaching objectives of Computer Foundation, taking students as the main body and ability cultivation as the goal, the paper discusses on the mixed "golden course" curriculum design of Computer Founda- tion from three aspects of pre-class, in-class and after-class. It also discusses on the practical process of the course from three as- pects: "golden course" teaching construction, universal "golden course" construction and project practice-oriented "gold course" con- struction.