Abstract:  The probability series courses of Beijing University of Posts and Telecommunications are taken as examples, and how to optimize the teaching design of mathematics public basic courses for engineering students is discussed, so as to better cooperate with the teaching reform and engineering education accreditation of relevant majors and to realize the goal of cultivating excellent engineering talents. A new idea, called modularization of teaching content is proposed under the mode of “One Body with Two Wings”. Here, “One Body” means the basic knowledge and skills of the course and “Two Wings” mean the application cases in engineering and the tools of mathematical research. Thus the teaching content can be flexibly adjusted according to students’ learning foundation and their needs in professional development. The reform achievements based on the above theoretical framework and the high consistency between “Engineering Education Accreditation” and “Ideological and Political Education in College” are also shown.

Key words: engineering education accreditation, one body with two wings, modularization of teaching content, probability theory and mathematical statistics, probability theory and stochastic processes