Abstract: In order to cultivate high-quality compound talents with professional knowledge, as well as rich application experience, and talents with ability as well as feelings in the new era, in view of the problem that theoretical research is overemphasized in the traditional teaching of “circuit theory” in the Undergraduate college and is neglected in the junior college.Take “the basic concept of three phase circuit” as an example, in the teaching design, the engineering cases and the ideological and political elements are integrated, so as to the theoretical knowledge and practical application, knowledge teaching and value guidance are regarded both as equally important, so that the teaching quality of application-oriented universities can be really improved, and the training objectives of application-oriented universities can be completed.

Key words: Application-oriented undergraduate education, Ideological and political of course, Engineering cases, Teaching design