Educational philosophy of curriculum based ideological and political education has reached a common view in various circles of the society. Many college teachers put it into teaching of professional courses and has made some progress. Nevertheless, there are still some general and common problems which are analyzed and discussed in the paper. Through a large number of teaching cases of curriculum based ideological and political education, this paper points out the methods to break the bottleneck of curriculum based ideological and political education in engineering majors, and proposes specific measures and methods for the reform of curriculum based ideological and political education in engineering courses, to provide references for professional course teachers in colleges and universities.