Under the background of the construction of "new engineering disciplines" , how to highlighting the "educating-people orientation" of higher education, merging the implicit ideological and political education with the professional course teaching of engineering students organically, and realizing the integration and resonance of theoretical knowledge education and social values education, are the main issues facing in the course teaching reform of higher education in recent years. In this paper, the course of basic principle of steel structure of civil engineering major as an example. The ideological and political elements, such as red gene, patriotic gene, craftsman spirit and engineering ethics, are integrated into teaching content, method, design and evaluation links through the way of "genes implantation" of "moisturize things in silence". The whole process, multi-angle and multi-dimensional guidance is carried out and promotes the deep integration of ideological and political education with curriculum teaching objectives, elements and process. A new Integrated teaching model of curriculum Ideology and politics is constructed.