Maintaining the channel well and plant your field well. It is an important content of ideological and political education in universities to enable various courses to go hand in hand with ideological and political theory courses and form a coordination effect. Engineering geology is one of the basic courses for undergraduate majors in civil, hydraulic, and ocean engineering. Based on the content and characteristics of this course, the necessity and urgency of integrating into curriculum-based ideological and political education is analyzed. The elements of ideological and political education are excavated and designed. Practical teaching has promoted the construction of the first-class undergraduate course engineering geology. The research can provide reference for curriculum-based ideological and political education of civil, hydraulic, and ocean engineering majors.