Based on the contemporary teaching background, "Underground Engineering Construction" course is taken as an example to emphasize the impact of teaching methods on teaching effectiveness and the importance of incorporating ideological and political elements into professional courses. Through specific cases, it elucidates the process of comprehensively integrating the concept, purpose, teaching methods, and techniques of ideological and political education into teaching, as well as the method of combining theoretical knowledge education with value guidance. It also points out the existing problems in engineering courses, such as relatively traditional teaching methods and monotonous teaching content, and proposes corresponding improvement measures. By studying the model of ideological and political education, optimizing teaching methods, and achieving the educational model of collaborative training with multiple resources, the article aims to enhance teaching effectiveness, improve students' ideological and political levels, and promote the development of professional ideological and political courses.