In order to realize the moral education while imparting knowledge and cultivating professional skills, the ideological and political construction of the course descriptive geometry and engineering drawing makes use of concrete and vivid deeds of advanced figures and engineering construction examples to help students establish correct values, ideas and outlook on life. In order to improve the actual efficiency and practical effect of moral education, the curriculum construction is centered on the socialist core values.The four core modules of political identity, national consciousness, cultural self-confidence and civil personality are organically injected into the framework of curriculum knowledge points and subject content system. Through the flipped classroom teaching design and practice, the classroom efficiency is improved, and the idea of taking the socialist core values as the basic education direction is explored Political classroom teaching system and efficient practical operation mode.