Aiming at the prominent problem of the disconnection between theory, practice and industrial demand in the new energy vehicle power battery course, this paper constructs a new structured curriculum system of "three levels and three models". Vertically, the system follows the capability generation logic of "basic cognition technology application system expansion", and sets up a three-level capability progressive main line composed of "electrochemical principle, BMS development and recycling process"; Horizontally, through the deep integration of the three teaching modes of "virtual simulation (40%), physical operation (30%) and enterprise case (30%), a multimodal teaching closed loop is formed, which effectively avoids the obstacles of high-cost and high-risk entity training. The core innovation of the system lies in the establishment of a dynamic mapping model of "post ability curriculum standard", and the introduction of a quantitative tool of "technology maturity teaching suitability", which ensures the synchronous iteration of curriculum content and industrial technology chain. Teaching practice shows that the system significantly improves students' engineering practice ability and innovation literacy, and provides a solution with both theoretical depth and practical feasibility for the systematic reconstruction of applied engineering courses, which has significant demonstration and promotion value.
Xi et al. (Tue,) studied this question.