五大范畴是对事物最普遍的辩证关系的概括和反映，从不同侧面揭示了物质世界的普遍联系和发展，是思政课的重要教学内容。在“桥梁检测与加固技术”教学过程中挖掘和提炼教学内容所蕴含的辩证唯物主义思想，通过几个典型案例的阐述将五大范畴融入有关桥梁专业课程内容的教学方法，探讨了桥梁专业课程与思政课同向同行、合力育人的教学模式，推进了工程教育的理念创新、模式创新。

The five categories are the generalization and reflection of the most common dialectical relationship of things， the universal connection and development of the material world are revealed from different viewpoints. They are the important teaching contents of ideological and political course. The dialectical materialism thoughts contained in the bridge inspection and strengthening technology course are excavated and refined. The five categories are introduced in bridge specialty course teaching by some typical examples. It discussed that the teaching mode in which bridge specialty courses combine ideological with political courses and work together. Meanwhile, it promotes the concept innovation and model innovation of engineering education.

G 642

中国交通教育研究会教育科学研究课题（交教研1602-77），重庆交通大学高等教育教学改革研究课题（1603022）