【摘要】 旨在全过程预防污染产生和减少资源能源消耗的清洁生产与循环经济是实现可持续发展的重要途径。通过研究选修课“清洁生产与循环经济”教学中存在的学时短、教学内容涉及面广和实践性强等问题与需求，对线上和线下混融式教学改革与实践进行了探索。充分利用网络教学资源，将慕课、网络教学视频和课堂PPT讲授融为一体，对教学内容优化整合，嵌入了丰富的行业生产实际典型案例；贯彻“以学生为中心、以教师为指导”理念，强化了教学过程的实施和管理，并对未来课程教学进行了展望。更多还原

【Abstract】 Cleaner production and circular economy aimed at preventing pollution and reduce resource and energy consumption in the whole process is an important way to achieve sustainable development. In order to solve the problems of short class hours, wide range of teaching contents and strong practicality in the teaching of the elective course of Cleaner Production and Circular Economy, this paper explores the reform and practice of online and offline mixed teaching model. By making full use of network teaching resources, it integrates MOOC,network teaching video and classroom PPT lecturing, and optimizes the teaching contents by embedding a wealth of industry production actual typical cases. The application of the “student-centered and teacher-directed” teaching concept has strengthened the implementation and management of teaching process, and the future course teaching has also been planned.更多还原