互动教学在弹性力学教学中的实践与探讨

Discussion of the Practice of Interactive Teaching Method in the Course of Engineering Elasticity Mechanics

“工程弹性力学”是一门具有代表性的理工科专业课,课程具有重要的工程应用价值,同时也具有一定的理论深度。传统的以教师讲授为主的教学方法较为依赖教师的经验技巧,课堂气氛难以充分活跃,学生也容易陷于抽象概念和复杂公式,而对知识脉络的掌握较为欠缺。基于BOPPPS有效教学法,以学生视角作为教学设计的“参考系”,开展了“引入、学习目标、前测、参与式学习、后测、总结”的渐进式教学环节设计。借助智慧教学互动工具,在多个环节增加了教与学的互动,提升了教师对学生实时学习状态的把握,同时,形成的教学大数据能够为调整和改进教学提供有效依据。

Engineering Elasticity Mechanics is a representative science and engineering professional course,which has important engineering application value, and it has some theoretical difficulties. The traditional teaching method relies on teachers’ teaching experience and skills, and the learning atmosphere in classroom is difficult to be fully activated. Students are often trapped in abstract concepts and complex formulas, so they can not easily grasp the knowledge system of the course. Based on BOPPPS effective teaching method, this paper takes students’ perspective as a reference to design teaching, and carries out the progressive teaching link design. With the help of interactive teaching and smart teaching tools, the interaction between teaching and learning has been promoted in many links, and teachers’ understanding about students’ real-time learning state has been enhanced. At the same time, the generated teaching data can provide an effective basis for adjusting and improving teaching.