关键词: 一流课程, 理论力学, 力学思维, 创新能力, 教学设计, 课程改革

Abstract: First-class undergraduate courses advocate high-order, innovation and challenge, emphasize the organic integration of knowledge, ability and quality, and focus on cultivating students'comprehensive application and innovation ability. In this context, the concept of three-stage mechanical thinking is introduced, the specific performance of basic, intermediate and advanced mechanical thinking ability in theoretical mechanics courses is clarified, and the deepening reform is carried out on the basis of the original curriculum by upgrading the teaching concept and updating the teaching design, combined with the Superstar Learning Pass platform, and the teaching design of the flat simple truss section is used as an example to illustrate the practical application of the teaching reform program in daily teaching.

Key words: First-class course, Theoretical mechanics, Mechanical thinking, Innovation ability, Instructional design, Curriculum reform