理论力学课程中的习题建设与教学方式的探讨与实践

对现有理论力学题目的题型和内容等进行了分析研究。对国内外教材的发展历史和当今新时代发展的特点和需求,以及当前国内力学学习中学生们遇到的疑问等方面进行了梳理阐述。通过分析各类教材体系的优缺点和题型特色,提出了一种“实际-抽象”相结合的题目建设思路,以及一种“目标-方法”相交融的改革方向,增加了学生在课内外获取相关力学知识的途径,提升了理论力学教学效果,可为国内理论力学基础课程的教材建设和课程改革提供思路和方向。

Based on the development history of teaching materials at home and abroad, the characteristics and needs of the development of the new era, as well as the problems encountered by students, the types and contents of the existing theoretical mechanics topics are analyzed and studied. According to the analysis of the advantages and disadvantages of various teaching systems and the characteristics of exercises, this paper puts forward a method of "practical-abstract" for assignment design, and a reform direction of "target-method" for teaching, which increases the way for students to acquire relevant mechanical knowledge in and out of class, improves the teaching effect of theoretical mechanics. The results provide ideas and directions for the textbook construction and curriculum reform of theoretical mechanics.