为提高结构力学的教学效果，探讨用实验手段展现结构力学抽象理论的教学方法。该教学方法在经典结构力学教学基础上，增加3个层次的实验教学环节，即通过课堂演示实验加深学生对结构力学中抽象理论的理解，通过理解性实验提高学生理论联系实际的能力，通过学生自主提问、教师引导进行探索性实验，培养主动学习的习惯。将结构力学中的抽象理论实物化，使教学内容更加丰富，增强学生的综合能力，达到素质教育和创新发展的目的。

In order to improve the teaching results of structural mechanics, the teaching method of showing the abstract theories of structural mechanics by experiment measures is discussed. Based on the classical structural mechanics teaching, this teaching method adds experimental teaching process in three levels:enhance students' understanding of abstract theories in structural mechanics by demonstrative experiment in class, improve students' ability to link theory with practice through the comprehensive experiment and train students' study habit through questions and teachers' guide to solve the problem by exploratory experiment. By means of materializing abstract theories in structural mechanics, the teaching content can be more abundant, the comprehensive ability of the students can be enhanced and the purpose of quality-oriented education and innovative development can be achieved.

G642.0;TU311

北京市自然科学基金（8143037）；北京科技大学教改项目（JG2013M11）