问题式教学法在工程力学实验教学中的应用
2021-06-15吴蒙蒙杨少红吴菁
吴蒙蒙 杨少红 吴菁

摘 要:实验教学是工程力学课程的重要组成部分,提高实验教学质量一直是实验教学改革的焦点,分析现有实验教学方法的不足,将问题式教学法引入工程力学实验教学过程中,通过提问的方式达到预习回顾及复习的目的。问题式教学法是一种对逻辑要求较高的教学法,能充分发挥学生的主体作用,引导学生准确高效地完成实验操作,学生对其认可度很高。以金属材料拉伸实验为例,详细叙述了问题式教学法在实验教学中的实施过程。问题式教学法在实验教学中的应用显著提高了实验教学效果和学生学习的主动性。
关键字:工程力学 实验教学 教学改革 问题式教学法
中图分类号:G642 文献标识码:A 文章编号:1674-098X(2021)01(a)-0000-04
Abstract: Experimental teaching is an important part of the course of engineering mechanics. Improve the quality of experimental teaching has always been the focus of experimental teaching reform. For the deficiencies of the existing experimental teaching methods, the problem-based teaching method will be introduced into the engineering mechanics experiment teaching process. Problem-based teaching method requires higher logical thinking, which can promote the initiative of the students. It is recognized by students highly. Taking metal tensile test as an example, the implementation process of problem-based teaching method in experimental teaching is described in detail. The application of problem-based teaching method in experimental teaching has significantly improved the effect of experimental teaching and the initiative of students.
Key Words: Engineering mechanics; Experiment teaching; Teaching reform; Problem-based teaching method
實验教学是培养大学生工程技术能力和实践动手能力的重要途径,实验教学过程更加重视对学生自主学习能力和创新能力的培养,是工程力学教学过程中的重要环节,其中实验教学内容、教学方法、教学手段和教学实施过程,对实验教学的效果都将产生重要影响。工程力学作为理工类专业的一门重要基础课程,是学生今后学习专业知识的必备基石,且课程具有较强的工程应用性,是解决工程实际问题的重要基础[1]。工程力学是以工程实践为主的学科,工程力学实验课程的学习与实践对培养学生的动手能力、创新精神及探索欲望有很好的促进作用,使学生初步掌握科学的研究方法及科研思维能力。……
