工程力学课程体系与内容的改革与实践

Reform and practice about engineering mechanics course system and teaching contents

根据高职院校的特点,对材料力学基本变形部分的内容编排做了大幅度的调整;提出了根据载荷图直接绘制轴力图、扭矩图的方法,和教材中利用载荷集度与内力之间的微分关系画剪力图、弯矩图形成有机的统一;尝试了启发式教学、列表法教学和口诀法教学;并采用多种评价方式对学生的学习情况进行综合评定。

The content of basic elongation for mechanics of materials is adjusted largely,according to the characteristics of the high vocational college.One method drawing axia-force diagram and torque diagram rapidly is introduced based on load diagram.It can unify draw shear diagram with bend moment diagram by using the differential coefficient connection between load collection degree and internal force.Heuristic teaching,list teaching and a pithy formula teaching are attempted.A lot of methods of assessment is used to examine the result of learning.