在教学中训练学生的发散思维和收敛思维能力

On the Training of Students' Divergent Thinking and Convergent Thinking in Teaching

工程力学教学要注重训练学生的发散思维和收敛思维,进一步增强学生的创新意识和创新能力:设计均布荷载作用梁时,从梁的支承形式、截面形状、材料等作为"发散点",启发学生寻求多种解法,进行比较、筛选、论证,得出现条件下解决问题的最佳方案。

For the purpose of developing students creative awareness and ability,students ability of divergent thinking and convergent thinking should be trained in the engineering mechanics teaching.When designing homogeneous distribution load girder,for example,students,taking supporting form,section shape and material as divergent thinking point,are encouraged to work out more than one solution so that they can select the best one to the problem by comparing,selecting and demonstrating.