“三角形内角和”教学实践与反思

The Practice and Reflection of the Teaching of “Angle Sum of a Triangle”

在数学教学中教师应为学生建立一个自主探索的学习平台,在上课的过程中,很好地把握学生生理和思维上的特点。在学生经历学习的这个过程中,有意识地培养学生的创新思维。

In the Mathematics teaching, teachers should establish an autonomous exploration learning platform for students, and in the teaching process, teacher also needs to grasp the physical and mental characteristics of students. In the process of acquiring knowledge, teachers should spare no efforts to cultivate students＇ creative thinking on purpose.