论文部分内容阅读
传统的初中几何课程纯粹是一门关于证明的学问,重点在形式化,内容比较单调,呈现方式也是冷冰冰的,这样的课程难以鼓舞学生的学习欲望和兴趣,难以发挥学生的主动性和创造性。另外,传统的几何课程中很难找到与“空间”有关的内容,因此在过去的数学教学中常让我感觉到学生的空间观念很淡薄,而且学生学习几何的兴趣也不高。
The traditional junior middle school geometry course is purely a kind of knowledge about proof. The emphasis is on formalization, the content is monotonous, and the way of presentation is also cold. Such courses can hardly inspire students’ learning desires and interests and make it difficult for them to play their initiative and creativity. In addition, it is difficult to find the content related to “space ” in the traditional geometry course. Therefore, in the past math teaching, I often feel that the students ’concept of space is weak and the students’ interest in learning geometry is not high.