HPM视角下高校初等数论课程的教学思考——以小学教育专业为例

Thinking on the Teaching of Elementary Number Theory at Colleges and Universities from the Perspective of HPM——Taking the Major of Primary Education as an Example

初等数论课程对于高校小学教育专业的学生来说枯燥且难懂,因此学生的学习效果较差.把初等数论的知识置于HPM视角下,用HPM方法设计辗转相除法的教学案例作为例证,将数学史有机融入初等数论的教学中,能提高教学效果,促进学生的专业发展,并能加强课程德育内涵建设.

The course of Elementary Number Theory is boring and difficult for students majoring in Primary Education at colleges and universities,and the learning effect is not good. Proposing the knowledge of elementary number theory from the perspective of HPM and integrating the history of mathematics into the teaching of elementary number theory can improve the teaching effect, promote students’ professional development, and strengthen the connotative construction of moral education in the curriculum. A teaching case of rolling division is designed with the HPM method as an example.