从数学史角度研究数学学习动机

Study of Mathematics Learning Motivation from the History of Mathematics Point of View

初中教材在培养数学学习动机方面存在的不足有：初中教材勾股定理的导入没有很好地为定理表述做准备,习题中的单一的数学语言描述僵化了解题的思维,教学目的与习题联系不密切;初中教材题目选材来源较少,初中教材题目的真实性欠缺.数学史对数学教材改革的作用与启示有：数学史为数学教材培养数学学习动机的改革指明了方向数学史为数学教材培养数学学习动机的改革指出了现行教材存在的具体问题,数学史为数学教材培养数学学习动机的改革提供了参考答案.

The motivation of mathematics learning is the internal dynamic of the study of mathematics has and has great significance to it. According to the continuity of math development and the regularity of human cognitive habits, from two aspects of theory and practice to illustrate the learning motivations of mathematics logical reasoning and practical application. Because the content of the teaching material reflects the cultural background of cotemporary mathematics, so we can compare the previous teaching material with the present one to study the cultivation of the two learning motivations stated above. That is the comparison between current junior middle school textbooks and Elements, Nine Chapters Arithmetic and Comments of Liuhui, and enlightenment of historical mathematics to the reform of teaching material.