基于CPFS结构理论的初中数学复习教学策略

Teaching Strategy for Junior Middle School Mathematics Revision Based on CPFS Structure Theory

总复习是学生对所学内容的系统、完善和深化,数学学习心理的CPFS结构理论为复习教学策略的构建提供了理论上的依据。研究得出了以下结论:学生通过数学概念、命题的网络图式建构,在头脑中形成和发展适合个体的CPFS结构,有助于数学知识的贮存和提取,有助于激发学生的创造性思维;CPFS结构的"连线集"为一个"方法系统",提供了多种解决问题的方法和技能;策略的构建基于中学生的CPFS结构特点,符合初中学生的身心特点,能够有效地提高初中数学复习教学的效益。

A general revision of mathematics is to systematize,perfect and deepen what students learned before and the theory of CPFS structure on mathematics learning psychology helps construct revision teaching strategies.The findings are as follows:Students first construct the net schema of mathematics concepts and propositions,and then they form and develop suitable CPFS structures in mind,which is conducive to their storing and retrieving mathematics knowledge and conducive to stimulating their creative thinking;The linking-line set of CPFS structure is a method system providing various methods and skills for solving problems;And the constructing of strategies based on students’CPFS structure features is in line with the physical and mental characteristics of junior middle school students,which can effectively increase the efficiency of junior middle school mathematics revision.