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“怎样才能想到这样一个正确的解答呢?”如何回答这一问题一直困惑着众多数学教师,深入研读“怎样解题”的相关理论并不断实践与反思,这一问题便可迎刃而解。在解题教学中,学生面对“突如其来”的解题过程,经常存在这样的困惑:“怎样才能想到这样的解答呢?”如何回答这一问题也一直困惑着众多数学教师。笔者在拜读波利亚、罗增儒等数学教育家关于“怎样解题”的论著后~([1]-[3])引,不断实践、反思后,认为以解题学理论指导解题实践可以回答这一问题,并且能使解
“How can we think of such a correct answer? ” How to answer this question has been puzzled by many mathematical teachers, in-depth study of “how to solve ” related theory and continuous practice and reflection, this problem can be solved . In solving problem-solving teaching, students often face the puzzling problem of “sudden arrival”: “How can we think of such a solution?” How to answer this question has always puzzled many math teachers. After reading and practicing and reflecting on mathematics educators such as Polia and Luo Zengru, the author put forward that the solution to the problem-solving theory should be guided by the theory of “problem-solving theory” [1] - [3] Practice can answer this question, and can make solutions