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解题教学是数学教学的重中之重,对于教师来说,解题教学的过程不仅是解题的过程,更应是“教解题”的过程;对于学生来说,学习解题的过程不仅仅是学会解一些具体问题的过程,更应是“学解题”的过程。“解法自然”成为教解题、学解题的最高境界已被绝大多数师生与数学教育工作者所公认。本文通过一个解题教学的案例谈谈笔者对“解法自然”的认识,求教于大家。
Problem-solving teaching is the most important task in mathematics teaching. For teachers, the process of solving problem-solving teaching is not only the process of solving problems, but also the process of “teaching problems”; for students, learning to solve problems The process is not only a process of learning to solve some specific problems, but also a process of “solving problems”. “Natural solution ” become teaching problems, the highest level of learning problems has been recognized by most teachers and students and mathematics educators. This article through a problem-solving teaching case to talk about the author of “solution of natural” understanding, to teach everyone.