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函数思想是数学中的核心思想,把数学问题转化为函数问题,往往能够剥开现象,直入问题的本质,使数学问题与数学模型的联系凸显出来,学生在学习自然获得逻辑推理、数形结合、函数变化等思想,形成科学思维,建立科学探究能力。本文通过例题的详解,来说明如何让数学问题转化为函数思想,使学生找到解决问题的利器。
The function thought is the core idea in mathematics. When the mathematical problem is transformed into a function problem, it is often possible to peel the phenomenon into the nature of the problem, highlighting the connection between the mathematical problem and the mathematical model. The students gain logical reasoning while learning nature, , Function changes and other ideas, the formation of scientific thinking, the establishment of scientific inquiry ability. This article through the example of the detailed explanation to illustrate how to make mathematical problems into functional thinking, so that students find a tool to solve the problem.