在解高中数学题时,根据题中的条件和结构特点,恰当地构造相应的某个数学模型,将问题转化为研究这个数学模型来达到解题目的.它不仅有难题巧解、事半功倍的效果,还能丰富学生的想象力、提高学生的创造力.本文通过举例说明,供参考.一、构造一次函数模型 When solving high school mathematics questions, according to the conditions and structural features of the questions, we can properly construct a certain mathematical model and convert the question into the mathematical model to solve the problem.It not only has the problem solving skill but also does more with less. , But also enrich the imagination of students to improve the creativity of students.This article by way of illustration for reference.First, construct a function model