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高中数学的学习要求在知识传授的同时,尽可能地教给学生分析问题、解决问题的方法,让学生在学习中能熟练运用数学方法解决问题高中数学知识难度大,解题方法多,这就要求我们在教学中积极采用科学有效的方法提高学生解决问题的能力.构造法作为解决问题的有效方法,在高中数学解题中有着重要的作用.本文在分析构造法内涵特征、意义作用的基础上,探讨了构造法在高中数学解题中的应用.1.构造数式模型数式运算是高中数学的重要内容,在求解某些数学
The study of high school mathematics requires students to try to analyze problems and solve problems as much as possible while imparting knowledge. Students should be able to use mathematics to solve problems in learning. High school mathematics knowledge is difficult and there are many methods to solve problems. It is required that we actively adopt scientific and effective methods in teaching to improve students’ ability to solve problems. The construction method as an effective method to solve problems has an important role in high school mathematics problem solving. This paper is based on the analysis of the connotation features of the construction law, the role of significance In the above, the application of the construction method in high school mathematics problem solving is discussed.1. Constructing the number model The mathematical operation is an important part of high school mathematics.