数学与应用数学-浅谈数形结合在高中数学中的应用论文VIP专享VIP免费

1摘 要数形结合是指根据数与形之间的对应关系，通过数与形的相互转化来解决数学问题的思想，实现数形结合。本文首先论述了数形结合的基本概念理解， 再对数形结合思想在高中数学的现状进行分析，然后通过一些经典例题进行说明，将数形结合应用到具体的数学问题中。希望这些能够对数形结合教学方面工作有所作用，从而提高学生学习成绩。关键词：数形结合，教学应用，高中数学教学2AbstractThe combination of numbers and shapes refers to the idea of solving mathematical problems through the mutual transformation of numbers and shapes according to the corresponding relationship between numbers and shapes, and realizing the combination of numbers and shapes. This paper first discusses the basic concept of the combination of numbers, and then according to the current high school students' ability to combine numbers and shapes analysis of the meaning of the combination of numbers and shapes teaching, through some classic examples to elaborate, if the combination of numbers and shapes applied to specific mathematical problems. It is hoped that these can be combined with the teaching aspects of the work to improve students' academic performance.Key words: the combination of number and form, the combination of number and form teaching application, high school mathematics teaching3目 录引 言................................................................52.数形结合概述..........................................................62.1 数形结合的本质.......................................................62.2 使用数形结合的目的...................................................63 数形结合思想在高中数学现状分析........................................73.1 数形结合在高中数学中的影响分析.......................................73.2 当前高中生数学数形结合掌握程度分析...................................74 数形结合在高中数学中的应用.............................................84....