基于Mathematica在函数概念教学应用的研究  

On the Application of Mathematica in Function Concept Teaching

作　　者：张洋 干国胜[2] ZHANG-Yang;GAN Guo-sheng(Dean’s Office,Hanjiang Normal University,Shiyan 442000,China;Hubei Industrial Polytechnic,Shiyan 442000,China)

机构地区：[1]汉江师范学院教务处,湖北十堰442000 [2]湖北工业职业技术学院,湖北十堰442000

出　　处：《汉江师范学院学报》2021年第3期116-121,共6页Journal of Hanjiang Normal University

基　　金：汉江师范学院教学改革研究项目“基于计算思维高等数学教学改革的研究”(项目编号:2020C06)。

摘　　要：函数的概念无论是对中学生还是对学习微积分的大学生来说,都是非常重要的概念,是学好初等数学和微积分基础。但是很多学生并没有真正的掌握函数的概念,无论是意识到或者没有意识到,函数的概念竟成为很多学生学习数学的拦路虎.通过分析造成函数的概念成为学生困难的原因,并借助Mathematica软件把学习数学概念的“四原则”,即“文字化、几何化、数值化和代数化”落实到函数概念的教学上.The concept of Function is very important for middle school and college students,for it is the basis of learning Elementary Mathematics and Calculus well.However,many students do not really grasp the concept of Function,whether consciously or not,the concept of Function has become a problem for many students to learn Mathematics.This paper analyzes the reasons why the concept of Function becomes difficult for students,and with the help of Mathematica software,the"four principles"of learning mathematical concepts,namely“literal,geometric,numerical and algebraic”were implemented into the teaching of Functional concepts.

关 键 词：函数 MATHEMATICA软件 教学 

分 类 号：G642[文化科学—高等教育学]