浅谈高一函数概念学习面临的障碍及对策

• 作 者: 王春艳
• 机 构: 江苏省昆山市文峰高级中学,
• 出 处: 中学时代
• 发表日期: 2014年14期
• 关键词: 函数概念 高一学生 学习过程 自主学习 几何画板 生活情境 数形结合 新课标理念 思维过程 学习经验

在高中数学知识中,函数知识是教学的基础所在,并且在人类认识客观世界当中,函数的思想与方法也占据了相当重要的地位,同时,函数概念也是学生函数知识学习以及其余数学知识学习的铺垫。但是,在高一学生函数概念的学习过程中,对于函数概念的理解与运用上,绝大部分学生都存在困难。因此,本文首先分析了高一函数概念学习中面临障碍的现状,然后再提出有效对策。

Among high school mathematics knowledge, functional knowledge is the basis of teaching, and in human’s understanding of the objective world, the thought and method of the function also occupy a very important position. At the same time, the function concept is also the student function knowledge learning and the rest of the mathematical knowledge learning bedding. However, most students have difficulties in understanding and using function concepts in the learning process of students’ function concepts. Therefore, this paper first analyzes the status quo of obstacles faced in the concept of high one function, and then proposes effective countermeasures.