高一函数学习中的认知障碍研究

Analysis of the cognitive barriers instudying function for the first grade of senior high

从数学认知结构发展的角度,研究分析了高一学生函数学习过程中的认知障碍,主要有函数科学概念的认知和知识迁移两个方面。日常教学中要将教师的"导"与学生的"悟"有机结合,以促进函数认知结构及相应图式的动态生成。

From the perspective of cognitive structural development, this paper analyzes the cognitive barriers in studying function for the first grade of senior high, which include the cognition of the concept of function and knowledge transference. The study suggests that teachers ＇ ＂guidance＂ and students＇ ＂understanding＂ should be combined properly in the daily teachingto promote the cognitive structure of function and the dynamic generation of the corresponding schema.