高中数学情境导入对于核心素养促进作用的分析研究

An Analysis and Research on the Role of Senior High School Mathematics Situational Introduction in Promoting Core Literacy

课程导入作为课堂的龙头部分,将其与合理的情境相结合对于核心素养的培养具有重要作用。根据加工程度不同可将其分为纯现实情境导入、半现实情境导入和纯数学情境导入三类,虽然三类情境导入对于核心素养的促进作用有所不同但均能够有效促进思维发展与实践经验提升。在情境导入设计过程中还存在过于追求情境新颖有趣、与学生认知水平相脱离等问题,高质量情境导入应该以课程目标为指向,从学生自身认知特点出发,通过情境激发学生有意义学习心向,从而促进核心素养的发展。

As the leading part of the classroom, curriculum introduction, combined with a reasonable situa-tion, plays an important role in the cultivation of core literacy. According to the different degrees of processing, it can be divided into three categories: pure reality situation introduction, semi-reality situation introduction and pure mathematics situation introduction. Although the three types of situation introduction have different effects on the promotion of core literacy, they can effectively promote the development of thinking and the improvement of practical experience. In the process of context introduction design, there are still some problems, such as too much pursuit of novel and interesting context and detachment from students’ cognitive level, etc. High-quality context introduction should be oriented towards the course goal, start from students' own cognitive characteristics, and stimulate students’ meaningful learning orientation through context, so as to promote the development of core literacy.