MPCK视角下高中数学教学有效性提升策略研究——以大连市某中学为例
Research on the Strategies for Improving the Effectiveness of High School Mathematics Teaching from the Perspective of MPCK—Taking a Middle School in Dalian City as an Example

由于数学学科自身具有极强的逻辑性和极高的严谨性，导致了学生对高中数学的学习兴趣呈现日趋下降的局面。本文通过研究白益民等学者提出的MPCK知识概念，即数学学科知识、一般教学法知识和有关数学学习的知识，并到大连市某中学进行实地调研与实践，同时通过分析对比优秀教师与新手教师对高中数学课堂设计的把控和对学生教育方式的差异，进而从三个维度概括总结了新手教师应丰富学科知识，加强课余时间时与学生的沟通交流以及课堂教学应加强与多媒体技术的融合等研究结论来提高中学生的数学学习兴趣，基本建立了高中学生的数学学科知识体系。
Due to the strong logic and high rigor of mathematics as a discipline, students’ interest in learning high school mathematics is showing a trend of declining. This article studies the MPCK knowledge concept proposed by scholars such as Bai Yimin, which includes mathematical subject knowledge, general pedagogical knowledge, and knowledge about mathematics learning. It also conducts field investigations and practices at a middle school in Dalian City. At the same time, it analyzes and compares the differences between excellent teachers and novice teachers in controlling high school mathematics classroom design and in their approaches to student education. From three dimensions, it summarizes research findings that novice teachers should enrich their subject knowledge, strengthen communication and interaction with students during extracurricular time, and that classroom teaching should enhance integration with multimedia technology. These conclusions aim to increase high school students’ interest in learning mathematics and have basically established a knowledge system for high school students’ mathematics subject.