人教版初中数学七年级上册新旧教材数学史比较研究

A Comparative Study of the History of Mathematics in the New and Old Editions of the People’s Education Press Junior High School Mathematics Textbook, Grade 7, Volume 1

摘要: 数学史作为数学学科的重要组成部分，其蕴含着丰富的知识、人文精神、思想与方法，不仅能帮助学生追溯数学知识的源头，理解知识产生的逻辑，更能让学生在感受数学家探索精神的过程中，培养严谨的思维品质与文化认同感。本文选取初中数学七年级上册人教版(2012)和人教版(2024)两个版本进行比较研究，通过对新旧教材两个版本中数学史的数量、呈现位置、知识领域主题和内容题材进行深入的分析，发现新教材相较于旧教材呈现出显著变化：数学史数量显著提升、拓展维度拓宽、知识领域主题分布合理和题材占比失衡等结论并提出教学建议。

Abstract: The history of mathematics, as an integral component of the discipline, encompasses a wealth of knowledge, humanistic spirit, ideas, and methodologies. It not only enables students to trace the origins of mathematical knowledge and comprehend the logic behind its development, but also cultivates rigorous thinking and a sense of cultural identity as they engage with the spirit of mathematical exploration. This study compares the People’s Education Press editions of Year 7 Mathematics textbooks (2012 and 2024 editions) for junior secondary education. Through in-depth analysis of the quantity, placement, thematic focus, and subject matter of historical mathematics content across both editions, significant changes emerge in the new textbook compared to its predecessor: The quantity of historical content has markedly increased, the scope of expansion has broadened, the distribution of thematic topics within knowledge domains is more balanced, while the proportion of content themes remains imbalanced. Teaching recommendations are proposed based on these findings.