初中数学新旧教科书插图的比较研究

A Comparative Study of Illustrations in Old and New Junior High School Mathematics Textbooks

摘要: 本文通过对新旧浙教版七年级上册数学教科书插图的功能比较，探讨了教科书插图设计在核心素养导向下的演变特点。研究发现，新版教材减少了装饰性插图的比例，更加注重插图的功能性设计，显著强化了补充文本、创设情境和知识梳理等功能。新版插图通过情境化和系统化的设计，不仅帮助学生理解数学知识，还支持了核心素养中逻辑推理、应用意识和抽象能力的培养。本研究为教材编写者优化插图设计和教师更好地利用插图提供了理论依据和实践指导。

Abstract: By comparing the functions of illustrations in the old and new Zhejiang Education Press editions of the seventh-grade first-semester mathematics textbook, this study explores the evolution of illustration design under the guidance of core competencies. The findings reveal that the new edition reduces the proportion of decorative illustrations and places greater emphasis on functional design, significantly strengthening the roles of supplementing text, creating contexts, and organizing knowledge. Through contextualized and systematic design, the new illustrations not only help students understand mathematical concepts but also support the cultivation of logical reasoning, application awareness, and abstract thinking—key components of core competencies. This research provides both theoretical grounding and practical guidance for textbook developers to optimize illustration design and for teachers to make better instructional use of illustrations.