Analysis of Column Design and Teaching Implications in High School Biology Compulsory Module 1—Exemplified by Chapter 3 “Fundamental Cellular Structures”

在新课改背景下，教学着眼于培养学生的核心素养。文章以人教版《普通高中生物教科书·生物学必修1》为研究对象，以第三章“细胞的基本结构”为例，深入分析了教材的栏目设置及其特点。通过对教材的细致剖析，总结出新教材的三个主要特点：科学知识与生活经验深度融合；优化图表系统，提升学习效能；培育核心素养，贯穿教学主线。在此基础上，笔者分析并总结了四点针对性的教学启示，旨在为本章的教学实践提供理论支持和实践指导。Under the context of the new curriculum reform, teaching focuses on cultivating students’ core competencies. This paper takes the third chapter, “Basic Structure of Cells”, from the People’s Education Press’s General High School Biology Textbook: Biology Compulsory Module 1 as the research subject, providing an in-depth analysis of the textbook’s column design and its features. Through a detailed analysis of the textbook, three key characteristics of the new edition are summarized: the deep integration of scientific knowledge with life experiences; an optimized graphic system that enhances learning efficiency; and the cultivation of core competencies threaded through the instructional framework. Building on this examination, the author further analyzes and synthesizes four targeted instructional implications, aiming to provide both theoretical support and practical guidance for teaching practices in this subject area.