核心素养视域下人教A版(2019)与沪教版(2020)高中数学教材对比分析——以三角函数为例
A Comparative Analysis of High School Mathematics Textbooks from the Perspective of Core Literacy between Human Education A Edition (2019) and Shanghai Edition (2020)—Taking Trigonometric Function as an Example

“人教版”和“沪教版”两个不同版本高中数学教材中的“三角函数”章节的内容编排彰显了不同版本教材的编写特色。本文以人教Ａ版(2019)与沪教版(2020)两本高中数学教材“三角函数”章节内容为例，通过对教材目录差异、内容编排、栏目设置、例习题的差异性以及例题的难度的对比分析，得出一些关于教材编排与教师教学的启示与建议，希望为以后的教材编排与教师教学提供有效参考。
The content arrangement of the “trigonometric function” chapter in the high school mathematics textbooks of the two different versions of “People’s Education Edition” and “Shanghai Education Edition” shows the compilation characteristics of the textbooks of different versions. This paper takes the contents of the “trigonometric Functions” chapter in two high school mathematics text-books, namely, Human Education A Edition (2019) and Shanghai Education Edition (2020), as examples. By comparing and analyzing the differences in textbook catalog, content arrangement, column setting, differences in example exercises and difficulty of example problems, this paper draws some inspirations and suggestions on textbook arrangement and teacher teaching. It is hoped to provide an effective reference for the textbook arrangement and teachers’ teaching in the future.