高中数学教科书中“阅读与思考”栏目教学实践研究——以“中国古代数学家求数列和的方法”为例
Research on the Teaching Practice of the “Reading and Thinking” Column in High School Mathematics Textbooks—Taking “the Method of Chinese Ancient Mathematicians to Find the Sum of Sequence” as an Example

高中数学教科书中的“阅读与思考”栏目蕴含着丰富的教学价值与育人功能。作为教科书中的拓展性栏目，“阅读与思考”不仅能拓宽师生视野，也是教师教学中极佳的教学素材。基于此，文章以人教A版高中数学教科书中的“阅读与思考——中国古代数学家求数列和的方法”为例，通过对此内容进行详尽地解析，对其使用提供切实可行的建议，从而将其有效地融入实际教学中，使应有的价值得到充分发挥。
The “Reading and Thinking” column in high school mathematics textbooks contains rich teaching value and educational functions. As an expanding column in textbooks, “Reading and Thinking” not only broadens the horizons of teachers and students, but also serves as an excellent teaching material for teachers. Based on this, the article takes the “reading and thinking—the method of Chinese ancient mathematicians to find the sum of number sequences” in the senior high school mathematics textbook of People’s Education A Edition as an example, and through detailed analysis of this content, it provides practical suggestions for its use, so as to effectively integrate it into the actual teaching and give full play to its due value.