翻转课堂在高中数学教学中的应用

The Application of Flipped Classroom in Senior High School Mathematics Teaching

摘要: 目前伴随着信息技术的发展，以及新课改的大环境，传统高中数学教学存在的系列问题都逐步显露出来，比如学生被动性和效率低、学生个体差异大等。翻转课堂教学以其知识灌输的课前化和学生内化的课堂化的特点可重新构架教学模式，改变传统教学模式学生被动学习的现状，让学生学习的主动权在手中，提高学生学习的效率。本文先对翻转课堂的理论基础、优点等做了简单介绍，然后结合高中数学的特点，将翻转课堂教学的模式在高中数学中的实施把它分为三个部分(分别是课堂前置学习、课堂重难点剖析内化、课堂后置巩固拓展)，形成较良好的一个闭环的教学模式，通过典型案例以及在一个学期的使用，确认了该模式对于学生数学成绩、数学兴趣、数学自主学习能力有效果。翻转课堂承认学生个体的差异，可以培养学生学会计划和自我调控的能力，提高学生的参与性，加深学生对知识的吸收理解。

Abstract: With the development of information technology and the context of the new curriculum reform, a series of problems in traditional high school mathematics teaching have gradually emerged, such as students’ passivity, low learning efficiency, and significant individual differences among students. The flipped classroom teaching, characterized by pre-class knowledge input and in-class knowledge internalization, can restructure the teaching model, change the passive learning situation of students in the traditional model, put students in charge of their own learning, and improve their learning efficiency. This paper first briefly introduces the theoretical basis and advantages of the flipped classroom. Then, combined with the characteristics of high school mathematics, the implementation of the flipped classroom teaching model in high school mathematics is divided into three parts: pre-class preliminary learning, in-class analysis and internalization of key and difficult points, and post-class consolidation and expansion. This forms a sound closed-loop teaching model. Through typical cases and one semester of application, it has been confirmed that this model is effective in improving students’ mathematics scores, interest in mathematics, and independent mathematics learning ability. The flipped classroom acknowledges individual differences among students, helps cultivate their ability to plan and self-regulate, enhances their participation, and deepens their absorption and understanding of knowledge.