“先学后教”是一种强调学生主体作用的教学理念,在初中数学中应用这一理念能够促使学生在亲自参与的过程中掌握数学知识和技能,提高中学生的数学素养,培养学生的创新能力,促进中学生健康发展。以初中数学课堂教学为例简单分析了“先学后教”模式在初中数学教学中的应用,以供参考。 “Learning before teaching ” is a kind of teaching idea that emphasizes the function of students ’main body. Applying this concept in junior middle school mathematics can make students master mathematics knowledge and skills in the process of personal participation, improve the students ’ mathematical quality and students The ability of innovation to promote the healthy development of middle school students. Taking junior high school mathematics classroom teaching as an example, this paper simply analyzes the application of “pre-school and post-teaching” mode in junior high school mathematics teaching for reference.