支架式教学对构建主义理论有重要帮助,让教师对数学也有了本质的认识,这也是教育观念更新的一种表现.本文从四个方面对支架式教学在初中数学课堂中的实践进行了说明,尝试了将四种支架运用数学教学中的设计,对数学教学的多样化有一定的思考价值,同时对不同水平学生中支架式教学的运用也有一定的指导意义.一、运用范例支架进行概念教学范例支架教学顾名思义是运用举例法进行指导,使学生更好地明确教学概念.范例支架式教学的主要内容是对数学中某 Scaffolding teaching is of great help to the theory of constructivism, so that teachers also have an essential understanding of mathematics, which is a manifestation of the concept of education renewal.This paper describes the practice of scaffolding teaching in the junior high school mathematics classroom from four aspects , Try to use the four kinds of scaffold design in mathematics teaching, which has some thinking values ​​for the diversification of mathematics teaching, meanwhile, it also has some guiding significance for the application of scaffold teaching to students of different levels.First, Teaching paradigm bracket teaching as the name implies is the use of examples to guide students to better clarify the concept of teaching.Example stent teaching is the main content of mathematics