近几年我校对高一数学衔接教学进行了一些探索,通过开学初的摸底测试、同学座谈等形式,了解到学生进入高中数学学习所遇到的一些问题.其中函数这一部分,学生普遍反应初高中知识点跳跃性大,衔接度不够,给人有知识“脱节”的感觉.因此,本文就《必修一》第一章的“集合与函数概念”的教学,谈谈初高中知识点的几个衔接教学. In recent years, our school has made some explorations on the teaching of high mathematics cohesion, and learned some problems encountered by students entering high school mathematics learning through the first half of the year’s first-year tests, students’ discussions, etc. In this part of the function, students generally react early High school knowledge jump point, the degree of convergence is not enough, giving people the feeling of “out of touch.” Therefore, this article on the “compulsory one” chapter “collection and function concept ” teaching, Several points of knowledge of the convergence of teaching.