Teaching Functions from the Perspective of Big Concepts ---- Taking “The Graph and Properties of Exponential Functions” as an Example

Abstract

In this paper, the author takes the teaching of “the graph and properties of exponential functions” in high school mathematics as an example, and through the analysis of teaching content and teaching design cases from the perspective of big concepts, clarifi es the teaching design ideas contained in big concept teaching, the core literacy cultivation elements contained in exponential function knowledge, and explores the teaching path of developing students’ mathematical core literacy through big concept teaching, Fully implementing classroom teaching plays a crucial role in landing core competencies.