STEM理念下PBL教学法在中学化学教学中的实践

【摘  要】在基础学科的教学实践中，分科教学的弊端越来越明显，社会的发展也要求着各个基础学科之间有一个能够相互融合的教学模式。本文首先解释了STEM教育理念和PBL教学模式的概念及其重要性，然后给出了PBL在STEM理念下中学化学教学的实践，以期为我国基础学科教育提供借鉴。

【关键词】STEM理念;PBL教学法;中学化学;实践研究

中图分类号：G633.8      文献标识码：A      文章编号：0493-2099（2021）33-0078-02

Practice of PBL Teaching Method in Middle School Chemistry Teaching under STEM Concept

（The First High School of Bozhou City， Anhui Province，China） YAO Hui

【Abstract】In the teaching practice of basic disciplines， the drawbacks of sub-discipline teaching are becoming more and more obvious. The development of society also requires a teaching mode that can be integrated between various basic disciplines. This article first explains the concept and importance of the STEM education concept and PBL teaching model， and then gives the practice of PBL in high school chemistry teaching under the STEM concept， in order to provide reference for basic subject education in my country.

【Keywords】STEM philosophy;PBL teaching method;High School Chemistry;Practice

一、概念解釋及其重要性

（一）STEM教育理念

STEM是科学、技术、工程、数学四个英文单词的首字母缩写，也是横跨这四个学科的教育模式。