模型在中学化学教学中的应用研究

Application Research of Model in Middle School Chemistry Teaching

中学化学课程的内容繁多复杂,且不易理解,需要选择恰当的模型进行教学。基于此问题,探讨了思想、物质、数学这三种中学化学中常见的模型在教学中的一些具体的应用,并对目前中学化学中模型的教学进行了反思,提出了一些改进意见以供参考。

The content of middle school chemistry curriculum is complex and not easy to understand,so we need to choose the appropriate model for teaching.Based on this problem,this paper discusses the specific applications of three common models in middle school chemistry,namely,thought model,physics model and mathematical model,and reflects on the current teaching of middle school chemistry model,and puts forward some improvement suggestions for reference.