论文部分内容阅读
化学概念就是化学现象本质的反映,只有让学生清楚准确地理解化学基本概念理论,才能使学生更深刻地认识物质及其变化规律。但是化学概念往往抽象难懂,这必然给化学概念教学带来了一定的难度,导致教师难教,学生难懂,不愿意学。本文主要探讨的是在化学课堂教学中,如何充分利用各类实验让学生理解化学概念的问题。
The concept of chemistry is a reflection of the nature of chemical phenomena. Only by allowing students to clearly and accurately understand the basic concept of chemistry can students gain a deeper understanding of matter and its changing laws. However, the concept of chemistry is often abstract and difficult to understand. This inevitably brings a certain degree of difficulty to the teaching of the concept of chemistry, which makes it difficult for teachers to teach, students find it difficult to understand, and is unwilling to learn. This article mainly discusses how to make full use of various types of experiments to allow students to understand the concept of chemistry in chemistry classroom teaching.