对中学化学的主要任务和教材改革的看法

本文介绍了作者对中学化学教学和教材改革的一些看法。涉及到中学化学教学的主要目标、任务，以及编写教材时应当突出的基本理论、化学基本概念和观念等问题。本文对于中学化学教学各学段的主要着重点提出了看法。对于分类法的意义、元素论、物质的静态和动态、化学计量关系和浓度概念等在中学化学教学和教材中的地位和作用，也简要地进行了讨论。

Viewpoints on the Main Aims of Chemical Education at Middle Schools and Renewal of the Text

Some viewpoints on the chemical education at middle schools are presented in this article, which concerns with the main education aims, basic principles, and the fundamentals of primary chemistry. The authors also assumed that the main efforts exerted on chemical education at different stage of education should not be the same. A brief discussion on the signification of the classification method, theory of elements, the static and dynamic states of matter, chemical stoichiometry and the concept on concentration is also covered.