化学学科的基本理论有着显著的特点,主要体现在以下几个方面.首先,绝大多数的化学概念是抽象的,都是从大量具体的实验中经过对比、分析、概括、总结之后得出的.如物质的量等基本理论,学生在学习的时候既看不到具体的事物,也无法去通过之前的知识情境去理解.这种抽象性的特点给很多化学基本理论的学习带来了困难.其次,很多化学基本理论并不是独立的,例如电解原理涉及到方方面面的内容,如原电池、氧化 The basic theory of chemistry has notable features, mainly reflected in the following aspects: First of all, the vast majority of chemical concepts are abstract, all from a large number of specific experiments through comparison, analysis, summarized, concluded Such as the amount of material and other basic theory, students can not see the specific things in learning, can not go through the previous knowledge of the situation to understand this abstracted features of many of the basic theory of chemistry to bring the difficulties of learning Second, many of the basic chemical theory is not independent, such as the principle of electrolysis involves all aspects of the content, such as the original battery, oxidation