能力的形成离不开知识的积累,知识的积累离不开记忆．初学化学的人常形象地把化学喻为“第二外语”,这说明了化学需要记忆的东西很多．知识内容纷繁,描述性的材料多且比较琐碎,易使学生感到枯燥乏味、杂乱无章,如果没有科学的记忆方法,需要记忆的知识却记不牢,就会大大地影响化学学习效果．下面介绍几种有关化学知识的记忆技巧． The formation of capabilities can not be separated from the accumulation of knowledge, the accumulation of knowledge can not be separated from memory. The beginners of chemistry often vividly refer to chemistry as “second foreign language”, which shows that there are many things that chemistry needs to remember. The content of knowledge is numerous and descriptive. The descriptive materials are numerous and trivial, which makes the students feel dull and disorganized. If there is no scientific method of memory, the knowledge that needs to be remembered cannot be remembered, which will greatly affect the effect of chemistry learning. Here are some memory tips on chemical knowledge.