摘要
本文介绍了两套容易制作,可供学生搭制的,并能很容易插接出结构化学中所涉及的大多数简单晶胞模型的教具。教学实践证明,由于这套模型的使用,对学生了解晶胞间的内在联系和掌握记忆这方面知识均收到较好的效果。
In this article we introduce two sets of crystal model kits, which can be used to construct easily most of the simple unit cells in Structure Chemistry, and used by students to build models by themselves. Our teaching practice shows that the effect is very good in providing students with an understanding of the relationships among the unit cells as well as in mastering the knowledge.
