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Reformation attempt in teaching element symbols
Author(s): 
Pages: 48-52
Year: Issue:  8
Journal: Education in Chemistry

Abstract: 化学入门的关键在于建立"宏观-微观-符号"相互联系的思维方式,元素符号教学是形成这种思维方式的第一步.化学教学中注重建立宏观物体和微观原子的联系;通过元素符号的历史来认识元素符号对原子、元素的指代作用及简洁统一的特点;特别重视元素符号意义的教学,让学生充分认识元素符号中包含的化学观念.
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