论高中化学教科书中的空无内容

On Empty Content in Senior High School Chemistry Textbooks

空无内容是指教科书中应该呈现却没有呈现的内容。空无内容如何补充、补充的范围及难度与深度决定学业水平的深广度。通过研究空无内容的内涵、分类及实施,以探究高中教科书需补充的空无内容的范围,为高中化学教师提供教学帮助。

The empty content of the textbook is the content which should be presented but not be presented in the textbook. The depth and the breadth of academic level are determined by the supplement method, scope, difficulty and depth of the empty contents in chemistry textbooks. In this paper, through the study of the connotation, classification and implementation of empty contents, the sup- plementary scopes of the empty contents of chemistry textbooks in senior high school are studied to provide teaching aid for chemistry teachers of senior high school.