地理教材知识重组例说杨自主一、图示法１．北半球昼夜长短变化示意图利用地图或示意图概括整理知识，能有效地阐明地理知识“形”、“位”、“动”等方面的内在规律和关系，以建立起地理事物的空间形象。进行意义编码和形象编码的知识，学生的记忆比较牢固。另外，图像可... Examples of Knowledge Reorganization of Geography Textbooks The schematic diagram of changes in the length of day and night in the Northern Hemisphere uses maps or schematics to summarize knowledge, and can effectively clarify the inherent laws and relationships in the “geometry”, “position” and “motion” of geographical knowledge, so as to establish the spatial image of geographical things. The knowledge of the meaning coding and image coding, students’ memory is more solid. In addition, the image can be...