摘要
本文运用系统论的思想,将地理课本的3个要素课文、图象和作业看成是课本系统的3个子系统,提出了将这3个子系统一体化的课本系统的大结构模式——三维多层次,并从理论上进行了阐述和分析。
By applying the theory of system and considering three elements of ge-ography textbook, i. e., text, map-picture and exercises,as three sub-systemsof the textbook system, the author putsfowward a model of the main stru-cture of the textbook system-'three-dimensional and multy-ply', whichintegrates the three sub-systems, and a theoretical exposition and an ana-lysis are also given.
关键词
地理
课本系统
大结构模式
一体化
geography textbook system
model of the main structure
three-dimensional and multy-ply
