论文部分内容阅读
高中化学课程标准体系由必修课程和选修课程构成,选修课程是必修课程的深化和提高。不同的选修课程因其内容组织的线索不同、知识的特征不同,教材在内容的结构上也有差异。有的选修模块(如《化学反应原理》《物质结构与性质》)是在必修基础上逐级展开;有的选修模块如(《化学与
The high school chemistry curriculum standard system consists of compulsory courses and elective courses. Elective courses are the intensification and improvement of compulsory courses. Different elective courses have different clues for their content organization, different knowledge characteristics, and differences in the content of the textbooks. Some elective modules (such as “Chemical Reaction Principles” and “Physical Structure and Properties”) are gradually developed on a compulsory basis; some elective modules such as