和旧教材相比 ,新教材把原教材的部分章节内容的顺序作了调整 ,同时增设了“讨论”、“阅读”、“资料”、“家庭实验”等内容 ,并在每章前加了章序图 ,每节内容中增加了一些插图 ,并附有一定量的漫画 ,目的在于增强教材的可读性 ,激发学生的学习兴趣 ,拓宽学生视野 ,强化化学 Compared with the old textbooks, the new textbooks adjusted the order of some chapters of the original textbooks, and added “discussion”, “reading”, “data”, “home experiment”, etc., and added each chapter The chapter sequence diagram, each section adds some illustrations, and attached a certain amount of comics, the purpose is to enhance the readability of the material, stimulate students’ interest in learning, broaden the horizon of students, strengthen the chemistry