新编高中化学教材与旧教材相比,在教学内容和章节结构上都作了较大的调整,删除了许多繁、难、偏、旧的知识。新教材更加注重培养学生的实践能力和创新精神,更加贴近生活,贴近社会,具有鲜明的时代性,为教师自主处理教材、进行个性化教学留下了更大的余地。但是,教材中仍存在一些 New high school chemistry textbooks compared with the old textbooks, both in teaching content and structure of the chapters have made great adjustments, delete many complicated, difficult, partial, old knowledge. The new textbook places more emphasis on cultivating students’ practical ability and innovative spirit. It is closer to life and closer to the society. It has a distinctive epoch of time and leaves more room for teachers to handle their own teaching materials and individualized teaching. However, there are still some textbooks