化学课外活动是化学课堂教学的延伸、巩固和发展,是化学教学全过程的一个重要部分,而课外讲座则是课外活动的一种重要形式,是大面积提高学习兴趣、扩大知识视野的重要途径。本文就高中化学课外讲座内容编撰的原则谈自己的粗浅认识。 一、针对性原则 高中阶段的化学知识涉及面较广,仅对某些问题的泛泛而淡,则起不到激发兴趣,提高能力的作用。若 Chemistry extracurricular activity is the extension, consolidation and development of chemistry class teaching. It is an important part of the whole process of chemistry teaching. Extracurricular lectures are an important form of extracurricular activities and an important way to increase interest in learning and expand the horizon of knowledge in large areas. . This article discusses the superficial understanding of the principle of the content compilation of high school chemistry extracurricular lectures. First, the principle of targeted High school chemistry knowledge involved in a wide range, only some of the issues are general and pale, it will not be able to stimulate interest and improve the role of capacity. If