论文部分内容阅读
化学作为一门科学发展至今,仍然是一门以实验为基础的科学。即使到了计算机普遍使用的今天,无论是化学科学研究的新发现,还是中学化学中学生学习和认识新知识,最基本的思路仍然是通过实验事实去发现和归纳。因此,化学实验在化学教学中的地位,决定了在中学化学的众多教学模式中,“实验—探究”的教学模式成为诸多模式中最具优势最有典型意义的教学模式。它概揽性强,应用广泛,化学课的所有课型,从新授课到复习课,从实验课到练习课,都可以运用,既可在完整的一节课运用,也可在课中某一个
As a science, chemistry is still an experiment-based science. Even today, as computers are commonly used, whether it is a new discovery of chemical science research or a middle school chemistry middle school student learning and understanding new knowledge, the basic idea is still to be found and summarized through experimental facts. Therefore, the position of chemistry experiment in chemistry teaching decides that among the many teaching modes of chemistry in middle school, the teaching mode of “experiment-inquiry” becomes the most dominant and most typical teaching mode in many modes. It is encyclopaedic, widely used, all the lessons of chemistry class, from the new lectures to review classes, from experimental class to practice class, can be used, either in a complete lesson or one of the lessons