【作者】 许海； 张雷；

【Author】 XU Hai ZHANG Lei (College of Chemistry, Jilin University, Changchun, 130012)

【机构】 吉林大学化学学院；

【摘要】 本文将归类法和比较法原理应用到无机元素性质实验课的教学过程,在实验步骤中加入了能够帮助学生记忆、提高学生学习兴趣的归类比较内容,使学生带着更加明确的实验目的完成实验过程,既克服了以往学生对繁杂实验步骤的厌烦情绪,也加深了学生对理论课知识内容的理解和掌握。这为提高教学质量、深化素质教育提供了新方法与新思路,是一项值得推广的教学经验。更多还原

【Abstract】 In this paper, the principle of classification and comparison method is applied to the experiment teaching of inorganic element properties. The classified and compared steps are adopted in the experiment process, which can help the students to strengthen memory and improve learning interest. Thus, the students can finish the experiment under the clear goals. This method makes the students not only dispense the boredom in multifarious experimental steps, but also deepen understanding and grasp of the theoretical knowledge. So we think that the classification and comparison method can provide a new method and new idea for improving teaching quality and developing quality education, and it is a worthy to popularize teaching experience.更多还原