化学实验设计策略在高中化学创新实验研究中的应用案例

Application case of chemical experiment design strategy in high school chemistry innovation experimental research

新课程改革以来,对学生科学素养的要求越来越高。在此背景下,本文采用多种化学实验设计策略对高中教材中"钠与水的反应"、"铜与浓稀硝酸的反应"进行了创新研究,完成了具有科学性、绿色化、安全性的实验创新设计,在课堂实践中取得较好的教学效果,使学生能够从化学实验教学中获得理论与能力的双重提升。

Since the reform of the new curriculum, the requirement of students＇ scientific literacy has become more and more high. Under this background, this paper uses a variety of chemical experiment design strategies to the high school textbooks in ＂the reaction of sodium and water＂, ＂copper and concentrated nitric acid reaction＂ to the innovative research, completed with scientific, green, safe experimental innovative design, in the classroom practice to achieve better teaching results. So that students can get the double promotion of theory and ability from chemistry experiment teaching.