微型化学实验在高中课堂教学中的实践分析

Practical Analysis of miniature Chemistry experiment in Senior Middle School classroom Teaching

当前,随着新课改的不断发展,高中微型化学实验已成为化学实验改革的必然趋势和要求。与化学常规实验相比,微型化学实验具有简单、环保、低成本等优点,并且有专门的微型实验仪器,使每位学生都能够享受到做实验的乐趣和体验,目前已逐渐被越来越多的教师和学生所认可。本文主要以微型化学实验为出发点,探讨了微型化学实验的优势,并对微型化学实验在高中课堂教学中的实践进行了分析,提出了一些自己的看法。

at present,with the continuous development of new curriculum reform,high school microchemistry experiment has become the inevitable trend and requirement of chemical experiment reform. Compared with conventional chemical experiments,microchemical experiments have the advantages of simplicity,environmental protection,and low cost,and there are specialized microexperimental instruments that allow each student to enjoy the fun and experience of doing experiments. It has gradually been recognized by more and more teachers and students. Taking microchemistry experiment as the starting point,this paper discusses the advantages of microchemistry experiment,and analyzes the practice of microchemistry experiment in high school classroom teaching,and puts forward some opinions.