化学教学中的演示实验

Discussion on Experiment Demonstration in Chemistry Teaching Procedures

演示实验是化学实验教学的基本形式之一，进行演示实验教学要明确演示实验目的，充分做好实验准备，注重学生能力的培养，严格操作规范，挖掘演示实验所蕴含的教育教学功能。

Experiment demonstration is one of the fundamental ways in the processs of experiment teaching on chemistry.Its teaching effects are incomparable to the oral instruction.The article elaborates the purposes,preparation and the standard operations in chemistry experiments.Furthermore,it clearly defines the educational function of experiment demonstration,that is to cultivate students' abilities of observing,analysing and solving problems.