初中化学实验课堂教学效率初探

The Efficiency of Junior Chemistry Experiments Teaching

课堂教学效率的提高以培养学生创新精神和实践能力为重点,教会学生汲取课本及课外知识的方法。但是在教学实践中,仍普遍存在着"伪课堂教学效率",将课堂教学形式化、简单化、机械化。本文具体探讨了提高初中实验化学课堂教学效率的方法:启发讲解,模仿设计;讲清原理,独立设计;方法养成,情境实验。

c Classroom teaching is to enhance the efficiency of cultivating students＇ innovative spirit and practice ability as the point,and teach students to draw methods of textbooks and extracurricular knowledge.But in the teaching practice,still have generally ＂pseudo classroom teaching efficiency＂,the classroom teaching is formalized,simplification and mechanization.This paper discusses how to improve junior chemistry experimental classroom teaching methods：inspired interpretation,imitate design,clear principle,independent design,methods form,situational experiment.