跨过实验条件差的短板 寻求高中化学教学新思路

Crossing the Short Board of Poor Experimental Conditions to Seek New Ideas of Senior Middle School Chemistry Teaching

化学实验是学生研究和学习物质及其变化的基本方法,是学生进行探究的重要途径。文章基于甘肃省镇原县化学实验教学现状,探究跨过实验条件差的短板,寻求高中化学教学新思路的策略:自制学具进行化学实验,以生活小实验替代课本实验,积极调整教学方案,提高学生的基础实验操作技能。

Chemical experiment is the basic method for students to study and learn materials and their changes,and it is an important way for students to explore.Based on the current situation of chemical experiment teaching in Zhenyuan County,Gansu Province,this paper explores the strategies of crossing the short board of poor experimental conditions and seeking new ideas of senior middle school chemistry teaching:self-made learning aids for chemical experiments,life small experiments instead of textbook experiments,actively adjusting teaching programs,and improving students'basic experimental operation skills by life scenes and life phenomena.