破题分析法在无机化学实验教学中的应用

Application of Analytical Method for Interpreting Topic in Teaching of Inorganic Chemistry Experiment

无机化学实验是一门重要的基础实验类必修课。为了满足高素质创新型人才培养的要求,克服现有实验教学方式方法的不足,本文以“碱金属和碱土金属”与“醋酸解离常数的测定”两个实验为例,探索新的破题分析法并应用于无机化学实验教学中。教学实践表明破题分析法既强化了理论知识和技能,又提升了学生科研素质,培养了学生创新思维和分析与解决问题的能力。该方法是一个简单易行、效果明显的实验教学方法。

Inorganic Chemistry experiment is an important basic experimental compulsory course.In order to meet the requirements of cultivating high-quality innovative talents and overcome the shortcomings of existing experimental teaching methods,tow experiments of“alkali metals and alkaline earth metals”and“determination of ionization equilibrium constant of acetic acid”were taken as examples to explore the application of new analytical method for interpreting topic in Inorganic Chemistry experimental teaching.Teaching practice showed that analytical method for interpreting topic not only strengthened theoretical knowledge and skills,but also improved students scientific research quality,trained students innovative thinking and ability to analyze and solve problems.It was a simple and effective experimental teaching method.