TEP教学模式在分析化学教学中的应用--以“酸碱滴定分析法”教学为例

TEP Teaching Method Applied in Analytical Chemistry Course:Application in Acid-Base Titration

为了实现高等教育培养应用型和创新型人才目标,需要改变目前分析化学教学中“重知识和技能传授、轻能力培养和价值引领”的教学现状,提出“理论知识(Theory)–自主实验(Experiment)–实践应用(Practice)”融合教学模式(简称TEP)。TEP教学模式在实施过程中,通过“任务”这条主线将三个教学环节紧密相连,构建一个递进式教学体系。在理论教学中采用“任务和问题驱动式”教学,激起学生学习的主动性和积极性;在实验教学中要求学生自主完成相对简单的实验任务,培养学生自主学习和思考的能力;在实践应用环节,要求学生独立完成有意义有难度的任务,培养学生的应用能力和创新能力。在每个教学环节中巧妙地融入思政内容,实现“立德”与“树人”的有机统一。为了使TEP模式有效实施,还需做好课程的教学评价。

In order to cultivate innovative and practical abilities of college students,it is essential to change the status that knowledge and skill are emphasized,but abilities and moral values are undervalued.Therefore,TEP teaching method is applied in analytical chemistry course.TEP method is a blended teaching model of theory,experiment,and practice.The aim is to construct a progressive teaching system by experimental tasks and practical tasks.First,some tasks and questions are put forwarded to encourage the students’initiative and curiosity;then,students actively look for the answers in learning process;after learning theoretical knowledge,the students can perform experimental tasks themselves with the help of laboratory manual and videos;finally,the students must independently carry out challenging practical tasks.In order to achieve the goals of moral education,the content of ideological and political education should be aptly added into all departments of TEP method.Additionally,an appropriate teaching evaluation is made to implement the TEP method effectively.