混合式教学在“有机化学实验”课堂教学中的应用

Application of Blended Teaching in Classroom Teaching of Organic Chemistry Laboratory

结合玉溪师范学院有机化学实验教学现状,提出基于雨课堂的有机化学实验混合式教学改革,分别从教师教学、学生学习及评价模式的改变论述混合式教学对教与学的影响——“线上+线下”的教学模式,实现了传统课堂的翻转,实现了师生角色的转变。以“从茶叶中提取咖啡因”为例,阐述了混合式教学在实验教学中的具体应用。实践证明,混合式教学有助于提高学生的自学能力、创新创业能力及综合应用能力。

Combining the teaching and learning actuality of organic chemistry experiment in Yuxi Normal University,the blended teaching reform based on rain classroom was introduced in this paper.The influence of mixed teaching mode on teaching and learning was discussed from the changes of teacher’s teaching,student’s learning and evaluation mode.The flip of traditional classroom and the change of roles of teachers and students was realized by the Online and offline teaching mode.The extraction of caffeine from tea was applied to expound the specific application of hybrid teaching in experimental teaching.The practice proved that mixed teaching helped students to improve self-learning ability,innovation and entrepreneurship and comprehensive applied ability.