摘要
以“高效液相色谱法测定几种食品中添加剂的研究”实验为例,将翻转课堂模式引入到化学综合实验课程中。结合国内微课的研究现状,探索符合化学综合实验课程开展的“翻转课堂”教学模式的微课设计思路和方法。教学实践表明,基于微课的翻转课堂不仅优化了化学综合实验教学模式,提高了学生的综合实验能力,而且促进了师生的课堂互动,提高了教师的教学水平。
Taking the experiment of“Determination of several food additives by HPLC”as an example,the flipped classroom model was applied to the comprehensive chemistry experiment course.Based on the current research status of domestic micro-lesson,explore the ideas and methods of micro-course design for comprehensive chemistry experiment courses.Teaching practice shows that the flipped classroom based on micro-lesson not only optimizes the comprehensive experimental teaching mode of chemistry,improves the comprehensive experimental ability of students,but also promotes classroom interaction between teachers and students,and enhances the teaching level of teachers.
作者
赵红昆
王修光
丁波
刘正宇
ZHAO Hongkun;WANG Xiuguang;DING Bo;LIU Zhengyu;YANG Encui(College of Chemistry/Tianjin Key Laboratory of Structure and Performance for Functional Molecules/Laboratory Management Center,Tianjin Normal University,Tianjin 300387,China)
出处
《实验室科学》
2021年第4期103-105,109,共4页
Laboratory Science
基金
天津师范大学教学改革项目(项目编号:JGYB01218037)。
关键词
微课
翻转课堂
化学综合实验
教学模式
食品添加剂
micro-lesson
flipped classroom
chemical comprehensive experiment
teaching mode
food additives
