基于翻转课堂的化学实验教学模式及支撑系统研究

Study on Chemical Experiment Teaching Mode and Supporting System Based on Flipped Classroom

"翻转课堂"是利用信息技术来实现教育创新的成果,翻转课堂教学模式中学生通过信息技术在课前进行课堂知识的学习,知识的内化则在课堂上、教师的指导下完成。这种教学理念对解决化学实验教学中学生实验时间不足、动手机会少的问题具有一定的参考价值。根据化学实验教学的特点,提出了化学实验翻转课堂的教学模式,并设计了辅助其教学活动过程的支撑系统,最后结合具体案例来说明在该系统的支撑下化学实验翻转课堂的实施方法。

Flipped classroom is the product of taking advantage of information technology to realize educational innovation.In the flipped classroom teaching mode,students complete the assignment before the class by using the information technology,and the internalization of knowledge is achieved in the class with the teachers＇ instruction.This teaching philosophy has a certain reference for the problems in chemical experiment teaching,such as lack of experiment time and few experimental chances.According to the characteristics of chemical experiment teaching,the flipped classroom teaching mode of chemical experiment is proposed,and a supporting system to assist the process of flipped classroom teaching is designed in the study.Besides,the implementation of the chemical experiment in a flipped classroom with an example under the supporting system is elaborated.