基于指尖上教学之分析化学实验的设计与实践

Design and Practice of Analytical Chemistry Experiment Based on Fingertip Teaching

根据当下学生爱玩手机的特点,对分析化学实验课堂教学进行重新设计,以手机与网络为辅助,构建全天候、立体式的移动学习平台,采用课前上传教学资料,课中实时"直播"提问、讨论,课后游戏"闯关"复习等方式,增强师生间的互动,活跃课堂气氛,提高学生学习兴趣。实践证明,此种教学方法能较好地解决重难点问题,增强学生学习主动性,显著提高了教学效果。

According to the characteristics of the students who like to play with mobile phones,the classroom teaching of analytical chemistry experiment is redesigned.With the help of mobile phones and network,an all-weather and three-dimensional mobile learning platform is constructed.Preview materials are uploaded before class,questions and discussions are live broadcasted in class,and reviews of"game breaking through"after class are added.It has been proved by practice that this kind of teaching method can better understand the important and difficult problems,enhance the students’learning initiative and improve the teaching effect.