环境监测实验线上线下融合教学模式探究

Study on Online and Offline Integration Teaching Method in Environmental Monitoring Experiment

培养学生实践能力和创新能力的重要途径之一是实验教学。在环境监测实验中采用线上线下混合教学方法,教师课前录制实验教学微视频,学生进入实验室前观看实验教学微视频进行预习,学生进入实验室实验操作前教师根据实验微视频内容进行提问,引导学生讨论,然后开始实验。实践结果表明,采用这种方式加深了学生对相关环境监测知识的理解和掌握,提高了学生的自主学习能力、实践能力和创新能力。

One of the important ways to cultivate students practical ability and innovation ability is experimental teaching.In environmental monitoring experiment,the online and offline integration teaching method was adopted.The teacher recorded the experimental teaching micro video before class,and the students watched the experimental teaching micro video before entering the laboratory for preview.Before the students started the laboratory experiment operation,the teacher asked questions based on the micro video,guided students to discuss,and then started the experiment.Practical results showed that this method deepened students understanding and mastery of relevant environmental monitoring knowledge,and improved students independent learning ability,practical ability and innovation ability.