《腐蚀与防护综合实验》的雨课堂混合式教学

The Blended Teaching of the Corrosion and Protection Comprehensive Experiment by Rain Classroom

摘要: 本文介绍了《腐蚀与防护综合实验》的雨课堂混合式教学过程，即学生课前自主设计综合实验方案、指导老师批阅后修改，上网通过雨课堂自主学习规范的基本操作和进行模拟实验，然后修改完善综合实验方案，最后到实验室根据自主设计、修改、完善的综合实验方案开展并完成《腐蚀与防护综合实验》。通过《腐蚀与防护综合实验》的雨课堂混合式教学设计与实践，激发了学生的探索精神，也充分发挥了学生的自主性和主人翁作用，学生到实验室能更有针对性、更有效的开展实验，极大的提高了学生的实践能力和实践教学效果，同学们非常喜欢这种实验方式，收益良多。

Abstract: The blended teaching process of the corrosion and protection comprehensive experiment by rain classroom is introduced in this paper. That is, before entering the lab, every student designs a comprehensive experiment scheme independently, and revises it after it is corrected by the teacher, learns the normative basic operation and carries out the simulation experiment on the internet by rain classroom, then revises his scheme again. When his scheme is thought to be per-fect by him and his teacher, he can go to the laboratory to carry out his practical experiment. Therefore, the corrosion and protection comprehensive experiment can be carried out more purposefully and more effectively by students in the laboratory, the students greatly improved their practical ability, and the teaching effect is improved greatly. The students enjoyed the experiment very much, and benefited a lot from it.