Preliminary Study of Smart Teaching Practice in Cell Biology Experiment

“Rain Classroom” is a smart teaching tool based on PPT and WeChat. With the help of “Rain Classroom”, the course can be extended beyond the classroom to achieve deep integration between online and of-fline, inside and outside the school. This article discusses the application of wisdom teaching based on “rain class-room” in the reform of experimental teaching of cell biology. In the course of cell biology experiment, the smart teaching was implemented. This article takes one of the experiments, the “Feulgen staining method of DNA”, as an example. We applied the smart teaching concept to the experimental teaching reform through pushing preview content before class, group discussions and experimental operations in class, and students’ feedback and teacher’s teaching reflection after class. The results show that the smart teaching can effectively improve the students’ enthu-siasm for learning, and stimulate students’ independent learning motivation and independent thinking ability.

CSTR: 32200.14.cjcb.2020.06.0012