What are the applicable themes and situations of Rain Classroom?

"Rain Classroom" teaching mode covers every teaching link before, during and after class, and basically realizes the data collection of teachers in the whole teaching cycle. All-round teaching tracking is carried out from pre-class preview, in-class interaction and after-class summary, so that teachers can know students' learning situation in real time, flexibly adjust teaching progress according to students' mastery of knowledge points, and realize accurate teaching. "Rain Classroom" is an intelligent teaching tool jointly developed by Tang Xue Online and Tsinghua University Online Education Department, which provides a platform for online and offline classroom teaching communication for teachers and students.