首先,从师生互动的角度来说，网上教学使答疑以一对多为主，可以加强老师对

First, from the perspective of teacher-student interaction, answering to the online teaching-many-based, can enhance teacher understanding of the different perspectives of students, but also increased exchanges between students. The traditional classroom teaching, interactive way is more diverse, more interesting classroom.

First of all, from the point of view of teacher-student interaction, online teaching makes one-to-many-oriented questions, which can strengthen the teacher's understanding of students' different views, and also increase the communication between students. The traditional classroom teaching, interactive way is more diverse, the classroom more interesting.

First of all, from the perspective of interaction between teachers and students, online teaching makes answering questions mainly one to many, which can strengthen teachers' understanding of different views of students, and also increase communication between students. In the traditional classroom teaching, the interactive way is more diverse and the classroom is more interesting.<br>