Statistics and Analysis of Effective Data on Online Teaching of College English Audiovisual Teaching

Table 2

System building modules of the English online learning platform.

Module function	Effect
Course selection module	Choosing your favourite courses and teachers, and canceling the ones you do not like
Online course modules	The live and recorded courses can be interchanged in the study
Class practice module	Divided into preclass and postclass exercises
Evaluation module	Teacher evaluation, student mutual evaluation and self-evaluation, focus on process evaluation and summative evaluation
AC module	Convenient for teachers and students to communicate and learn