The present disclosure provides an Internet teaching platform-based following teaching system. By using a recording and broadcasting system of an Internet teaching platform, recording class teaching of a standard teacher and then performing standardization segmentation processing on data of the recorded class teaching, a standard teaching recorded and broadcast course is formed, and after learning the standard teaching recorded and broadcast course, a following teacher can imitate the standard teacher to perform local class teaching, which is also recorded by means of the recording and broadcasting system. By using the system of the present disclosure to perform processing of relationship construction, statistics, analysis and comparison on a variety of collected data, the recording and guiding before, during and after a teaching process of the following teacher can be realized, so as to facilitate the following teacher in effectively completing the local class teaching.