This paper based on the computer Internet to construct the PAD teaching system. Then this paper describes the scene, the system structure design, the basic data transmission function and the characteristics of the system. The research shows that the system can embed prompt points in the classroom teaching video, carry out segmentation annotation and corresponding clip processing of the video, and automatically generate analysis reports and diagnosis results according to the relevant PAD class analysis model and diagnostic criteria. At the same time, key words and section teaching video index are established. The system can quickly find the required video, which is conducive to improving teachers' comprehensive skills and English teaching efficiency.

Ping Chen. Research on the Application of Internet-Based PAD Teaching System for English Courses. Frontiers in Educational Research (2024), Vol. 7, Issue 1: 239-244. https://doi.org/10.25236/FER.2024.070137.

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