Research on the Teaching Model of Oral English Training Based on Digital Network

This paper describes and introduces the scheme of Speech Matching Analysis Recognition Technology(SMART) used in the network language learning platform for learning spoken language. The scheme is aimed at single computer users and Internet users, which provides a new teaching mode for the development of cheaper, convenient oral learning and large-scale oral assessment technology. The speech matching analysis and recognition technology adopted in this paper avoids insurmountable difficulties in speech recognition, and it adopts certain product-oriented technologies in speech recognition, based on user's pronunciation and original sound matching, as well as supplemented by recognition, so that users can practice oral English to the greatest extent, and achieve the same or the same original sound. Finally, through experimental data, the feasibility and effectiveness of the language platform design with oral training as the main part are verified.