Application of mobile app device and instant voice feedback system in oral English teaching

Mobile network education is a new education model for traditional education. It plays a very important role in educational activities and shows an increasingly important trend. It has become the most important part of China's education industry outside classroom education. Everyone has the opportunity to create more and more time for education and self-study. To a certain extent, it makes people aware of the social Lifelong learning becomes possible. In view of the widespread application of mobile devices and the fact that mobile device users mainly rely on the Android system, it is very important to develop a spoken language evaluation software with instant voice feedback that uses the Android platform. The software can obtain instant feedback information in the classroom, and conduct oral learning and organize regularly. The results of class feedback, thereby significantly enhancing students' interest and enthusiasm for learning, and improving students' standardization ability and level of oral English in English debates. According to the testing principle, this article gives a detailed test of the mobile network teaching system, and explains the test method and content. According to the test situation, the system can operate normally, but the speed still needs to increase. According to the actual needs of training and technology development, this article will give a detailed analysis and research on the theories and technical methods of network training for mobile devices, including mobile Internet technology and the use of Android. This article gives a detailed description of the server and the client, which has important practical significance.