Function Research on Network Teaching System for College English

Abstract

Network system provide a good and open learning environment and a variety of learning methods for students. This paper studies the functions of network teaching system In order to meet the teaching goal of college English and cultivation of comprehensive application ability, aiming at solving the problems of traditional teaching. The article explains representation of the use case diagram, which is based on the main task of network teaching system. Design the use case diagram which includes the students and teachers, administrators, combining the main task of college English Network Teaching System. According to the use case diagram, the teaching system is composed of student module, teacher module and the administrator modules, and the three modules are designed respectively. The content of the paper plays an important role in many way of problem solving, such as the distance of foreign language teaching between students and teachers and the construction of network teaching system, perfect function of deepening teaching reform, and improvement of the level in English teaching..