Compared to traditional university network learning, MOOC teach-ing emphasized "student-centered", "knowledge modularity" and "interaction and communication". In order to construct a perfect college English network teaching environment, based on the in-depth analysis of the characteristics of the MOOC teaching model, a multimedia and multi-resources college English learning environ-ment was established. In this environment, students could make in-dividualized learning on their own pace. The system integrated learning platforms such as online learning, interactive communica-tion, online operation, curriculum publishing and news bulletin, which were in line with MOOC teaching ideas. The results showed that, based on the idea of MOOC teaching, the system effectively promoted students' learning desire to transform knowledge into ac-tive learning behavior under the support of learning environment and advanced learning tools. To sum up, the system effectively im-proves the effect of college English teaching on the Internet.