English learning environment is an important part of English teaching and can provide students with space to practice language. Cultivating students’ learning ability is the essence of education and the necessary prerequisite for social development. The formation of English learning environment plays an important role in improving the classroom English atmosphere. In a good English learning environment, students can test their English level, quickly identify the differences between students, and make appropriate compensation and targeted improvement. There are still many defects in the current English learning environment, which cannot effectively promote students’ learning. Therefore, this paper analyzed the differences between traditional and multimedia enhanced English learning environment, and then analyzed the problems that need to be solved in the construction of English learning environment using multimedia according to the feasibility and impact of English learning environment. Finally, this paper put forward some optimization strategies to strengthen the communication and learning between students and multimedia. According to the experimental analysis, the average learning efficiency of students in multimedia English learning environment was 11.7% higher than that in traditional English learning environment, and the average effect of teacher-student interaction was 8% higher than that in traditional English learning environment. In short, multimedia technology and human-computer interaction can promote the construction of English learning environment.