Advantages of online courses:

1, the study abroad plan will not be delayed because of the epidemic. Many students' study abroad plans were disrupted by the epidemic. Online classes have improved the progress of students studying abroad in the future, and will not miss the start time because of the epidemic.

2. It not only saves time, but also increases the convenience of learning and saves running around. At the same time, there is no lack of interaction and communication in on-site teaching. Students can also interact with teachers on the online teaching platform, and accept teachers' questions and answers through interaction to improve their learning motivation.

3. Online courses are also a challenge to self-study control. During the online class, there is a great demand for students' enthusiasm for autonomous learning, so students' self-discipline and time management ability are particularly important. In special times, students should also be strict with themselves and not slack off.

4. Teachers can know the situation. Teachers can also understand students' learning status, stimulate students' learning motivation, and establish an effective communication environment in online teaching activities, so that teachers and students distributed in different places can communicate easily, thus effectively improving the efficiency of teaching activities.