1, with small environmental restrictions.

Compared with the fixed time and fixed place learning in offline institutions, online teaching has fewer restrictions on these environmental factors, and students only need to cooperate with the teacher's class time. By reducing commuting time, students will have more time to review and preview, and the learning effect will be better.

2. The teaching cost is low.

Online learning generally has two teaching modes: live broadcast and recorded broadcast. Teachers can directly record the teaching content synchronously during the live teaching process, which is convenient for students to study repeatedly after class. On this basis, the teaching cost of teachers is also low.

Institutions can not only choose to sell recorded courses directly, but also choose to establish service links or deliver them directly. The recorded and broadcast courses can be reused, which will be more beneficial to the organization.

3. It can alleviate the problem of uneven educational resources.

The imbalance of educational resources has always been a problem that the country wants to solve, but there are always a few areas that cannot get better educational resources. In my opinion, online teaching can help alleviate the imbalance of most educational resources and help most students get a better learning environment.

Second, the shortcomings of online teaching

1, with high network requirements.

It may not be appropriate to use our office network for teaching live broadcast. The more online students there are, the higher the requirements for networks and servers are. For example, the recent epidemic has caused many teaching platforms to be stuck, delayed and unable to connect. For online teaching, the network requirements will be higher, and it is suggested that the bandwidth can be upgraded.

2. Proficient in equipment operation

Computer is the bridge between teachers and students, and it is the job that teachers must skillfully use teaching equipment. If there is a course accident due to equipment operation problems, it is the lowest mistake, which is a very bad learning experience for students, and it is very likely to affect the subsequent repurchase.

3. It is not easy to concentrate.

Online learning is a great test of students' attention. Many students who lack self-control easily fall asleep and get lost in the process of learning. After all, this problem often occurs in offline learning, not to mention online teaching that cannot be fully supervised. I suggest that these students with weak self-control can choose small class teaching. For example, real-time video and voice interaction will give you a feeling of offline learning. Teachers can supervise students in real time, and students will be more stressed and self-disciplined in class.

I think the development trend of online teaching is to combine offline education to form a new teaching model, and the two will coexist for a long time to come. Of course, it is not excluded that some institutions only want to choose online learning. No matter which mode, online teaching will have a long-term impact on the educational model.