Traditional offline teaching needs fixed time and space. One or two people in a class are always absent temporarily, so the teaching progress and quality of the whole class will be affected. At the same time, online teaching has also broken the space limitation, allowing many activities related to teaching content to be carried out more freely.

Second, online teaching can make teachers' educational resources more equal.

Online teaching makes the physical boundary of offline classroom disappear, so teachers get more sharing; It also highlights the universality, equality and fairness of education. There is no distinction between "front row" and "back row" in "class". Teachers treat every student equally, and the audio-visual effect is equal.

Third, online teaching can make teachers' educational resources more equal.

Online teaching makes the physical boundary of offline classroom disappear, so teachers get more sharing; It also highlights the universality, equality and fairness of education. There is no distinction between "front row" and "back row" in "class". Teachers treat every student equally, and the audio-visual effect is equal.

Fourth, the prospect of online education.

Today, with the rapid development of Internet information, the education system has been at the forefront of the times. In recent years, especially under the influence of this year's epidemic, major training institutions are pushing online training and education on the Internet, and more and more people from all walks of life are beginning to favor learning through the Internet. In the direction of national policy, it is also tilting towards internet teaching, which shows that online teaching on the Internet is the general trend. Internet online teaching will gradually show a dominant trend in the education industry and other industries.