Learning behavior is difficult to restrain.
Online education is difficult to grasp students' learning situation in real time, and it is impossible to directly observe whether students are listening attentively and keeping up with the teacher's teaching progress. Especially for young students with poor self-control, their learning effects and grades may be obviously affected.
It is difficult to correct homework.
In offline teaching, teachers can patrol the classroom at any time, find problems and give immediate guidance. But online teaching is difficult to achieve this effect. In addition, there are also problems of inefficiency in collecting homework through WeChat and other groups, and problems such as blurred photos and improper positions of submitted homework are also common.
Lack of guidance and supervision
Primary school students are in a critical period of growth, and collective life is very important for their growth. However, online teaching makes students break away from the collective environment and lacks the guidance and supervision of teachers. This may lead students to form bad habits, such as blurred handwriting and irregular work and rest. Using computers and mobile phones for a long time may also cause serious damage to students' eyesight.