The specific questions are as follows:
1. Students' learning motivation is not strong, their consciousness is not enough, their autonomous learning ability is weak, and they have no habit of self-discipline, so they can't lay the foundation of learning knowledge.
2. Teachers don't know enough about the functions of the platform. Because online teaching is needed, it is a new teaching method. Teachers need to learn multimedia and use it skillfully, so it will have a certain impact on the use.
3. Lack of supervision environment, online teaching, no teacher's supervision and learning environment can easily cause students' attention to shift. Entertainment games or other information on mobile phones are very attractive to students. While listening to lectures and doing other things, students' attention is easily distracted.
The mode of network teaching:
Online teaching mode is also called multi-form teaching. Online classroom teaching interaction adopts the interactive mode of friendship link, students randomly answer questions and organize activities by using the principle of signal light control, which are all good interactive ways. The higher the attendance rate of students per unit time, the more opportunities for students to express their opinions independently. Teachers can effectively enhance emotional stickiness by giving students "little stars" and "compliments" in time.