1, poor understanding, difficult to explain.
I believe that the reason why most scum can't learn well is their poor understanding ability. For example, scum may not understand the last question of mathematics, and think that this question is simply beyond the outline, which obviously cannot solve the content that has not been learned. However, Xueba can do it because Xueba has a strong understanding ability and successfully applies what he has learned.
It is the same for Xueba to talk to Xueba. Some knowledge is obviously simple, but it takes a long time for Xueba to understand it, which makes Xueba feel very laborious. After all, Xueba's understanding is too poor.
2. Disrupt your schedule.
Some schoolmasters are indifferent when giving lectures to scum. Actually, it's because they think that giving lectures to scum will affect their schedule. It is clear that the noon time is set to rest, but the scum is too embarrassed to refuse to ask questions, so it will be very cold. On the one hand, they will show their dissatisfaction, on the other hand, they also hope that scum can stop.
I am just a student, not a teacher.
The last reason is crucial. No matter how good his academic performance is, he is only a student. My own ideas for doing problems are only useful to me, and I am not good at teaching.
In the course of the lecture, he just made his thoughts clear, and the scum may not understand, so I still hope that the scum can ask for leave from the teacher instead of asking for leave from himself, so the lecture will be very cold. This reason is also more realistic. Students' obligation is to learn knowledge well, not to impart it.
Editor of this article: Xiaoming
(The picture in this article comes from the network and is deleted)