The first one is because of years of habit. Many teachers like to use handwriting in the course of lectures, so that they can practice handwriting and exercise their brain thinking, and also show the systematic logic of the course, which is beneficial for students to learn and take notes. In this way, students can also take notes carefully, because she doesn't have ppt in class, so she can only write it down and can't copy it with a USB flash drive.
Secondly, many teachers think that writing can better express themselves. Every teacher has his own personality and logic. Perhaps Teacher Liu thinks that this will show her understanding of the textbook more perfectly, so that students can better understand her thoughts and record what she said.
The third is the embodiment of generalization and induction ability. What is Teacher Liu's class? Recall the past? 、? Talking about new ones? 、? Summary? . The content of each class is different, but she still writes it down on the blackboard with chalk. By recalling the past, students can review the previous content, so that they can remember the last lesson. Summarizing the new content is a statement and induction of the new content, so that students can better remember it.
Of course, some netizens think it will waste a lot of time. It certainly takes a lot of time to write eight blackboards, but it can also make students remember a lot of knowledge. In high school, I remember our teacher Cui, who was such a person. Every class is full. In summer, every class has wet backs. Such a good teacher has always been remembered.
Some teachers are the bright lights in their hearts, let students remember them, let them learn, learn, and even be human. Miss Liu is about to retire and suddenly becomes an online celebrity, which surprised her. In an interview, she said that she was an ordinary teacher. As long as the students are willing to study, she will keep writing. What do you think of this persistent teacher Liu?