It is also the rigorous school spirit of a century-old prestigious school that has made this school famous at home and abroad for more than a hundred years. These talents have also made great contributions to national construction.
Some time ago, when freshmen in Tsinghua University started school, Tsinghua University released a precious video image of the school teacher giving lessons to his classmates at that time. The video was shot 33 years ago, namely 1987.
1987, China's college entrance examination just resumed 1 1 year, and Tsinghua University also resumed enrollment 1 1 year.
At that time, the technology was not as developed as it is now, and there were no PPT and courseware. Teachers need to write their lectures on the blackboard with chalk one by one. Everything is simple and primitive.
In this video, we seem to have gone back to 33 years ago. In the picture, there is a teacher wearing colorful clothes of that era, standing on the podium and giving lectures to the students seriously. His blackboard writing is a bit dazzling, and it doesn't look beautiful, but the teacher is arrogant and the logic of the topic is clear. Who doesn't like such a teacher
He also marked the arrow with red chalk, which should have been carefully prepared.
There is another energetic teacher standing on the podium, but his blackboard writing is not as full as that of other teachers, but his handwriting is clear. It seems to be explaining the process of reversing the topic to the students. Judging from the faint handwriting on the blackboard, his blackboard has been wiped many times.
Another teacher, who looks older, drew some numbers on the blackboard, apparently in chemistry class. These diagrams are the trend diagrams of chemical reactions, with some chemical reaction equations beside them.
There is also a picture, which should be a group of teachers in a meeting to discuss teaching problems, watching them staring at the blackboard seriously, and sincerely thanking them for their efforts.
At that time, these teachers seemed to be around 40 years old, and some should be close to 60 years old. After 33 years, young teachers should be old, while older teachers don't know how many people are still alive.
It's just that their style has been preserved forever through these videos and has become a part of the history of this prestigious school. It is because of them that Tsinghua's traditions can be passed down from generation to generation.
Nowadays, the number of universities in China has increased a lot, and so have the number of university teachers. However, I always feel that some university teachers are far worse than decades ago. You asked him to write on the blackboard with chalk, and compared with the teacher in Tsinghua 33 years ago, you will know the gap.
We need university teachers who can devote themselves to studying academic masters, not those who are obsessed with making money and fame all day, and even less unscrupulous teachers like Feng Heqian.