Lu Shiyuan's biology teacher in the first year of high school is an old scholar with big reading glasses, probably retiring after a few years of teaching, always speaking slowly and logically, and not using multimedia, usually riding an old-fashioned girder bicycle to work, which is very eye-catching. In class, I always write a beautiful board book on the blackboard neatly and seriously, and no matter what questions I answer from my classmates, I have to nod my head to answer in an orderly manner.

Everyone always likes to call him Old Man Gao, and there is no disrespect, but a nickname, because Old Man Gao is really an interesting little old man. Don't look at the always serious and very steady look, but in private he is an old naughty boy, every time it is his turn to be in biology class, the old man Gao always waits outside the classroom in advance, and his favorite thing to do is to press his legs in the corridor. When I was lecturing, I always told a bad joke with a serious face, which made the whole class laugh.

Regarding the title of old man Gao, the old man said on the surface that it was not good or not, and then he would say, you can not call it in front of me, right, I can't hear it anyway, it's really a bunch of little fools.

For Gao Laitou, we children are like his own grandchildren.

"Students, it's class."

"Stand up." "Hello teacher."

"Okay, where did we talk last time, students? By the way, it's time to talk about cell diversity and unity, students first turn to page 33, let's understand cells, relying on the human eye is definitely not good, not to mention you little guys, all of them are wearing myopia glasses, usually we must pay more attention to their eyes, observe the cell structure, we have to use a microscope. ”

The old man Gao held the old man with his reading glasses, turned his head on the blackboard and began to draw a simple structure diagram of the microscope, I have to say that it was really an old teacher, and the drawing was exactly the same as in the textbook.

Taking advantage of this opportunity, Lu Shiyuan began to whisper to Li Yangqing about some of the things that are not there, always like this, Lu Shiyuan is talking, Li Yangqing is listening, and the old man doesn't care about the chatter in the audience, as long as you can remember the knowledge points, then you just want to go to heaven, and the old man will also help you plan well.

The old man's lecture is very funny, but also very fast, there are ten minutes before the end of the class, the old man has finished speaking and began to sit next to the table to maintain his health, the current vacuum cup in the wolfberry is the old man Gao leftovers, what tangerine peel yam, hawthorn lemon, the old man's thermos cup is always a treasure. It's just that the students in the back row spoke a little louder, disturbing the old man to close his eyes and recuperate.

Old man Gao put on reading glasses, stared at the last row of chatting and saliva flying the most energetic Uncle Liu Hongtao waved his hand, "Hong Tao, what are you talking about, so happy, come to the front to talk about it." ”

Uncle Tao shook his head like a rattle, looked reluctant, and waved his hand: "No, no, Mr. Gao." I won't be ugly. ”

Old man Gao didn't let go, it's okay, it's okay, I won't beat you or talk about you, you just come up and talk about it, and experience what it's like to be a teacher.

Some things are really strange, if you change to another teacher, then eighty percent is going to be the prelude to a tantrum, but if you change to an old man, then he really let you come, and you won't feel embarrassed.

is obviously an old man who is almost sixty years old, but he has always been a friend of Lu Shiyuan's group of children, and he is an English teacher who has just graduated for a few years, but he has a hot temper and is always yin and yang.

Perhaps, this is what time has left us, Old Man Gao said, when he was young, he was also a rebellious young man.

Uncle Tao scratched his head and stood on the podium, hehehe smiled.

Lu Shiyuan thought to herself, what kind of person will she be when she gets old?

What about her?