Scholar’s Starry Sea

"What do you think is most important in education?" Bi Wanqing asked Wu Bin.

"The most important..." Wu Bin thought for a while, "teacher?"

"Yes, it is teachers. In our country, teachers are rarely the first choice for those talents. , Even if you go to be a teacher after reading a very good university, and others will say, ah? After you have read such a good university, just be a teacher?"

"Russian... …It seems to be the case."

Wu Bin thought for a while, it seems that engineers, designers, lawyers and so on are touted. Okay?"

"The media is even more funny. I read an article before. It was about a student who had participated in IMO and was admitted to Beijing University. Later, he went to a second normal university as a teacher. , Do you know why the media call it? It is called after the fall of genius!"

"It is the biggest joke in the world!"

Bi Wanqing slammed the table, full The face is full of anger.

"Teacher, don't get excited, the media is not like this, just love eyeballs." Wu Bin hurriedly persuaded.

"oh! It is in this climate that there are fewer and fewer good teachers. However, when there are not many good teachers, some teachers have not yet entered public schools. This is the reason for this. , That is to reduce the burden.”

Looking at Wu Bin’s face that he couldn’t understand, Bi Wanqing continued; “The country has withdrawn from competition education, but some have good economic conditions and hope Parents whose children can outperform other children will not quit. When other children leave school early to play, some of the children will enter the extracurricular training institutions for education."

"Oh..." Wu Bin nodded, it seems to understand something.

"As far as I know, some well-known extracurricular training institutions want to enter and even have to take exams. If the scores are not enough to give money, people will not let you in. If this happens, you can imagine those It’s just a matter of time for the teaching level of extracurricular training institutions to surpass the school, and it may even be achieved."

Wu Bin After listening slowly nodded.

'When basic educational resources become luxury resources...then the result is, Aiya, I can’t think about it. '

Looking at Wu Bin, it seems that he has already understood. Bi Wanqing sighed then said: "Competition is forbidden! Exam ranking is forbidden! How can such an education cultivate large-scale and high-quality scientific and technological talents? How to develop science in all aspects Technology? You can’t even afford to compete in the exam rankings within the class. What are you talking about in the world’s national forest?"

"Relying on that very few geniuses!? Wrong! Scientific research has never been true. No one or a few people can promote it!" After saying this, Bi Wanqing relieved, "Hey, why should I tell you this? You can start reading and ask if you don't understand."

"No, every time you say teacher, you will make me think a lot. I like listening to your teachings."

Wu Bin still agrees with Bi Wanqing's words, just take him According to the peerless genius Newton I saw a few days ago, he also made various breakthroughs on the basis of his predecessors' research and became a great man in the scientific world. Is it important to make breakthroughs? Of course it is important, but it is equally important for his scientists who have contributed to these foundations!

"Well, if you like me, you will chat with you more. It is not convenient to say these things outside. No one in the family wants to listen to me. I am worrying about this complaint. Who said that." Bi Wanqing had a very happy expression when she said this.

"Good teacher, I believe I should be a good listener."

After all, Wu Bin doesn’t know anything else. Never when you should call "666" vague!

……

At the lunch break on 2nd day, Wu Bin got "Advanced Mathematics" and "Calculus" from Bi Wanqing in the office.

" There are a lot of things to learn, but you don’t have to learn all at once. Let’s start with the limit first. This will help your calculation method a lot."

"Okay." Wu Bin rubs These two books, the expression is a bit impatient.

Bi Wanqing also noticed it naturally, and said with a smile: "Sit next to you and watch it."

"Good 嘞~"

After Wu Bin finished speaking, he sat down on a small chair beside the flowerpot and opened "Calculus".

Ten minutes later...

The female teacher Wu Bin saw last time walked to the side of Wu Bin to pour water. After glancing at Wu Bin’s expression on reading, she couldn’t help. said with a big smile: "Oh, Teacher Bi, no wonder you keep telling me how special your final disciple is. It's really interesting. It's the first time I have seen a student look at Calculus with such a rich expression."

"Well? Did I show any expression?" Wu Bin asked strangely.

"Yeah, it's almost time to sing." The female teacher finished speaking and drank her saliva and said: "Okay, okay, I won't disturb you, you can watch it."

At this moment, Bi Wanqing, who was smiling and watching, suddenly said to the female teacher: "Teacher Deng, or Calculus, do you teach him?"

As soon as I heard Teacher Deng III With a word, Wu Bin suddenly remembered who this is, Xiujing Deng, the teacher who is often in charge of the questions in the Mathematics group. I heard that his teaching experience is longer than Liu Yushan, and he has repeatedly won the Excellent Teacher Award. He is regarded as the best teacher in Xiazhong.

'This office... Could it be Huashan Lunjian? '

Wu Bin couldn't help but think of them when looking at the two big-time teachers.

Deng Xiujing heard Bi Wanqing’s words, said with a smile: "Your opinion on high numbers is better than mine. You should teach it yourself. If you teach me, your lover, I I can’t bear the responsibility."

"Teacher Deng joked. In Mathematics teaching, I have no experience with you. I sincerely hope that you can help." Bi Wanqing stood up and was solemnly right. Deng Xiujing said.

Looking at Bi Wanqing's serious look, Deng Xiuqin drank his mouth water and said with a smile: "Then since Teacher Bi, you said so, I will try."

"Very good, then trouble Teacher Deng." Bi Wanqing said happily.

"Then...come here, look at the little boy from happily that Calculus watched." Deng Xiuqin beckoned to Wu Bin.

Wu Bin, who was still a little confused while sitting in a small chair, glanced at Bi Wanqing first.

"In the past, what are you doing stupidly?" Bi Wanqing said with a wave of his hand.

Wu Bin then stood up and walked to Deng Xiuqin's desk.

When Wu Bin came over, Deng Xiuqin straight to the point said: "How many scores can you test for Mathematics now?"

"The last month test was 130, but I am confident that I can take the test higher now."

"The function, do you understand?" Deng Xiuqin said as he took out a piece of paper.

"Well, I get it."

At this point, Wu Bin is quite confident, after all, he ordered the [Master of Functions] innate talent.

"Okay, then let me tell you directly about the two more basic points in Calculus, derivative and differential." Deng Xiuqin said and stretched out his hand, "The relationship between these two is like Palm and back of the hand."

Deng Xiuqin wrote a function on the paper.

y=f(x)

"Take this function as an example, what is the derivative of this f(x)?"

After Wu Bin spoke, Deng Xiuqin continued to write.

f(x)=dy of dx

"This derivative is dy of dx, that is to say, as long as you can find their limits, this thing is called The derivative of this function."

'Wow... the rhythm of this teacher is a bit fast. 'Wu Bin, who is constantly nodded, thought to himself in his heart.

PS: Continue to code the third one, I will ask for a recommendation if you are diligent~