I’m Really a Superstar

All the teachers present stared at Zhang Ye in amazement and confusion. This was no longer just explaining an elementary school arithmetic problem.

"Who is this person?"

"Where did he come from?"

"Is this person really a math teacher?"

"I've never seen this kind of question before. I've never heard of any school or textbook that has the question Chenchen's parents asked just now. Is it a question he wrote on the fly?"

“This question is really amazing”

"Yes, there is indeed a hidden secret."

"It looks difficult, but it's actually easy."

"Well, it looks simple, but it's actually very difficult."

"Why does he look so familiar to me the more I look at him? He can't really be seen with his sunglasses on."

The teachers were talking to each other one by one. The experience they had just had when Zhang Ye led them made them feel mixed and full of feelings and insights.

Li Jiaxing is the most troubled teacher among them, because he is not only the most highly educated among them, he is also a mathematics teacher. It is understandable that other art teachers, Chinese teachers or music teachers cannot answer this question, and it is nothing. , but he, Li Jiaxing, didn't even answer. He was even worse than his own student whom he had just pointed at and criticized. This made him really unable to get off the stage, and he couldn't lose his face anymore. He wanted to open the door and leave or find a place to hide. He got in, but he knew he couldn't run away, and there was no way he could run away.

After Zhang Ye taught them a lesson, his anger subsided and he said to Li Jiaxing: "Teacher Li, the meaning of the question just now is the same in reverse. I looked at the steps you gave before on the blackboard. The splitting method you use is based on the way adults think and are accustomed to it. It is incompatible with the arithmetic way of thinking that children have learned slowly from kindergarten, so many children can't understand it and feel they can't understand it." He raised his hand. He picked up the pen again and wrote a few lines on the blackboard, "What if this is how to solve the problem? Chenchen, do you understand?"

Chenchen looked at it and said, "I understand."

"Ah, I understand"

"I know how to calculate it"

"So that's how it was calculated."

The other children also echoed one after another, and they all understood it at a glance.

Zhang Ye expressed his opinion and said: "So, the question I just asked, which seems to you to be weird, is exactly what it means. Only the teaching method suitable for children is good. At least I don't think adults should be The way of thinking operation is imposed on children. Each age group has its own way of thinking. Primary school students, junior high school students, high school students, and college students. Students at each stage should have different educational strategies and educational thinking at each stage. Keep up with the times and keep up with age.

"

Everyone was speechless.

Do elementary school arithmetic problems contain philosophy?

Are there things that reflect on society and education hidden in primary school arithmetic problems?

This kind of arithmetic problem has never been heard of by Li Jiaxing and other teachers and school leaders before. Today is an eye-opener. No matter how stupid they are at this moment, they know that they have met an expert.

Li Jiaxing took a breath and asked out of curiosity: "What age group of students do you... teach? Are you also a primary school teacher?" When he thought about it, a person who could give such a question aimed at the thinking mode of primary school students would probably He should also be a professional primary school teacher, so he can understand primary school children so well. Li Jiaxing was transferred to teach primary school last year, so he has a biased understanding of children's way of thinking. He is more familiar with high school students' mathematics. Problem-solving thinking, so I lost one step to the opponent.

Other teachers thought the same thing.

However, the answer from Chenchen's parents was beyond everyone's expectations. Zhang Ye smiled and said, "Me? I teach college students."

"What?"

"ha?"

"College Students?"

"Are you a university teacher?"

"No way?"

"So young? How can he be a university teacher?"

"Yes, where can such a young college mathematics teacher be found?"

The teachers of Experiment 2 Primary School all made unconvincing sounds.

Li Jiaxing was also stunned. As a master of mathematics, he certainly knows what it means to be a university mathematics teacher. Mathematics is a different subject from other subjects. It is not just a matter of having a degree. Even if he has a master's degree, he wants to teach. Colleges also require a few years of internship and a few years of qualifications, and you may not actually be able to teach in the end. The threshold for college teachers is much higher than that of high school and junior high schools.

"Which university do you teach at?" Li Jiaxing knew some people in the circle. He didn't know whether Chenchen's parents were telling the truth, so he continued to inquire.

Zhang Ye smiled and said, "I used to teach at Peking University."

Li Jiaxing said in astonishment: "Beida? Which Peking University?"

Zhang Ye sweated: "There are many Peking University in the Republic?"

When everyone heard this, they were all dumbfounded. Are we from Peking University? The top ranked college in the country? A math teacher from a world-famous school?

I go

If you don't brag, you will die.

How could you be a teacher at Peking University?

A female music teacher laughed and said: "Chenchen's family members are really humorous, hehehehe."

Li Jiaxing asked again, "What school do you teach in?"

Zhang Ye was speechless: "..."

Finally, the class teacher Zhao Mei spoke up and said with a wry smile: "Teacher Zhang is really a teacher at Peking University, and not only is he a teacher, he is also an associate professor at the School of Mathematics at Peking University."

Peking University teacher?

Or associate professor? ?

Is it such an exaggeration that the school leaders and teachers almost fainted from fright? A Peking University teacher in his twenties is already surprising, but an associate professor? How is it possible? There are teachers in all the universities in the Republic. How could there ever be such a young associate professor? ?

Eh

wrong

wait a minute

Li Jiaxing suddenly remembered something, and his face immediately became frightened. He seemed to be frightened, and said in a voiceless voice: "You are Zhang Ye."

These words were like a bomb exploding inside and outside the classroom.

The vice principal of the second experimental primary school suddenly stared at Chenchen's family members, "It's really Zhang Ye."

An art teacher slapped his thigh and shouted, "Hey, I just said, why does he look familiar? It turns out it's Teacher Zhang Ye. I should have thought of it a long time ago."

"I'm sweating"

"That's all I said."

One by one, all the teachers recognized Zhang Ye.

They feel that they are really stupid to a certain extent. There is a person in the classroom who is still wearing sunglasses. He is in his twenties, has such a strong foundation in mathematics, and is an associate professor at Peking University. Who else is there besides Zhang Ye? By the way, there were rumors in the school that there was a family member of a student in the second grade who was a big star. At that time, there were several teachers who had met Zhang Ye in open classes. The famous "Praise to Poplar" also started in the second grade. It originated here, but as time passed, everyone gradually forgot about it

Now, Zhang Ye really showed up

Of course the one who is most popular is Li Jiaxing. Of course he knows who Zhang Ye is. Not only does he know, he is even a die-hard fan of Zhang Ye, not because of Zhang Ye's programs or because of Zhang Ye's poems and songs. , What Li Jiaxing admired was Zhang Ye’s unfathomable mathematical level.

I think back then, when he learned that the Dell conjecture that had troubled the world's mathematics community for hundreds of years was solved by a mathematician from the Republic of China, Li Jiaxing's excitement was simply indescribable. He was excited for a long time, and he published many meager comments in one day. Expressing his pride and pride as a mathematician of the Republic, it was the first time he knew the name of the legendary figure Zhang Ye. Since then, he has always regarded him as an idol. In Li Jiaxing's view, Zhang Ye is the representative of the Republic. He is a new leader in the mathematics community and an important pillar of the mathematics community in the Republic. He single-handedly supports the backbone of the mathematics community in the Republic and raises his chest and shouts his own voice in the world of mathematics. In that scene, perhaps only real mathematicians know what the so-called excitement means. It was really a heart beating with blood in the chest.

Therefore, Li Jiaxing really wanted to vomit blood at this moment. He wanted to vomit blood for three days and three nights.

What did I just do? Am I discussing math problems with Professor Zhang? Am I arguing with a world-class math master about math education?

I'm kidding your sister

What the hell?

How is this on the same level?

Facing such a living god in the world of mathematics, all Li Jiaxing could do was to be stunned. If he had known that the other party was the famous Zhang Ye, he would not have dared to argue with him about mathematics problems even if he were killed. Let alone him. Even his mathematics tutor is not qualified to communicate with a great mathematician like Zhang Ye about mathematical science. The level gap obviously makes it impossible to communicate. At most, he can just "listen".

It’s really Zhang Ye

Really the legendary Zhang Ye

Li Jiaxing knelt down, completely stable