Chapter 48 Efficient Teaching

Half an hour later, the numbers on the paper written by Deng Xiuqin were already densely packed, and Wu Bin on the side was nodding more and more frequently.

Wu Bin now understood how high the teaching level of the teacher in front of him was.

At the beginning, she would throw out a lot of knowledge that Wu Bin didn't understand in one breath, and then explain it again at a very fast speed, and ask Wu Bin, "Do you understand?"

After saying "Do you understand?" I asked Wu Bin three times in total, and then I never asked him again.

Because after three times, Deng Xiuqin had almost understood Wu Bin's basics and acceptance ability, and kept her explanation speed within the range that was most suitable for Wu Bin. It can be said that it was extremely efficient teaching.

【h→0】

"So this last movement is called the limit, do you understand?" Deng Xiuqin asked, pointing to the numbers on the paper.

"Teacher, your explanation is too stupid..." Wu Bin opened his mouth and said in great surprise.

This is much faster than reading a book by himself.

"This kid is praising you." At this moment, Bi Wanqing, who was standing behind Wu Bin, suddenly said something, probably because he was worried that Deng Xiuqin would not understand the trendy talk of young people.

But Deng Xiuqin rolled her eyes at Bi Wanqing and said, "I don't need your explanation. Isn't it just 666?" Deng Xiuqin said while shaking her head with a 6, "Is that what you mean?"

"Hahaha, it seems that I am the only one who is out of touch with the times. I didn't understand what Wu Bin meant when he first called me 6." Bi Wanqing laughed.

"That's right, it's the 6, the 6 of 666." Wu Bin also made a six gesture and shook it.

"Yeah~"

Deng Xiuqin smiled, touched Wu Bin with her hand, and said, "Your acceptance speed is also very fast."

"Hahaha, it seems there's nothing wrong with me." Bi Wanqing said and sat back in his seat.

"Okay, let me give you two random questions to practice with." After Deng Xiuqin finished speaking, she turned the paper to the back and started writing.

"Okay, okay."

…

[Function: one-to-one correspondence]

[Limit: Domain correspondence (removing the heart domain)]

"Do you know why you need to worry about it?" Deng Xiuqin asked Wu Bin after writing two lines of summary.

"Complementary?" Wu Bin thought for a while and replied.

"Smart!" Deng Xiuqin nodded approvingly, "Function and limit are a pair of contradictions, with identity and opposition. It's like a blind man touching an elephant, looking at problems from different angles, but they are all studying the characteristics of the same object from different angles. "

Seeing Wu Bin nodding, Deng Xiuqin continued: "You can think of functions and limits as two similar perspectives and corresponding representations. The limit not only makes up for the relativity of the function, but also changes the domain. It maintains the corresponding relationship of functions, not only expresses relativity, but also inherits the corresponding rules."

"I understand." Wu Bin rubbed his chin and nodded.

"You are very sexy." Deng Xiuqin gestured.

"Hahaha, no teacher 6, no teacher 6, you are so awesome." Wu Bin waved his hands.

Deng Xiuqin also laughed for a while and then looked at the clock on the wall and said, "That's it for today. I have class in the first period in the afternoon."

Upon hearing these words, Wu Bin's face suddenly fell, and he said with a bit of reluctance: "Okay, thank you, teacher."

Deng Xiuqin looked at Wu Bin's expression and couldn't help laughing again, and shouted in the direction of Bi Wanqing: "Teacher Bi, now I understand why you like teaching this child so much."

"But he still has to participate in the physics competition." Bi Wanqing replied.

"Hahaha, don't worry, I won't steal this close disciple from you." After laughing, Deng Xiuqin turned back to Wu Bin and said, "Then you go back and read by yourself today, and come back to me during lunch break tomorrow, and I will help you organize your thoughts."

"Hey! Can I come to you again to teach me?" Upon hearing this, Wu Bin's expression suddenly became happy again.

"Yes, I want to see your face change more." Deng Xiuqin smiled and nodded.

"Thank you, teacher!"

…

So in the next few days, with the efforts of two outstanding teachers and himself, Wu Bin made rapid progress in various competitive skills, but Xu Hao struggled every morning...

"What should I do? It feels like shaking him has no effect now."

Standing in front of Wu Bin's bed, Xu Hao looked at Gu Fan helplessly and said.

"Shall I go get a basin of water?" After Gu Fan said that, he took out a basin from nowhere.

"It's too cruel..."

"Otherwise, what else can you do?"

"Yeah, yeah, I have a way." Xu Bo, who had just finished making his bed, suddenly jumped down, took out his phone, and played a song.

"I will spend my whole life supporting you~"

"Depend on!"

"Turn it off!"

"Why are you suddenly using AOE?"

…

The singing sounded, and the dormitory immediately exploded, but Wu Bin still showed no reaction.

"Isn't that too exaggerated? Is this guy really just asleep?" Gu Fan said as he stretched out his hand and poked under Wu Bin's nose, "There is still energy."

"Is this the highest level of academic excellence..." Xu Bo sighed with emotion.

"This guy...oh no, this big guy stayed up all night studying "Advanced Mathematics", how can he not be mentally exhausted?"

"I want to sleep after looking at that thing for a while."

"Is this what is called learning that the brain is down?"

"Now is not the time to talk nonsense, okay? If we don't pull him up, we will be late."

After Xu Hao finished speaking, he tried to pull Wu Bin up and shook him for a while, but Wu Bin still had no intention of waking up, and at most he said "hum" and "hum" twice.

"Hey, Teacher Bi is here to see you." Gu Fan suddenly shouted.

However, just when everyone was wondering what he was doing, Wu Bin suddenly opened his eyes, "Where is it!?"

"Gan, you are really crazy about studying. Get up quickly, you are almost late." Gu Bin shook his head in pain and began to organize his things.

"A strong academic is so terrifying."

"You can't live without being crazy"

"Slipped away."

Seeing that Gu Fan's method was actually effective, the others also looked confused, then put on their school uniforms and walked out of the dormitory.

"Damn it, don't fall asleep again. Get up quickly. I wonder if you've been working too hard lately."

Seeing Wu Bin closing his eyes again, Xu Hao quickly pulled him up.

"I'm in a trance." Wu Bin forced himself to open his eyes and said.

"Why don't you take a day off? Otherwise, I think your health is really too much."

"No, no, I just wash my face. Thank you for your hard work." Wu Bin said with a yawn.

"Okay, hurry up then." After Xu Hao finished speaking, he began to pack his schoolbag, "Hey, why are you putting your pencil case in the basin! Get ready to draw on your face!"

After a lot of trouble, Wu Bin and the other three finally arrived at the classroom on time.

‘Old man, is there any way to keep me from sleeping? ’

After sitting on his seat, Wu Bin asked the system.

"Sorry, this question is not within the query range."

"Heh... no, hot chicken, system!"