Because it was the first day, Wang Sizhong only mentioned some physical concepts on the podium.

For Yan Xiaoke, she had already studied these things.

She and Su Mu read a textbook together, and when they had nothing to do, they discussed the difficulties of the next few sections.

Merely.

Further down the road.

Yan Xiaoke's expression became more and more unnatural.

Originally, it was just a simple discussion of the difficult points in the tutorial, but I don't know how, it turned into a discussion of the exercises after class.

Then, it became Su Mu to explain to Yan Xiaoke in order to draw inferences and talk about the key question types on the teaching materials.

Right now.

Yan Xiaoke only felt a little confused in his head.

"It's a very simple question, and you can understand it at a glance."

"In a uniform electric field, the potential difference between two points in the direction of the field strength is equal to the product of the distance between the field strength and these two points."

"You first calculate the speed at which the ball reaches the hole, and you can calculate it by using the square of v equal to 2gh."

"Considering the gravity and electric field forces of the charged balls between the two plates, the formula Mg-qe=ma is added to the condition that the balls move in a uniform linear velocity, and the electric field strength between the plates and the charge of the capacitor are substituted."

"In the end, you can directly conclude the time from the beginning of the falling motion of the ball to the lower plate, and this kind of problem can be concluded at a glance."

Look at the teaching materials in front of you.

Listening to Su Mu's mouth, "you can understand it at a glance".

Yan Xiaoke couldn't help but fall into deep thought.

“emmm.... Physics is so hard. ”

Yan Xiaoke pursed his lips, sighed, and glanced at Su Mu with some grievances.

Now, she even regrets it a little.

Nothing to discuss physics.

Isn't it nice to listen to the class well?

"It's okay."

"I think this chapter is pretty simple."

"If you find it difficult, let's take a look at this question first.."

Su Mu was a little surprised.

He felt that with Yan Xiaoke's level, these things should be able to understand these things easily.

Unexpectedly, Yan Xiaoke now showed such an embarrassed expression.

Yan Xiaoke: "....."

Yan Xiaoke: "I think it's better for me to listen carefully to the teacher's lectures. ”

Her eyes slowly turned strange.

"Su Mu, how much did you secretly learn at home?"

"You won't lie to me playing a game with you and then secretly study it in private, right!?"

She's now.

Very much doubt that this is possible!!

"It's normal, just look at this simple thing once."

"It may also be that you have just learned this chapter and are not familiar with the concept of electric field, and it will be easier to familiarize yourself with these formulas later." Su Mu opened his mouth and comforted.

"You can listen to the lectures step by step, and if you have any questions you don't understand, you can just ask me."

"The most important thing in the chapter on electric fields is actually in the understanding of formulas"

Yan Xiaoke: "......"

Yes.

You're awesome.

It's up to you.

Yan Xiaoke's eyes became even more complaining.

It's the first lesson of school.

Why do you want to discuss such a nerve-wracking question???

Did the teacher just talk about the concept of electric fields???

And.

Yan Xiaoke always felt that some painting styles were wrong.

In the past, it should have been her giving Su Mu a topic!!

Listening to Su Mu's tone, why does she feel that she is the scumbag now.

Forget it.

This girl should listen carefully.

......

Same as math class.

Physics is something that some people can understand at all.

And others.

Looking at the dense numbers and symbols, I feel a pain in my head.

Originally, Yan Xiaoke liked physics a lot.

After being explained by Su Mu like this, she began to doubt her IQ.

She's obviously a scholar, okay??!

Fortunately, Wang Sizhong's teaching level is good, considering that it has just started, he did not talk about any particularly difficult points, but only introduced a few concepts.

When there were more than ten minutes before the end of class, Wang Sizhong asked the students to do the exercises in the textbook, and he walked around the class, asking the students who had questions to ask him privately.

Spinning and turning.

I came to the door of the classroom.

At this time, Yan Xiaoke was frowning and looking at the exercises that Su Mu had explained to her earlier.

And Su Mu looked at the textbook idly, taking advantage of this time to brush up on the scores.

"Su Mu, you should understand this lesson, right?"

Wang Sizhong asked with some curiosity.

In fact, he has been paying attention to Su Mu in this class.

Since the exam results came out at the end of the winter holidays.

Su Mu's matter has long been spread in the teacher circle.

In Wang Sizhong's memory, Su Mu's physics scores have not been very good, and a test paper with a score of 110 is already very good with more than 50.

Therefore, he was always a little puzzled about how Su Mu managed to achieve such a high score of 281 in the science comprehensive test.

Moreover, he had already checked Su Mu's test papers two days ago.

Su Mu's physics single subject was 103, ranking first in the whole school.

In this lesson, Su Mu and Yan Xiaoke share a textbook.

But Wang Sizhong could clearly feel that Su Mu didn't listen to the lecture much, so he came over to ask about the situation.

"Got it."

Facing Wang Sizhong's question.

Although Su Mu did not listen to the class.

But he nodded earnestly.

"Have you all pre-studied before?"

Seeing that Yan Xiaoke had done a lot of notes in his book, and he had already seen the later chapters in many places, Wang Sizhong showed a satisfied smile.

Students who study well.

In fact, it is enough to have a textbook as a teacher.

"Well, I've looked at some references a little bit before."

Su Mu nodded again.

"Okay."

The corners of Wang Sizhong's mouth lifted.

Su Mu now feels a little different from before.

In the past, Su Mu was either sleeping in class or reading extracurricular books.

Now, it gives people the impression of being diligent and studious.

"Keep it up."

"Then you follow Yan Xiaoke to study hard, and ask others if you don't understand anything."

"Good teacher."

Su Mu glanced at Yan Xiaoke with a smile.

Wang Sizhong said two more words of advice before continuing to wander around the rest of the class.

"Yan Xiaoke!"

"Do you hear that?"

"The teacher asked me to ask for more advice in the future!" As soon as the teacher left, Su Mu looked at Yan Xiaoke with a smile on his face.

He didn't want to miss such a good opportunity to ridicule.

Yan Xiaoke turned her head and pouted, this whole class, basically Su Mu was talking to her about the topic.

"Su Mumu, you have changed."

"Haven't you become handsome?"

"I always feel like you're hiding some secrets from me." Yan Xiaoke said seriously.

"Why?" Su Mu's face turned red.

He does have a secret.

The existence of the system.

It's his biggest secret.

"You're a lot more confident than before, and you're a lot smarter."

Yan Xiaoke looked at Su Mu's eyes.

He couldn't help but feel nervous.

If you want to say that the people who know Su Mu in the world, Yan Xiaoke is definitely one of them.

He was really afraid that Yan Xiaoke would guess something.

"Humph!"

"I seriously suspect that you are secretly hiding from me to study."

Su Mu: "...."