The post-00 principal took over, and students all over the network went crazy

Chapter 86 086: The teacher who paints with his bare hands
It’s just a hardship for the students and the five overtime teachers.

If we count carefully, there are more than five teachers.

Because liberal arts comprehensive and science comprehensive include three subjects respectively.

That is to say, the teachers of these three subjects must jointly use and reasonably allocate that hour.

Zhu Yin on the side listened to Zhang Yun's analysis and sighed in his heart, he is worthy of being the head of a school, thinking about problems so thoughtfully and comprehensively.

But she felt that if she took the test once a week, how many questions would she have to write in one semester?How many teachers will have to be used to write questions and correct them?
When she thought about it, the number was actually too big for her to accept.

Sure enough, every career is not easy.

I felt that thinking about it further might affect my mood, so I asked a few other questions.

Zhang Yun also answered the audience in detail one by one.

During this period, they had already inspected more than half of the second floor.

Zhang Yun felt that his mouth was dry, so he changed the subject: "Do you want to see the efficiency of the teachers in analyzing the test papers?"

"It's a good idea for everyone to verify whether the analysis can be completed within the time I just mentioned."

Zhu Yin is very successful in a place like the entertainment industry, so how could he not know what Zhang Yun wanted to express?
Since he didn't want to continue answering questions from the audience, Zhu Yin naturally followed Zhang Yun's words.

Zhu Yin: "That's great. There are many viewers who want to see how the students are doing during evening self-study."

[Goddess, can you please stop telling lies?I watched the class at night, please let me go in the live broadcast room. 】

[Although I don’t hate Principal Zhang, why is there still 10 minutes left here?I really don’t want to watch the class. 】

[Forget it, I’ll go watch other videos and come back in half an hour to watch the meeting of No. [-] Middle School. 】

As Zhang Yun, Zhu Yin and the cameraman walked into a class where test papers were being analyzed, the number of people online in the live broadcast room dropped significantly.

The director could only watch helplessly.

This is a campus variety show. There are interesting things happening all day long. Only classes are common scenes in schools.

Fortunately, many viewers said they would come back later before exiting.

The nearly [-] people left in the live broadcast room are all old fans of the show. Even if they are in class on the screen, they can recall their school days.

The classroom in the picture is brightly lit and soft.

On the podium in the classroom, the mathematics teacher is talking about the knowledge point of "straight lines and circles".

The math teacher said: "Let's look at the next question."

"Although this question is included in the fill-in-the-blank question, it is a classic problem of straight lines and circles."

"Let's look at the title first."

"In the question, a straight line and a circle are given. Pick a point M on the straight line and make two tangents to the circle. If the angle is [-] degrees, find the value range of A."

The math teacher read the question and then picked up the chalk on the desk.

He turned around and started drawing on the blackboard: "Let's draw a circle first."

He held the chalk between his thumb and index finger, with his little finger as the center of the circle, and quickly turned his arm around the chalk. A circle that was indistinguishable from the standard circle drawn by a compass appeared on the blackboard.

The movement was smooth and smooth, as if his hand was a compass.

【Beep!The math teacher is worthy of being a math teacher, and the pictures he draws are so good that they even outshine the art teachers! 】

[This technique of drawing circles, I’m afraid you won’t be able to master this skill if you don’t draw thousands of them. 】

[Each teacher has an exclusive craft, such as: the math teacher draws a circle with freehand, the geography teacher draws a world map, the Chinese teacher’s blackboard is comparable to printing, the biology teacher draws human tissue diagrams by hand, and the art teacher’s blackboard is like a painter’s Zuo... These days, if you don't have a few brushes, do you dare to become a teacher? 】

[Damn, what is said above is the truth!We also have this kind of teacher in our school. 】

The math teacher didn't take it seriously, and the students took it for granted.

He then said while drawing: "Then draw a straight line." He drew a straight line under the circle.

Then he said: "Students, when point M is far enough, the angle will be very, very small."

As he said that, he placed point M on the top of the straight line, extended two rays from the point, and sandwiched it next to the edge of the circle.

The math teacher continued: "So, if you want to ensure that the angle reaches [-] degrees, you have to see whether the largest angle can reach [-] degrees."

"So, where is the biggest horn?"

"Draw a vertical line at the center of the circle..."

"And then this makes a tangent..."

"Let's make another tangent here..."

"Finally, the center of the circle is perpendicular to the tangent..."

As he spoke, he analyzed and drew pictures on the blackboard according to the topic.

An analysis diagram that was more standard than a ruler was presented to everyone.

[It’s too much. I can’t draw it so standard even with a ruler. 】

【It’s a note I can’t take! (Throwing away the pen in hand) It’s okay not to take this note! 】

[Hahahaha~ There are actually netizens who watch the live class so seriously. 】

Later, the mathematics teacher analyzed the origin of the answer to this question according to the picture.

-

No. [-] Middle School is having regular classes during the day.

And because the day students are not here, the teacher on duty cannot teach in private.

Therefore, the evening live broadcast is just like the previous few days, allowing students to study by themselves in the evening.

But even if it is a live broadcast that is not interesting, it must be given sufficient time.

Everyone thought that the lectures in No. [-] Middle School were the most boring. Unexpectedly, there were no classes in No. [-] Middle School and there was nothing to discuss.

A principal born in the [-]s is actually less popular than a principal born in the [-]s.

Since there was no suitable material, Yang Mi had no choice but to change the scene in the brightly lit teaching building.

The classmates were all doing their homework quietly, and she and the cameraman couldn't move around too often outside the window.

So as not to disturb the classmates and teachers on duty in the classroom when passing by.

However, in order to prevent the live broadcast room from being completely cold, Yang Mi still chatted nonstop with the viewers in the live broadcast room about gossip about No. [-] Middle School.

In such a boring live broadcast, it was thanks to Yang Mi's popularity that most of the viewers were retained.

When the director first decided to use celebrities as hosts for filming, he was considering that someone needed to retain the audience during such a dull period.

It's clear that the director was prescient.

It is because there is no interesting transition in the second middle school that the two 10 minutes make the audience in the live broadcast room feel like seconds pass.

[How long was the time in No. [-] Middle School just now?Why hasn’t this arrived yet? 】

[Visually estimated that the second one takes about 10 minutes, but it’s almost the same here in the second middle school. Why don’t you cut the screen?Unbearable! 】

[Tsk, you actually gave up Damimi just to watch No. [-] Middle School’s activities! 】

[Don’t talk nonsense upstairs, if it weren’t for Damimi being here, I would have quit the live broadcast room long ago. 】

(End of this chapter)