back to being a teacher

Chapter 161 Open Lessons

Fang Bai also saw the people outside the door at this time.

He motioned to the students in the classroom to continue studying and then walked out of the classroom.

"Secretary Shen, Principal Xia!"

Fang Bai greeted with a smile.

"This is Team Leader Ye who came down from the bureau to inspect!"

Xia Li quickly introduced.

Fang Bai quickly reached out his hand: "Hello, Team Leader Ye!"

"Hello, hello, Teacher Fang is young and promising!"

Ye Zhixing stretched out his hand and shook Fang Bai's hand.

Fang Bai smiled modestly: "It's okay, it's okay!"

Sometimes you have to be humble as a person, especially in front of leaders. They can praise you, but you must always look humble...

Even if you are really powerful, no one likes an unruly person.

"To be modest, if this is just okay, then we people are not even good!" Ye Zhixing joked.

He continued: "Teacher Fang, are you a Chinese teacher?"

Fang Bai said: "No, it's the math teacher!"

"math teacher?"

Ye Zhixing was shocked, thought for a while, and sighed: "Oh, you are indeed young and promising. You have to refuse to admit defeat. Today's young people are incredible!"

Fang Bai could only laugh awkwardly, you have to bear with the leader's words...

"That's okay, I won't disturb Teacher Fang's class!"

Ye Zhixing nodded, and then continued to check the next class with a group of people.

Fang Bai could only smile bitterly and shake his head.

He turned around and continued back to his classroom. At this time, the students had already begun to recite, after listening to Fang Bai's recitation.

Students in Grade 6 ([-]) have memorized the article "The Road to Shu" by heart. It can even be said that they can recall every word completely as soon as they close their eyes...

But being able to recite does not mean being able to write. For example, everyone can read the word Yingzheng, but not many people can write it. For example, the word Ti...can you read it?

As soon as the word "romantic and suave" comes out, you will read it when you find it.

But let you write alone, you will find that some words can be spoken, but not necessarily written...even some words can't even be read!

……

The bell for the third period has not yet rung.

There was a row of leaders sitting at the back of the classroom, including Ye Zhixing who was doing the inspection.

Students in Class 6, Grade [-], all know that this class should be Teacher Fang’s public class, so everyone is very well-behaved and sits in the classroom very upright.

Fang Bai walked in through the front door very casually. Although this class was an open class, Fang Bai didn't care. What happened to the open class?Public class……

Damn it, why are there so many people?

Seeing so many people sitting behind him, Fang Bai was a little panicked.

Seeing Fang Bai's panic, the students in the class all laughed.

"Hmm, why are you smiling? What's so funny? It's not the first time I've seen Teacher's handsome face! There's no point in envying him!" Fang Bai boasted seriously.

Ye Zhixing at the back of the classroom was stunned, and whispered to several school leaders next to him: "Teacher Fang's adaptability is pretty good!"

Several leaders around him smiled and nodded.

"Okay, class!"

At Fang Bai's order, all the students stood up.

"Hello teacher!"

"Hello students!"

Fang Bai waved his hand, then looked at the students below seriously and asked: "Before class, let me ask you a question. If one day you traveled through time and traveled to ancient times many years ago, think about it. Which subject can help you survive in ancient times?"

"Language!"

"physics!"

"Chemical!"

"history!"

"math!"

"English!"

There are answers for every subject.

Hearing someone answer in English, Fang Bai shrugged helplessly: "Do you answer in English because you want to travel to the past and be beheaded? Say a few words to the emperor, okay? Aimu Sankes?!"

"Ha ha ha ha……"

The students roared with laughter.

"Before the Ming and Qing Dynasties, it can be said that China was the center of the world, and was even called the Celestial Kingdom. Only people from other countries came to learn Chinese. There is no reason for us to learn English..."

Fang Bai continued.

"Then teacher, why do we need to learn English now?"

Chen Yue asked incomprehensively.

"Because China is no longer the most powerful country in the world, the reason why we learn English is to learn from the foreigners and gain skills to defeat the foreigners, learn from the strengths of other countries, make our country stronger and stronger, and realize China's dream of great rejuvenation!"

Fang Bai explained seriously.

"Clap clap clap!"

"it is good!"

Zhao Yiliang, a bastard, hurriedly applauded.

Immediately, there was warm applause in the classroom.

"All right, all right, stop flattering!"

Fang Bai rolled his eyes and said.

The students burst into laughter again, and the leaders at the back of the classroom also smiled.

"Okay, let's go back to the original question, which subject can help you survive well in ancient times?"

"The answer is...math!"

Fang Bai deciphered the answer.

"Ok?"

All the students looked at Fang Bai in confusion.

"Teacher, shouldn't it be physical chemistry?"

Li Guangguang retorted.

"Why physical chemistry?"

Fang Bai asked with a smile.

"Teacher, many time-travel novels have been written now. Traveling back to ancient times, you can make glass, make explosives, make soap... Mathematics can't do these things!"

Li Guangguang retorted.

"In an age where imperial power is supreme, if you make these, you will be killed!"

Fang Bai retorted softly.

"Glass is called colored glaze in ancient times. If any nobles know that you can make glass, the best outcome for you is to be imprisoned. If not, someone will trick you out of the secret recipe and then kill you..."

"As for explosives, this cross-age weapon, think about it, is it a challenge to the imperial power? Even if you contribute to the imperial court, your only end is to be imprisoned!"

“I don’t need to say anything else, right?!”

"You still want to say that you can make a fortune in a low-key way. Remember, just because the ancients were not as knowledgeable as you, it does not mean that they are stupid. Especially in the era when imperial power was supreme, even if you did something that transcended the times, you would still be criticized. If an evil spirit enters your body, you will be burned to death..."

Fang Bai's explanation silenced the students in the classroom.

"A novel is just a novel. Many times, the plot serves the protagonist..."

"Then teacher, why can learning mathematics help us live a good life?"

Li Guangguang was still a little unconvinced.

“Because mathematics has no impact on society!”

Fang Bai explained: "To be honest, our rapid development of science and technology is inseparable from mathematics, but mathematics will not have an impact on the current environment!"

"You are very good at mathematics, so in ancient times it was basically dimensionality reduction. Before the Ming and Qing Dynasties, even a high school student could beat the ancient arithmetic masters!" "Let's not talk about quadratic equations, even in elementary school. The problem of chickens and rabbits in the same cage, as well as the problem of water inlet and outlet from water pipes, can crush everyone in ancient times!"

"And at this time, what you need to understand is that no matter how good you are in mathematics, you can use the sentence, I suddenly became the same, and then the mathematics became great to explain why your mathematics is so good. There are many such examples in ancient times. , you can become an immortal with just one move!"

"But physical chemistry is not good. If you come up with a lot of things, others will not believe that you have an epiphany. They will only think that you are an alien and burn you to death..."

Huang Xiangyan: "..."

Chen Yue: "..."

Li Shiguang: "..."

The students in the classroom were speechless, but the leaders behind them listened with interest.

They were still very interested in this opening statement of the dialogue.

"Alright, in order for everyone to have a good time-travel experience in the future, let's learn arithmetic sequence today!"

"If you learn this thing well, let me tell you, then going to ancient times will be like beating everyone. Just one simple question can make all ancient people count their whole lives!"

"I ate one grain of rice on the first day, two grains of rice on the second day, three grains of rice on the third day, and..."

Before Fang Bai finished speaking, Zhao Yiliang interrupted: "Teacher, you starved to death on the fourth day..."

Fang Bai: "..."

There was bursts of laughter in the classroom.

Following Zhao Yiliang's interruption, the students devoted themselves wholeheartedly to the class without restraint, and every student laughed.

But this kind of class also makes the leaders in the back row feel refreshed.

Many open classes have been rehearsed countless times, and every student's reaction has been planned in advance. It can be said that there is a script.

For students, open classes are like acting, very tiring and boring.

Fang Bai shrugged helplessly: "Okay, the teacher starved to death on the fourth day..."

The students laughed even harder.

After the student stopped, Fang Bai continued: "If I add one grain of rice every day, after one year, that is, 365 days, will I only eat 360 five grains of rice?"

All students nodded.

"So, how many grains of rice have I eaten in total in a year like this?"

Fang Bai asked with a smile.

"Ah this..."

All the students were stunned.

"How about you use the calculator in your hand to calculate?"

Fang Bai smiled and gave advice to the students.

Then the students in the classroom took out their calculators and started calculating.

"Teacher, it's equal to sixty-six thousand, seven hundred and ninety-five!"

Huang Xiangyan said directly after pressing the calculator a few times.

Fang Bai nodded: "How do you calculate it?"

"Add from one to 360 five, this is the first group, and then add from 360 five to one, this is the second group, I let them add up, the addition of one and 360 five is equal to 360 six, there will be a total of 360 For five groups, I just need to calculate 360 ​​six multiplied by 360 five and then divide by two!”

Huang Xiangyan said truthfully.

"I...it's so simple, why didn't I think of it?"

"So it's that simple?!"

"It's so simple!"

"that's it?!"

The other students in the classroom were stunned.

"What if I want to count two years?"

Fang Bai asked with a smile again.

"I know I know!"

"It's equal to 26!"

Zhao Yiliang quickly answered, still pressing the calculator frantically in his hand.

"Yes, that's 26 and a half!"

Fang Bai nodded, then smiled and said: "Think about it, if you let the ancients do the calculation, when will it be done?"

"People in ancient times didn't know how to multiply. What could they do?"

"Add number by number!"

Some students reacted immediately.

"That's right, add them up one number at a time!"

Fang Bai nodded: "Then it will be increased to more than 700. Think about it, when will it be increased?"

"If the person who asked the question was more vicious, I would have eaten rice for ten years in total. Think about it, people in ancient times would have added years of monkeys and horses and months?"

At this time, the students in the classroom couldn't help but take a breath of cold air.

Then Fang Bai introduced the arithmetic formula into the classroom.

As the class slowly progressed, every student listened attentively, and Fang Bai's words were easy to understand, even a student who had just entered high school could listen.

Even the leaders who took notes later could fully understand Fang Bai's class.

In the past, they listened to mathematics as if they were listening to the Bible, but in this class, they were very addicted and fascinated.

During the whole class, they never lost their focus.

Even the cameraman completely understood this so-called arithmetic formula.

"So, if you learn mathematics, physics and chemistry well, you won't be afraid of traveling all over the world!"

After finishing this lesson, Fang Bai made a summary.

"Teacher Fang is right. If I travel through time in the future, I will give questions to those ancient people!"

Zhao Yiliang continued.

The students in the classroom burst into laughter again.

"Okay, that's it for today's class. Students, turn to the exercises at the back of the book. Today's homework is..."

Fang Bai assigned the homework.

As the bell rang, the class came to a perfect end.

The leaders exited in an orderly manner.

Fang Bai walked out of the classroom, and Ye Zhixing also stood outside waiting early.

"I didn't expect that Teacher Fang has good Chinese skills and even better math skills. This class really benefited me a lot!"

Ye Zhixing smiled and praised.

"No, no, there is still a lot to learn..."

Fang Bai touched his nose modestly.

"It's already good, not bad!"

Ye Zhixing continued: "Teacher Fang, do you think there is anything that needs to be modified in this open class? If not, I will report it to you!"

"It should be gone!"

Fang Bai nodded.

"Well, then I'll sign it up for you!"

Ye Zhixing nodded and continued: "By the way, the bureau wants to promote the image of a good teacher in the new era. When Teacher Fang recited "The Road to Shu is Difficult" this morning, I asked someone to film it. Teacher Fang, what do you think? Can this be used for publicity?”

"Ah... You decide this, Team Leader Ye. I don't have any objections!" Fang Bai said in a daze.

"That line, that line, it's decided. I think your recitation in the morning was very good! In this way, I will hand it over to the bureau first and let the bureau decide!" Ye Zhixing said with satisfaction.

"Okay, thank you, Team Leader Ye!"

"You're welcome, you're welcome!"

Team Leader Ye quickly waved his hand. He was still very optimistic about Fang Bai. Not to mention whether there were people above him, Fang Bai's teaching skills alone were far superior to many others.

If you make friends with such a person, you will definitely not be worse in the future.

　I'm attending my friend's brother's wedding today.

　　So I was a little late and went to the Internet cafe to code...

　　
　
(End of this chapter)