Zhang Zhi saw a flash of light in front of him, and a small class appeared.

A young female teacher, and fifty children around seven or eight years old.

This scene is not a rigid classroom with the usual chair blackboard.

They sat by a graceful little waterhole.

When the female teacher appeared, she looked around. She found that she couldn't see anyone outside.

Zhang Zhi frowned when he saw her, and then he relaxed. I guess she knew that she couldn't see the guests.

The female teacher bowed outside first, and then she introduced herself: "Hello guests, I am Wang Yusi, a Chinese teacher at the 11th Primary School, and the course I am talking about today is Hanyu Pinyin. ”

After Zhang Zhi saw that Teacher Wang on the stage finished speaking, she pointed to the waterhole, and an illusion immediately appeared on it.

Began to explain Chinese pinyin to primary school students, and explained the initials and finals one by one.

With Mr. Wang's explanation, the Chinese pinyin composed of various patterns immediately jumped out of the waterhole.

Li Lingqiu said in Zhang Zhi's ear: "Brother Zhang, these patterns, it can stimulate the brain and deepen the memory. This teacher has a good knowledge and understands the rudimentary knowledge of psychology. ”

When Zhang Zhi heard Li Lingqiu's words, he immediately noticed that every icon of Hanyu Pinyin was different, plus it was displayed dynamically. It's easy to remember.

The virtual world transmits information through a biomagnetic field, and it itself has the function of deepening memory. In addition to the application of this psychology. It can also reflect the application of the virtual world in the field of education.

This teacher Wang Yusi's lectures are very vivid, Zhang Zhi has long known Chinese pinyin, and he listens to them with relish.

Zhang Zhi saw the teacher sitting in front of him, and when he saw this teaching method, he couldn't stop nodding.

Time passed slowly, and Mr. Wang Yusi had already taught all the Chinese pinyin.

She immediately took out a poem with Hanyu Pinyin on it and asked the students to read it.

"The apes on both sides of the strait can't stop crying, and the light boat has passed over the ten thousand mountains. ”

At this time, she muffled the students' voices and divided them into groups that had read and those who had not.

Most students were able to pronounce the poem.

Only two children made mistakes, Zhang Zhi recognized them, and these two children entered the virtual world classroom and did not listen carefully at all.

Wang Yusi's face sank, and he reprimanded: "Wang Moumou, Li." If you don't pay attention to the lectures in class, you will be punished for standing. ”

After Wang Siyu bowed again, the light flashed, and they left.

Zhang Zhi couldn't hear their names, and knew that this was the virtual world that was automatically shielded. Protect your child's privacy.

Ji Zhiqing asked her boyfriend Li Yuhao and said, "Haozi, there are so many bear children now, it's just a punishment station." Can you manage it?"

Li Yuhao said with a reassuring look: "This is just a primary method, we also have water balloons, electric shocks and other means, which are enough to teach bear children a lesson." Of course, the problem of school boredom cannot be solved by punishment alone. ”

"It's a joint development of psychologists and child specialists, and it's a mild stimulus that doesn't cause trauma. ”

Netizens in the virtual world, they saw this, and also began to comment.

Chrysanthemum Pig: I actually watched it, revisited Hanyu Pinyin, learning in the virtual world is amazing, I remember it all, I want to go to the library to read books, and become a scholar.

3721: This teacher dares to physically punish children, if he dares to do anything to my son, I will definitely get her off the job.

Little Bee: Reply to thirty-seven twenty-one, there is a bear parent behind every bear child. I don't know how to educate my children, and I don't let others educate them. Parents like you are really scary.

Pipi Shrimp: I really admire this teacher, and now he dares to physically punish students. I didn't know that there was a "Law on the Protection of Minors", but now that information is developed, teenagers know that they will not be held responsible, and they have nothing to do. Dare to do anything.

Lawyer Xiao Du: Reply to Pi Pi Phi Shrimp, you are too extreme, you have not read this law at all, please read it again and then talk about it?

Parents are the best teachers for their children, and some parents themselves are still older babies and do not know how to teach their children at all. Blame all the problems on the school and society. Being a parent doesn't need to be proven, it's really scary.

Zhang Zhi glanced at the comments of netizens a few times, and he focused on the front again. A new teacher has entered.

This is a male teacher in his mid-fifties, and he and a group of high school students.

Zhang Zhi could tell at a glance that they were high school students, and college students did not have their discipline.

The teacher nodded to the front, and he introduced himself: "Leaders, peers. Hello. I am Jia Bu, a high school physics teacher at the High School Affiliated to Huaxia University. What I'm going to talk about today is gravity. ”

After Mr. Jia finished speaking, the scene changed, and they came to an apple tree in an ancient English manor.

Mr. Jia used a voiceover to explain the process of Newton's discovery of gravity.

Scientists at the Cavendish Laboratory use torsion scales to measure the gravitational constant.

Finally, I came to the starry sky and explained the gravitational pull of a single star.

It also introduces the method of calculating the gravitational force of binary star systems and complex galaxies.

Finally, it is introduced that gravitational force is only a manifestation of gravitational waves.

After Mr. Jia finished speaking, there was a round of applause in the guest area.

Zhang Zhi took a look at the comments of netizens.

Hua Deng: I don't think this teacher is as vivid as just now, how can the guests give applause.

Niu Fat: This teacher taught very well, explained the knowledge points very thoroughly, and perfectly integrated traditional lectures with new methods.

It can be seen that he did not prepare in advance at all for his lectures, and it was completely his normal performance. It's not easy for him to speak so well.

Zhang Zhi saw Principal Zhang introduce the last class.

An old professor and more than 20 students came out of the scene.

Without the introduction of this professor, Zhang Zhi recognized him. Famous Chinese mathematician Yu Ye.

He's a nice guy except for being a little old-fashioned. Zhang Zhi had a topic that he couldn't understand at that time, and often asked him for advice.

Before Professor Yu opened the lottery, he played a tune.

When Li Lingqiu heard it, her eyes lit up and said, "This is the song I gave to Professor Yan, it is a heart-suggesting song, and the effect is to strengthen memory." ”

Professor Yu didn't do anything fancy, he explained the deep application of the Fourier transformation word by word.

This mathematical tool converts other functions that meet the conditions into trigonometric functions.

Zhang Zhi listened very carefully, and the song cooperated with the professor's step-by-step explanation, explaining this mathematical formula very thoroughly.

Professor Yu's teaching is a bit back to basics, which makes people understand it very clearly.

Zhang Zhidu couldn't help but applaud, his speech was too exciting.

Zhang Zhi looked at the comments of netizens, and there should be many people who praised them.

One Meter of Sunshine: Metaphysics in Reality, Mathematics. If you don't have the talent, just look at it. The virtual world lectures worked so well that I could memorize them. I just didn't understand a word.

The second fattest in the world: I am a freshman in the mathematics department, and I think I am very talented, and I despair after listening to it. Didn't understand at all.

Want to be a giant panda: Mathematics is the crown of natural science, and he is a difficult level with physics. Advanced mathematics and physics. This is even more difficult to understand than philosophy.

Professor Yu is a well-known authority in the field of mathematics in China, and he lectures to his doctoral students. It's normal that we don't understand.

Let's still pay attention to the official statement for a while, such a big formation, there must be something important to announce.