2 classes and 5 classes are gathered together, and seats are free.

Qiao Yu was not happy to come, and it was too torturous for him to listen to Liu Sen's lectures.

Han Ru saw Qiao Yu sitting there, so he walked over and sat next to him, and asked, "What are you going to tell us later?"

Qiao Yu frowned, "What?"

"Teacher Yin said to listen to the lecture of a classmate in your class, isn't it you?"

Qiao Yu's face was very embarrassed, he cursed a few words in his heart, smiled and responded, "It's not me." ”

"Who's that?"

Han Ru was puzzled, Qiao Yu was a well-deserved first place in Class 2, who else could he be?

"Wait a minute, sit patiently. ”

Liu Yun and Zhou Ting came in and saw Jiang Xue also coming over, seeing that Jiang Xue took out the test papers and notebooks, and was very well prepared, Zhou Ting smiled: "So serious." ”

Jiang Xue turned around and said solemnly: "Such a rare opportunity, of course, you have to listen carefully, maybe you can improve the college entrance examination by ten points." ”

Such a god, Zhou Ting regretted it a little, she didn't even bring a pen, and said, "Then can you borrow me to copy the notes later." ”

"Well, I'm sorry. Jiang Xue smiled sweetly, "I have to review it in the evening after listening to the class." ”

Listen to what, so solemn.

Yin Jie walked up to the podium and said: "Students, the college entrance examination battle that belongs to us is about to begin, this is a war without gunpowder, extremely cruel, the final result almost determines your future fate, thousands of troops crossed the single-plank bridge and squeezed out, that is, the carp jumped over the dragon gate and the flying dragon went to the nine days." ”

"Can't jump, fall into the water, then you can only climb ashore and continue again. ”

"In the late sophomore year of high school, this period of time is the most critical, Comrade Wang Jinxi said, the well does not produce oil without pressure, people are light and fluttering without pressure, pressure is the driving force, and some students at this time of each session are catching up, and the results are like sesame blossoms...... Liu Sen, a student in class 2, has greatly improved his grades, so he is invited to give everyone a lesson. ”

Jiang Xue was the first to applaud warmly, so looking forward to it.

Li Kai shouted loudly: "My brother Sen is the most hanging." ”

The scumbags of Class 2 and Class 5 were thunderous, and they didn't know what they were excited about.

Liu Sen walked straight to the podium and waved his hand with a smile, Hey, yes, this feels pretty good, Mr. Yin's warm-up skills can go to the curtain.

"In this lesson, I will tell you about the questions of the last test, and first summarize in five minutes what I have learned in the past two years. ”

This is like a review, in the academic world, the best article is always a review, and you must thoroughly understand all directions and developments in this field in order to summarize and summarize in simple terms.

The shock also starts from this moment.

"Functions are fundamental, and the messy and complex concepts are not to be mentioned, and the three basic elementary functions, exponential functions, logarithmic functions, and power functions, are like three roles in a family......"

At first, the students didn't care about what he said, but after listening to it for a few minutes, they felt different, his analogy of the three basic functions was so vivid, and they never thought that they could make such an analogy, and they remembered it deeply in an instant.

In just a few minutes, the definitions and transformation relationships of the three basic functions were clearly explained, and the teachers had been teaching for several days, and many students were still listening to them.

That's the difference.

The lecture lasted more than 10 minutes.

An old man crept in, with a kind smile on his face.

Li Dejin stood up nervously, and Yin Jie followed.

"Hello Principal You, why are you ......?"

"Sit down, sit down, sit down. ”

This is a lively and relaxing class, there is no feeling of torment at all, it turns out that learning can be so simple.

It's like telling you how the mountain is distributed, and then telling you how to climb it, and what pitfalls and dangers might be along the way.

The acquisition of knowledge can be said to be a human instinct, provided that it is not boring and boring, otherwise people with poor perseverance and endurance will not be happy.

Liu Yun looked at Liu Sen, who was stable and laughing in the typhoon, and felt a kind of trance at the moment, when did her brother become so strong, remembering that she also offered to tutor him at noon, her face was hot, and she was so ashamed.

Jiang Xue looked at the boy on the stage, sometimes writing and drawing on the blackboard, and sometimes humorously giving an example, such a boy is the focus of everyone's attention, with a halo on his body, and he is fascinated.

Class flowers with such high EQ are still like this, not to mention other girls, their two eyes are watery and all are little stars, they are fascinated, their two hands are tightly grasped together and twisted, I only feel that the whole person is in a state of excitement, and my brain is gradually a little empty, and Liu Sen on the podium has completely changed his appearance.

She became a prince in a medieval castle, dressed in luxurious clothes, with a sword pinned to her waist, and her demeanor, and listening to his magnetic voice, every word and note seemed to hit the tip of her heart, and she only felt that the whole person was extremely hot, and her face was even more red and hot.

Principal You took off his glasses and rubbed his eyes, his eyes were a little moist, the education method he had pursued for so many years was like this, but he never reached it.

Even Li Dejin was deeply touched, and he had a great sense of empowerment, and after years of teaching, he knew that so many knowledge points had not been integrated, and he also gained from stringing them together.

No one was forced to listen carefully to the lecture, but every student kept their eyes on it and took notes from time to time.

Qiao Yu looked at the classmates around him, they were all listening to the lecture seriously, how could this be? When did Liu Sen become so clever, why did I involuntarily want to listen to it, I didn't listen, I didn't listen, it was all nonsense and heresy that J8 said.

Han Ru breathed a sigh of jealousy in his chest.

When the bell rang for the end of class, the students felt unsatisfied, and spontaneously stood up and applauded vigorously.

Principal You walked slowly to the podium, and the restless students instantly quieted down, and there was a kind and kind old man with a kind and kind old man.

"Judging from the applause of the students, everyone has gained knowledge, I am very happy to see the teaching of Liu Sen, so that I am an old man, the energy of young people is unlimited, the imagination is strong, and the students have practiced the teaching method of each other in foreign countries, but it has not been promoted due to limitations, very good, very good. ”

Principal You highly praised and affirmed, and after leaving, Li Dejin said, "Students, let's get out of class." ”

Liu Sen is busy checking the system, I'm a grass, this is going to be awesome, envy the energy to 3000+, and envy the energy to 800+.

Hate energy 180, all provided by Han Ru alone.

Qiao Yu turned out to be half jealous of energy and half envious of energy.

Jiang Xue's envious energy was amplified a little, breaking through to 50, and she said to Liu Sen: "The men on the stage are all shining, Liu Sen, you are so handsome when you give a lecture." ”

On the way back, Zhou Ting and Liu Yun held hands, and Zhou Ting said with annoyance: "When did Liu Sen become so powerful, listen to the lecture well, I really regret not bringing pen and paper." ”

Liu Yun hasn't adjusted her mood yet, her younger brother has become stronger, of course she is happy, but she hasn't adapted to this gap all of a sudden.

"Hey, Liu Yun, you said that if I asked Liu Sen to tutor me alone, he would definitely not refuse, right?"

Jiang Xue came out from behind and said angrily: "I must refuse, I bring him a box of fruit every day, and he only tells me two questions." ”

Zhou Ting has a black line, you are really still the Jiang Xue I know, and you only play with Xueba......