"Functions are fundamental, and no longer talk about the complicated concepts. Three basic elementary functions, exponential functions, logarithmic functions, and power functions are like three roles in a family..."

After just saying a word, Zheng Dazhong's eyes lit up. He was an expert and immediately understood the height of Liu Chen standing.

Many teachers are only in this mountain and cannot stand out from a high point.

Sun Shuren nodded frequently.

The other teachers put away their contempt and sounded seriously.

The students didn't understand why Liu Chen went to the podium to apologize, but gave a lecture. At first, he didn't care what he said, but after listening to it for a few minutes, he felt different. His metaphor for the three basic functions was so vivid. He never thought that he could compare this way, and he remembered it deeply in an instant.

In just a few minutes, the definition and transformation relationship of the three basic functions were explained clearly. The teachers talked for a few days in class, and many students were still confused.

This is the difference.

This is a vivid and relaxed class without any pain. It turns out that learning can be that simple.

It’s like telling you how to spread the mountain, and then telling you how to climb up, what traps and dangers may be on the middle road, which many teachers cannot do.

Most of the teachers at this stage are the ones who were not so outstanding in their studies back then, and most of them are typical examples of hard study. So the way to tell students is to work hard, work hard, and then work hard, and how to spend the least time to learn the most knowledge? They don’t know, because they have never reached that level!

Acquisition of knowledge can be said to be a human instinct, the premise is that it cannot be boring, otherwise people with poor perseverance and endurance will not be happy.

Wumage Gu looked at Liu Chen who was talking and laughing at the steady typhoon, and was in a daze at this moment. He was not a student at all, and he was better than the most skilled teacher to teach.

As a liberal arts student, she actually hates mathematics. The things that change from one to another are too tangible. She can't help but think that if such a humorous and knowledgeable teacher was giving lectures, she would definitely have a great interest in mathematics, and might even have a crush on the teacher.

Du Ning's face was flushed with excitement, just like he was giving a lecture on stage, and he was even more excited. Haha, I said that the boss is definitely awesome, and he is so awesome in mathematics. I usually give me some advice, and this time I have improved so much.

Meng Qingqing looked at the boys on the stage, sometimes writing and painting on the blackboard, and sometimes giving an example humorously. Such boys are the focus of everyone's attention, and the school beauties who are always proud are fascinated by the fact that they are like a halo.

Even the big school beauty is like this, not to mention Yang Xue. Her eyes were full of little stars, and she was fascinated by her eyes. Her hands were clutching each other tightly, and she felt that she was in a state of excitement. Her mind gradually became a little empty. Liu Chen on the podium completely changed her appearance.

She became a prince in a medieval castle, with a slim and luxurious outfit, with a sword around her waist, and was graceful. When she listened to his magnetic voice, every word and every note seemed to hit her heart. She felt that she was extremely hot and her face was even more red and hot.

Sun Shuren took off his glasses and rubbed his eyes. His eyes were a little wet. The education he pursued for so many years was like this, but he never achieved it.

Zheng Dazhong was so excited that he couldn't suppress himself and kept whispering: "This kid is better than me, better than me..."

Xiao Rongsheng was pondering something.

The math teachers were all enlightened. Why couldn’t they explain these knowledge points that were so familiar that they could not be so clear?

Compared with his teaching methods, Zhao Hua's whole face was ashamed to be a big red cloth, and he felt like he was sitting on pins and needles every moment.

Liu Chen did not force anyone to listen to the class carefully, but every student was blinded and recorded in notes from time to time.

Qian Shuai looked at the classmates around him, his mouth couldn't be closed even if he opened. How could this happen? When did Liu Chen become so clever? Why didn't he apologize to Teacher Zhao Hua, but instead went on stage to give a lecture. Suddenly he thought of the most terrifying situation, could it be...

Liu Chen beat Zhao Hua?! And he scored more than 650 points, how is this... possible?

There is also a girl studying sports in the class. After Gu Witch Gu asked everyone to talk to Liu Chen, she also asked Liu Chen for questions. Liu Chen always patiently explained to her. At this moment, looking at Liu Chen who was chatting and laughing, she felt that a boy could not be more attractive.

The bell for the end of get out of class finally rang, and the students felt unsatisfied and stood up spontaneously and applauded vigorously.

Sun Shuren walked slowly to the podium, and the restless students instantly calmed down. This kind and kind old man had a magic power.

"From the applause of the students, everyone has gained knowledge. I am very happy to see Liu Chen's teaching, which makes me, a man, suddenly understand. Young people have unlimited energy and strong imagination. The students have been practicing spontaneous teaching methods abroad, but due to their limitations, they have not been promoted. No matter what, we still have to listen to the opinions of several teachers and think about Liu Chen's teaching? "

As soon as he finished speaking, Zheng Dazhong shouted, "Okay, okay, I'm so well spoken. What do you think?"

The teachers thought it was good, and Mr. Zheng was the first to support it, so they naturally agreed.

Xiao Rongsheng said: "Students, you should be glad that you are in Class 2, Grade 3, and Liu Chen is willing to make selfless contributions."

All teachers passed the votes unanimously, and no one objected.

Sun Shuren continued: "I once told Liu Chen that this is a thankless thing. Although he did speak well and the teachers supported him, he still needs to be recognized by the whole class. The principle of the school is that every student must be recognized by him. As long as there is one disagreement, it cannot be. In the next month and a half, Liu Chen will tutor you math. If you agree, please raise your hand."

Du Ning was about to raise her hand as fast as possible, but found that she was being taken first, Ma Ting, a sports specialty student, had a smile on her face. The little girl was not ugly, but she was dressed too neutrally and looked handsome, which was not in line with the aesthetics of high school students.

Meng Qingqing raised her hand to support her without hesitation. No one knew the excitement in her heart. When everyone was not optimistic about Liu Chen and belittled him, she always insisted on Liu Chen's strength. She was so kind-hearted that she naturally understood what it meant to be on the podium today.

Swish, swish, the students' hands were all raised up at once.

Sun Shuren checked each one until he saw a classmate who didn't raise his hand.
Chapter completed!