As a teacher, I will definitely not feel any emotion when students take the initiative to ask questions. On the contrary, I believe that most teachers will feel happy when encountering such a situation.

Zhou Yu indeed felt so. Seeing that his student was so motivated, Zhou Yu was naturally happy to answer her questions.

But when Zhou Yu took the notebook that Liang Yin handed over and read the questions clearly, his face couldn't help but darken.

"Math problems?!" Zhou Yu put down his notebook and glared at Liang Yin.

The reason for glaring at Liang Yin was not because Zhou Yu was a Chinese teacher and Liang Yin brought over math problems. It was because Liang Yin brought over math problems right after the Chinese class.

"You were thinking about math the entire class, weren't you? And you didn't pay attention at all?" Zhou Yu asked with a frown.

Liang Yin smiled a little embarrassedly, "Hey, teacher, don't get me wrong! I really listened to your lecture just now! I listened very seriously! If you don't believe me, go and watch the surveillance!"

Zhou Yu's expression became a little better at this time. He picked up Liang Yin's notebook and started reading it, saying, "If I remember correctly, the class later should be math class, right? Why don't you ask Teacher Huang?"

"Isn't it because you are so good, teacher?" Liang Yin blinked her eyes, stood beside Zhou Yu, waiting for the teacher to help her answer the question.

"You don't know how to do this question?!" After Zhou Yu finished reading the question type, he looked at Liang Yin in surprise and dissatisfaction, "It's the same question type. I remember I explained it to you when I gave you extra lessons before, right?"

"Have you ever mentioned this before?!" Liang Yin exclaimed in surprise, "No way, I feel like I've never seen this question before!"

Zhou Yu shook his head, took out a pen from his pocket, and began to write and draw on Liang Yin's notebook.

Seeing this, Liang Yin stood on tiptoe and moved closer to Zhou Yu, trying to see the contents of the notebook clearly.

After Zhou Yu saw it out of the corner of his eye, he put down his pen, nodded at Liang Yin, and asked her to follow him back to the podium to help her solve the problem.

"Given the function f(x) = (x-2)e2+a(x-1)2," Zhou Yu read the questions on the notebook to Liang Yin, "What does the first question ask? Discuss the monotonicity of f(x)!"

"What is the direction of this question? It is about the monotonicity of functions and the application of derivatives!"

"What about the solution?" Zhou Yu said as he wrote in his notebook, "First, find f′(x)=(x-1)(e?+2a), and then classify and determine the monotonicity of f(x) based on the size of 1, 0, and 2a!"

After writing this, Zhou Yu repeated the general steps to Liang Yin.

The reason why I didn't write them to Liang Yin together was because I wanted to cultivate students' independent problem-solving ability. The ideas had already been told to the other party, so I couldn't tell the other party the answers as well, right?

Otherwise, what is the difference between this and nursing care by changing the toilet?

"Do you understand this time?" Zhou Yu put away his pen, returned the notebook to Liang Yin, and asked.

Liang Yin took the notebook with both hands and nodded vigorously, "I understand! Thank you, teacher!"

Zhou Yu waved his hand casually, thought for a moment, and then warned, "For this type of question, the easy mistakes are in the classification discussion ideas and principles, and the reasonable construction of new functions. If you understand these thoroughly, this type of question will not be difficult!"

"Yeah, yeah! Okay, I know what spicy is!" Liang Yin nodded vigorously once again, jumped off the podium happily, humming a song in her heart, and returned to her seat and sat down again.

Seeing this, Liu Lin hurriedly raised her hand and stopped Zhou Yu who was about to leave, "Old Zhou, Old Zhou! Look at me! Look at me!"

When Liu Lin saw Zhou Yu looking at her, she immediately smiled brightly and took out a notebook from the hole in the table. "I have some math problems for you too! Help me! Help me!"

Zhou Yu was a little speechless. What was going on today? Why was everyone so active?

And it’s not on point!

He originally wanted to help Liu Lin solve the problem, but after seeing several more students eager to try, Zhou Yu decisively took out his mobile phone and checked the time.

After realizing that there were only 5 minutes left before class, Zhou Yu waved his hand and decisively rejected it.

"The next math class will start. You can ask Mr. Huang in class!" Zhou Yu ruthlessly rejected Liu Lin who was about to walk towards him. "The class will start soon. If you need to go to the toilet, go!"

After saying that, Zhou Yu didn't care about the reactions of the students in the classroom behind him and ran away.

Seeing this, Liu Lin stomped her feet in anger. Seeing this, her good classmate Liang Yin raised the corners of her mouth slightly, but before Liu Lin noticed, she lowered her head and continued to busy herself with her own things.

But judging from the fact that she was humming a song while doing the questions, Liang Yin was in a pretty good mood at the moment.

......

Zhou Yu did not go back to the office directly.

He finished his first class on an empty stomach. So the first thing Zhou Yu did after class was to rush to the cafeteria with the teaching plan and teaching materials.

After eating a boiled egg, a steamed bun and a bowl of hot mung bean porridge, Zhou Yu threw down the tableware, wiped his mouth, picked up the teaching materials and lesson plans he brought, burped, and walked slowly towards the office.

As soon as he arrived at the office, Zhou Yu saw several teachers gathered around a desk, talking about something excitedly.

When these teachers saw someone entering the office, they subconsciously lowered their voices. When they saw that the person was Zhou Yu, they felt relieved and started talking again. Some of them even took the initiative to greet Zhou Yu.

"Teacher Zhou, did you just get back from get out of class? This class was delayed really late, it's already delayed until the second period~" a young male teacher joked.

Ever since the last time Zhao Yingmin and Zhao JZ from the Education Committee brought a group of people from the Education Committee, including reporters from newspapers and TV stations, to Wuzhou Middle School and held a commendation meeting for Zhou Yu, the teachers in Wuzhou Middle School began to warmly accept Zhou Yu.

Zhou Yu did not answer immediately, but just smiled at the teasing male teacher.

Zhou Yu walked to his desk and put the textbook on it. He then picked up the kettle beside the desk and poured himself a glass of water. He looked at the teacher and asked, "What were you talking about just now? You seemed so happy?"

It was the same male teacher who raised his head again after hearing Zhou Yu's question and said to Zhou Yu with interest, "We were just talking about this mock exam! I heard that several good talents were found in this mock exam!"