Chapter 11 Chapter Ten Sorry, I Didn't Understand (No.54 - No.60)

The flurry of preliminary examinations has passed, and September officially begins. September is such a beautiful month, the weather is cool and the air is fresh, Jay Chou released a new album. If not at all flag-raising ceremonies, the host would always mention this crap of "Golden autumn and September, the golden wind brings coolness". But it is true that autumn is high in September, and the golden wind brings coolness.Everything is golden, and my breathing is also very free. I lie on the table and look out the window. The sun is shining brightly, and the world is peaceful. But I have to admit that the most unpleasant thing about September is the new semester.The course was a little difficult for me.

The so-called "a little bit" means that when you are in class, you can understand everything; when you do the papers, you can do everything wrong. I think I understand everything. Those definitions and the derivations of those theorems are all very clear. Why do you feel stupid when you do the questions? Zhenhua did not uniformly order workbooks for students. I once asked Yu Huai about this, and as I expected, he was despised. "The school is not obliged to arrange designated exercise books for us. There are so many on the market. You can choose according to your level. According to your ability, you can make as many as you like. In other words, if he ordered a unified exercise book, But if it’s a type I don’t like, then I won’t do it, and it’s a waste of money.”

I had no choice but to remain silent. However, the teacher of each subject will distribute a large number of practice papers, but the teacher does not ask whether the students have completed it on time-they will selectively talk about the questions on the papers in class. There is a simple algorithm, we assume ×××..." I haven't even learned the inconvenient algorithm yet, they have already started to skip this step and take shortcuts.And the questions I will do are not within the scope of their reminders.They don't care if I do it or not. The geography teacher is a fat young woman who is said to be a new teacher.As a teacher of "sub-subjects" (history, geography, politics) who was discriminated against before the division of arts and sciences, she spent more than 20 minutes correcting our prejudice against liberal arts in the first class.

"Many students in Zhenhua decided to study science since they were young, and they didn't know anything about liberal arts. They only thought that people who could not keep up with science learned it. It can be said that each has its own focus..." I nodded desperately below. Yu Huai was turning over the English paper, and glanced at me sideways: "Do you want to learn Chinese?" I froze for a while, I really didn't think about it. "I just think what she said makes sense..." "Liberal arts is easier than science, what's the point?" I am angry, although I don't know what I am angry about, and liberal arts is not my mother, so what do I do to defend it.

"It's that simple, why don't you learn it?" Jian Jian heard the sound on the front right and glanced back at us——I quickly apologized and said it was none of her business. "Because I want to build an atomic bomb for fun, you care?" I... really don't care. Later, I thought about it, maybe because I am also a disadvantaged group in Zhenhua, I unconsciously developed a comrade-in-arms friendship with the liberal arts. It seems that raising the status of the liberal arts is equivalent to raising my own status. Strange logic, inexplicable battle of honor. "I'm serious, don't study liberal arts." After a long silence, I thought the topic was over, and he suddenly uttered another sentence.

I didn't know what was wrong, so I answered, "Well, I don't study literature." Then he smiled and didn't look at me, so I don't know if he was laughing at his English paper. He is especially good-looking when he concentrates on writing and calculating. Later, the geography teacher began to teach the formal teaching content-earth movement. I was confused. I don't know if it's my IQ problem or her teaching level.I found that liberal arts is indeed more difficult than science, because I understand even physics, but I can't understand geography. When talking about perihelion and aphelion, the geography teacher stopped and asked the absent-minded students below the stage with a smile: "Is there a lot of contestants in Zhenhua? Are there any students who are good at physics who know Kepler's three majors?" law?"

The class was quiet for a while, and then Yu Huai lazily raised his hands—I strongly felt that that lazy look was faking, it must be faking! He put down the English paper, stood up and said, "These three laws should have been published by Kepler in his own book in the early 17th century. The first law is also called the law of orbits, which means that the orbits of all planets around the sun are An ellipse, with the sun at one focus of the ellipse." At that time, I really wanted to tug his sleeve and ask, that Kepler was from Cape Town (I didn't catch it), why did he say that?Also, the ellipse... how many focal points does it have?

"The second law is the law of area, that is to say, for any planet, the line connecting it with the sun sweeps out equal areas in equal times." Speaking of this, he ran to the podium and drew an ellipse, the sun, the earth, and a few lines. "To put it more vividly, use S to represent the sun, and E to represent the earth, that is, in terms of area, SAE=SBE'=SCE". He scratched the back of his head, "The proof of this involves the problem of angular momentum, no nonsense." " Thank you.I sigh in my heart. "The third law was discovered a few years later. It should be called the periodic law, that is, the ratio of the third power of the semi-major axis of the orbit of all planets to the second power of the revolution period is equal."

I couldn't understand what he said afterwards. As soon as math formulas are involved, I get down (crashed). At the end, he said rather modestly: "It is estimated that many students know these three laws. In fact, my understanding is not comprehensive, and the class is messed up." I rely on. After he sat down, he continued to do English single-choice, with a serious face, as if he didn't see the excited and ready geography teacher in front of the podium.The geography teacher praised him, but he didn't seem to hear it. But I found that the corners of his mouth were pursed, trying to suppress the upward arc.

"Laugh if you want, you were so annoying just now." I said very considerately. So, he finally lay down on the table blushing: "Geng Geng, I'm not finished with you." Intensified, vicious, insane. I'm talking about the geography teacher at the moment. Yu Huai's performance seemed to have stepped on the switch of her fighting mode. In order to show her professional knowledge not inferior to this group of high-grade kids, her lectures went straight to heaven. "What the hell is she talking about..." I sighed. "Actually, geography is a science subject. If you want to study geography-related subjects in college, meteorology, geospatial science, geology...all of them are science subjects." He said while turning his pen, and answered a multiple-choice question by the way .

I think Yu Huai's series of actions are basically trying to cut my way out. However, during the two weeks of classes at Zhenhua, something made me very depressed. When I was in class in No. 13 Middle School, the classroom atmosphere was very relaxed (maybe because few people listened). If you heard something you didn’t understand, as long as you frowned and looked at the teacher blankly, he would carefully explain it to you. Explain it again. But now, I don't dare to raise my hand and say that I don't understand.In the quiet classroom, I was afraid that my abruptness would be laughed at. This is a petty behavior, I know, although I don't have any face in this class, but I still dare not. The characteristic of Teacher Zhenhua is that they basically don't talk much about the things in the book, and I am used to reading and previewing by myself.However, they will derive a lot of theorems and simple formulas in class, which puts me under a lot of pressure. In less than a month, I found that I had changed from fully understanding to partially understanding. I am very anxious.Although there is still more than a month left, the mid-term exam is like the executioner who will be killed after autumn, and the big knife is slashing towards my thin neck. Zhang Feng's math class was as if there was no one else around, like sleepwalking.Although Yu Huai commented that his lectures were good - probably for their level, anyway, I don't like him. Finally, when he brought the proof of a certain theorem in one stroke again, I lay down on the table in despair and sighed deeply. Yu Huai, who was working on the exercise book, suddenly shouted without raising his head: "Teacher, I didn't understand. Can you push the proof?" I suddenly raised my head to look at him, didn't you understand?He didn't attend class at all, okay? The corners of his mouth curled absently. I suddenly felt warm. Zhang Feng looked at him in surprise, his white face finally had a living expression. Then turn around slowly and deduce the proof process of axiom and corollary 3 on the blackboard. I quickly grabbed my pen and copied it on my notes. My eyes felt a little hot, but I couldn't explain why.But I didn't say "thank you" to him, and I couldn't say it. On the contrary, Zhang Ping is much cuter. Although Yu Huai didn't like listening to his lectures very much, he thought his lectures were too simple and long-winded-of course, Yu Huai didn't say that, everything was just my guess.He never deliberately shows off his preference for high difficulty, especially in front of people like me who need a peaceful teacher. Every time Zhang Ping finished a knowledge point, he would patrol the whole class with an expression that was a little bit embarrassed.At this time, I would wink at him to show that I didn't understand, and then he would repeat it. And it will never embarrass me, laugh at me. I really like him. For a while later, many teachers felt that Yu Huai was making trouble on purpose.Especially Zhang Feng, the way he looked at Yu Huai became more and more strange - he thought that a top student who didn't pay much attention to the lectures repeatedly shouted that he didn't understand and asked him to repeat the lecture. Apart from deliberately being wrong, he couldn't find a second explanation. Finally, after Yu Huai shouted again that he didn't understand, Zhang Feng threw the chalk on the podium, held his glasses with his left hand, closed the handout with his right hand, and opened his thin lips lightly, intending to say something. I don't know where the courage came from, and I yelled loudly: "Teacher, I, I, I, I didn't understand either!" He was stunned, then swallowed, turned around slowly, and said the question again. In the end, he stared at us meaningfully for two and a half days. Yu Huai didn't even raise his head, and left me alone: ​​"Look, it's not difficult to explain what you don't understand." He had no idea what just happened. Later, Jian Jian ran over to chat with me, mentioned Yu Huai, laughed for a long time, and said, "I didn't understand a lot, so I was also very grateful to Yu Huai during that time. Those questions he didn't understand happened to be me. Don’t dare to ask the teacher.” The black girl who was simply called β was named Jiang Niannian, and she also joined in the fun and ran over and said, "Yes, yes, Yu Huai is so handsome. Every time he says he doesn't understand, I really want to be behind him." Salute, say 'I don't even understand'!" Many people around me agreed, and I realized that I was not fighting alone. It turns out that so many people can't understand it. But I still feel a little uncomfortable.I really want to tell them that Yu Huai does not really understand, nor does he pretend to understand in order to benefit the society. He is for me. The petty air came up again, and I suppressed it. What am I depressed about? So when I was in class, I secretly passed notes to him, maybe because I couldn't say it in person. "What I don't understand, I will ask the teacher myself. If I still don't understand, I will ask you, and you can tell me, okay? So that the teacher won't misunderstand you and make trouble." He stared at the note, raised his eyebrows, a little surprised. I thought he didn't understand, and when he took out a piece of paper to explain, he suddenly said, "It's so convenient to speak directly, what kind of notes are you writing, don't you feel tired?" I slumped on the table in frustration. Driven by my shamelessness, they also gradually got used to raising their hands in class to let the teacher speak more slowly and carefully.The atmosphere in the class seems to be much more relaxed and harmonious. I also felt a lot easier in my heart-as if I finally snatched this unknowing guy back from the spotlight. But he still shines.Many girls didn't dare to look at Han Xu, but joked with Yu Huai generously, and the boys in the class often put their arms around his neck and dragged him to play ball. I have a very good and lovely tablemate. So, sometimes I comfort myself abnormally, you are the closest to him. But what does this mean? What's wrong with me? !