I am a lion. Pen "Fun" Pavilion www.biquge.info

I'm going to get stronger!

Li Shuchong once again strengthened his conviction and was determined to take the initiative in all aspects and constantly meet challenges.

This was followed by two math lessons.

The math teacher's name is Yang Jingzhong (only one word different from Yang Guozhong, the elder brother of Yang Guifei in the Tang Dynasty, so his classmates secretly call him "Uncle Guo"), a middle-aged male teacher, short and fat body, sparse hair (especially in the center of the top, almost no grass). Mr. Yang wears a pair of glasses with high myopia, and the two lenses are as thick as the bottom of the bottle, which is probably due to the fact that the two nose bridges are in a state of "overload" all year round, so he occasionally takes off his glasses, relaxes the bridge of his nose, and reads a book with his naked eyes. Mr. Yang's personality is very gentle, and he likes to mingle with everyone, but he has a "bad habit", and once he is happy in class, he will leave a blackboard full of math problems for his classmates.

This math lesson reviews conic curves, including ellipses, hyperbolas, and parabolas. When he took the new class, Li Shuchong didn't study it seriously, so he didn't seem to understand the review class, but he felt that Mr. Yang spoke very meaningfully, and he could describe such a boring algebraic equation as intoxicating as a peerless beauty, and he also boasted that he could express the trajectories of all celestial bodies in the universe with concise mathematical equations. Li Shuchong couldn't help but marvel at the imagination of mathematicians, and felt that they even surpassed the romantic feelings embodied by the poet fairy Li Bai in the article "Sleepwalking in the Sky and Leaving Farewell". Because Li Bai is only in Tianmu Mountain, and the mathematicians are just yy, they directly go beyond the earth, beyond the solar system, and even beyond the Milky Way!

After reviewing the key knowledge of conic curves and common problem-solving skills, our "Uncle Guo", Mr. Yang, made the old mistake again, and left a blackboard full of exercises about conic curves for everyone to do!

Li Shuchong was deeply attracted by the colorful "curves of equations, equations of curves" described by Mr. Yang, and he was determined to explore and learn conic curves in depth. He opened the book and studied conic curves from scratch. Li Shuchong was suddenly pleasantly surprised to find that since he had this superb bookworm, his reading efficiency is now much higher than before, as if he can drill into the book at once, and he can understand many definitions, theorems, and example problems at a glance, and he will be able to learn it as soon as he learns! He found that the original equation represents an abstract relationship, and the curve is the figure obtained after concretizing this relationship, and the two need to be "translated" through the coordinate system, it's as simple as that.

Li Shuchong suddenly remembered that there are ancient translations in Chinese classes, English-Chinese translations in English classes, and now even mathematics classes have numbers and shapes translations.

At this moment, "Uncle Guo" Teacher Yang once again reminded everyone that when doing exercises, they should carefully analyze and not make the old mistake of "they will be able to do it at a glance and make mistakes when they do it." He also particularly emphasized the need to do more exercises to improve their problem-solving ability: "If you don't practice martial arts, you will be empty when you are old!" So Li Shuchong found another extracurricular tutoring book and wanted to take a few more classic examples to practice. After he did a few questions, he found that many question types had been repeated many times, and they were similar, and the soup was changed without changing the medicine.

Li Shuchong tried to do a few more exercises at the back of the tutorial book, and after doing it, he opened the answers and compared, and found that not only the answers were correct, but even the steps to solve the problems were not wrong. So he gradually gained confidence, and for the first time since high school, he found the wonderful feeling of enjoying doing exercises.

After Li Shuchong finished the questions on the blackboard, the fourth class was about to end. At this time, Li Shuchong's thinking was still in the sub-conic curve. He looked at the "school flower" Qin Wen at the same table on the left, and then looked at the adjacent table on the right, across a passage, "Boba" Lu Yingying, up and down, back and forth, left and right, he suddenly thought of all kinds of different conic curves: ellipses (including circles), hyperbolas and parabolas can be found in different parts of the beauty! For example, the A4 waist that Qin Wen is proud of (in fact, I think it is "Yingying a grip" To describe the small waist of the beauty will be more beautiful than a piece of A4 paper) on both sides of the arc, isn't it just two beautiful hyperbolas?!(Just a little imagination is enough, you can find other curves for yourself, I believe you will find something). He tried to compare the difference between the figures of the "school flower" Qin Wen and the "boba" Lu Yingying, and found that if the conic curve must be used to describe the figures of the two, the calculated coefficients must be different, and Li Shuchong found that he was really a model of applying what he had learned! Li Shuchong immediately crossed the discipline and thought that it might be easier to use words to describe and distinguish the figure of the second daughter, two words are enough, one is elegant, and the other is vulgar, respectively, "graceful" and "plump breasts and fat buttocks"!

"School Flower" Qin Wen also finished the exercises, she seemed to think of some sensitive topics from the evil smile of her "best friend" Li Shuchong, and hurriedly asked Li Shuchong what he was thinking. How dare Li Shuchong describe such a "taboo" picture in front of a beautiful woman? He had no choice but to try to change the topic, saying that he wanted to study hard, strive to change from a "scumbag" to a "scholar" as soon as possible, and realize a gorgeous turn on the road of his life.

Qin Wen knew Li Shuchong well, but it was not so easy to fool, and he forced Li Shuchong to ask what he was looking at just now? Li Shuchong had already thought of a countermeasure at this time, and out of super confidence in his ability to study books, he once again said to Qin Wen clearly: "I want to be a top student! I must become a top student in Egongtan Middle School! I was just looking for the best in all my subjects, and I want to surpass them one by one." ”

"Then what were you doing secretly watching me just now?" Qin Wen asked.

"That's because your English scores are very good," Li Shuchong replied, but secretly added in his heart, "The conic curve is also the most beautiful." ”

"Why are you staring at Lu Yingying again?" Qin Wen said dissatisfiedly.

"Her biology grades are not bad. Li Shuchong answered fluently, and took the initiative to wholesale all the challenge books: "The representative of the Chinese class is Wu Fang, and the representative of the chemistry class is litmus...... , all the grades that are better than mine, I have to surpass them one by one!"

Qin Wen was a little unaccustomed to Li Shuchong's state of bursting confidence, and reminded "kindly": "Do you want to compare the sports results of sports commissioner Jiang Degao?"

"Is Jiang Degao? I'm not afraid of growing taller, I'm better than whom, who's afraid of whom. Li Shuchong said proudly.

"At last year's Autumn Games, we didn't know who won glory for the class in the 800-meter long-distance running event and won the first place from the bottom?" Qin Wen said provocatively, looking at Li Shuchong with a slanting face.

"Didn't you just enter high school last year? I'm keeping a low profile to build up character, and I won't be polite at this year's fall sports meeting. ”

"Li Shuchong, look at the sky!"

"See what?"

"Why do all the cows in the town of Egongtan fly in the sky?"

“......”

"Haha, I didn't expect your lung capacity to be so large!"

"Qin Wen, let's see!"