The thin monkey's voice also woke up Xiaopang. Seeing Long Liexue back, he suddenly became energetic. At this time, the people who came one after another in the classroom were about to fill up their seats.

Long Liexu looked at the awakened Xiaopang and said to them: "Class first, we will talk about it after class!"

This morning's morning self-study was hosted by the English representative, and there was nothing special. I read a few texts and reviewed the words of a unit. Then after morning self-study, the first class began, and there was no rest in the middle.

The first class was a mathematics class. Long Liexu and his math teacher were a short man in his fifties. He wore endless eyes and dressed meticulously. Although his hair was a little gray, he was neatly combed and was very energetic. After class, he liked to chat with students in his class, of course, mainly girls. He once said that he was a member of the university gymnastics team when he was in college, participated in competitions on behalf of the school, and won awards. Therefore, the students in Class 1 (1) of High School gave their math teacher a nickname: "Gymnastics Prince". "Gymnastics Prince" knew that he had this nickname and was not angry at all. In this regard, his temperament was much more arrogant than some teachers, and the students in the class also liked him very much.

At this moment, the "Gymnastics Prince" was demonstrating the proof questions of "Three-dimensional Geometry" on the podium. After talking about a few questions, the "Gymnastics Prince" cleared the blackboard and gave four questions in one breath, all of which were proof questions of "Three-dimensional Geometry". The first three were fine, but the difficulty was only medium. In the last one, the "Gymnastics Prince" drew the picture when he asked the question for about two minutes. Just looking at the picture, someone was about to faint.

The smarter people in the class tried to do the first three questions, but they didn't get the chance to do it. The only thing they didn't get was to beg the "Gymnastics Prince" not to let themselves go to do the fourth question. At the same time, they secretly despise the three lucky guys in their hearts.

After the "Gymnastics Prince" finished the fourth question, he frivolously flicked the chalk and pointed at the lines he drew for explanation: "It requires some skill to do this question. It requires verification and answering three questions. One is to prove that the straight line ag is perpendicular to the plane abcd, the second is the degree of angle efc if the straight line cg is equal to 2, and the third is the distance between point d and plane efg when the length of af is, the distance between point d and efg

Li Wei 2. Please come up and give you a answer!" After saying that, the "Prince of Gymnastics" glanced at the class with anticipation, and was swept by his eyes. Those who raised their hands so positively that they suddenly lost their voices. Some frowned and thoughtful, some buried their heads on the table and wrote quickly, and some simply turned their eyes out of the window, with their eyes blurred.

The eyes of the "Gymnastics Prince" were like machine guns. They fell everywhere they swept. Slowly, his eyes swept to where Long Liexu was sitting.

First, the thin monkey was trying hard to squeeze out two deep wrinkles between his eyebrows, and put a ballpoint pen in his mouth and bit it, like a kindergarten child thinking about problems.

Then came Xiaopang. As soon as he got into the usual choice, he buried his head on the table. The pen in his hand was writing something crazy, and he looked like he was busy writing last words before going to the fire. He just quietly raised his head from the pile of books and found that the "Gymnastics Prince" was looking at him. He was so scared that he lowered his head again.

"Students, let's look at the fourth question that Long Liexue did. First, let's start with the first question. Let's look at the auxiliary line that Long Liexue did..."

The "Gymnastics Prince" talked about this question for about eight minutes, which was more time than the first three questions. Everyone was listening carefully. At the end, the "Gymnastics Prince" summarized: "There are two key points to solving this question. One is to flexibly use the auxiliary line in the process of solving the problem. During the exam, everyone encounters this type of questions and almost no auxiliary line is not used. If you encounter this type of questions during the college entrance examination but you do not do it.

If the auxiliary line has already answered it, then your answer must be wrong. This kind of question usually appears in the last three questions in the college entrance examination paper. Like the question we are talking about now, it is not enough to do one auxiliary line, it requires three. Some students have a wrong idea in their minds, that is, one such question is usually enough to do one auxiliary line, and a few can do two. Now through this question, everyone should know the role of the auxiliary line in solving the problem."

When he said this, the "Gymnastics Prince" took a sip of tea and continued: "The second key to solving the problem is to understand reverse thinking. Look here." The "Gymnastics Prince" used red chalk to mark some of the answers to Long Lie Blood's problem solving.

"Looking at this place now, you push it from top to bottom, and then from bottom to top, you will understand what I mean. It's like everyone is using a 'funnel'. When solving problems, we sometimes need to use the 'funnel' in reverse. Do you understand?" Looking at the sudden realization of the classmates in the class, the "Gymnastics Prince" felt very satisfied.

"Everyone has seen the proof of the first question by Long Liexue. The answers to the second and third questions are 45° and 6 are also correct." The "Gymnastics Prince" said while drawing three big grooves on Long Liexue's answer. Suddenly, countless admiring eyes drifted towards Long Liexue.

"Long Liexue did a good job, but there is a small deficit that I hope everyone will not learn from him. Remember to use a ruler when doing auxiliary lines during the exam." "The Prince of Gymnastics" smiled and looked at the watch, "The time is almost over, get out of class is over!"

"All students, stand up!" The voice of the class monitor rang.

"Thank you for your hard work, goodbye to the teacher!"

"Ha...Ha, by the way, next Tuesday, the last math test, everyone prepares when they come down!" The "Gymnastics Prince" walked out of the classroom with a book, holding a triangle ruler and a teacup, and bounced the chalk dust on his body while walking.

The bell for the end of get out of class rang.

As usual, after class, in a corner of the corridor on the sixth floor, Long Liexue and Xiaopang were there.

"You all know about the past few days, right?" Long Liexu asked.

"I've told them after you call me." Binghe looked at Long Liexue and squeezed his eyes mysteriously, "By the way, I've also asked for leave from the head teacher!"

"Damn!" Xiaopang cursed first, "Boss, what do you think you are doing? If it really doesn't work, let's ask our old man to take action. In addition, Binghe's father, I don't believe that ** Village Director is so awesome!" Xiaopang's words represent his and Shouhou's voice. Xiaopang's father is engaged in construction contracting, has a lot of money in his hands, and has a wide relationship in all aspects. Binghe's father is the second-in-command of the county public security bureau. He is rich and powerful at the same time. If he really makes up his mind to get involved in Liu Zhugui, there is a lot of hope.

Long Liexue smiled and said, "I haven't been idle these days. Things have been done almost, and there will be a result in a few days!" Speaking of this, Long Liexue stopped, "You will understand when the matter comes out."

Seeing Long Liexue say this, Xiaopang and Shouhou no longer asked about it. The topic gradually became involved in the mathematics class just now.

"Today's 'Gymnastics Prince' is so perverted. I found that there were not many people in the class who could do it. Look at the boss's appearance from the stage, the math representative was so jealous that his eyes turned green. Ha... Ha, it's great to think about it!" Xiaopang said his feelings at that time.

"Hey, I've actually calculated that question almost as much as I did below, but I'm just one step slower than the boss. The solution idea is similar to that of the boss. Unfortunately, this opportunity for performance makes the boss go away, but who told me to like to be low-key!" The thin monkey said seriously, and at the end he sighed with a lonely expression on his face.

Xiaopang immediately looked like he was about to vomit.

"Our math genius," Binghe looked at the skinny monkey with a harmless smile on his face, "I seem to see you biting your pen at that time?"

"Geniuses also need to think, it's so strange!"

"But……"

"Nothing, but geniuses don't have to write it out when thinking!"

"but……"

"Hey, geniuses are always lonely. I finally understand the meaning of this sentence now!"

"However……"

"I am now thinking about what 1 plus 1 equals. This profound mathematical problem, please don't interrupt my thinking, thank you!"

Seeing the skinny monkey's yy expression lasting for almost half a minute, Binghe finally found the opportunity to finish his words. "That pen seems to be Xiaopang's, right?"

"There is only one pen in the class like that. It was brought by Parker. My dad from another place!"

"Oh, sorry, I misread that. Yesterday I seemed to see Xiaopang sticking into my shoes with a exactly the same pen, scratching my feet. I thought that the pen was Xiaopang's, so I'm really embarrassed!" Binghe looked at the skinny monkey, and his face still had that harmless smile.

Long Liexue walked over, patted the skinny monkey on the shoulder, and then walked into the classroom without saying anything.

The fat man has long disappeared.

The thin monkey's face suddenly changed from red to white, and then from white to black!

"Wow..., Xiaopang, I'm going to kill you!"

Along with the class ringtone, the thin monkey's scream echoed throughout the high school.
Chapter completed!