"I'm tired, do you want to fight a little longer?" Bei Yi moved his wrist, looked back at Ji Huilin, who was staring blankly at the basket behind him, and asked.

"Don't fight, go upstairs, you teach me how to calculate the trajectory and angle."

Ji Huilin didn't need Bei Yi to say anything more this time, he walked over directly, bent down and reached out to grab the basketball, and after saying a word to Bei Yi, he strode upstairs.

Bei Yi showed a smile in the back, his method was really effective!

But my wrist really hurts, and I've been calculating the angle and using my wrist strength frequently, and sure enough, she still can't fully adapt to it, and she is fighting hard to find a suitable teaching method.

Moving his wrist, Bei Yi also followed upstairs.

Before sitting down, Ji Huilin had already turned out all his previous math books and put them on the table: "This is all the math books from junior high school to the second year of high school, can you calculate well if you learn math well?" ”

"It's not all, there's a lot of stuff you still have to learn. If you want to get a good score in the future, then you can't just be good at math, because you have to figure out if there are any traps in this question, and sometimes the person who wrote the question likes to put some traps, and if you bypass it, this kind of thing is easier to solve. ”

"What if you just want to improve your accuracy when playing? Is it okay to just learn math? ”

"Even if you just want to be more accurate, you still have to learn physics. As for the rest! You still have to learn English, otherwise even if your grades improve in the future, your father will allow you to go to the NBA game, and you won't be able to understand it......"

"Okay, don't talk about it, I'll learn it all, but you have to teach me the tricks of shooting first." Ji Huilin insisted on his last bottom line and said.

"How did you learn quadratic functions in junior high school?" Bei Yi asked Ji Huilin.

"I didn't learn much, but I know something."

"Then let's start with quadratic functions! Let's consolidate the foundation for you first, and then let's talk about the parabola. Bei Yi said and began to flip through the book that Ji Hui had just brought over, and sure enough, the math book from junior high school was still relatively new, and he really didn't learn much.

"Take shooting as an example......"

Ji Huilin probably listened carefully for the first time since he was a child, but he was really smart, he basically remembered what Bei Yi said, and he could even draw inferences, but in an hour and a half, Ji Huilin recalled all the knowledge he had learned before.

The two of them practiced and lectured in a row, and it actually took a whole afternoon, and Ji Huilin suddenly found that when it was really combined with reality, mathematics was actually quite fun, and it was different from what he imagined, and it didn't seem to be so boring.

"I'll give you a problem, if you make this problem, we'll go downstairs to the backyard, and you can follow this law to figure out how to shoot."

"Okay, you can get out!" Ji Huilin's confidence was high at this moment, and when he heard Bei Yi say that he wanted to solve the question, he nodded.

As soon as Bei came up with a good topic, he just took a general look, and then started to do it, and it was done quickly, and then pushed the book in front of Bei Yi: "Look, how about it?" ”

Bei Yi glanced at it, and then pushed the notebook back: "Just now you said that learning Chinese is not important, you see if you are wrong here, the direction of the opening of the parabola is wrong." ”

"You...... This is deception. After taking the notebook, Ji Huilin said unconvinced.

"I said a long time ago that there will definitely be a trap in the question, and you don't take it seriously yourself." Bei shrugged his shoulders and looked unconcerned.

Ji Huilin muttered and changed, and then said unconvinced: "One more question." "I want to talk to more like-minded people about "{?$article_title?} ", WeChat pays attention to "excellent reading literature", chatting about life, looking for confidants~