"Well, from this picture, we can know that when the ball is hit at a speed of 40ms along the direction of 30 degrees from the ground, the flight path of the ball will be a parabola. If the air resistance is not considered, then the relationship between the flight height h and the flight time t of the ball is......"

There was silence in the classroom, only the sound of founder and the "dada" of chalk echoed in it. But the students below didn't listen at ease. On the contrary, they exchanged their eyes uneasily, looking at the founder standing on the platform and the girl sitting on the chair.

Although they did not speak, but the eyes between each other have revealed enough content.

"Pingjing students will not be like before..."

"Who knows, after all, the teachers of the first few courses are almost crying because of her."

"But the lesson taught by Mr. Fang Zheng is very easy to understand. I don't think students from Pingjing have any opinions..."

At the thought of the previous courses, everyone was nervous. They also don't know why today's pingjingyuan suddenly turns out to be so aggressive. But to tell you the truth, the atmosphere now makes them feel nervous and uneasy even more than the exam. On the one hand, they worry that Fang Zheng will question girls like the teachers of the previous courses. At the same time, I am also worried that the girl will contradict the teacher as before.

After all, different from the previous teachers, Fang Zheng is the tutor of this class. He is gentle and handsome, and is trusted and welcomed by students in all aspects. Before those teachers or too old-fashioned, or unpopular also just. But now They don't want to see founder quarrel with Jingyuan again. After all, he is a tutor. If he gets angry, it will be everyone's misfortune.

"Well, please turn to page 23 of the textbook."

Fang Zheng, who had finished writing on the blackboard, turned his head and looked at the people in front of him. Then he raised his eyebrows and looked at the girl sitting on the chair with both hands in his arms.

"Hirai, why don't you open your textbook?"

Here we go!

Hearing this, other people immediately picked up their spirits and watched the scene anxiously. Sure enough, after hearing Fang Zheng's inquiry, the girl snorted.

"I really don't know how you become a teacher. You can solve problems with simpler formulas, but you have to follow the contents of the textbook. And isn't that a waste of time? If you teach students like this, you are just lazy

Wow

Hearing the girl's merciless rebuke, everyone took a cold breath. Among them, the girl with short hair, who is not far away from the girl's body, is watching her anxiously and wants to open her mouth to say something. But

"So?"

To everyone's surprise, Fang Zheng on the platform was not as angry as those teachers before. On the contrary, he was very calm with a smile on his face.

"I think you have made a mistake. Pingjing, the so-called teacher, first of all, is to impart knowledge to the students. People can only run after they learn to walk. This is the school, and what I want to teach is the students in the whole class, not just you. And everyone's understanding ability is different. For me, the first thing to ensure is that every student can master knowledge, and then talk about other things. "

As he said this, Fang Zheng stretched out his hand and knocked on the blackboard.

"Please don't forget that what you get out of the exam is the content in the textbook. If you master it in a straight line, at least you won't get any points deducted in the exam. Maybe it's boring, but Life is not always plain sailing. "

And hear here, the girl's expression appears more unfriendly.

"As long as you can pass the exam, you can do anything?"

"For the moment, it is true that only by passing the exam can you get high marks, and then go to college to decide your future Scores determine the future, and that's all we do. This is the rule. Every circle has its own rule. Maybe it's inhuman or cruel, but That's the rule. Either adapt to it or change it, that's it. "

As he spoke, Fang Zheng looked at the girl in front of him.

"You know what I mean, Mr. Hirai. Maybe these courses are easier for you, but unfortunately, I'm not your tutor. I don't have to follow your progress. Also, no matter what you want to do, please open the textbook, which is the minimum respect for teachers. "

“…………………”

Hearing this, the girl fell into silence, and the rest of the class also watched her nervously. After a moment, the girl snorted, then silently opened the textbook in front of her.

"Good."

Seeing this scene, Fang Zheng nodded secretly. It's just a girl of the second year. Are you afraid I can't help you? I don't want to see whose territory this is. I want to find a sense of existence here? You'd better go home and sleep."So, let's open the textbook, page 23."

I don't know if Fang Zheng convinced Shana. At least after that, the girl didn't make trouble any more. She just stared at her textbook silently. I don't know whether I am in a daze or distracted, but anyway, the tense and suffocating atmosphere in the classroom has finally begun to ease. And the other students in the class, for founder nature is more and more admire.

In such an atmosphere, a day of study time will soon pass, with the end of class bell rings, already ready to move the students are also jubilant rushed out of the classroom. And Shana also picked up the bag without saying a word, mixed in the crowd and turned to leave.

That's right. Obedient kids are cute.

Looking at the figure that Xia Na leaves, Fang Zheng smiles a little, and just as he collects the things on the platform and plans to turn around and go out, suddenly, a voice rings in Fang Zheng's ear.

"That, that..." Mr. Fang Zheng... "

"Well?"

Hearing this sound, Fang Zheng turned his head and looked around. Not far away from him, a girl with short brown hair was standing there, looking at herself anxiously.

"What's the matter? Yoshida

What appears in front of Founder's eyes is his student Yoshida Yimei. This is also one of the beauties with high level in the class. Like many Japanese animation settings, it is beautiful, gentle and kind, popular and popular Forget it. It's all the same.

"Well That... "

In the face of founder, Yoshida is obviously a little cramped. She lowers her head, hesitates for a moment, and then says.

"Please don't be angry with Xiao Yuan. I don't think she did it on purpose, but she was in a bad mood because of something..."

"I'm not angry."

Fang Zheng waved his hand. At this time, he remembered that ichimi Yoshida seemed to be a good friend Well, forget it. Although it's cruel, it's better not to know something.

"It's just a little accident, nothing to care about. On the contrary, Yoshida, it's almost time for you to leave school. It's getting late. Be careful on your way home. "

"Ah, yes, I know...!"

Hearing Fang Zheng's reply, Yoshida Yimei's face appeared a reassuring smile. She respectfully saluted Fang Zheng, and then planned to leave the classroom.

"Then I'll go, and the teacher will..."

However, the girl's words did not finish.

Because at this moment, the bright red world comes again, freezing everything.

No!

Looking at the world in front of him as if time had been stopped, founder's face suddenly sank, and at this time, behind him, a pair of playing cards emerged out of thin air, like arrows shooting at founder!

"Whoosh, whoosh!"

And just when these playing cards are about to hit the square, several magic lights emerge one by one, followed by a violent explosion, the firelight suddenly appears, but in an instant, it is resisted by the magic barrier with brilliant blue light.

"Compared with the fire fog fighters, the hongshitu species seems to be more brutal."

Glancing at the white flame blocked by the magic barrier, Fang Zheng gave a cold hum. Then he took out the broken sword with his backhand and threw it suddenly!

Tyrannical sword like a machete from the classroom, cut to the front of the playing cards. And that pair of rotating playing cards seems to be aware of the danger. Suddenly turned into a circle, as if to protect what kind of spread. Then the next moment, the roaring sword and the rotating playing card hit each other heavily.

"Boom, boom!"

The fiery flames are flying everywhere. The tidy classroom is in a mess now. The neatly placed tables and chairs are rolled up, twisted, torn and turned into broken pieces by the storm.

"Ah --!"

With the scream, the flying playing cards scattered, and then saw a broken puppet darting out of the smoke, rushing towards the gap of the wall.

Want to run?

Looking at the figure in front of him, Fang Zheng gave a cold hum. Then he put out his hand and pointed forward. Dozens of shining magic missiles burst out from Fangzheng's fingertips, whistling to the ragged doll.

"No Master! "

Just as the magic missile was about to blow the doll to pieces, a white shadow suddenly appeared in front of the doll. The figure's right hand waved gently, and the magic missile suddenly burst in the air and disappeared.

Then a voice came out.

"So you are the man who took away the treasure I can't see that. You really have some skills. "

With this sound, a man in a white suit appeared in front of founder.

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