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Yun Yi hurriedly left the house when he heard this, and by the time he arrived at the threshing floor, many people had already gathered here; In addition to Chen Wei and a few helpers, most of the rest are students, teachers, professors and masters in the academy, his father is here, and Long Xiaotian and Luo Xiaoyun are also there.

"Brother Long, you teachers are not good at leading students to class, how can you lead students to watch this kind of test flight that can't improve their grades?"

Yun Yi looked at it, and then smiled at Long Xiaotian and Luo Xiaoyun with a smile, these students not only looked at them with a strange face, but even a few bold students stepped forward to help debug the plane and check if there were any problems.

"You don't understand this, Yunyi, a student who only recognizes exams has too rigid brain, insufficient hands-on ability, and a lack of comprehensive perspective on things, so we have to take students out to do more practice!"

Luo Xiaoyun smiled slightly, Long Xiaotian is a soldier who doesn't understand bullshit, but Luo Xiaoyun is a descendant of a great educator, she has traveled to various countries all the year round, is well versed in the advantages and disadvantages of education in various countries, and has her own unique views on teaching students.

"Uncle Yun, you're too black-hearted, it's vacation time, we're still a long time away from the official class, now we volunteer to participate in activities at school, instead of going to school!"

Miao Dahu's son, Huzi, is already in the fourth grade this year, and after hearing Yunyi's words, he immediately protested to Yunyi.

Everyone here said this, Chen Wei's plane over there had been debugged, and the entire threshing floor was cleaned up, and a few piles of straw that were in the way were moved to the side, and a few curious monkeys happened to be in the way of the plane's takeoff, and they were also hugged aside by a few students who volunteered to be ground crews.

"Everybody stay away. The plane is about to take off! ”

A few other volunteer students ran over and asked a few teachers and Luo Xiaoyun, Long Xiaotian, and their classmates to step back.

These student volunteers may have his teachers and his classmates among the teachers they faced, but these students were not humble or silent, and they were very generous and confident to make everyone retreat, not because they were their own teachers, and they did not face their classmates, and they felt that they were how noble the status of law enforcers was.

"Sister Xiaoyun. Your skills are not small, these students have only been called for a few months, and their mental outlook has changed so much! ”

Yun Yi was suddenly a little shocked, among these volunteer students, two of them were junior high school children in the village, Yun Yi remembered that these children used to be in the village or in school, either with low self-esteem in their hearts, but on the surface they were arrogant; Either they don't say anything on the surface, but they are stubborn and unwilling to communicate with others.

"Huh. The purpose of education is not only to let students get high scores in exams, but to let students learn to be human beings, so that they can do other things; Otherwise, a student won't even learn how to behave. How can you recognize your own value and know what you want to do? 》”

Luo Xiaoyun smiled slightly, looked at the sweaty volunteer students who were busy on the field, and then looked at the gentle mountain in the distance. Sighing softly, with a bit of melancholy in his eyes, he said:

"It's a pity. Under the current education system, teachers have become extremely skilled, so that the students they teach are either simply academic tyrants and only care about studying; Either the students are not even bothered to study, just thinking about how to play every day, and they don't understand what the word education means! ”

Yun Yi was silent, he is not a person in the education field, and he doesn't know how to educate people, but he knows that an education system that only allows students to do nothing but learn is a failed education model.

"Buzz!"

The engine of the 400 motorcycle sounded, and then a thick burst of black smoke erupted from the engine exhaust port, and immediately the propeller spun up quickly, and the echoes and shadows overlapped back and forth, showing the ultra-high speed of the propeller.

"The plane is moving!"

The students next to him shouted in surprise, and then the plane began to glide slowly forward under the drive of the propeller, and as it moved faster, about ten seconds later, the plane only taxied a hundred and ten meters, and the three wheels of the plane left the floor of the threshing floor.

"Oh, the plane is flying!"

A group of students cheered loudly, the young little face was full of excitement, although this plane was not made by them, but it did fly around them, so that they also envied themselves in their hearts that one day they could make a plane to fly into the sky, which gave them the motivation to learn in their hearts.

The teachers took this opportunity to tell their students some theories about the take-off of the plane, telling them that if the plane wants to fly, in addition to the direct application of aerodynamics, other knowledge such as physics, chemistry, geometry and so on is also very important, so that the students have gathered around the teacher and asked questions about the aircraft.

"Sure enough, practice is the best way to keep students enthusiastic about learning, and it is also the best intuitive embodiment of students' use of their own learning knowledge!"

Yun Yi sighed, put his hand into his bag, and took out a military telescope to look at the plane.

Maybe he didn't dare to add much fuel at first, so the plane was ready to land in less than ten minutes, and a group of volunteers and students cleaned up the landing runway, and Chen Wei drove the plane to the runway and landed.

"Brother Yu, take me with you when you fly, I also want to experience flying without a windshield!"

Yun Yi came up with a smiling face, this guy has used someone else, and he is very close to a brother, and he forgets about others when he doesn't use it.

The plane was overhauled, whether it was the engine, or the steel pipe, hundreds of millions, and the wire rope that controlled the rudder surface, there was no problem, and the plane started the engine after adding ordinary gasoline again, and slowly taxied forward.

The noise of the engine is very loud, especially behind it, and it is even more unbearable when there is no cockpit.

It seems that because of the addition of Yunyi, the plane is a little heavy, and at first it was very difficult to taxi on the ground for more than 30 meters before it became brisk, and then it slid faster and faster, and the ground quickly retreated.

"Wow, it's flying!"

Suddenly, Yun Yi felt his body suddenly lighten, and gently lifted it up, and then the scenery on the ground shook a little, and it was getting farther and farther away, and he understood that the plane had left the ground. (To be continued......)