The teachers' whistles have sounded, and the teachers of each class have begun to call out to their students incessantly.

When all the students were in place, the principal began to announce: "Students! Now ask our science teacher to do two science experiments for you."

As soon as they heard that there was a science experiment, the students were afraid of missing the silence, and looked at the science teacher standing on the high rock with wide eyes.

The science teacher called another teacher to be his assistant.

The science teacher said, "The first experiment the teacher did for the students today was a handkerchief that couldn't be burned. ”

I saw the science teacher take out a gray handkerchief from his pocket, the other teacher held two bottles of transparent liquid in his hand, and Mr. Wang brought a transparent glass cup.

The science teacher poured the same amount of liquid from the other teacher's hand into a glass, then put the handkerchief into the solution and soaked it, and then gently squeezed it. Then use two tweezers to clamp the two corners of the handkerchief, light the fire with a lighter, and all of a sudden the handkerchief is lit with blue flames. When the flame subsided, the science teacher quickly shook the handkerchief to extinguish the flame, and then saw that the handkerchief was still intact.

There were bursts of cheers from the audience, accompanied by applause.

The science teacher calmly made a pause gesture and said, "Next, the teacher will do an experiment for the students, the magic water bag." ”

Teacher Wang carried a sealed plastic bag filled with water. Holding a sharpened pointy pencil in one hand.

I saw the science teacher pick it up, and the pencil went straight through the pocket full of water, one after the other. I inserted all the pencils in Mr. Wang's hand, but the water in the bag did not leak at all.

The audience cheered again, and bursts of applause thundered. The students were enthusiastic and called the teacher to come again......

At this time, the principal came to the stage and also made a pause gesture, and the students suddenly fell silent.

The principal smiled and said, "Students! Due to time constraints, the science teacher's experiment was done here first. The next time you go to class, the science teacher will tell you the principles of the science experiment you did today, and you can try it at home at that time. Now we are taking the class as a unit and starting the exciting tug-of-war on the beach, and all the rules are arranged by our PE teacher. ”

The physical education teacher took the stage and said: "The game is a best-of-three system. Let's start with the first and second classes of the sixth grade, and then see how the other classes do it. In particular, the third-grade students participated in the beach tug-of-war competition for the first time today, so they should pay attention to it carefully. ”

As he spoke, the physical education teacher looked at the children below, paused and continued: "There are too many people in each of our classes, so we will pick twenty students to participate in the competition, and the rest of the students will be cheerleaders." Wait until you get down on the beach, draw a long line and tie a red scarf in the middle of the rope. If the red scarf crosses the line drawn by 30 centimeters, the winner is determined. "After that, we will go to the preparations.

With a whistle, the game began.

The students on both sides grabbed the rope together, hand to hand, foot to foot, using all their strength and pulling it out with all their might. There is a red scarf in the middle of the rope. The red strip of cloth would go forward and backward, not knowing which way it would go, like two ducks fighting for an earthworm.

Class 62 is worthy of being a tug-of-war expert, with a strong lineup. A few fat men pressed in front, and the rest sat in the rear. The 61 class obviously has no experience in tug-of-war, the formation is disorganized, the height is short, the fat and thin are uneven, and there is no strength to make one place.

The rest were screaming nervously, loud shouts that were deafening and constantly echoing across the beach.

It didn't take long for the 61 class to lose both games without any suspense.

The principal announced that the class of 62 had won.

Then the 51st class and the 52nd class were beaten......

Teacher Wang asked the students to watch the first game and start to pick personnel in their own class. Looking at the whole class of children, Teacher Wang was a little worried, the fat man in our class, why did he find out so few today? There are only three chubby dun, and one of them is still a very poetic girl.

The children looked at Teacher Wang, who was at a loss, and then looked at the people around them.

Qin Xiaoyan said to Teacher Wang, "Teacher! It doesn't matter if there are few fat people in our class, we can win with skill. ”

"How so? Qin Xiaoyan! You tell the teacher to hear about it. Teacher Wang listened to Qin Xiaoyan's words, as if she was very sure.

"Teacher! I took a closer look just now, and in the two games won by the 62 class, there were a few fat people standing in front of them, and the people they chose were about the same height. When they were tug-of-war, people leaned back, and I saw that the distance between each of them was just enough for one person to lean back. Some of the people in the 61 class stepped on the feet of the people behind them if they were too close, and they couldn't lean back and couldn't exert their strength. Some of them were too far away to use the strength, and the ropes in his hands were all soft and collapsed. No matter how many fat people there are in Class 61, it's useless. Qin Xiaoyan told the teacher everything she had just observed.

"Qin Xiaoyan! You were very observant and helped our class a lot. When Teacher Wang heard what Qin Xiaoyan said, his heart was much more steady.

"Teacher! In our class, we put the fat people in the back as scales, and choose some students with great strength in the front. Then we asked them to take off their shoes and socks, so that when they leaned back, their feet would not slip and their hands would be strong. Qin Xiaoyan said his thoughts again.

"Hmmm! Well! Qin Xiaoyan! If you say it makes a lot of sense, do what you say. You don't have to go to the tug-of-war and direct them with the teacher, the two of us will pick people now. "Teacher Wang took Qin Xiaoyan to pick people in the class.

Then the teachers and students lined up again, Fan Ya stood at the front, then Kunshan, and then Li Yang...... And let them all lean back to see the distance.

Mr. Wang kept telling them to remember this distance, and then adjust it slightly when they pulled the rope.

Qin Xiaoyan thought for a while: "Teacher! You give our class another loud slogan so that the cheerleaders can cheer for Neville. Give our class a strong momentum, and you can scare the third and second classes in the aura. ”

"That's right! Reasonable! If our class wants to be as fierce as a tiger, we will call it the Tiger Team. Teacher Wang blurted out that if he wanted his class to win, he would take this name. Then she arranged the follow-up for the cheerleaders.

By the time Mr. Wang had arranged everything properly, the principal had already begun to urge: "Mr. Wang! Hurry up and let the children in your class come over, and it's time for your Trinity and Trinity classes to start the competition. ”

Teacher Wang heard the principal's shout and led his team over.

When the principal looked at Mr. Wang's barefoot team, he asked curiously, "Mr. Wang!" Your class, what kind of medicine is this sold in the treasure gourd!"

Teacher Wang replied with a smile: "We are barefoot and not afraid to wear shoes. ”

When Fan Ya held the rope in her hand, she looked at the red scarf on the rope and knew that she had a great responsibility, and she couldn't help but feel a little nervous.

To be continued...... onclick="hui"