walk through spring with you

Teacher Hao, the class teacher, is a mathematics teacher. The first class on Tuesday is mathematics.

After the class, Mr. Hao said a few words to let everyone not care about the results of the test, and then said: "Do you know why the second class has more students than our class?"

Who knows.

Teacher Hao said with a smile: "Because when classifying, Teacher Zhu and I randomly selected people from the student pool of the experimental class. After the drawing, Teacher Zhu found that the students I selected had better grades."

When Teacher Hao mentioned that they were among the group with better grades, all the students were shocked.

Teacher Hao said again: "Such a division is definitely not fair. You, Teacher Zhu, raised your opinion. You picked a few more people from our class and changed a few students to come over. Judging from the results of the high school entrance examination, the grades of the students in their class belong to the The middle part of the normal distribution, the students in our class are at both ends of the normal distribution, some are top-notch, and some are slightly worse. This is the situation in our class, and it is precisely because of this situation that everyone can Destined to be a classmate."

While talking, Mr. Hao drew a normal distribution on the blackboard, and then explained the normal distribution to everyone.

Later, she said: "This time everyone's basic test, the average score, the second class is a little more than ours, not too much. Class unity is extremely important, people are social animals, everyone must learn to love classmates, This is also an important part of recognizing yourself. Top-notch students, don't be proud, and students who don't do well in the exam this time, don't pay too much attention to it. From now on, just study hard."

Next, Mr. Hao spent a lot of time talking about what mathematics to learn in the three years of high school, what stage in the field of mathematics, and what applications it will have in various subjects and life, and emphasized the importance of mathematics as a basic science. Importance, this importance is mainly reflected in the ability to form a cognitive world, understand other subjects, cope with exams, etc., so no matter what aspect you look at, you need to study hard.

Teacher Hao also said that it is her responsibility as a teacher to let everyone love mathematics and teach everyone correct knowledge. However, it is the students' responsibility to devote time and enthusiasm to mathematics.

"In the future, we will be on a chariot, and what results this chariot can achieve in the end is up to all of us. I very much welcome you to study this course with me in the next three years."

After the introduction to mathematics, the formal course begins.

All the lessons throughout the day brought this group of teenagers the feeling that a new journey has begun.At least it keeps everyone motivated.

Students who used to be admitted to high school here from a school in the township, quickly discovered that the quality of the teachers in this high school was much higher than that of the former junior high school teachers, which would completely bring them a different perspective.

**

That night, after the evening class was over, Xiao Zichong didn't stay in the classroom much, and immediately called Yan Ran to go home with him.

Yan Ran asked him: "Aren't you waiting for your dad to come with you today?"

The school has very strict requirements on the teachers. During the daytime and evening class hours, the teachers have to sit in class regardless of whether they have classes or not.

Students have three classes in the evening class, but only the first two classes are regular classes with a teacher, and the third class belongs to evening self-study time for homework.By the time of the third class, teachers who are not class teachers can go home from get off work.

Xiao Zichong said: "He doesn't work overtime, he just goes back after get off work."

"Oh." Yan Ran quickly packed up his things and went back with him.

Walking on the road, Xiao Zichong said, "Do you have any questions to ask today?"

Yan Ran: "..."

Yan Ran froze for a moment before replying: "What's the problem?"

Xiao Zichong sighed helplessly in his heart, and said, "It's about what you don't understand in today's teacher's class, you can ask me now."

Yan Ran said "Oh", thought for a while, and said, "I think I understand everything. When I go home to do the exercise book, if I encounter something I don't understand, I will ask you tomorrow, is that okay?"

"Yes." Xiao Zichong replied.

**

When Xiao Zichong got home, his father was on the phone with his mother.

Xiao Zichong put his schoolbag in the bedroom, and Xiao's father called him by the telephone in the living room: "Xiao Zichong, come quickly, your mother wants to talk to you."

Xiao Zichong walked over a little depressed, his father had already turned on the speakerphone of the landline, and said, "Hurry up!"

Xiao Zichong snorted, "She hasn't come back after walking for so long, she's not in a hurry, should I be in a hurry?"

Xiao's father said angrily, "What kind of man are you! Tell your mother to wait. Your mother is now stationed in the village, and there is only one telephone in the whole town. She has to go back to the village after making the call."

Xiao Zichong's heart trembled, he ran over quickly, and said to the phone, "Mom!"

Wu Lan laughed and said, "Hey, I never saw you clinging to your mother before. Now it sounds like I'm angry at me for being away on business for too long."

Xiao Zichong pretended to be frank and said: "No way. Why did you live in the village? Didn't you live in the county before?"

Wu Lan said: "During the PPD screening, some villagers were flustered because of the side effects of the immune response. They thought we were using them as an experiment, and made a fuss. There was no way. Our project team, including experts from the province and the country They have all come to live in the village. In this way, the results can be obtained in the first time, and these villagers can rest assured. Alas, grassroots work is like this."

Xiao Zichong is not ignorant of his mother's work, on the contrary, he knows quite a lot, because his mother often tells him about various problems in her work as part of his experience.

PPD screening is a kind of examination to check for tuberculosis infection. It just needs to do a skin test on the wrist and inject a little medicine, and then observe the situation of the skin test.

His mother's business trip this time is a large national project. According to the principle of epidemiological sampling, selected township points across the country to conduct a baseline survey of tuberculosis infection in the entire population.This is a very important task for the country, and the situation of tuberculosis infection of the whole population in the country can be deduced from the situation of the selected points.

But for those who work, it is very hard.

Its hard work is not only reflected in the things to be done, but also in the cooperation of the local people.

At this time, the education level of the grassroots people is not very high, and the villages and towns that are drawn in City M are the towns in the mountains, the rate of people receiving education is even lower, and many people in the towns are even illiterate.

In this context, even if there is a project to preach, the public may not necessarily understand this kind of project, and the examination for them is not only harmless to them, but also a free medical examination.

Therefore, if someone has side effects such as fever due to this test, or has large blisters or redness, swelling and induration on the wrist skin test due to a strong positive reaction to tuberculosis, and they do not trust the doctor's teachings, they will report the situation Exaggeration, very serious, for example, even exaggerating to the point of "someone died" or "someone's hand is going to be amputated", then others will believe it without the knowledge and ability to distinguish such things.In the end, this work was difficult to carry on.

There are also those who go to towns or communities to do chronic disease screening for the elderly. They have to draw blood for the elderly. Many elderly people even think that this is to draw their blood to sell it for money, and finally make a fuss and smash the staff stationed.

According to Xiao Zichong's understanding of his mother's work, it is really hard to speak to people who have no knowledge and no trust in the government.

Xiao Zichong said, "Do you have to do this kind of thing yourself?"

Wu Lan laughed, "What do you mean by that? It seems that your mother is some kind of big shot, and she can't come to the village to do things? Let me tell you, don't mention me, the national experts are all here, and no one has said anything about it. What, work, only when you go to the front line, can you know the real situation of this job, what problems there are, and you can get the most real data. It's just that there are so many mosquitoes here, and we don't have enough mosquito coils. Your dad weekend When you send me clothes, buy more mosquito coils."

Xiao Zichong said: "Then can I go with Dad on weekends?"

Wu Lan said: "This place is too far away. Your dad may not be able to get there by driving for four or five hours. He will leave when he comes. If you want to come with your dad, you can come. But according to my thoughts, I don't want you Come."

Xiao Zichong: "Why?"

Wu Lan: "It's all mountain roads with seven bends and eight turns. The road to the town is a one-way lane and the road conditions are not good. It's not that you don't know your father's driving skills. You are both in the car, I am not Can't work even if you are so worried?"

Xiao Zichong laughed.

Xiao's father said: "I said, daughter-in-law, what do you mean by that? Firstly, I said that I am not good at driving. Second, I said that my son's life is important, so I can drive in danger."

Wu Lan: "Don't talk about what you have. I hung up the phone. You bring my change of clothes on the weekend and bring more pickles from home. The food here is really not good."

**

Xiao Zichong was sitting on the sofa, with his big black eyes open, the lights reflected in his eyes, but they seemed to be covered with a river of stars.

Xiao's father said, "Go take a shower quickly, it's just a matter of time."

Xiao Zichong: "Hmph!"

Father Xiao: "I'm still humming at you, old man. I'll go to your mother on weekends to see if you have anything to eat at home."

Xiao Zichong: "It's not the same when I eat out."

Papa Xiao: "Then I won't give you money."

Xiao Zichong was taken aback: "Then I'll go to Yan Ran's house to eat."

Xiao's father's eyes became a little strange, and he said: "You really have a good relationship with Yan Ran. If you go to his house for dinner, it depends on whether his parents want to let you eat. You think his family is a girl, you can eat." I recruited you to be my son-in-law."

Xiao Zichong: "..."

Hate.

Xiao Zichong ran to the bedroom to take his pajamas and take a shower.

Xiao's father said outside the bathroom: "I see you, apart from reading, you don't have any other life skills. If you don't know how to cook, it's possible that you have grown a good-looking face after your mother, and you won't be able to marry a wife in the future." , can only hit bachelors."

Xiao Zichong snorted coldly at him in the bathroom: "Don't worry about it."

After Xiao Zichong took a shower, he wiped his short hair with a towel, squinted his eyes and walked to the living room. He saw his father sitting in the living room ironing his goddamn clothes, and hung them on a hanger after ironing. On a floor hanger in the living room.

Xiao Zichong walked over and said, "I don't need money to eat at all. As you said, you will give me ten yuan if I come first in the exam. You won't forget, right? You still want to say nothing."

Xiao's father said: "Your mother is in charge of the family's money, and I only have the money for buying vegetables. If you give you ten yuan, then our father and I will eat grass for the next few days."

Xiao Zichong didn't believe him, and said, "How could the money for buying vegetables be so little? Besides, you think I don't know that you have private money. You can give me the private money. Anyway, as you said, reputation is more important than money .You can't lose credibility."

Xiao's father ironed his wife's jeans earnestly, and said: "Every time when it comes to money, I am willing to argue with your father. I usually talk to you a few more times, but you still dislike me."

Xiao Zichong: "Why do I dislike you, I just think you always say useless things, it doesn't make any difference whether you answer or not."

Father Xiao: "But human language is used for communication. Rather than exchanging useful information, it is more about exchanging feelings, so as to bring people together and form greater strength."

Xiao Zichong sighed, "Okay, when will you give me the money?"

Father Xiao: "..." His son is really only interested in money.

"Bring me your mother's dress, and I'll pay you when I iron it."

Xiao Zichong hurried to get the clothes and handed them to his father, then stood beside the ironing table and said, "I didn't know Yan Ran's grades were so bad before."

Xiao's father looked up at his son in surprise. Xiao Zichong never discussed other people's grades before, because he was not interested. Unless it was someone who did better in the exam than him, he was not interested in anyone.

Xiao's father said: "Yan Ran's family heard what you said, and you still want to go to his house for dinner? I'm afraid I won't be willing to give you a spoonful of tap water."

Xiao Zichong frowned and said, "But it's the truth. He got the last place in the class this time."

Father Xiao: "Oh, I know. Hao Yan'er told me in front of me."

Xiao Zichong: "I don't think Yan Ran is suitable for our class. Maybe it's better for him if he goes to the ordinary class. If he is in our class, other students may look down on him, and he doesn't have self-confidence. I think it's good for him. No. Can you give his parents some advice?"

Xiao's father no longer used the joking tone as before, and became serious, saying: "His parents know about this matter. When Yan Ran was let into your class, Hao Yan'er mentioned this matter to Yan Ran's parents, but Yan Ran The parents said that the learning atmosphere in the experimental class is better. As long as Yan Ran does not learn badly, he will be admitted to the undergraduate course. There will be no problem. Their family has made arrangements for Yan Ran. You really don’t have to worry about these things about Yan Ran. Some are related, no matter how bad Yan Ran's grades are, he won't starve to death in the future."

Xiao Zichong was silent for a while, then said "Oh", and reminded his father: "You iron it quickly, give me the money, and I have to go back to the bedroom to do the questions."

Xiao's father: "..." Is this kid getting into money's eyes?