Farewell internet bar

My dear Internet cafe, since I met you, I have experienced unprecedented happiness. I want to play games, you play with me; I want to see a movie, you accompany me; I want to chat, you chat with me ... you always accompany me willingly. Your tenderness and thoughtfulness make me feel warm. So I miss you in class, miss you after class, miss you when I eat, and miss you when I sleep. It's like being separated from Sanqiu one day! I can't imagine how I would live without you. But now I have to say goodbye to you, and that annoying old class gave me an ultimatum! The other day, Lao Ban discovered the inseparable relationship between you and me. First of all, he talked to me over and over again. After seeing no effect, he even gnashed his teeth and said to me, "* * *, I'm warning you for the last time." If you don't make a clean break with the Internet cafe, I'll let your parents take you home for renovation. " I don't want to ruin my image as a "good son" in the eyes of my parents. I have no choice but to wronged you, dear. But please believe me. I'll come back for you soon.

Say goodbye to the red light

Mr. famous red light (failing), I never thought that you would take the initiative to let me buy you a train ticket to the south. You used to haunt me and stay on my test paper for so long, but you refused to leave anyway. Now that you have offered to leave, I am very ... so happy! Tell me quietly, who made you change your mind? What? It's that annoying old class who did your job in private! What magic does he have to make you obey him? It seems that I underestimated him. Seriously, when you leave, you'd better never come back.

Say goodbye to the old class

I have a batch of award certificates in front of me. Looking at it, I can't help thinking of my beloved old class! Back then, I was addicted to Internet cafes, with three main courses and red lanterns hanging high. Many teachers think I'm hopeless, but you talk to me again and again and carefully analyze the pros and cons for me. As a last resort, you gave me an ultimatum, and I really said goodbye to the Internet cafe. You will seize this change of mine and praise me strongly at the class meeting, saying that as long as I have confidence in myself, I will definitely make a comeback. I found the answer from your firm eyes. From then on, I, who was often late for fun, disappeared and was replaced by a diligent and enterprising me. But I left too much homework behind. At this time, you extended a helping hand to me, tirelessly explained it to me again and again, and mobilized teachers and classmates to care about me and help me. Gradually, my grades blossomed like sesame seeds-higher and higher, and finally I won this coveted award-winning book. Dear old classmates, I want to say goodbye to you. I really hate to part with you! Goodbye, old class, I will definitely come back to see you!

[Comments by famous teachers]

This article can stand out mainly because of the following highlights:

First, the concept is unique. The focus of the article is to bid farewell to the teacher and write about the teacher's concern for himself. However, the author broke away from the routine, first wrote farewell to the Internet cafe, then wrote farewell to the red light, and finally seemed to involve the teacher. In fact, the first two episodes are to prepare for the final farewell, and successfully shape the image of a class teacher who cares about himself. The feelings are sincere and natural, and there is no trace of an axe.

Second, the language is fresh. The author's words are so funny that people can't help laughing. For example, when I wrote Farewell to the Red Light, with the help of my teacher, I eliminated the phenomenon of failure: "I never expected that you would take the initiative to let me buy you a train ticket to the south." You used to haunt me and stay on my test paper for so long, but you refused to leave anyway. Now that you have offered to leave, I'll just do it ... so happy! "The examinee's lively personality is vivid on the paper, and the language humor is refreshing.

Pain loves life.

I am an out-and-out rural child. As long as I can remember, my father has told me many times that rural children are tougher than urban children. For more than ten years, I have grown up in "painful" love.

I don't know if it's God's blessing or other reasons. When I graduated from primary school, I was admitted to a private middle school in the county for free because of my excellent grades.

I still clearly remember that on the day of school, my father rode the old "Phoenix" that accompanied him for more than 20 years and carried the bedding for me. I followed, carrying big bags and small bags, riding all the way. Along the way, the father and the daughter didn't say a word. I know, dad is still in a hurry to go to work. He said that ten dollars would be deducted for absenteeism for half a day.

When I came to the new school, everything seemed so fresh. There were so many people in the school, just like going to the market. Cars, vans and motorcycles are parked at the school gate. Dad leaned his broken "Phoenix" against a small tree, unlocked, carrying a bedroll and walking through the crowd. I followed my father closely for fear of losing him. I was surrounded by adults and had a hard time getting through. Dad helped me find the dormitory and chose a bed by the window. Dad says it's sunny here, it's not wet, and it's warm in winter. As for other comforts, I didn't say a word. I put down my bedroll and turned away. "Dad!" I let out a cry and my father turned around. "What's the matter?" I looked at my father silently, just smiled bitterly, turned around and left again. I held back my tears and made my own bed. Watching other parents help their children tidy their bedding and things, my tears came down, but I wiped them off at once. Dad said that children in rural areas need to be strong.

From now on, every school holiday, I will go home by myself, sometimes by car, sometimes on foot. When I get home, I make a fire to cook and clean my room, and then I wait for my parents and my brother to come back while reading. This is a habit I have developed for many years and has never changed.

Time flies, and it is three years in a blink of an eye. The mid-term exam is coming today, and I got up at five in the morning. Mom went to work in the factory last night and hasn't come back yet. Dad went to work early. I cook my own rice. After dinner, I go to the examination room by bus. Just as I was about to walk into the entrance of the examination room, a familiar figure suddenly appeared in my field of vision. Never thought, it was dad, who came riding his broken "Phoenix". Suddenly, a feeling of heartache flowed all over the body, tears could not stop, and kept spinning in my eyes. "Dad, why are you here? You are short of more than ten dollars for a day's work! " "No matter how busy the farm work is, I don't trust you to take the exam alone. Come on in, the exam is coming soon. Dad is waiting for you outside. "

Writing here, my tears can't help flowing down again. Dad, don't worry, I will do well in the exam, because you are waiting for me outside. If you entrust me for many years, it will always hurt me. ...

[Comments by famous teachers]

This is a rare composition with full marks in the examination room. The remarkable features of this article lie in the following three points:

First, the selection of materials is full of personality. The author's dialogue has profound understanding and unique experience. Through the ordinary things that many people see in their daily lives, the theme of fatherly love is achieved. It is this "special love" that endows "special me" and shapes the spirit of self-improvement and independent enterprising.

Second, the narrative angle is small. The author chooses "Dad", "Sending the girl to school" and "Accompanying the girl in the senior high school entrance examination" to show his great fatherly love, which is inseparable from his keen observation ability and rich emotional resources.

Third, feelings are simple and natural. "Touching people, don't worry about love first." Between the lines, the author's infinite affection is everywhere. This kind of emotion, unpretentious, true and natural, unpretentious, makes people cry when reading it, which shows that the young author's language and writing skills make people taste and admire.

Review growth

Yu Yu Luo Hui, I love the most beautiful color; A trickle, I know best; Looking back at the forest, I love maple leaves most; Looking back at the footsteps of growth-don't forget the boundless fortitude.

When I was seven years old, I loved to watch the Journey to the West, and the Monkey King was my belief. Even if you can change, you have to endure the ridicule at the foot of Wuzhishan. One pressure is 500 years, and the other is wind and rain. Who can stand so tragically and be deified by a monkey? This is the beginning. Even lonely, it is beautiful. A gentleman can bend and stretch. Monkey, that's the way it should be.

/kloc-when I was 0/0 years old, I fell in love with the romance of the Three Kingdoms. At first, I just liked fighting and killing, admired Guan Yu and hated Cao Cao. That night, I failed in the exam and couldn't sleep. I was moved that Cao Cao was the hero. The general's painful experience after losing his son and soldiers in Wancheng; The prime minister of the Han Dynasty laughed at Zhuge Liang and Zhou Yu when he lost Huarong Road. After cutting his beard and abandoning his bubble, Wang Wei skillfully used double agents, and even suffered setbacks, he did not forget his ambition to unify the world. Unlike Liu Bei, who was burned in a 700-mile joint venture, he could not afford to get sick after returning to Baidicheng. Different from taking the sun power of Jingzhou, the inheritance of guarding fathers and brothers is to claim the emperor facing south. Cao Cao reached the peak of strong romance, "an old horse crouches tiger, aiming at a thousand miles;" The martyrs are full of courage in the next year. " Cao Gong's poems are very enjoyable!

I woke up that night. I am invincible in difficulties and setbacks. I learned to be strong.

13 years old, I am getting older and more arrogant, but Whose Biography has turned me upside down. They all have great achievements, and they are all hard-earned people. They groped for progress in the long night, and strength was the beacon in their hearts. Even if they can't see the light, they will show their strength to the maximum. Beethoven continued to compose music after he was blind, and strength was the note of his music; In the church, Michelangelo devoted himself to carving, although he didn't want to. Being strong was his inspiration, and he persisted until the end of his life. The arrogant flame in my heart slowly goes out and turns into a calm spring.

I am 15 years old this year. Looking back on my growth, I understand a sentence: "Heaven has given me a great responsibility, and people must first suffer their minds, work their bones and muscles, and starve their bodies, and do everything they can." Since God has left a great responsibility to you and me, let's set out with leaders! To struggle, to struggle, to realize the promise of life!

Looking back on growth 2

Looking back on my growth path, it seems that there are more dust and fewer scars. Along the way for several spring, summer, autumn and winter, I have never tasted the gains and losses on the road to growth.

Lin Haiying opened her closed eyes for me. Blowing the dust on the surface of Old Things in the South of the City, I recall Eiko's childhood. "Eiko, no matter what difficulties you encounter, it will pass in a while." When his father's flowers fell one after another, with the graduation eulogy, Eiko grew up and was no longer a child. Are there always some sadness of parting, joys and sorrows of life and death, and depravity in the process of growing up? A sink? Looking back on Eiko's growth, I see that she is strong.

The confusion and confusion in my heart were erased by Hu Shi. Turning to my mother's page, I also appreciate Hu Shi licking the scar on his sick eye when he was a child. The word "truth" shows a mother's love for her son and her love for her children without regrets. Our growth can not be separated from parents' efforts and upbringing, and every bit of growth is soaked with mother's blood and tears. Looking back on my growth, I found that I had forgotten a lot. . . . . . .

The fire of nirvana in my heart was lit by Lu Xun for me. Looking back at Lu Xun's growth, I opened the pages of Scream and Hesitation, and read what I saw and heard in my growth, but what I saw was the desolation and desolation of my hometown caused by the incomplete revolution of 1911. Saw the sad Kong Yiji; Seeing a polite eldest sister-in-law being bullied, lamenting her own misfortune ... Lu Xun abandoned medicine and went into literature, criticizing the darkness of society and the numbness of people's hearts with a pen ...

Looking back on our growth, we learned to be unyielding. Looking back at our growth, we have learned to be grateful. "But how much love is there for an inch of grass?" ; Looking back on our growth, we have learned from ignorance to seeing the society clearly, and waking up to "the world is cloudy and I am alone"!

Learn to look back on your growth! Accumulate the bits and pieces of growth, when the birthday song is remembered again, you can enter a new growth journey without regrets!

You are in my heart.

In the intense study of junior high school, you, youth, quietly walked into my heart, let me really feel your figure fluttering in the wind, let me feel your vitality like the sunrise, and let me learn to cherish you in my junior high school life.

In my heart, you always help me remember those beautiful dreams. In the sound of Lang Lang's book, you helped me remember the endless knowledge and let me swim in the ocean of knowledge. When I was playing with my classmates, you helped me paint a clear picture and let me remember this wonderful time forever.

You are in my heart, and I feel your flower-like life with that calm heart, beautiful but easy to wither. If you don't take care of it, it may disappear before it becomes beautiful. Feel your footsteps like the wind, coming and going in a hurry. Now sitting in the examination room, I feel the deepest, because I find myself missing too much. I feel your figure is like rain, hazy but affectionate. If I don't catch you, it will turn into tears and break in my heart.

You are in my heart, I admire you wholeheartedly, even if you encounter setbacks, you will still have a firm and persistent dream; You are like a thick book, which can be filled with happiness or loneliness. You are like a steep mountain. Let me know that only climbing can range rover, and struggle can succeed; But your steps will never stop because of me. You are the most beautiful scenery in my junior high school life, beautiful and spectacular, recording my joys and sorrows. Catch you, cherish you, and let you walk into my heart; Having you and praising you, I seem to have the vitality of sunrise.

You are in my heart, let me appreciate your melody that doesn't stop because of wind and rain, and let me cherish your footsteps that don't stop because of waiting. I realize that struggle is your essence, and your value is brilliant because of struggle; Sweat is your nutrition, and your life is enriched by soaking in sweat; Tears are your solvent, and you have created a strong body because of the baptism of tears.

You are in my heart, giving me the courage to seize you and cherish your heart. Your presence in my heart has enriched my junior high school life and my knowledge. Thank you-youth, I will always remember you in my heart.

comment

Writing in the examination room must first be related to the topic. This paper is close to the center, with novel materials, and expresses my feelings about youth. High-spirited style, fresh feeling after reading and beautiful sunshine should be valuable in junior high school students' exercises.

Beauty is after school.

Attend classes, review and take exams; Class, review, examination, such a life seems too monotonous and boring. Don't! Besides intense study, I also have my own blue sky and fertile soil.

A week of intense study and life has passed. It goes without saying that on Saturday night, the moon is bright and the stars are thin, and the wind is crisp. The next morning, my father and I will definitely take a fishing rod and embark on a fishing trip in Qingpu.

When we come to the bank of the river pond, it is often before dawn. The deep night is like a blue curtain, inlaid with bright stars like pearls. The grass on the ground is slightly wet and soft as a carpet. Insects chirping in the grass make clear calls, which are particularly bright in silence. Occasionally, a golden carp jumps out of the water and ripples on the silver-covered river in the moonlight. Everything is so beautiful and pleasing to the eye.

I put down my fishing tackle and waited quietly. As time goes by, my hand aches before the fish is hooked. "Hey? How can such a light fishing rod be sour when held for a while? " I can't stop thinking. Oh! That's right. Holding a fishing rod in your hand is like a lever, and your hand is the fulcrum. Then the "dynamic moment" of this lever must be very short. Look, the end of the pole is so close to the hand. It turned out to be a standard "labor bar". No wonder it's so hard to get! So if the "dynamic moment" is lengthened, the force should be much smaller, right? I couldn't help moving my hand forward for a while. Sure enough, the fishing rod seems to be much lighter. I can't help feeling smug about this "small innovation". Suddenly my eyes lit up, wow! Not good! The float has sunk into the water. Pull! Pull! What can be pulled up is an empty hook.

I reloaded the bait and threw it hard. The fishing line drew a beautiful arc in the air and plopped into the water. After a while, the float remained motionless. I can't stop looking around. "Wow", my father suddenly raised the fishing rod, followed by the sound of "poop-poop", and then look at my father's fishing rod, the tip of which has been drawn into a half ellipse. "ah! Dad caught a big fish! " I threw down the fishing rod and rushed over in three steps. As expected, this is a big herring. I picked up the "sea bucket" and took a spin in the water. Wow, this fish weighs five pounds. Look at dad's fish basket. It's half full. I can't help asking, "Dad, how did you catch so many?" Dad smiled and said, "fishing, the position of the float is very important." Best of all, when the fishing line enters the water, four floats float on the surface of the water and three sink into the water, and the distance between each float is 4-5 cm. In this way, the buoyancy of floating objects in the water is just against the weight of lead bullets, and a certain distance is kept between floating objects, so that the process of fish eating bait can be seen at a glance. ……

I learned it from my dad. I moved the float. At the moment, a breeze blew and rippled on the river. Four snow-white ones are swaying in the green river, as if dancing a brisk ballet. Suddenly, the float sank, my heart suddenly closed, and then the float sank. When I gently lifted the pole, a whitebait jumped out of the water and plopped down on the grass by the pond. I looked up and saw a big and lively crucian carp weighing half a catty. I was sincerely happy and shouted, "Dad, I caught it, too!" " "At the moment, the weeping willows by the river fluttered gently with the wind, as if to congratulate me.

Sometimes, "something unexpected happens in the sky", the sun is completely covered by clouds, and the wind becomes no longer gentle. Whenever this time, my father will set up a "arbor" and observe the sky carefully. "Let's go! It's going to rain heavily! " If my father says so, I will immediately put away the fishing rod, pick up the fish I caught and leave the pond after my father. Soon, the rain will fall like beans. If dad picks up the fishing rod leisurely after observing the sky, it will be all right. I will be relieved and throw the fishing line smartly. ...

Whenever the afterglow of the sunset turns the grass across the street into a touch of gold, my father and I use fishing rods as "poles", hang a full fish basket in the middle, and we each set foot on our way home along the field path. In the sunset, not far away, green crops are nodding to me; In the distance, the smoke from the farmhouse waved goodbye to me. At this time, a childhood song swayed gently in my heart: "Our fields, beautiful fields ..."

A strong and capable person

We in China are really strong.

What kind of country is really powerful? This is a country with all-round development and increasing strength. It can be compared to the energy of an object in physics-if an object can do work, it has energy. So do really powerful people. We should not look at its previous achievements or mistakes, but at its potential and sustainable development. Some people say that the United States is powerful, but they don't know that while China's per capita GDP is increasing, George W. Bush is constantly enriching himself for the unemployed.

Regardless of the richness and advanced equipment of our army, the glorious history of the 50-year National Day military parade in Tiananmen Square 12 alone represents the economic strength of China. To train an athlete, the state not only invests in food, clothing, housing and transportation, but also tens of thousands of yuan of international standard equipment.

Take the Olympic Games as an example. Looking at the history of China Olympic Games: 1896 Before the 1 Olympic Games, the International Olympic Committee sent an invitation to the Qing government through the French Embassy in China. However, at that time, the Qing government was at home and abroad, and did not care about sports, so it was not invited to participate. From 65438 to 0924, the first national sports organization in China, the All-China Sports Federation, was established. Since then, China has officially participated in the 10,1and 14 Olympic Games, but failed to achieve any results. At that time, the United States was really a gold medal country, and it often harvested 100 gold medals.

But history is changing:

At the 28th Athens Olympic Games, China wrote one myth after another. First, Li Ting and Sun won the women's doubles championship, then Liu Xiang miraculously entered the final and won the men's 1 10 meter hurdles, and then Meng and Yang Wenjun won the gold medal in the men's double kayak with a slight advantage. Everything surprised the people of China and impressed the people of the world.

From this, we have to think that for a long time, many foreigners laughed at China as the "sick man of East Asia" in sports. He won medals in table tennis and diving at most, but he was defeated in the first event that required endurance and physical strength, such as ball games and track and field, which were simply insurmountable weaknesses of China. Even domestic audiences are rarely interested in these projects, and the default is "we can't". But now, our great victory has immediately given these rumors a strong counterattack, breaking the long-standing "superstition" of "the sick man of East Asia". Let's look at the gold medal list again. Although we ranked second, the number of gold medals was only a few blocks away from that of the United States, which ranked first. We believe that in the near future, China will definitely become the champion of the 2008 Beijing Olympic Games!

What is a real strong man? Now, we can proudly say to the world-Look, China! It walks in the forefront of the world with the demeanor of the strong and the pace of selling strength!

Our school

Our school is located by a beautiful river.

Walking into the iron gate, the first thing you see is the lush upper playground. In the middle of the playground is a straight avenue, which separates the north from the south. On both sides of the road are two rows of low apple blossoms. On the south side of the avenue, there are rows of dense pines and cypresses. Through it, you can vaguely see the new staff dormitory in the shade, and there is a reservoir behind it. There are several tall evergreen trees and deciduous trees in the north of the avenue, and the toilet is somewhat ventilated under this big tree.

Go east (front) along the upper playground avenue, and the next short cement slope will reach the middle playground. It is rectangular and surrounded by a circular runway. A row of short and neat boxwood is planted in the south of the runway, and the north is tall and straight. In spring, it is full of purple flowers and a little fragrance. In autumn, the trees are covered with strings of green pearl-like fruits, which look very beautiful from a distance. In the middle is a big bunker, which is the most lively place in the school sports meeting, because it is a stage for young athletes to show their heroic spirit. The most conspicuous thing is the five-star red flag flying high on the east side of the runway facing the school gate. Under the red flag, six junipers lined up like neat flag bearers. The most inconspicuous are two cement table tennis tables, standing quietly in the west corner. On the south side of the runway is a row of dormitories, facing north and arranged in the east-west direction. On the west side is the teachers' dormitory area, in front of which are cypress trees. In the dead of night, the lights of the teachers' dormitory are always on. I think this is because the teachers are working hard to prepare lessons and correct homework for us!

Go east along the corridor of the teachers' dormitory and you will arrive at the boys' dormitory. At the end is a row of girls' dormitories, facing the school gate. This is our living space. Cheerful songs, laughter and peace talks come from here, but there are also many bad words. Behind is the canteen, where a charitable grandmother cooks for us. I feel a little relieved to eat the rice cooked for us by my grandmother every day.

There are three concrete steps in the north of the runway periphery, and the teaching area is reached when you go down the steps. This is a tall teaching building with plenty of light facing south and a beige appearance. It is divided into three layers. A large staircase separates it in the middle, and the classroom is on the west: the first floor is Grade Three, the second floor is Grade Two, and the third floor is Grade One. Each classroom covers an area of 56 square meters, and the wide doors and windows are bright to every corner. There are blackboards in front and back of the room, flags and class training above the blackboard, and the ceiling. To the east is the teaching facilities supporting room: the first floor is the office, where teachers work, and the second floor is the physics and chemistry laboratory, where there are many experimental instruments, and our physics and chemistry experiments are all carried out here. The third floor is the computer room. Fans are hung in the four corners of the room. In order to prevent the computer from heating up, beautiful curtains are hung on the window to prevent the sun from shining directly on the computer. For the sake of safety, an anti-theft net was installed in the corridor. There are also some flowerpots in front of the corridor, but the flowers have long since disappeared. Our information class is here, which seems to be full of modern flavor.

From the teaching area to the east, go down a few steps to the cement basketball court. There are two standard basketball stands on the court and a scoring blackboard on the wall. On both sides of the blackboard are written the Chinese characters "Friendship first, competition second". There are two ping-pong tables on the west side of the basketball court. Every time after class, boys have to shine here, so this is the "entertainment paradise" for boys.

Year after year, the trees on campus have changed many new leaves, which are more beautiful and longer and taller. Our school is becoming more and more beautiful and prosperous.

lotus

Lotus, also known as lotus and hibiscus, has a wide variety. It is said that there are Chiba Lotus, Four-sided Lotus, Head Lotus, Four Seasons Lotus and Night Lotus, and the leaves of Night Lotus stretch at night and roll up during the day. Lotus likes places where there is water, and most of them grow in ponds.

Lotus is widely used. Edible, medicinal and appreciative. Lotus seeds contain a lot of starch and are nutritious. Peel off the lotus seeds, which are like jade, and then peel off the skin and a layer of film, which is white and delicious lotus seeds. Lotus root is a delicious vegetable, which contains many vitamins and protein. It can be eaten as fruit or cooked.

Lotus is also a valuable Chinese medicine. I learned from my mother's mouth and an article that lotus leaves can cool off the heat in summer; Lotus stems can ventilate and widen the chest; Lotus petals can cure heat and polydipsia; Lotus seeds can strengthen the spleen and stop diarrhea; Lotus plumule can clear fire and soothe the nerves; Lotus room can dispel blood stasis and stop bleeding; Lotus root knot also has the effect of hangover! From leaves to stems, from flowers to fruits, medicine is really indispensable.

Lotus is a kind of flower used for greening, beautifying and purifying our environment. Looking from a distance, there is "the next day, the lotus leaves are infinitely blue, and the lotus flowers reflect different colors in the sun." Looking closely, lotus leaves are dotted with green waves, swaying in the wind and graceful.

Since ancient times, there have been countless praises for lotus in poetry articles, "muddy but not dirty, clear but not demon." This sentence is Zhou Dunyi's praise for the gentleman's character of Lotus in "Love Lotus", and it is also praised from the noble character of Lotus.

Lotus has a wide range of uses and high personality, which is incomparable to flowers. It contributes everything it has to mankind without reservation.

chrysanthemum

Chrysanthemum, a perennial herb, blooms in autumn. After artificial cultivation, there are many varieties, and some flowers are of great color, shape and size, which can be used as medicine and drink.

The stem of chrysanthemum is dark green, about as thick as the little finger. There are many pinnate leaves growing alternately on both sides of the stem. These leaves are green and green. From a distance, the whole chrysanthemum is green and very attractive.

Chrysanthemums bloom every autumn. As the saying goes, "the joy of enjoying chrysanthemums lies in enjoying flowers." Chrysanthemums are rich in colors, mainly yellow, white, red and purple. Golden splendor and elegance; White light makeup, clean and elegant; Red is dazzling and passionate; Purple is vigorous and powerful, dignified and vigorous. Some are colorful, really like jasper, and some are red and yellow, which is pleasing to the eye. All kinds of colors, everything, dazzling.

Chrysanthemums also have various shapes and styles, which are caused by various petals. There are several kinds of valves, such as flat valve and tubular valve, each of which has an inflection point and a reverse roll shape. A flower, composed of many petals according to certain rules, forms chrysanthemums with different shapes, and each chrysanthemum maintains a kind of uneven beauty with different densities. This forms several beautiful shapes: some flowers embrace each other with short petals, and the long petals outside are floating, which is very unique; Some flowers are loose or tightly embraced inside, and the outside naturally droops and is slender and graceful; Some petals are different in length, overlapping, staggered and varied. ...

Chrysanthemum is not only brightly colored, but also widely used. Flowers, stems, leaves and roots can all be used as medicine. Chrysanthemum can also brew chrysanthemum tea, which is cool and refreshing, fragrant and pleasant, and is deeply loved by people. Chrysanthemum also has the function of protecting the environment and purifying the air, and is a good greening plant.

Chrysanthemum is both beautiful and practical. This is really a good flower.

snow

Snowflake is a kind of beautiful crystal, which sticks together to form snowflake during falling. The size of a single snowflake is usually between 0.05 and 4.6 mm, and the snowflake is very light, with a single weight of only 0.2-0.5 g. No matter how small a snowflake is, it is wonderful. Its crystals are all regular hexagons. Therefore, the ancients said that "there are five flowers in vegetation and six snowflakes". How beautiful and light the snowflake is! I like snowflakes more and more. If I can witness the snow-covered earth and the silver-covered green trees again, it will really be a pleasure.

"Xue Rui heralds a bumper harvest year" is an agricultural proverb widely circulated in China. In the north, a thick layer of loose snow is like covering wheat with a quilt to keep out the cold. The cold nitrogen in snow is easily absorbed and utilized by crops. The low temperature of snow water can freeze the overwintering pests on the surface and bring benefits to agricultural production. So there is another agricultural proverb, "wheat covers three layers in winter and sleeps with steamed bread in the next year."

Snow has a wide range of functions, but it is of great benefit to mankind. First, it is beneficial to the growth and development of crops. Because of the poor thermal conductivity of snow, covering the soil surface with a layer of snow cover can reduce the diffusion of soil heat and block the invasion of cold air on the snow surface, so the crops protected by snow can survive the winter safely. Snow can also store water for crops. In addition, snow can enhance soil fertility. According to the determination, every 1 liter of snow water contains about 7.5 grams of nitride. Snow water permeates the soil, which is equivalent to applying nitrogen fertilizer once. Feeding livestock and poultry with snow water and irrigating crops can obtain obvious benefits.

Snow is both beneficial and harmful to people. In mid-spring in March and April, if it suddenly snows because of the cold wave. It will cause severe cold. Therefore, the agricultural proverb says, "La Xue is a treasure, but Chun Xue is not good."

Friends, after listening to my introduction, did you like snow and know more about it?