Theme discovery composition (related to science)

I have had stiff neck since I was a child. I often get up in the morning with my neck crooked and cry for my mother. Mother naturally rubbed me carefully, but it was not a long-term solution after all.

The pillows sold in the market don't suit me, so my mother decided to make them herself. Cotton is the best material, but it is too soft and hard, so my mother picks it up one by one and puts it in a pillow bag when it feels right. Two days later, I gratefully took this flower pillow from my mother. It is light, but it is heavy. I put my head in the middle of the flower pillow and wrapped my head inside. Cottonseed gently massaged my head. I am very comfortable, just like lying on the beach in the middle of the night, looking at the stars all over the sky, breathing fresh air, and my breath is full of my mother's fragrance.

But when summer comes, cotton will smell musty when it is soaked with sweat. So, I simply put the pillow aside and slept with my head up. Naturally, my neck is crooked again, and my mother has something on her mind again.

No choice but to ask someone to bring back a big bag of mung bean shells from other places. My mother sewed a new pillow with it. This pillow is much better than cotton. I sleep on it, as long as I move it gently, there will be a rustling sound, like a nursery rhyme without lyrics, spreading in the quiet night sky, making even the night elves stop. Of course, I slept soundly. Later, I learned that these mung bean shells cost my father nearly half a month's salary, perhaps because I like this mung bean pillow so much that I will hold it when doing business. Finally, one day, the pillow towel was broken, and when I saw the mung bean shell floating to the ground, my tears suddenly fell down: this is the second pillow my mother made for me! & ltBR & gt I went to junior high school. My mother gave me a new pillow on the day I left home. The new pillow has medicinal taste and secretes human spleen. Mom said that dad bought it specially in Nantong. Every night at school, I hold a medicine pillow, listen to the sound of Chinese herbal medicine and enjoy the most wonderful music in the world. Every time I close my eyes, it's like holding my parents in one hand and coming to the deciduous forest to see the golden land and full of warmth.

As time goes on, I gradually understand that there is an unchanging world in this ever-changing pillow, and in this world, there is an emotion that continues all the time. Perhaps, the story about this world is not wonderful, but it will accompany me all my life. ...

Fan: I think playing chess is like life.

I have learned to play chess since the fourth grade. Over the years, I have gradually discovered that this small chessboard also reflects a huge life.

Two people play chess, and the bold one plays chess aggressively. At the beginning, they made an all-round attack and went forward bravely, with the tendency of "swallowing Wan Li"; Timid people are more important than defense, step by step, indecisive, for fear of losing the game because of unexpected events, and will adhere to the principle of "no one will attack me and I will not attack"; Steady people are thoughtful, resolute and seemingly calm, but they have already taken it to heart; Frivolous people are impatient, eager for success, playing chess regardless of the consequences, and eventually lose the overall situation because of a supercilious look; The scheming master deliberately lost to his opponent in the first game, increasing his pride, destroying his defensive heart, and spying on his opponent's routine to find countermeasures, saying that "the gentleman gave way to the first game" can really be described as fame and fortune, and then avoiding others' strengths, attacking their weaknesses, setting traps everywhere, please enter the urn until the opponent loses one game in a row and kneels down; Arrogant people tend to look down on their opponents, put on a "self-centered" and domineering posture, and opponents tend to be "shocked". Although this kind of person is psychologically good, it is difficult to win without real talent and knowledge ... People's different personalities and different mentalities are vividly displayed in this Chu-He Han boundary.

The quietness of the chess game is like a pool of spring water, which is stagnant, but once it is turned into action, there will be smoke everywhere, killing everywhere, killing and injuring countless people on both sides, and the momentum is no less than the battlefield where smoke is rolling.

Diamond cut diamond is indeed a happy event. The two sides sat down and fought for 300 rounds. They were killed in the dark and tied up. Both sides are inevitably upset, occasionally losing Jingzhou, and opponents seize the opportunity to pursue. It seems that failure is a foregone conclusion and there is no hope of victory. Suddenly, their eyes lit up, their backs turned to the horse and they went straight to Huanglong. The opponent was unprepared and ended in failure. At this time, I feel particularly carefree and unforgettable. ...

In fact, life is a chess game, life is an opponent, and it is not easy to give up. Only by learning from experience, summing up lessons and constantly improving ourselves can we win. I have always thought that it is worthwhile to discover the mystery of this life in this small land.

Therefore, life is like chess rather than chess.

I found the sunset so beautiful.

A ray of afterglow of the sunset shines obliquely on the wall, everything looks so quiet, and the white wall reflects a little reddish, which is really beautiful!

The home was quiet, and the family's heart was held by grandpa's illness, and there was a trace of sadness on their faces.

Suddenly I heard a slight noise in grandpa's room, followed by the sound of putting on shoes and falling to the ground. I rushed into the room, it was grandpa! Grandpa, he hasn't got up for several weeks. Today ... I was puzzled and was busy helping him. Just a few steps later, I heard a soft voice coming from my mother's room (grandma moved to the mother's room next door because of a stroke). Grandpa moved over and held the wall with his hand. Grandma also moved with the help of her mother and slowly came to grandpa. I saw the smile on Bao Ye's face, and the wrinkles around his eyes extended to both sides like fishtails. Her feet moved faster, but she couldn't help it. She leaned forward and almost fell. I held her, grandpa let go of my hand, held the wall panting, and walked on.

Grandma's pale hair was sparse and her body trembled with the wind. She looked at grandpa with tears in her eyes and her lips trembling slightly. She whispered, "Old man, old man ..." Grandma's hand stretched forward hard, and Grandpa also stretched out his weather-beaten veteran, still moving.

Closer, closer ... Two hands finally hold together. At this moment, all is silent, a thousand words, and the deep affection of life is immersed in this hand. My mother turned her back to wipe her tears, and I was in tears.

In the breeze, the walls reflected by the afterglow of the setting sun are more beautiful. Grandparents just hold hands and let tears flow. A clear song floated in the distance: "Because we held hands, we will go together in the afterlife ..."

Grandpa and grandma stand like two ancient statues. They spent hard years hand in hand, through decades of ups and downs, until they were old.

See the sun, although it is brilliant, although it is near dusk.

I found that girls can also be "the sun"

Fortunately, the creator created women and men, so cold and gentle, steady and delicate, rough and delicate exist between heaven and earth.

I don't know when, many people's thoughts have changed. They prefer boys to girls and think that "boys are the sun and girls are the moon", which naturally means that the sun is the light source and the moon is not. I am not convinced. Every time a boy sings the song "Men should strive for self-improvement", I say to myself: Girls should strive for self-improvement! A few months ago, the physics teacher told us the good news of holding a national physics competition. I hope the students will sign up enthusiastically. Several boys who have been doing very well have lost their "bravery" in the past and just remained silent. I think: when the "sun" opportunity has come! When signing up, the teacher also cast a puzzled look.

After class, those boys came to my desk and said, "If you have the ability, you can get a prize back. If you can't get it, go home and be a silly girl! " ""I will! " I dropped a sentence and plunged into the preparation of the preliminaries. Only then did I know what real suffering is. I want to give up a little bit, but the voices of the "suns" echo in my ears: if I don't get the prize back, I will go home and be a silly girl! Silly girl? No, I want to hold a certificate to prove that I can do it, and girls can be the sun! So I was full of confidence and refreshed, staying up late to check; I searched books in the library, I went to the teacher to solve problems, and I went to the laboratory to observe the changes one by one. But I don't feel bitter and tired, because I always think: to fight for a sigh of relief for girls, I have to prove that girls can also be the sun!

The results of the preliminaries held by the school came out, and the list of winners was crowded with students. Ah, my name is in front, I succeeded! The physics teacher gave me an approving look, and the boys walked by me. "Silly girl" naturally stopped talking and showed a kind smile on her face.

I use my actions to prove that girls can also be the sun, female compatriots, don't you think? Since it exists in this world, we should bravely hold up this "half the sky" and not be underestimated by other "half the sky". Of course, boys will not give up easily, but I have this confidence. What about you, my fellow women?

Fan wenqi

I found my reason.

18 years old is the season of flowers and rain. It is in such a season that I found my own reasons.

By chance, I took part in the school holiday to make up lessons. In a Chinese class, I was absorbed in copying notes and didn't pay attention to others. Suddenly, someone called my name in the front row, but it sounded strange. I looked up and a beautiful face suddenly jumped into my eyes. "You ... what can I do for you?" I stammered, feeling that my voice had changed a little and my cheeks were burning. "Can you lend me your notebook? There are a few places I don't understand. " "Of course." I suddenly found myself and handed her my notebook. She took the notebook, with a smile on her lips, and turned away. I stayed there and my mind went blank. This may be "love at first sight" written in some novels. I am immersed in a lost daydream. ...

Hey, now that we've talked to her, what should we do next? Write her a note? No, that won't do. This note is obviously a boat ticket. At our age, can we sail this ship to fight the storm of life? I am just a student, a senior three student, facing the college entrance examination-the first major choice in my life. I should strive for the college entrance examination! Go! This is what I should do. I must not lose myself because of the early arrival of "children's affair" The road under my feet is still long!

In the rainy season, I found my own reasons, and I was glad to beat myself.