Whether you are in school or entering society, everyone has come into contact with composition. Composition is a verbal activity in which people express their feelings in written form. There are many things to note when writing an essay. Are you sure you know how to write it? The following are 8 essays I collected for you in the first grade of junior high school. You are welcome to read them. I hope you will like them. One day, I saw a book. The book said that the eagle is the natural enemy of the chameleon, but the chameleon has a skill. Its body can change in different places. color. For example: if it is on the trunk of a tree, its body will turn brown; if it is on the leaves, its body will turn green. Especially at night, the color of a chameleon's body can change as the surrounding environment changes.
As I watched, a question came to my mind: Why does the chameleon change color? How can it protect itself so well! When I got home, I turned on my computer and found the answer.
In order to adapt to harsh environments, various animals in nature have gradually developed various camouflage skills in the course of their lives, and the chameleon's camouflage skills can be said to be the most superb in the animal kingdom. Its body color can change five or six times in a day and night to avoid invasion, making it the well-deserved "King of Camouflage". This is because there is an endlessly changing "color warehouse" under the chameleon's body surface, which stores yellow, green, blue, purple, black and other pigment cells. Once the surrounding light, temperature and humidity change, these pigment cells will It will change accordingly, causing the chameleon's body surface to show different colors.
The chameleon’s body surface changes color, which has given humans a lot of inspiration. Because humans are the advanced animals best at learning and creating. The ability of chameleons has made many military strategists and materials scientists envious. They all want to learn from chameleons and see how they achieve this color-changing skill. Scientists in the United States have developed a chameleon-like stealth material and coated it on various weapons. Difficult to detect with ordinary photography techniques. In order to seize the world's clothing market, some material scientists in Japan, especially those in Japan's textile industry, have begun to vigorously research color-changing clothing in an innovative way. There is a kind of clothing made of a kind of temperature-sensitive fiber. As long as the surrounding temperature changes, its color will change. Thermochromic swimwear uses the different temperatures in the wild, indoors, in the water, and on the coast to change into various colors. It gives people beautiful enjoyment and stimulation.
Ah! What a useful revelation the chameleon has brought to mankind! I think it will definitely be used more widely in the future! Composition on Things in the First Grade of Junior High School Part 2
There is a banana leaf plant downstairs in my house.
When they were first planted there, the banana leaves were very small, with two tender green leaves that swayed left and right with the breeze and were in danger of being blown down by the wind at any time.
After a few days, the situation got worse. The rain that has fallen continuously for several days, although not heavy, is enough to cause destruction to the young banana leaves.
However, it survived and grew more lush. People hurried downstairs, crossed the banana leaves, crossed the banana leaves, and gave the roses, peonies, and roses the most considerate care. No matter what happens, the banana leaf is still there, motionless, not surprised, not angry or upset.
To everyone’s surprise, there was no rain for a month. That hot and rainy June! But not even a drop of rain appeared.
The stunningly beautiful flowers have fallen one after another due to drought. The rose has fallen, the peony has fallen, the rose has fallen. However, the banana leaf did not fall. It also has its own ideals, and it will not fall until it realizes its ideals.
Finally, the rain came slowly. Those stunningly beautiful flowers finally had some life. People hurried downstairs, crossing the banana leaves, crossing the banana leaves, to give the roses, peonies, and roses the most considerate care. No matter what happens, the banana leaf is still there, motionless, not surprised, not angry or upset.
The banana leaf, on that day, I don’t know if it was a naughty child who painted a little pink, or it was the pink pollen of a certain flower - it bloomed.
The flower, still in bud, still follows the character of the banana leaf, as calm as water, clean and self-possessed. The banana leaf was still there, with its leaves spread open.
Banana leaf - this plant that no one cares about, or perhaps cannot care about, is still so open. Banana leaves are just like that, just plain. Composition for the first grade of junior high school, Part 3
With the rapid development of economy and technology, the emergence of artificial intelligence seems to be inevitable in the future. However, in most people's imagination, this does not only have its positive side. Their fears and concerns about artificial intelligence are reflected in "Terminator". "Skynet" imagines what will happen to humans when robots think like humans. ?Apple CEO Cook believes that compared to thinking robots, humans who lose their values ????and empathy and think like computers are more worth worrying about.
What supports the operation of computers is a string of constantly changing codes composed of "0" and "1". Excellent codes help calculations to be faster, better, and more scientific in reaching optimal conclusions. For humans, the human brain processes information and summarizes work and life experiences. Even if the skills are mastered, other factors will occasionally affect the performance. If a computer is a straight line that is always straight and makes no mistakes, human thinking is like a thousand turns and twists and turns, and hesitating to do things for people. Say no to certain interests because of your values ??and upbringing.
Resilience is the most gentle trait of human beings, yet some people choose to give it up. There are endless social problems such as clenbuterol, fake wine, dead pigs, etc. These people choose to think like computers, rigid and indifferent, only interested in profit, without morals and values, and harm others in pursuit of their own interests. People who think like computers are very scary and worthy of worry, but what about people who are only interested in profit and have no bottom line? Computers will even be entered into various treaties and agreements in advance. How easy it is for humans to forget something!
Compassion, moral education, and value orientation are equally important. From some news about porcelain collisions and elderly people falling to heated discussions about police officers throwing themselves down and pregnant women jumping off buildings, we were pleasantly surprised to find that, regardless of the incident itself, the people’s thoughts and comments all appeared and expressed varying degrees of Caring, caring and compassion. In addition to opposing the "touching porcelain" behavior, many young people still said that they would choose to help the elderly or call an ambulance when there are people or video equipment around them. However, most people hold the same view on incidents such as police hugging and throwing. Reservation, raising more questions and doubts rather than unanimous "condemnation" and hostility to seemingly unreasonable parties help restore the truth.
The artificial intelligence issues that most people worry about are indeed important, but humans thinking like computers are even more worrying. I believe that this society and the people of this country will get better and better, because we are indeed growing in terms of values, moral literacy, compassion, etc. We do have a warm heart, smiling faces and tearful eyes. Composition 4 of the first grade of junior high school
My grandma’s family has a puppy named Pudding. It has a cute little gray head, a small black nose, two rows of black beards, and a pair of bright big ears. The eyes are set on the face like gems. The tips of the ears droop a little, and there are two tufts of white hair above the eyes, which is very cute. When it saw an acquaintance, its big gray tail swayed like a flower. There are three pieces of black hair on its back. The first piece is long, like a short shirt, and the last two pieces are symmetrical like two pockets hanging on both sides.
When there is a sound, its ears flash back and move flexibly a few times. Then look at you intelligently. If the sound is not finished yet, he will move his right ear first, then tilt both ears outward, and look at the "thing" that made the sound with doubtful and focused eyes. If it feels threatened, it will open its mouth, revealing a row of white teeth, and make a low sound of "roar" in its throat. But if it thinks this thing is not a threat, but insists on letting it roar a few times, it will raise one lip, reveal two small teeth, and deal with you a few times pretending to be angry.
But a dog also wants human warmth. When you ignore it, it will put its head on its two paws boredly and look at you pitifully with its two eyes.
The funniest thing is that it talks in its sleep when it sleeps! It closed its eyes and roared into the air a few times, as if fighting with someone, and then continued to sleep.
One winter, the road was icy, and the little guy rushed forward as if he hadn't seen it. Unexpectedly, after running a few steps, his steps became chaotic and he was walking on the ice in a panic. In the end, he couldn't resist anymore and fell to the ground. A look of helplessness. He climbed up carefully again and walked away with his tail between his legs. My puppy Pudding is so cute, our whole family loves him! Composition on Things in the First Grade of Junior High School Part 5
Hi, everyone! I am a schoolbag, my last name is bookbag. As the name suggests, it is a cloth bag used to hold books. It is an indispensable tool for students when they go to school. If books are knowledge, then I am the carrier of knowledge, which is important enough! My little master is a first-grade primary school student, and he takes great care of me. When the morning sun just shows his smiling face, he carries me on his back, and then he sings all the way to school, and I follow his master’s flying steps. , left and right and danced a "swing dance". ah! I sincerely lament the carefree childhood life of the little master. Unexpectedly, my leisurely life was gone forever along with my little master’s childhood.
Gradually, the steps of the little master are no longer so brisk, and I also "have poems and books in my belly" and can no longer dance easily. It turned out that the laughter on the road turned into the little master sighing softly. My work tasks have gradually increased. The Olympiad books, composition tutorials, piano scores, calligraphy copybooks, and English handouts in my body are all arguing about merit and rewards every day. Who can let them have the support of their parents and teachers? Sometimes, I feel really sad for my little master, but there is nothing I can do. Nowadays, human competition is so fierce that we cannot relax at all. The examination system dominates the world. Even primary school students have to memorize ancient Chinese literature, and it is difficult for college students to find a job even with their qualifications. There are also parents who are eager to see their children become successful and their daughters become phoenixes, which prematurely creates a huge burden on their children. There are thousands of bells in the book, and there is a golden house in the book, but can children who are obsessed with reading really find happiness in books? I really can't understand it. Maybe my vision as a schoolbag is too short-sighted, and I cannot compare with the "foresight" of my teachers and parents. Alas, I don’t understand what is going on in the human head?
As a schoolbag, I have to miss those leisurely days, hoping that the brisk steps will come back, and I hope that I can dance the "swing dance" again. It’s not that I like to be lazy, but I want every student to have a happy study life. I pray deeply that the smile will return to the little master's face again. Composition on Things in the First Grade of Junior High School, Part 6
There are countless flowers in the world, and they are as valuable as black pearls. But I think the most lovely ones are lilacs.
Looking from a distance, the lilac branches are lush and leafy, and the flowers are in clusters, just like dots of "pink plums" scattered on the branches. How attractive! The budding flower buds are like strings of pink sorghum, which look particularly beautiful under the sunlight. If you look closely, it looks like clouds and mist, and also like lavender and red clouds.
Looking closely, the flower has four pink petals, like peach petals, like water droplets, like pink pearls. There is a deep purple tube in the petals, and a delicate fragrance floats from this deep tube. out. The layers of petals are composed of these delicate little flowers, as if they are stretching out their hands towards me. The breeze blows, like little girls in purple dresses dancing, exuding a light fragrance, which makes me feel relaxed and happy. Unexpectedly, the fragrance of lilac can also refresh the mind. I began to look at its color carefully: pink as clouds, clean and pure, purple as grapes, cute. The leaves are attractive and as green as emerald.
I thought to myself: The lilac flower is fragrant, and its leaves will definitely be as sweet as honey, sweet to my heart. So, I licked the leaves well, and I shouted: Yeah! So bitter! Two points more bitter than gall. I didn't expect that lilac flowers create such a pleasant fragrance for humans, but they don't ask for anything in return, they just get the bitter leaves!
Lilac, how selfless you are! He gave of himself but made no demands on us.
How tenacious your vitality is! I remember that after the beginning of spring, the weather changes constantly. At first, it was as warm as spring in March, but suddenly it started to snow heavily! You stand proudly in the snow, sucking the snow water greedily. How tenacious your vitality is!
Lilac, you are the most beautiful flower in my heart! You and your partner form a charming and beautiful landscape. Composition on Things in the First Grade of Junior High School, Part 7
There are various flowers and plants placed on the balcony of my home, among which my favorite is the Phalaenopsis.
Because I like it, I looked up a lot of information about it. Now I will introduce to you the Phalaenopsis, which is mostly produced in humid Asian areas. It is distributed in Taiwan, China, Thailand, Philippines, Malaysia, Indonesia and other places. Among them, Taiwan produces the most. Phalaenopsis is a well-known cut flower species. Phalaenopsis is a single-stemmed epiphytic orchid with short stems, large leaves, one to several flower stems, arched, and large flowers. It is named because the flower shape resembles a butterfly. With beautiful flowers and gorgeous colors, it is a treasure among tropical orchids and is known as the "Queen of Orchids".
The flowers of the Phalaenopsis are all pink, with a pale white ring next to the stamens, and the stamens are bright red, very much like a butterfly, with a round upper part and a pointed lower part between the petals. There are two yellow "eyes" and a yellow "mouth" inside, one next to the other, layered on top of each other, very beautiful and charming. Looking further down, you will find that there are two long, green roots supporting the flowers. The leaves of Phalaenopsis are at the bottom. They are fat and thick, about 50 cm long and 4-5 mm thick. The overall shape of the leaves is oval, with seven or eight leaves spreading out in all directions, like The same as the crown of a coconut tree.
I like my Phalaenopsis very much. When placed on the balcony, it looks like gorgeous butterflies dancing on the flowerpot, bringing a vibrant atmosphere to our home. Composition on Things in the First Grade of Junior High School, Chapter 8
In the long life, there are always some stories that are difficult to erase, and there are always some scenery that attracts you to stop and admire. In my wonderful journey, my most beautiful stories and most beautiful scenery, and the protagonists who interpret them, must be in books.
The afternoon sun shines brightly across every corner of the earth. It's so hot that people dare not go out. Dad and Mom are not at home, no one cares and no one makes any noise. Such leisurely time is rare once in a lifetime. How can we spend it happily without reading a book? "Gulu gulu" my stomach started to grow, so I had no choice but to throw a large pot of duck soup in the refrigerator onto the stove, turn on the "crack" and let the soup heat up on its own. I quickly pulled out one of my favorite serialized books of "Yi Lin" from the bookcase, nestled on the sofa, and "enjoyed" it with relish under the soft light.
Gently opening the cover page, the beautiful text will be revealed in front of me. A long-established book fragrance mixed with the smell of earth and tender grass comes to my nostrils, and I seem to fall in all of a sudden. in the book. Hunger had long been forgotten. My fingers gently caressed the graceful fonts, and my soul was accidentally lightened by their charm. I could no longer resist my hunger and thirst, so I jumped up and took them into my arms. Sighing for the woman inside, cheering for the boy inside...except for the book, everything around me no longer exists...I am sucking the crystallization of knowledge and wisdom...At this time, there is an old lady in front of me, she is reading The granddaughter was making soup, but she forgot about the time. The thick smell of smoke permeates every corner of the room, and the smell of soup that enters your nose is burned away... Go and turn off the fire, grandma, why do you have such a bad memory! Could it be that old age has become useless... Wait, did I forget something? ! "Pa" I hurriedly dropped the book in my hand and hurried towards the "sea of ??fire" - the kitchen...
Book, you are so charming, you make me crazy and drunk. Just a few words are infinitely changeable, whether they are beautiful or ugly, it all depends on your hand. You are the gorgeous scenery, you are my loyal partner in life, and I will spend my life with you hand in hand.