The candy eggs she stone stopped flashing.

In daily study, work and life, we often see the figure of composition. The composition must be elaborated around the theme and the same theme. No rambling, lax theme or even no theme. Have no clue when writing a composition? The following is 300 words of my composition in the fourth grade of primary school for reference only. Let's have a look. There are many imperfections in our study and life. For example, if a pen is out of water, it needs to be bought, changed and sucked. And in our magical classroom, all this can be perfect. There are seven buttons on each student's seat in the magic classroom, which are red, blue, color, green, yellow, purple and gray. If the pencil runs out of lead or the pen runs out of water in class, just press the red button and a new pen will automatically appear. All you have to do is put the pen without water under the red button. If you are thirsty after class, just press the blue button and a glass of water will come out. If you don't have a brush when drawing, press the color button, and there will be many colored brushes with different colors. When you can't do the problem, press the green button and the screen will appear. The teacher who appears on the screen will give you a serious lecture. When you finish the question and want to answer it correctly, a small camera will appear with a big button and a small button on it. Press the big button, and the camera will take pictures of your problems. Press the small button again and the correct answer will come out. The remaining two buttons are for the teacher. If the teacher is tired, just press the purple button and it will automatically massage the teacher. Click the gray button, and the homework will be automatically corrected for the students. When I woke up, I found that it was all a dream. I really hope that this kind of classroom can be built as soon as possible. There are many interesting things in my life. Take "throwing sandbags" for example, it adds a lot of fun to my life. "Throwing sandbags" is a group game, which requires at least three people to play together. When playing, draw a rectangular position first, then let two people stand at the two ends of the position respectively, and the rest stand in the position. The man who was hit lost his life, and the man who caught the sandbag gained his life. People at both ends of the position can't get into the position, and people at the position can't get out. Those who throw bags should be sharp-eyed and quick-handed, and those who hide bags should be flexible and agile. On one occasion, Nana Zhao and I stood at opposite ends of the position. At first our bags were either hidden by them or taken away by them. I was in a hurry and muttered, "What a bad day. Why can't we hit any of them? " The more I think about it, the angrier I get, and I throw it around in despair. As a result, no matter how I threw it, I couldn't hit them, which made me sweat. They laughed at my clumsiness. After a while, I suddenly found that when Nana Zhao threw the bag out, people in that position were very flustered and crowded together. I thought, "If you throw the sandbag out at this time, you will definitely hit it. I also found that fat people move slowly and it is more difficult to hide their bags than others. And Zhang and Xiao Rong in the position are fatter, so I pegged them. Before they could react, they threw the bag out and hit Zhang at once. He suddenly came to a wrestling "ha! Ha! I won! "I jumped for joy. Throwing bags can not only exercise our bodies, but also cultivate our ability to improvise! I have some photos, which are selected from my photo album. These photos are all kinds of colors, like petals, and they are beautiful. There is a photo of my old uncle holding me. I was only one month old at that time. I can't even talk or laugh, just like a stupid goose. Why did I choose this photo? Tell you what! Because my old uncle is very kind to me, I put this photo in the multifunctional big room on the second floor. Besides, this photo shows that I am only two months old. I am sleeping. There is a small basin next to me. There are two ducklings, two swimming rings and three balls in it. Grandma sits next to me. Why should I choose this? I still tell you that I still want to have these toys, but there are no toys now, so I hope to have more toys. So I chose this photo. There is another one, which my mother took. There are watches, ducks, balls, baby pictures, electric lights, flowers, adhesive tapes, puppy bags, auspicious patterns, stars, puppy pacifiers, starfish, water bags, airplanes, bears and other toys around my mother. Why did I choose this photo? I have to tell you, I like these things, but now there is nothing, so I chose this one. I really like these photos of mine. Water is the most precious thing on earth. Without water, there is no life. I went to Golden Beach and saw some scenery along the way, which made me really realize the preciousness of water to life. Mountains stand on both sides of Panshan Highway, black, red, green and ... My mother said that these mountains are all different in color because they store different minerals. Among these mountains, the ones that attract me most are those that are half stone and half sand. They are about to be buried by sand. They are like soldiers guarding expressway, hand in hand in a row, and the ruthless sand sea drowns them bit by bit with the help of the wind. Some shorter mountains have been completely buried, and only high sand mountains can be seen. The sand has reached the roadside. Some thin yellow sand on the mountain slowly flows from the other side of the mountain to the other side. Mom says Xinjiang is a water-deficient area. Due to lack of water, many places have become desert and nothing grows. Maybe in a few decades, the road will be submerged by the sand sea. After listening to my mother's words, I picked up the camera and took the following photos. Students, let's save water together! I believe that through our efforts, the environment will definitely change. Perhaps in the future, our next generation will not see the yellow sand all over the mountain, but the green grass and trees all over the mountain! On the first day of spring, Xiaohong and Xiao Fei went to pull weeds together. They took sickles and baskets up the hill. On the mountain, Xiaohong said to Xiao Fei, "Xiao Fei is in charge of pulling weeds, and I'll put the grass in the basket, okay?"? Xiao Fei readily replied, "I know." . "They just found a piece of grass and began to pull up all the weeds. In a short time, Xiao Fei pulled up a lot of grass, and even Xiaohong didn't have time to release it. Xiao Fei is tired. Xiaohong should go out. She pulled and pulled, and Xiao Fei said, "Xiaohong, why are you pulling so slowly?" Xiaohong said, "Of course, because I can't do it! ""Xiao Fei said, "Let me teach you!" Xiaohong said, "OK, don't make a mistake." Xiao Fei taught Xiaohong seriously: "Xiaohong, put your hand on the grass root first, and then press your thumb on the grass to pull it out." Only in this way can you pull fast and well. It's simple! "Xiaohong learned to play fast and well, but much faster than before. After a while, I played a lot more, and Xiao Fei also praised her for her rapid progress in learning. Xiaohong was tired and went to Xiao Fei instead. Xiao Fei is tired, so he has to change jobs. They pulled up every blade of grass, and they went down the mountain happily. I love autumn best, and my happy mood is just like being infected by people who enjoy the moon. Sitting under a big tree at night, enjoying the moon, a pool of lotus fragrance. The blue starry sky seems to print the moon in, and my back is particularly bright in the moonlight. Eyes are attracted by the pure appearance of the moon, as if there is a magnet on the moon. A pool of lotus flowers! Pink blooms like a fairy and dances in the moonlight. Smell the intoxicating fragrance of lotus flowers, listen to the cheerful cries of egrets catching fish and watch them fly contentedly in the moonlight. Among them, the red carp slowly floated up, as if the animals knew that they would be reunited on the Mid-Autumn Festival. I began to think, is there a Guanghan Palace on the white jade plate? Maybe there lived Chang 'e and her precious jade rabbit who had taken the fairy medicine. Every year, she will shed a little joy for the world ... Out of distant thoughts, I sat under the osmanthus tree and gently picked up a chocolate moon cake. The smell is attractive, and the tip of the tongue touches the skin, which is very sweet. After the baptism of the tip of the tongue, the moon cake officially entered the "welcome ceremony" of the teeth, and the sweet taste spread all over my body like electricity. After chewing it carefully, I reluctantly sent it to my stomach ... I, the person who loves the full moon most, have been infected by the happy me ... Today is Monday, and our school drags the health area assigned by the class every Monday afternoon. Today, it's our group's turn to mop the floor. I will lead the team to the health area without saying anything! Let's go and wash the mop first. We turned on the water pipe. The water column is very small, just like a little finger, so we have to wash the mop. I had to play with my hands because I was worried that the water in some places would not get wet. After washing, we headed for the "war zone", but it was already afternoon, and the sun was like fire, and our division of tigers and wolves collapsed in an instant. Everyone is very tired, washing mops for a while and mopping the floor for a while. Our sanitary area is the outermost and farthest from the water pipe, and it is very tired to run around. So, I thought of a way. Let's sweep the floor first, and then sprinkle water with a watering can. It will be much easier to drag, and the mop will not get dirty so quickly. It will be almost in a blink of an eye. We have made great efforts. Two people mop the floor, and the rest wash the mop. In desperation, the last piece of land was also "destroyed" by us. Finally, we dragged our tired bodies one by one to wash the mop for the last time. Then he endured the pain and returned to the classroom. It is also worthwhile to go back to the classroom and get the comfort of your classmates! In the autumn of August, let's find a 300-word composition for the fourth grade of primary school. I found it! Look! There is a bumper harvest in the orchard, and golden pears are like dazzling gold. Those oranges are like golden fat dolls, haha. A red apple is like a red face. Autumn, let's go looking for it. I found it! Look! On that day, in the sky with high clouds and light wind, wild geese were flying, and they flew slowly south in a "human" shape, as if reluctant to leave here. Autumn, let's go looking for it. I found it! Look! The chrysanthemums in that chrysanthemum garden are really different in size and shape. As small as a small star, as big as a full moon. Let's look for it in autumn. I found it! Look! The yellow leaves on that tree keep falling, just like a greeting card from Qiu Qiu, which says: Autumn is coming, children should put on more clothes! Fallen leaves are really varied. Some are like birds flying in the sky. Some are like children, jumping gently from a height. Some are like airplanes flying in the blue sky and white clouds. I finally found the footprints of autumn. Autumn is so beautiful. Summer vacation is happy, summer vacation is also very hot, and many things will happen in summer vacation. It's too hot for me. I can only turn on the air conditioner every day, and I can either do my homework or watch TV in the house, and I can't do anything else. When I went to eat, I saw raw eggs in the kitchen, and I thought: If I put the eggs in the sun on such a hot day, will they be cooked? I just want to do this experiment after dinner. I told my sister about it after eating, and she went to do the experiment with me. At first, I took an egg, opened it, poured the yolk into a bowl, and then stirred it evenly. I came to my marinated noodles and poured the yolk on the ground. I touched the yolk and found it no different from before. After a period of time, there is a film on the surface of the egg yolk, which is not so sticky and slippery to the touch. I continued to wait, and gradually, the circle around the yolk became brittle. I dug in the middle with my hand, and the yolk didn't stick. It looks a little ripe. After a long time, I looked again and found that these egg yolks were cooked and crisp, which was different from those cooked in the pot. The experiment I did was very interesting, wasn't it? In this May Day holiday, I came to Yinchuan, which is known as the "Pearl on the Plug". Although the weather forecast said that there would be strong winds and sandstorms in the next few days, I was still worried when I set out, but when we arrived in Yinchuan, all my worries disappeared. The weather is fine. We are greeted by bright eyes and cloudless sky in Wan Li instead of yellow sand. On the first day, we went to the film and television city. I heard that many movies and TV series were shot here, and we walked on the antique architectural street, as if we had crossed back to ancient times and become the ancients. The next day, we went to Shapotou and Alashan Zuo Qi. It was a beautiful day. We experienced the stimulation of desert surfing cars and sand skiing, and experienced the mystery and magnificence of the vast desert. Riding a camel, it seemed to be a desert expedition in the melodious sound of camel bells, as well as bonfire parties, roast whole sheep and melodious songs, which made me linger. But time flies. We're going back to Xi 'an. I will miss you in beautiful Yinchuan. I will come again. On Sunday, I was playing bubble blowing. First, I took out the straw and soapy water prepared in advance and shook it, then I took out the straw and blew it gently. Suddenly, many beautiful and colorful bubbles flew into the sky. I kept blowing, and the bubbles kept flying in the sky, flying higher and higher. Some are like colorful balls, some are like a red sun rising slowly from the horizon, and some are like strings of purple grapes hanging in the sky. I am thinking: "If these bubbles can bring my little wish to the children on the other side of the strait, how wonderful!" I'm Wang Dan, a fourth-grade student at Chenjia Primary School in Jizhou District. How I wish I could be a good friend of children in Taiwan Province Province. After all, Taiwan Province Province and mainland China grew up under the same mother's knee, and you and I both grew up under the same blue sky. I really hope that the beautiful balloon can carry my little wish and fly to the other side of the sea and the hearts of children. I remember one morning in the summer vacation, I went for a morning run with my mother. I saw a poor puppy next to the trash can in my hospital. It should have been abandoned shortly after birth, and its body was shaking. Its hair is white and looks like a fur ball. I took it home and named it "Bai Ke", which means pity and beauty. Bai Ke is a loyal guardian of my family and a good friend of mine. Usually "Bai Ke" crouches in front of the door to guard my house. If a stranger knocks at the door, it will stare big eyes, erect its tail and bark loudly. That's amazing! But when an acquaintance comes, it will wag its tail in a friendly way, as if to say, "Welcome! Welcome! " Buck is still a greedy dog. Every day when I eat, he squats in front of me. Two watery dogs looked at me and begged me to give him meat. Look at her pitiful appearance, just give her a piece of braised pork. But it didn't last long. I came home from school one day and didn't meet me in vain. I didn't know my mother had given the puppy away until I asked. I cried sadly. This is my former friend "Bai Ke", and I will love it forever. Today, we unexpectedly got two lively and lovely kittens. I observed the two kittens carefully. A dignified and strong, covered with black and white fluff, with light blue eyes and strong spirit. A kitten is so cute! It has three coat colors: gray, white and yellow. A long black tail is flashing. Its hair is slightly curly and feels warm, just like touching a goose down blanket. Very comfortable! Its eyes are black, its face is ivory, and its sharp teeth are crystal clear! These two kittens seem a little "raw"! I hit them with grass roots, but they ignored me; Lure them with spicy strips and ignore them; Suddenly, the little black cat seems to be very angry with me: he has a hunched back, a straight beard and sparkling eyes. He jumped at me with a "wow". I was frightened and shouted, "Come on, come on, rebel!" It's really urgent and funny! What a terrible day! At six o'clock in the evening, one of my kittens suddenly disappeared in Favorite? ! I have learned "aiming" several times, and I always hear the echo of the kitten. I waited and waited, but there was still no kitten. I am impatient! I hope! You can find the kitten tomorrow! I am a bird ... "My brother sings with his broken voice for an hour almost every day, so that I can" enjoy "that voice every day. In fact, it's nothing. As long as I look at the beautiful scenery of our southern country, my mood will be extremely happy. Speaking of the scenery in my hometown, it was three days and three nights! My "house" is on a big tree, which is a towering banyan tree. Its branches are numerous and take root. Many of them hang down to the ground, extend into the soil, and some hang down into the water. The green of the leaves shines in our eyes, as if every green leaf has a new life trembling. This beautiful southern tree! People call it a "paradise for birds", because farmers here forbid people to catch us, so there are many birds here. Thank those farmers for adding a beautiful scenery to the south! There are also gardens in the south. There are many colorful flowers everywhere, such as Chinese rose, daffodils, azaleas and roses. Some of them are in bud, and some are blooming brilliantly. They dot the south, like twinkling stars in the night sky. Having said that, do you think South America is beautiful? Come and visit, remember to visit my home! There is a "king of shoes" in our class. Whether in class or after class, he often takes off his shoes. As soon as he takes it off, it stinks and suffocates us all. One thing still bothers me. I remember there was an art class in grade three, and my deskmate and I were quietly drawing. Suddenly, the screams from my deskmate came, and I quickly lowered my head. It turns out that the "king of shoes" is struggling to take off his shoes, and where is my deskmate? I am trying to stop him. What about me? Just an audience, ready to watch a shoe fight for free. But at this critical moment, the teacher came and the deskmate quickly stood up from the ground. The "king of shoes" is serious as if nothing had happened. However, things are not over. After a while, I only heard a bang from my deskmate. I don't know why he actually fell off the bench. He lost to the "king who took off his shoes" without struggling for a while. Then, the foot odor spread out, and the students quickly covered their noses, but it was useless, and the odor had drifted into the air. This is the "king of taking off shoes" in our class. It's sunny and sunny today. It's a good day. The school arranged for us to go on an autumn outing. Our fourth grade destination is Chorakuji Temple near Qianjialing. Starting from the school, after passing through the road of Cheshan Chehai, our laughing motorcade set foot on a narrow mountain road. You see: on both sides of the path, there are yellow rice fields; There is clear water. In the rice field, there is a cow ploughing intently. It calls "Cleisthenes" from time to time, and a farmer's uncle is working hard. I also saw my grandfather The river is so green. There are many green leaves on the water, and there are many white spots among the leaves. People say it is a shy water lily girl. Looking from a distance, behind a layer of mist, there are several hills hidden. At this time, Qian Zhan, a famous "Master of Science" in our class, said cheerfully, "It's much like Zhangjiajie here! "Yes, the mountain is curved, and the top of the mountain is high and low, which constitutes a beautiful picture. Look nearby, there are many small trees, Kobanawa grass, greeting us, and larks are singing melodious songs. Our laughter goes on ... today, I want to introduce you to the lively and desirable playground of our lovely school. My school playground is not big. Compared with various places of interest, this corner of the campus is really nothing, but in my heart, it has a unique flavor. Every time after class, the playground is a paradise for children. Some students are skipping rope, some students are playing basketball and some students are playing table tennis, but the happy time always flies. It's time for class, and everyone returned to their classes with a cheerful mood. In physical education class, some classes will go to the playground to do many physical exercises, such as running, skipping rope and playing ball games. The teacher said to take a break, and the effect was very effective. Everyone dispersed to play, but the teacher said to line up, but the effect was not so effective. Some people pretend not to hear, some people deliberately run away, and only some people are born with a line. There are rows of trees on the playground, which can shelter students from the wind and rain, just like a security school. But sometimes they are also very naughty. They will catch kites or badminton and will not let go. No matter how hard they pull, it's useless! This is the corner playground of our school, which brings unique happiness to some of our primary school students. 300 words 18 rainbow, a beautiful thing in the world, very beautiful. Legend has it that the rainbow is a beautiful and tall bridge, and only people with good hearts can walk on it; At its other end, there is a bottle of very sweet honey, which can be sweet to the hearts of all things in the world, making sad people forget their troubles and feel happy and confident. Therefore, I especially want to get it and give it to my dear parents to make them happy every day. I looked at the clouds on the horizon and thought about the magical rainbow, but there was nothing in the sky except white clouds and blue sky. Suddenly, a miracle really appeared. I clearly saw it, I saw the honey at the other end of the rainbow; Look! That cloud-oh, no, it's a lollipop, how big it is, small and sweet sugar, and ... Suddenly the sky was covered with dark clouds, and in an instant, it rained cats and dogs, and everything gradually blurred and could not be seen clearly ... I don't know how long it took, but I blinked and found that the sky was already blue, and the dark clouds on both sides gradually dispersed; Just then, a beautiful light flashed across the other side of the sky, and a rainbow bridge really led to my room. I stepped on that light and walked to the other end of the rainbow. There, I got sweet honey and brought it back to my dear parents. Then, the rainbow slowly disappeared ... 300 words 19, a composition for the fourth grade of primary school. Today, I read teacher Cui's post on the work website, and learned that to make a rainbow, the following conditions must be met: plenty of sunshine, a basin of clear water, a flat mirror and a wall. My mother said that there was no direct sunlight in our house, so my mother and I went to the roof (26th floor) to catch sunlight and make rainbows. We put a basin of clean water on the ground, insert a flat mirror into the water obliquely to the sun, and adjust the angle of the mirror. Soon, a rainbow appeared on the opposite wall, and we were all happy. But I counted them and said to my mother, "Aren't rainbows seven colors? Why do I only see 3 or 4 colors? "Mom said I didn't count right, there were more than three or four colors, and I couldn't see seven colors at all. Mom said maybe our mirror is too small and the rainbow is too small for me to see clearly. After returning home, my mother asked me why I could make such a rainbow. I replied that it was formed because water and mirrors reflected sunlight. My mother helped me find the correct answer on the internet: this is the dispersion phenomenon of light. Sunlight is refracted into the water, then reflected by the basin bottom, and finally refracted by the water surface. Because sunlight is polychromatic light, the refractive index of seven monochromatic lights is different, so after two refractions, different lights are separated, thus forming a rainbow of seven colors. The composition of the fourth grade in elementary school is 300 words and 20 wow? The exam is coming again. I just finished the exam last summer! " Don't you have to take the grade test for the instrument you have studied for so long? "My mother's voice echoed in my ears. I have to say, "Oh. "That's settled. My voice is as deep as a bass duo, and a word "Oh" contains all the regrets. Practicing for two hours every day is a homework that requires more energy than composition for me. I slowly tied my belt and hooked the instrument with the other end. The instrument pulls my neck as if it weighs 1000 kilograms, just like Wuzhishan around my neck. There are many notes like tadpoles on the piano score. These tadpoles jump up and down, which makes people see things in a blur. Over and over again, twice, three times, over and over again, tadpoles come out one after another, as if they could never be blown out. Sometimes I can't even hear my voice. I don't know what to blow, but I know I am blowing. Walking out of the examination room, I seem to have got a relief, completely forgetting what I did, only knowing that I am fine now. A few weeks later, I went to the mailbox to get a beauty magazine for my mother. Under the thick magazine, there is a big letter, which is actually addressed to me. It also respectfully called me "sir". Open it, yes! This is my certificate: Grade Five Excellent. The plastic shell reflects sunlight to the wall, and yellow awns are shining on the wall. That's my rainbow! At noon, my mother is cooking lunch in the kitchen. Suddenly, there was a "ah". I rushed into the kitchen. It turns out that my mother found a snail on a vegetable leaf. I thought to myself: such a lovely snail might as well be kept as a pet! I immediately took a piece of paper, wrapped the snail and went back to my desk. The snail shrank its head into its shell as if it were afraid. It took three or four minutes before it slowly stuck its head out. Watching the snail stay there motionless, I wonder if it is hungry. So I ran to the kitchen and put a piece of meat the size of a snail in front of it. The snail sticks its neck out to the meat. After waiting for a long time and seeing that he didn't respond, I guessed: Snails don't like meat? I went back to the kitchen and put a leaf in front of it. It smelled the leaves and ate them with relish. I don't believe that snails don't eat meat, so I wrapped a small piece of meat that they didn't eat just now with vegetable leaves and put it in front of the snail, and it began to eat again. Haha, it seems that snails eat meat. But not long after, when I looked at the snail carefully again, the leaves in front of it had disappeared, leaving only a small piece of meat there. It suddenly dawned on me that I had just been confused by hallucinations. Look at the snail and tell me: don't be confused by what is in front of you. Look at things thoroughly and comprehensively. As for other mysteries of snails, I also want to explore and learn more interesting knowledge.