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Primary school composition 400 words
In daily study, work or life, many people write compositions, which can be divided into primary school compositions, middle school compositions and college compositions (papers). You always have no way to write a composition? The following are six 400-word primary school compositions I collected for you. Welcome to read, I hope you will like it.

400 words 1 commonly known as Mabilao shrike, is a common carnivorous bird around us. They are generally 24-26 cm long and fierce. They like to eat lizards, birds, insects, frogs and mice. They are the famous birds of prey. There are 67 shrike species in the world, including 9 species in China. They are Wedge-tailed Shrike, Brown-backed Shrike, Tiger-striped Shrike, Red-tailed Shrike, Red-ridged Shrike, Black-fronted Shrike, Dark Shrike, Chestnut-backed Shrike and Niutou Shrike. The most common shrike is the brown-backed shrike. Its wings are black, its back is brown and its brain is gray. It looks lovely.

Shrike likes to hunt sparrows best. They often wait quietly for sparrows to appear in the depths of the jungle. Once the sparrow was found, Shrike jumped on it with lightning speed, plunged his sharp claws into the sparrow's flesh, and then bit its throat with his beak, choking it to death. It is this habit of eating meat that makes shrike grow sharp barbs at the front end of its beak in order to shred its prey.

Shrike also has an alias, called "prankster". When they catch animals with hard fur, such as mice and lizards, they hang them on trees with spikes, take the softest and most delicious meat, and leave the rest on the trees. In shrike haunts, there are always some animal mummies. Birds are very afraid of this fierce carnivorous bird.

Although the shrike is fierce, it belongs to songbirds and has a nice voice. It always flies to the top of the branch and sings happily. That voice is beautiful, like thrush, melodious and euphemistic.

Shrike usually lays 3-4 eggs in a nest, and it takes 1-2 weeks for chicks to grow up. Due to the indiscriminate killing of poachers, the number of shrike birds is decreasing. We should protect them and let the scattered old swallows have a living environment.

I sat quietly in my chair and looked out of the window intently. The north wind rolled up pieces of dead leaves, and several crows stopped on the bare branches, singing from time to time, and the window was silent. . . The north wind floated down with snowflakes, and it snowed.

Snow is the purest and most magical thing in the world. It is ever-changing, with different sizes, big and small, light and heavy, thin and thick, and everything. I watched carefully, listening to snow angels's footsteps coming, and watching her' silver powder' spilled for the monotonous winter!

At this time, the snowflake is like a lively and lovely elf, falling lightly on the ground and playing in the field. Some of them play hide-and-seek on the ground and catch birds with eagles; Some people have a good time on the playground in winter nights, and some people climb trees in the competition. But this is not an exciting project that all the little guys can complete. They always fall into trees halfway up, but they don't give up. As the ancients said, "Nothing is difficult in the world, only if you put your mind to it". The little cuties changed to a shorter tree and continued to climb. When they are tired, they rest in the tree.

A ray of sunshine penetrated the eyes and a cheer reached the ears. It's dawn! I went out to experience the pure snow world.

The snow has stopped. Look around. The vast land seems to have become a world of ice sculpture of snow sculpture. There is only one word left in the world-white. The tree is white, the ground is white, and the eaves and roofs are also white, which has become a white world and a world full of childlike interest. The children are playing with poles and making a snowman in the snow.

I close my eyes, think back to the footprints of snow and listen to the songs of snow. When I opened my eyes, everything was gone, the world of snow was gone, and the children's laughter was gone. I was lying in bed. "Oh, it suddenly dawned on me", which turned out to be a dream.

Another quiet night.

It's exceptionally sunny today, and there are no clouds in Wan Li. Sister Qin Li's godmother wants to take her and her godmother's daughter Yan Wen to Taixing Park. I hitchhiked.

Coming to Taixing Park, there are rockeries, fountains, lakes and bridges, which are really beautiful. When you smell it carefully, there seems to be a sweet smell in the air, which is refreshing. We went to the amusement park to play bumper cars and pirate boats.

Finally, we came to the adventure cave. The hole is about two meters wide and more than ten meters long. Everyone got on the boat and entered the adventure cave, as if they were in a nightmare. At first, it was bright, but the boat drifted all the way to the right. Suddenly, the cave was opaque and chilly, and everyone screamed, and the three souls scared off the two souls. Suddenly, an Okumo came at us. It happened that a horn caught my sister's hair and made her hair stand on end. We were all frightened by this sudden scene. First of all, Yan Wen cried and said, It's terrible. Then my sister closed her eyes and covered her ears. What about me? Hiding behind my sister, I secretly opened my eyes a little. The ship bumped and seemed to sink. Suddenly, a python swam over at lightning speed. It grinned at us and we cried. Then came the deafening sound of dinosaurs. After a while, a dinosaur with blue face and fangs came out of the darkness. Its teeth are like sharp daggers, and it is full of muscles. Then there are cold zombies, bared their teeth and pounced on us, making us immersive and terrified. Although the hole is only a dozen meters long, it feels so long after going in. Everyone breathed a long sigh of relief when they returned to the cave.

Open the door of memory, summer life is like many stars twinkling. The scariest and happiest day is today.

With the passage of time and the growth of my mother's age, my mother's eyes become blurred and forgetful ... I have seen pictures of my mother in her twenties before, and she is so beautiful and charming, and she is the goddess in my heart. But all this has changed because of me. Mom has wrinkles, dark circles and a lot of fat. Her feelings for love disappeared, and she gave me all her youth. Mom began to forget, too.

Once, my mother had dinner with my father and me. We talked and laughed, but when we were most excited, a strange smell came to our faces. It took my mother six minutes to remember that she had copied shredded potatoes and now it has turned into a pile of coal. My mother said it doesn't matter, just make do with it and bring it to us. My father and I flew away, and my mother got angry and threw carbon on the ground. However, now he has become a well-known old fool. It was a Sunday. I slept with a pillow and had a beautiful dream. But my mother, who got up early to make breakfast for me, came to the lion and roared, "What time is it?" Time to get up. The sun shines on my ass ... I turned my head and continued to immerse myself in the dream as if I didn't hear it. " But the alarm clock went off, Tintin. What time is it now? I'm gonna be late. Don't be punished by the teacher. What a pity! I rubbed my eyes helplessly, stretched myself, yawned and said, Mom, let me sleep again this Sunday. Mom suddenly realized, Sunday? Yeah, yeah, look at the calendar. Mom looked at it. Seriously, really, then you go to sleep and I'll clean up.

So I fell asleep and it snored like thunder. Alas, my mother was downgraded from a beautiful woman to an ugly one for me. It seems that I have to respect my mother in the future. Son, mother is the best person in the world for children. We should listen to her and be a good boy.

Is this village beautiful? Don't answer me in a hurry, tell me after visiting the cattle farm! Hello, tourists! My name is Shao Saichang, and I am honored to be your tour guide. Today, we go to the beautiful small village-Riverside Village. You see the sun in the sky is like a big fireball, rising slowly. Give off a faint light, not dazzling at all. You can enjoy the sunrise. It is difficult to see such a beautiful sunrise in the city where you live. You see, the sun pokes its head out, then its body ... the sky behind the sun seems to set off the sun. Enjoy the sunrise. Come with me to the cattle farm in front, there are thousands of cows in it! "Oh ~ ~ ~" The cow barked briskly, as if to tell everyone, you see, how happy I am! How many people come to appreciate me every day? Sissy, I'm so happy! Dear tourists, this cow! Cow is a kind of cow. After highly breeding and feeding, the milk yield is high. Milk is rich in nutrition and is an important raw material suitable for drinking and modern dairy industry. The neck of this kind of cow is thin and wrinkled. Thin skin, short capillaries, less subcutaneous fat, well-proportioned, meticulous and compact, angular. The hindquarters are more developed than the forequarters, the breasts are huge, the weight can reach 1 1 ~ 28kg, and there are obvious mammary veins. Poor heat resistance and high requirements for feeding management. There are nearly 100 kinds of dairy cows in the world, among which the most famous cows are Black and White Cattle, Juanshan Cattle, Gengsai Cattle and Erxia Cattle. 18 At the end of 2009 and the beginning of 2009, China began to introduce western specialized dairy breeds. China Black-and-White Dairy Cow was bred by crossing Black-and-White Dairy Cow with China Yellow Cattle and breeding their offspring for a long time. Ok, now you can take a photo with Niu Niu. Not bad, feed them quickly! If, thirsty. There is milk specially provided for you! I hope you have a good time. Go, go, go. (Walking) Ladies and gentlemen, that's all for today. Go back to the hotel to rest when you are tired. Tomorrow, we will go to the cherry blossom forest, where there are countless cherry trees! Don't answer me, you will all say that this village is beautiful! I hope everyone will come again next time!

The words in the article are Niu Niu's psychological thoughts. )

Life lies in exercise. You see, just at half past five, my mother woke me up from my sleep and said, "Come on, let's do morning exercises." I looked confused and said, "I'll sleep for a while." "If you sleep again, you won't have to do morning exercises!" He said, pull me up. Oh, what bad luck. Study every day and get up early. I have to get dressed and take a skateboard to do morning exercises. Destination? Tashan Park.

Once in the park, wow! So many people come to do morning exercises, such as Tai Chi, disco dancing and yangko. As we walked, we came to a fitness equipment. I rushed up happily. I was the first to play with the ladder, but two little fat people arrived before me. The first fat man just got up and fell down, and the second little fat man fell down just like the first one. It's my turn I grabbed the first hoop with a jump and climbed forward as fast as I could. After a while, I reached my head. I turned and climbed back, stunned by the two little fat people. Not to mention the joy in my heart. Everyone laughed at me for being thin. Now you know the benefits of my thinness! Everyone has his own strengths.

After climbing the ladder, we continued to climb the mountain along the stone road. There is a large concrete floor beside the path, on which only two or three people are playing Tai Ji Chuan. I can find the ideal place for skateboarding. I stepped on the flat, stretched out my arms, and shuttled across the flat like running water. My dashing and heroic attitude suddenly attracted many people's attention, even the grandfather who played Tai Chi Chuan did not move, and his face was amazed. The beauty in my heart is beyond words.

The sun came out and the whole Tashan Mountain was golden. One by one, morning exercisers went down the mountain. We followed the crowd on the way home. ...