The fourth grade composition is 300 words.

In daily study, work or life, everyone is familiar with composition. According to the different writing time limit, composition can be divided into limited composition and unlimited composition. So have you ever studied composition? The following is my 300-word 10 composition for Grade Four. I hope it will help you.

The fourth grade composition is 300 words. 1 watermelon? Isn't watermelon just fruit? The measures are wrong. Watermelon is my dog. Watermelon is a Samoyed MM, and it is only 10 months old.

Watermelon is clever and clever, and it will turn over!

One night, I was playing with watermelon. I drew a circle of bone soft glue in mid-air. Watermelon reacted immediately and turned around with soft bone glue. That speed is like lightning. At that time, I was stunned and my mind was blank. Watermelon turned around and looked at me with big bright eyes, as if to say, "master, I'm ready." I should eat. " I threw cartilage glue to watermelon.

Watermelon will not only turn over, but also interesting things will happen!

One day, my sister and I took watermelons to the pet store to take a bath. Suddenly, watermelon took a shit on the side of the road. I don't think the cleaning union will care if it sweeps. A few days later, we are going to take a walk in People's Square. Suddenly, my father stepped on the stool pulled by watermelon a few days ago. Dad asked angrily, "Which dog pulled this?" My sister and I said in unison, "This seems to be pulled by watermelon." My sister, my mother and I all laughed to death.

There is watermelon music at home, haha!

There is no trouble with watermelons at home!

Early this morning, the puppet is going to school with a schoolbag on his back. Every morning, it is the happiest time for the puppet, so there is a happy smile on its face.

The puppet is going to cross the road, but it's a red light now. At this time, he saw a little squirrel, didn't know it was a red light, and kept walking. Suddenly, a big truck came and the puppet was dumbfounded. He was in such a hurry that he jumped on the little squirrel in despair. The truck sped by, but the puppet and squirrel were safe and sound. While wiping his sweat, the little squirrel said to the little puppet, "Thank you, if you hadn't saved me, I'm afraid I would have been shattered!" " "Puppet smiled and said," you're welcome, this is what I should do. "

One day, the little puppet stayed at home alone and felt a little bored. I walked into the street.

Some puppets are walking in the street, looking around. Suddenly, they saw little red fox sitting beside a rotten car in the distance crying. As soon as they saw it, they suddenly remembered the skills that the old carpenter taught him to repair the car, so they rushed up in three steps and repaired the car seriously. Fox's face lit up when she saw that her car had been repaired. Little red fox took the puppet by the hand and returned his schoolbag to him in shame. They became good friends.

Puppets are still doing good deeds. He thinks it is a very happy thing to help others every day. Besides, he has made many friends, so he feels extremely happy.

Last night, my father took my whole family to play on the beach with straw and wooden spoon.

Dad drove across the jumping bridge to the grass-headed wooden spoon. It was the time of high tide. Standing on the shore, we can see the waves rolling and frolicking in the sea, just like dolphins in the night. The waves are spectacular and beautiful.

We came to the beach and saw many people swimming and paddling in the sea. My little brother and I can't help running into the water to play. Suddenly, my little brother suddenly threw water at me, so I had to back off defenseless. Unexpectedly, a big wave came and I was washed to the beach. My little brother smiled when he saw me. Seeing my little brother gloating, I flew into a rage and saw when you could be proud.

I sneaked up behind my little brother and splashed water to guide him to the place where the waves formed. A wave came and knocked him down. As soon as he stood up, my little brother became angry and said, my brother is not good. Before he finished, another wave rushed over, and my little brother was washed all over, which made me laugh. When he stands up again, run.

When we played until nine o'clock, my father told us to go home, but we still wanted to play again. Dad said: I'll bring you to play again when I have time. We don't want to leave the beach with a straw spoon.

Hainan has always been my yearning place, and I finally traveled there today. In the afternoon, I went with my mother and checked into the hotel directly. We stayed in a five-star hotel near the sea, just across the street.

The next day, my mother and I came to the beach by the sea in the morning. The sea seems to be awake, the sea breeze is blowing gently, and the waves are beating on the beach. Crabs on the beach have crawled out of their holes: some are racing, some are foraging, and some are eating breakfast. After a while, people came. They pick up shells on the beach and dig crabs where there are holes. In the afternoon, there are more and more people on the beach. The sea is playing with the children: sometimes it retreats quickly and the children are chasing after it. When the sea saw the children catching up, it suddenly changed direction and ran back, pushing them all off the waves.

On the third day, we went to the most beautiful Sanya Bay in Hainan. The sea in Sanya Bay is really wild! Like a natural engine, wave after wave, people playing in the sea are washed out a few meters away at once. On the beach, the beach castle built by the children painstakingly collapsed in the ebb and flow, leaving only the cheers of the children. Good times always pass so quickly, and my mother and I boarded the plane in Xiaoshan again. Goodbye, Sanya!

On this day, my mother bought some apples to give to my grandmother. I played a game of "sitting in a row" with Apple.

"ah! Three rows, six in each row. " I said to myself.

My mother, who is doing housework, said to me, "MengMeng, these apples are for grandma. Don't steal to eat! "

"I know." I said while playing, "I promise not to steal food!" "

Mother was about to leave, so she put the apple in the bag. Suddenly, my mother cried, "MengMeng, didn't you just say' three rows, six in each row'? Why are there only fifteen? Did you steal it? " I looked at my mother innocently and shook my head.

"Look for it, did you drop it?" Mother said to herself, "You have been in the fourth grade and can't even count?"

I giggled: "Mom, keep the change. I only said three rows, six in each row, not eighteen! "

"368, do you think your mother doesn't know this?"

I said, "If you don't believe me, I'll show you." After a while, I arranged fifteen apples in a triangle.

My mother suddenly realized this, smiled and touched my head and said, "I didn't expect that I was cheated by my daughter."

I proudly said, "Mom, this is mathematics, and mathematics is inseparable from our lives!" " "

During the summer vacation, I read a book called The Prince and the Poor Child. The main point of this book is that there are two boys, born on the same day of the same year, who look exactly the same and are almost indistinguishable, but their lives are very different. One is rich and gorgeous Prince Edward, and the other is kind and lovely poor Tom. Tom is a poor boy, living a poor life of starving and begging in the street since he was a child. He has always dreamed of becoming the most brilliant and noble prince in the world one day, while Prince Edward, who is tired of the dull and empty life of the court, is bent on living an ordinary life tomorrow.

One day, they exchanged identities. Tom, a poor boy, wore the clothes of a prince and enjoyed all the splendor in the palace, almost becoming a king, while Prince Edward wandered around and endured hunger and beggars' bullying. With the help of Bushington, Prince Edward went through all the difficulties, got rid of his bad habits and finally returned to the palace. And poor boy Tom returned the throne that didn't belong to him to the real prince. From then on, Edward became a kind king and Tom lived a happy life.

After reading this book, I feel sorry for the poor boy Tom's previous life. I decided to get rid of his bad habits like Prince Edward, not wasting food and living frugally. There are many children who live in poverty like the poor children in our poor mountainous areas. My mother said that she would let me experience life in poor mountainous areas in the future.

After learning the lesson of "burning clouds", I want to see clouds every day. It's a beautiful day today, so come to my balcony to watch the clouds. Ah! This cloud is like a towering mountain peak, that cloud is like a beautiful leaf, that cloud next to the forest is like a majestic tiger, and that cloud on the horizon is like a gentle and lovely Xiaohua Mall, which is really varied. After a while, the clouds gathered into a big ball, like a chinemys reevesii about to go into the sea. The clouds ahead are like raging sea water. Chinemys reevesii's front foot just dipped into the sea, and his back foot was still on the beach. The short tail is slightly upturned, which makes me like it more and more. However, it didn't take long for the big turtle to disappear, and it melted in the rough sea.

I looked into the distance again. Hey, what's that? I finally saw it clearly. It was a big snow-capped mountain. There were countless lovely "small animals", naughty and clever "little monkeys" and beautiful "sika deer" on the snow-capped mountain. How much! You see, the clouds are saying, and the clouds beside them are also swarming, and the surroundings are blue, much like a map! Looking further there, the white cloud has changed from a wadding to a majestic "dragon", the cloud beside it has become a "beard" and a small piece of white cloud has become its "horn". How attractive! After a while, it turned into a fine horse, running with its hooves outstretched and dust flying behind it!

I am very happy today. This cloud is really thought-provoking

Among the mountains of Fuxi Mountain in gongyi city, Henan Province, there is a scenic spot called Xuehuadong, in which the stalactite wonders are the best in the world. A few days ago, my mother and I visited.

Through a tunnel several tens of meters long, we came to the first hall "Welcome Hall" of "Xuehuadong". Here, countless stalactites or stalactites grow on people's heads and feet, and some stalactites have "grown" into "immortals": in front of the Tathagata, there are eight hundred arhats neatly arranged, but in front of the eight hundred arhats, there is still a young monk, dressed in cassock, walking outside the temple. I think he is tired of the rules in the temple and wants to go out and see the world!

The most "Xuehuadong" is snowflake stone. Look! These snowflake stones are on the stone wall on the right side of the aisle, which is even whiter under the light. Some alabaster will also produce grape-like fruit, but it can only make people feast their eyes but not their mouths, because it contains a lot of calcium carbonate, and you won't digest it after eating it!

On the way back to Xuehuadong Cave, we saw ice stalactites again. These ice stalactites are hung on the stone wall above us, sharp as eagle's claws, and the sound made by knocking on its lower part can last for up to one minute!

Ah! Xue Hua Cave is amazing. It's really the best in the world!

I like sports because it is good for my health. I like playing baseball, dodgeball, basketball or badminton! Everyone should do proper exercise. If you don't do proper exercise, you will be unhealthy!

I like playing badminton. I can use many kinds of balls to deal with the enemy and beat my opponent out of the water. I love playing basketball, and I'm also good at grabbing other people's balls. When I grab the basketball, I will first find the position where I want to shoot, and then I will throw the ball into the basket. It's easy to score!

I like playing dodgeball. I can not only throw dodgeball accurately, but also catch the opponent's ball. No matter what the ball is, I can catch it as long as I can get a seat. I like playing baseball best. Besides throwing all kinds of balls, I am also good at hitting the ball. I can always tell whether this ball is a good one or a bad one! I am the best at catching fly balls, and I can catch all kinds of fly balls.

Every time I finish exercise, I sweat and relax, which makes me healthy, so I love sports.

I like my turtle best. It has a beautiful name-Brazilian tortoise. This turtle was given to me by an aunt in Pujiang. She has kept it for five years.

The Brazilian tortoise climbs very fast. When you first come to my house, you may be a stranger. At first, it poked its head out quietly, as if it were surveying the terrain. After a few minutes, it started running around. As soon as I turned around, I didn't know where it was hiding. But you don't have to worry. When it is hungry, it will run out and follow you until you give it food.

This turtle is also very greedy. Besides feeding it with feed, we also give it shrimp. Every time the shrimp is released, the turtle's "pinhole" nose is particularly sensitive, so it immediately turns to chase the shrimp. One foot pressed the shrimp's neck, the other foot pressed the shrimp's body, tore off the shrimp's head and wolfed it down immediately. After eating the shrimp feet, it can't wait to swallow all the remaining shrimp at once.

The Brazilian tortoise is not only fast and greedy, but also very spiritual. Once, I was bored and saw it lazily basking in the sun, so I tentatively knocked on the floor and waved to it: "Come here"! This time it fully understood, and soon climbed onto me and looked up at me.

I like my Brazilian tortoise. What about you?