On Sunday, after I finished my homework, I picked up a watercolor pen to draw. Suddenly, I felt something crawling on my hand. When I saw it, it turned out to be a small ant. I observed it carefully: it has a pair of tentacles and six legs on its head. I put it on the table and the little ant climbed a pencil. I dropped my pencil by accident. I thought: the little ant will definitely fall to death. I looked under the table in a hurry. It wasn't dead. What happened? After painting, I caught a small ant and threw it from a height. The ant staggered to the ground. I looked at it carefully, but it was unscathed. I've thought about it for a long time, but I can't figure it out. I asked my well-informed mother, who smiled and said to me, "You can look up the information!" " ""Yes, I can look up 100,000 Why. "Finally, I found the answer. It turns out that ants are relatively light in weight. When it falls from a height, it will slowly fall with the wind in the air, so it will be safe when it reaches the ground. I finally understand that life is endless only if you observe it carefully.

My discovery

Last time I came to the park to play, I suddenly saw a blue dragonfly hovering in the air like a dexterous helicopter, straight up and down, very dexterous. Dragonflies may be tired of flying and stop to have a rest on the lawn. I walked over and watched it get up carefully. I saw that this dragonfly's wings are transparent, with green veins on them, and its bright big eyes are particularly large, occupying half of its head. Its tail is brown and segmented. Suddenly, I saw this dragonfly leave the lawn and fly to a small puddle on the roadside. It skimmed over the water, and a small halo immediately appeared on the water, which was particularly beautiful. I looked at this little dragonfly and suddenly remembered that the teacher said in class that dragonflies lay eggs. Ah! I saw dragonflies lay eggs with my own eyes. My heart is full of joy.

In retrospect, my growing experience was humorous. I played a lot of jokes when I was a child, and I laughed so hard that my stomach hurt.

Before I went to kindergarten, I followed my mother around. Once, I picked up a small ball by mistake. I took the ball home and asked my mother to shoot it with me. My mother smiled and said, "This is a watermelon, not a ball." I said, "Mom is not good, this is a ball."

Say that finish, I picked up the "ball" and patted it on the ground. I only heard a loud noise. At first glance, the "ball" is split in two. I was anxious and said, "The ball is broken." Mom and Dad all laughed and said, "This is not a ball! This is watermelon! " I was shocked, sat on the ground, my eyes popped out and said, "Ah! This is not a ball, it makes me angry! " It was the same when I was in kindergarten. I often joke. I remember once, the teacher taught us to read children's songs. I misread it several times. The teacher was impatient and said, "Listen carefully before you look."

This time, I listened carefully and read with my children: "Listen carefully first, then read." The teacher had no choice but to teach again.

When I went to primary school, I was afraid to be naughty again, because my father said,' I won't learn smack so well.' I have to change, the fried pork with bamboo shoots cooked by dad is not delicious.

You see, this is my previous growth experience, and I believe that all of us will grow better and better.

3. The fourth grade copying writing:

1. Borrowing books from the library

Today, the science teacher gave us a difficult problem. Why is there a tornado? This is really a big problem for me. It seems that I have to think about it.

When I can't think of anything, I am as anxious as an ant on hot bricks. My angel appeared. Who is the "angel"? It's my mother. Why do you call her "angel"? Because she is going to take me to check the information now, my mother took me without saying anything and left with the library card.

The moment I stepped into the library, there were bursts of books in the library, as if I had stepped into an indoor garden. We are butterflies and bees, and those books are rich in knowledge, waiting for us to absorb knowledge.

After finding the catalogue, I found Natural Science according to the clues provided by the catalogue. I went to "natural science" and finally found some books about tornadoes with great difficulty. I chose two books and borrowed them, hoping to find the answer I wanted.

Oh? I see. I probably know how tornadoes are formed. First of all, the air inside the thunderstorm cloud begins to rotate, and no one knows the exact reason for the rotation. The air near the ground is quite warm at this time. When the air rotates and gradually approaches the warm air near the ground, it starts to rotate faster and faster. This air rotates and sucks in the warm air on the ground. When warm air rises, it gradually cools and condenses, and finally forms a rotating funnel-shaped cloud. When the clouds touch the ground, tornadoes form and start to move.

Wow! The library is really a treasure house of knowledge. You can look up information, borrow books and increase your knowledge. By the way, if you have any questions, you can go to the library with a lot of question marks and come back with a lot of knowledge like me!

Learn to ride a bicycle

Whenever my mother wants to take me to ride a bike, I always say "I won't go, tell me to run away from home, I won't ride a bike", and I am finally pulled out.

When I first learned to ride a bike, I was particularly scared and nervous. I was afraid of falling and eating shit. I didn't dare to walk out of my fear of riding a bike, but as long as I didn't ride a bike, my father would say, "You won't ride for me again, you try!" " Finally, I'm going to ride, afraid of falling off the car.

Suddenly my mother said, "Come on, you can do it." At this time, I got up the courage to ride a bike. Although I have been stumbling, my fear of riding is not as terrible as I thought, but I am still a little scared. Maybe I haven't forgotten the situation of falling and eating shit before! I will definitely use my fastest speed to get rid of this bad habit.

From then on, I will go cycling every Sunday. The longer I ride, the more I forget my fear of riding a bike. Now I like riding a bike very much, but since I went to primary school, I seldom ride a bike because I have more homework. I hope I can ride my bike freely again.

3. Unforgettable events

The technology of the times is more and more advanced, and computers and smart phones are the new trends of the times, making men, women and children unconsciously become slaves of low-headed people and modern technology, and they are unaware of it.

Of course, I am no exception. I have long been a bowing family. Among them, I love computers more. My parents are very strict about my time. I'm only allowed to touch it for dozens of minutes every day, which is really not enough. So I often think that if I can do nothing all day and just play computer, what a pleasant thing it would be! I will be happy from ear to ear, happy like a fairy.

I didn't expect my mother to read my mind and guess my mind, but she generously promised to let me play happily for 24 hours, but on condition that I would always hold the computer without rest.

At first, I felt very happy, and this dream came true. I was very excited, but after more than three hours, I found something was wrong.

Sitting, sitting, my * * * is getting more and more painful and sour. When I think about walking, my mother stares at me: "No! Keep playing, don't rest! "

In order to gamble, and because this opportunity is rare, I would rather sacrifice * * * than give up, so I crustily skin of head and held back.

Who knows, my waist protested, and I even began to feel groggy and want to sleep. My mother is not allowed to say, "You play for me!" Don't stop! "

I was on the verge of collapse and found that my body could not hold on. At this time, my mother said piteously, "Do you understand my pains? Limiting your time is actually to protect you! Do you understand? "

I finally realized the pains of my parents. Whatever I do, I should stop. If I overdo it or don't know how to control it, I will hurt myself. I really understand this time.

I've prepared three articles for you to see which one 1 suits you. Don't forget to adopt it when you are satisfied ~

4. Copy 1. Borrow books from the library.

Today, the science teacher gave us a difficult problem. Why is there a tornado? It's really a big problem for me. It seems that I have to think about it.

When I can't think of anything, I am as anxious as an ant on hot bricks. My angel appeared. Who is the "angel"? It's my mother. Why do you call her "angel"? Because she is going to take me to check the information now, my mother took me without saying anything and left with the library card.

The moment I stepped into the library, there were bursts of books in the library, as if I had stepped into an indoor garden. We are butterflies and bees, and those books are knowledgeable little flowers, waiting for us to learn.

After finding the catalogue, I found Natural Science according to the clues provided by the catalogue. I went to "natural science" and finally found some books about tornadoes with great difficulty. I chose two books and borrowed them, hoping to find the answer I wanted.

I see. I probably know how tornadoes form. First of all, the air inside the thunderstorm cloud began to rotate, and no one knew the exact reason. At this time, the air near the ground is quite warm. When the air rotates and gradually approaches the warm air near the ground, it starts to rotate faster and faster. When warm air rises, it gradually cools and condenses, and finally forms a rotating funnel-shaped cloud. When the cloud touches the ground, it forms a rotating funnel-shaped cloud.

Wow! The library is really a treasure house of knowledge. You can look up information, borrow books and increase your knowledge. By the way, if you have any questions, you can go to the library with a lot of question marks and come back with a lot of knowledge like me!

Learn to ride a bicycle

Whenever my mother wants to take me to ride a bike, I always say "I won't go, tell me to run away from home, I won't ride a bike", and I am finally pulled out.

When I first learned to ride a bike, I was particularly scared and nervous. I was afraid of falling and eating shit. I didn't dare to step out of the fear of riding a bike, but as long as I didn't ride, my father would say, "You won't ride for me again, you try!" " Finally, I'm going to ride, afraid of falling off the car.

Suddenly my mother said, "Come on, you can do it." At this time, I got up the courage to ride a bike. Although I have been stumbling, my fear of riding is not as terrible as I thought, but I am still a little scared. Maybe I haven't forgotten the situation of falling and eating shit before! I will definitely get rid of this bad habit as soon as possible.

From then on, I will go cycling every Sunday. The longer I ride, the more I forget my fear of riding a bike. Now I like riding a bike very much, but since I went to primary school, I seldom ride a bike because I have more homework. I really hope to ride my bike freely again.

3. Unforgettable events

With the development of science and technology, computers and smart phones are the new trend of the times, which makes men, women and children unconsciously become slaves of low-headed people and modern technology.

Of course, I am no exception. I have long been a real low-headed family, and I love computers more. My parents are very strict about my time. I'm only allowed to touch it for dozens of minutes every day, which is really not enough. So I often think that if I can do nothing all day and just play computer, what a pleasant thing it would be! I will be happy from ear to ear, happy like a fairy.

I didn't expect my mother to read my mind and guess my mind, but she generously promised to let me play happily for 24 hours, but on condition that I would always hold the computer without rest.

At first, I felt very happy, and this dream came true. I was very excited, but after more than three hours, I found something was wrong.

Sitting, sitting, my * * * is getting more and more painful and sour. When I think about walking, my mother stares at me: "No! Keep playing, don't rest! "

In order to gamble, and because this opportunity is rare, I would rather sacrifice * * * than give up, so I crustily skin of head and resisted.

Who knows, my waist protested, and I even began to feel groggy and want to sleep. My mother is not allowed to say, "You play for me!" Don't stop! "

I was on the verge of collapse and found that my body could not hold on. At this time, my mother said piteously, "Do you understand my pains? Limiting your time is actually to protect you! Do you understand? "

I finally realized the pains of my parents. Whatever I do, I should stop. If I overdo it or don't know how to control it, I will hurt myself. I really understand this time.

5. Pupils' 200-word composition in Grade Four May 12, in this dark day, we, all China people, are in a strong shock and sadness. In an instant, countless smiles turned into death, countless happiness turned into sadness, and countless happy songs turned into sad songs. ...

Every compatriot in trouble makes us worry about the pain, and the life of our compatriots is worth cherishing. They are our relatives!

With blood-stained soil, rows of compatriots are lying on the cold ground. Are you cold? Are you afraid of the immature pale gray face in the ruins? ……

Who can bear this pain, but we must face it: a pair of sad and dull eyes and a pair of helpless hands. ...

Our hearts hurt again and again, and we shed tears again and again. Who destroyed the home, devoured life and completely broke the lonely heart? I will curse it forever, even if it is the supreme god! Even if I go to hell forever because of the curse! If God gives me a chance, I would like to exchange my life for them, even if I only save one!

In the face of disasters and suffering compatriots, we should act, donate money, materials and blood ... we should act and do our best.

Changfeng caresses the sun, Long song weeps! Uncle, aunt, brother, sister and children, this is a disaster. To live is to live well. Put away your sadness and cry. We are your relatives. Let's be together forever and never give up. We are your relatives, we will be together forever, and never leave!

6. Today, I was lying in bed with my eyes half closed. Inadvertently, I saw something black on the wall. I thought: Could it be a spider? Out of curiosity, I stood up and looked forward. Unexpectedly, it actually moved. Ah! It is really an "eight-legged freak"! I shouted in horror. You know, the insect I fear most is spiders, and this kind of spider is black and big, which is very scary.

Mother heard the crying and came over and asked, "What's the matter?" I stammered, "There are ... spiders here." Then she pointed to the spider on the wall. Who knows, my mother casually said, "What do I think? Isn't it spiders that make a fuss? It won't bite. What are you afraid of? " Say that finish and went out. I thought: What is a little spider afraid of? I am hundreds of times older than it! It can be pressed into patties with one finger. I think so, but my eyes are always fixed on the "eight-legged freak", fearing that it will climb into my crib. I saw it crawling and crawling. When it climbed to the edge of the air conditioner, it suddenly fell. My heart thumped and I stared at the spider. I didn't expect it to swing in mid-air. It turned out that this spider was doing acrobatics with the silk it spit out. When it has played enough, it rises like a spring. I sighed, but fortunately I didn't fall into my bed. Alas, it is so.

I feel happy for myself. I didn't expect it to climb to my crib at a fast speed. I was taken aback. The joy just now has vanished, followed by the heartbeat of "drumming", but this spider didn't know it at all and was still crawling to my crib. I jumped out of bed and touched my "savior"-grandpa, who saw this scene and tore up a newspaper. He put the newspaper in the path of the spider, waiting for it to "trap itself". I saw that spider really climbed up along the newspaper. Grandpa gently picked up the newspaper, opened the window and put the spider back into nature.

I asked my grandfather, "Grandpa, why didn't you kill the spider?" Grandpa smiled and said to me: "Spiders specialize in mosquitoes and are beneficial insects. We should protect them. " I nodded and thought: you can't just look at the appearance of a thing. Only by knowing more cultural knowledge can we better protect and utilize them.

Man's most precious thing is life, and he only has one life. A person's life should be spent like this: when recalling the past, he will not regret wasting his time, nor will he be ashamed of doing nothing. When he dies, he can say, "My life and all my energy have been devoted to the most magnificent cause in the world-"

2. The waves beat against the messy stones under his feet, and the dry sea breeze blowing from distant Turkey blew his face. The coast of the harbor is irregularly arched, and the breakwater made of steel and cement blocks the waves. The winding mountain range extended to the sea and suddenly stopped. The white houses in the suburbs are arranged between the peaks and extend far away.

3. The book says: "Steel is cast in fire and quenching. Only in this way can we work hard and be afraid of nothing. Our generation was also tempered in such struggles and arduous tests, and learned not to be decadent in front of life. " This sentence contains a deeper meaning than life. Everyone's growth process and life journey will not be smooth sailing. When you are "calm", quote the classics and comfort yourself with a long story. First of all, you should stand up and walk straight, listen to how the water drops converge into a river and smell the fragrance of plum blossoms in the biting cold. It is found that the beauty of life comes from self-improvement, and steel is tempered through countless ups and downs.

8. What kind of composition do you want to write for the 200-word composition of the fourth-grade primary school students? This still needs clarification.

For example, write a composition about grass.

grass

Beside the road, rows of humble grass bring vitality to nature.

In spring, a gust of wind blows, and grass comes out of the land and dances briskly; In summer, when the earth is brown, people come and sit on the grass. Grass is like a kind old man, holding people and not letting go. Autumn came, a cool breeze blew, and the grass suddenly became yellow and thin; The cold wind is blowing, winter is coming, and the roots of grass are deeply rooted in the soil. Wait until the next spring, it emerged from the soil again. It is really "wildfire never quite consumes them, the spring breeze is blowing high." Ah!

The grass never asks for anything from people, but gives it to people silently. I love grass, its tenacious vitality and broad mind.

9. The fourth grade composition "Bad things in the class" 200 words of bad things in the class

I saw this scene at the school gate today: a hand stretched out from the door of a black car: "son, son, go home!" " "Then, a little boy heard the sound and got on the bus. It was difficult for the owner to drive the car, so he turned around and drove slowly away. It was a long time before the road became clear.

I found that many parents of students always like to drive near the school gate, which is convenient for their children to find themselves and can make them walk less. As a result, other parents followed suit, making it difficult for the already congested school gate to move. I hope that parents can ride bicycles and battery cars to pick up their children as much as possible, which can not only solve traffic problems, but also purify the air. Just pick up the children at the designated pick-up place, and you don't need to ride the car to the school gate. In fact, many parents pick up their children at the school gate because they are afraid that their children will be hit by motorcycles or cars. However, if every parent consciously abides by the relevant regulations and specifies the pick-up place for their children to walk at the school gate, how can a safety accident happen?

The school is very worried about the congestion at the school gate, and has repeatedly emphasized to parents to pick up and drop off their children at designated places, but the results have been minimal. Students, it seems that this matter depends on us. As long as we communicate with parents more, we suggest that parents let us walk on the premise of safety, which can not only exercise our ability, but also alleviate the current situation of congestion at the school gate and reduce potential safety hazards. Why not?

10. 200-word autumn rain for the fourth grade composition

"Hua, Hua", who sang the light ballad?

-It's raining, and the first rain in autumn is coming.

I feel everything is wet and everything is cold. Everything in the world seems to be integrated into this autumn rain, hazy and increasingly unclear.

When it comes to autumn rain, the first thing that comes to mind is beautiful chrysanthemums. Chrysanthemums stand in the autumn rain. Rain falls on the petals, like crystal beads, embedded in the most beautiful golden dress conjured by nature.

Leaves swaying in the rain with the wind, took a bath in the rain comfortably, washed away all the dust, and became more lovely.

Rain falls on the water, like chrysanthemums, one flower, two flowers ... five flowers bloom quietly. The sound is really clear, like a natural movement. The fish in the water listened to this wonderful music and came to the water one after another to enjoy the continuous autumn rain.

Occasionally, a few geese appear on the horizon, and then they become adults, and then they form a line and play in the autumn rain …

Autumn rain, when will you come back after you leave?