The composition written by dragonfly is very beautiful.

1. A blue dragonfly hovers in the air like a dexterous helicopter, straight up and down, very dexterous.

Dragonfly's head is round, with a pair of big eyes protruding like emeralds and a mouth like iron pliers.

When it's going to rain, dragonflies fly in groups at low altitude, flapping their wings and spreading their wings as transparent as glass, like light airplanes.

Dragonflies also have their flying stunts. It goes up and down, fast and slow, can glide, can touch the water, and can turn sharply with a flick of its wings.

Occasionally, a red dragonfly flows in the air like a bright little flame.

Dragonflies that have just emerged from larvae, their folded wings, like umbrellas, are all unfolded at once.

It is slender, soft and light, with a round head and a pair of prominent big and bright eyes, like two green gems. Next to the head is its body, with two pairs of pale green tulle wings. There are three pairs of sharp and thin legs under the body, and a thin and long tail behind the body, which can be bent freely.

Its flying skills are very good, just like an experienced pilot flying a fighter. When flying in the air, sometimes it is high, sometimes it is low, sometimes it is fast, and sometimes it is slow. It's not easy to catch it. Once, a dragonfly landed on the tip of the grass. I quietly walked over and reached for it. It flew away immediately. It turns out that its compound eye can see in all directions.

This big dragonfly is so cute!

2. Write a 345-word dragonfly composition. Today, my mother is on duty at work. In the afternoon, I go to work with my mother. I practiced some calligraphy in my mother's office. My mother said, "Good writing. What do you want to eat tonight? " I immediately replied, "I want to eat barbecue." I didn't expect my mother to agree. I'm so happy. After a while, my father came to pick us up, and my mother said, "But it's a little early to have a barbecue. Why don't we go to Weihe River first and then have a barbecue when we come back? "

So we hurried to Weihe River. In a short time, we arrived at the Weihe River. Dad stopped the car and we came to the river. There are many green grasses growing on the banks of the river, and colorful flowers surround us, and a fragrance penetrates into our nostrils. At this time, I found beautiful dragonflies passing by our eyes, including red dragonflies, yellow dragonflies and blue dragonflies. They are very beautiful, especially the red dragonflies. They fly up and down in the air, chasing each other for a while, playing games by the river, playing on the grass for a while, and stretching their wings as if dancing.

I ran after dragonflies and laughed, and I was happy with them on the beautiful bank of Weihe River!

3. Write a composition with dragonfly as the leading role. One summer, a pond was full of lotus leaves and lotus flowers. There are several modest willows by the pond, and their branches are drooping, which brings shade to the pond! Waves of breeze blowing, bringing waves of lotus leaves and lotus fragrance! Willow branches swaying, making a "bang, bang, bang" sound! There is a frog resting on the lotus leaf in the pond, slightly closing his eyes to enjoy the cool! A small dragonfly flew in the distance and landed gently on the small lotus flower that just showed its sharp corner. ...

The little frog was very happy to find the little dragonfly flying, and said, "Little dragonfly, let's play games in the water!" " ""I can't swim, "said the dragonfly." Let's play on the shore! "The little frog barked and jumped to the shore. The little frog asked, "What shall we play?" Dragonfly said, "Let's play hide and seek!" The little dragonfly attracted its good friends-five or six dragonflies. They danced around the little frog happily, and the little frog jumped, sang and shouted "gung, gung, gung" happily!

The game is about to start! Xiaoqing pavilion said to the frog,' I'll be the referee, my friends hide, and you come to them. You close your eyes first and let them hide. I count: one, two, three, and then say go! You start looking for them, as long as you see one of them, you win! The little frog said, "All right! But they can't hide too far. "

Dragonfly said, "Of course!"

The little frog closes his eyes, and the little dragonfly leans on his head and covers his eyes with his wings. "One, two, three, go!" Dragonfly gave the order! All the other dragonflies are hidden. The little frog hugged his eyes and began to "catch" the dragonfly. Frogs look around, jumping north and south, looking everywhere! But there is no sign of other blue dragonflies! Xiaoqing Ting, the referee, danced around the little frog and watched it happily! The frog was sweating with anxiety, and the little dragonfly flapped its wings and laughed. The frog stared at the dragonfly in a hurry! ... little dragonfly

Calm down and think about it ... the little frog jumped on the trunk of a willow tree, jumped twice and looked at the branch on the left: I saw several dragonflies staring at the little frog! The little frog jumped happily on the grass, jumping happily "gung, gung, gung" and shouting, "I got them!" . . . . . .

The little dragonfly leads its friends to dance around the little frog, shake hands with the frog and wipe his sweat. They praised the little frog in unison: "You are really good, you are great!" " "From then on, the little frog and the little green dragonfly became good friends! Have you seen it? It is rare in many paintings and photographs: in summer, in the lotus pond, a frog is lying on the lotus leaf to enjoy the cool, and a dragonfly is resting on the opposite lotus flower! How beautiful that painting is!

4. Write a composition about dragonflies. Today, please hold it happily. Do not protest. It tickles your fingertips. Maybe that's why it keeps balance! "I'm a little angry, pointing to it. The cold air in the morning made it dying.

I put it on my desk. I can't help admiring it. It's like discovering a new continent. A mosquito is only half as big as its body. There is something like a pair of pliers at the end of its tail. It seems to understand. What do you eat? Going out, the short body has two wings as thin as yarn, and the little dragonfly eats mosquitoes! Don't you dare ask a little dragonfly. You didn't say anything. There are little spiny dragonflies on your slender legs and feet this morning. I put it on my fingertips.

"Look at you so pitiful." Oh, my God! "I talked to it, my wing was broken, and I began to look at it carefully. The most beautiful thing is its tail: a pair of big protruding eyes staring at me with hostility.

"Kid, it immediately protested with his mouth open. I didn't know until I looked up the book that it was divided into pieces like bamboo. Its feet are firmly attached to my fingertips like suckers, and inadvertently found a dragonfly played by naughty children? "I began to ask it again, thin and long, can eat mosquitoes, but also shrink on the wall to shake its broken wings, then I will call you broken wings. Dragonfly's mouth is so small, I can call you an elf and take good care of its slender body.

5. The composition about dragonflies should be written today. Dragonfly accidentally found a dragonfly played by naughty children when she went out this morning. The cold air in the morning makes it dying, shrinking on the wall and shaking its broken wings. Like discovering a new continent, I happily picked it up and carefully cared for its slender body. I put it on my desk. I began to look at it carefully: a pair of big protruding eyes stared at me with hostility, two wings as thin as yarn were inserted into my slender body, and there were small barbs on my slender legs and feet. When I put it on my fingertips, its feet firmly sucked my fingertips like a sucker, itchy. The most beautiful thing is its tail, which is long and thin, divided into pieces like bamboo, and there is something like pliers at the end of the tail. I told him that he immediately protested with his mouth open. "Oh, my God! Don't you dare ask dragonfly, forget it, call you elf. Don't protest! " I was a little angry and shouted at it. It seemed to understand and didn't speak. "Little one, what are you eating?" I started asking again. After checking the book, I realized that little dragonflies actually eat mosquitoes. A mosquito is only half as big as its body. Dragonflies have a small mouth and can eat mosquitoes. Can't help but admire.

6. Write a short essay in combination with Lesson 19, Book 2, Grade 3. The revelation of nature-the mystery of dragonflies in hot summer! I caught a few little red dragonflies, and I discovered many mysteries of dragonflies. Cut off the thick spots on the dragonfly wings for the first time.

On their two pairs of wide and transparent wings; The second time, I cut off the right lower tail of the dragonfly. The two wings are coordinated and the front wings are slender. Unexpectedly, I caught a careless tiger dragonfly with my net. Dragonflies fly freely and love nature more. The creatures in nature are so interesting that they can greatly improve the flight speed. It is also important to have compound eyes. Wow, there is a black line, but the dragonfly falls straight to the ground. After careful observation, the rear wing is just a balancer to keep balance, and there is a predator with endless tension. Dragonflies have drifted into the water like leaves, and colorful dragonflies are flying on the lake just to cover the dragonfly's compound eyes ... So I did it, and the top speed can reach 90 kilometers per hour; The third time, I cut off the front wing on the upper left, and it sparkled in the sun. When I took a closer look, I found that there were thick spots on my wings, and it was easy to bite your hand. I set up a small experiment.

Crocodiles have two pairs of wings behind them. I spent a long time and studied it carefully. The hind wings are wide and short, and there seem to be some small spots in the eyes. The dragonfly broke its wings. It turns out! So dragonflies can easily catch flies or mosquitoes! I suddenly thought of an idea, which was particularly beautiful and difficult to grasp with my hands. Dragonflies fly at an amazing speed. Dragonflies look very cute under a pair of surprisingly large eyes. It turns out that the "dot" is a pair of compound eyes composed of small eyes. The compound eyes of dragonflies are really strange.

Through observation. I really want to find a partner. I love insects, and I mainly take off with the front wing fan when flying.

It shows that dragonflies mainly take off with their front wings.

7. The dragonfly whose composition is written by the first person is a well-known insect.

I have a soft spot for dragonflies. I often go to the wild to observe dragonflies and understand their living habits. Dragonflies are cute and small.

Most dragonflies are olive, with a pair of protruding eyes embedded in their round heads. These two eyes are complex in structure and consist of thousands of small eyes, which are compound eyes. Because of these eyes, the dragonfly is controlled within two kilometers, which is also its good assistant to catch mosquitoes.

Dragonflies have four wings, flat and long, crystal clear, overlapping and dancing, like gauze. Dragonflies also have a "baby"-a tail that can keep balance and master the direction, which is equivalent to the tail of an airplane.

Don't underestimate this little tail. Dragonflies' tails, like geckos, have the function of regeneration, but when they are hungry, they have nothing to eat. Because of its quick action, the dragonfly is a veritable "king of flying". People invented the plane according to the flying principle of dragonflies.

However, the flying skills of dragonflies are far superior to those of airplanes. They can not only fly forward, but also fly backward and left and right. They are flexible and skilled, and their flying speed can reach more than 0/00 kilometers per hour/kloc. They are excellent pilots. On a summer afternoon, in a cloudless clear sky in Wan Li, a group of dragonflies fly lightly.

Sometimes hovering, sometimes diving, quickly skimming over the water, occasionally slapping the water with the tip of the tail, rippling around, probably "the water of a dragonfly." Dragonflies go up and down, accelerating and flying slowly.

Perhaps tired, a dragonfly landed gently on a budding flower and bone, with its eyes closed and shining in the sun. The wings kept flapping and the tail pursed. This scene reminds me of a famous sentence written by Yang Wanli, a poet in the Song Dynasty: "Xiao He only shows sharp horns, and a dragonfly has long stood on his head."

Dragonflies specialize in catching mosquitoes, moths, leafhoppers and so on. They are good friends of mankind. In addition, when the storm comes, raindrops hit the wings of mosquitoes, keeping them from flying high. Dragonflies fly close to the ground to catch mosquitoes and tell people that it is going to rain. Dragonflies are really useful to us! Dragonflies are beneficial insects to catch mosquitoes and friends of human beings.

We must protect dragonflies and make them contribute to greening our common home. Comment: Because of concern and appreciation, the author gave the common dragonfly a stage to show! Cheer for you and it.

8. How to write the composition of dragonfly One day, my parents and I went for a walk. My father helped me catch a dragonfly. I thought it was very interesting. I wanted to know about it, so I asked my parents. They were not very clear, so I looked it up online. Dragonflies lay eggs on the grass of small rivers or ponds. Sometimes you will see dragonflies flying on the water, stick their tail tips on the water and tap the water bit by bit with their tail tips. This is spawning, and the proverb "Dragging water" is this scene.

Dragonfly larvae, polyps, have to go through at least one year in the water, and the longer ones have to endure seven or eight years before they can emerge into adults.

The gills of hydra are born in the intestine, so it breathes from the intestine. It is because it absorbs water with its tail that it becomes its protective weapon.

Dragonflies catch food in a very different way from other insects. When it flies in the air, when it meets the food to catch in front, it immediately stretches its six feet forward. Because it has countless tiny and sharp spikes on each foot, just like an infantry. When it is ready to charge, its six feet are like a small cage. When it is closed, it is like a small cage. When it rushed to the flying insect, the flying insect was caught and locked in a "cage" consisting of six feet. Then the dragonfly chews and eats with its big mouth. Therefore, we should cherish and protect dragonflies and make them serve human beings more.