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Band 4 insect composition
In ordinary daily life, when it comes to composition, everyone is certainly familiar with it. According to different genres, composition can be divided into narrative, expository, practical and argumentative. Do you know how to write a standardized composition? The following are eight insect compositions in grade four that I compiled for your reference, hoping to help friends in need.

On the first Sunday in October, I walked into a wonderful insect world. Flowers are in full bloom around, beautiful flowers are dancing, and there is the butterfly goddess of light from Brazil. She is the most beautiful butterfly in the world. The blue at both ends of its front wing changes from dark blue to blue, and the whole wing surface is like a blue sky, inlaid with a string of bright auras, bringing light to the world. Her shape and color are unparalleled and impeccable, and she is the best butterfly.

There is also an extremely rare hermaphrodite butterfly. This butterfly is half black wings of a male butterfly and half white wings of a female butterfly. It's called butterfly, butterfly, butterfly.

There is also a unique black and purple butterfly in China. It is a national second-class protected animal, and its whole wing surface looks like Bao Gong's angry hair and beard, also called Black Bao Gong Butterfly.

There are also butterflies in Japan, Brazil, Australia and a magical butterfly with a brown pattern on its whole wing. Like an owl's feather, it has a pair of big eye marks similar to an owl on its lower wing. It is a world-famous butterfly, and it is also a species that collectors are eager for.

According to the data, butterflies are temperature-changing animals, and their suitable temperature is 25℃-35℃, so butterflies are rare in the morning and arrive late at noon.

On rainy days, butterflies hide under the leaves, fold their wings, lower their heads, and hold the leaves firmly with three feet. Butterflies feed on nectar. Her life cycle is short, but the joy it brings to mankind is eternal!

Some students in our class, like me, love small animals and often catch them, but they are distressed because of lack of space. At this time, we knew that the other party had the same preferences as ourselves, so we got together and opened a small shop selling bugs. Use spare time to catch bugs every day and form a "bug squad". There are five people in the team, and everyone's share in the store is 20%.

At first, I found that some people in our class liked watermelon worms, so I fell in love with them and wrote an advertisement of "watermelon worms 1 yuan 10". Because of the price advantage, it attracted customers just after opening. My deskmate couldn't wait to buy 10 and said, "Great, there are only five 1 s at the school gate, which saves half the money!" I am also very happy, not because I made money, but because I am happy for these small watermelon worms that I rescued from mantis's mouth, because I helped them find a new home.

At noon, it is time for us to receive the goods. We came to the water hyacinth pool in Chunhui Park, pulled up the water hyacinths one by one, searched for loach fish with high nutritional value at the roots, occasionally found eel, and prepared to sell it at a low price, but still wanted to keep some for breeding. We were divided into groups: one group caught loach, called "Insect Catching Group A"; One group collects food and is called "Insect Catching Group B". Although catching bugs is very tiring, I am very happy!

Although we know that catching bugs may affect our study, we still can't resist the temptation!

In the summer vacation, I picked up the famous book Insects written by entomologist Fabers and read every story in the book carefully. Today, I will introduce you to a brave insect on the battlefield-fierce ant.

Fierce ants are red, so they are also called red ants. The biggest characteristic of fierce ants is tenacity. Suppose they want to cross the river, and the fierce ants in front of the team drown, and the fierce ants behind them will not change their route. The front is dead, the rear continues to rush up, and they will never retreat. After winning the battle, the fierce ants returned triumphantly on the same route as when they started. Because they will sprinkle hormones on the way out, so they won't get lost when they come back. It is the tenacious spirit and strict discipline of fierce ants that enable them to fight and win the battle.

Although fierce ants are good at fighting, they don't know anything about housework, so every time they win a battle, they always get back a lot of black ant larvae, grow up to be slaves, and do all kinds of housework for them every day, and so on. Fierce ants attack black ants, because the size of fierce ants is several times that of black ants. It is easy to deal with black ants, and it can be done without blowing off dust. However, fierce ants will not kill black ants. Smart fierce ants should keep black ants to lay eggs and continue to make slaves for them. Those poor black ants who were robbed were slaves all their lives. Everything they did was done under the supervision of fierce ants, and there was no chance of escape.

Every living thing has its own survival law, which is an orderly ecological balance. However, I still feel sorry for those black ants. I hope every insect is equal and free. I hope that one day the peaceful sunshine can shine into the dark ant nest and illuminate it.

What a wonderful insect world!

Have you ever heard cicadas sing loudly on the branches? Have you ever seen butterflies dancing among flowers? Have you ever played with ants carrying loads outside the hole? Have you ever seen slugs jumping in the grass? Guoguo pounced on us!

Look, it's green and beautiful. A pair of whip-like tentacles, very sensitive. Big chin like scissors, extremely sharp. Two big round eyes, intense. Two tulle wings, very wide. Two strong thighs can help it jump a distance equivalent to about 20 times its length.

Listen, Gogo is singing again. It likes singing very much. Every time it sings, it always flaps its wings, like a sailboat on the sea. This song is beautiful. If it is louder, it will sing better than cicada.

Look, Guoguo has eaten. After coming home from school, I pulled a handful of grass from the garden in front of my house. As soon as the grass approached the cage, the fruit jumped up, put its head out of the cage, and grasped the horizontal circle on the cage tightly, with its eyes wide open and mouth wide open. After a while, a blade of grass was eaten up. Later, I caught some grasshoppers and fed them to him. He was more interested in this dish and ate it with relish. Soon, only its torn wings and residual limbs were left in the cage. It can be seen that slugs are omnivores, and they love to eat both grass and insects.

This is my favorite insect-green slug.

Today, we went to the "Insect Kingdom" in Chaohu Lake for an autumn outing.

At first, I almost regarded the Insect Kingdom as Wang Chongkun. As soon as I entered the gate of the Insect Kingdom, I saw an arrow, which read "Great Wisdom of Piggy", "Glowworm in the Dark", "Easy Bee", "Lady Xiaolong's Palace" and so on.

I like the great wisdom pig best. Those lovely little pigs are walking happily in a circle. Later, the most exciting time came. Piglets jumped into the water one by one and swam to the shore.

The black and bright "fireflies" are also fun. This is an exciting place: it's dark, and everyone is pulling the schoolbag of the child in front of them for fear of losing it.

Easy to be a bee. You know, bees are fierce insects, so the staff asked us to look out and see that cute little bee is busy brewing sweet honey.

You must be surprised to come to this place. Because the "little dragon girl" here is actually a turtle. Although I don't know why it is a turtle, this turtle is different from other turtles because it has a stone-like shell and a pillar-like foot.

I think the insect kingdom in Chaohu Lake is really a colorful world.

Today, my father took me to see an insect exhibition. As soon as I arrived at the entrance of the exhibition hall, an eagle specimen was displayed in front of me. What a magnificent gesture, it flies high. When I walked into the exhibition hall, there were so many specimens that I was a little at a loss: centipede, beetle, bird spider, insect singer-cicada ... I have never seen many of them, and they are really beautiful. Butterflies are the most common: they come in different sizes and colors, and they can be said to have entered a colorful world.

Through this insect exhibition, I have a deeper understanding of insects: insects are the most diverse animals on earth, accounting for more than half of the entire species on earth. They have a strong vitality and have their footprints in warm deserts, cold lakes and snow-capped mountains. Insects are the first animals to fly into the air and the only invertebrates that can fly. Some insects are also famous "singers" in animal kingdom. Who hasn't heard the touching songs of cicadas and crickets? Insects are also messengers of natural beauty.

I like insects, and I really want to be a member of this beautiful family!

Since October, The Tale of Insects has been with me for a whole month. In this book of entomology, Fabres taught me a lot about insects. In Fabres's works, the little insects that I usually don't pay attention to become cute and interesting elves. I also know Fabres's message in the preface to the translation. He likes insects and everything in nature.

This book, like magic, will make me happy, angry, sad and happy. When reading this book, I sometimes cried and sometimes laughed, and followed Fabres's footsteps into the insect world.

Entomology has told me a lot about insects and their habits. First of all, it tells us the story of spiders, their habits and residences, and also introduces us to mantis, cricket, Dendrolimus punctatus, cicada and other insects. However, I like crickets best. Little cricket took off his coat after coming out of the egg, and his whole body was gray, almost pure white, and he had to fight with the dirty things on his body. It arches the soil with its upper jaw, sweeps away obstacles with its feet, and kicks it behind. Now it is out of the ground, bathed in happy sunshine, but it is so fragile, no bigger than a flea, and it will face the danger of survival competition and the law of the jungle. Twenty-four hours later, the color became darker and became a black cricket, as black as an adult cricket. It used to be gray, but now there is only a white belt around the chest, which reminds people of the cloth belt used as a child.

Mom said that she often saw crickets when she was a child, but unfortunately, I have never seen them. If there is an opportunity, I will go to the hillside and the fields to look for the shadow of crickets.

I haven't introduced some insects. However, I believe that after you finish reading Insects, you will also discover the mystery of this wonderful world!

When it comes to those people with characteristics around me, the first thing I think of is the "bug fan" in our community. He paid a heavy price for observing insects.

There is a big pit in the middle of the community, which is full of thorns and insects. We all stay away from it. But when he saw the bugs, he was also fighting in disorder, flapping on both sides of the thorns, and the thorns in the thorns often left blood marks on him. But he Shao Feng doesn't care about it.

It is not easy to catch insects. If you want to keep these little insects, you have to go through a difficult time-congratulations to your mother. He's mother likes to grow flowers, and flowers grow on the balcony all year round. Shao Feng keeps those insects on flowers and plants, but the flowers and plants are damaged and often bitten. Of course his mother doesn't like it.

In order to keep these insects, Shao Feng tried his best: first, he coaxed and praised his mother with sweet words, and then he took the initiative to do housework and please his mother. Finally, he used the killer weapon to ensure the exam results, and his mother reluctantly agreed.

When winter came, these insects died inexplicably. His mother thought her precious flowers and plants were all right now, but I didn't expect these bugs to lay eggs prematurely. It is warm on the balcony, so these insects are out of season and hatch early. No, just after the New Year, the flowers and plants were densely covered with insects the size of rice grains, which was a surprise to him and a shock to his mother. Seeing my beloved flowers and plants being chewed into a net, I had to sigh helplessly.

Look, this helpless bug fan.