A 400-word essay on the revelation of the snake

Human survival depends on nature, and human development is based on the inspiration of nature. Without the inspiration of nature, there would be no advanced technology today.

Once, my grandfather and I were watching "Animal World". As I watched, it emerged how nocturnal rattlesnakes hunt voles. The field mouse was crawling in the ground, and the rattlesnake suddenly rushed over and ate the field mouse. I was wondering, why did I eat it so quickly? It was said on TV that rattlesnakes have a thermal positioning function and can quickly find the target of attack. I was stunned by this strange function. I immediately ran into the study and looked up the information. The book said that rattlesnakes have almost zero vision, but their eyesight is almost zero. The cheek pit organ on the nose has a heat positioning function. Even after reptiles, small animals, etc. fall asleep at night, rattlesnakes can sense and quickly capture them by virtue of the heat energy they emit. Looking further down, scientists have developed modern night vision devices, air-to-air sidewinders, and bionic infrared detectors based on the unique function of sidewinders.

I also want to use the heat definition function of Sidewinder to invent a position-launched "Sidewinder" missile that can hit the target 100% after being launched. Sidewinder missiles are generated by the heat positioning function on the Sidewinder's nose. Even stealth fighters cannot escape the attack of Sidewinder missiles.

Let us explore the mysteries of nature together and let it open up a glorious and bright road for us. A 400-word essay on The Farmer and the Snake

The Farmer and the Snake It was a cold winter, and heavy snow fell one after another.

A farmer was walking on his way home. He came to his yard and saw a frozen snake. The farmer picked up the snake and threw it outside the yard.

Suddenly the snake spoke, it said: "Don't throw me outside, save me quickly.

"I saved you, you are going to bite.

The snake said: "I'm frozen, and I don't have the strength to bite anyone."

After hearing this, the farmer put the snake into his warm arms.

After returning home, he put the snake next to the stove to roast. The farmer kept adding more firewood. After a while, the snake woke up, stretched out its long tongue and pounced on the farmer's daughter. The farmer The daughter was frightened and ran forward desperately. She accidentally fell and the snake immediately pounced on her and bit her.

The farmer was very angry and said, "I just saved you, and you actually repaid me with kindness!" The snake laughed and said, "I was born to bite.

"The farmer was so angry that he picked up a stick and beat the snake to pieces! A 400-word essay on my discovery: The Snake's Tail

Since the fourth grade, I have learned Over the years of playing chess, I have gradually discovered that this small chessboard also reflects the huge life. The two are competing against each other. The bold one has a fierce chess style. He will attack on all fronts at the beginning and move forward bravely. He has the potential to "swallow thousands of miles like a tiger". The timid person pays more attention to defense than the defensive, and is cautious at every step. He is afraid of losing everything if he is careless, so he adheres to the principle of "I will not attack others unless others attack me"; a steady person is thoughtful, has a vigorous chess style, and seems calm. But they already have a plan in mind; a frivolous person is impatient and eager for success, playing chess without considering the consequences, and ultimately loses the whole game because of blindness; a scheming master deliberately loses to his opponent in the first game to increase his arrogance and destroy his defenses. With the intention of secretly spying on the opponent's tactics to plan countermeasures, and saying "a gentleman gives up the first game", it can be said that he has gained both fame and fortune. Then he avoids others' strengths and attacks their weaknesses, traps everywhere, invites you to enter the urn, and directly kills the opponent in consecutive games. All lose, until they surrender; arrogant and arrogant people often look down on their opponents, showing a "me-only" and domineering attitude, and their opponents are often "shocked". Although these people are mentally superior to others, they are not It is difficult to win with true talent and learning... People's different personalities and different mentality are vividly displayed in the world of Chu, He and Han. The tranquility of chess is like a pool of spring water, with no waves, but once the silence turns into movement, the smoke will spread. , the killing spree, with countless casualties on both sides, the momentum is no less than that of the smoke-filled battlefield. It is indeed a pleasure to meet an opponent in chess. The two sides sat down and fought for three hundred rounds. They fought until the sky was dark, and there was still no winner or loser. Both sides It is inevitable to be in a restless mood. Occasionally, he will be careless and miss Jingzhou. His opponent will seize the opportunity and pursue him relentlessly. It seems that the defeat is certain and there is no hope of victory. Suddenly, his eyes light up, and he turns back and shoots straight towards Huanglong. The opponent is also unprepared. , and finally ended in defeat. At this time, I felt particularly happy and had endless aftertaste... In fact, life is just a game of chess, and life is the opponent. It is an opponent that is not easy to lose. I can only learn experience and sum up the lessons from playing chess. Only by constantly improving yourself can you win. I always think that if I can discover the mystery of life in this small land, my life will be in vain. Therefore, instead of saying that chess is like life, it is better to say that life is like chess. Fourth grade Science Volume 1 Paper Snake Turning Essay 400

Snakes are the general name of the suborder Squamata in the order Reptiles.

They have slender bodies, degenerated limbs, no legs, no movable eyelids, and no snakes. Ear holes, no limbs, no forelimb straps, and the body surface is covered with scales.

Some are poisonous, but most are non-toxic.

They live in tomb caves, and the entrance of the cave can be seen as thick and dense. This way we will know if there is a snake in the cave.

Snakes have the habit of hibernating. In winter, they sleep in caves and sleep for several months without eating or drinking. Maintain physical strength.

When the weather is windy and sunny, the snake will occasionally come out to bask in the sun and sometimes eat.

When the flowers bloom in spring, the snake wakes up and starts to go out for food. , and took off his original coat.

When the snake sheds its skin, a fluid is secreted between the old and new skin, which helps the snake shed its skin.

From the diameter and length of the snake's coat, the weight of the snake can be measured and even the name of the snake can be determined.

Soon after the snake sheds its skin, its activity level increases, its food intake increases, and its body condition gradually recovers.

As the temperature gradually rises, it enters the peak period from late April to early to mid-May.

King cobra is also known as mountain snake, mountain storm, big flat-necked snake, giant cobra, big flat-headed wind, flat-necked snake, big swollen neck, blowing wind snake, mountain crossing sign, etc.

It also has most of the characteristics of a cobra, except that its body is larger and longer, its neck is narrower and longer when it expands, and it does not have the unique markings of a cobra.

But it has a more ferocious temperament, extremely quick reactions, flexible head and neck rotation, and a large amount of detoxification. It is the most dangerous snake in the world.

In my country, it is mainly distributed in South China and Southwest China.

Its main food is its similar species - other snakes. Therefore, it is difficult to see other types of snakes in the territory of the King Cobra. They either escape or become the prey of the King Cobra. What's in your belly.

King cobra venom is secreted by the salivary glands located behind the eyes.

When a king cobra bites its prey, the venom is injected into the wound through its fangs, which are about 8-10 cm long.

Except for the Gabon viper, the king cobra secretes more venom than any other venomous snake. The venom it secretes at one time is enough to kill an Asian elephant in three hours. 400-word essay collection

Squirrel The squirrel is a beautiful little animal that is very lovable. It has flexible limbs and agile movements. Its exquisite little face is embedded with a pair of sparkling little eyes. The gray-brown hair is as smooth as if it has been oiled. A big fluffy tail is always tilted upward, which looks particularly beautiful. Squirrels like to jump around on the branches and are very clever. As long as someone touches the trunk, they will hide. Under several branches, or jumping up and down to other trees. On clear summer nights, squirrels jump and scream happily on the trees, chasing each other and playing. They seem to be afraid of the strong sunlight, and often hide in their nests during the day. They only come to the ground when the branches are swayed by the wind. But they never come close to people's houses. Squirrels like to live in tall old trees and often build their nests in the middle of the branches. When building a nest, first move some small branches and stagger them together, then find some dry moss to spread on top, then press the moss tightly and level it. After the nest is built, add a cover on top to cover the entire nest. The nest is covered so that it is not afraid of wind and rain. They and their children live in it, which is warm and safe. The food that squirrels often eat are pine nuts, hazelnuts and oak chestnuts, and sometimes they also eat bird eggs. They eat food. Sometimes, they often stand upright on the branches and hold it with their front paws to their mouths. In autumn, squirrels store food for the winter and stuff it into the gaps in the old trees, stuffing it full. In winter, they have Sometimes I also use my paws to dig through the thick snow to find food under the snow. The meat of the squirrel can be eaten, the hair on the tail can be made into paint brushes, and the skin can be made into clothes. This is the most daring thing I have ever done. 400-word essay

7 During the National Day last year, my parents, grandma and I went to Chongdugou for a trip.

On the way up the mountain, I saw four words on the side of the road: "Photograph of man and snake."

I turned my head to the right and saw a man taking a photo with a real snake.

The snake was about one meter long. The snake owner used transparent tape to cover its eyes and mouth.

Still, it was very scary to watch.

Dad asked me: "Would you like to take a photo with the snake?" I pretended not to hear and ran to the side.

I thought to myself: "I'm scared to death.

Who dares to take a photo with a real snake? I'm not that bold.

" On the way up the mountain , my parents and grandma have been encouraging me, saying: "Go and take a photo with the snake when you go down the mountain.

Otherwise you will feel sorry.

That snake is not It's not scary, its eyes and mouth are glued, and it has no attack power.

"I was a little excited.

On the way down the mountain, we passed that place again.

I mustered up the courage to take a photo with the snake.

That snake's whole body is cold. No wonder people say it is a cold-blooded animal.

The snake keeper hung the snake around my neck. My heart began to beat wildly and my legs were shaking involuntarily.

After my father took a picture of me, he asked the snake breeder to wrap the snake around me. My heart suddenly beat faster than before, and it was about to jump out of my head, but my face Still keeping a smile on his face.

After taking the photo, my parents praised me for my courage.

People watching also said: "This kid is so courageous.

"I felt very happy.

After taking a photo with the snake this time, I started to become bolder.

Some things are not so scary as long as you do them. A 400-word essay on fables

I am a little chicken Mingming. I follow my sister, brother and mother out to look for bugs in the soil every day. I am getting a little impatient.

I have always wanted to see the outside world.

One day when my mother wasn’t paying attention, I slipped away quietly.

I came to the forest, where many beautiful flowers were blooming, including golden chrysanthemums, red azaleas... They were so colorful and beautiful.

I walked and admired the beautiful scenery.

Suddenly I heard the sound of "plop", I hurriedly hid in the grass, quietly poked my head out to take a look, and saw a big black bird flying in the air, its claws It was very pointed and sharp, and I saw that he was holding something in his claws.

I stared at it with wide eyes. It seemed to have caught my eye, and I quickly lowered my head to hide myself.

I thought this was an eagle. I remembered that my mother said that it is our natural enemy and it likes to eat small animals.

I was so scared that I didn’t dare to move.

I waited in the grass for a long time, and the eagle flew back home.

I discovered that the eagle’s home is here.

I walked out quietly and accidentally stepped on a branch. The branch was broken and made a loud sound.

The eagle was alarmed, and it hurriedly flew out to check.

Fortunately, I was smart and ran away. I ran, ran, and I found a small tree hole in front of me. I quickly ran to the tree hole and hid.

Because the hole is too small and the eagle is too big, it cannot catch me.

After a while, the eagle flew away.

I was hungry too, so I decided to find something to eat and went back to my mother.

Because it’s very dangerous outside and it’s not suitable for me as a minor. A 400-word essay on a legendary story

Legend has it that a white snake practiced for a thousand years and finally transformed into a human form, turning into a beautiful and dignified white lady. Another green snake practiced for five hundred years and also transformed into a human form. A young girl full of youthful vitality.

The two of them went to the West Lake to play together. When they came to the Broken Bridge, the white lady saw a handsome white-faced scholar in the crowd, and she felt secretly in love with him.

Xiao Qing quietly did this and it rained heavily.

Xu Xian, a white-faced scholar, came to the lake to take a boat with an umbrella. He happened to see Bai Niangzi and Xiaoqing in a miserable state because of the heavy rain. Xu Xian hurriedly handed over his umbrella to let them take shelter from the rain, but he hid himself. Far away, no matter how wet the rain is.

When White Snake saw Xu Xian being so honest and shy, she liked her even more, and Xu Xian also developed an admiration for the beautiful White Snake.

With Xiaoqing's help, Xu Xian and White Snake got married and opened a pharmacy near the West Lake to treat illnesses and save people. The villagers liked them very much.

However, Fahai, the mage of Jinshan Temple, believes that White Snake is a goblin who will harm the people.

He quietly told Xu Xian that the White Snake was the incarnation of a white snake, and also taught Xu Xian how to identify a white snake.

Xu Xian was doubtful.

In a blink of an eye, the Dragon Boat Festival is here, and people all drink realgar wine to ward off evil spirits. Xu Xian follows the method of Fahai Sect and forces White Snake to drink realgar wine.

White Snake was pregnant at this time, and she could not push Xu Xian away. After drinking, she immediately revealed her true form as a snake, and Xu Xian was immediately frightened to death.

In order to save Xu Xian, White Lady went all the way to Kunlun Holy Mountain to steal the Ganoderma lucidum grass that brought the dead back to life, regardless of her pregnancy.

The White Snake fought fiercely with the guard guarding the Ganoderma lucidum grass. The guard was moved by the White Snake and gave her the Ganoderma lucidum.

After Xu Xian was rescued, he knew that White Snake truly loved him, and the couple became even more affectionate.

But Fahai still cannot tolerate the white snake living in the human world.

He deceived Xu Xian into Jinshan Temple and forced him to become a monk.

Bai Niangzi and Xiao Qing were very angry and led the Shui tribe soldiers to attack Jinshan Temple in an attempt to rescue Xu Xian.

Their continuous practice caused floods, and Jinshan Temple was surrounded by floods. This is the famous "Water Flooding Jinshan" in the legend.

Fa Hai also showed his magic power. Because Bai Niang was in labor, she could not defeat Fa Hai and had to escape under Xiao Qing's protection.

When they escaped to Broken Bridge, they met Xu Xian who had escaped from Jinshan Temple.

After the disaster, Xu Xian and Bai Niangzi met again on the broken bridge for the first time. They had mixed feelings and couldn't help crying.

As soon as the White Snake gave birth to her son, Fa Hai arrived. He mercilessly suppressed the White Snake under the Leifeng Pagoda by the West Lake, and cursed that unless the West Lake dries up and the Leifeng Pagoda collapses, otherwise The White Snake can never return to the human world again.

Many years later, Xiaoqing mastered the Tao and returned to the West Lake. She defeated Fa Hai, sucked up the water in the West Lake, knocked down the Leifeng Pagoda, and finally rescued the White Snake.

... A beautiful folklore composition of about 400 words about the twelve zodiac signs

Do you know the origin of the twelve zodiac signs? There is such a legend.

Hundreds of years ago, there were no zodiac animals, but people always bullied animals, so the animals "complained" to the Jade Emperor. The Jade Emperor planned to choose 10 zodiac animals. When the "Year of the Zodiac", People can't bully that zodiac sign.

However, the mouse did not know the instructions given by the Jade Emperor, so the kind-hearted cat told the mouse. When the mouse heard this, he became very energetic and pulled the cat away.

The cat said, "I'll dress up first, you go first!" So the mouse left.

When it came time for the election, the little mouse went in first because of his small size and won the first place in the zodiac.

The cow crashed in with its powerful body, and then the tiger, rabbit, dragon, snake, horse, sheep, monkey, and chicken all entered.

The zodiac contest was supposed to be over.

But an accident happened.

Just when the selection was finished, the Jade Emperor said: "Enough is enough!" This is common sense, and it is not strange to remind him after the selection, but the Jade Emperor sent him to remember the zodiac signs. The 'dog, the dog! ’ So he also recorded the dog. When the Jade Emperor saw that he was still not stopping, he said: "Enough, enough.

" But he heard it as "Pig, pig, pig!" So he took the pig. Also noted.

After the election, the mouse immediately told the cat the good news. Unexpectedly, the cat became furious and fought against the mouse, thinking why I told it! So, from now on, the cat will chase the mouse when it sees it.

This forms "the cat catches the mouse.

This is the legend of the twelve zodiac animals.

...

The most unforgettable One of the most unforgettable things in my life is eating five-color peppers. The taste of the four-color peppers is really indescribable and unforgettable.

There is one downstairs in my house. Xiaocaiyuan, that is Grandpa He’s paradise. He goes there every day to water the vegetables he grows.

In this vegetable garden, there are cabbage, radish and peppers.

What caught my idea the most is the pepper.

What Grandpa He grows is not an ordinary pepper, but a four-color pepper.

The four-color pepper is a small pepper that changes color. Chili peppers change one color in each season, green in spring, yellow in summer, purple in autumn, and red in winter.

One day I was walking downstairs, it was a Saturday morning in autumn. .

When I walked to this vegetable garden, I saw the purple peppers inside, which looked delicious.

I thought: How can purple peppers still grow? Is it spicy? It must be delicious, so I had an idea in my mind to pick one and try it. No one knew about it anyway.

I ran over when I saw no one around.

He pulled it with his hand and picked it off.

I ran home as if I had found a treasure.

When I got home, I was relieved to see no one.

Then, put the washed pepper into your mouth and chew it. It doesn't matter if you don't chew it, it will be ruined if you chew it.

Suddenly, my tongue and throat felt like they were about to spit out fire. It was so hot that I couldn’t speak.

I ran to the faucet and drank a lot of water.

This is better. Unexpectedly, these four-color peppers are ten times hotter than other peppers.

This is the most unforgettable thing for me.

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