1. About the literary exposition of cats, the

cat with 411 words is a pet animal. It is tame, lively and lovely, and can catch mice and win the favor of its owners.

The newborn kitten's eyes are closed, her voice is thin and her whole body is bare, like a crawling meat ball.

after the full moon, all the villi grow together. Some collars are white, the limbs are covered with white hair, the back is black and mixed with gray, and the tail is gray and black; Some people wear an ink "coat" from beginning to end, but the soles of their feet are white. People say it is a fine variety, called "dark clouds cover snow"; Some are yellow all over, showing tiger stripes, and people give it a good name "gold does not change"; There is also a white hair with a black hair tail, which is called "dragging a gun in the snow." A full-moon cat can't live without milk and can't walk steadily.

The cat eats omnivorous food, and likes fish and lean meat best. If you throw a fruit or vegetable to it, it just sniffs and walks away.

A cat's paw has a thick and soft meat pad, so it can walk quietly, so as not to scare away rats. There are sharp claws at the ends of toes, which can be extended and retracted at will. This enables it not only to run like a fly on the flat ground, but also to build houses along the wall, climb trees and jump over the wall. Rats are forced to lose their souls and rarely escape bad luck.

Cats have sharp teeth like cones, a rough tongue and many barbs. Once the mouse is caught, the cat's claws scratch and the cat's teeth bite. In an instant, the evil mouse is heartbroken and bloody.

These body structural features of a cat give it various advantages for catching mice. As the saying goes, whether it's a white cat or a black cat, catching a mouse is a good cat. Cats that can catch mice don't shout. When it found the rat trail, it immediately fell down and waited patiently for the opportunity to attack. When the mouse approached, it pounced on it with lightning speed and bit the mouse at once.

Cats also carry a detector-beard. Don't underestimate the cat's beautiful beard, which is very sensitive, generally equal to the maximum length of its own bust. Therefore, whether a cat can go deep into the cave will be known as long as the beard measures the hole.

The cat has another unique skill: its bones are soft, and it can turn over in mid-air. Therefore, even if it stumbles in a tall building, it will not die. It always lands on all fours, shakes its head, shrugs its body, licks its hands, stretches itself, and then strolls casually.

Cats are natural enemies of mice, so they have high mouse catching ability. First of all, because of a pair of special eyes, the pupil can contract or enlarge with the intensity of light. The pupil shrinks into a thin seam under strong light; In the dark, eyes are wide and round, even in the dark, you can see things clearly, and even the cunning mouse can't escape.

Its ears are very flexible, and it can turn to the place where the sound comes at will, even the slightest sound can be recognized in time.

The most lovable thing is the "baby cat" after weaning. They are extremely restless and curious. You see, a fluffy ball is rolling towards the kitten. It probably thinks it is a "monster". It suddenly jumps and hides far away, and the fluffy ball stops. The kitten squatted down and stared at it. For a long time, when she saw that the thread was silent, she quietly moved forward and let out a cry, "Mimeow-". The coil is still motionless. At this time, the kitten couldn't bear it any longer, got up the courage to get close to the thread ball, turned around a few times, and then reached out and touched it carefully. When it understood that there was no danger in the thread ball, it played without scruple, sniffing with its nose for a while, and running around the yard with a "victory product" in its mouth.

2. Write a 511-word description of the cat's plainness

Cats

The muscles on the cat's movable surface can move the nose, lips, cheeks, ears, forehead and mouth (which can change the movement of the cat's whiskers), and the pupils that can expand or contract quickly can make cats have different expressions.

If a cat's ears are forward, indicating friendliness or curiosity, and slightly flat and slightly tilted back, indicating nervousness or warning, and flat back, the cat is in a panic, angry and ready to attack. When the cat is excited and expecting, the muscles on the cheek will pull the hair on the neck to the throat, forming a regular rhythm, but this is easy to detect in cats with rich neck hair.

The position and spreading degree of a cat's beard can also express the cat's emotion. When the cat leans forward and is fan-shaped, it means that the cat is nervous, attentive and ready to act. If they spread sideways and spread less, the cat is in a relaxed and comfortable state. For example, the cat is just reserved and shy.

A narrowed pupil indicates nervousness, increased interest or intimidation; The enlarged pupil indicates surprise, fear and defensive attitude, but because of the light of the environment (the size of the cat's pupil will change with the light), it is impossible to rebel the cat's mood just by the shape of the pupil.

Cats yawn, too, but their yawning doesn't necessarily mean that the cat's eyes are sleepy. When the cat feels at ease, it yawns to express the meaning of "I am feeling peaceful, and I hope you are too".

expression of posture

posture means that the position and movements of the head, body, limbs and tail are different to express different meanings or signals, and the hair of a cat can also express emotional messages (such as the hair on the body and tail).

A cat who feels superior will hold its head up and feel frustrated, while a cat who feels inferior will lower its head. When it feels uninterested, the cat will shrink its chin or turn its head to the side. When two strange cats meet, they will turn their heads to the other side to avoid any fight, and the one who feels inferior will also lower its head and avoid eye contact.

An old cat's hind legs are flexed, indicating uncertainty or even timidity. If the forelimbs are flexed, the cat avoids conflict, but at the same time, it protects its own state, and the forelimbs are flexed at the same time (not lying down), expressing uncertainty, caution and defensiveness. When a cat only straightens its body, it is in a state of readiness for attack and confidence, such as hunching back to express defense or fear. The tail can show the cat's mood very well. The tail that swings and vibrates to both sides in a hurry expresses extreme excitement. The tail that stands upright shows a friendly welcome, but the tail that suddenly rises upward may be threatening and preparing for an attack.

when a cat is scared, its whole body hair will stand up. when a cat is threatened or ready to attack, the hair above its back bone will stand up towards the middle line of its back, and the hair on its tail will become like a chicken feather sweep.

Cats' emotional expressions are not only gestures, but also sounds. Next time, we will discuss how cats make the same sound.

think about it yourself. If you can't copy well, correct it yourself, or write about the advantages and disadvantages of cats.

3. Common sense composition about panda 411 to 511 words

Panda is a lively and lovely precious animal.

It has black and white fur, and its round face is embedded with a pair of big black eyes and sparkling small eyes. There are two black ears on the top of the head, the limbs are black, the tail is big and short, the body is round and chubby, and the appearance is very naive.

Giant pandas live in high mountains and valleys with lush forests and abundant arrowheads. It is born short-sighted, and can't see anything clearly, so it can only rely on its keen sense of hearing and smell to find food.

In winter covered with snow and ice, giant pandas don't hibernate. Because it can't find food, it will climb trees, pick wild fruits, or swim to the river to catch fish to eat.

In the bamboo forest, they cut off the bamboo, choose the most tender dried bamboo leaves, sit on the ground and eat them with great relish. They will also plane bamboo shoots with sharp and generous claws to eat.

4. The description of the cat is 311 words

The cat is a beautiful little animal. It is clever, docile and very pleasing. It has a small and exquisite face with big eyes like sapphire and a small red nose. Although it is a carnivore, it doesn't look like a fierce carnivore at all.

Cats are mammals. They are viviparous, and kittens grow up by feeding on their mothers' milk. Domestic cats can live in human resting places. Wildcats generally live on the grassland, relying on the grass on the grassland to hide themselves. Cats are agile. In the wild, cats rely on agile skills to catch birds in the grass. In fact, domestic cats are also trained by wildcats.

Many people say that cats are afraid of water and dare not go into the water. In fact, cats dare to go into the water and can swim. But that's just a cat living in the wild. A cat is a very clean little animal. No matter where it goes, it is clean and slippery. The world is the smallest cat, only as big as a piano key, only two centimeters. The fattest cat in the world weighs fifteen kilograms. In ancient Egypt, people there regarded cats as the most sacred thing. There are many golden statues of cats there. It is the most sacred thing.

Cats are very alert. When they are resting or sleeping, they get up and look left and right as soon as they hear any noise, so they can rest in the future. Cats usually have one or two cubs.

5. Common sense explanation about writing a copy of Whale and writing a panda

Panda

Panda is a very precious animal, and it is very lovable. It has short limbs and moves slowly. Its whole body is chubby, its face has a pair of shiny black eyes, and its eyes are dark, as if wearing a pair of black glasses, which is very cute.

Pandas like to take a leisurely walk and have fun on the flat ground. Sometimes look up at the people; Sometimes I keep my head down, so I can look for something now, as if I were thinking about something. When he is happy, he somersaults underground, like a big ball rolling underground.

pandas are dishonest when they sleep. Sometimes, it pats its belly gently with its front paws; Sometimes, her legs are one? Just turn over. I thought it was awake, but it was still sleeping. It wakes up, turns over, leisurely looks at the people with its hands and eyes.

When pandas eat, they often sit cross-legged, holding fresh bamboo in their forepaws and delivering it to their mouths. It likes to eat fresh and tender bamboo leaves. When you are full, you have to moisten your mouth and throat with water. He went to the pool, leaned down, leaned his front legs against the pool, lowered his head and began to drink. Look at its appearance, it's really funny.

The panda is really a lovely animal.

6. The description of the cat is 311 words

The cat is a beautiful little animal. It is clever, docile and very pleasing.

It has a small and exquisite face with big eyes like sapphire and a small red nose. Although it is a carnivore, it doesn't look like a fierce carnivore at all. Cats are mammals, viviparous, and kittens grow up by eating their mothers' milk.

Domestic cats can live in human resting places. Wildcats generally live on the grassland, relying on the grass on the grassland to hide themselves. Cats are agile. In the wild, cats rely on agile skills to catch birds in the grass. In fact, domestic cats are also trained by wildcats.

Many people say that cats are afraid of water and dare not go into the water. In fact, cats dare to go into the water and can swim.

but that's just a cat living in the wild. A cat is a very clean little animal. No matter where it goes, it is clean and slippery.

The world is the smallest cat, only the size of a piano key, only two centimeters. The fattest cat in the world weighs fifteen kilograms.

In ancient Egypt, people there regarded cats as the most sacred thing. There are many golden statues of cats there. It is the most sacred thing.

Cats are very alert. When they are resting or sleeping, they get up and look left and right as soon as they hear any noise, so they can rest in the future. Cats usually have one or two cubs.

7. Common sense expository composition of squirrels 251

Squirrels belong to the genus Squirrel of the family Squirrelidae in animal classification.

It is a typical representative animal in cold temperate coniferous forest and mixed forest. The limbs are strong, the toes have sharp claws, the claw ends are hooked, and the weight is usually about 351 grams. The female individual is slightly heavier than the male individual.

Squirrels are slender and light, with a body length of about 18-26 cm, and a long and thick tail, which is more than two-thirds of the body length, but less than the body length. The tail hair is dense and fluffy, and the limbs and front and rear feet are long, but the forelimbs are shorter than the hind limbs.

The ear shell is well developed, which can reach the eyes when folded forward, and there is a tuft of long black hair at the ear end in winter. The back of the whole body is brown-gray from the kissing end to the tail base, and the sides of the body and limbs are brown-gray, the hair base is gray-black, and the hair tip is brown or gray.

The abdomen is white from the back of the lower collar to the tail base, and the inside of the limbs is white. The back and ventral surface of the tail are brownish black, the hair base is gray, and the hair tip is brownish black.

The snout, cheeks, and lower bumps are back-colored, but bluish-gray, with black-gray ear shells and large bundles of black hair in winter. Individual coat colors vary greatly, such as cyan, gray, brownish gray, dark gray and dark brown.

With the differences in different regions, the coat color also changes. For example, the color of Liaoning squirrels is gray, while the color of squirrels in southern China is black. In addition, the coat color is also affected by the season, the winter coat is gray or grayish brown, and the summer coat is black or dark brown.

Habitual mice have extremely long hair on their ears and tails, which can adapt to life in trees. They use claws and tails like long hooks to hang upside down from branches. At dawn and evening, they will also leave the trees and hunt on the ground.

after finding abundant food in autumn, squirrels will use tree holes or dig holes in the ground to store fruits and other foods, and at the same time block the holes with dirt or fallen leaves. Squirrels have red fur all over their bodies in summer, and in autumn, they will be replaced with black-gray winter fur to cover their bodies tightly.

newborn squirrels, with no hair and unclear eyes, start to grow long hair 8 days after birth, open their eyes 31 days later, eat stiff fruits 45 days later, and become very agile. Squirrels are very docile to their owners, so we should treat them gently, so that they will be dead set on you and will never hurt you with their teeth.

Of course, they will chew your fingers gently with their teeth and play with you, which will make them feel itchy. This is a sign of their friendliness to you. Squirrels build nests on dense branches, or use the abandoned nests of crows and magpies, and sometimes make nests in tree holes; They eat not only wild fruits, but also twigs, buds, leaves, insects and eggs.

As soon as autumn comes, squirrels start to store food. A squirrel often stores several kilograms of food in several places, and sometimes he sees squirrels drying food on trees to prevent them from going bad and moldy. In this way, in the cold winter, squirrels will have nothing to eat.

Squirrels are very capable of bearing children. Like other rodents, they have the characteristics of early maturity and rapid reproduction. Every January and February, male and female squirrels begin to fall in love, and the male mouse swings its thick tail and jumps on the crown to chase the female mouse. At this time, the female mouse is also excited and enthusiastic.

The * * * period lasts about two weeks, during which the male and female are almost inseparable. Female rats give birth to babies in 35-41 days of pregnancy, usually giving birth to two babies every year, and occasionally giving birth to three babies.

The female rats born in the first year give birth to 3-6 cubs per fetus, and can give birth to 5-11 cubs per fetus after the second year. The newborn cub is smooth and hairless, with red body and closed eyes. It weighs 7-8.5 grams, has a body length of 5.6 cm and a tail length of 2.4 cm.

The young mice begin to mature sexually after 8-9 months of birth, that is, they can reproduce with their spouses in the second year. Squirrels like to be vegetarian and occasionally eat meat.

Its vegetarian diet is mainly Korean pine, spruce, fir, larch, Pinus sylvestris var. mongolica and hazelnut, dried fruit and seeds of acorn. Carnivorous food is mainly insects, larvae, ant eggs and other small animals. In food green and yellow