Common sense article

The so-called expository article is an article that gives people knowledge by explaining things and explaining things as the main expression. It makes people understand the shape, structure, nature, types, causes, functions, relationships or concepts, characteristics, sources, evolution, similarities and differences of things through the explanation of physical things or the explanation of abstract arrangement, so as to obtain relevant knowledge. Giving priority to explanation is a sign that explanatory writing is different from other styles in expression.

Among all kinds of article styles, descriptive style is a relatively independent category. In people's social life, expository text shows its important role and practical value. Real life fully shows that expository writing is not an insignificant article form, but a common style widely used, which is closely related to people's production, work and life, and due to the needs of social life, expository writing is emerging in large numbers.

With regard to the classification of expository texts, people now have different classification methods from different angles according to their own standards. According to the expression of expository texts, we can generally divide them into three categories: one is explanatory expository texts; Second, narrative explanatory text; Third, literature expository.

Explanatory exposition that explains things and things from several different aspects is called explanatory exposition. Texts or teaching materials about history, geography, physics, chemistry, animals and plants, science and health, language and literature, scientific experiment reports, and instructions on the use of utensils all belong to this category.

A descriptive exposition that introduces things through a simple overview or plot is called a narrative exposition. Synopsis of various operas in movies and TV series, abstracts of literary works such as novels, explanations of comic books or some photographic photos, etc. All fall into this category.

An expository article that introduces and explains things in an intuitive way is called a literary expository article. This kind of expository writing is more literary. Knowledge sketch (or scientific sketch), scenic spots and historical sites and descriptions of cultural relics all belong to this category.

Generally speaking, the first two writing methods are relatively plain, focusing on the detailed description of things or things. The latter style is lively and interesting, and mostly adopts literary style.

2. Write a composition on the topic of "common sense"

common sense

Man's law is based on the earth, the earth is based on the sky, the sky is based on the Tao, and the Tao is natural. -Lao Tzu

As early as more than two thousand years ago, Lao Tzu revealed to us what common sense is. In fact, nature is a common sense. It doesn't need much exploration. It exists objectively, but it is ignored by us. Common sense has its relativity. Of course, what we have to do is to apply common sense to our lives.

For a farmer, ploughing, transplanting, irrigation and harvesting in agriculture are common sense; For a college student, addition, subtraction, multiplication and division in operation is common sense; For a stockholder, entering positions, covering positions, bear markets and small-cap stocks in the stock market are common sense; For a chef, frying, boiling, frying and frying in cooking are common sense; However, for a baby, eating, drinking and sleeping is common sense ... but as long as the object changes, common sense becomes advanced applied knowledge. You can't let a farmer's uncle do advanced physics problems with a pen, let a baby farm and so on. Very irrational, because common sense is relative, and common sense is like "whether there is mutual existence or not, it is difficult, and the length is different." "Know, on; I don't know, I'm sick. " We are not saints. Everything in the world has too much common sense. We can't all understand. Know is know, don't know is don't know, so continue to study hard.

Of course, no matter how much common sense a person has, it is useless to stay in study, only to know how to use it! "Big, big, big, National People's Congress. There are four major fields in the field, and human beings are one of them. " As a member of nature, human beings should contribute their own abilities to transform nature and make nature and human life more harmonious and beautiful. Water conservancy experts all know that blocking, dredging, draining and storing are common sense of flood control, but there are still floods in China. As early as the end of the Warring States Period, Li Bing of Qin designed Dujiangyan, which was "deep scouring the beach, low weir, cutting corners when encountering the bay and pumping out the heart", completely solving the local flood and turning harm into benefit. Sichuan has become a "land of abundance", and it is also a water conservancy. Chinese medicine knows that looking, smelling, asking and being anxious are common sense. According to legend, Hua Tuo's master was ill, and his brothers and sisters could not be diagnosed. Finally, Hua tuo also looked at it and concluded that the master was pretending to be sick. Finally, his master also admitted that the same master taught him medical skills and the same diagnosis and treatment method. Hua Tuo made a diagnosis and treatment pair, and other disciples failed. For military strategists, all kinds of marching, disposal and offensive and defensive strategies are common sense. During the Warring States Period and the Zhao-Qi War, Lian Po used deep trenches and high bases for defense. However, after Zhao Kuo, Zhao Kuo's theory on paper was of course a crushing defeat, and 400,000 Zhao troops were sacrificed in vain, which is the famous battle of Changping ... All kinds of signs can explain that even if you learn countless common sense, you will learn in vain if you don't use it, so we.

In my common sense, common sense is like this, it has its relativity, but it is more important to use common sense to actively change life!

That's all I've found so far

If you experiment in Chaoyang, don't copy it. If you are similar, you and I will be in trouble. Haha)

3. Find the common sense description and literary description of the introduction item.

What I'm introducing to you today is a pencil case.

Covered with crystal powder and crystal violet. There is a picture on the box.

There is a child playing games in the garden, some green trees and a naughty kitten beside him. This pencil box has three layers.

You can put a lot of pencils, open the pencil case, and you can see that it is a foldable three-layer pencil case. When it is closed, it will automatically fold, and when it is opened, it will automatically present three floors, like three floors.

There is a blue bookshelf on the top floor. You can put books there. If you put the book on it, you won't fall. This kind of floor is generally small, so it is better to put an eraser or something.

This floor is for the convenience of reading and studying. Let me introduce the middle layer again! The middle floor is very common, so it is better to put pencils, pens, ballpoint pens and the like. When I want to use a pen, I can easily take out the stationery I need by tilting the pencil box slightly.

The ground floor is relatively wide, and items such as rulers and computers can be placed. You see, my pencil box is very practical. Actually, it's also very cheap. If you want to buy, don't expect it. I recommend it to you! Teacher's comment: Your explanatory article is very clear, and this pencil box is introduced from the outside to the inside.

This paper focuses on the structure of the pencil case, which has three layers. You can describe all three layers clearly in clear language without any confusion, which is very rare. What's more, you also introduced the function when you described it.

Very smooth and natural. "If you want to buy it, don't expect it. I recommend it to you! " I made a mistake and forgot the word.

(Xue Le China Distinguished Teacher: Teacher Rodina) 2008-11-25 20: 46: 00.

4. Composition about common sense

Know common sense

Speaking of common sense, it suddenly occurred to me that I forget Zhao Benshan's sketches after reading them every year. Now that I think about it, I realize that what he said is actually common sense. People may be too close to common sense to touch, but they want it but are afraid of losing it, so we have to let go with a smile. Haizi said: I didn't get what I deserved, and I lost what I lost long ago. We used to live in an era when common sense was cut off. After reading the college entrance examination 1977, I can't tell whether to cry or laugh. Maybe in our time, I thought it was an era without common sense at all, but on the other hand, I asked myself, do we really live in it when we know common sense? Are we all as silent as the onlookers in the emperor's new clothes? Dare we stand behind this child who dares to speak common sense?

It's lovely to see the hungry birds, and the appearance and behavior of the big birds are even more admirable. I don't know why I didn't think of the scene where my mother stood at the school gate and gave me something. "How's school recently?" "How are you?" She is always such an ordinary sentence that sometimes I feel bored. Just a simple greeting. I wonder if she feels it. But no matter what season, mom is there. Finally, I am going to graduate. However, I feel more and more that although I can answer the paper completely and know a lot, I really haven't understood a common sense, that is, "a drop of water is rewarded with a spring of water." Mother, life comes from you. In the interweaving of wind, frost, rain and snow, in the symphony of pots and pans, and in the white hair woven in the cold last year, there is your constant expectation and common sense of love. If I can, I want to help you lift the spilled soy sauce bottle, make the breakfast I will enjoy every day, wash the dishes and chopsticks with clear water after dinner, dress you up with brand-name skin care products and hold your hand.

Parents are selfless. They gave everything and all their love to their children. As children, we should always be grateful to our parents and feel rewarded, because this is common sense and will let us know the true meaning of life.

Gratitude is common sense, so keep it in mind. There is a saying in the Ming Dynasty's "Glory and Dedication" that "the crow has the meaning of feeding back, and the sheep knows the grace of kneeling and breastfeeding". The crow knows to feed her mother in turn when she is old. Sheep know how to kneel down to their mother when drinking milk, and thank her for her kindness. Shi Biao said in "Chen Qingbiao" that "birds are having an affair and are willing to beg for help", which makes people can't help it. Animals still know courtesy and repay kindness. How can human beings lose their morality? Laozi once said: people should be everywhere, the land should follow the sky, the sky should follow the Tao, and the Tao should be natural. This "nature" is common sense. If you lose common sense, you lose the foundation of existence. Jefferson said, "I have great confidence in the common sense of mankind", and I also believe that the common sense of gratitude, like the sunshine through the window, will surely wake up each of us.

Landlord, that composition was plagiarized! My answer is not for grades, but for helping others.

5. Squirrel's Common Sense Explanatory Essay 250

Squirrels belong to the genus Squirrel in the family Rodentia.

Usually medium-sized, it is a typical representative animal in cold temperate coniferous forest and mixed forest. The limbs are strong, the toes have pointed claws, the claw ends are hooked, and the weight is usually about 350 grams. Female individuals are slightly heavier than male individuals.

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 thick 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 bunch 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 root, the sides and limbs of the body are brown-gray, the hair roots are gray-black, and the hair tips are brown or gray.

The abdomen is white from the back of the lower collar to the tail root and the inside of the limbs. The back and ventral surface of the tail are brown-black, the hair roots are gray and the hair tips are brown-black.

The snout, cheeks and lower protrusions are back color, but blue-gray, the ear shell is black-gray, and there is a large bunch of black tufts in winter. Individual coat colors vary greatly, such as cyan, gray, brownish gray, dark gray and dark brown.

With the regional differences, the coat color also changes. For example, the coat color of Liaoning squirrels is gray, while the coat color of China southern squirrels is black. In addition, the coat color is also affected by the seasons. The coat color is gray or taupe in winter and black or dark brown in summer.

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

After finding enough 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 are covered with red hair in summer, and in autumn, they will change into black and gray winter hair to cover their bodies tightly.

The newborn squirrel, with no hair and unclear eyes, began to grow long hair 8 days after birth, opened its eyes 30 days later and ate hard fruit 45 days later, becoming very agile. Squirrels are very docile to their owners. 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 gently chew your fingers with their teeth, tease you and feel itchy, which is their friendly performance to you. Squirrels nest in dense branches, or use abandoned nests of crows and magpies, and sometimes nest in tree holes; They eat not only wild fruits, but also twigs, buds, leaves, insects and eggs.

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

Squirrels have strong fertility. Squirrels, like other rodents, have the characteristics of precocity and rapid reproduction. From January to February every year, the male squirrel and the female squirrel begin to fall in love. The male mouse swings its thick tail and jumps into the canopy to chase the female mouse. At this time, the mother mouse is also very excited and enthusiastic.

* * * period lasts about two weeks, during which male and female are almost inseparable. Female rats give birth to babies at 35-40 days of pregnancy, usually giving birth to two babies every year and occasionally giving birth to three babies.

Female rats born in the first year give birth to 3-6 cubs per fetus, and after the second year, they can give birth to 5- 10 cubs per fetus. Newborn cubs are smooth and hairless, with red body and closed eyes. Weight 7-8.5g, body length 5.6cm and tail length 2.4cm..

Young rats begin to mature sexually at 8-9 months, that is, they can reproduce with their spouses in the next year. Squirrels like to be vegetarian and eat meat occasionally.

Its vegetarian diet is mainly Korean pine, spruce, fir, larch and Mongolian pine. Mongolian almond and hazelnut, acorn dried fruit and seeds; Carnivorous foods are mainly insects, larvae, ant eggs and other small animals. When the food is green and yellow, the squirrel has another choice.

We eat tree buds in spring and berries such as mushrooms, trays and cranberries in summer. In autumn, food is extremely rich, and we can eat whatever we want, but the most popular is red pine nuts. Speaking of picking pine nuts, this is squirrel's specialty. No matter how tall the tree is and where the cones grow, squirrels can eat them.

The specific process is: it first bites the mature cone to the ground and then comes down from the tree. Like primates, it pries open the cone scales with its front feet, bites open the seed coat, takes out the seeds and feeds on pine nuts. Interestingly, when the squirrel is frightened, it doesn't put down the food easily, but runs away with a cone in its mouth. Squirrels have a developed sense of smell. They can accurately identify the empty seeds of pine nuts. None of the seeds abandoned by pinecone-topped squirrels have any seeds. Although the shells of these seeds have not been bitten open, squirrels can still smell them.

Squirrels also have the instinct to store food. When the seeds of Korean pine are ripe in autumn, squirrels run around with pine nuts in their mouths and transport them to a safe place to hide. A few or a dozen are buried underground as food for winter. Although the earth is covered with snow in winter, squirrels can still find their hidden food without difficulty, and some of them are missing.

However, it is precisely because it is buried underground that it has not been discovered, which contributes to the diffusion and spread of Korean pine seeds and promotes natural regeneration. Squirrels are widely distributed, almost all over the forest.

Its population depends largely on the richness of food. If there is enough food for several years in a row, the population will increase obviously, especially in the year when pine nuts are harvested, squirrels living in other places will migrate here in groups and breed in situ the next year, so the population will increase sharply; If there is no good harvest of pine nuts in this area, squirrels will have to move their families to find another habitat, resulting in a sharp decline in the number of squirrels in this area.

The squirrel's behavior of determining the population size by the richness of food is indeed superior, which is not only conducive to population reproduction but also conducive to population spread. Squirrels have different living habits from other animals. They like to be active in broad daylight, especially in the early morning. They often jump around between tree trunks and branches, foraging and playing for a while, unrestrained and uncomfortable.

Squirrels have no habit of hibernating, but they are not very active in winter. Especially in severe winter, the time to leave the nest is short, usually around 9 am, 1-2 hours; Come out for activities after 1 pm, and stay in the nest at other times.

Squirrel has a habit. No matter how cold the weather is, it doesn't eat in its nest. Instead, it sits on a branch, facing the rising sun, delivers food to its mouth with its forelimbs, chews and tastes with relish, sometimes pricks up its ears, and sometimes.