Lamp, it can bring warmth, hope and light to people; However, it only gives, not takes. When the electric lamp is installed in the lamp holder, it is doomed to be tortured by heat for a lifetime. When current passes through its body, it must shine brightly to serve the people. Like street lamps, it is to pay more for the people; Although they are tall, they can't help being broken by some hateful people!
Lamp, it gave its life to let others have light, some lamps burned out because of overload, and its life ended like this. When people use lamps and lanterns, they will feel hot, but human beings enjoy them to the fullest, regardless of "life and death." When you look at things at night, you can only use lights to illuminate the world. In a closed venue, you can only use lights to illuminate the darkness. However, people seldom use light, which makes it out of date.
Lights are a necessity in our life. We use it every day and it gives us light without thinking. It has no complaints, so we should cherish this lamp and extend its life indefinitely.
Light is the only thing that can illuminate the darkness and make us feel happy; The white light you emit makes people feel comfortable; Your red light makes people warm; The yellow light you emit warms people; You give off purple light to give people elegance; Your blue light gives people a free imagination. ...
Lights! Your light makes us warm and comfortable, makes us comfortable and makes us exult! We will cherish you more and protect you!
2. The third grade composition uses a variety of explanations to write dinosaurs. Hello, everyone, I believe everyone will be familiar with me. I am a prehistoric animal-dinosaur who lived about 65 million years ago.
Although our dinosaur fossils have existed on the earth for tens of millions of years, it was not until the nineteenth century that people knew that there was such a strange animal on the earth. Speaking of the origin of the name "dinosaur", there is another story! 1820, a British doctor named Mantel first discovered the fossil of our teeth, knowing that it might belong to a huge reptile and named it Iguanodon. 184 1 year, Sir richard owen, an outstanding scientist at that time, officially named us dinosaurs, whose scientific name means scary lizards, and then the dinosaur research boom was unveiled.
We have many kinds of dinosaurs, about 900 kinds. So our bodies and habits are very different. Among them, it is as big as 45 meters, and dozens of elephants add up: less than one meter, almost the same as a chicken. As far as eating habits are concerned, we dinosaurs have docile vegetarians, fierce carnivores, and omnivorous dinosaurs who eat both vegetarian and vegetarian foods. 65 million years ago, the earth was ruled and dominated by us, and there were dinosaurs in the sky, land and sea. In order to get to know us better, let me tell you something about some distinctive dinosaurs in our dinosaur family!
People used to think that dinosaurs, like reptiles today, left as soon as they laid their eggs, regardless of what would happen to their children. Actually, it's not. There is a kind of dinosaur whose young dragons were raised by their parents in their nests. When they went out to line up, the big dinosaurs were on both sides, and the small dinosaurs were protected in the middle of the line. It can lay 25 eggs at a time. These 25 little dinosaurs eat hundreds of pounds of fresh plants every day. The big dinosaur had to work hard to find food everywhere. How hard it is. Therefore, scientists gave them a very humanized name: Cimulong. On the Red Deere River in Canada, there is a dinosaur named Albertosaurus. Compared with other dinosaurs, their bodies are smaller, but they are more terrible to other animals. Because they run very fast, it is estimated that they can reach a speed of more than 30 kilometers per hour in a short distance. The terrible thing about Albertosaurus is that its mouth is very big and full of sharp teeth, which can break hard bones, not to mention the thick skin of other dinosaurs. In addition, their front paws are as sharp as eagles, and it is difficult for any animal to escape bad luck when caught. You should go to the dinosaur park.
We dinosaurs, like other creatures, will go through the process of emergence, prosperity and extinction, which is an inevitable law in the history of biological evolution. But the sudden disappearance of our dinosaurs from the earth is still a mystery, and this mystery is still waiting for you to solve! !
3. Use a variety of methods to explain the composition, not too many words. At first glance, Fast Firefly is full of fun.
On a hot summer day, the moonlight crept up to the branches. At this time, we will find that there are many "elves" walking around with small lanterns, with faint light up and down. This is of course a firefly.
The dictionary says: luminous insect, yellow-brown, arthropod door, with luminous device on its tail. But do you know why fireflies glow?
It turns out that there are many luminous cells that can produce fluorescein in the "luminous body" at the tail of fireflies. This chemical produced by fireflies plays a key role in luminescence. Under aerobic conditions, it is easy to combine with some high-energy substances. Under the action of luciferase (an organic compound that catalyzes biochemical changes), chemical energy can be converted into light energy, and we can see light. It is only because the firefly's breathing and transformation are intermittent, so what we see is flashing fluorescence.
Of course, we know that the fluorescence of fireflies is mostly grass green, which is very pleasing to the eye, but different luciferases can also lead to different fluorescence colors, so it is not surprising that we will see some white or orange-red fluorescence. What's even more amazing is that firefly eggs can still shine!
4. How to write several ways to explain the composition, narrative-four paragraphs to strengthen the description?
First, "choose to go deep": describe people, things and things in detail, not just mention them; It is better to describe a few things in detail than to mention a lot hastily. For example, if someone is fat, don't mention such unimportant things as his long hair.
2. "Make good use of metaphors": use "For example, he is very tall. His extraordinary height almost touches the ceiling, and even the longest bed is not big enough. It is simply a personal tower. 」
Third, "idioms and proverbs": can enrich the article. Adding idioms or proverbs at appropriate times can make the finishing point. Of course, remember not to overdo it. There is no other way to add idioms to the whole article, but to recite idioms, proverbs, celebrity quotations, meditation, poems and so on.
Fourth, "make good use of examples": there are many explanations, so it is better to give an actual example. For example, after describing how much Xiao Mingcan ate, I immediately gave an example: "Once, Xiao Ming and I went to the night market after dinner, and found that he ate three plates of stinky tofu, a bowl of pig blood soup, a cup of mung bean paste and a pack of egg cakes. Oh, my God, when he got home, his mother asked him if he wanted to have a midnight snack. He nodded and said, "OK, OK, I'm hungry again! 』」
In this way, the article must be much more vivid and interesting!
B. Argument-explanation syllogism
1. The characteristic of the explanatory text is to explain what the topic is. Take "my troubles" as an example to explain what my troubles are.
2. Explanatory text can be divided into three parts: solving problems, explaining and summarizing expectations.
Third, the first paragraph is to solve the problem, that is, to roughly explain the topic, give examples, and associate it all around. Taking this topic as an example, it is necessary to explain what "worry" is, what different troubles different people have, and what influence it will have.
Fourth, the second paragraph is explanation, which should be explained in depth according to your own ideas, viewpoints, experiences and solutions. It can be divided into several items according to your personal opinion. Take this topic as an example, we might as well break it down into several small paragraphs to elaborate. After explaining, don't forget to add solutions and strategies, such as:
What worries me most is playing the piano. Every time I practice ... I think I have to do this ... in order to overcome this "sound barrier". (First worry and solution strategy)
Secondly, the application problem of mathematics, for me. The teacher suggested that I ... (the second worry and solution strategy)
The last small worry is that the height is too short. I'm in the sixth grade. I can't believe it. After seeing the doctor several times, I decided. (The third worry and solution strategy) "
In the last paragraph, talk about your thoughts, feelings and expectations.
On the practical four-paragraph theory of text
First, there is a filial piety teacher, which means that children in China must be full of love and hate. Love is: this is our unique social system in China, the beginning of social welfare system and the best demonstration of social division of labor; What I hate is that this kind of essay is the easiest to flow, the same, and there is no place. However, many people have written about this "sour" topic, but not many people can write it well.
Second, the biggest taboo of essays is "insincere". Say something you don't necessarily think is right, and cobble together an unintelligible article. It's about thinking with your brain and really thinking from your own point of view.
Third, practice the four-stage theory:
(1) Problem solving: What does this topic mean? Need I explain more? What are the sayings in ancient and modern China and abroad? What idioms, proverbs and allusions are there?
(2) Reflection: What is the status quo of the general public and myself? Are there any good examples at all times and in all countries?
(3) Strategy: How to practice this topic? Can I do that? What can be done?
(4) Expectation: What do I expect from this topic? How do you feel? Do you have any heartfelt words? Who can you quote to encourage yourself and become the motto of continuing to work hard?
Fourthly, this four-paragraph article on law is stable and rich in structure. If some ingenious ideas are added to the connection of large sections, people will feel that Kan Kan is talking, and some history or allusions will be more interesting. But what's the last step? It is to have "sincerity, truthfulness and true feelings" behind it.
5. The narrative angle of the 450-word composition is combined with various interpretation methods. First, once the narrative method is tested, because the content of the article is conveyed to the reader through "I", it means that what is written in the article is what the narrator saw with his own eyes, heard with his own ears, or his own personal experience, so that the reader can get a kind and true feeling.
In the first person, because the narrator is the party, the people and things described can only be those within the scope of "I" activities. People and things outside the scope of activities cannot be written in.
The function of the first person: ① it is the witness of the event and the clue of the article; ② Promoted the development of the story; ③ It reflects the reality and intimacy of the article. The second person said that narrative method is often used in letters, but rarely used in the whole narrative. However, in the narrative process, in order to express emotions directly, it is changed to the second person in a certain part of the article. Benefits: Enhance the emotion of the article and arouse the buzz of readers.
The third-person narrative method uses the third-person narrative. The narrator is not limited by space or time, nor by physiology or psychology. He can directly show the people and things in the article to the readers and reflect the social life freely and flexibly. But the third-person narrative is often not as intimate and natural as the first-person narrative.
Editing the narrative chronological method of this paragraph is to tell things in chronological order, which is consistent with the actual situation of the occurrence and development of things, so that it is easy to write the article clearly. When using chronological order, we should pay attention to proper tailoring and highlight key points.
Otherwise, it is easy to list and make the mistake of putting things straight, like a running account, which is boring to read. Flashback Flashback is not to flash back the whole event, but to tell it in turn except for a certain part in advance.
There are generally three kinds of flashbacks: first, in order to express the central idea of the article, the part that can best express the central idea is mentioned in front and highlighted; The second is to make the structure of the article changeable and avoid straightforward narration; Third, in order to show the effect, the article twists and turns, causing suspense and fascinating. Explain the starting point clearly when flashback.
There should be clear boundaries between flashback and sequence, necessary text transition and natural connection. Pay special attention not to toss and turn aimlessly, making the article unclear.
Interpolation is to express the needs of the article center. Sometimes it is to help readers understand the narrative of the story; Sometimes it is to annotate and explain the plot of the characters that appear.
The use of interpolation must obey the need to express the central idea, so as not to rock the boat and steal the host's attention. When inserting a narrative, we should also pay attention to the transition, care and cohesion of the article, and there should be no traces of fracture.
Supplementary narrative method is mainly used to supplement the above narrative, which is generally fragmentary and short, and does not have a complete event. You can also put the explanation or explanation in front and cause the following. The function of supplementary narrative generally does not develop plots and events, but enriches and supplements the original narrative.
The function of classification is to write complicated things clearly and orderly. You can tell one thing first, then another, or you can cross-talk several things.
When using classification, it is necessary to establish narrative clues according to the content of the article and the need to express the central idea, and also to explain clearly the time when each event occurred and developed. Detailed description is generally used to describe the development and change process of things.
When describing details, we should grasp the characteristics of characters or the details of things and describe them in detail. When writing a composition, the part closely related to the central idea should be described in detail.
It has little to do with the central idea, but it has to be explained, so as to highlight the center of the article. Otherwise, the article will appear non-center or multi-center, which is more complicated.
The function of brief narration is to explain what is indispensable during the occurrence and development of events, but it is not necessary to elaborate. A detailed narrative is added, so the whole narrative is detailed and slightly.
Brief narration is generally used at the beginning and end of the article; The part generally related to the central idea; What people know. Editing this emotional expression can make emotional expression simple, true and shocking.
Direct lyric is generally suitable for expressing strong and nervous feelings. Direct lyric is characterized by strong narrative feelings, fast and tense rhythm, straightforward feelings and easy to grasp.
The indirect lyric method is characterized by implication, indirect lyric, charm and strong appeal. Indirect lyricism can generally be expressed by narration. The author adds his own subjective feelings and narrates according to the flow of feelings, so that readers can feel the author's thoughts and feelings in the process of narration. You can also express your feelings through discussion. In the discussion, the author expressed strong love and hate. The discussion in this narrative is generally carried out through judgment; You can also express your feelings through description, and the author permeates his feelings in the process of description.
Using indirect lyric method, we should make the language beautiful and colorful. Editing the argumentative style of this paragraph is to describe first and then discuss, so the discussion should play the role of summarizing the above and pointing out the center.
When discussing, we should discuss the main content of the event, or the main people or things of the event. Only in this way can we achieve the unity of narration and discussion.
The method of discussion can be discussed through the language and psychological activities of the characters in the article, or as a third party. The method of discussion before narration adopts the method of discussion before narration. First, directly put forward the main points and centers of the narrative, and unify the full text in this way, so that the meaning of the events recorded in the full text becomes clear after discussion.
When narrating, you should write around the center of the discussion and grasp the key points. The characteristics of narrative and argumentative essays are that they run through * * * lines, and the writing style is flexible and changeable, and the author can express it freely.
When using narrative discussion method, we should pay attention to the coherence of narrative and the discussion should be inserted naturally. Edit the narrative clues of this paragraph. Take objects as clues. In the narrative process, let an object be at all stages of the event.
6. Explain the composition of plants in five ways. Autumn chrysanthemum will be in late autumn, that is, when chrysanthemum is in full bloom, I will enter the garden again; Go and enjoy the chrysanthemums.
Chrysanthemum is one of the four gentlemen in flowers. It has the beauty of being straight and graceful.
Chrysanthemums bloom in autumn. When the tender leaves of willow turn yellow and other flowers wither, chrysanthemum begins to take root and sprout, and gradually matures. In the wind, in the rain and in the snow, they still stand proudly and grow up gradually.
Chrysanthemums come in many colors, some as big as jade plates, and some as small and exquisite. As for color, red is like fire, white is like snow and yellow is like gold. The stem under the leaves is one foot high, as thick as an adult's finger, and the twigs on the stem are about two inches long. The leaves on the twig are sawed like a small fan, the leaves are green as jade, and the beautiful petals are like a slim girl against the leaves.
Among many chrysanthemums, my favorite is the chrysanthemum called "Fuji Snow Mountain". This is a table chrysanthemum, the petals are slightly rolled in, the petals outside are slightly unfolded, and the whole flower is in a figure, giving you a sense of momentum.
This kind of flower is like a fallen snow mountain, and the leaves below set off like an oil-green grassland below. No wonder it's called Mount Fuji Snow Mountain! It's not that chrysanthemums are preferred among flowers.
This ancient poem has been immersed in my heart. I love chrysanthemum, and I love its graceful beauty. Chrysanthemum is the city flower of our city. It will make our city prosperous.
I have an example of writing a composition about plants: plum blossoms have small petals, thin and strong branches, pale pink, and the fragrance wraps the whole body. This is a flower that blooms proudly in winter. This is a flower that looks whiter in the snow. It is a flower that cannot be crushed by snowflakes.
Yes, it is plum blossom. Flowers standing proudly in the winter snow.
May, spring and summer seasons. The sun is shining and colorful.
Just after the defeat of Jasminum nudiflorum and Magnolia grandiflora, small buds, strings of pink peach blossoms and lush green grass appeared in the Chinese rose. All this is just as people say, yes, I agree, spring is indeed the season when everything recovers. She gives people the feeling of light green, faint green, endless green, and in summer, the green is deeper, that is green, and the green is deeper.
However, winter, the most lifeless season of the four seasons, gives people the feeling that it is a vast expanse of whiteness, and the snow is overwhelming and sweeping, which can only add a little pine and cypress to this withered winter, and at this time it is covered with thick snow. Those flowers in summer are just dead branches and rotten leaves at this time.
There is no longer the charm, wealth and air of the past, and their only twigs are too tired to breathe under the weight of snow, so they can only wait for death sadly. At this time, in the snow all over the sky, in the lament of everything, plum blossoms appeared and stood proudly in the snow.
Her tall and thin branches are not affected by the snow at all. Snow proud first frost.
In full bloom in the snow, full of pride, standing upright, standing upright, regardless of the wind and snow blowing ... this is why I love plum blossoms, strong and unyielding. Although it is too cold to go out in winter, plum blossoms bloom in the snow. The spirit symbolized by this small flower is far more noble than the colorful roses, Chinese rose and peony in that summer.
Look at that plum blossom. Seemingly pure white snow, only a pool of stains is left after the snow melts, which is flashy. And plum blossom, she is really pure white, sometimes with a little pink, she left a fragrance that seems to be absent. Her simplicity and elegance are beyond the reach of ordinary people.
Look at the plum blossoms standing proudly and blooming in the snow. Don't you feel her beauty at all? Didn't you suddenly see a plum blossom standing in front of you in the vast snow, and you wouldn't be infected by her indomitable spirit of not being afraid of cold and frost? Have you ever thought that she is somewhat similar to the indomitable spirit of the Red Army soldiers? Don't you think this notice covered with heavy snow really symbolizes our revolutionary soldiers, their indomitable spirit, their courage to fight and their will quality? People praise the peony because of its wealth, the lotus because it emerges from the mud without being stained, and I praise the plum because of her indomitable spirit, which also symbolizes those who are more and more brave in the face of difficulties! Nature is beautiful. Lush, evergreen trees and colorful flowers decorate nature and people's lives with their colors, shapes, shapes and functions, creating a beautiful and colorful environment for us and providing all kinds of indispensable resources for mankind. Our survival and life are inseparable from plants, and flowers and trees have become an important theme for students to practice their compositions.
Articles describing plants, whether narrative or expository, are inseparable from "things" and "chanting things". According to Liu Ting, an ancient literary theorist in China, and Wen Xin Diao Long, chanting things and expressing aspirations is called "expressing aspirations according to things". The meaning of this sentence is that Z saw the external things and triggered some ideas, so he expressed his feelings by describing the external things.
For example, Peanut (written by Xu Dishan), Style of Pine Tree (written by Tao Zhu), Camellia Fu (written by Yang Shuo) and Praise of Poplar (written by Mao Dun) that students have learned in Chinese class are all well-known works. So, how to describe plants? First of all, carefully observe and describe the characteristics of plants in detail.
The same flowers, Chunlan, Xiahe, Qiuju and Dongmei, all show their richness. Even the same flower boat has different shapes, colors and smells in different seasons and at different times. It is also green, and there are light green, green and dark green.
It is also fragrant, and it is also divided into fragrance, light fragrance and fragrance. The growth of all kinds of plants has certain rules, generally from germination,-bud, leaf emergence, branch extraction and hole digging to fruiting.
When describing, you should write down the shape characteristics of plants in order. Ye Ding, a child of Shi Jia Hutong Primary School, wrote an article of several hundred words.
7. Write a composition in two or more ways in grade three. Spring has arrived, and the willows by the school lake have begun to extract tender willows. It is also a pleasure to walk on the stone road by the river and feel the pleasant scenery of the spring breeze. However, in addition to these flowers and plants, it is peaches that give people hope for rapid growth of life.
Bi Tao, also known as Chiba Peach Blossom, is a variety of peach trees, belonging to semi-double and double ornamental peach varieties, collectively known as Bi Tao. The first time I found this lovely tree species was near a culvert at the end of a group of willows. I didn't notice that this twig was a fruit tree when I passed by here in class before. Occasionally, I noticed a small fruit in the crack of the turquoise twig. Look carefully, there are dozens of sparse above. That little fruit is really pleasing. Its green color is consistent with its peach name, and it also feels a little shy and immature, like a lovely urchin hiding among the green leaves, ashamed to show up, but eager to grow up.
In the later days, I will go every few days to see if these lovely peaches have grown up or been pecked by naughty birds. Over time, these fruits have become a concern in my heart.
Now, summer is coming, and wind, frost, rain and dew are harmoniously mated and woven, which provides a better environment for the growth of peaches. Lovely peach, I look forward to your early growth!
8. Write a composition in three or more ways to explain your favorite school supplies. I have a beautiful pencil box. It's called Benben. My parents gave me this pencil box, and I like it very much.
It is a cuboid, the color is light blue, and it is dotted with some white flowers. There are some bears beside the flowers. These bears are very cute. It is dressed in blue and has two small buttons. Round eyes, long nose and small mouth. It looks at you curiously, as if thinking: What is this? There are two rows of English letters beside the bear. His eyes still look like he is speaking English!
When I opened the pencil box, I only saw a rectangular piece of glass with my class schedule at the back. The "small intestine" in my pencil case-a pen. Brother Black Pen is my "general" and my "prime minister". There are all kinds of pens, some chubby, some of medium height, exquisite structure, and some small and exquisite. Some of my pencils are dressed in black and white and red uniforms, some in red sportswear, and some in sky-blue skirts. The long ruler is placed on the big bed in the middle. Pencil Sharpener It has many functions. It can roll a pencil and look in the mirror. I make its stomach full, and the pencil case is also my good partner. Whenever I do well in the exam, it seems to say, "Little master, don't be proud." Whenever I fail in the exam, it seems to say, "Little master, don't lose heart, don't be discouraged, try again next time!" " "
My pencil box is always presented to me in obscurity.
9. Small composition written in two ways (about 100 words) There are four people in my family, father, mother, brother and me. I like my brother best. My brother is six years old this year. Although young, but very smart, big eyes flashing, very pleasing. Plus his sweet mouth, no one doesn't like him, even if he does something wrong, he won't be angry with him.
One day, he and I went to the park and saw a pond. The younger brother pointed to it and said, "How big it is! It can hold ten elephants. " Because he has just finished watching cartoons, he thinks elephants are the biggest animals. I'm too lazy to talk to him. I didn't expect him to lie on the edge of the pond and look in. I grabbed him in horror and shouted angrily, "What are you doing? Looking for death! " He smiled and said to me, "Brother, there are many small fish in the water. Let's catch them. " "That how line! If you fall, you will die. " Originally, I was firmly opposed to it, but I couldn't help my brother calling me a good brother left and a good brother right, so I had to surrender. We were lying by the pond, and my brother grabbed my leg. I leaned over and touched it, but I didn't touch anything for a long time. I said gloomily, "Brother, I can't catch it." The younger brother blinked and said, "Brother, you should take food. Small fish must come when they see food. " I shook my head and saidno. He said, "Otherwise, I'll catch it." So I grabbed his leg instead, and he leaned against the pond with some biscuits in his hand, slowly throwing biscuit crumbs into it. Not to mention, the fish really swam towards us. My brother jumped forward and I didn't catch any. I just heard a bang. He fell into the water. Fortunately, the uncle saved him in time, otherwise I really don't know what the consequences would be. Of course, we were well criticized, especially I was badly scolded.
When I came out of the park, I said bitterly, "I will never take you out to play again, you troublemaker." Unexpectedly, my brother smiled and held out his hand and said to me, "Look, brother." I still have a fish in my hand. My brother is so naughty that he is neither liked nor liked.