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Can you think of the stability of the triangle when you see the pointed roof? When you see the retractable door, can you think of the change of parallelogram? When you lean forward because of sudden braking, can you think of the inertia of the object?
Learning comes from everything, and everything has learning.
Why are buildings tall and straight? That's because of the principle of vertical line; Why is the reservoir narrow at the top and wide at the bottom? That's because the pressure of water is different: frogs croak in summer, which is the courtship of animals; Drag a little water, that's the reproduction of insects ... life is full of knowledge.
Learning without thinking is useless, thinking without learning is dangerous. Learning in life is a good way to learn. In ancient times, Wang Xizhi watched rattan and practiced calligraphy. The tenacity of rattan is also a kind of vertical and horizontal atmosphere. Confucius studied piano and meditated. The piano is far away, and his heart is as calm as water. Li Shizhen tasted medicine and studied medicine. Learning to save lives is also learning to be a man. Everything is inseparable from school.
I remember when I was a child, I just started to learn to draw flowers, just sketching a few strokes. When I grow up, I observe it more and more carefully. Peony blooms enthusiastically and boldly, and its petals spread around brightly. There are small folds on the edge of the petals, and the depth of the flower is a deep red, which is slightly smudged from the inside out. Internal infrared white, very lively and interesting: chrysanthemum blooms in a low-key manner without losing elegance, and finely divided petals fly around without falling, revealing mystery and elegance in white. Gradually, I captured these details and described them in words, and my writing style actually improved. I have to say that knowledge is colorful and ubiquitous.
Learning is like a clear spring flowing out. Learning is like a room full of flowers, blooming in the wind, each with its own merits. Learning is like a wisp of air, empty but not empty, real but not real. Invisible, intangible, very important.
Everything is learned, as long as you find and ponder with your heart, you will have unexpected results.
2. Everything is useful. In spring, a hundred flowers blossom and everything recovers. Trees shoot out new branches, and the budding buds are more beautiful against the green leaves. On the green lake, you can clearly see the reflection of trees and flowers, rippling in the waves with the breeze.
In summer, the most beautiful scenery in the park is East Lake. Looking around, the microwave-sparkling water is covered with green lotus leaves, which is very lovely. Delicate lotus flowers are dotted among them, some are in full bloom, and some are just blooming, which reminds people of Yang Wanli's: "Xiao He only shows sharp horns, and dragonflies have already stood on his head." The breeze is blowing, and you can vaguely smell the fragrance of lotus flowers, which makes people relaxed and happy!
In autumn, the grass in the lawn turns yellow, and the leaves turn yellow, and they fall down one after another, covering the tree-lined paths in the park, with a golden autumn color.
In winter, the tree was stripped of its coat by the cold wind and stood there naked, enduring the cold of winter. But the tall and straight pine trees around the monument still stand proudly in the cold wind, and their leaves are still so green. No wonder people call them evergreen trees.
East Lake Park has charming scenery and is a good place for everyone to take a leisurely walk.
Everything is changing. Everything is changing, and change is an eternal phenomenon in nature.
The trees on the ground are changing, the clouds in the sky are changing, the bonsai in front of the window is changing, the magical starry sky is changing, and of course the seasons are changing. Plants are green in summer.
In autumn, ginkgo trees stand there like golden pagodas, showing the brilliance and magnificence of life. In winter, it snows heavily, and there seems to be no vitality around, but the plum blossoms on the trees are in full bloom in the cold wind and sent to Leng Xiang.
In spring, the flowers and plants on the roadside come back to life and paint nature green. The seasonal changes are enormous and irresistible.
This change is one of the driving forces for the growth and development of life on earth. In spring, with the rolling of spring thunder, spring rain falls from the sky.
Drifting rain is like a cow's hair, like a thin thread, and it is woven obliquely and tightly. In summer, it rains cats and dogs, and bean-sized raindrops hit the trees and the ground. Everything is singing and interwoven into an impassioned symphony.
In autumn, as soon as the rain changes, so do the clouds. Spring rain, summer rain and autumn rain have their own characteristics, which are manifested in the arrival of thousands of waters and the temperature will drop.
Autumn rain brings chill. These winter messengers tell us that winter is coming. The changes of these rains are also like.
Looking up at the starry sky, Saturn hangs shamelessly in the sky on summer nights, showing a great wonder of the solar system. Under the action of natural forces, Saturn's beautiful optical ring is also changing.
Small celestial bodies in the ring constantly collide with each other and turn themselves into ashes. The end result of this influence is that the whole ring becomes dim.
This is the change that Saturn is experiencing. The size of the Andromeda galaxy M3 1 is several times that of our Milky Way! Billions of years later, it will hit our galaxy.
How splendid and thrilling that scene should be! How many deaths and new lives will tell the power and greatness of change at that moment. Change leads to death and creates new life.
If there were no changes, if there were no monkeys jumping down from trees and walking upright on the ground, there would be no apes. If the ape didn't pick up a stone as a tool to cut branches, there would be no ape, and there would be no human beings today.
Change is the eternal law of the universe and human society. Everything in the universe exists in change, and human beings also grow and develop in change.
4. A Brief History of Everything 1000-word composition, handwritten Recently, I read a popular and fascinating book about the history of everything-A Brief History of Everything, written by Bill Brighton (a famous American travel writer). Although I haven't finished reading this book, it has attracted me deeply. Vast space, dawn of a new era, endangered planet, human evolution history ... all the titles are very attractive. ...
Anecdote of scientists: Darwin actually played the piano for earthworms; Newton sewed a big needle eye into the eye socket just to see what would happen. Franklin flew a kite in the thunderstorm regardless of his life; Cavendish did an electric shock intensity experiment on himself, even to the point of losing consciousness; Karl william scheele once personally "tasted" the discovered chemical elements and finally died of "mercury poisoning"; When Einstein was a third-level examiner in the Patent Office, he published several papers that could change history, but no physicists paid attention to him because they didn't pay attention to the contents published by the patent office staff. So Albert Einstein's application for university lecturer and middle school teacher was rejected!
Magic atom: the atom is very, very small, it has no life, but it is the substance that makes up everything in the world (including people, animals, plants, stones, soil, chemical elements ...). In a sense, everything in the whole time and space is dead.
The atom will not disappear, as long as it has appeared, it will not disappear. When you die, the atoms in your body will form other things interestingly. It may be a grass, a stone, a cat, or a part of a person ... So, you may have some Shakespeare's atoms, Einstein's atoms, or a cat's atoms ... In a sense, everything in the whole time and space is long-lasting, immortal and eternal. ...
How interesting! It's amazing! Do you want to know more? Then read this book! Remember-a brief history of everything.
5. Write a composition about the example that everything has its own value. I read a story today called Enlightenment.
The story tells that when Zen master Yishan was taking a bath, his disciples poured out the leftover water. When the master saw it, he taught him earnestly: "Everything has its own use and cannot be wasted casually." After listening to Master's teachings, the disciples realized something and took the dharma name "Dripping Monk".
After reading this story, I was deeply touched. Indeed, everything has its uses, and we can't just waste it. Isn't it a pity? For example, a drop of water, you may think that a drop of water is insignificant, but aren't the great rivers and seas in the world made up of 10 million drops of water from Qian Qian? Another example is toothpicks, which are so small and inconspicuous, but many toothpicks are made of many towering trees.
Actually, I'm the same. I always turn on the tap when I take a shower, and I waste a lot of water. Never turn off the tap after washing your hands. I'm really ashamed to think about it now. How many tons of water will be wasted if everyone in the world is like me! So I decided not to waste it casually in the future and water the flowers with rice-washing water.
Everything has the value of existence, so we should protect a drop of water, a toothpick … so that they are not wasted.
Writing guidance: read and write the basic points.
1. Read the article carefully and find the "feeling point"
To read an article intensively, you must read it repeatedly and savor it carefully. Only in intensive reading can we deeply understand the inner world and thoughts and feelings of the characters. Su Shi once said: "You can never get tired of reading old books, so you should know yourself by reading them carefully." This is a fact. The touching and thought-provoking "point" in the article may be the main content of the article, or it may be a picture or a touching plot in the article. In short, what touches you the most and what touches your heartstrings should be the "feeling point" after reading the article.
When students write their own ideas, the most important thing is to talk about their feelings. They can talk about their experiences, their opinions and the consequences after doing so in combination with a certain point in the full text or article ... In this way, students' ability to understand problems and express their opinions will be gradually improved.
2. Combine "feeling points" to expand association.
Good works give people all kinds of feelings. If everything is covered, 1 is unclear. () Only by expressing one's feelings and experiences around one's deepest inspiration and education and combining with the reality of life can one write an excellent feeling after reading.
3. What should I pay attention to after reading?
After reading an article or a book, write down your feelings, experiences, education and enlightenment. The written article is called "feeling after reading". It has always been a very difficult thing for primary school students to write about their feelings after reading. In fact, there are rules to follow in writing and reading. Writing methods can generally be summarized into four words: "quote", "discuss", "link" and "knot", that is, quote the content or viewpoint of the original text, discuss it on this basis, then elaborate it in combination with the actual situation, and finally summarize the full text and put forward opinions.
"citation"
Quote the original text appropriately and draw out your own emotional source. You can directly extract the key sentences of the original text and then write your own feelings; You can also indirectly describe the original content and point out where the feelings come from. In short, we must explain the origin of "feeling". Of course, you can't quote too much, you should focus on your own language, otherwise you will pretend that many students only "read" without "feeling", copy the original text and introduce the contents of the book with quotations instead of feeling, thus making the article put the cart before the horse.
"discussion"
Put forward your own feelings about the original text. When writing your own thoughts, you should focus on the word "feeling". After reading a book or an article, there may be many feelings. If it covers everything, write down all your feelings and everything. In the end, nothing is deep and impenetrable, but the key parts are swept away like dragonfly water, so the feeling after reading will be very dull and not profound.
Therefore, before writing your feelings, you should carefully think and analyze, refine your feelings, and choose the aspect that you feel the most to write. You can write by grasping the central idea of the original work, or you can write by grasping a plot, a character and a flashing language that you feel most deeply in the text. It is best to stand out, dig deep and write your true feelings. In short, the deeper the feeling, the more vivid the expression and the more touching the article.
"Lian"
Express your feelings in close contact with reality. We talk about connecting with reality, which covers a wide range, and can be connected with personal reality or social reality; It can be a lesson or the status quo; It can be childhood, class or family status.
The most important thing is to highlight the spirit of the times and have a strong sense of the times no matter how we contact.
"knot"
Summarize the full text and sublimate the "sense" point. Summary can not only respond to the last article, emphasize the "feeling" point, but also put forward hope and call. No matter which way it ends, it must be integrated with the previous article.