1. Charm of good words and sentences in mathematics 1) Words to describe learning attitude: study hard, study down-to-earth, study down-to-earth, study down-to-earth, study thoroughly, sleepless nights, insatiable appetite, perseverance and meticulousness (2) Words that concentrate on learning, hold your breath, concentrate on staring. She holds her chin with a pen, her eyes are wide open, her bright eyes are swimming slowly, and her plump chin is slightly upturned-this is the expression that the math teacher is familiar with and loves whenever she thinks of a more ingenious way to solve a math problem. Whenever I do my homework, the nib rustles, as if a bird is singing to me, and as if to encourage me: "If you are not afraid of difficulties, climb the peak bravely." She stood up and answered so accurately, so naturally, so smoothly, as if she had been prepared. She recited in cadence, with beautiful tone, beautiful expression and moving seat. He is a naughty boy. He reads too fast and crackles like a fried peanut. Juanjuan read the text in Mandarin, and her voice was crisp and nice. Even the sunshine is fascinated. She sneaked into the classroom through the window and left it on her book, which she didn't want to leave for a long time. I read this book greedily, like a hungry lamb rushing into the green grass. She got into the sea of books, like a fish in the sea, and forgot the passage of time. He managed to pull himself together and opened the book. From the beginning, he felt that lines of words were moving on it, like flying; Later, I thought it was just a blur, like a nest of ants crawling around on paper. He buried himself in his homework again, and the room was quiet, except for the rustling of pens on the paper. Students sit in the classroom, listening attentively to the teacher's lecture, just like dozens of flowers blooming quietly under the watering of hard gardeners. Lang Lang's reading voice flew out from all the classrooms, like a touching children's chorus, with notes all over the sky. 2. Good words and sentences in What is Mathematics Today is New Year's Eve, and the weather is particularly sunny. My mother took me to the morning market in Baogong Lake to buy food. I jumped out of bed happily, dressed quickly and went to the food market with my mother. Wow! The vegetable market is really lively, full of people, selling and laughing. I think it may be because the Spring Festival is coming. I see round and red tomatoes like apples, thin and long bean sprouts, purple eggplant like a curved moon and a lovely boat, and many green vegetables, such as lettuce, green vegetables and Chinese cabbage. Listen to my mother: "On the first day of New Year's Day, my uncle, uncle and aunt will come to my house to see my grandmother and spend the New Year with us." So my mother and I bought a lot of vegetables, such as: bought two Jin of tomatoes, two yuan per Jin; I bought three Jin of wax gourd, one yuan per Jin; Long beans bought three Jin, two yuan per Jin; I bought two Jin of soybean sprouts, one yuan per Jin. At this moment, my mother asked me a question. Xinxin, you can use your math knowledge to calculate how much it will cost to buy food today. I smiled and told my mother that a * * * costs fifteen dollars. The formula is as follows. (2 * 2)+(3 *1)+(3 * 2)+(2 *1) =15 (yuan) 3. What are the good words and sentences in the wonderful kingdom of mathematics? Mathematics is a spirit, a rational spirit. It is this spirit that inspires, promotes, inspires and drives human thinking to the most perfect degree, and it is this spirit that tries to decisively influence human material, moral and social life; Trying to answer questions about human existence; Strive to understand and control nature; Try your best to explore and establish the deepest and most perfect connotation of the knowledge you have learned. -Klein's "Mathematics in Western Culture" Mathematics is one of the main manifestations of the free creativity of human mind except language and music. Mathematics has become a medium for understanding everything in the universe through theoretical construction. Therefore, mathematics must remain the main component of knowledge, skills and culture, while knowledge and skills must be passed on to the next generation and culture must be passed on to the next generation. -German mathematician HermannWeyl said that mathematics is the queen of science and number theory is the queen of mathematics. Gauss music can inspire or soothe feelings, painting can make people pleasing to the eye, poetry can touch the heartstrings, philosophy can make people gain wisdom, science can improve material life, but mathematics can give them all. -Klein The essence of mathematics lies in its freedom. -Cantor In the field of mathematics, the art of asking questions is more important than the art of answering questions. Cantor didn't touch people's emotions as deeply as infinity, and few other concepts can stimulate reason to produce rich thoughts as infinity, but no other concepts need to be clarified as infinity. -Hilbert Mathematics is an infinite science. -Herman Weil The problem is the core of mathematics. -P.R. halmos As long as a branch of science can ask a lot of questions, it is full of vitality, while the lack of questions indicates the termination or decline of independent development. One of the characteristics of some beautiful theorems in Hilbert's mathematics is that they can be easily summarized from facts, but the proof is extremely hidden. -Gauss philosopher also wants to learn mathematics, because he must jump out of the vast phenomenon and grasp the real essence. ..... and because it is a shortcut for the soul to transition to truth and eternity. Plato Gauss (Prince of Mathematics) said that mathematics is the king of science, Russell said that mathematics is a symbol plus logic, Pythagoras said that numbers dominate the universe, halmos said that mathematics is a clever art, Misra said that mathematics is the highest achievement of human thinking, Bacon (English philosopher). Said: "Mathematics is the key to open the door to science" Boolean thought that "Mathematics is the theory to study abstract structure" Hegel said that "Mathematics is the symbol of God's description of nature" Wilde said that "Mathematics is a culture that will continue to evolve" Plato said that "Mathematics is the highest form of all knowledge" Courter said that "Mathematics is the brightest pearl in the crown of human wisdom" Descartes said that "Mathematics is a tool of knowledge, and it is the tool of other knowledge. Engels (philosopher of dialectics of nature) said: "Mathematics is mathematics that studies the quantitative relationship and spatial form in real life." Klein (American mathematician) said: "Mathematics is a rational spirit, which enables human thinking to be applied to the most perfect degree." Galileo said, "Give me space, time and logarithm, and I can create a universe." Newton said, "The book of nature is written in the language of mathematics." You can't make a great discovery, "halmos said." The creation of mathematics can never be achieved by inference alone. First of all, it is usually some vague guesses, trying to figure out the possible promotion, and then drawing an uncertain conclusion. Then sort out the train of thought until you see the clues of the facts, and it often takes a lot of effort to put everything into logical proof. This process cannot be accomplished overnight. It is common to experience many failures and setbacks, guess and imitate again and again, and spend a few months in temptation. " Laplace said: "In mathematics, our main tools for finding truth are induction and simulation. Wittgenstein said: "Mathematics is all kinds of proof skills. Hua said: "New mathematical methods and concepts are often more important than solving mathematical problems themselves. Napier said, "I always try my best to get rid of that heavy and monotonous calculation. Kepler said: "I pursued this goal in the best time of my life." ... the book has been written. It doesn't matter whether modern people read it or future generations read it. It may take a hundred years to get readers. Napoleon said, "A country can only show its national strength if mathematics develops vigorously. The development and perfection of mathematics is closely related to the prosperity of the country. "4. Good words, sentences and paragraphs are taken from Daquan Action Description 1). The words describing the appearance of the characters are dignified and vigorous, with fine features, red face, white face, soft face, red hair, silver hair, bright eyes, eyes like a fire pond, golden eyes, big eyes, kind eyes, magnificent, tall and heroic, and well dressed (2). A face of pride and joy, a face of radiance, a face of anger, a face of depression, a face of sadness, a face of tears. (3) The words describing the mood of the characters are full of joy and joy. Anxious to return is relaxed and happy, and his heart is full of worries. He was heartbroken. (4) The sentence describing the characters has a pair of beautiful eyes with childishness, dotted with long eyelashes, just like two crystal grapes. The child's black head face, with two big eyes, is very energetic. His brow wrinkled tightly from time to time, forming a question mark between the two; Sometimes I stretch happily, like an exclamation point. His red face sparkled like an apple ripe in September. His ears are white and red, and his helix is distinct. The outer ring and inner ring are very symmetrical, like a carved work of art. Her small mouth contains rich expressions: when she is happy, she tilts her lips and makes faces; When you are angry, you can catch a small oil pan by pouting. Words from this mouth sometimes make people angry and choke, but sometimes people can't help laughing. Miss Li has beautiful hair, black and bright, thick and dense. When she stands in the sun and shakes her head gently, her hair will flash with colorful rings. Our classmate Xiaohong is wearing a big braid, which is black and bright, with a pair of big black eyes embedded under his thick eyebrows. She looks beautiful. (1) The words that describe learning attitude are diligence, diligence, earnestness, dedication, diligence, modesty, eagerness to learn, diligence, down-to-earth and shameless. Seek perfection, get to the bottom of it, forget all about eating and sleeping, touch everything, be hungry for food, persevere and be meticulous. (2) If you concentrate on your study, concentrate on it, hold your breath, stare intently, concentrate on it with relish, hide your thoughts and look focused. (3) Xiao Fei sat in his seat, writing and writing. There seems to be a steady stream of spring water flowing out of the pen. I wrote a composition in less than one class. Xiaohong just sat facing the window, and the afternoon sun shone on her round face, making her cheeks more rosy; She holds her chin with a pen, her eyes are wide open, her bright eyes are swimming slowly, and her plump chin is slightly upturned-this is the expression that the math teacher is familiar with and loves whenever she thinks of a more ingenious way to solve a math problem. Whenever I do my homework, the nib rustles, as if a bird is singing to me, and as if to encourage me: "If you are not afraid of difficulties, climb the peak bravely." She stood up and answered so accurately, so naturally, so smoothly, as if she had been prepared. She recited in cadence, with beautiful tone, beautiful expression and moving seat. He is a naughty boy. He reads too fast and crackles like a fried peanut. Juanjuan read the text in Mandarin, and her voice was crisp and nice. Even the sunshine is fascinated. She sneaked into the classroom through the window and left it on her book, which she didn't want to leave for a long time. I read this book greedily, like a hungry lamb rushing into the green grass. She got into the sea of books, like a fish in the sea, and forgot the passage of time. He managed to pull himself together and opened the book. From the beginning, he felt that lines of words were moving on it, like flying; Later, I thought it was just a blur, like a nest of ants crawling around on paper. He buried himself in his homework again, and the room was quiet, except for the rustling of pens on the paper. Students sit in the classroom, listening attentively to the teacher's lecture, just like dozens of flowers blooming quietly under the watering of hard gardeners. Lang Lang's reading voice flew out from all the classrooms, like a touching children's chorus, with notes all over the sky. Good Sentence: The sky is full of red clouds and Jin Lang. The red sun is like a furnace of boiling molten steel, and generate shines with dazzling golden light. In the morning, the sun is like a new wife who just went out, showing half her face shyly. The sun went down, and its exceptionally bright light came out from the treetops, dyeing white clouds and green hills red. Slowly, the sun shone through the clouds, revealing a face that had already swelled red, like a shy little girl looking at the earth. Brilliant sunshine permeates through the gaps between leaves, through the fog in the morning, and continuously spreads all over the campus. The sun is lower and red as blood. On the surface of the water, a striking broad light wave extends from the edge of the ocean to the side of the ship. The sky was dyed blood red by the sunset, pink clouds were reflected on the flowing water, the whole river turned purple, and the horizon seemed to light a fire. In spring, the sunshine is warm, and a warm hand is extended, which makes people feel comfortable all over. The spring breeze blew away the dark clouds, and the sun smiled happily, spreading warmth and brilliance all over the lake. The scorching sun hung high in the sky, red light hit the ground like a rocket, and the ground caught fire, reflecting the flame when the oil boiled. I dare not look up at the sun, but I feel dazzling everywhere. The air, the roof and the ground are all white and bright, with a little red in white. From top to bottom, it looks like a huge fire mirror, each of which is the focus of the fire mirror, as if everything were going to burn. It's late autumn, and the sun is lazily hanging in the sky, like an old man with a smiling face taking a nap. In late autumn, the sun is covered with an orange lampshade, which radiates soft light and warms the body and face. As soon as the sun comes to autumn, it scatters all the light to the world. Look, the fields are golden, the fields are golden, and the mountains are golden. The sun in winter is as pale as the moon. The sun was entangled in thin clouds and gave off a faint dazzling white light. The sun works hard all year round, and when it is busy in winter, it is exhausted and can hardly release heat. The warm sunshine passes through the dense leaves and falls on the ground, turning into golden dots. The towering mountains in the distance, covered with golden coats in the sun, are particularly beautiful. Sunlight was filtered by layers of leaves, and leaked to him, becoming light and round. 5. The tide is like a stormtrooper, clamoring and rushing to the beach. The tide is several feet high and rushes in. The crazy flood season is full of chilling horror and unfathomable mystery. The tide like a giant thunder rolled like a horde on the ground, running downstream with shouts and screams. The tide was fierce as a demon, and the churning foam lost its balance rhythm. Crazy shooting stones, and at the same time, the golden bell is ringing, which is very rhythmic. The spring tide has risen, like the sound of pines in my hometown, like the voice of a mother calling her daughter. Dark green sea water, rolling up a wave higher than a wave of walls rushed over, fighting really like hammering at the enemy. The tidal sound echoes the poetic rhyme of the sea, full of philosophy and enlightenment. That artistic conception, like the strings lightly plucked by the spring breeze, is as gentle as the sunset glow. The sound of beating the beach rhythmically at high tide or low tide is like a lullaby made by a loving mother patting her baby to sleep. Agreed. Grass yellow again. Everywhere, the green mottles disappear, and only the dry light yellow gradually fills people's sight, which is the most flexible retroversion at the end of life. I like to watch the fallen leaves fall on the hay. The red leaves and yellow stems are very bright and beautiful. Looking at them, I will think of the bleak glory when the sun sets slowly, and I will think of the white-haired old man walking hand in hand on the stone steps, calm and safe, that kind of warmth and touch. After the first snowstorm in winter, they will disappear on the ground, return to the embrace of Mother Earth and rest in peace. Waiting, after a long wait, the first gentle call of the spring breeze will awaken all their descendants. I like to see the beauty of grass green Jiang Nanan, and the bleak winter escapes with their little laughter. How tender is the new green stem? In the crevices, on the soil, they bravely stand tall, grow inch by inch in the cold wind and rain, dye the banks and the earth bit by bit, and weave exciting spring clothes under the blue sky and breeze. How can you stand the lush grass? Gently touch with your hand, as delicate as a baby's skin. A little slip from the palm of your hand, and some tiny life rhythms pass from your hand to your heart. People can't help but sigh that such a delicate plant has such tenacious vitality. It takes the lead in responding to the spring breeze, attracting pink, bees and butterflies and beautiful spring. I like to watch the grass grow in midsummer. Under the caress of the scorching sun, the grass releases all the good things in life. The endless green Yuan Ye sets off all kinds of blooming flowers, and the blue sky becomes lower in the field of vision, as if bending down close to the grass. During this time, the grass is the biggest and softest new bed, tempting us to give our bodies to them very comfortably, without anxiety and trouble, and dreaming the most relaxing dream surrounded by the grass. When we close our eyes, the grass in the sun surrounds our sense of smell. What a sweet and delicious fragrance it is. It is not strong with all kinds of flowers, but elegant with famous brand perfume. It is the smell of cooked rice, the smell in the milk of cattle and sheep, the original smell of nature, the taste of the earth and the embrace of mother. Yes, grass, you are the main food for cattle, horses and sheep. Through them, you become white milk, delicious meat, warm fur, and rushing power, which holds up all ethnic groups and countries. The sky is wild, and the wind and grass move to see cattle and sheep. Time flies, as if to see a generation of hero Genghis Khan, riding a whip, commanding thousands of troops, sweeping across Eurasia, invincible. Grass created an unprecedented hero on horseback. The long grass is so lush that the withered grass will thicken the color of the grass every autumn and winter. Wildfire can't burn it out, but the spring breeze can revive it. Flexible grass, what are you? Is it our countless humble and weak lives? We are ordinary grass people, but we can also describe spring, dress up the earth, unite weak lives, change the environment and create the world. That familiar song rings in my heart: there is no fragrance of flowers/no height of trees/I am an unknown grass/I am never lonely/I am never worried/You see my partners are all over the world ... References:
Under the banyan tree, in the lonely winter, there is monotonous yellow everywhere. Everywhere is bleak, even the clear river in the past has lost its luster and is sleepy under the ice. There is a mother and daughter, in the warm sunshine. Now, the mother is combing her daughter's hair. She stroked her hair gently and braided her hair gently. A smile was written on her face, as if her love could never be filled, overflowing to her mouth, flowing to the corner of her eyes and spinning into a long braid. The sun kissed the long hair, like scattered gold powder, shining with erratic brilliance. The daughter nestled in her mother's arms and kept saying something. She makes her mother laugh from time to time, and the warm family melts the cold in winter, making the winter scenery of Xiaosuo spin out the beauty of spring. It began to snow in the evening, and then it didn't stop all night. Snowflakes fell gently on the beehive coated with black paint. The bees are sleeping. In a delicate hexagonal honeycomb, it is like a secret letter sealed with wax. Like refined pure gold particles, it was treasured by rich kings. In fact, it is more valuable than gold, because bees are living things. In the sun, their dreams are the sweetest. There are Chinese milk vetch and rape flowers in the south, Sophora japonica, jujube flowers and Vitex negundo in the north, and the first floor is blooming again. But I don't know if there will be any traces of snow in the bustling dreamland tonight. If a lovely bee wakes up quietly with the beat of snow, it will smell a wisp of fragrance falling from the sky, which is holy and magical. Unfortunately, no one is lucky enough to recover. The flowers on the earth have exhausted them. * In the years of poverty, people can also feel some deep happiness. For example, I often remember to add a bowl of hot white rice, pour a spoonful of lard and a spoonful of soy sauce, and sit in front of the "door" (the stone steps of the hall door) to savor the aroma of lard bibimbap. Every grain of rice is full of happiness. The happiness of life lies not in one's environment, one's position and what one can enjoy, but in how one's heart corresponds to life. Therefore, happiness is not determined by external things. The poor have their happiness, the rich have their happiness, the powerful have their happiness, and the humble have their happiness. In life, everyone has laughter and tears; In life, everyone has happiness and troubles. 6. Good words, sentences, paragraphs and excerpts. Sorry, there are a few beautiful words to describe this day: the sun rises, the sun shines, the sun shines, the sun sets, the sun rises, the sun burns, the sun burns, the spring burns, the summer burns, the autumn burns, the winter falls, the sun is eclipsed, the sun shines, the sun shines, the wheel burns, the golden wheel is red, the sun is shining, the sun is shining,. The sun rises and sets, blazing, blazing, glowing, burning, golden, reddish, reddish, crimson, red, golden, warm, bright, red and bright. The sun is about to rise, the sun is thin, the sun is bright and sunny. The morning sun rises, the sun rises, the sun rises by the window, the sun rises, the sun rises, the sun shines, the sun rises, the sun rises, the sun rises, the sun rises, the sun rises, the fireball rises, the fireball rises, the red sun rises, the Asahi rises, and the red sun rises. Red sun shines, red sun shines, red sun shines, red sun burns, red sun shines, red sun shines, red sun shines, red sun shines, the sun is full, the sun is poisonous, the sun is high at noon, the sun is high at noon, the sun is hot at noon, and the sun is high tomorrow. The sun is like fire, the sun is shining high, the sun is shining in spring, the sun is shining in autumn, the sky is hanging high, the sun is over noon, the sun is flat, the sun is west, the sun is west, the sun is west, the sun is west, the sun is west, the sun is west, the sun is west, the sun is west, the sun is west, the sun is west, the sun is west, the sun is west, the sun is west, the sun is west, the sun is west, the sun is west, the sun is west. Sunset, sunset, sunset, sunset, sunset, sunset, sunset, sunset, sunset, sunset, sunset, sunset, sunset, sunset, sunset, sunset, sunset, sunset, Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset Sunset. The sun sets slowly. The sun shines brightly. The sun shines brightly. The sun is shining. The sun is shining. The shining sun is shining. The sun is shining. The sun is shining, and the sun is full. The hot sunshine shows off the sunshine. The sunset is dark. The faint sunshine shines obliquely from Zhao Hui, brilliantly from Zhao Hui and brilliantly from Zhao Hui. There are golden sunshine everywhere, dazzling, dazzling, shining, shining, shining, shining, dazzling, colorful, dazzling, a ray of sunshine is dazzling, a piece of red light is shining, and a golden plate is rolling. In the morning, the sun is like a new wife who just went out, showing half her face shyly. The sun went down, and its exceptionally bright light came out from the treetops, dyeing white clouds and green hills red. Slowly, the sun shone through the clouds, revealing a face that had already swelled red, like a shy little girl looking at the earth. Brilliant sunshine permeates through the gaps between leaves, through the fog in the morning, and continuously spreads all over the campus. The sun is lower and red as blood. On the surface of the water, a striking broad light wave extends from the edge of the ocean to the side of the ship. The sky was dyed blood red by the sunset, pink clouds were reflected on the flowing water, the whole river turned purple, and the horizon seemed to light a fire. In spring, the sunshine is warm, and a warm hand is extended, which makes people feel comfortable all over. The spring breeze blew away the dark clouds, and the sun smiled happily, spreading warmth and brilliance all over the lake. The scorching sun hung high in the sky, red light hit the ground like a rocket, and the ground caught fire, reflecting the flame when the oil boiled. I dare not look up at the sun, but I feel dazzling everywhere. The air, the roof and the ground are all white and bright, with a little red in white. From top to bottom, it looks like a huge fire mirror, each of which is the focus of the fire mirror, as if everything were going to burn. It's late autumn, and the sun is lazily hanging in the sky, like an old man with a smiling face taking a nap. The sunshine in late autumn is like the orange lampshade on the quilt, which gives off soft light and shines on the body and face, which is warm. As soon as the sun comes to autumn, it scatters all the light to the world. Look, the fields are golden, the fields are golden, and the mountains are golden. The sun in winter is as pale as the moon. The sun was entangled in thin clouds and gave off a faint dazzling white light. The sun works hard all year round, and when it is busy in winter, it is already exhausted and can hardly release heat. Warm sunshine, through the dense leaves, fell and became golden dots. The towering mountains in the distance, covered with golden coats in the sun, are particularly beautiful. Sunlight was filtered by layers of leaves and leaked to him, turning into a faint, round and gently swaying halo. It was already eight or nine o'clock in the morning, and the bright sunshine drew circles of gold and silver on the leaves. Sunlight shines on the white earth through weak clouds, reflecting silver light and dazzling. The golden sunshine poured down and in.