The content is as follows: (1) Willow, like an elf. Those who have seen it will undoubtedly increase their confidence; It will undoubtedly make people feel relaxed and happy; This will undoubtedly heal the wounds in my memory ... and in my hometown: Huguan, there are many elves.
In spring, a hundred flowers blossom, birds contend, snow and ice converge into streams, and the "elf" willow tree begins to wake up. He stretched for a long time and shook his green braids, each with a dozen hair clips, which made the elf more beautiful! In summer, the hot sun is in the sky, and the sun is like a big fireball, roasting the earth.
At this time, the lovely elf will appear again. He opened his burly body, let people enjoy the cool in his arms, let people no longer tired.
In autumn, geese fly south, melons and fruits are fragrant, and the elves are going to attend the dinner party. He took out a golden evening dress from the bedside table and put it on him.
Wow, it's beautiful! The charming elf went to the dinner party. Look! He twisted his attractive figure and danced with cheerful notes, which attracted the attention of all the elves.
In winter, snowflakes are flying and the wind is biting. Elves don't want grace and temperature, put on a thick down jacket. With the children's happy laughter, the new year came and the elf closed his eyes, but next spring, the elf will meet us again.
I love the beautiful elves in my hometown, the selfless elves and the pure hearts of the people in my hometown like willows.
2. A rush of incense in winter
One day in the winter vacation, I went to play ball in the stadium of my mother's school.
I walked out of the stadium during the break. At the door, I suddenly smelled a faint fragrance. In order to find this fragrance, I walked to a corner of the small garden beside the stadium. Wow, there are several wintersweet, bright yellow and pale yellow flowers standing proudly, which constitute a unique landscape painting in this corner. Chimonanthus praecox is a unique flower in winter, so I feast my eyes on it today.
In these two days, the outdoor temperature is MINUS four or five degrees, the grass has already got into the soil, the trees have long been bare, and the blooming flowers are rare. However, these wintersweet plants are in bud or in full bloom in the cold winter, and their will is so strong that they can be called "fairies in the ice"! Look at the pictures they compiled, so cute, but standing proudly, not afraid of the baptism of the snow, let people admire!
Smelling the delicate fragrance, I can't help touching the frozen petals with my warm hands. There is a layer of ice on the surface, but its heart may burn like a fire! In this situation, a poem came to my mind: there are some plums in the corner, and Ling Han is alone. I knew from a distance that it wasn't snow, because there was a smell coming.
Mom's phone call made me return to reality from intoxication, and suddenly I felt so cold. I can't bear to leave when I leave. Several clusters of blooming wintersweet are still smiling in the cold wind. Life after the storm seems so noble and beautiful, just like these wintersweet blossoms in front of me, which fill my life and bring people a fragrance, just like the inspiring words: the sword comes from sharpening, and the plum blossom fragrance comes from bitter cold!
I like elegant orchids, graceful but not frivolous, beautiful in color but not delicate; I like cordate telosma, a gust of evening wind blows, and the thick floral fragrance is refreshing; I like the blooming chrysanthemums, which are full of amorous feelings and enchanting. I like Chimonanthus praecox standing in the snow and snow, which is graceful against the silver-white world ... I like colorful flowers that bloom all year round, but I like white lotus best.
We have learned a lot of poems about lotus flowers. For example, Yang Wanli wrote "Little Pond"-Xiao He just showed his sharp corner, and a dragonfly had already stood on his head; Poems handed down from generation to generation, such as "See Lin Zifang at dawn in Jingci Temple"-"The lotus leaves are infinitely bright the next day, and the lotus flowers are of different colors", all show us the noble and beautiful style of the lotus flowers.
Lotus also has a nice name called Lotus. There is a lotus pond in the field next to my grandmother's house. Every summer, I spend half a day by the lotus pond under the scorching sun. Its beauty makes me linger. You see, the lotus leaves are squeezed one by one, like a big green disc, and like handfuls of open green umbrellas, gently floating on the water. The crystal dew lies on the lotus leaf, just like dazzling pearls. The lotus after the lotus is graceful, like a shy girl, blushing and smiling slightly. A dark green lotus flower is held in a white pistil, and there are many small holes on the upward side of the lotus flower, in which the baby of the lotus flower is sleeping, that is, lotus seeds. A breeze blew, the lotus danced, and the snow-white clothes danced with the wind. It's really beautiful.
Lotus is a treasure everywhere. Lotus flowers wither, and lotus seeds are precious. Lotus seeds can be made into lotus seed soup, lotus seed soup and so on. , is a good baby to cool off in summer; Sludge burying lotus root is delicious in summer, and it can also be processed into lotus root powder. The soup made of lotus root powder is cool and delicious. Lotus root can also be made into lotus root cake, which tastes good.
Lotus gave everything to mankind without reservation. I praise you-Lotus. Although you don't have the beauty of orchids, the wealth of peony, the elegance of bamboo, the delicacy of daffodils, the pride of plum blossoms and the fragrance of osmanthus, you are beautiful, elegant, charming and lovely, but you are the fairy of Lingbo in our hearts.
I love you, beautiful lotus! I wish I were a lotus, wearing a white or pink gauze skirt in the sun, dancing with the breeze and singing with you. The breeze blew, and we stood there quietly, watching dragonflies fly by us, conveying happiness for us; Watching small fish swim by us and telling their stories; Watching frogs jump past us tells us what happened in the distance. So I live happily every day, and every day is so pure and noble.
3. Have you ever seen a mountain? This mountain is very big.
Have you ever seen the sea? The sea is vast. I have always believed that people can understand a lot in nature.
Nature contains many philosophies of life. Just like the moon, the full moon and the lack of the moon represent the reunion and separation of relatives and friends.
Ants and aphids show cooperation and mutual assistance in order to survive. Have you ever seen a bee living alone? They pay attention to the spirit of unity and division of labor.
Nature has also brought me years in a hurry, so I must cherish the enlightenment of time. Look at the sunrise and sunset, as if the sun has just risen, but the stars and the moon are sparse in the blink of an eye.
Cordate telosma quietly blooms and fades. If the fallen flowers and leaves once represented the end of a gorgeous life, it would be too short.
The glory when the bud was born suddenly turned into lifeless dryness! Butterflies will also die in the cold fragrance of flowers in Xia Hou during the busy season. Life is short, but if we can make it shine, it can be called eternity, can't it! Japanese scientists were inspired by ants foraging. They developed a large-scale integrated circuit, simulating foraging ant Qi Xin to carry food together, and continuously transmitting information from the nearest "food source" to the "ant nest". According to this new information processing method, it is possible for people to develop a computer with a new computing mode. There are also many inspirations from nature. For example, we built an arch bridge to imitate the characteristics of eggs. Inspired by the flight of birds, people invented airplanes. Cut off your fingers from the thatch and invented the saw ... There are many animals and plants in nature with their own unique lifestyles, suggesting the mysteries of nature. There are many revelations in nature, among which there is a snake called rattlesnake, which has an infrared eye. Through this snake eye, mankind has developed a missile with the same eyes as a rattlesnake. Its name is rattlesnake missile, because humans imitate the eyes of rattlesnakes. Therefore, it was named the Diamondback Missile. The rattlesnake missile, like the rattlesnake, can accurately track the enemy with a "golden eye" until it is destroyed. Because the rattlesnake's "hot eyes" judge the enemy's position according to the enemy's temperature, the rattlesnake missile can accurately hit things like airplanes, warships and tanks. Mobile low-altitude short-range all-weather ground-to-air missiles developed by France are mainly used to deal with low-altitude and ultra-low-altitude fighters and ground-to-air missiles. In order to defend airports and ports, it can also be used against cruise missiles. The missile is 2.94 meters long, with a diameter of 0. 156 meters, a weight of 84.5 kilograms and a launcher length of 3.02 meters. The warhead is fragment-focused, with a total weight of 13.9 kg and a killing radius of 6-8 meters. The power plant is a single-stage solid rocket engine, and the guidance mode is full-range radio command guidance. The operational altitude is 50 ~ 3000m. The missile has semi-off-road maneuverability. Colorful butterflies, such as Papilio and Monarch butterflies with brown veins, especially Papilio fluorescens, have golden wings, green wings and purple wings in the sun. Scientists have brought great benefits to military defense by studying the color of butterflies. During World War II, the Germans surrounded Leningrad. Trying to destroy its military targets and other defense facilities with bombers. According to the lack of understanding of camouflage at that time, Vanovic, an entomologist in the Soviet Union, put forward the principle that the color of butterflies is not easy to be found in flowers, and covered military facilities with butterfly-shaped camouflage. Therefore, despite the efforts of the Germans, the military base in Leningrad remained safe and sound, laying a solid foundation for winning the final victory. According to the same principle, people later produced camouflage uniforms, which greatly reduced the casualties in the battle. The beehive is composed of hexagonal small beehives arranged neatly, and the bottom of each small beehive is composed of three identical diamonds. These structures are exactly the same as those accurately calculated by modern mathematicians-rhombic obtuse angle 109.28' and acute angle 70.32', which are the most material-saving structures with large capacity and strong strength. Many experts are amazed. People imitate its structure and make honeycomb sandwich structural plates with various materials. This structural plate has high strength, light weight and is not easy to conduct sound and heat. It is an ideal material for manufacturing space shuttles, spaceships and satellites. Polarizers sensitive to the direction of polarized light are arranged near each eye of the compound eye of bees, which can be accurately positioned by the sun. Based on this principle, scientists have successfully developed a polarized light navigator. It has long been widely used in navigation. Dragonflies can generate local unstable airflow different from the surrounding atmosphere through the vibration of their wings, while Wells uses the vortex generated by the airflow to make himself rise. Dragonflies can soar under a small thrust, not only flying forward, but also flying backward and left and right, and the forward flight speed can reach 72 km/h. In addition, the flying behavior of dragonflies is simple. Only two pairs of wings kept flapping. Scientists have successfully developed a helicopter based on this structural foundation. When an airplane flies at high speed, it often causes violent vibration, and sometimes even breaks the wing, resulting in the plane crashing. Dragonflies are safe when flying at high speed, so people follow the example of dragonflies and add counterweights to the wings of aircraft to solve the thorny problem of vibration caused by high-speed flight. Fleas have a high jumping ability. Aviation experts have done a lot of research on this. Inspired by its vertical take-off, a British aircraft manufacturing company successfully manufactured a Harrier aircraft that can take off and land almost vertically. Modern TV technology has created a large-screen color TV according to the structural characteristics of insect's single compound eye, and can also combine small color TV screens into a big picture, which can frame some specific small pictures at any position on the same screen, not only playing the same picture. It can also play different pictures. According to the structural characteristics of insect compound eyes, scientists have successfully developed a multi-aperture optical system device, which is easier to find targets and has been applied in some important weapon systems abroad. According to the mutual inhibition principle of some aquatic insects's compound eyes and monocular eyes, an electronic model of lateral inhibition was made, which was used in various photographic systems. The photos taken can enhance the edge contrast of the image and highlight the outline, and can also be used to improve the display sensitivity of the radar. It can also be used for preprocessing of text and image recognition systems. Based on the processing information of insect compound eye and the principle of directional navigation, the United States developed an engineering model of terminal guidance seeker imitating insect compound eye search. It is developed by using the morphology and characteristics of insects in Japan.
I always lived in my grandmother's house when I was a child. At that time, many beautiful flowers were planted in grandma's yard. There are winter jasmine and peony flowers in spring; There are sunflowers and crab claw lotus in summer; There are chrysanthemums and a bunch of red flowers in autumn, wintersweet and daffodils in summer.
Among them, I like daffodil best, its appearance and its "heart" better. Although not as charming as peony, not as red as sunflower, not as attractive as chrysanthemum, not as intoxicating as wintersweet. But daffodils are slender and graceful, and daffodils are clean and clear. There is a bigger reason: "daffodils are tenacious."
Narcissus is known as "Ling Boxian". Indeed, its moving posture makes people fall in love at first sight.
Those daffodils in grandma's house are very beautiful.
In January, daffodils are in full bloom! Its emerald-like green leaves are green and bright. Among the criss-crossing green leaves, there are several white and flawless flowers embedded with a golden stamen, which exudes a faint fragrance and looks particularly elegant. Narcissus has nothing to do with soil, and rain flower stone is its "soil". I think: I want my mind to be as pure and white as it is, without any sludge. Daffodils have roots like big onions, with white roots below. They are like earthworms growing around hard raindrops, very stubborn.
A gust of wind blew, and Xiaohua shook her head and her soft body. It's like dancing on the water stone in a crystal dress, which makes people relaxed and happy.
In winter, many flowers can't stand the test of cold and fate-wither. However, daffodils are not afraid. When it is freezing and snowy outside, it stands proudly, still full of vitality and vitality, as if fighting against the cold wind, perseverance, making people love it more and more.
I love narcissus! Love its beauty and fragrance, love its nobility and purity, love its tenacity and unyielding!
Let me introduce maple trees: maple trees are all over Canada. It is also called sugar maple. Every year in late autumn, the golden wind is bleak, and the flaming maple leaves are as beautiful as the morning glow, just like the red flowers in full bloom in spring. Canadians have a deep affection for maple leaves and regard maple as a national tree. Canada has the reputation of "Maple Country". Sugar maple is one of the famous maple trees in the world 140. Sugar maple is a deciduous tree, some of which are more than 40 meters high and 40~ 100 cm in diameter. Leaves alternate, serrated, palmate, usually trifoliate, young trees five. Sucrose has turned into sweet and flowing juice again. At this time, people drill holes in the trees, and the sugar solution will flow out of the holes. The sugar content of sugar maple juice is 3~5%, and some of them can reach 65,438+00%. A sugar maple with a tree age of 15 can produce about 2.5 kilograms of pure sugar a year, which is equivalent to 25 kilograms of sugar per mu, which is sustainable. It is called "hard-core sugarcane". Sugar boiled with this tree juice is called "maple sugar" and "maple sugar". Maple sugar contains about 85% sucrose, the rest is fructose, glucose and some special foreign substances, which has a unique flavor. Its nutritional value is comparable to honey, and it has the effect of moistening lung and appetizing. Used as raw materials for making cakes, soft sweets and hard sweets, with sweet taste. The most famous are sugar maple and black maple, which are excellent raw materials for boiling syrup. Quebec and Ontario in southeastern Canada are the two provinces with the most maple forests, where there are thousands of farms producing maple sugar. Every year from March, the Canadian people will happily celebrate the traditional Sugar Maple Festival and taste the sweet food given to them by nature. During the Maple Leaf Festival, the farms that produce maple sugar are all decorated, and people wear festive costumes, singing and dancing. Hold various activities to celebrate the harvest. A large number of tourists come to visit and share their joy. On weekends, some farms will provide maple syrup cakes and "toffee" (with a cup of white spring snow and hot syrup, which are delicious in color and flavor) for anyone to taste. The maple sugar festival usually lasts for more than a month. Canada is the country that produces the most maple sugar in the world, with an annual output of about 32,000 tons. The Canadian people revere the maple leaf. There is a red maple leaf in the center of Canada's rectangular flag with a white background. Maple leaf has become a symbol of a country. 195438+0860, when Prince Charles of England visited Canada, people welcomed him with red maple leaves. In daily life in Canada, maple leaf patterns can be seen everywhere. The maple leaves are palmately 5 petals long13cm. The three largest lobes have several prominent teeth, the base is heart-shaped, the upper part is medium green to dark green, and the lower part is hairy, which turns from yellow to orange or red in autumn. The bark is grayish brown and smooth, and furrows and scales appear with the growth of the tree. The flowers are yellow-green, small and petalless, with the lower part hanging on a slender stalk, and open with tender leaves in spring, showing an open inflorescence. The fruit has parallel wings, 2.5 cm long and 30 cm high. Falling leaves. Usually, the sugar, brown sugar and rock candy we eat are mainly boiled with sugarcane and beet. Cooking sugar with sap secreted by trees is a new thing in China. Among the trees in temperate regions of North America, there is a kind of sugar maple, commonly known as maple, among which Canada is the most famous. There are several varieties of sugar maple, such as sugar maple and silver sugar maple. Sculpture materials, etc. , can also be planted for ornamental purposes. They are planted for logging and burning fires. The root bark and branches of chicken feet used in traditional Chinese medicine are boiled in water when knee joint attacks. It is used in conjunction with ogapy (the author is not sure, this is provided by the data) during fracture; Has anti-inflammatory and detoxicating effects. Maple (also known as sugar maple) collects starch during its growing period. With the melting of snow in spring, enzymes convert starch into sugar, which is dissolved by the water absorbed by the roots and forms a faint sweetness. Maple juice contains water (about 97%), minerals, organic acids and maple flavors. From the beginning of March, the juice will be on the tree. Promote the growth of trees. All trees produce juice, but maple has more and sweeter juice. There are more than 65,438+02,000 maple sugar producers in Canada. Canada's maple sugar production accounts for 85% of the world. The United States accounts for 15%. Quebec (93.3%), Ontario (5.5%), New Brunswick (1. 1%) and Nova Scotia (0. 1%) are rich in maple sugar. According to Canadian data, the output of maple products in Canada in 2000 was 40. The estimated agricultural output value is151500,000. Maple accumulates starch in the growing period. With the melting of snow in spring, enzymes convert starch into sugar, which is dissolved by the water absorbed by the roots and forms a faint sweetness. Maple juice contains water (about 97%), minerals, organic acids and maple flavors. From the beginning of March, the sap will flow in the tree. But the maple juice is getting sweeter. The main tree species producing maple sugar are sugar maple, red maple and silver maple. It is said that among the local 13 maple trees, only three kinds of maple trees, namely hard maple, black maple and red maple, can produce syrup. A big maple tree can collect 4 liters of sap every day. According to the current production method, about 65,438+0 liters of maple syrup can be produced per 40 liters of sap. Only maple trees in North America can produce maple syrup in the world. Therefore, maple syrup has become a world-renowned specialty in Canada. From Quebec to Niagara Falls, the journey is 800 kilometers, which is the famous Maple Leaf Avenue in Canada. Toronto, Kingston, Ottawa, Montreal and other big cities are all distributed on this Maple Avenue. The famous St. Lawrence River originates from the rippling Lake Ontario and runs parallel to Maple Avenue. More than 65,438+0,000 lakes, large and small, are scattered along Maple Leaf Avenue, forming a beautiful landscape of red leaves along the lakeside, riverside and roadside in February. The brilliant maple leaves set off the blue sky and clear water, the red towns and villages, and the red of Canada. No matter where you go, people will exclaim "It's beautiful here", in fact, this exclamation has been repeated in different places.
6. China Seven-color Light II My favorite plant information and its composition-Narcissus.
I always lived in my grandmother's house when I was a child. At that time, many beautiful flowers were planted in grandma's yard. There are winter jasmine and peony flowers in spring; There are sunflowers and crab claw lotus in summer; There are chrysanthemums and a bunch of red flowers in autumn, wintersweet and daffodils in summer.
Among them, I like daffodil best, its appearance and its "heart" better. Although not as charming as peony, not as red as sunflower, not as attractive as chrysanthemum, not as intoxicating as wintersweet. But daffodils are slender and graceful, and daffodils are clean and clear. There is a bigger reason: "daffodils are tenacious."
Narcissus is known as "Ling Boxian". Indeed, its moving posture makes people fall in love at first sight.
Those daffodils in grandma's house are very beautiful.
In January, daffodils are in full bloom! Its emerald-like green leaves are green and bright. Among the criss-crossing green leaves, there are several white and flawless flowers embedded with a golden stamen, which exudes a faint fragrance and looks particularly elegant. Narcissus has nothing to do with soil, and rain flower stone is its "soil". I think: I want my mind to be as pure and white as it is, without any sludge. Daffodils have roots like big onions, with white roots below. They are like earthworms growing around hard raindrops, very stubborn.
A gust of wind blew, and Xiaohua shook her head and her soft body. It's like dancing on the water stone in a crystal dress, which makes people relaxed and happy.
In winter, many flowers can't stand the test of cold and fate-wither. However, daffodils are not afraid. When it is freezing and snowy outside, it stands proudly, still full of vitality and vitality, as if fighting against the cold wind, perseverance, making people love it more and more.
I love narcissus! Love its beauty and fragrance, love its nobility and purity,
7. Patience about plants.
It should be one of the ancient folk customs in China to regard a child's name as "keeping a good job". When we were young, we always heard the names "two dog", "Potato" and "Xiaohua", but we didn't know what these lovely children, like crops and weeds, grew up to be.
The same is true of vegetation. People are too lazy to take care of plants that thrive easily on the water in the mountains. They took some rustic names, such as "acid grass" with sour branches and leaves, "milk cabbage" with milky juice when the stems and leaves were cut off, and "plumeria" with yellow and white flowers.
In our hometown, there is a kind of golden floret that blooms in summer. The fields are everywhere, so people call it "plumeria". Herbs with bright and delicate flowers. When people go to the field to weed, they use a shovel to shovel the egg yolk petals and roots onto the ridge like fried poached eggs.
Just as people in every village are called "flowers" and "stones", there may be Huang Cancan flowers called plumeria everywhere. But only the yellow flower growing in tropical and subtropical areas of China, Mexico and Southeast Asia showed its business card, which read: "I am a real frangipani, and there are my standard photos in the botany book." Indeed, this "genuine" plumeria not only obviously blends the colors of "protein" and "yolk", but also can be picked and dried to make herbal tea. Whether it is "the Monkey King" or "Liu Er Macaque", plumeria with approachable names is not only widely planted, but also has a high appearance rate. It is often picked up by various artists and paired with beaches, swimming pools and blue sky. Its picture conveys a self-evident message: I am on vacation at the tropical seaside!
8. Writing a composition for the plant leaf beauty contest [Writing a composition for the plant leaf beauty contest] Writing a composition for the plant leaf beauty contest On the big stage of the botanical garden, there is a unique plant leaf beauty contest to write a composition for the plant leaf beauty contest. There are many contestants, including cactus and cactus sisters covered with thorns. There are also maple, camphor, poplar, willow and buttonwood, all of which have leaves on their branches. Competition results: Cactus and Cactus won the last place, and the composition material was "Write a Composition of Plant Leaf Beauty Contest". There is a simple reason. They are covered with thorns and have no leaves. The cactus pricked with anger, and it was silent, and its stomach swelled like a big ball. Brother Song saw it and was busy comforting him. Cactus and cactus sisters asked happily, "Brother Song, tell us quickly, what are the benefits of this kind of acupuncture?" Song Ge said: "Compared with leaves, acupuncture can greatly reduce the evaporation of water and can also be used as a weapon to prevent animals from swallowing. Because your stems are fleshy and pulpy, you can store a lot of water. It can play the role of leaves and produce a lot of nutrients, which is conducive to reproduction and regeneration. " Cactus and cactus sisters are happy again. Write a composition about the beauty contest of plant leaves [write a composition about plant leaves]