After reading the book Animal World, I learned about the life characteristics and special abilities of woodpeckers and anteaters. From them, I suddenly thought of a problem and got an inspiration: in rural orchards, we often find pests crawling into tree trunks and ripe fruits. In order to protect the fruit forest, farmers have to spray a lot of pesticides. What is the result? Not only is the cost high, but when people eat it, the pesticides exceeding the standard are daunting. If the pesticides are not killed in time, people will have to cut down the fruit trees that are hopeless. In modern countryside, it is impossible for so many woodpeckers to help the fruit trees see a doctor. Nature has given people many inspirations. The plane was invented according to dragonflies, and the streamlined ship was invented after whales at the bottom of the sea. So I am thinking: Why don't we imitate woodpeckers? In this pest control machine, we can install a computer chip, so that it can accurately detect diseased trees. Then, we can press a red button on the handle, and a pointed and hooked steel pipe similar to the mouth of a woodpecker will pop up from there. It can accurately make a tiny hole in a tree with pests, and then hook it out with a hooked steel pipe mouth. What about termites? Don't panic, we can put the steel pipe mouth in first, and then press the green button, and an anteater-like tongue will bounce from the inside. When the sticky long tongue is drilled into the hole, the termites will be completely eliminated easily. From the foraging of woodpeckers and anteaters, we get an inspiration, from which we also get an innovation. Chapter 1: Enlightenment of Animals to Humans: Animals in Billions of Years Through long-term observation and research, people get a lot of extremely valuable enlightenment from animals. Humans have got a lot of inspiration from animals, and created and invented new mechanical systems, instruments and equipment, building structures and technological processes with excellent performance, which is bionics. In ancient times, people saw fish swimming freely in the water, so they invented boats and paddles based on fish's breasts and fins. When people saw birds flying in the sky, they invented airplanes and realized people's desire to fly to the blue sky. By studying the gill, the respiratory organ of fish, humans imitated the structure of fish gill, and made a translucent membrane with the function of gill with two layers of silicone rubber film, which can be used as a place to tease artificial gill for people to breathe in water. According to the mechanism of salt excretion by crocodiles, humans have also made an efficient desalination device, which can be used to extract or concentrate some dispersed elements ... The fly's compound eye contains 4,111 single eyes that can be imaged independently, and it can see almost 361. Objects within range. Inspired by the fly's eye, people made a fly's eye camera consisting of 1329 small lenses, which can take 1329 high-resolution photos at a time, and it is widely used in military, medical, aviation and aerospace. By studying bioluminescence such as fireflies, human beings are further creating new efficient artificial cold light sources. How wonderful it would be if we could create a substance that glows like a creature and paint it on indoor walls, so that it can receive light during the day and store energy, and then naturally glow at night! People get inspiration from chinemys reevesii's back turtle. The turtle can face in any direction on chinemys reevesii's back. Therefore, human beings invented the rotating cannon. Animals have given many inspirations to human beings, and they are really human teachers! Chapter 2: Enlightenment of Nature has a lot of enlightenment for us. Today, I will tell you my discovery and a story about ecological balance. People often cultivate grazing and cut down trees, which causes great soil erosion. I am inspired that human beings should not cultivate wasteland again, if not, there will be water, but there is no water in the river. Nature has punished and given gifts to human beings. One day, people think that birds can fly when they see birds in the sky. A volt battery was developed on lightfish, and a pig nose was developed for anti-virus. Mask; Saw the grass to develop a saw; Dragonfly eyes developed a compound eye camera; The jellyfish developed the storm test. These are my findings, that is, human research. After my findings, it's time to tell the story of ecological balance. Once upon a time, there was a village in which there was a big forest. People cut down trees every day to build houses. One day, a sudden flood came to the village, and there was no shelter from trees. The flood washed away the crops and houses in the village. My analysis is: Because people cut down too many trees, It has been shown that when the flood comes, there is nothing to shelter and everything is washed away. My feeling is: don't cut down so many trees, or it won't be worthwhile to destroy everything in the house without shelter when the flood comes. Once upon a time, when human beings were drying corn, there were always groups of sparrows to steal it. Later, people tried their best to eliminate the sparrows, but the millet production was reduced. My feeling is that everything in nature is interrelated, and whatever you violate is against you. We learn to get along with them. Article 3: Teachers of human beings Animals are good teachers of human beings. You have heard of the Wright brothers, who invented the world's first plane that used power to carry people to the sky. The Wright brothers got their inspiration from animals such as birds, dragonflies and eagles. I also want to get inspiration from animals such as birds and invent flying objects-wings, which are more advanced than airplanes. As long as you put your wings on your back, they can take you everywhere in the air. You can keep company with birds, compete with eagles, teach young birds to fly, and. There are fewer traffic accidents on the road, so there are more people in the sky. Don't worry, the radar is pressed on the wings, and the wings send out radio waves. When the radio waves meet obstacles, they will return to the wings, and the wings will take you to avoid obstacles. If the wings suddenly run out of electricity, we will not fall, don't worry! The power of wings can't be used up at all, as long as there is wind, rain, snow and sunshine, wings can be recharged at any time. The wings are so big, how to put them? Isn't it troublesome to hold them in your hand? Look, you can fold them into a small square, which is very convenient. With wings, it is not only convenient to go out, but also safe. Now we should study hard and invent more advanced means of transportation and daily necessities than wings when we grow up. Chapter 4: Enlightenment from Nature Enlightenment from Nature Sun Pengyu human beings were originally a very weak animal in the ecological competition of nature. There are no wings for bird fees, no limbs for horses to run, and no sharp teeth for lions. However, nature has given people a pair of dexterous hands and a clever mind fairly. At the same time, giving us endless enlightenment, primitive humans began to learn from all the natural things around them. Soon, human beings who are good at discovery and full of curiosity modestly learned a lot of knowledge from nature, and the knowledge we asked for also made primitive humans break away from the life of eating and drinking blood. Playing with tools also helps human beings become the most powerful animals. Today, 11 years, 111 years and 1111 years later, people's tools are no longer stone tools polished by a few stones, but omnipotent and omnipresent tools from transportation to catering, from communication to war. However, human beings are still learning from nature, and they are still trying to capture the knowledge they need from nature. Man conquered the sky by plane and the ocean by ship. The sky is far and deep, and the ocean is vast and vast. Planes fly in the sky and ships sail in the ocean, so the determination of direction has become a very important issue. How can we keep flying from deviating from the course? See, in hundreds of millions of lives, a little bee has taught us. Bees have a pair of compound eyes on their heads, and each compound eye consists of 6,311 small crystals. After the light enters the small crystals, it will be recognized by the sensing beam, especially the polarized light. Even in the case of dark clouds, bees can correct time and defense according to the direction of the sun. Scientists have developed a polarization director based on the super sense of direction of bees, which is widely used in airplanes, ships and vehicles. With the polarization director, people's travel is much more convenient. However, people are not Nocturnal Animals, and there are no eyes that cats can focus on, and the night has become a horrible nightmare for people. In the dark and windy night, I can't see my fingers. Among the branches and trees, there is a predator who is quietly approaching his prey. This top predator is a kind of snake. However, his myopia is no less than that of a blind man. How does he catch prey? Look at the snake. It turns out that it still has an eye-teasing place. This eye-teasing place is between the eyes and the nose. An organ called the buccal fossa can feel the infrared radiation emitted by animals. Even if there is only a temperature difference of 1.111 C. According to this principle, scientists invented night vision devices and infrared detectors. Nature is really like a persuasive teacher of human beings. It tells Newton that the earth is an attractive girl. It tells Darwin that there is no god in this world. It tells us that relying on the inspiration from nature, we have learned a lot of knowledge, made many inventions, got oil, got natural gas, got combustible ice, got atomic energy sky and ocean, and it is no longer beyond our reach. Nothing can resist our exploration. What will nature give us for the next revelation? We look forward to it. Chapter 5: Revelation of Nature Revelation of Nature In the last class of class 4 (1) of the second primary school in Zhumadian Economic Development Zone this afternoon, the teacher asked us to talk about what human beings have learned from nature. First, Shan Yujin told us the story of bats and radars. She said that scientists did three experiments, once blindfolded bats, put bats in a room, hung many ropes in the room, and hung bells on the ropes. As a result, bats flew in the room for a long time, and none of the bells rang. Then we did two experiments respectively: one was to plug the bat's ears, the other was to seal the bat's mouth, and the bat was put in the house to let it fly. The bat bumped around like a headless fly. Scientists have thus come to the conclusion that while flying, bats emit ultrasonic waves from their mouths. When the ultrasonic waves meet obstacles, they bounce back and reach the ears of bats, and bats immediately change the direction of flight. She also said that scientists invented radar based on bats. I think as long as we carefully observe the things around us, we will get the inspiration from nature and invent something useful to people. Then Liu Yiyao came up again. She said that she saw a stork family on TV. Both the mother and the father of the stork went out hunting. The little stork was electrocuted by the wire, and its wing was injured, so it could not fly to the south. Father and mother storks have been spending the winter with the little stork. The next spring, the stork family froze to death. I can't help asking: Do animals also have feelings? Look, yes, as long as there is feelings between living things. The third place is Cheng Liming. She said ants are prophets. He said that he had seen ants move. Ants carry their own food and go to their new homes. Ants, like humans, have feelings. When ants feel the ground wet, they will move their homes to higher ground. As the saying goes, teasing ants to move across the snake path will bring heavy rain tomorrow. Through what the students said this time, I understand that there are still many things in nature that human beings don't know. Only by taking nature as a teacher can human beings understand knowledge. Chapter 6: Enlightenment from nature Nature is a diverse family, and we live in nature all the time. However, can we look for the truth in the nature on which we live? In fact, nature does not give us enlightenment and wisdom all the time, even a tiny animal or a tiny seed, a common phenomenon, can give people endless enlightenment. The first time I got inspiration from nature was when I was very young. At that time, I was full of childishness and curious about the world at the age of seven or eight. Once, I was playing on the fitness equipment in the community, and I found a small ant crawling on the ground. It looked left and right, and crawled around from time to time. Suddenly it stopped and didn't move. I looked curiously at the place where it stayed. Oh, it turned out that it was a candy that attracted this little guy, but it stayed there for a long time, but it just didn't act when looking at candy. For human beings, candy is very small, compared with human beings. It can be taken away easily, but for small ants, candy is many times bigger than their bodies. If you want to take it away, it's hard to talk about it. The small ants hesitated for a moment, turned around and climbed back, and soon got into the ant hole. I thought it had given up candy, and soon I found that I was wrong. Many ants climbed out of the ant hole immediately. They headed for the candy together and arrived at the destination. The ants climbed up the candy in twos and threes. Every ant tried his best, and in a short time, the candy was divided, and the ants lifted it. The victory finally belonged to those who worked hard. After only a short time, Qi Xin joined forces to move the candy back home and have a good meal. From the ants, I was deeply inspired that anything can be done as long as there are many people. I didn't expect that the little ants made me understand the profound truth. In this way, I understand the importance of unity more. Nothing in this world is impossible to a willing heart. When I grew up, I was inspired by nature everywhere. When I was walking on the road, I inadvertently found a small green bud emerging from the cracks in cement bricks, and I couldn't help but sigh the magic of nature. This small bud can actually drill out of the hard cement board, which must be accompanied by usual efforts, optimistic attitude and tenacious vitality. If you give up for a while, you will be trapped underground for life and unable to see the colorful world. Then, you must work hard and persevere to have a bright future. There are really many revelations from nature. As long as we understand them with our heart, we can have a deeper understanding of life, such as ants and green buds. Aren't they all good examples? Now, however, uncivilized phenomena such as human destroying nature at will, littering everywhere and discharging pollutants from factories are increasing day by day. If we don't get rid of these bad habits, nature will disappear, and we won't get inspiration and fun from nature. Let's be civilized citizens and love each other. Chapter 7: Ancient bionics According to legend, in more than 3,111 BC, our ancestors had a nest in a tree to defend against the invasion of wild animals. More than 4,111 years ago, our ancestors teased the flying canopy and turned it into a car.' A car with two wheels was invented. There were pillars outside the ancient temple, which were very thick, just like the legs of an elephant. In the Spring and Autumn Period and the Warring States Period, Lu Ban, a carpenter in Lu, began to develop flying wooden birds. During the Western Han Dynasty, some people used birds. Try to imitate the flying movements of birds. Humans learn how to fly into the blue sky from birds. Humans get inspiration from birds, invent airplanes, giraffes, and invent anti-Dutch flying suits. They get inspiration from goldfish and invent submarines. Animals are really good teachers for human beings. Chapter 8: A letter to human beings: Hello! I am a yellow-billed swan. Because it is an endangered species, we are in danger of extinction. My whole body is white, like snow in winter. My feathers are smooth and beautiful, and they feel like satin. My mouth is light yellow and I am good at singing high-pitched songs. What I am most proud of is my neck, which is curved and long, almost as long as my body. Because of this, I am very proud, sometimes I walk with my head held high on the shore, and sometimes I am in the beautiful lake.