Unit 3 Project: Nature s Inspiration

The magic of nature has given us many inspirations, such as: the invention of submarines based on whales, which can float freely in the sea; Helicopters were invented according to dragonflies, which could fly freely in the sky; Radar was invented according to bats, which allowed airplanes to fly safely at night.......

I remember the teacher said that you can't go against the way of nature, and if you go against the way of nature, the consequences will be unimaginable.

If you cut down more trees, you will have a variety of disasters such as floods and mudslides. Because of the scarcity of trees, causing the rebellion of nature, in this way, countless disasters have come, causing countless families to be ruined and lose their relatives.

Conversely, if you breed trees and take care of them, nature will be very kind and no disasters will occur.

I remember a text that I had to understand what I wrote. The general content is this: some people and a guide came to a certain island, and while they were playing on the beach, they saw a baby turtle crawling out of the nest and being taken away by a seabird, and a companion said:

I can't watch it anymore! But the guide said, "Take it in your mouth."

That's the way of nature. The men said, "You can't see death without help!"

The guide reluctantly picked up the hatchlings, and suddenly, many hatchlings came out of the nest together, and they realized that they had made a big mistake. This article tells us how serious and dangerous the consequences of violating the way of nature are, so we cannot go against the way of nature.

Nature is magical and gentle. If you provoke it, it will get angry; If you don't mess with it, and you take care of it, it becomes gentle. We want nature to be gentle forever, and we must protect it!

There are so many mysteries in nature, and today I discovered a small one"Secret"And that is: I found out why the ants moved, and tomorrow it will definitely rain heavily. In the past, I was curious about this question.

When I was seven years old, one day, when I was playing on the grass in the suburbs, I noticed a large group of small ants walking in a long line towards a small hole, and each of them had something like little sand on its body, and I thought to myself: What are these little sand grains? My mind was full of question marks, and I went to ask my dad out of curiosity

Dad, why do the little ants line up for the entrance of the small hole? Every little ant has something like a grain of sand on its body? Later, my father told me

That's because every time the little ant encounters a stuffy situation, it will tell"Ant colony"When the ant colony learns of this situation, it will move immediately, and the weather is hot and humid, and it will rain heavily the next day, and the little ants will find a small hole to shelter from the wind and rain, and they will move because their previous house will be damp, so they will move. The little grains of sand on the little ants are the food of the little ants. "Oh!

That's when I realized! I have one more small question, that is: why can ants ** rain until the next day?

Dad said:"Ants are the same as us humans, they also feel stuffy, so when ants feel stuffy, it will rain the next day. "I learned another truth.

I also heard from my dad:"If people see ants moving, it will rain heavily tomorrow. "This also confirms the proverb, which is:

Ants move snake aisles, there will be heavy rain tomorrow! "I now know that there will be a lot of rain tomorrow, and I really think why is it so amazing? I remembered another sentence:

I don't know what absolute truth is, but I'm humble about my ignorance. I didn't know that little ants could be of such help to people, and I believed in another saying, which is: they said to me when they were awakened

You and the world you inhabit are nothing but a grain of sand on the boundless shore of the boundless ocean. "In the dream I said to them:"I am the boundless ocean, and the world is but a grain of sand on my sandy shore.

I also want to tell the ants:"You are not the youngest. "Nature is our inspiration and the teacher of mankind, and it brings people wisdom and imagination.

Seeking adoption!!

I don't know if you still want to hehe.

In our colorful world, scientists have invented many advanced devices based on the inspiration of nature.

For example, the fluorescent lamp was invented by the scientist Edison based on the cold light emitted by fireflies at night; Submarines were also invented based on the ability of fish to be free in the water; Dragonflies also offer many enlightening ...... to scientists who created airplanes

I thought: if scientists can invent so many things with the help of nature's revelation, then we can also invent something with the help of the revelation of the scenery in nature. So, I fell into deep thought, reminded me of the story of the woodpecker curing the tree, the tree looks very thick, as if there is no insect, we will definitely think that the tree is not sick, in fact, the insect is in the tree, the human eye can not see, and the woodpecker is relying on hearing to accurately judge the ** of the tree, accurately find out where the insect is, and then eat the insect in the tree, and the tree is cured.

The tree is really different from before, before the woodpecker treats the tree, the tree seems to be dying, but after the cure, the tree returns to its previous appearance, full of vitality. I couldn't help but have an idea: woodpeckers heal so fast, I can invent a small robot that specializes in healing!

I think that the small robot I invented has a unique appearance, but it is much smaller than a person, a thin layer, it looks like a piece of paper, and every household has it, as long as it is hung at the door, bright blue and noble yellow are matched, and the "new type of body tester" with a special appearance is decorated, it can do a full body examination for people walking by, and if you are not sick, then it will show a green light; If you have a fever or a cold, the "body detector" will detect your **, and show a red light warning and show **method. If it is a serious condition, the red light will flash one by one, and find out**, display and print out **method and matters that need attention. After this kind of machine has treated the patient, but also do not need to go to the hospital on all **, which can better solve the problem of difficult and expensive medical treatment for farmers, reduce the burden of farmers' lives, if every family has this kind of machine, how convenient it is!

It is not that there is a lack of beauty in the world, but that there is a lack of eyes to find it. As long as you pay attention and think carefully, nature will give you a lot of inspiration.

Seek to adopt o( o

Look at it yourself, the first volume of the fourth child is all three single gardens.

Unit 3 of the second volume of the fourth grade language essay.

Composition Today, on the way out of school, I found a dying green worm slowly wriggling, and I also saw a small ant spinning around next to the big green worm, as if trying to get it back to the nest, but there was nothing I could do, because the big green worm was indeed too large for a small ant.

I kept my eyes on them to see how things would play out. Although this little ant is so small compared to the big green worm, but it is not willing to give up this hard-won delicacy easily, I saw it pull from the head of the big green worm for a while, and push it from the tail for a while. I think the little ant will be exhausted and will be helpless to go home, how do I know that something strange happened, I saw the two tentacles on the head of the little ant keep swinging up and down, I was wondering, I don't know what it is going to do, after a while, a swarm of ants came to the big green worm, some pushed, some pulled, some lazy guys even climbed on the big green worm to enjoy the delicious.

In the end, the huge green worms were successfully transported back to the nest by countless tiny ants.

Yes! Little ants all have this spirit of perseverance, solidarity and mutual assistance, let alone us? Let us remember Zweig's statement that all human work, if it is worth doing, and to be done well, should be given full attention.

Tiny ants are insignificant, and as long as we lightly step on them, their lives are gone. However, there is a valuable quality in ants that we humans can learn from - solidarity and cooperation.

I remember one time, I was walking in front of my house, and suddenly I saw a biscuit on the ground, and there was a small ant standing next to the biscuit, and I thought: What is this little ant doing? So I crouched down curiously and looked at the little ant carefully.

I saw that he first used his tentacles to top the biscuits, but the biscuits did not move at all. It made me understand that it was going to lift the cookie up. As I continued to observe, it tried to push the biscuit forward with its front feet, but it wouldn't move.

Finally, it struggled to carry the biscuit on its back, but as soon as it carried it, it couldn't bear it, so it put it down again. Although the little ant did not leave, it could be seen that it was disappointed. The little ant walked back and forth in front of the cookie again, as if thinking of something, and then quietly left, I thought:

This little ant must have given up, and I have nothing more to see, so go home. Just as I was getting up to leave, I suddenly saw a large group of ants walking towards the biscuit, and it was the little ant that took the lead! Under the command of the little ants, the ants lined up in two rows on both sides of the biscuits, the big ones carried on their backs, and the small ones were topped with their antennae, and finally lifted the biscuits, and I kept watching the biscuits and the group of ants, watching them disappear into the green grass.

It is impossible for a small ant to move this biscuit, but when many ants think about it together and work hard together, it condenses into a powerful force - the power of unity and cooperation. Therefore, we must learn to unite and cooperate, help each other, and not insist on going our own way. That's what I learned from the fact that ants move food.

In rural orchards, we often find pests burrowing into tree trunks and ripe fruits, and in order to protect the orchards, farmers have to constantly spray pesticides in large quantities. Not only is the cost high, but also when people eat it, the excessive pesticides make people daunting, if the pest control is not timely, people have to cut down those "incurable" fruit trees painfully. In the modern countryside, it is impossible to have so many woodpeckers to help the fruit trees to see a doctor.

Nature has taught us a lot of things, airplanes are based on dragonflies, and manicures are modeled after whales at the bottom of the sea, so I thought: why don't we build a lightweight exterminator based on the beak of a woodpecker and the tongue of an anteater? In this exterminator, we can install a computer chip, so that it can accurately detect diseased trees, and then, we can press a red button on the handle, from which a sharp, hooked steel pipe like a woodpecker's beak will pop out, it can accurately punch a very small hole in the tree of the pest, and then hook it out with a hooked steel pipe mouth.

What if it's termites? Don't panic, we can put the steel pipe mouth in first, and then, press the green jian, a tongue that imitates an anteater will bounce from it, and the long sticky tongue will be easily wiped out as soon as it "drills" into the hole.

For example, when the wind blows, dandelions fly in the blue sky, like some elves dressed in white, people invented the parachute through its characteristic of fluttering with the wind, so that people will not be injured when they operate the parachute to jump down in the air.

Others were invented through animal revelations. For example, when a horse runs very fast, humans think: If only we could invent a machine that can run faster than a horse.

Time flies, and with the continuous development of science and technology, human beings have invented automobiles, allowing us to travel faster to our destinations. People also invented airplanes to imitate the flight of birds. At that time, if we were going to a far place, it was simply not fast enough to take a car, and people looked at the birds soaring in the sky and thought:

If only we could fly. Mankind invented the airplane again.

Human beings are intelligent, but if we don't have the "teacher" of nature, we wouldn't dare to think about it, let alone invent and create. It is precisely because of this "teacher" that human beings are able to imagine boldly and continue to invent and create.

Discovered amazing nature.

Nature can give us many inspirations: when the ears of ripe rice bow their heads, it is a revelation that we should be humble: a group of ants carry away the bones, that is a revelation that we should work together; The sesame seeds are rising, which is a revelation to be positive; Cows eat grass and milk is milk, which is a revelation that we must learn to be grateful; The clear brook flows silently, which is a revelation to us to be silent; The geese flew across the sky in flocks, which was a revelation that we should have the same goal.

1.The sun is new every dayThat's a revelation that we're going to face life in a new way 2

The moon, the circle is a kind of beauty, and the lack is also a kind of beauty, which is to reveal that our life also has ups and downs 3The sunset, the gorgeous end of the day, the prelude to the brilliant night, is the revelation that every end is a new beginning 4The white clouds, a light one, carry the heavy thoughts of all things, which is to enlighten us "I think I can, I think, therefore I am" 5

The dewdrops, they were evaporated by the early sun, and they moistened other people's dreams, which inspired us to "spring silkworms to the end of the dead silk, and the wax torch turned to ashes and tears began to dry" 6The mountain spring, singing cheerful songs all year round, does not understand the bitterness of the years, which is inspiring us to treat every day happily 7The grains of sand are very small, but as soon as they jump into the human eye, they will cloudy everything in front of them, which is a revelation to us that many things have to start from little by little.8

The seed, the hope that the soil cannot bury, is inspiring us to strive for progress 9Fireflies, with the lamp of faith, go around chasing the folded wings of the sun, that is in fact we must be strong in life 10Meteors, in the process of falling, show the brilliance of life, which is to reveal us that sometimes, only the moment is eternal and the most beautiful.