In our ordinary daily life, everyone must come into contact with composition. Composition requires a complete chapter structure, and we must avoid the appearance of composition without ending. Do you know how to write a good composition? Below is a composition that I carefully compiled and I hope it can help everyone. Pay Attention Everywhere and Learn Knowledge Essay 1

Early in the morning, I found a spider web in the corner of my house. My strong curiosity drove me to catch a small grasshopper and put it on the spider web.

At this time, a spider crawled out from the crack in the wall. It sprayed a white silk around the little grasshopper, wrapped it up, and crawled away. I was puzzled: Why did the spider crawl away? Why not eat the little grasshopper? I continued to observe. I waited for a long time, but the spider just didn't come back.

The next day, I was surprised to find that the spider had eaten the little grasshopper, leaving only an empty shell on the web. I'm extremely surprised, why don't spiders eat shells? In order to find the answer, I read a lot of information, and finally found the answer in "One Hundred Thousand Whys". It turns out that after the spider catches its prey, it first winds the prey with silk, then spits out a digestive juice and injects it into the prey. This digestive juice can dissolve the internal tissue of the insect, which is composed of proteins. After the insect dies, its internal The tissue will turn into juice. The spider can take a big mouthful and suck it. Because the insect's shell is not made of protein, the small grasshopper's shell is left intact on the web.

Through this discovery, I learned the secret of spider preying. Although this is a small discovery, it made me understand a truth: Pay attention and learn everywhere. Nature, which seems ordinary, actually has endless mysteries waiting for us to explore and discover.

I am proud of my little discovery. Pay Attention Everywhere and Be Learned Essay 2

Liu Qing is a famous writer in my country. He often goes deep into society and rural areas to collect writing materials. Once, he wrote a plot about a shrew scolding the street. Because there was no real feeling, he wrote it several times without success. When he read it to the crowd, they all shook their heads. So he went to the countryside and heard that there was a woman in the village who was very good at swearing. She could curse all kinds of obscenities. He wanted this woman to perform a show.

On this day, the woman just finished her work and passed by Liu Qing's door. He pretended to be nonchalant, poured the basin of water he had prepared on the woman, and turned around to go back to the house. The woman was furious, yelling and swearing, making Liu Qing's head bleed. With this personal experience, the image of the shrew he wrote became lifelike.

This anecdote is quite enlightening for our writing: it is difficult for a clever woman to make a meal without rice, and it is impossible to write an article without material. This is just like silkworms cannot spin silk without eating mulberry leaves, and bees cannot make honey without gathering flowers. Mao Dun said: You should always have a pencil and a draft book by your side; no matter where you go, you should prick up your ears and open your eyes, like a sentry policeman, and write down what you see and hear at any time. It can be seen that you must be good at accumulating materials before writing an article. The vast ocean comes from trickles, and the vast knowledge comes from accumulation over time. Life is the source of creation, and there is knowledge everywhere you pay attention. With a lot of writing materials, why worry about not being able to write good articles? Pay Attention Everywhere and Be Knowledgeable Essay 3

One morning, I just got up and heard a few "squeaks". I thought: This should probably be the cry of a mouse. So, I was a hundred times more energetic, picked up the mouse trap, and placed it in a place where mice often hang out. I hid in a corner and watched secretly. After waiting for almost an hour, there was not even a sign of a mouse. It failed for the first time.

Are mice so smart? I tried again, I took a mousetrap and biscuits and put them there as they were, and I hid again. Unexpectedly, within 5 minutes, the mouse made a sound. I ran over happily and saw that nothing was caught in the mousetrap, but the biscuit was stolen by the mouse. I was furious. The second time failed.

I had no choice but to use a trick and buy a kitten with the 100 yuan I had saved so hard. I put the kitten in the yard. The kitten seemed to notice something and ran into my room. I followed the kitten into the room. The kitten meowed a few times, as if asking me to put some food in, and I put some biscuits in. The kitten hid behind the door and watched intently. After a while, there was a "squeak" sound. The mouse peeked out like a thief, thinking it was very safe. As soon as the mouse touched the biscuit, the kitten kicked the ground with its hind legs and flew towards it. Sure enough, Unprepared, the mouse was bitten to death by the kitten.

The big stone in my heart finally fell. Everything has its nemesis. Pay Attention Everywhere and Be Knowledgeable Essay 4

Today, my cousin Luo Chao and I observed various plants in the field and found that the stems of rapeseed are cylindrical, the trunks are cylindrical, and the shape of bamboo is also cylindrical. , and the stems of broad beans are actually square-cylindrical... Why are the stems or branches of many plants cylindrical? What's the scientific reason for this?

In order to figure out this problem, I asked my mother for advice after I went home. Mom guided us to use three pieces of the same cardboard to make a cylinder, a rectangle with square upper and lower sides, and an arbitrary cuboid. Immediately afterwards, we started experimenting.

There are 12 books of "Young Special Forces" and a thick "Modern Chinese Dictionary" placed on the cylinder, but they are still motionless; on the top of the square rectangle are placed a "Modern Chinese Dictionary" and 5 "Young Special Forces" books. After the 6th book, it fell over; the arbitrary rectangular shape was even worse, and a "Modern Chinese Dictionary" crushed it. From the comparison, I know that cylinders have the greatest endurance. No wonder the stems or branches of many plants are cylindrical.

"Actually, the cylindrical shape has many applications in our daily life. Look at the house we live in..." Mom's words opened up our thinking again. Yes, the two round columns in front of the house, the thick and round piers, water pipes, straws, etc. are all based on the principle of maximum bearing capacity of columns. It is really "everything you pay attention to will lead to knowledge"! Pay Attention Everywhere and Be Knowledgeable Essay 5

When you glance around the corner of the street, the scene that catches your eye may be a small animal that you can usually see, or it may be an inconspicuous little flower or grass. Although these things seem to be incomparable to precious diamonds and pearls, if you observe the things around you carefully and deeply, you may make unprecedented new discoveries.

Under the bright morning light, strolling on the rural mountain road, using your wet and bright eyes to observe the things on the roadside in detail, you will find that what you see is no longer ordinary, but... It is unique and magnificent.

On a hot summer afternoon, I was walking in the fields as usual. Unexpectedly, I discovered a strange face I had never seen before. He looks very elegant, his whole body is dressed in sapphire blue, his clothes are decorated with blood red, and he wears a crown on his head. I had actually ignored this special "guest" before.

Every day these days, this special "guest" always greets us warmly. I was originally shy and scared, but I also let go of the big stone in my heart that was full of vigilance. Not only did I open up a lot, I no longer felt tight in my chest. I mustered up the courage and waved to him too, smiling brightly.

He always lingers in the chicken coop, listening to "him" singing a song, I stand dumbfounded, and I can't get rid of it in my heart.

Did you guess it right? This special "guest" is actually the famous "Blue-bellied Pheasant". As long as you pay more attention and observe everything, you will find different things. Pay Attention Everywhere and Be Knowledgeable Essay 6

There are many, many wonderful and wonderful things in nature. We must pay attention and discover them ourselves in order to become knowledge, because human life is very limited. , but knowledge is never-ending, so while we are still alive, we must discover and pay attention.

In school, teachers will teach us some knowledge and knowledge in books, such as: the pronunciation and writing of various Chinese characters, the meanings of various symbols, various mathematical formulas, Units and nouns, etc., but in school, teachers will only teach us some basic knowledge. Real knowledge must be understood and discovered by ourselves.

In the family, many elders and predecessors will teach us some knowledge that is not in the books. For example: Grandpa left the fields in the past. Every holiday, we all go to the fields, and Grandpa will teach us how to farm. We often hear grandpa say: "No pain, no gain." Don't encourage the seedlings to grow or just sit back and enjoy the gains. You must work hard on your own to reap the rewards.

In this society, what is not knowledge? Getting along between people is knowledge, and communication between people is also knowledge. However, not everything is knowledge. There are some things we should not learn and some books we should not read, so how to choose is also A science.

Friends, as the saying goes: "Live until you are old and learn until you are old." While we are still alive, we must study hard. Pay Attention Everywhere and Gain Knowledge Essay 7

In the evening, I saw the live broadcast of the Wenchuan earthquake in Sichuan again on TV. My strong curiosity drove me to find out why the earthquake happened?

On TV, I saw the earth shaking and twisting desperately when an earthquake occurred. I am puzzled: Why does the earth jump up and down on the left and right sides when an earthquake occurs? Sometimes I would take something out and experiment with it, but I just couldn't figure it out.

So, I asked many senior students, but they all had the same answer: I am not clear about this aspect. Their answers made me even more curious, why is this? In order to find the answer, I read many books and finally found the answer online and in "One Hundred Thousand Whys". It turns out that earthquakes were regarded as the anger of God in ancient times. Today we know that earthquakes occur mainly as a result of crustal movement. When the earth's crust moves, the rock formations are strongly squeezed, pulled, and twisted. This force greatly exceeds the force that the rock formations themselves can withstand. The rock formations break and release huge energy, causing earthquakes.

This discovery made me understand a truth: there is knowledge everywhere when you pay attention. In nature, which seems ordinary, there are actually many mysteries that we need to explore.

I am proud of my discovery. Pay Attention Everywhere and Be Knowledgeable Essay 8

In the evening, I went out to play and saw a group of ants moving something, which was much bigger than them. It's a crumb.

My curiosity drove me to take a trip with them.

I saw a group of ants carrying things and came to a big nest. I poked the nest with a small wooden stick and saw a big ant inside. I saw the sentence in "One Hundred Thousand Whys" He said: The biggest ant is probably the queen ant. The worker ants and soldier ants bring all the food to the queen, but they usually don't eat it. I would love to know what the average lifespan of queen and soldier ants is. I found out after checking the information. It turns out: Ant colonies know how to take care of their monarchs. Queen ants live up to 30 years, while male worker ants only live a few weeks. There are more than 12,000 different species of ants worldwide, with body lengths ranging from 2 mm to 25 mm. Ants have amazing strength and speed. They can carry food 20 times heavier than their own body. Ants have two stomachs, one for storing their own food.

After reading the information, I realized that although this little ant is not handsome in appearance, he knows how to take care of his monarch and is affectionate and righteous. In fact, there is still a lot of knowledge about nature. As long as you pay attention, you can still discover many mysteries. Pay Attention Everywhere and Gain Knowledge Essay 9

In the new semester, we moved to a new classroom. I accidentally found a famous quote on the wall: "If you follow the footsteps of others, you can only be the runner-up." "I didn't know what it meant. My father told me that this famous saying tells us that we will never succeed if we follow the path that others have taken. Later, my father told me the story of Lu Ban.

It is said that one year, Luban accepted the task of building a huge and magnificent palace. This palace required a lot of wood, so he and his apprentices had to go up the mountain to cut down trees. There were no saws at that time and the efficiency was very low. Once when he was going up the mountain, he accidentally grabbed a handful of weeds and scratched his hand. Luban was very surprised, why is a piece of grass so sharp? So he picked off a leaf and observed it carefully. He found that there were many small teeth on both sides of the leaf. He touched it gently with his hand and found that these small teeth were very sharp. Luban was scratched by these small teeth. Later, Lu Ban saw a large locust chewing leaves on a grass. The two large teeth were very sharp. He caught a locust and observed it carefully. He was inspired and invented the saw.

After listening to my father’s little story, I understand that only by paying attention to the details in life can we innovate on the basis of others. The same is true for our learning. Only by applying what we have learned to daily life can we innovate. Feel the richness of life and experience the joy of learning. Pay attention to everything and you will gain knowledge. Composition 10

"If there are holes, you will not see insects, if there are silk, you will not see silkworms, if you hold an umbrella, you will not see people." The answer to this riddle is my favorite vegetable - lotus root.

After school, I was walking on the road, and then I heard a "gurgling" sound from my ears. Alas, my stomach sang "Empty City Strategy" again. Thinking about it, he quickened his pace. As soon as I opened the door, a burst of fragrance hit my nostrils. Following the fragrance, I walked into the kitchen and saw a plate of glutinous rice and lotus root. I couldn't help but swallow my saliva.

I picked up the chopsticks, couldn't wait to pick up a piece of lotus root and put it into my mouth. It was sweet but not greasy, soft but not sticky, and had a refreshing fragrance. I smacked my lips and praised loudly: "Mom, your craftsmanship is so good! It's really delicious." After hearing this, my mother looked at me with a smile and asked me a question: "Since you love lotus roots so much, do you know how to eat lotus roots?" Why are there so many holes?" I thought for a while and said confidently: "It's a piece of cake. When I was a child, I heard the old people say that eating lotus root makes the heart grow bigger. Isn't the hole the heart of the lotus root?" My mother shook her head and said. They are all white lies made by old people to get their children to eat more vegetables. If you really want to know the answer, go find it yourself!"

After dinner, I rushed into the study and turned on the computer. After searching on Baidu, the answer came into view. Plants cannot grow without air. Lotus roots live in the mud underwater, and the air is thin. In order to survive, lotus roots try their best to absorb air and transmit it to the roots on the lotus joints through the holes. So, holes are channels that convey air. Oh, I suddenly understood and nodded.

I never expected that such an inconspicuous lotus root also contains scientific principles. It is really wise to pay attention to everything in life! Pay Attention Everywhere and Be Knowledgeable Essay 11

Early in the morning, I found a long spider web in the corner of my house. My strong curiosity drove me to catch a small grasshopper and put it on the spider web.

At this time, a spider crawled out from the crack in the wall. It spit out a stream of white silk next to the grasshopper, wrapped it up, and then returned to the hole. Why didn't you eat the grasshopper? Woolen cloth? I continued to observe. But after waiting for a long time, the spider just didn't come out.

The next day, I was surprised to find that the spider had eaten the little grasshopper, leaving only an empty shell on the web. I'm extremely surprised, why don't spiders eat shells? In order to find the answer, I read a lot of information and finally found the answer in "One Hundred Thousand Whys". It turns out that after a spider catches food, it first wraps the prey in silk, and then spits out a layer of digestive juice. After injecting it into the prey, this digestive juice can dissolve the internal tissue of the insect, which is composed of proteins. When the insect dies, it will become... into juice. The spider can then take a big gulp. Because the insect's shell is not made of protein, the grasshopper's shell was left intact on the web.

Through this unexpected discovery, I learned the secret of spider eating. Although this is only a small discovery, it made me understand a truth: Pay attention and learn everywhere.

The seemingly ordinary nature actually has endless mysteries waiting for us to explore and discover. Pay attention everywhere and you will gain knowledge. Composition 12

There is a little spider in front of my house. The warm spring is coming again, and it silently weaves its own "overpass."

Although the spider is not beautiful in appearance, it has a set of skills to eliminate harm for people. Spiders often build bridges between two trees: slowly and steadily climb up the tree, pull out the silk, and then pull it toward the opposite tree. After the "bridge" was erected high in the sky, the net was woven; round and round, one after another, it was like a skillful girl embroidering. Soon a net like an octagonal kite was woven. It is obviously a little tired, hiding behind the leaves to rest, waiting for prey to fall into the trap! The spider in my house weaved a new web early in the morning. It really looks like the doorman of our house! When insects and flies fly over, some of them always fall into the net. The insects struggle desperately to escape the predicament, but they are helpless! The spider was spinning around, as if saying, "Don't run! You are my delicious food today!" But the spider couldn't eat it right away. Instead, it spit out a liquid from its mouth, which can turn flying insects into Soft, then start tasting it carefully as a "person".

Why do spiders have silk? I read many books and finally found it. It turns out that there is mucus in the spider's body. It pulls the mucus out from the tail. When the mucus meets the air, it becomes elastic. Silk.

Ah! As long as we observe carefully, we will find that as the saying goes - there is learning everywhere if you pay attention. Nature, which seems ordinary, actually has endless mysteries waiting for us to explore and discover. Pay Attention Everywhere and Be Knowledgeable Essay 13

Early in the morning, I found a spider and a spider web in the corner of the wall. I remembered that the teacher had assigned a weekly diary about observing animals or plants, and I was driven by strong curiosity. I quickly ran to catch a grasshopper and put it on the net.

Later, the spider crawled out of the hole, spun out white silk, entangled the grasshopper, and then went back home.

I was puzzled and continued to observe the spider. The next day, I was surprised to find that the spider had sucked everything inside the grasshopper clean, but the shell remained intact on the web.

After reading the information book, I finally found the answer in "One Hundred Thousand Whys". It turns out that after the spider catches its prey, it first winds the prey with silk, then spits out a digestive juice and injects it into the prey. This digestive juice can dissolve the internal tissue of the insect, which is composed of proteins. When the insect dies, it will become... into juice. The spider can then take a big sip. Because insect shells are not made of protein, the grasshopper's shell is left intact on the web.

Through this unexpected discovery, I learned the secret of spider eating. Although this was a small discovery, it made me understand a truth.

Pay attention to the knowledge everywhere. In nature, which seems ordinary, there are actually endless mysteries waiting for us to explore and discover. Pay Attention Everywhere and Be Knowledgeable Essay 14

On a clear morning, I was walking in the beautiful yard, and suddenly I found a small spider web. Driven by curiosity, I caught a small bug and stuck it on it. At this time, a spider crawled out from the small crack in the wall. It circled around the bug, spitting out thin silk, and pulled the small bug away. I stayed there and didn't eat, so I hid in the small crack in the wall again. I stood there waiting for a long time, but I didn't see the spider come out to eat the bugs again. So, I felt very strange: the spider didn't eat the delicious food. Why?

The next day, I came to the spider web again, and I was surprised to find that the flesh of the little bug had been eaten, and only the skin of the little bug was left. I have a question: Why do spiders only eat the flesh of small bugs and not the skin of small bugs? The skin is crispy, shouldn’t it be a good tool for spiders to grind their teeth?

When I got home, I checked a lot of information about spiders, and finally found the answer in "One Hundred Thousand Whys". It turns out that when the spider spins silk, it also injects a liquid into the prey's body. This liquid can turn the prey's protein into liquid, so that the spider can suck it safely! The skin does not have any nutrients, so spiders do not eat the skin of small insects!

There are many mysteries in nature waiting for us, let’s explore and discover them together! Pay Attention Everywhere and Be Knowledgeable Essay 15

Early in the morning, I found a spider web on the balcony at home. My strong curiosity drove me to ask my father to catch a small grasshopper and put it on the spider web.

At this time, a spider crawled out from the crack in the wall. It sprayed white silk around the little grasshopper, wrapped it up, and crawled away. I was puzzled: Why did the spider crawl away? Why not eat the little grasshopper? I continued to observe. I waited for a long time, but the spider just didn't come back.

In the afternoon, I found that the spider had actually eaten the little grasshopper, leaving only an empty shell on the web. I'm extremely surprised, why don't spiders eat shells? In order to find the answer, I read a lot of information and finally found the answer in "One Hundred Thousand Whys".

It turns out that after a spider catches its prey, it first wraps the prey in silk, then spits out a digestive juice and injects it into the prey. This digestive juice can dissolve the internal tissue of the insect, which is composed of protein. When the internal tissue of the insect turns into juice, , the spider can suck it in big mouths. Because the shell of the young grasshopper is not made of protein, it is left intact on the web.

Through this discovery, I learned the secret of spider preying. Although this is only a small discovery, it made me understand a truth: Pay attention everywhere and you will learn. The seemingly ordinary nature actually has endless mysteries waiting for us to explore and discover.

I am proud of my little discovery.