Write a composition in the blue sea

1. Composition: Blue sea I love the vast and deep sea.

The sea is alive, layers of white waves rise with the wind, accompanied by jumping sunshine, accompanied by my heart, chasing and playing; The sea is soft, like a blue scarf around the neck of the beach. The sea is unpredictable and the weather is changeable. Sometimes ups and downs, sometimes calm.

Whenever the sun sets, the afterglow of the setting sun is sprinkled on the sea. A small yellow light set off a quiet and peaceful night.

At this time, the beautiful sound of the sea echoes in your ear. The sea is lovely, and the sea is even more touching.

In the evening, it ended a busy day and fell asleep quietly and carefully; During the day, it is busy chopping waves, adding fuel to the flames, and cleaning up the water surface ... In the morning, several ships float on the sea, making purring flutes. Half of the sun's face has appeared on the sea level.

Seagulls are also chirping happily, and some are roaming in the sky in a single file; Some people followed the boat. Such sunny weather should be beautiful, but who knows that it suddenly rained heavily.

The sea is angry, and with the roaring sea breeze, it rolls up huge tidal heads, layer after layer, constantly scouring the beach, hitting the rocks and splashing countless white waves. The sea flooded most of the beach in an instant.

The roar was deafening, and the white light flashed in the air, like the stars in the sky reflected on the sea, flashing with happy spots. Beans-sized raindrops hit the sea, making the sea sound like a salute, and the beach was washed like a jade plate covered with yellow rice.

Gradually, the rain subsided and the huge waves became slightly swaying waves. There is a light in the sky. Slowly, all the dark clouds dispersed and a rainbow appeared in the sky.

Everything has returned to its original appearance ... the sea is still rushing like that, chasing a new future tomorrow. Isn't the sea the soul of life? Isn't the sea a lively and lovely boy? I look forward to the future and the blue sea.

I am a dolphin, a dolphin with blue fluorescence. I am the only special creature in this ocean-I can see angels. My mother told me that my name is dolphin spirit, and protecting the ocean is our family's mission, and it will never change. Jumping on the sea level is my daily homework, sharks are my playmates and whales are my close friends. I am proud, I am proud; I'm very happy and I appreciate it. The mermaid king made me prime minister, and Hailing praised me as a warrior. I have worn a string of purple lingshi around my neck for many years-it is a sacred symbol. I accumulate merits every day. When the purple stone around my neck turns silver, a pair of wings will grow on my back and become a new generation of angels. I will leave this ocean and fly to the sky.

Similarly, I am a symbol of pure love. Lovers are looking for me day and night, calling me, waiting for my appearance, expecting the happy elves to bring them the same happiness. I have accumulated a lot of merits. I am very happy, because I have become the messenger of love. At the moment I flew high into the sky, I heard people singing-the blue sky reflected the blue sea, the blue sea and the color of water. Singing in the voice-a beautiful and brave spirit, bearing the hope of human love, goes on and on-listening, the call from afar is the blessing of dolphins-dense forests, green mountains and beautiful fields. I have seen everything, but I have never seen the blue sea. I always hope to see the sea one day.

However, that day, in the bustling Xiamen, I finally saw it! On this day, the family finished eating in the restaurant and then discussed where to go today. Dad suggested going to see the sea, of course I agreed.

We'll go to Gulangyu Island before it's too late. I was extremely nervous all the way. What is the sea like? The sea should be beautiful! Will there be shells there? Will there be seagulls? Will there be children swimming with people from afar? A mystery is waiting to be solved.

I obviously felt that I was getting closer and closer to the sea ... suddenly, a building blocked my view. After a while, the building suddenly passed by, and a ray of sunshine entered the car through the glass, which blinded people. But I can vaguely see the ripples and golden spots on the water.

Ships are sailing at sea. Of course, soaring white seagulls are indispensable.

Together with the blue sky and blue sea, they form the most beautiful picture. The bus finally stopped. I got off the bus and arrived at the seaside in three steps.

Wow, some children are making sand sculptures, some are swimming, and some even use water cars to see the scenery on the sea! I couldn't resist the temptation, took off my clothes, borrowed a life buoy and jumped into the sea with a bang. I tried my best to do butterfly and breaststroke in the lifebuoy.

Ah, great. Suddenly, a wave came and I swallowed a mouthful of seawater. It was salty and smelly.

However, this does not prevent me from loving the sea. Time goes by, it's time to go home.

I looked at the sea and got on the bus. The bus is leaving.

I watched the sea drift away ... suddenly, that building blocked me again just now. I know, I said goodbye to the sea forever.

But I will never forget this happy moment. The picture of memory is a blue ocean, surging tide, knocking out a sea of songs, flying seabirds lined up in long sticks, he walked by the sea, his hands in his pockets, his head hanging slightly, his hair covered his eyes, but he couldn't cover his beautiful side face.

Glittering spots began to appear in the distance above sea level. It is predicted that the legendary white record will come to this sea area on the first day of 1 1 month.

He looked up at the newborn sun, put his right hand gently on his left shoulder, prayed devoutly, and waited quietly for the sound of his fingers tapping the piano ... He, a keen musician, had a deep voice, a little melancholy, and was proud but not cold. He, a musical monster, is free.

Standing on the stage, he doesn't need opening remarks. One mouth is an era. In a lonely and cold city, I only like his moist and brilliant voice. I have heard his songs many times, for several years. This is probably the charm, once is forever.

He said, "I can't make everyone like me because I'm not a god." He is not a god, but a lonely sun, emitting strong light, insisting on shining on a stubborn Cycas, waiting for him to blossom.

This makes us lonely people wonder, and he always does.

Write a composition about why the sea is blue. I once fantasized about why the sky is blue, because God knocked over the blue paint while painting. Is it because Grandpa Sun gave Brother Sky a blue coat? Or is it because the lake gives the sky a little blue light?

The sky we see is often blue, especially after a heavy rain. The sky is as blue as autumn water, which makes people feel relaxed and eager to fly. In order to understand this long-buried mystery, I began to look it up on the Internet.

I didn't know until I saw it. It turns out that the atmosphere is colorless, and the blue of the sky is produced by atmospheric molecules, ice crystals, water droplets and other substances under the action of sunlight. When sunlight enters the atmosphere, long-wavelength colored light such as red light has strong penetrating power and can penetrate the atmosphere and shoot to the ground. However, when blue light with short wavelength comes into contact with atmospheric molecules, ice crystals, water droplets and other substances, it is easy to scatter. Scattered blue, purple and cyan light filled the sky, turning it into a piece of blue we saw.

The sun shines on the sea like a layer of gold, golden and dazzling. I stood on the beach and looked into the distance. The sky is connected with the sea, and the sea is connected with the sky. Water and the sky are the same color, and the scenery is very spectacular. Bundles of waves hit the golden beach, making a rushing sound, welcoming distant guests like enthusiastic hosts, adding a refreshing sea to us in this hot summer.

The sea breeze brought me into the world of the sea. I closed my eyes and walked slowly to the sea. When I opened my eyes, I was already in the arms of the sea. In the distance, a white line appeared. The white line is gradually moving towards us. Slowly, I saw clearly that it was the waves. Wave after wave, like a tribe, rushed to the coast, and slowly, the waves formed a bright green wall. In an instant, the whole earth was shaking and deafening. With the "aggressive" voice, I had no time to take any precautions and was swallowed up by the waves. When I stood up again, I saw the waves open their mouths, as if to devour everything at sea! Just at that moment, I dived underwater, Hua! Hua! Hua! The waves crossed my head and rushed to the coast again. The sea is covered with a layer of white gauze, which makes people feel as if they are wandering in a fairyland or in a fairy tale world.

In the evening, I walked slowly to the shore, recalling the infinite joy that the waves brought me. The dusk in the evening seems to be connected with the waves, forming a beautiful picture, and I still want something.

3. Why is the sea blue? A 500-word warship took me to the East China Sea. The clear blue ocean makes me feel relaxed and happy.

Standing on the handrail of the ship, the magnificent sea is really magnificent and beautiful. This endless ocean, shining with countless stars, shines with strange light like a blue gem. The crystal clear seawater, like a boundless mirror, reflects the clear and cool water vapor of the blue sky, and with the cool breeze, it is sent into my warm arms, refreshing and fascinating.

In the East China Sea, it has a blue and colorful charm, and the blue sky is reflected in the water, making it more and more blue. It seems that there are countless blue bands of light, which complement each other and water and sky are the same. I really can't tell which is heaven and which is earth. I think I'm in a blue balloon. Why is the sea blue? I looked through some books about science and found the answer.

It turns out that sunlight is composed of red, orange, yellow, green, cyan, blue and purple. When the sun shines on the sea, because the sea is bottomless and heavy, it will have a strong attraction, absorbing a lot of colored light in the sun, but not cyan and blue. They float on the sea, as if the sea were blue.

This thick blue carpet is slightly turbulent, as if competing for beauty in the blue sky. Her pulse is beating badly. She exudes a faint blue light, which makes people feel clear and blue, as if they had entered the world of blue glass and drank blue wine. This clear, green, deep and quiet ocean, although not as magnificent as the stormy waves at the moment, still does not diminish her grandeur and magnificence. She is covered with thick blue, so blue, so young, so energetic, like a vibrant girl, emitting youthful brilliance. This clear and refreshing blue world is really cute.

This blue sea has pure virtues. Always clear and spotless; She also has a resolute and brave character, dares to fight against storms, prefers to smash her youthful and charming figure into white flowers and never shows weakness to the invaders.

This blue sea, under the sunshine, rises a pale blue mist, which is vast and bright. This blue, how fresh and deep! She has a strange power.

This intoxicating blue! I'm really relaxed and happy.

The endless sea gives people hope, beautiful and warm maternal love.

The sea is like a poem, jumping nimbly; Like a painting, rich in connotation; It is also like a symphony, vast and surging ... it is sometimes as calm as a mirror; Sometimes the violent and turbulent tide will overturn the sailboat. In my mind, the sea is a blue world and the cradle of life. It gave birth to many free little lives. The sea is so mysterious and charming!

Now, the sea has changed. The sea is no longer clear and becomes muddy and dirty. The sea washed up on the beach, leaving behind not lively fish and shrimp, but piles of garbage, mixed with many tragic fish and shrimp, emitting a stench. Why? It's all because of us humans. Some people enjoy the beautiful scenery at the seaside and throw smelly garbage into the sea. Some people who live by the sea put the toilet drain directly on the bottom of the sea. To make matters worse, the waste water discharged from factories flows into the sea in large quantities, dyeing the sea water with a strange color, resulting in many babies being born brainless and having low IQ. Our next generation-the next generation with bright eyes, immature voice and red face-will never see the beautiful and charming blue.

Someone once did an experiment. He compared a basin of clear water to the sea, and then dropped a drop of ink into it. Suddenly, the ink slowly dispersed, became shallow and disappeared, and the "sea water" was almost as clean as before. If the ink keeps dripping, "the color of the sea water will get deeper and deeper, and finally it will become a basin of black water." 6 billion people on the earth produce a lot of domestic wastewater and industrial pollution every day, just like ink, which is injected into the original clear seawater and soon becomes a pool of sewage.

For the sake of our human health, and for our future generations to see the beautiful and charming blue ocean, let's act immediately, love the ocean as much as life, and love this blue home with the same humanity.

5. Blue Ocean Composition I am proud, I am proud; I'm very happy and I appreciate it. The mermaid king made me prime minister, and Hailing praised me as a warrior. I have worn a string of purple lingshi around my neck for many years-it is a sacred symbol. I accumulate merits every day. When the purple stone around my neck turns silver, a pair of wings will grow on my back and become a new generation of angels. I will leave this ocean and fly to the sky.

Similarly, I am a symbol of pure love. Lovers are looking for me day and night, calling me, waiting for my appearance, expecting the happy elves to bring them the same happiness. I have accumulated a lot of merits. I am very happy, because I have become the messenger of love. At the moment I flew high into the sky, I heard people singing-the blue sky reflected the blue sea, the blue sea and the color of water. In the song-a beautiful and brave spirit, bearing the hope of human love, passed down from generation to generation and repeated-listen, the call from afar is the blessing of dolphins-Hoa-, Hoa-.

6. My dream is the blue sea (composition 400) rising from the distant mountains, from the intermittent spring rain, from the surging sea ... dreaming! Blue dream! I clearly see that it is a blue rose, dancing in the noisy world of mortals, which is the most beautiful scenery in the world! The blue dream has passed through every soul that needs emotion and comfort. The little match girl wiped the tears from the corner of her eyes and smiled in the blue dream. She saw a big stove with copper feet and handles, a delicious roast goose, a beautiful Christmas tree and a kind grandmother ... Blue dreams fell on the long hair of all lonely girls and sneaked into their hearts. Blue dreams sing in the snow and sprout in the wheat field. Dancing with fallen leaves ... drifting poetically across every corner of the world. Dreams are beautiful. A poet once said, "Dreams are the fulfillment of people's hidden wishes." Because of dreams, in the boundless darkness, people begin to fly, leave this world, stay away from the noise and prosperity, until the desert of the soul becomes an oasis. The blue dream brought me to every corner of Qian Shan. That is by no means. Because the scenery in our eyes is a daydream embellished by others, and everything in our dreams is because we have different feelings about things around us, I said, "Dream is blue, and blue is vast and mysterious." I love blue dreams. Although I know that I will suddenly wake up in a deserted morning, people still come and go, and no one cares about my sadness, at least I still have dreams, blue dreams, which are my ideals and hopes.

7. Why is the sea blue? Write a 600-word composition on the topic. I like the blue sea, standing by the sea, letting the sea breeze blow my hair, breathing the breath of the sea, the endless sight of the sea and the sound of the sea. Anyway, I just like it very much. Maybe I've liked the sea since I knew it.

I want to buy a cabin by the sea in the future It doesn't need to be big, but it needs to be exquisite and warm. I will live in my beloved house with my beloved, and then live happily all my life. This is the happiness I yearn for. The person you love doesn't have to be beautiful, as long as you're not stupid. Don't be too angry, but don't be too stubborn; It doesn't have to be very tall, but it can't be too fat; The most important thing is that I love her and she loves me. She is very gentle, understands me and cherishes me. That's enough. But all I can do now is wait.

Now I'm really working hard for my dream. I'm not doing anything. Now I go every day to review my lessons. As I said, I want to win a lot of money. Being a man, you can't just be willing to be an ordinary person. If I want to be tired, I will be tired now, and everything will be fine in the future.

I haven't been in good health recently, and I have big and small problems. The biggest fear is that as long as you don't have a fever, you have been in poor health recently. At least I can go out and study. Seeing that everyone around me is so happy, I really don't know why I can't be happy. Although there is nothing sad, why can't I be happy? Where did happiness go? I'm not so unhappy now, am I Maybe it's because I smeared my memory with black spots. If I look forward too much, I will miss some beautiful things behind.

Why is the sea blue? Why is the sea blue?

There is a picture hanging on the bed in my bedroom. The picture is a sunny beach and a sparkling sea.

I remember asking my mother more than once when I was a child, "Why is the color of the sea blue, not red or other colors?" But my mother always smiles and doesn't tell me the answer. However, this question, like a small seed, left a deep impression on my young mind.

Later, when I grew up, my parents finally took me to the long-awaited sea. Bikini in the sun, shells on the beach, ups and downs, let us have a good time. Of course, all these things, just like recording with a camera, exist in my memory. However, no one expected that this question was still hidden in my heart: "Why is the sea blue?" When I was just learning to draw, I tried to answer, "Because the sky is blue, I have my own shadow on the sea, so I have the color of the sea."

However, the answer is yes. Not long after, we learned English again. The most popular answer in the class is this: Because there are many fish in the sea, when the fish spit bubbles, they will say, "Blue! Blue! " So I dyed the whole sea blue. This is really a beautiful answer, but I always believe my answer: the sky! It must be the sky, not the fish!

Then I grew up. When I almost forgot the whole question, I happened to know the "truth" in a book in the library: people often like to describe the ocean in blue. In fact, the color of seawater ranges from dark blue to green, from yellow to reddish brown, and even white and black, not just blue. It turns out that seawater, like ordinary water, is colorless and transparent, and the color of the ocean is determined by the optical properties of seawater, the suspended solids contained in seawater, the depth of seawater, the characteristics of clouds and other factors. As we all know, sunlight is composed of seven colors: red, orange, yellow, green, cyan, blue and purple. The wavelengths of these seven colors are different. From red light to purple light, the wavelength gradually becomes shorter. Long wave has the strongest penetration ability and is easily absorbed by water molecules, while short wave has a weak penetration ability and is prone to reflection and scattering. The degree of absorption, reflection and scattering of light with different wavelengths by seawater is also different. Red light, orange light and yellow light with longer light waves are injected into seawater and gradually absorbed with the increase of ocean depth. Generally speaking, in the ocean where the water depth exceeds 100 meters, most of these three wavelengths can be absorbed by seawater, and the temperature of seawater can rise. However, blue light and purple light with shorter wavelength will have strong scattering and reflection when they meet pure seawater molecules, so the ocean people see will appear blue or dark blue. Due to the increase of suspended solids, the coastal seawater has larger particles, weak absorption of green light and strong scattering, mostly light blue or green.

This is the real answer? Hehe, in fact, children in the past can already find the answer. However, perhaps it is innocence that covers up the essence of things! I can't help thinking of the stubborn girl before. It was this problem that filled her childhood. No, it was her dreams that woven her childhood!

In fact, why is the sea blue? I just want to say: "Because dreams are always unremitting, the sea represents the ideal blue!" " "

I made this up myself, except for the information in the middle. I hope to adopt it.

I forgot to segment the last two paragraphs, sorry.