In our daily life, everyone must have been exposed to composition, which can be divided into primary school composition, middle school composition and college composition (thesis). How to write a good composition? The following is a 500-word undersea exploration essay collected by Bian Xiao. Welcome to reading. I hope you will like it.
Underwater adventure composition 1
Last night, I had an interesting dream. I dreamed that I became a diver and came to Lucio Ocean. Encounter a whale, find a thousand-year treasure, and complete an arduous task.
At that time, I was ordered by my superiors to go to Lucio Ocean alone to find the Millennium treasure. However, to reach your destination, you have to cross a huge whale area, knowing that these whales are the bane of divers. But in order to find the Millennium treasure, I accepted the task.
After a while, I walked into the sea. My driver's beloved submarine is sailing in the blue sea. Unconsciously, I came to the super whale area. I concentrated and tried to avoid being discovered by super whales. However, despite my caution, I was found by a whale looking for food. I saw it coming at me with its big mouth open. In a crisis, I quickly increased the horsepower of the submarine to the highest, with a speed of about 360 kilometers per second. After a while, I finally got rid of the super whale. Next, according to the treasure map, I successfully found the Millennium treasure, and I jumped with joy.
When I put all the Millennium treasures on the submarine and prepared to return, something unexpected happened, and a large number of treasures overwhelmed the submarine to start. What shall we do? I was in an anxious moment, plopped out of bed and suddenly woke up. I'm still sitting on the ground thinking about what just happened. What a thrilling and wonderful underwater adventure. I hope this is a reality.
Underwater exploration composition II
I have a dream since I was a child. I hope I can play happily in the underwater world like a fish.
Once, I was watching TV and fell asleep unconsciously.
I dreamed that I had gills on my mouth and swam to the bottom of the sea, but I couldn't see my fingers in the underwater world. Suddenly, a crayfish soldier appeared. He looks like a lobster, but he has human facial features. It said loudly, "Who are you?" I was very scared and said nervously, "I, I am a fish." The lobster soldier smiled and said, "Do you want to visit our undersea palace?" I said, "Great."
I came to the undersea palace, which was very lively and full of crayfish. The palace is paved with silvery white marble, shining. Just then, I heard a loud cry: "The Dragon King is coming." Suddenly, it was deafening. Some people dance, some play the flute and some play the piano. Looking into the distance, I saw the dragon king become a long dragon. The long golden forest sparkled in the dim light. This dragon has big eyes and sharp claws. The body length can reach 30 meters. I didn't know what was under the long dragon's mouth at that time, so I tugged at it because I thought it was fun. Just listen, click, I pulled out my long dragon beard. The dragon was as angry as a volcano. It waved its paws at me. I was so scared that I ran away.
Suddenly, I woke up from my dream, got out of bed and found that I had just had a dream. I really want to stay in the underwater world forever and play happily there.
Underwater exploration composition 3
One day in 2028, I worked in the Institute of Oceanography. One day, I came to the institute, and the director gave me a task, asking me to go to the seabed to find some corals to study.
I just sat in the submarine and felt very relaxed. The director and more than twenty staff members pushed my submarine into the sea, and I no longer felt ventilated.
I drove the submarine to the bottom of the sea and saw colorful small fish, some of which were covered with colorful stripes; Some have a cluster of red tassels on their heads; Some are like a good fan all over the body, fluttering and shaking when swimming; Some eyes are round, and their bodies are covered with thorns, which look as round as a ball. I was fascinated by it. At this moment, my eyes suddenly turned black. Only a white sign stands in front of me with some words I don't know. I don't read any more, no matter what the word is. I thought to myself: Although I am a girl, I must have courage.
I rushed into the darkness before my eyes. After a while, the bottom of the sea gradually lit up. I drove the submarine to a bright place. Ah! There are many water animals sleeping in it, some with three hands and one foot, and some with eight hands and seven feet. They woke up the water beast because of the loud noise of the submarine. Some of them are so angry that their teeth are cracked, and some of them smoke. I saw something was wrong and ran back at once, but the monsters followed. I bravely rushed forward and finally came to the bottom of the long coral. I looked left and right and didn't find any aquatic animals. I sighed, only to find that the coral in front of me is so beautiful: some are like blooming flowers, and some are like forked antlers. I picked a coral like antlers and returned to the Institute of Oceanography.
This time, I completed the task, and the director promoted me to the full-time position, from an ordinary researcher to a deputy director.
Underwater exploration composition 4
The ocean is the mother of countless creatures. So have you ever imagined underwater exploration?
Sitting in the submarine, you can see blue sea water, colorful plants and groups of animals. There are cute clown fish, fierce sharks and magical blue-ringed octopus with blue light. Here, there is nothing you can't see, only what you can't think of. When I passed a blue-ringed octopus, I was startled at first, and then I was deeply attracted. This octopus is neither too big nor too small, just right. There are many suckers on its claws, and its head is very big, giving people a top-heavy feeling. When our submarine passed it, it seemed to scare it. It sprayed a mass of black stuff on the window we visited, and the glass was everywhere. But when it was washed away by the impact of the sea after a while, the octopus was gone. I can't find it if it doesn't have a blue halo on it. Later, the tour guide told me that it was called squid, not octopus. It may be brothers with octopus, but it may have been argued for various reasons and finally divided into two races.
Swimming at the bottom of the sea, you will see amazing species that you have never seen before. Just like some questions we asked when watching movies: Is there really a CAMBRIAN ocean overlord in the deep sea? Will there really be ancient underwater treasures? These problems are being further explored by human beings. Then, if you want to know the answer faster, come and explore the unknown through learning!
The ocean is not only rich in animal and plant species, but also complex and diverse. Mineral resources are much more than those on land. After all, the ocean area is much larger than the land area. Many countries have established biological stations, resource stations and research stations at sea to obtain resources from the ocean. Some scientists believe that in the near future, underwater cities will no longer be a fantasy, and it is possible for everyone to swim under the sea. Then let's look forward to it together!
Underwater exploration composition 5
I have one of my greatest wishes, that is, like Columbus in Captain Nemo's Submarine, to explore the boundless blue ocean.
You can't see me on the blue sea, can you? Yang Kunyu and I lurked in the deep sea bottom of Captain Nemo's submarine.
We found many treasures at the bottom of the sea.
It is estimated that there is an ancient underwater city 500 meters away. Yang Kunyu and I parked the submarine, put on heavy diving suits and fitted with silent laser guns. We walked out of the hatch and explored this long-lost underwater ancient city. Looking at those collapsed blue roofs, fallen blue temples, broken blue arches and blue stone pillars lying on the ground, it's really amazing! There is a big blue soil slope on the left, on which stands a blue sea spider as high as one meter, and we are so scared that we almost pee our pants. After a panic, we both shot at the same time. The spider gave a few strange screams and fell down. My mouth watered and I thought, "Have a delicious meal tonight."
At night, we cut the spider in half. Put most of it in the refrigerator, and prepare to take it back for Mr. Li and his classmates to taste. We cut small pieces into pieces and string them together for baking. "ah! How delicious! "
The next morning, I agreed with Yang Kunyu that we would explore the ancient city again in the afternoon and return to the sea this evening.
We went deep into the center of the ancient city again and found a rusty iron tower about 200 meters high. Looking back, it is an ancient wind power station. We took some photos and recorded the location of the ancient city on the recorder we carried with us.
Back to the submarine at night, we began to return.
Underwater exploration composition 6
I like it. I love adventure. I like the excitement of adventure and so on. In a blink of an eye, I have been an excellent undersea explorer and praised by many national leaders. But this time we are going to explore the vast Oceania.
A few days later, we prepared enough items, submarines and tools and started a three-day expedition. In Oceania, underwater is another scene. Seaweed and seaweed are everywhere. The next day, we started an expedition. We saw the clown fish. Don't underestimate the clown fish. When in danger, it will be covered with thorns like a puffer fish. We also met some colorful jellyfish. reality
Xi players should catch with their hands. I grabbed his hand and told him, "Jellyfish is extremely poisonous, so you can't touch it!" " "He nodded sincerely. We also picked up many stones for scientific research. It's cold here at night. So we returned to the submarine two hours early. At night, our submarine will be invisible to prevent it from being seen by sharks and other things. At night, I look at the peaceful underwater world. Suddenly, a wave of fish swam quickly. I thought, something big is going to happen. Just as I expected. A sea monster that looks like four elephants is moving quickly to the submarine. I will ask the captain to fly the submarine immediately. Passing 18-wheeler, although we are hidden, we will still be attacked. Fortunately, we escaped the attack in time. Found a safe hiding place.
On the third day, we finished the task ahead of schedule. We can move freely on this day. Return to land tomorrow. I picked up some shells and played for a long time. But at first glance, it's time to learn submarines. I don't want to go back to the submarine. Just then, a great white shark suddenly came at me.
"ah!" Damn it, it's time to get up for school again. My adventure can only end here. Will I survive? What was the result? The answer will be revealed tomorrow night.
Underwater exploration composition 7
This summer vacation is very special. My family came to Wuzhizhou, which enjoys the reputation of "the first diving base in China". It was still raining heavily that day, and we boarded the ship to Wuzhizhou. The ship rises and falls with the waves at sea, and the sea is endless. Some people get seasick, but I'm fine. After going to the island, I went to the diving waiting area, and my aunt taught us the precautions for diving. Then let's put on diving suits, and then I realized that I was too fat. The first biggest children's diving suit, I had a hard time wearing half of it.
We chose to dive, so we came to a big ship by motorboat. My parents are still tied with heavy lead blocks, so it's easy to dive. I am a child, and the coach won't let me carry it. After a while, it was our turn to go into the water, and everyone was assigned a coach. The coach asked me to try diving and see if I could do it. When I was diving, I saw the fish swimming freely. I stretched out my hand to catch it, and the fish slipped out of my hand playfully. I kept sucking oxygen from the oxygen tank and felt very comfortable. I quickly told the coach the good news: "OK, comfortable." The coach asked me to continue. This time, I am more energetic. I dived into the water more than 5 meters deep and saw many beautiful corals with different shapes and colors on the seabed. A diver with a special "underwater camera" asked me to touch the coral "Ka! Stop! Card "took many photos.
The good times are really short. Soon, we will go ashore. I really want to dive deeper, swim with the fish in the sea and play hide-and-seek among the corals.
Explore the bottom of the sea and create miracles? Isn't it interesting? This is the story in the science fiction novel Two Wan Li under the Sea by French writer jules verne. I love it!
My parents and I went to the bookstore again that day. I was immediately attracted by the two Wan Li under the sea. What is the bottom of the sea like? There are two Wan Li? Is it traveling around the world under the sea? A series of questions made me more curious, so I pestered my parents and bought me a copy at once.
When I got home, I couldn't wait to pick up the book and "chew" it. What a good book! Wow, it's definitely worth it!
This book mainly tells the story that Professor Pierre Aronnax and others spent ten months exploring and traveling under the sea. The story originated from the appearance of "sea monsters". Pierre Aronnax and his partner were supposed to chase the sea monster, but they had to live in the body of the "sea monster" for ten months. 1 1 10,000 kilometers of travel, it can be said that it is normal to see all kinds of marine life on the road. They can drink whale milk, eat all kinds of seafood and taste mermaids once a day!
Pierre Aronnax and his friends also personally crossed the undersea forest, picked priceless pearls and fought a bloody battle with octopus in the Atlantic Ocean. What impressed me most was their adventure story in Antarctica. Nautilus was about to pass under the glacier when it was suddenly trapped! Later, he suffered from severe hypoxia and difficulty breathing. I sweat for them! At this critical moment, the sharp angle of attack of the "submarine spacecraft" finally broke through the ice! How about everyone rushing to the platform to breathe fresh air? Is underwater exploration exciting enough and interesting enough? Want to know how they create one miracle after another under the sea? Act quickly, it will be good to open the book!
Underwater exploration composition 9
Today, Xiaoming and I will explore the bottom of the Pacific Ocean with great interest in deep-sea exploration.
Our submarine gradually sank from the sea to the bottom of the sea. What a beautiful world! Look! The rocks on the seabed are covered with beautiful corals, some like forked antlers, some like swaying fans, and some like towering trees. It's really strange and beautiful! Small fish swim around in groups, and some of them play hide-and-seek
While we were enjoying the beautiful underwater world, suddenly a shadow appeared not far ahead, and I thought to myself: What is this? I quickly pressed the button of "benthic analysis", and then the computer screen showed "giant octopus": 38 meters long, weighing 10 ton, with eight feet, called "deep sea troll". Oh, dear, we met this monster on this submarine expedition. what can I do? Xiao Ming said calmly, "Don't be afraid, don't be nervous, maybe he has no hostility to us!" " "So, Xiao Ming pressed the button of" underwater biological language ". At this time, the giant octopus is getting closer and closer to our submarine. I hurried to the microphone and said to the octopus, "Hello, Mr. Octopus! I am your human friend, and we have no malice towards you. It won't hurt you! "The computer immediately converted my words into' the common language of the underwater world' and sent it to the octopus. Not long after, the computer received a message from the octopus: "Hello! Human friend, nice to meet you. I won't hurt you. Welcome to the underwater world! I'm going for a walk after supper. Goodbye! "Say that finish, the octopus swam away waving eight huge feet, and the big stone in my heart finally fell to the ground. Today's adventure was really fun and unforgettable! I'm looking forward to the next expedition.
Underwater adventure composition 10
Hey! My family lives at 42 Banmen Street, Wisdom City, deep in the sea. Look! That 200-meter-high and 80-meter-wide building is my house, which is luxurious enough! Don't be surprised when you look up and see fish flying in the sky, because this is the bottom of the sea! Not far away, several children are driving "free tanks", throwing "super-lethal bombs" and holding "one gun at a time" to start a big war. Don't rush to stop fighting, because this is the most naive "play house" game at present. Even if you are injured, with our advanced medical equipment and first-class medical technology, it works in a second, and it is very comfortable!
Come to my house, no! You can't say "enter" because you didn't walk in by yourself at all, but the super floor tile under your feet sent you in. You can stand on a floor tile at will, and the floor tile will take you to our living room in a second. Suddenly, a bowl of tea (cool in summer, warm in winter and warm in other seasons) flies in front of you. Then, sweet music starts and a movable sofa comes behind you. As soon as you sit down and slow down, it slowly turns around. It's really comfortable!
At night, the whole seabed becomes a sea of lights, colorful and beautiful. Through the window, you can see the sparkling fish, wagging its tail and greeting you! The trees on both sides of the street turned into Donald Duck, and some turned into rainbow cats, shaking their bodies and making passers-by laugh.
In the middle of the night, you watch TV with your eyes open. At this time, a beautiful robot lady came to cook a delicious dinner for you and chatted with you in fluent Chinese, which made you very comfortable!
The new seabed, everything is brand-new, like, comfortable and envious!
Underwater adventure composition 1 1
During the summer vacation, my parents took me on a trip to Hainan Island. We came to Sanya, our destination. When we arrive in Sanya, we will play underwater world first. There are three projects in the underwater world: underwater walking, underwater diving and taking a boat to see the bottom of the sea. I choose to walk on the bottom of the sea.
I put on my diving suit and took a boat to a big ship parked in the sea. The diver's uncle told us what to pay attention to when diving, and how to show up, down, left, right and physical condition with gestures.
I'm nervous about going out to sea. But I am very excited when I think of the beautiful underwater world.
It's my turn to go to sea. I put on my hood and followed my uncle diver to the middle of the sea. Uncle diver held me and walked up and down the iron ladder at the bottom of the sea. I see all kinds of small fish. Fish is not afraid of people at all. They always swim around people. I almost caught a small fish. Unfortunately, as soon as I reached over, it ran away. Slowly, I went down to the bottom of the sea, and the magical underwater world unfolded before my eyes. There are colorful shells and corals everywhere. The biggest shell is as big as a small table. All kinds of corals are beautiful. There are red, white, yellow, purple and green, all of which are very nice. I want to take one home, but I can't. Uncle diver told us to protect corals before going out to sea. I still can't help touching the coral. Soft, smooth and comfortable. Uncle diver picked up a small conch for me. The bottom of the sea is full of sand, which hurts.
I walked on the bottom of the sea for a long time, and before I knew it, the time was up. Uncle diver motioned me to go up. I hesitated for a long time before nodding. In this way, I reluctantly left the "underwater world".
Underwater adventure composition 12
Dad came home from work last night and brought me a science fiction novel. I fell asleep before I knew it. Suddenly, my friends and I were standing in a tunnel. I looked up. The tunnel was engraved with four characters "just visiting", which opened our eyes. It took me a second to reach the end of the 22nd century. There are too many people on the earth. Some people went to the moon and some people went to live in space, but I chose to live under the sea. My whole family sank to the bottom of the sea, and so did my friends. Everyone got on my plane and flew over the sea. We entered the deep sea.
Houses under the sea are made of huge shells. Somehow, a huge round glass fell from the sky and trapped us. We saw a fish hall at the bottom of the sea, full of all kinds of fish, including tropical fish, marlin, flying fish, rays, candlelight fish, dolphins, crocodiles and hairtail. They wagged their tails and swam around, greeting us from time to time! We also nodded to them and wished them freedom and happiness forever.
We walked and walked until we came to a big supermarket. The supermarket is really big. There are seafood, squid, marlin and shells. There are many delicious foods. It's fun to eat while walking. It's really delicious. Further on, I saw strange river horses. They were taking a leisurely walk! They are so happy.
Do you think that under the sea, water can't reach the supermarket? No, because there is waterproof glass.
Suddenly being pushed, I rolled down from the bed and opened my eyes. It was a dream. My dream is so bizarre. I think my dream will come true in this era of scientific development.