Exploring topic composition

In real life or work and study, everyone will be exposed to composition to some extent. Composition is a kind of speech activity in which people express their thoughts in written form. You always have no way to write a composition? The following is my collection of adventure prose, for reference only, I hope it will help you.

Exploring the topic composition 1 One night, I was lying in bed and suddenly felt that the bed was spinning rapidly, as if I had just entered for a visit. When I opened my eyes again, I found myself standing in the Amazon forest, which is the most primitive, largest and best-preserved tropical rain forest in the world today.

I looked around and saw some trees as high as 60 meters. Their leaves form a "crown", like an umbrella, blocking the light. There are many big ants crawling on the ground, some of which are nearly 3 or 4 cm. I also saw a butterfly whose wings are nearly 30 cm long. The animals and plants here are enormous, and my heart is full of fear. I shivered and got goose bumps, thinking, "Get out of this horrible place!" " "

I started looking for a way out. Countless bats fly over my head, and sometimes I see giant spiders weaving webs to catch birds. Suddenly I stepped on something soft and looked down. Oh, my God! I almost fainted. It turned out to be a big python! It's almost 5 meters long and coiled there like a big tire. It seems to be sleeping. I quickly crept over. At this moment, a butterfly of Helena came into my sight. The blue at both ends of its front wings is constantly changing, such as deep blue, blue and light blue. The whole wing is like a blue sky, inlaid with a string of bright halos, which lights up the lamp of hope for me.

At this time, I came to the Amazon River again. I saw a huge lotus flower. Its leaves are very big. When it floats on the water, it looks like a shallow green basin. I walked up gently, but I didn't sink. I looked down at the whole Amazon River from above and saw transparent catfish and electric fish that only ate the same kind of tails. I can't help but sigh: "The Amazon forest is really amazing."

I walked all the way, but I walked back to the original place. Can't I go home? If I stay in such a terrible place for one more minute, I'm in danger of being eaten. I was scared to cry. At this time, my mother gave me a push: "Come on, it's time to get up!" " "I opened my eyes and found myself lying in bed at home. It was a dream!

50 years later, I (Dai Jin) will explore the seabed in a submarine that can dive more than 9000 meters.

I came to the bottom of the sea 500 meters first. I met a big fish. I couldn't see clearly, so I turned on the universal light curiously. This universal lamp can be stretched and shortened, and it is extremely hard. I reached out to the fish with a universal lamp and saw clearly "Ah! Help! " I shouted in fear. It turned out that this was a great white shark. I scared ten lives and lost nine. The great white shark bit the universal lamp. I messed up my hands and feet, stepped on the gas pedal and dived desperately. The great white shark also bit the lamp and pursued it. Unexpectedly, I accidentally opened the door of the grain depot. Pieces of bloody pork fell. As soon as sharks smell blood, they let go and eat pork. Ah! I didn't expect pork to save my life!

I dived again and came to the bottom of the sea 5000 meters deep. I illuminated it with the light. Ah! This is a spectacular underwater park. I was so excited that I quickly put on my diving suit and went outside to enjoy the strange scenery. I saw seaweed strewn at random and colorful. There are red, yellow, blue, white and purple. This seaweed is really different in color. I walked to a strange place. There is a huge underwater exhibition hall, just like the one on land. There are flowers and trees around. Many small fish are walking, just like old people and children playing. Suddenly, I found a giant squid king. When I was about to take a photo, it attacked me and I ran away in fear. Hurriedly ran into the submarine, started the engine and rushed ashore at full power.

When I went ashore, I told people what I had experienced. Later, everyone praised me as an "adventure genius".

Since the appearance of human beings, we have been exploring the unknown world continuously.

In my opinion, exploration is a noble spirit. Some people say that exploration is tourism, but I don't think so. Travel is a way to relax, and adventure is a challenge to yourself, to the limit and to life, and it is certainly not just a simple trip.

Over the centuries, countless outstanding explorers have emerged in the world. For example, Zheng He, an explorer of the Ming Dynasty in China, made seven voyages to the West. Zhang Qian made two missions to the Western Regions in Han Dynasty, which made great contributions to the cultural and economic exchanges between China and Hungary. Magellan led the fleet and sailed the world, which proved for the first time that the earth was round. Columbus discovered the new continent; After arriving at the South Pole, Norwegian explorer Amundsen went to the North Pole and successfully arrived, conquering the North and South poles. This kind of exploration example is really exciting, and it is too numerous to mention.

Of course, the road to exploration is not all flowers and harvest. For example, China's Yu Chunshun, Yao Maoshu, Britain's Scott and other explorers all suffered bad luck: Yu Chunshun was killed while trying to cross the whole territory of Lop Nur, Xinjiang; Yao Maoshu drifted in the Yangtze River for more than 20 days, fighting fierce bears and hungry wolves, and finally capsized in Yushu Ancient Village. British explorer Scott was killed on his way home after challenging the South Pole. Maybe some people are scared when they see this and think it's better to stay away from adventure. I don't think so, because without their efforts, there would be no human progress, and there would be more unknowns and gaps in human history. Moreover, exploration activities can also hone people's indomitable will and perseverance. For ambitious explorers, when they gain something from their exploration, their mood is also very pleasant, because exploration has increased their knowledge and added a lot of color to mankind.

Everyone has his own interests. If you also want to be an excellent explorer, then actively prepare for the future exploration work: study hard and enrich yourself! Spread your wings and soar for your dreams!

There is an alley in my house. Go straight ahead in the alley, which is our children's paradise-"haunted house". This is an abandoned house. The door is locked, but there is a hole in the wall. Many children like to get into holes and play in them. Yesterday, my brother and I went to explore the "haunted house". It was really terrible!

As soon as I entered the "haunted house", I saw that the empty room was full of dust and cobwebs, so I got up the courage to move on. Suddenly, a gloomy voice cried, "Ah-ah-". This voice kept screaming and chasing us, which really made the scalp numb and the hair unstable. I quickly grabbed my brother's clothes and trembled and said, "Brother, let's go home!" " "Brother casually patted his chest and said," Hey, it's just a ghost. I am here, don't be afraid! " "As soon as he turned around, he ran into a terrible ghost. The "ghost" has long hair and sticks out a long tongue. He sneers and says, "Ha ha ha, here come two daredevils. My lunch is solved! " Then he came at us. We screamed loudly, and my brother's heroism disappeared, so I ran like crazy and I quickly followed him. Running to the door, the ghost followed. Hey, why is this ghost not afraid of sunshine? I dared to ask, "Are you a man or a ghost?" "Ghost" took off his mask and said, "Haha, you two are so timid. See who I am? " Huh? I can't help it. It turned out to be our good friend Wang Yu. Suddenly found my brother missing. When I got home, I found that he had occupied the "toilet". Is it because he is afraid to pee?

In fact, there are no "ghosts" in the world, and they are all scared by us. The happy and terrible "haunted house" adventure is really unforgettable.

Adventure topic composition 5 adventure, you have to take risks! Life will be in danger at any time, or even lost.

However, some people who take risks as their profession are fearless and fearless in the face of difficulties. For example, Zhang Qian in China, who opened the North-South Avenue to the Western Regions in the Han Dynasty. Blood horses, ostrich eggs, grapes, pomegranate, alfalfa, walnuts and flax were introduced from western countries. This road is called "Silk Road". There is also the foreign "Scott Expedition". Although it was not successful, their gentlemanly demeanor and heroic spirit of dedication to the cause are admirable; And from Mount Everest, the roof of the world, to the frozen South Pole, from Lop Nur, the dead zone, to the desert beyond the Great Wall where yellow sand is everywhere, from Magellan in the west to Zheng He's voyage to China, from Xu Xiake in the Ming Dynasty to Yu Chunshun today, life has never stopped and exploration has never stopped. The exploration process is thrilling; The adventure story is vivid and touching.

Perhaps, some people will have some views on these explorers, thinking that they are-exploration is a meaningless adventure, which takes a lot of time and money; It may be life-threatening, and it's not worth it.

Marx said: "There is no royal road to science, and only those who climb along steep roads without fear of difficulties will reach the glorious summit of the road of hope." Therefore, talking about it is not only human's exploration of the unknown world, but also human's challenge to itself. Whether it is the peak of Jun Gao, the deep seabed or the busy universe, there are human footprints. In the process of exploration, there are both the joy of success and the tragic failure. However, it is precisely because of the great spirit of mankind that today's civilization has emerged.

The beautiful forest will always be so charming, and there will always be endless mysteries in it. With longing for nature and jungle adventure, our family decided to start a wonderful adventure in this beautiful forest. In the first few days, the exploration was full of joy, while the air in the wild was fresh and the scenery was beautiful, and all kinds of plants made us feel the wonder of nature. However, on the fourth day, because we didn't have enough water resources, we had to go to the stream to fetch water. Because of strong curiosity, my sister and I got lost on the way to fetch water.

Alas, I have never met such a bad thing. There is no signal on the mobile phone. I really want to take it out on him. Alas, my last hope was also dashed. I shouted anxiously at the trees around me, but there were only empty echoes around me. I began to think of some monsters in the movie and those horrible pictures. "No" should not be paranoid. These are unrealistic. I want to be strong, I want to be calm, I want to find my way, and I began to carefully recall the information I found on the Internet: as long as I find the stream, I can find the mainland along the stream. Now I have to determine the direction first. I put a wooden stick the size of a match on the ground, and then put my watch on the ground, so that the short needle of the watch coincides with the wooden stick. The direction at six o'clock is north. After walking for a while, my sister and I stopped and went all the way. I also asked my sister if I would never see my sister again, and if I would never see my loving parents again. My sister said I should stop thinking. We are very. Summer is a little humid. After walking for a long time, our bodies became very cold, and we had to make a fire here to keep warm. Because it was night, we lit a fire and my mother found us in an instant.

In this incident, I learned to survive, I defeated myself and learned to survive in times of crisis.

Once, I went to play with some classmates and was startled to see a toad. Xiao Ming, a classmate, quietly touched my arm and said mysteriously in a low voice, "Do you know? When a person touches a toad, he will grow a knot in one's heart like a toad and be ugly. " I thought to myself: Is this impossible?

So I thought: it depends on who is right and who is wrong. Looking at this ugly toad, I don't have the courage to touch it. After thinking and thinking, I decided to try using bugs first. I caught a big caterpillar, looked at it carefully with a magnifying glass, drew its shape on paper, and put it on toad to see what changes it had. I observed it for three days, and the worm was exactly the same as what I drew, and there was no change at all.

I was much more practical and decided to try it on my own skin. Despite the insect experiment, I was still scared: "What if I get sick?" After a long hesitation, my curiosity inspired me. I picked up the poker in my right hand and held the toad. My left arm is straight, my eyes are narrowed, my head is tilted to the right, my heart is pounding, and my hand holding the poker is shaking. I gritted my teeth, closed my eyes and threw toad on my arm. Oh, it's too cold. I quickly wiped my arm with a toad. When I finished everything, I quickly put down the poker and let toad go. I just feel weak in my legs and I don't even have the courage to look at my arms.

The next step is observation. A day later, there was no scab on my arm. After three days, my skin is still very good. I finally breathed a sigh of relief. It turns out that people can't get sick by touching toads.

Later, I went to check some information and learned that toad's pimple is ugly, but it can secrete a kind of juice called toad venom, which can be used as medicine. Toad is a beneficial animal. In summer, it can eat hundreds of mosquitoes a day!

After this unforgettable adventure, I fell in love with this ugly guy.

Today is Saturday, and the weather is fine. My parents and I are going to explore Mars.

At eight o'clock in the morning, my parents and I set off in the "Space One" spacecraft I developed. "Poof", the spaceship flew out like an arrow. After passing through the atmosphere, we entered the orbit of light speed and quickly approached Mars, and my mood couldn't help boiling.

On Mars, everything here is so fresh. Guess what? The average distance between Mars and the sun is 227.84 million kilometers, period of revolution is 687 days, and the rotation period is 24 hours and 37 minutes. Mars is red and looks like a fire from a distance, so it is called "Mars". The highest temperature on Mars is 28 degrees Celsius, and the lowest temperature is minus 132 degrees Celsius. In order to make it more suitable for human habitation, scientists have covered the surface of Mars with a thermoregulation film, which will automatically adjust the temperature of Mars with the change of temperature. People have built tall buildings here, and 20% of the people on earth have lived here.

Although the economy is developed, there are still some dangerous areas on Mars, and mutant animals often appear. We put on laser cannons and protective clothing, and went into the danger zone armed to the teeth. Suddenly, a huge monster appeared in front of me. It is pale and has the head and eyes of a leopard. I threw a Shenhua cannon missile at it, and it trembled with fear. I was relieved and walked forward in fear. Suddenly, I found a hut, which turned out to be a small doctoral research station. When I went in, I saw an alien scientist, Wang Huamao, who specializes in the variation of species in this area. He said to me, "This kind of creature is very rare. It may have been transformed from small creatures living on Mars in ancient times." I learned a lot of knowledge here.

Two hours later, we returned to safety and had lunch in a "Mars restaurant". There are no waiters in this restaurant, only a few security guards, because they make tea, cook and order food. Fully automatic. I called, "Fried potatoes with leeks, peanut sandwich, table 2 1." The machine was delivered in ten minutes. After lunch, we returned to Earth in my "Space One".

I think visiting Mars is both mysterious and can learn all kinds of knowledge about Mars. I will explore Mars again in the future.

One day in the summer vacation, my sister and experienced explorer Mr. Zhang and I went to explore the caves in the virgin forest to find an extremely rare spider seen in the documentary.

We brought flashlights, flashlights, drinking water, compressed biscuits, first-aid medicines and so on. We put on thick adventure clothes and came to the mouth of the cave with great interest. But there are many holes of different sizes in front of us. Teacher Zhang pointed to the smaller hole and said, "This hole is small. Spiders usually live here. Let's go in from here!" " I looked at it carefully, and the hole was only about one meter wide and one meter high, only enough for the next person to pass. Teacher Zhang entered the cave first, followed by us, and walked carefully to the depths of the cave. Soon, we entered a very suitable place for spiders to live, but there was no sign of spiders. On the contrary, I saw a group of bats hovering above us. I immediately took out a strong flashlight from my backpack and shone it on the bat, and the bat flew out of the hole.

We walked on, but we didn't know that danger was approaching us. There is a spider in front, or a giant spider. Without being noticed by us, it jumped on me. I stood there motionless with fear. When Mr. Zhang saw it, he quickly took out the long arm clip from his backpack. In order not to kill it, Mr. Zhang grabbed one of its feet and took it off with great difficulty. After careful observation, I found that it is the extremely rare spider we are looking for. I was so excited that I photographed it with a high-powered camera. My sister also took out the tester and tested the temperature and humidity in the cave ... We collected information and recorded it before leaving the cave reluctantly.

This expedition taught me not to be afraid of difficulties, but to overcome them with wisdom.

Exploring the topic composition 10 20xx, I take "Shenzhou 29" to advance in the universe, and the planet I want to explore is Venus. Although there may be no life on Venus, we in China must explore our brother planet and find the answer.

As soon as it reached the surface of Venus, it was blown over by a strong "sandstorm". I rushed into the thick atmosphere of Venus with full power. I looked down, ah! I was shocked. There are almost the same urban sites as on earth below. After I landed on the ground, I thought: There must be life here. When I was thinking about it, I didn't know what climbed into my spaceship. His language is very similar to our language on earth, and his appearance is similar, but his appearance is a little higher than ours. His hands are three fingers, his skin is copper, and everything else is the same as ours. He said to me, "Brother, please help us!" ! "At this moment, several children ran out from behind him. I asked, "Are you from Venus? Why did you become like this? " He said, "We are Venusians, because Venusians don't care about the environment. They emit a lot of waste gas and sewage, which leads to sandstorms and acid rain every day. No sooner had he finished than he pounced ... acid rain fell from the sky. I told them to hide in the spaceship. Let me think about it. Isn't the earth emitting a lot of sewage and waste gas now? No, people must persuade people on earth not to make the earth a second Venus. I said to them, "Would you like to go to the earth and explain your experience to the people on earth?" They all agreed, and I brought them back to earth. ...

Exploring the topic composition 1 1 In the vast sea, there is a small coral reef, which is my lovely home. I am a lovely little fish. I like my parents, my friends and the sea very much.

Usually, I like to play with my friends, the little turtle and the little hippocampus. On this day, we decided to explore the seabed together. Although our parents usually don't let us go, saying that the seabed is very dangerous, the more we say this, the more we want to see it.

Driven by curiosity, we embarked on a journey together, and we kept going downstream. Suddenly, a gray torpedo-like figure swam towards us with its big tail swinging. We were surprised and swam at the fastest speed in our lives without looking back. I feel a pair of eyes staring at me tightly behind me, but I dare not look back and can only swim stiffly. Finally, we couldn't swim any more, exhausted, and I panted, "I'm sorry for the trouble." Say, the three of us together, close our eyes and wait for death.

After a long time, it doesn't hurt at all, huh? Did the shark just swallow us? Thinking, I opened my eyes and the world around me didn't change at all. Then I realized that the shark was not chasing us. What a false alarm!

We continue to swim downstream. On the way, we also made a friend, a bottle fish, who offered to be our tour guide. As we swam deeper and deeper, the light dimmed and the water turned black, just like a giant monster trying to swallow us up. We are afraid, but the light of a bottle of fish is like a bright light in the darkness, which not only illuminates the darkness, but also makes us feel particularly safe.

We saw many creatures that we had never seen before, and we also saw many strange scenery that we had never seen there. This adventure has enriched our knowledge, and we are reluctant to go home! When I got home, I told my parents about it, but they still didn't believe me!

If you want to explore the sea, you can come with me!

Exploring the topic composition 12 The hot summer can't stop me and my friends from traveling. We came to the playground as hot as the weather, and the excitement was as free as a bird coming out! On the Ferris wheel, on the merry-go-round, and on the galloping road, our laughter was left everywhere ... The most exciting thing was the adventure of "City of Terror".

When I first came in, I just couldn't see my fingers. I don't think it's anything to be afraid of. Just when I was rejoicing, an evil wind blew, and I couldn't help shivering. Fortunately, there was a pink light around the corner, so I walked into a fairy tale world. My tight little heart can finally have a rest, but unconsciously, a long-haired man worships a broken skull and is still mumbling. Suddenly there was a shrill scream in my ear, and my steps retreated involuntarily. Just as we were about to turn around, suddenly there was a crack in the front wall, and a ghost in a white robe stumbled towards us. "Where are you from, boy? You're noisy here. See how I can punish you!" "When I said this, I saw a long satin floating on my shoulder, which scared me out of breath. I just stood there and didn't know what to do. Fortunately, my good friend tightened my hand and flew out of the "City of Terror" screaming.

I stood on the grass in shock, gasping for breath. I always feel someone standing behind me. My uncle at the door looked at us in a panic and couldn't help laughing. "Son, in fact, all the ghosts here are people, just to exercise your courage. My uncle believes that you must be the bravest children when you come to the horror city next time! " After listening to my uncle's words, we suddenly realized that we can run with the bull next time.

Exploring Topics Composition 13 During the summer vacation, I often went to my grandmother's house to climb rockeries with the children. The rockery is a beautiful place in the community. No one has gone to the rockery to release water recently, which is a good opportunity for us to go down and play!

We snuck into the rockery, huh? There is a hole next to the rockery. It is dark and looks terrible. But I still got up the courage to say to everyone, "Let's go into the cave and see what's inside, shall we?" Three or four-year-old children were afraid of having to be cheerleaders outside, so I went in with Yue Yue, Monday Man and AG. I am the oldest child in this group, so I take the lead. As soon as I got to another hole, there was a sound of "Meow ……", which scared me to panic and jumped out of a narrow gap. The children clapped again and again. I looked at the narrow gap and thought, did I jump out from here? Impossible, right?

Before I finished thinking, Yue Yue had pushed me to the mouth of the cave. I closed my eyes and went to the innermost part. I heard Yue Yue cry, "Snake!" I opened my eyes, really! There is a nest of green snakes below us. "Nothing! They won't bite us! " AG said. "There are three holes in front. Which one should I take? " I suggested taking the middle hole, and everyone agreed. I led the team to climb into the hole in the middle, and in a short time, we actually reached the mountainside of the rockery, which was really a "hole in the sky". We finally walked up the steps, and my hanging heart was finally put down. We stood at the top of the mountain and paid tribute to the cheerleaders below. The children wanted to climb the mountain, too. Under the guidance of Monday Man, they climbed to the top of the mountain. We use flowers and plants on the rockery to make flower caps to wear on our heads, and use leaves to tie a leaf skirt around our waist. We talked and laughed, and slowly, it got dark, and we couldn't see our fingers in the rockery. We chose another way to go down the mountain and go back to the west yard to play!

Through this rockery expedition, I understand: adventure needs courage and confidence!

Exploring the topic composition 14 "Are you sure you can go like this?" I looked at Yang Juan suspiciously, and Yang Juan patted his chest and said, "This is my community." We struggled to push our bicycles along the narrow path of the community. There are garbage mines lurking on the ground, and green sewage is everywhere. Even in broad daylight, walking on such a path is still gloomy.

In the afternoon, Yang Juan and I finished an English class and strolled around the community by bike. At this moment, Yang Juan suddenly said mysteriously to me, "I'll take you to a place to explore. Do you dare to go? " Say that finish, he gave me a provocative look, with a snort of disdain. I looked up and said, "Who's afraid of who when you go?" But now, I look up at the empty room in the dark, and I can't help shivering. Terrible imagination began to occupy my brain. I shook my head in horror and put the idea behind me. Our ocean suddenly shouted, "No! It is a dead end! " I said loudly, "No way, you said you could walk …" I looked up and saw a pile of bricks in front of me. I was dumbfounded, my voice became smaller and smaller, and finally stopped. Yang Juan stamped her foot angrily and the water splashed on me. He shouted, "how can it be? It wasn't like this when I came not long ago! " I was trembling with fear, but I still asked, "When was the last time?" Yang Juan's voice was as small as a whisper: "Er, it should be last month ..."

We were going to push the cart back in the opposite direction, but now we can't push the "hurdle" that we just passed. We racked our brains, but there was nothing we could do. Yang Juan shouted, "Yes!" He told me to watch the car and then ran out of the path. When he came back, he had brought several adults with him. Everyone pushed the cart together, and finally left this hellhole with people and cars.

We were scolded before we caught our breath. This can teach me a profound lesson: don't ride a bike to explore narrow unknown areas.

Exploring the topic composition 15 grandma's home is in the countryside, and she will go to grandma's home to play every summer vacation. There is a small canyon not far from grandma's house, with a stream in the middle and steep cliffs on both sides. There are many grotesque caves on the cliff. According to legend, it was handed down from the previous war years. It is said that there are pythons in it, which is creepy. In the past, when I was disobedient, my grandmother would say to me: If you are disobedient, I will throw you into that cave, so my fear of the cave is even stronger.

Last time I went back, my friends who played together mysteriously said to me, "Are you going to play in the canyon tomorrow?" I immediately thought of the caves and shook my head. My friends laughed at me and said, "What, a small cave scares you?" I thought to myself: I can't lose face in front of everyone, so I said sideways: "Go, who is afraid of who!" "

Early the next morning, we set off. Along the winding stone road, we slowly walked down the canyon. At first, the road was fairly wide, but the further down, the narrower the road surface, and there was no road at all at the bottom. We have reached the stream, and we can see many crabs and shrimps. We suddenly got up and started catching crabs. Those crabs are very cunning. When they heard the sound, they all ran to hide under the stone. This can't beat us. We moved a stone, and before the crabs ran away, we caught them, put them in a bottle prepared in advance, and soon caught more than a dozen. At this time, a partner offered to go to the cave to have a look. Although everyone was afraid, because there were many people, we went boldly. From the outside, it's dark inside, giving people a gloomy feeling. When people walked in, they found that the cliff blocked the light. In fact, the cave is very wide, and it is not as terrible as imagined. Time passed quickly, the sun went down, and we packed our things and went home.

Although there is nothing thrilling in this canyon exploration, we find it very interesting. Come often after meeting, not only to exercise, but also to increase outdoor knowledge. Why not?