On Wednesday morning, a fire uncle came to our school to tell us about fire protection. After listening to Uncle Huo, I learned a lot.
There are three main causes of fire: combustible materials, combustion-supporting materials and temperature. Combustible is that fire will burn at a certain temperature; Combustion aid is to help the fire burn bigger and bigger, and air is combustion aid.
There are many ways to put out the fire. Say electricity first! Why did you say electricity first? Because many fires in life are caused by electricity. How can we prevent electricity from causing fire? No matter the classroom, as long as there is no electricity at home, turn off the electrical appliances (except the refrigerator). When electric heating, the wire will melt when the temperature is high, which is easy to cause fire. Light the candle with fire, don't put it next to flammable materials, or it will cause a fire.
How to escape in case of fire? When a building has a long-term fire, clear the road first and understand the main points of the fire. Don't panic and evacuate in the shortest possible time. Cover your nose and mouth with a wet towel in the case of heavy smoke. If there is a sign anywhere, follow it. You can also choose other escape methods. Write the word "help" on the balloon with a pen, tie a heavy object on the rope and put it down when there are many people.
That's all we have to say about fire fighting knowledge, so we should use it flexibly!
Fire protection 400-word composition 2 Fire is an indispensable energy source for human beings, which can provide people with lighting and convenience. But if the fire escapes, it will be in trouble. There are all kinds of fires, and of course there are all kinds of fire fighting and prevention methods.
The oil pan is on fire, so yellow sand should be laid to put out the fire; Can't smoke in bed; Do not use metal objects instead of fuses; Electrical appliances can't be put out with water, but with … and so on, all of which are effective methods and can't be wrong. The most common way is to call the fire alarm-1 19. Explain to the fire brigade the location (address) of the fire, whether the fire is big or small, and whether there are chemical plants and gas stations around.
Don't jump off a building blindly, walk on your back, and open windows as little as possible to prevent the fire from expanding. To shout for help, cover your nose and mouth with a wet towel. If you are in a public place such as a school, you should escape to the safety exit in an orderly manner. Fire fighting knowledge is very important, so you must remember it so as not to be swallowed up by the fire!
Today, we are going to participate in social practice activities-visit the Kobayashi Fire Exhibition. Early in the morning, a dozen of our classmates gathered at Xiaolin Cultural and Sports Center, and uncle fireman took us to the second floor. When I walked into the exhibition hall, I saw a large picture and text. What does it say? I looked at it carefully. Oh, my God! Just some pictures after the fire and the words after death. It says electric cars have become "new killers". How does electric vehicle become a new killer? It turned out that the fire was caused by a short circuit in the power cord of the electric vehicle. Eight people were killed in the fire, and another 1 person jumped from the third floor and died. If that man had climbed down from the third floor calmly and slowly, I believe there should be no danger to his life.
There are also internet cafes on fire, shops on fire, shopping malls on fire ... tragic scenes, really shocking!
It is necessary to follow the fireman's uncle, as well as fire shovels, fire software, fire buckets and other fire-fighting tools ... Of course, there are personal equipment, such as fire suit, safety belt, safety hook, safety rope, fire waist shaft ... what a complete set! We also learned about fire indicators. Finally, we took a group photo as a souvenir.
Although there is only a short visit time of 1 hour, it makes us understand how precious life is. Only by preventing fires can we protect ourselves and our families.
Since childhood, parents and teachers have always stressed: "pay attention to safety"! What is safety? Safety is the guarantee of life.
I was more playful when I was four years old. I stole grandpa's lighter when he wasn't looking. I lit a birthday candle, and it dripped on my hand. It hurt so much that I quickly put the burning candle in the trash can. This time, the plastic trash can caught fire at once, and smoke filled the whole room. I was scared and stood there. Fortunately, my mother found it in time and put out the coming fire.
With the growth of my age, I know more about fire protection: call 1 19 for fire alarm; Don't play with fire in places where fireworks are strictly prohibited; Be calm in case of fire, and don't blindly take the elevator or jump off a building; When escaping through thick smoke, protect your head and body with soaked clothes, cover your nose and mouth, and bend forward; When the door is blocked by fire and it is impossible to escape, use soaked towels, clothes, quilts, etc. Block the door and send a distress signal to the balcony or window; When your body is on fire, you can roll on the spot or cover your body with thick clothes to put out the flame. ...
Fire safety knowledge is very important. Only by starting from a young age, starting from bit by bit and forming good habits can we be calm and save the day when we are in danger. So I want to say "safety is the guarantee of life".
As long as I can remember, my mother will often say to me, "Don't play with fire, it will give me nightmares." However, once, driven by curiosity, my good friend and I were going to burn oranges.
My good friend and I found an empty place to start our plan. We found a few square bricks piled together, leaving a space about the size of a bowl in the middle, lighting firewood with a lighter, and finally putting a bowl of oranges on it. After a while, the oranges were hot, so we took them out to eat. We wanted to have a good taste, but we spit it out before we finished eating a bite. It's terrible. The next morning, I found that I didn't have nightmares at night, and then I realized that my mother made it up to scare me and told me not to play with fire.
Fire has both advantages and disadvantages. Good because raw food can be cooked, bad because it will cause fire. Speaking of fire, as a fireman, I want to tell you some common sense of escape.
In case of fire, you should escape against the wind. Don't panic if there is a big fire or smoke in the air. Cover your nose and mouth with a wet towel and run away quickly. If you are trapped in the room by fire, don't jump off the building in a hurry. Cover the door with a wet towel, then wave at the window with bright towels or other eye-catching clothes and shout for help.
Life is only once for everyone. We should attach importance to safety, cherish life and let safety grow with us.
Fire protection 400-word composition 6 Fire is the savior of mankind and also a disaster. If there is no fire, people can only eat raw things, so people's life span will be very short. The role of fire is also great, but if you don't pay attention to it, once a fire breaks out, the consequences will be unimaginable, so you should learn to put out the fire.
In daily life, we often see fires, which destroy people's houses and make people homeless; It burned the crops and made people's labor and efforts go up in smoke. Because of this, we should learn to prevent fire and disaster, and don't make people homeless, and don't let people's hard work turn to ashes. As long as we make good use of fire, we can make fire make greater contributions to mankind and make fire truly become the savior of mankind.
"Fire fighting" is the normative starting point of behavioral ethics and the starting point of making contributions to mankind. Although we are not firemen, we primary school students can also help people in an emergency, help them put out the fire and get them out of danger. We should use actions to educate others, starting from our primary school students and starting from bit by bit.
We primary school students should also contribute to the motherland, because we are also a part of the country, and we are just like the flowers of the motherland. If we don't learn fire, it will be like a flower without petals, which will not be as gorgeous and flawless as before, and it will also be a pity. Therefore, we must cherish our only life, don't play with fire casually, let the flowers of our motherland bloom perfectly and live a carefree life.
Vulcan is like a swift horse. As long as we control it well, we can better serve our humanity. We * * * appeal together: Let the fire become history forever and keep it away from our home! I firmly believe that as long as we work together, we will certainly get the progress of human civilization, and we will certainly learn how to put out fires and enjoy the bright sunshine.
At two o'clock this afternoon, under the poison of the sun, our study momentum is still unabated, and we will gather in the playground as soon as possible. Although everyone's skin is much darker, this kind of sun exposure is irrelevant. The commander-in-chief first emphasized several points, that is, if the fuel temperature reaches above the ignition point, it will help the fuel contact to cause a fire. If one of them is cut off, it will not form a fire. In addition, water is also a good fire extinguishing liquid, which can attach to burning objects and block contact with oxygen. Water is also common in life.
Next, each tutor leads the team to operate the demonstration in turn. Shake the fire extinguisher evenly for 30 times, hold the nozzle with one hand to observe whether the pointer stops in the green area, and pull out the safety bolt with the other hand. People should stand in the windward, otherwise they will spray dry powder all over themselves, aim the nozzle at the root of the flame, press the handle, and the dry powder will rush out instantly. Finally, don't forget to plug the safety bolt back, and it can be used again.
It's students' turn to show their learning achievements. Everyone strode forward, listened carefully to the instructor's command, and made a preparation gesture with a nozzle in hand. "One, two, three, spray!" Everyone tried their best to aim at the root of the flame and sprayed it for a long time. The air is filled with smoke, and the powder is flying all over the sky and scattered all over the lawn. Many students were choked by smoke, maybe they just sprayed it in the wrong way and spilled it all over themselves.
Today's fire drill is over. This kind of drill can also be used in accidents. Such a fire is not expected to be staged in life.
On the way home from school, some students were talking and laughing in the car, some students were fighting, and some students were exchanging interesting things with each other in today's class. I also participated in it with great interest. Suddenly, I looked back and found a male classmate in grade five playing with a lighter, which turned on and off for a while.
I quickly went up to stop him and said, "Stop playing, the seat covers are all made of cloth, which is easy to cause fire." He gave me a contemptuous look and said, "Mind your own business and get out." "Aren't you afraid? There are so many students in the car, you should think more about everyone. " I stared sternly. Hearing our quarrel, the conductor came over and taught him a lesson and took away his lighter. Back to my seat, I saw the terrible fire scene in the video I watched last Friday: an old woman's house was cut off, and she found candles to light it. It's getting dark. She's going out shopping and forgot to put out the candles. The burnt-out candles lit the curtains and bedding on the bed, and the fire got worse and worse. Finally, she climbed onto the roof and brought trouble to her neighbors. When the firemen came to put out the fire, grandma's house and his neighbors were in ruins.
Seeing grandma and neighbors crying, I couldn't help crying. I feel sorry for them from the bottom of my heart. If grandma had a stronger sense of fire prevention, she wouldn't light candles. If she had been careful and put out the candles when she went out, the disaster would not have happened. Everyone is responsible for fire safety. We should always keep in mind "safety first, fire first". I hope all the students can remember this painful lesson. Let's be a good student who is proud of obeying the law.
It's the Spring Festival, and people are setting off firecrackers, but firecrackers bring many hidden dangers. Let me give an example to write it down.
I heard my grandfather say, "On New Year's Eve in the early 1980s, a child was setting off firecrackers. Suddenly, a firecracker flew to the opposite paper mill. There was a small fire inside, but because it was a paper mill, the paper inside was burned, so the original small fire turned into a big fire. Later, after the fire brigade worked day and night, the fire was put out. " Fortunately, it was a night, no casualties, and the loss was as high as 80,000 yuan. "
This is not a story, it is a real fire. This fire tells us that firecrackers are a very dangerous thing, so we must be very careful when setting them off, and we can't cause great disaster because of temporary fun.
This fire reminds me of a news: a little girl is playing with rocket-shaped firecrackers. Put that firecracker in a bottle and it will fly into the sky and explode. The little girl lit a fire and accidentally touched the bottle, which was crooked. Rockets and firecrackers flew into the little girl, exploded and died on the spot.
Be sure to remember: firecrackers must be accompanied by adults. In an open place, be sure to remember that safety comes first.
I visited the fire brigade today. I want to know how firefighters are trained and how their life is.
When I arrived at the fire brigade, first of all, an uncle told me what were the main things in the fire truck. The main things in the fire truck are positive pressure air respirator, underarm scissors and metal cutting machine.
Through my uncle's explanation, I learned that the positive pressure viewing air respirator is mainly used when putting out fires or entering the house to save people. In such a raging fire, firefighters also need to breathe. At this time, they looked at air respirator with positive pressure, and there was a kind of "baa-baa-"sound. The fireman's uncle said, "Who wants to try?" The brigade counselor asked me to go to the front for an interview. With the help of two uncles, I took air respirator with me. One uncle asked me to inhale hard. Later, a cold air passed quickly in front of me. At this time, I was both happy and scared.
Then my uncle told us the main purpose of axillary compression scissors. The main application is: shearing, which can be separated by axillary pressure. What appeared in front of us was that the railing of the steel door had been cut. After reading these, another fire truck appeared in front of us. I thought: Is there anything more important in the fire truck? It turns out that this is a JP25 aerial fire truck in Shenyang, which can spray high-rise buildings on fire. Under the control of firemen, the sprayed place will be pushed to the tree and then pinned down. The sound of "Wow-"is particularly like a dolphin show. When spraying, a beautiful rainbow appeared. Uncle fireman can use these devices to control the fire quickly in the place where the fire happens, so that our property will be less damaged.
Ah! Uncle fireman, that's great!
400-word fire-fighting composition 1 1 April 1 The sudden wind direction on April Fool's Day played a joke on us. A forest fire broke out in Liangshan, Sichuan, and 30 firefighters died, including 80, 90 and even 00. The ruthless mountain fire took away our hero, our most lovely person.
When the mountain fire broke out, they went to put out the fire. Before leaving, they agreed to drink and eat together after the task was successful, but they all "reneged" and this agreement can no longer be realized.
One of them, a boy aged 19, died in a fire. He is just an energetic boy. Boss Liu has a daughter of several years old. Every time he mentions her, his dark face always pulls out a warm smile. A team member wrote in a circle of friends before his death: "Come on, gamble!" Unexpectedly, they lost the bet this time. They like to play games together, have fun together, and always compete with each other during training ... such a lovely group of people gave their lives. They are our heroes!
"The farthest distance in the world is the distance between a fish and a bird, one in the sky and the other in the deep sea." . The nearest distance in the world is ordinary and great. They are all ordinary people, with ordinary families and ordinary experiences. They are all great people and have great jobs. They are great forest guardians. Whether they need it or not, they have been guarding the forest, guarding people, doing their duty and fulfilling their obligations.
Although the mountain fires are raging and the terrain is rugged, even several fires are on cliffs. But they fought the mountain fire with calm and fearless spirit. They persevered in this struggle between man and nature. They are our heroes!
This week, our school carried out disaster prevention and mitigation activities, so that we can further understand and prevent disasters.
After the second class, we all came to the classroom. Just then, the alarm bell rang without warning. When we heard the alarm, we knew it was a fire drill. According to the previous plan, the second floor is against the wall, and the third floor is downstairs by the handrail. We went downstairs in an orderly way and quickly lined up on the playground. Time seems to be more than one minute and forty seconds. Not as fast as our previous fire drill. We stood on the playground, and the headmaster summed up our fire drill in a short sentence, and then let the fire fighters speak. The firemen talked a lot about fire prevention that we didn't know.
The fireman said, and brought up some fire-fighting materials. Another Zhan Zhan
The scholar went to the podium and showed us these things.
The first one is a vacuum suit, followed by a bucket of compressed air tank. After putting on clothes, you can work continuously for 45 minutes in a fully enclosed situation. The second is something similar to a cutting machine, but it doesn't need electricity. It can work just by pulling the handle a few times. And fire engines, which are dedicated. ...
After watching the demonstration of fire fighters, I thought, the technology is really developed now, but why are there so many accidents and disasters? Traffic accidents are not all because people don't obey traffic rules. Geological disasters, such as collapse, are all because people abuse resources, such as the Yellow River, the Yangtze River and reservoirs, and have to use groundwater to evacuate the underground, so local collapse has occurred. Now in Shanxi, underground resources are almost exhausted.
Shouldn't we cherish our home?
The intense study is finally over, and we have a hot and happy summer vacation. Wait and wait, finally it's time to visit the fire brigade. I got up early, put on a handsome camouflage uniform and ran to school immediately after breakfast.
After a while, the bus arrived at school, and the teacher asked us to queue up to get on the bus. On the bus, our laughter is like an ocean of joy. Unconsciously, the driver's uncle sent us to Bengbu fire brigade.
The firemen's uncles have lined up for our arrival. Walking into the fire brigade, the fireman's uncle introduced us to many fire-fighting equipment, such as toothless saw, chainsaw, dry powder fire extinguisher, 12 1 1 fire extinguisher, carbon dioxide fire extinguisher and so on. The fireman's uncle told us: "When using the toothless saw, no one can stand in front of it and demonstrate the correct way to use fire-fighting equipment, which surprised me."
At this moment, I saw a big fire truck. There are all kinds of things in the belly of the fire truck, including water pipes, protective clothing and water guns ... At this time, the fireman's uncle let me experience the water guns, and I was very happy! The water gun is really heavy! When I opened the valve, the water pressure was so high that I was shocked. It suddenly sprayed so high on the tree. The students cheered and applauded beside me, and I felt like a real fireman.
In a blink of an eye, the day in the fire brigade is coming to an end. Although this day was very tiring, I learned a lot about fire safety and saw the great and selfless dedication of firefighters. Here I want to say to the firemen: You have worked hard.
Fire 400-word composition 14 If someone asks me who I admire most? I will tell him without hesitation: "My favorite people are firemen's uncles, because they are wearing orange fire suits and helmets." He has a fire extinguisher in his hand. Where there is fire, they will appear.
Last year, around 1 15, a teacher's apartment in Jing 'an District caught fire. In a few minutes, smoke billowed from the roof, shocking. There are scaffolding upstairs, and many lives are ruthlessly swallowed up by flames. What a sad tragedy! Across the street, looking at the burning building from a distance, from bottom to top, every window of the whole apartment building can see the burning flame, and the flame comes out from time to time.
A few minutes later, the fire brigade came. At about 3 pm, they tried to save people by helicopter. However, at about 4 o'clock, the rescue failed due to the thick smoke. Fire engines were parked around the scene of the fire. Uncle fireman pushed the theory of high-pressure water spraying and kept spraying water on the building. At about 5: 30, although the firemen figured out how to take the ladder, they still couldn't get the water to the roof.
After several hours of rescue, firefighters rescued 100 citizens from the burning building. Uncle fireman, you are great. You rescued several retired teachers in a critical situation. Uncle fireman, you are amazing, bringing many innocent people back to life. Your spirit is our example; Your spirit is worth learning! Uncle fireman, you are really something.
Today, we held a fire drill. Before the fire drill began, I was both curious and uneasy. Of course, we need to prepare wet towels, fire extinguishers, buckets and other tools first.
The fire drill is about to start, and our hearts can't wait. Time passed by, and the fire drill finally started, and our hanging hearts were finally put down. I saw the flames blazing, and a trace of white smoke drifted towards us like a dragon, which made us unable to yawn. First of all, we brought a fire extinguisher, opened the lid, pointed our heads at the flame and sprayed it. I saw the fire extinguisher spewing white gas in the flame, and the flame gradually weakened, but the smoke spread in the air, and a pungent smell came to the nose. We have picked up a wet towel to cover our nose, leaned against the wall, lowered our heads, put our hands behind our backs and started to flee in an orderly way.
At this time, some children are shouting, some children are frightened, and some children are very calm. I thought: If there is a fire, it must be fast, but it must be orderly to prevent trampling or getting out. So I followed the team and walked to a safe place. I took a long breath in my heart and thought, alas! Finally, I escaped. Then we calmed down a little and told the interesting story just now. I stood up and went back to the classroom with my hands on the wall. The fire drill was over.
After this exercise, I understand that at any time, we should know how to protect ourselves and know that life is precious and we should cherish it!