Excellent composition for fourth grade on forest fire prevention

In daily study, work and life, everyone often comes into contact with compositions. According to the characteristics of propositional writing, compositions can be divided into propositional compositions and non-propositional compositions. Do you know how to write a standardized composition? Below are the excellent fourth-grade essays on forest fire prevention that I have compiled for you (generally 10 essays). Welcome to read and collect them. Excellent composition on forest fire prevention for grade 4 1

Home is such a beautiful and warm place. There is no place more beautiful and warm than it. I also have a happy home, but everything here has been destroyed by humans. Unable to endure it, we, all members of the plant family, sued humans to the "Earth's Biological Court".

On the day of the trial, Uncle Shu, Brother Xiaocao, Sister Xiaoniao... all the members came. The human representative sat arrogantly in the dock and did not even look at us. I was very angry as I was wearing an empty lawyer's robe, but then I thought about it: Human beings only care about themselves and do not care about the losses of others. What should I say to such people? Easy to say! Now that you are here, you must seek justice for yourself!

We saw an orangutan judge wearing a robe and holding a gavel, sitting solemnly in front of us. Next to him was a giant turtle that had lived for thousands of years. The presiding judge is a fair and impartial elephant. "Please tell the plaintiff the reason." Judge Orangutan said. The victim, Uncle Dashu, spoke: Your Honor, I am a member of the "Happy Forest", and of course we welcome humans to our home. However, some people accidentally caused forest fires when visiting their ancestors' graves during the Qingming Festival, some children caused forest fires by playing with fire in the forest, and some people caused forest fires when setting off fireworks and firecrackers, etc. They destroyed our most precious home, the forest, so what will we do in the future? Judges and lawyers, hurry up and make a decision for us victims!

The judge said: "Fire and water have no mercy. I hope people will raise their awareness of fire prevention in the future and not play with fire casually. We must protect the environment and protect the forest. Those who intentionally destroy the forest will be punished by law, such as criminal detention and prison sentences." Wait." The big trees clapped their hands and cheered.

Now I appeal to people all over the world: please stop destroying nature, because nature is also a home, just like our home. Let us act together to protect the forest. Excellent composition for the fourth grade on forest fire prevention 2

In spring, the mountains in the distance stretch and become green. The grass on the nearby hillside has quietly emerged from the ground. It is tender and green, like a doll that has just woken up. They are here and there in clusters, decorating the hillside and covering the mountain forest with a layer of green. carpet. The trees on the hillside also sprouted new branches. The locust tree is in bloom, and the flowers are white. The clusters of them exude an attractive fragrance, attracting countless bees to gather nectar and brew our favorite locust nectar. The willow branches by the river are blowing towards the river. Drooping, like thin lines hanging on the tree, the small yellow leaves are like petals tied to the lines. The little swallows flying up and down chirped, a vibrant spring.

In summer, the sun is scorching the earth. The trees in the park are lush and green. The old people enjoy the cool under the trees. Some do Tai Chi, some sing Beijing opera, and some play chess. Children play under the trees. They were playing around, they were sitting, lying down, and some were rolling around, happy and joyful.

Autumn is here, the leaves become colorful, and the yellow leaves are blown by the wind, flying down from the sky like butterflies. Maple leaves are the most beautiful. They become more and more red in late autumn. If you walk in the maple leaf forest, your eyes will be filled with red: yellow, orange, and deep red. The pine trees will look greener. From a distance, it will be a wonderful picture. Freehand landscape painting.

In winter, the earth has fallen asleep and everything seems so quiet. □Blowing through the dry branches makes a "whooshing" sound. This is the most dangerous time for forest fire prevention. Small cigarette butts dropped by people inadvertently can cause irreparable fires. The fire destroyed the beautiful scenery. The continuous mountains were burned bare by the fire, and the forests were engulfed by the flames and turned into charred tree stumps. There were scorched wilderness everywhere. The absence of forests also polluted the air. In the end, we lost our homes, and the animals had no games and lives. place.

For the sake of our beautiful home, please don’t throw cigarette butts anywhere. Do not bring anything related to fire with you in the wild. Let's work together to prevent fires from happening. Let us live in a safe and happy home.

Excellent Essay on Forest Fire Prevention for Grade 4 3

We know very little about forest fire prevention. Let me tell you something about forest fire prevention!

My hometown was originally a place with beautiful scenery. Here in spring, the trees sprout tender green buds, and bursts of floral fragrance come from time to time; in summer, the dark green leaves are rustled; in autumn, the yellow leaves fall to the ground, looking like fairy flowers, beautiful Awesome; in winter, the cold wind blows, and all the leaves on the big trees have fallen. If it snows, the trees will turn into ice crystal trees. The forest is even more beautiful, the green patchwork, and the decoration of colorful flowers, make it even more beautiful. But five years ago, a fire broke out here...

It was Qingming Festival, and the forest near my home caught fire. Our whole village rushed there with brooms and started putting out the fire. Some people called the fire alarm, but the people in the fire brigade didn’t know where my hometown was, so we had to put out the fire ourselves. Everyone tried their best to put out the fire in the forest, but within 10 minutes everyone was covered in sweat. Some people did not have fire-fighting tools, so they used branches to put out the fire; some people were climbing to higher places; some people were too tired and had no strength, so they sat on the ground and rested for a while, and continued to start intense fire-fighting operations. ...After a while, the fire was basically extinguished, but those small flames ignited the grass next to it. The originally calm fire-fighting operation became tense again... Nearly an hour passed. After our efforts, the fire was finally put out! The beaters cheered.

The forest has become more beautiful today. There are trees and flowers blooming there. Here I would like to advise everyone not to light fires in the forest to avoid fires, and we must protect the forest.

I hope that after listening to my suggestions, everyone can protect the forest and avoid forest fires! Excellent composition for fourth graders on forest fire prevention 4

Do you know? Forests are important to us humans. It can absorb carbon dioxide, produce oxygen needed by humans, reduce noise... In the desert, it can also prevent the desert from expanding.

I remember that at the foot of the beautiful Yangshan Mountain in my hometown, there were eight eye-catching characters that read, "Forest fire prevention is everyone's responsibility." I remember that there was also a big sign hanging at the door of my mother's unit: "The forest protects my home, and fire prevention depends on it." "Everyone"; I remember that fire prevention banners and slogans can be seen everywhere on the road... All of these made me realize the importance of forest fire prevention. As long as the forest is mentioned, everyone will associate it with trees and green. Think about it, it takes at least more than 10 years for a tree to grow into timber. A forest is composed of many trees, but people cut down one tree. It only takes a few minutes for the tree to grow, and we reduce a lot of oxygen and green, causing ecological damage. There are not only plants in the forest, but also many animals. Animals' homes are built in the woods. When trees are cut down, the animals' homes are destroyed. Slowly, the number of animals decreases, which will cause an imbalance in the ecological chain. Therefore, we all should protect the forest and not let the trees be cut down, let alone be engulfed by fire.

There was a time that left a particularly deep impression on my mind. That day was Saturday, the sky was clear, and I was playing outside with my mother. Suddenly she received a call and took me to the work unit. She heard that there was a fire. When I arrived at the work unit, I found that my uncles and uncles had already put on thick camouflage uniforms, and each of them was holding a machete to put out the fire. I heard from my mother that it is very hard to make a fire in the mountains. There is no water and it is very hot. If the wind blows, your life will be in danger at any time. At that time, my heart was clenching, hoping that a miracle would happen and a downpour would immediately put out the fire, but there was no sign of rain. Later, after several hours of everyone's efforts, the fire was finally put out. When they came back, they all had big faces, some had blood on their hands and feet, and they were all exhausted.

Children, you know the consequences of a fire, right? Everyone remember not to light fires everywhere and bring fire into the mountains and forests. If you encounter a fire, you must stop it immediately. If you encounter a fire, you must call the fire alarm number "119" immediately.

Let us have more green environment and reduce the danger of fire. Children, please join our team and add green to our beautiful home. Excellent composition for fourth grade forest fire prevention 5

In a beautiful big forest, a gurgling stream. There is a group of small animals living happily in this forest.

This group of small animals is led by the lion, the king of the forest, to practice every day.

However, one day when the little squirrel was setting off fireworks, a spark from the firework fell on the dry grass and started a fire. The little squirrel quickly picked up a bucket of water from the river and threw it on the fire. But the fire was so powerful that a bucket of water couldn't control the fire. The fire burned more and more fiercely. At this time, the mother squirrel called 119 for the fire alarm. The fireman elephant arrived quickly. It filled its trunk with water and sprayed it on the fire. They finally put out the fire.

A few days later, bad luck befell the forest again. The pony, bunny, and monkey came out to play. I don’t know who had the bad idea. Everyone brought matches and started playing with fire. They lit the garbage on fire, and the garbage burned immediately. The fire became so intense that the ponies, rabbits, and monkeys all panicked. What do you think you should do? The fire soon ignited the grass and began to spread. The Lion King knew about it and quickly sent the forest fire brigade to put out the fire. The firefighters used water from the river to spray huge tongues of flames. The fire quickly weakened and eventually It was extinguished, but turned a large area of ??forest into a wasteland.

After these incidents, the Lion King paid more and more attention to fire. Minister Fox saw that the king was upset, so he suggested: "Your Majesty, we can gather all the residents of the forest and hold a "Forest Fire Prevention Knowledge Lecture" to increase the residents' attention to fire." The king agreed very much after hearing this. He also praised the fox. On the second day, the "Forest Fire Prevention Knowledge Lecture" was held. All the little animals came to listen. The lecture began, and the Lion King said: "There are many measures to prevent fires, and we must start with the small things in life. 1. Don't play with fire 2. Don't smoke 3. Take good care of fire protection facilities 4. Don't use flammable or explosive materials when heating in the stove Keep the items nearby. 5. Do not bring any flammable and explosive items into the campus. 6. Be careful when using alcohol lamps during science class experiments. 7. Do not burn waste paper at will... Enough, little animals. Everyone is thoughtful. From then on, the little animals began to pay attention to fires.

Yes! We must also do fire prevention work before and after Qingming Festival. People usually go up the mountain to worship their ancestors. At this time, we must also pay attention to fire prevention, protect our green home, and prevent forest fires. If we do not burn paper money when worshiping our ancestors, we should send a bouquet of flowers and plant a tree. Wouldn’t it be better to have a small tree? Excellent composition for the fourth grade of forest fire prevention 6

Forest fire is the most terrifying enemy in the forest. When it breaks out, it will turn the forest into a pile of scorched earth, so it is a forest. The most terrifying enemy is also the most difficult enemy of the forest.

Forest fires are the most terrible disaster in forestry. Forest fires not only burn down large areas of forest, but also harm the animals in the forest. , but also reduces the regeneration capacity of the forest, causes soil infertility, destroys the role of the forest in conserving water, and even causes the ecological environment to lose balance. Although science in today's world is advancing with each passing day, humans are still struggling to control forest fires. No great progress has been made yet.

According to the burning location, spread speed, damage location and extent of forest fires, forest fires can be roughly divided into three categories: 1. Surface fire 2. Crown fire 3. Underground fire. .

Based on the size of the affected forest area, forest fires are divided into the following four categories:

1. Forest fire: The affected forest area is less than 1 hectare or other forest fires (including wild fires) );

2. General forest fire: the affected forest area is more than 1 hectare but less than 100 hectares;

3. Major forest fire: the affected forest area is more than 100 hectares but less than 1,000 hectares ;

4. Extremely large forest fires: The affected forest area is more than 1,000 hectares.

The three factors that affect the fire: temperature, humidity and unit flammable load.

There are two main categories of causes of forest fires: man-made fires and natural fires. Natural fires: including lightning fires, spontaneous combustion, etc. Forest fires caused by natural fires account for about 1% of the total number of forest fires in my country. Man-made fires include:

1. Productive fire sources;

2. Non-productive fire sources, such as smoking in the wild, cooking, burning paper, heating, etc.;

3. Intentional arson. Among fires caused by man-made fire sources, forest fires caused by land reclamation, smoking, etc. are the most common.

Among the forest fires in our country, fires caused by smoking, burning wasteland, and burning paper at graves account for an absolute number.

How many lives of trees and people can be taken away by a small matchstick? How many trees and forests can be destroyed by a small cigarette butt? Cherish our precious lives! Just stepping on the unextinguished cigarette butts and dousing the unextinguished firewood with a basin of water is protecting life. Everyone, please stand up and stop digging a pit of death for yourself. Excellent Essay on Forest Fire Prevention for Grade 4 7

Forests are known as the "lungs of the earth". They can absorb large amounts of carbon dioxide and continuously produce the oxygen needed by humans and other living things. The forest contains very rich wild animal and plant resources, including a variety of ancient and famous trees, famous flowers and plants, and rare birds and animals. It is a rare and precious wealth for mankind and brings us endless benefits. However, the forest is always facing the threat of fire!

People who have been to Jade Dragon Snow Mountain will definitely remember that the forest there is lush and lush, with towering ancient trees, which makes people forget to leave. However, such a beautiful place was almost destroyed. At about 5 o'clock on February 28 this year, a forest fire broke out in the collective forest of the Shangji Group in Wutai Village, Huangshan Town, Yulong Naxi Autonomous County, Lijiang City, Yunnan Province. The raging fire burned for a full twenty-eight hours, illuminating the sky over the ancient city of Lijiang red. This fire affected 25 hectares of forest. Wherever the fire god went, Yunnan pine, spruce, redwood, fir and other plants were not spared, causing huge losses to the people.

When checking the information, I also saw that what happened in the Daxinganling area of ??Heilongjiang Province in my country from May 6 to June 2, 1987 was "the largest area of ??deforestation, the largest number of casualties, and the heaviest losses since the founding of the People's Republic of China." of a forest fire. The original cause of the fire was that a forestry worker started a brush cutter and ignited the gasoline on the ground. When extinguishing the fire, he only extinguished the open flame but did not clear away the remaining fire. On the afternoon of May 7, a hot wind blew over the northern foot of the Daxingan Mountains, forming a very strong airflow above level 8. The unquenched flames on the ground took advantage of this extremely strong airflow to form a line of fire several kilometers long, sweeping down the wind and sweeping across the earth. This huge forest fire burned for 27 days and nights, covering an area of ??1.33 million hectares. The burned forest was equivalent to the forest area of ??the entire Hainan Province, killing 213 people, injuring 226 people, and leaving more than 56,000 victims homeless.

Time and time again, painful lessons have warned people: fire and water are merciless, and those who play with fire will burn themselves! A casual move by people can bring disaster to the forest and endless pain to mankind! Therefore, I want to appeal loudly to people: Forest fire prevention is everyone’s responsibility! Let us all strive to be forest fire prevention propagandists, not use open fires in the forest at will, and promptly dissuade others from playing with fire. Protecting the forest and protecting Mother Earth is to protect ourselves as humans! Excellent composition on forest fire prevention for grade 4 8

Our lives are inseparable from the forest. The forest is our home and a paradise for animals. The dense leaves of the forest protect us from wind and rain, creating a suitable living space for all life that enters the forest.

There are many plants in the forest. Green plants are consumers of carbon dioxide and producers of oxygen. Usually one hectare of broad-leaved forest can consume 1,000 kilograms of carbon dioxide and release 730 kilograms of oxygen a day. The ability of forests to absorb dust is 75 times greater than that of bare earth. One hectare of beech forest can only absorb 68 tons of dust a year. In addition, forests also conserve water sources, maintain soil and water, and protect against wind and sand. They all play a very important role in regulating climate and other aspects.

Forests are very important, but they have still suffered a lot of serious losses. Water and fire are ruthless. A small cigarette butt or a small spark may cause a fire. If it is not extinguished in time, a forest may be destroyed. It was destroyed, the homes of small animals were destroyed, the lungs of the earth were destroyed, how many precious trees were burned, and the consequences were disastrous.

From May 6 to June 2, 1987, a fire broke out in the Daxinganling area of ??Heilongjiang Province. It was the most serious fire since the founding of New China. The fire not only affected 18 million acres in New China. The varying degrees of damage was equivalent to the size of Scotland and affected 12 million acres of forest in the Soviet Union; by comparison, the Yellowstone Fire that occurred the following year affected approximately 1.5 million acres.

The Daxinganling forest fire displaced 50,000 compatriots and killed 193 people in the flames. More than 50,000 soldiers and civilians fought for 25 days and nights before it was extinguished. The fire burned through 1 million hectares of land and burned 850,000 cubic meters of wood. It was the largest deforestation area since the founding of the People's Republic of China. The one with the most casualties and the heaviest losses.

People’s weak awareness of fire prevention has led to tragic consequences again and again. There are many animals on the earth living in forests. We humans always neglect to take precautions, which leads to forest fires. Forests After a fire occurs, the environment in which wild animals depend will be destroyed. These animals will be burned and burned to death. Some animals finally escape from the fire, but their former homes have disappeared. Due to fires and other reasons, forests have been destroyed, and many wild animal species in our country have become extinct or even on the verge of extinction. Therefore, protecting forests and preventing forest fires also protects wild animals.

Forest fire prevention is everyone’s responsibility! Forest fire prevention is all about prevention. Excellent Composition 9 for Grade 4 on Forest Fire Prevention

I believe everyone is familiar with the term "fire"! We need it all the time in our lives. We need fire for cooking and heating. However, if we use fire carelessly, we will lose "Jingzhou" because fire is ruthless. Once it burns, the consequences will be disastrous. Many people lost their precious lives and were buried in the sea of ????fire, which will make the beautiful forest full of vicissitudes. Therefore, we should try our best to avoid the occurrence of fire.

Qingming and autumn are important periods for forest fire prevention. Because many people will go up the mountain to pay homage to their relatives during the Qingming Festival. At this time, people will think: Let's set off fireworks and firecrackers, which will make it more lively. But no one would think that your excitement might lead to the destruction of a forest. In autumn, the weather is very dry and there are a lot of combustibles in the forest. If you don't use fire carefully, you may inadvertently cause a forest fire. For example: In March last year, Li Moumou, a villager in Helukou Town, our county, brought sickles, hoes, and matches to the corn field in Chenjiatian, Shazitang, his village to prepare the ground. After Li arrived, he first removed the weeds and The corn stalks were lit with matches. Because no fire prevention measures were taken and the wind was strong at the time, soon after the fire was ignited, it ignited the weeds on the edge of the field and burned to the adjacent Weed Mountain and Chuanling Mountain Fields, causing The forest fire was extinguished after the local people worked hard to put it out. The forest fire covered an area of ??32.8 hectares, causing serious consequences. Li Moumou also paid a heavy price for his actions.

So what are the dangers and consequences of forest fires? The most serious thing is to burn down various production facilities and buildings in the forest area, which threatens the villages and towns near the forest and threatens the safety of people's lives and property in the forest area. It can also burn to death and drive away precious animals, and it can also produce a lot of smoke and pollute the air. , affecting the ecological environment. In addition, fighting forest fires consumes a lot of manpower, material and financial resources, affects industrial and agricultural production, and affects social stability.

As middle school students, we should do what we can to protect our green home, encourage more people to protect trees, protect forests, and enhance people's awareness of forest protection; secondly, we must implement In environmental protection actions, do not bring fire or lighters into the forest, and pay attention to fire safety; do not indiscriminately cut down trees, plant a large number of trees, and deepen the role of laws in forest protection.

“Care for the forest, start from small things!” Let us protect this green home together! Let the forest always be lush and beautiful and prosperous forever! Forest Fire Prevention Excellent Composition 10 for Grade 4

Forest Fire Prevention Forest, like us humans, is one of the important substances that make up this earth. At the same time, it also has the right to enjoy the beauty of this world with us. Trees are friends of mankind. They purify the air for people without complaint, beautify the environment, isolate noise, and prevent wind and sand... However, human beings are not grateful. Instead, they demand from the forest without restraint, and even expose them to fire hazards.

For our earth, for the small animals living in the forest, and for a green and beautiful environment, we should protect the forest. Forest fire is the most dangerous enemy of the forest and the most terrifying disaster in forestry. It will bring the most harmful and devastating consequences to the forest. Forest fires not only burn down vast areas of forest and harm the animals in the forest, but also reduce the forest's renewal capacity, cause soil infertility, destroy the forest's role in water conservation, and even cause the ecological environment to lose balance.

Although science in today's world is advancing at a rapid pace, humans have still not made great progress in controlling forest fires.

Forest fires can not only burn many trees, reduce forest density, and destroy forest structure; they can also cause tree species succession, replacing low-value tree species, shrubs, and weeds, reducing the value of forest use. Due to the burning of forests, the forest land is exposed and the role of the forest in conserving water and maintaining soil and water is lost, which will cause other natural disasters such as floods, droughts, mudslides, landslides, and sandstorms. The growth of forest trees burned by fires declines, providing a favorable environment for the proliferation of forest diseases and insect pests and accelerating the death of forest trees. After forest fires, the forest environment undergoes drastic changes, causing forest ecology such as weather, water and soil to be disturbed and out of balance. It often takes decades or hundreds of years to recover. Forest fires can burn down various production facilities and buildings in the forest area, threaten villages and towns near the forest, and endanger the safety of people's lives and property in the forest area. At the same time, forest fires can burn to death and drive away precious animals. When forest fires occur, they will also produce a large amount of smoke and pollute the air environment. In addition, fighting forest fires consumes a lot of manpower, material and financial resources, affecting industrial and agricultural production. Sometimes it also causes personal casualties and affects social stability.

Let us join the team to protect forests and prevent forest fires, and add more green to our beautiful home. Protect our planet and become a fire-prevention guardian!