What gives us the forest? The main wealth of forests. Presentation on the topic "forest and man" Message on the topic of what the forest gives

In economics

Our distant ancestors lived in the forests, using their gifts as food. Modern man also continues to use natural resources. What gives us the forest? A lot of things:

• building materials;
• paper;
• wood fuel;
• furniture.

Of course, in order to save money, people have learned to create artificial materials, but still, natural wood is highly valued.

Medications

While working on the project “What the forest gives people”, one more aspect should be uncovered - medicinal plants. Centuries ago, folk healers used coltsfoot, cornflower, chamomile, calamus and other representatives of the flora to treat numerous ailments. Now, the medicinal properties of these and many other plants have been scientifically proven, so their extracts and oils are widely used not only in pharmacology, but also in cosmetology.

So, blueberries are an excellent tool to prevent diseases of the heart and blood vessels.

Food

A large number of mushrooms grow in the forests, which are very tasty, they can be fried, pickled, pickled. The rich mushroom soup enjoys special love. Without forests, people would never have known this unusual taste!

In forest thickets there are trees, shrubs and herbaceous plants:

• blueberry;
• Rowan;
• raspberries;
• blueberry;
• strawberries.

Their berries are distinguished by a whole range of useful properties, loved by children and adults.

Finally, wild animals that found their dwelling among trees - a source of food for people from time immemorial, our ancestors used their meat for food, made clothes and shoes from skins, tools and weapons from bones, fangs and tusks. It is the ability to create them that is the key difference between humans and animals. Therefore, studying in the 3rd grade what the forest gives people, it is necessary to voice the idea to the children that without the forest and its inhabitants, the very existence of man would become impossible. But that's not all, forest resources are truly enormous.

Useful properties of berries

Considering what the forest gives us, it should be noted that most of the forest berries have a large number of useful properties. So, lingonberries, which prefer to grow in pine forests, contain a lot of sugar, so they are actively used to make jam. In addition, the leaves of the plant are also used for medical purposes, they have a disinfecting effect.

Blueberries are a wonderful gift from the forest. Its delicious berries help improve eyesight, are used in the fight against scurvy, and are an excellent way to prevent cancer. The plant itself prefers moist forests.

Wild raspberry is a natural antipyretic.

Also, berries grown in forests have a large number of advantages:

• Due to their growth at a distance from civilization, they are environmentally friendly and completely safe for health.
• Due to the content of a large number of antioxidants, these gifts of the forest are a wonderful means of preventing aging.
• They are rich in vitamins, while they do not accumulate harmful substances and heavy metals in their composition.

All this allows us to answer the question of what the forest gives us: healthy products, a large number of vitamins.

Role in the life of aboriginal peoples

There are some peoples who still survive only at the expense of forests: they hunt, pick berries and mushrooms, often these activities are the main ways of obtaining food.

Such dependence on nature is inherent primarily in indigenous aboriginal peoples who live far from civilization and have no opportunity to exist in any other way. Sometimes such peoples are in contact with the outside world, exchanging the plants or animals they got in the forests for the benefits of civilization: clothes, shoes, equipment.

Other useful properties

Concluding the consideration of the question of what the forest gives us, we note a few more points:

• A large number of trees is an obstacle to rivers, preventing water from spilling over long distances.
• The roots of trees and bushes protect the soil cover from being washed out.
• A large number of living creatures find their home in the wilderness: animals, birds, insects, many species are rare or endangered. Therefore, it is precisely at the expense of forests that it is possible to preserve the species diversity of plants and animals. Active felling of trees leads to the fact that animals have nowhere to live.
• Recreational tourism. The opportunity to leave for a while in the forest, put up a tent is a great option for a recreational holiday, which will give a lot of positive emotions.
• Use for home improvement in the now popular eco-style.

All this proves that forests are of great importance for humans, which is why the wealth bestowed by nature itself should be treated with care, consciously and rationally use this resource.

The answer to the question of what the forest gives us cannot be unambiguous. Without trees and shrubs, grasses and wild animals, life itself on the planet is not possible.

Do you know how many gifts the forest gives us? The essential benefits of the forest affect our health, industry, rivers, fields. Unfortunately, people do not fully appreciate such generous gifts.

Industry

Thanks to the forest, plants and factories receive the main products of industry, consisting of wood. These are wood resins, wood flour, from which linoleum, wood-laminated plastic, cellulose, turpentine, alcohol, chipboard, fiberboard, etc. are made. The list can be continued for a long time.

Wood is used in the economy, it acts as a timber and lumber, such as timber, plywood, boards. What gives us the forest in the industrial sector? Railways, construction buildings, bridges, power lines and much more.

Many items necessary for mankind are made from processed products and from the wood itself: chairs, school boards, teacher's chairs, desks, ceilings, floors, window frames, school roofs, walls. Smaller items: materials for sneakers, briefcases, toys, fabrics for outerwear, skis, clubs, sleds, soccer balls. This list is also far from complete.

What are the benefits of forests to the national economy

The national economy cannot do without forest materials, from which are made: handles for spades, boats, sledges, matches, carts, plywood, furniture, varnishes, fishing floats, wheel rims, etc. Each of us can continue this list ourselves. Think for a moment, what would it be like if there were no wood? Where would we end up?

spruce wood

White with a yellowish tint, having a silky sheen, supple and sonorous, spruce wood has long been valued by mankind. From it they built royal chambers, temples, huts, bridges and sheds. Spruce wood gave us the opportunity to develop creatively, thanks to such instruments: guitar, violin, balalaika and other musical sources.

Just one cubic meter of such wood produces 600 semi-silk suits, 400 pairs of magnificent silk stockings and 250 kg of cellulose.

pine resin

For the economy, resin (pine resin) is mined in the forests. To do this, specially prepared notches cut the bark of a tree and collect the resin in a bowl. Rosin is obtained from pine sap - a substance that produces garden putty, desiccants, high-quality soap, synthetic rubber, plastic, varnishes, artificial leather.

The benefits of the forest

Are you still asking what gives the forest to man? The forest feeds man! Berries, mushrooms, animal and bird meat are all the merit of forests. The forest clothes the man! Forest animals are rich in warm natural fur, which people wear in the cold winter season. The forest teaches a person, he gives him all the necessary school subjects. The forest heals with its useful medicinal herbs. The forest saturates our lungs with carbon dioxide and oxygen.

We can talk about the benefits of forests for a very long time. But the conclusion will always be the same - they need to be protected and not to forget how important this is for each of us.

The role of the forest in human life is difficult to overestimate, trees have long been used as a building material, boards were made from them, which later went to the construction of comfortable houses, furniture, utensils, decorations. The forest is the lungs of the planet, it is the green leaves of plants that saturate the atmosphere with oxygen. Finally, various species of animals found their refuge in the forest thickets. We offer to find out in more detail what the forest gives people.

Oxygen

Without forests, life itself on planet Earth would be impossible. Trees, shrubs and grasses, thanks to their green leaves, are capable of photosynthesis - the absorption of carbon dioxide from the atmosphere and the release of oxygen. Therefore, in the lessons of natural history, considering in the 3rd grade what the forest gives us, it is necessary to convey to the children the idea that plants are very important, without them people would have nothing to breathe. Among living organisms, only green representatives of the flora are able to synthesize oxygen and enrich the atmosphere with it.

In economics

Our distant ancestors lived in the forests, using their gifts as food. Modern man also continues to use natural resources. What gives us the forest? A lot of things:

• building materials;
• paper;
• wood fuel;
• furniture.

Of course, in order to save money, people have learned to create artificial materials, but still, natural wood is highly valued.

Medications

While working on the project “What the forest gives people”, one more aspect should be uncovered - medicinal plants. Centuries ago, folk healers used coltsfoot, cornflower, chamomile, calamus and other representatives of the flora to treat numerous ailments. Now, the medicinal properties of these and many other plants have been scientifically proven, so their extracts and oils are widely used not only in pharmacology, but also in cosmetology.

So, blueberries are an excellent tool to prevent diseases of the heart and blood vessels.

Food

A large number of mushrooms grow in the forests, which are very tasty, they can be fried, pickled, pickled. The rich mushroom soup enjoys special love. Without forests, people would never have known this unusual taste!

In forest thickets there are trees, shrubs and herbaceous plants:

• blueberry;
• Rowan;
• raspberries;
• blueberry;
• strawberries.

Their berries are distinguished by a whole range of useful properties, loved by children and adults.

Finally, wild animals that found their dwelling among trees - a source of food for people from time immemorial, our ancestors used their meat for food, made clothes and shoes from skins, tools and weapons from bones, fangs and tusks. It is the ability to create them that is the key difference between humans and animals. Therefore, studying in the 3rd grade what the forest gives people, it is necessary to voice the idea to the children that without the forest and its inhabitants, the very existence of man would become impossible. But that's not all, forest resources are truly enormous.

Useful properties of berries

Considering what the forest gives us, it should be noted that most of it has a large number of useful properties. So, lingonberries, which prefer to grow in pine forests, contain a lot of sugar, so they are actively used to make jam. In addition, the leaves of the plant are also used for medical purposes, they have a disinfecting effect.

Blueberries are a wonderful gift from the forest. Its delicious berries help improve eyesight, are used in the fight against scurvy, and are an excellent way to prevent cancer. The plant itself prefers moist forests.

Wild raspberry is a natural antipyretic.

Also, berries grown in forests have a large number of advantages:

• Due to their growth at a distance from civilization, they are environmentally friendly and completely safe for health.
• Due to the content of a large number of antioxidants, these gifts of the forest are a wonderful means of preventing aging.
• They are rich in vitamins, while they do not accumulate harmful substances and heavy metals in their composition.

All this allows us to answer the question of what the forest gives us: healthy products, a large number of vitamins.

Role in the life of aboriginal peoples

There are some peoples who still survive only at the expense of forests: they hunt, pick berries and mushrooms, often these activities are the main ways of obtaining food.

Such dependence on nature is inherent primarily in indigenous aboriginal peoples who live far from civilization and have no opportunity to exist in any other way. Sometimes such peoples are in contact with the outside world, exchanging the plants or animals they got in the forests for the benefits of civilization: clothes, shoes, equipment.

Other useful properties

Concluding the consideration of the question of what the forest gives us, we note a few more points:

• A large number of trees is an obstacle to rivers, preventing water from spilling over long distances.
• The roots of trees and bushes protect the soil cover from being washed out.
• A large number of living creatures find their home in the wilderness: animals, birds, insects, many species are rare or endangered. Therefore, it is precisely at the expense of forests that it is possible to preserve the species diversity of plants and animals. Active leads to the fact that animals have nowhere to live.
• Recreational tourism. The opportunity to leave for a while in the forest, put up a tent is a great option for a recreational holiday, which will give a lot of positive emotions.
• Use for home improvement in the now popular eco-style.

All this proves that forests are of great importance for humans, which is why the wealth bestowed by nature itself should be treated with care, consciously and rationally use this resource.

The answer to the question of what the forest gives us cannot be unambiguous. Without trees and shrubs, grasses and wild animals, life itself on the planet is not possible.

• student 3 "B" class
• MOU secondary school No. 24, Saratov

• Supervisor: Lukyanova M.V.

fir cone

On a walk I found a fir cone

I have questions:

- Is it possible to grow a Christmas tree out of them?

How long does it take to grow a small tree?

• How to find out the age of a tree?

I decided to do my research.

Introduction

• Purpose of my research:

show the need to save trees in our forests.

• Tasks:

1. study material about meaning

trees for humans and

environment;

2. find out what harm a person

inflicts on the forest;

3. do practical work;

4. conduct a survey

Hypothesis

if every person tries to grow at least one tree, then he will learn to appreciate and protect nature.

Trees

coniferous

deciduous

Pine, fir, cedar, spruce, larch

oak, birch, maple, aspen, linden, etc.

Forest

coniferous

mixed

foliar

Forest is

• Lungs of the planet

• Source of power

• wood source

• Heat source

• Resting-place

• Our protector

Harm from forest fires

Forest wealth is not dimensionless, Protect the forest from fire in every possible way!

The fire-villain mowed down the woods. Fire - on the conscience of people!

If in the forest you want a seagull, Remember: you have to be on the alert with fire!

If you leave the fire for a moment, Maybe trouble will happen to him .

Clogging up the forest

Cutting down the forest, we get a lot ...

... and forget to appreciate it.

Deforestation

Pine grows 8 years ...

Practical work

I planted and want to grow my tree

"How to plant a tree?"

1. Choose a place to land.

2. Dig a hole big enough for the roots of the tree to

could freely accommodate in it.

3. At the bottom of the pit, pour a mound of earth.

Spread the roots of the tree on it.

4. Fill the hole carefully. Compact the earth.

5. Good tree fields.

6. Tie the tree to the peg.

Choose one correct answer and put "+".

1. For the New Year at home, we put a living tree (pine, spruce)

2. For the New Year at home, we put an artificial tree

30 people took part in the survey: 10 adults and 20 children.

Thanks to my research, I was able to learn a lot about the life of the green inhabitants of the forest using the example of Yolochka. Trees live much longer than humans. The forest gives a lot to a person, but he also needs care.

In the course of the work done, I realized that growing a tree is a very difficult task that requires a lot of patience. Therefore, it is necessary to take care of the trees.

And most importantly, I fell in love with nature even more and learned to appreciate its beauty.

The forest is our wealth! Take care of him!

Noise, noise, green forest!

I know your majestic noise.

And your peace, and the brilliance of heaven

Above your curly head.

House in the village… On Sunday, together with my grandmother, I was visiting her older sister, who lives in a small village located in the forest. All day long, together with the village children, we ran through the forest and swam. When we returned home, I felt like a balloon filled with the aromas of the village.

My impressions... When we arrived back in the city, I immediately ran to the yard to share my impressions with my friends. As I lay down to sleep, I caught myself thinking that the day had been so long and interesting, and I did not feel tired at all. When we arrived back in the city, I immediately ran to the yard to share my impressions with my friends. As I lay down to sleep, I caught myself thinking that the day had been so long and interesting, and I did not feel tired at all. In the morning I shared my thoughts with my mother, and she answered me with a question: where is it easier to breathe in the city or in the forest and why? In the morning I shared my thoughts with my mother, and she answered me with a question: where is it easier to breathe in the city or in the forest and why?

I sat down with books. Here's what I learned: The broad-leaved forests that grow in the Far East are amazingly beautiful and rich! Forests are called the "lungs of the planet" because they are sources of oxygen. The broad-leaved forests that grow in the Far East are amazingly beautiful and rich! Forests are called the "lungs of the planet" because they are sources of oxygen on earth. yes on earth.

Green pharmacy When you enter the forest, When you enter the forest, Where everything has been sweet to us since childhood, Where everything has been sweet to us since childhood, Where it is pleasant to breathe in clean air, Where it is pleasant to breathe in clean air, There is healing power in herbs and flowers. There are healing powers in herbs and flowers.

Green pharmacy Riddles There is a curly hair in the forest - A white shirt, In the middle is golden, Who is she? (Chamomile) A thin stem near the path. At the end of his earring. On the ground are leaves - Small vanes. To us, he, like a good friend, Heals wounds of the legs and arms. (Plantain)

Significance of green plants Without green plants, there would be no food on earth necessary for the life of all living beings. Without green plants, there would be no food on earth necessary for the life of all living beings. Green spaces enrich the atmosphere with oxygen necessary for breathing, purify the air by absorbing carbon dioxide from it. Green spaces enrich the atmosphere with oxygen necessary for breathing, purify the air by absorbing carbon dioxide from it.

Conclusion Now I realized that the air in the village is clean and easy to breathe, so I felt like a balloon. Now I realized that the air in the village is clean and easy to breathe, so I felt like a balloon. I advise all children to spend their weekends in the countryside. I advise all children to spend their weekends in the countryside.