Forest and man the world around. Summary of the lesson on the world around "forest and man"

Lesson type: combined

Target

– formation of a holistic picture of the world and awareness of a person’s place in it on the basis of the unity of rational-scientific knowledge and emotional-value understanding of a child personal experience communication with people and nature;

Characteristics of students' activities

Understand learning objectives of the lesson, strive to fulfill them.

Work in pairs: using the diagram and text of the textbook, disclose the role of the forest in nature and human life. Discussecological problems forests, suggest measures to protect it discuss rules of conduct in the forest using the book "The Giant in the Clearing". Extract from additional literature and Internet reports about plants and animals from the Red Book of Russia, prepare messages. Discuss ecological problems national park Elk Island. Characterize forest zones according to the plan.

Formulate conclusions from the studied material, answer final questions and evaluate achievements in the lesson.

Planned results

Subject (know, be able)

Know the role of plants in nature and human life, the rules of behavior in the forest.

Be able to give examples of representatives of different groups of plants and animals, reveal the features of their appearance and life.

Metasubject (Regulatory. Cognitive. communicative)

P. - to build messages in oral form, to analyze objects with the allocation of essential and non-essential features. Establish cause and effect relationships.

R. - evaluate the correctness of the performance of the action at the level of an adequate retrospective assessment of the compliance of the results with the requirements of this task.

K. - determine the goals, functions of participants, ways of interaction

Personal Outcomes

A feeling of love for one's country, expressed in interest in its nature.

Skills of cooperation in different situations, the ability not to create conflicts and find a way out of controversial situations.

Basic concepts and definitions

House for plants, animals, mushrooms

Defender of air, reservoirs and soils.

Preparing for the assimilation of new material

Using the diagram, tell about the role of the forest in nature and human life. Expand some points in more detail using the text of the textbook

1. House for plants, animals, mushrooms.

2. Protector of air, reservoirs and soils.

3.Place for human rest

4. Source of berries, mushrooms, medicinal plants.

5.Wood source

Learning new material

THE ROLE OF THE FOREST IN NATURE AND HUMAN LIFE

The forest is the “lungs” of our planet, the protector of the air. Forest plants emit a huge amount of oxygen and absorb a lot of carbon dioxide. One hectare of forest absorbs as much carbon dioxide in an hour as it is formed during the breathing of two hundred people! The forest also cleans the air from dust. She settles on the leaves, and then the rains are washed off to the ground. The leaves of many trees release special substances into the air - phytoncides. They kill pathogenic bacteria. Forests located near cities and along roads clean the air well.

The forest is the protector of water bodies. People have long noticed: the rivers, along the banks of which the forest is cut down, become shallow. The fact is that in the forest, melt and rain water slowly seeps into the soil and from there gradually enters the river, “feeds” it. If the forest is cut down, the water quickly flows into the river along the surface of the soil. There may be flooding. But then there is no inflow of water into the river for a long time, and it becomes shallow.

The forest is also the protector of the soil. Wind and water currents quickly destroy the soil in those places where the forest is cut down.

The forest delights people with its beauty. Rest in the forest improves mood and strengthens human health. And how many mushrooms, berries, medicinal plants the forest gives us!

ENVIRONMENTAL PROBLEMS AND NATURE PROTECTION IN FOREST ZONES

environmental issues in these natural areas are mainly associated with deforestation, as well as with illegal hunting - poaching.

Previously, it seemed to people: there are so many forests that it is simply impossible to cut them all down. Now it became clear: the forests are in danger! Therefore, in the place of cut down forests, reforestation work is carried out, that is, new forests are planted. The tree seedlings necessary for this are grown in special nurseries.

To cut down fewer trees, you need to use more waste paper. From it you can get a considerable part of paper and cardboard. One ton of waste paper saves 10 mature trees from being cut down.

Under special protection are forest plants and animals listed in the Red Book of Russia, for example lady's slipper (), ginseng (), beauty beetle (3), relict lumberjack (), stag beetle(5), mandarin duck(6), owl(7), bison(8), Amur tiger(9).

A large number of reserves have been created in forest zones and national parks. Among them Prioksko-Terrasny Nature Reserve, national park Elk Island.

Comprehension and understanding of the acquired knowledge

DEPENDS ON EVERYONE!

The life of the forest, its inhabitants depends on everyone who happens to be in the forest. No one should forget that he is here on a visit to nature and is obliged to follow certain rules.

One of the simplest and important rules: do not leave garbage in the forest! The forest loses its beauty if it is littered. A person or even an animal can get hurt on sharp glass or a tin can. In addition, glass fragments seem to collect the sun's rays, and dry leaves or blades of grass can flare up from this. Then a fire will start in the forest

Fires are often caused by lighting fires in the forest. One small spark or ember can start a big fire. If there is no fire, then all the same, ugly things will remain on the ground from the fire black spot- bonfire. It has not been overgrown with grass for many years.

When making a fire, people often choose a completely inappropriate place: next to trees or where branches hang low, where there is a lot of dry grass.

When leaving, many forget to put out the fire or do it somehow, and the fire flares up again. All this leads to a fire.

Independent application knowledge

Study the note in the textbook. Which rules did you already know and which ones were new to you?

Come up with symbols for these rules. Draw them in workbook

How to make a fire

1. Children should not make a fire alone, without elders.

2. A fire is needed in order to cook food or warm up. You can not breed it unnecessarily.

3. You need to carefully choose a place for a fire. There should be nothing nearby that could catch fire.

4. It is better to build a fire on an old fire pit. If it is not there, it is necessary to remove the turf (a layer of soil with plants) with a shovel and make a fire in the resulting hole.

5. When leaving, it is necessary to extinguish the fire: pour it with water or cover it with sand, and put the turf in place.

Let's discuss!

1. Air purity largely depends on the "health" of the forest. Does the "health" of the forest depend on the purity of the air?

2. Why do you think some people do not follow the rules of behavior in nature? What needs to be done to ensure that everyone treats nature with care?

check yourself

1. What role do forests play in nature and human life?

2. Explain why the forest is called the protector of air, water and soil.

3. How to behave in the forest?

4. Give brief description forest zones according to the plan given in the textbook.

Conclusion

Forests purify the air, keep rivers full of water, protect soils from wind and water flows. People admire the beauty of the forest, relax in it, pick mushrooms, berries, medicinal plants. In the forests there are plants and animals listed in the Red Book of Russia. Respect for the forest is the responsibility of every person.

Homework assignments

1.In the book "The Giant in the Field" read the stories “Your trash is always with you”, “The fire is burning”, “White fairy palace". Analyze your behavior in the forest. What can these stories teach you?

2. With the help of additional literature, the Internet, prepare a message about one of the forest plants or animals listed in the Red Book.

3. Using the Internet, take an imaginary journey to national park"Lo Blue Island". What programs and environmental projects do the national park employees offer to children?

ForestAndHuman

Meaningforests

"Forest and Its Significance" 1965

Rational use and protection of forests

Protectionforests

EventsByprotectionforests

Information sources:

SCHOOL OF RUSSIA GEF A. A. Pleshakov textbook, E.A. Kryuchkov workbook World around 4th grade Moscow "Enlightenment" 2014

Presentation Hosting the world

EMC "School of Russia"

Lesson topic Forest and man

The goals of the teacher

To create conditions for familiarization with the environmental problems of the forest, which have arisen through the fault of man, with the protective activities of man;

defining the boundaries of knowledge and "ignorance";

to promote the formation of students' understanding of the role of forests in human life and nature; initial skills of searching for the necessary information and analyzing the information received;

development of interest in the subject "World around"

Lesson type: discovery of new knowledge

Planned educational outcomes:

subject (the volume of development and the level of competencies): will have the opportunity to learn how to formulate and justify the rules of behavior in the forest; work with a textbook, with models of the studied objects and phenomena of the surrounding world.

metasubject (components of cultural competence experience/acquired competence): they will master the ability to understand the learning task of the lesson, answer questions, generalize their own ideas; listen to the interlocutor and conduct a dialogue, evaluate their achievements in the lesson; able to engage in verbal communication, use the textbook.

personal : have moral consciousness and competence in solving moral problems based on personal choice; show moral feelings and moral behavior, a conscious and responsible attitude to their own actions

Methods and forms of education : partial search, research; group, frontal, collective, individual

Equipment photographs of the forest; presentation: "Forest and man"; herbarium

Basic concepts Phytoncides

During the classes

I. Actualization of basic knowledge

1.Checking homework:

Children's messages about the taiga, mixed and broad-leaved forests according to the plan

Location on the map.

Features of nature.

Animal and plant world

(Slides 2-4)

2. Solving a crossword puzzle. (Slide 5.)

1. What tree is the symbol of Russia? (Birch.)

2. Conifer tree, which sheds needles. (Larch.)

3. This animal has a spotted color, "whiskers" and tassels on the ears. (Lynx.)

4. This animal can not only jump, but also fly. (Flying squirrel.)

5. coniferous forest. (Taiga.)

6. Coniferous tree with flat needles and cones sticking up. (Fir.)

7. Lives in the wilderness of the forest, and in summer and winter a diligent worker, a nosy forest carpenter. (Woodpecker.)

8. Coniferous tree with short needles arranged one by one. (Spruce.)

9. A tree with heart-shaped leaves. (Linden.)

10. Which bird distributes the fruits of the cedar pine? (Kedrovka.)

11. Coniferous tree with a smooth trunk yellow color. The needles are long, sitting in pairs. (Pine.)

Keywords: SAVE THE FOREST.

II. Motivation (self-determination) for learning activities. Emotional, psychological motivational preparation of students for learning educational material(Slide 6.) Reading a poem by S. Nikulina. Russian forest.

Russian forest

There is nothing cuter

Wander and think here.

Heal, warm

Feed the Russian forest.

And there will be a thirst to torment -

That's a lumberjack for me

Among the thickets of prickly

Show fontanel.

I'll bend down to drink to him -

And you can see everything to the bottom.

Flowing water water

Delicious and cold.

A mountain ash is waiting for us in the forest,

Nuts and flowers.

Fragrant raspberry

On thick bushes.

Looking for a field of mushrooms

I, not sparing my feet,

And if I get tired -

I swear on a stump.

The forest is very fond of pedestrians,

For them, he is theirs.

Here somewhere the goblin roams

With a green beard.

Life seems different

And my heart doesn't hurt

When over your head

Like eternity, the forest is noisy.

(S. Nikulina.)

– What kind of relationship is mentioned in this poem?

What is a forest for a person?

What are we going to talk about today? (Formulation of the topic of the lesson0

Entries on the slide (7) "Forest and man"

Setting the goal of the lesson.

III. Learning new material Group work: identifying the role of the forest

in the life of man and nature (Working with a textbook p. 106)

Tasks for groups:

1. "Experts". What is a forest for a person? (The forest is a place of rest.)

2. "Why". What does the word "heal" in the poem by S. Nikulina mean?

3. "Researchers". Where do we buy medicines?

– Medicinal plants also grow in the forest. So, the forest is also a pharmacy.

– And why will the forest feed? (The forest is a source of clean water and food.)

– And how can a forest warm a person? (Forest is a source of fuel.)

– Look around, what kind of wood do you see? (Cabinets, tables, chairs, pencils, rulers, books, and notebooks are also made of wood.)

So the forest is the source of timber.

– And what do flowers, bushes, mushrooms, trees do in the forest?

(They grow there.)

– What about animals, insects, birds? (They live.)

This means that the forest is a home for plants, animals, mushrooms.

– See how many values ​​the forest has, but that's not all.

The forest is the protector of air, water bodies, soils.

– Now open your textbooks and get acquainted with a new word for you, which is of great importance for the forest and man:phytoncides. These are substances that are secreted by the leaves of plants. They kill pathogenic bacteria. This is how important the forest is for humans and animals.

Summarizing the material based on the presentation. (Slides 9-15)

Presentation: "The meaning of the forest"

House for plants and animals

Source of berries, mushrooms, medicinal plants

wood source

Defender of air, reservoirs, soils

Resting place for man

4. - What should a person remember when entering the forest?

Rules of conduct in the forest. (Game: "Yes-no")

Fly agaric when I see

Friends passing by.

(Yes.)

The chick fell out of the nest

We can't touch him.

(Yes.)

Who collects lingonberries

Bush rooted

pulls out.

(Not me.)

Lily of the valley narva in the forest

For mom's holiday

bring.

(No.)

Who walks along the path

Don't step on bugs?

(I.)

We do not break branches

When we walk through the forest.

(Yes.)

We saw a hedgehog

And they took him home.

(No.)

We will find an anthill

Let's watch and leave.

(Yes.)

"Researchers". Is a person always fair in relation to the forest? Isn't it his fault that the ecological problems of the forest arise?

Forest problems

Cutting down.

– And what other problems does the forest have? (Showing the Red Book.)

Illegal hunting (poaching).

1. "Why" - why is the fourth extra?

2. "Connoisseurs" - how they know the forest zone.

3. "Researchers" - solve research problems.

"Why" What depends on each of us when we come to the forest?

– Why can't you leave trash in the forest?

– Why can't you make a fire?

"Fire in the Forest" (video presentation)

Physical education minute .

IV. Inclusion of new knowledge in the knowledge system. Practical activities.

1 Teacher's story.

“Each of us should think about how our descendants will see the forests through the centuries, through the millennia, and whether the forest will be able to give them what it gives us now. After all, the forest is also a source of knowledge.

Tells based on the book by Boris Zubkov "What the bat suggested."

"Autumn. Wither, leaves turn yellow. I just don't want the leaves to part with the tree. And the wind grows stronger, strives to tear off the leaf, cold earth quit. But here one sheet of the edge was bent, almost curled up. A tube-leaf exposes the round sides to the wind, the wind blows on it from all sides, but cannot rip it off. Why?

Let's do an experiment guys! Grab the sheet of paper by the edges and lift it up. The sheet will fold immediately. Roll the paper tightly into a tube. Now try to bend such a tube, break it. Difficult? So the wind is powerless against a sheet bent into a tube. Once a man saw such a leaf. And he conceived a bridge across the river, also like a leaf-tube. A large bridge, a thousand meters long. The bridge turned out to be very strong. Because it looked like a leaf of a tree, rolled up into a strong, rigid tube.

These are the discoveries that nature suggested to man, awakened his creative thought.

So nature (forest) is the source of knowledge

2. Perform tasks from the electronic application to the textbook.

Everything depends on you and me. We must protect the forest and protect it. So let's turn to our descendants with the same request to protect and preserve the forest - our wealth, our lungs of the planet, our beauty.

On the leaves, write the rules of behavior in the forest and your wishes for descendants.

3. Rules of conduct in the forest. (Summary) Slide 22)

4. Creative work to come up with symbols for the rules of behavior in the forest.

V. The results of the lesson.

Reflection Summarizing the information received in the lesson.

Final conversation. Grading

The bell is ringing

Finished lesson

And the plan was done.

Thanks guys,

Huge to you

For being persistent

And they worked together!

– Did you like the lesson?

– How do you evaluate your work, the work of the class in the lesson?

VI. Homework (Slide 23)

- Find answers to questions:

1. Why does the Earth not run out of oxygen?

2. What benefits does the forest bring to people?

3. What are the benefits of birds?

4. How should a person behave in the forest?

5. What participation in forest protection can schoolchildren take?

6. What advice would you give to campers in the forest?

slide 1.

During the classes

I. Organizational beginning.

Dear Guys! Today is a special day at our school! We have teachers from various schools. And I hope that they will like our school, and you will be able to show what you have learned during this time. In the lesson, you will complete tasks, give complete answers, listen carefully to the questions of the teacher and the answers of your comrades, and help each other in difficult situations.

Sit correctly, check the location of teaching supplies for the lesson.

slide 2

1.2. Reporting the topic and objectives of the lesson

There is just a temple

There is a temple of science.

And there is a temple of nature -

With scaffolding pulling hands

Against the sun and winds.

He is holy at any time of the day,

Open for us in the heat and chill,

Come in here

Be a little heart

Don't desecrate his shrines.

P. Checking homework

2.1. Differentiated Approach

Before moving on to the study of a new topic, I would like to find out what you know about the forest zone:

Animal world;

Taiga;

Mixed forest.

2.2. Card work

Connect the trees and the forest in which they grow with arrows:

fir taiga

birch

mixed forest

cedar pine

Linden

broadleaf forest

alder

pine

larch

Oak

Maple

Answer:

taiga - fir, cedar pine, pine, larch;

mixed forest - fir, birch, alder, pine, larch;

deciduous forest - linden, oak, maple.

2.3. Work in pairs.

Blitz tournament "I know the forest"(the teacher dictates, and then the students change notebooks and check on the screen)

What forest do we call taiga?

Name the tree: “Tall, slender, with yellowish-reddish or brown bark. Branches only at the top. The needles are long, arranged in pairs. The cones are small, rounded.

What is the special difference between larch?

Which bird spreads the fruits of the cedar pine?

What tree is the symbol of Russia?

This animal can not only jump, but also fly.

Which tree produces acorns?

Which animal has five black stripes on its back?

What tree broadleaf forest when flowering, it spreads a wonderful aroma around?

Recognize the animal by its description: “He loves dark forests, quietly creeps up to the victim, has a spotted color, “whiskers” and tassels on his ears”?

slide 3

III. Work on new theme

What can be called a forest?

What are forests?

slide 4.

Slide 5.

slide 6.

3.1. Independent reading of the poem.

Let's read S. Nikulina's poem "Russian Forest", and then discuss it:

There is nothing cuter

Wander and think here.

Heal, warm

Feed the Russian forest.

And there will be a thirst to torment -

That's a lumberjack for me

Among the thickets of prickly

Show fontanel.

I'll bend down to drink to him -

And you can see everything to the bottom.

Water is flowing,

Delicious and cold.

Rowan trees are waiting for us in the forest,

Nuts and flowers

Fragrant raspberry

On thick bushes.

Looking for a field of mushrooms

I, not sparing my feet,

And if I get tired -

I swear on a stump.

The forest is very fond of pedestrians,

For them, he is theirs.

Here somewhere the goblin roams

With a green beard.

Life seems different

And my heart doesn't hurt

When over your head

Like eternity, the forest is noisy.

What kind of relationship is mentioned in this poem?

So what is a forest for a person? (the first card is opened - "resting place").

Why is the forest a pharmacy?(the second card is opened - "pharmacy").

- In the forest, a person finds food for himself - these are berries, nuts, mushrooms, pure water: “feed the Russian forest”, “I’ll bend over to get drunk ...”(the card "source of clean water and food" opens).

And how can a forest warm a person?

- So, the forest for a person is a source of fuel(the "source of fuel" card opens).

Look around, what kind of wood do you see?

- What do you have on your tables made of wood?

- And what awaits a person in the forest? Find in the poem.

- What do flowers, bushes, mushrooms do in the forest?

- What is the forest for them?

- For whom else is the forest home?

- This means that the forest is also a home for plants, animals, mushrooms.(the card “house for plants, animals, mushrooms” opens).

What role does the forest play?

- What is the forest for the air?

- What else is the forest a protector of?The card "protector of air, water bodies and soil" opens.

How does the forest protect water bodies?

- How does the forest protect the soil?

- We have done very well. Look at our diagram.

Slide 7

The meaning of the forest

1. Place of rest

2. Pharmacy

3. Source of water and food

4. Fuel source

5. House for plants, mushrooms, animals

6. Defender of water, air, soil

Let's read, What role does the forest play?

3.2. Conversation about the ecological problem of the forest

- Is a person always fair in relation to the forest? Isn't it his fault that the ecological problems of the forest arise? What environmental problem is being discussed in the following poem, listen:

Sasha cried as the forest was cut down,

She still feels sorry for him to tears.

How many curly birches there were!

There because of the old frowning fir

Red clusters of viburnum looked.

There rose a young oak,

Birds reigned at the top of the forest,

All sorts of animals lurked below.

Suddenly men with axes appeared.

The forest rang, groaned, crackled.

The hare listened - and ran away.

N. Nekrasov

- What environmental issue is being discussed in the poem?(We are talking about deforestation.)

- If earlier the forest was cut down as needed, with the help of an ax (which cannot destroy the forests), now after the work of the lumberjacks, terrible pictures remain. It seemed to people that there were so many forests that it was impossible to cut them down. Now it became clear: the forests are in danger! The girl Sasha from Nekrasov's poem understood this too, she felt sorry for the birds and animals left without a home. What feelings does the poem evoke in you?(Free statements of children.)

But I am glad that you are not indifferent to the fate of the forest, that you are concerned about the problem that has arisen - this means that you will look for ways to solve it.

And now let's draw up a diagram on "forest problems". In the last lesson we talked about the extermination of animals, what is the name of this problem?

Slide 8

Forest problem

felling

Illegal hunting (poaching)

Who is a poacher?

Man has long killed animals for food, but this was necessary for the survival of people, and they killed no more than they could eat. Now immoderate hunting has led to the complete or almost complete extermination of some animal species. Currently, hunting for forest animals is limited, and poaching is punishable by law. Many species of rare animals are protected, and plants and animals listed in the Red Book are under special protection. The following are listed in the Red Book:

(The enumeration is accompanied by drawings of beetles, plants, birds and animals listed in the Red Book.)

Slide 9

3.3. Student's message prepared at home

In the forest zone, the Priorkso - Terraced Reserve was created, which will tell us about ....

Slide 10

IV. Physical education minute

Hands raised and shook -

These are the trees in the forest.

Hands bent, brushes shaken -

The wind knocks down the dew.

To the sides of the hand, gently wave -

The birds are flying towards us.

How they quietly sit down, we'll show -

Wings folded back.

V. Continuation of the study of a new topic

5.1. Reading Sukhomlinsky's story by roles

We also need to find out what depends on each of us. Let's read the story by role.

Olya and Lida, little girls, went to the forest. Tired from the journey, they sat down to rest and have lunch. They took bread, butter, eggs out of the bag. When the girls were already finishing their dinner, a nightingale sang not far from them. Fascinated by the beautiful singing, Olya andLida sat, afraid to move. The nightingale stopped singing. she collected the rest of her food and scraps of paper and threw it under Lida, wrapped the eggshells and bread in newspaper and put the bag in her bag.

Why are you taking your trash with you? Olya said. - Throw it under the bush. After all, we are in the forest, no one will see!

It's a shame in front of the nightingale, - Lida answered quietly..

Whose behavior in the forest do you consider correct?

A what can the forest become?

slide 11

You already know that plastic and glass objects do not rot even in the ground. If food waste and paper can be buried in the forest, then tin cans, glass and plastic bottles should never be left in the forest, and fragments broken bottles animals may get hurt.

5.2. Reading the poem "Forest Fire" by V. Shefner and conversation on the content.

I would like to talk today about another act of man. Listen to V. Shefner's poem "Forest Fire":

Forgetful hunter at rest

He did not sweep, did not trample the fire.

He went into the forest, and the branches were burning down

And they reluctantly smoked until the morning ...

And in the morning the wind dispersed the mists,

And the dying fire came to life.

And, pouring sparks in the middle of the clearing.

Crimson rags spread out.

He burned all the grass with flowers together,

Burned the bushes green Forest went.

Like a frightened flock of red squirrels,

He darted from barrel to barrel.

And the forest hummed from a fiery blizzard,

Trunks fell with a frosty crack,

And like snowflakes, sparks flew from them

Above the gray drifts of ash.

What act of man became a formidable disaster for the forest?

slide 12

Screening of the video "Fire in the Forest".

But this could not happen if a person followed the rules for making a fire and did not forget to put it out and make sure that the fire did not flare up again.

Let's read the rules for making a fire in the textbook on p. 111

VI. group work

Why do you think some people do not follow the rules of behavior in the forest?

Now come up with and draw signs that would reflect human actions that are dangerous for the forest. What are these actions?

- Task for logical thinking.

VII. Generalization.

- And at the end of our lesson, I would like to read you a poem by Tim Sobakin:

If I pick a flower

If you pick a flower

If everything: me and you,

If we pick flowers

They will be empty

Both trees and bushes.

And there will be no beauty

And there will be no kindness

If it's just me and you

If we pick flowers...

What should people remember when they come to the forest?

- Of course, each of us should think about how our descendants will see the forests in a century, in a millennium, and whether the forest will be able to give them what it gives us now.

VIII. Summarizing

Grading.

IX. Homework

At home, you will complete the task of your choice:

1) read the text of the textbook;

2) find additional material about animals and plants of our region;

3) creative work: “Mini-compositions” continue the essay with 2-3 sentences.

1. If I were a forester, I would ...

2. I am a forest doctor because...

3. If I were an animal, I would ...

4. I am a birch. They call me the forest beauty because ...

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Outline of the lesson on the world around us in grade 4

Shroo Tatyana Alexandrovna,

teacher primary school

MBOU "Special (correctional) comprehensive school No. 18"

Tyumen region, Novy Urengoy Theme of the lesson: "Forest and man." The purpose and objectives of the lesson : to form students' understanding of the role of the forest in human life and nature; to acquaint with the ecological problems of the forest that have arisen through the fault of man; develop cognitive interest, cultivate respect and love for nature, a culture of behavior.
Equipment : a picture of the forest, a video clip "Fire in the forest", audio recordings of the sounds of the forest. During the classes. 1. Organizational moment Music sounds. Poems by S. Nikulina "Russian Forest" (student reads)Teacher: What kind of relationship is mentioned in this poem?Students : On the relationship between man and forest.Hence the conclusion: the forest must be protected.2. The theme of our lesson is "Forest and Man" We have three groups in class. Connoisseurs show their knowledge, researchers explore certain problems, and why-doers ask the question why? and find an answer. And so the experts: What is a forest for a person. 1 student. The forest is a place of rest for a person, because there is nothing nicer for a person than to wander and think here.Teacher: So the forest -

RESTING-PLACE

-And what does it mean, heal, sounded in a poem?2 student . There are many medicinal plants in the forest. Hawthorn - lowers blood pressure, linden blossom - is used for colds, strawberries are rich in many vitamins, rose hips are also rich in vitamins. Especially here in the north many medicinal plants are useful, since the health of people is weaker. Teacher : Where do we buy medicines?Students: At the pharmacy. Teacher: But these medicinal plants grow in the forest.So the forest is also

PHARMACY

Teacher: And why will the forest feed?3 student. In the forest, a person finds food for himself - these are berries, mushrooms, nuts, mushrooms, clean water. That means forest.

SOURCE OF CLEAN WATER AND FOOD

Teacher: And how can it warm a person?4 student. A person heats the house with firewood, and firewood is the trees that grew in the forest. That means forest.

FUEL SOURCE

Teacher : Look around, what wood things do you see? (cabinets, tables, chairs, pencil, ruler, books and notebooks are also made of wood) That means forest.

SOURCE OF WOOD

Teacher . And what do flowers, bushes, mushrooms, trees do in the forest? (they grow there)What about animals, insects, birds? (They live)So the forest is their home. Teacher: See how many values ​​the forest has, but that's not all.Students describe the role played by the forest. (Cleanses the air of dust. Where the forest grows, the rivers do not grow shallow, the forest “feeds” them. The forest protects the soil from the wind, and the roots of plants do not allow the soil to collapse) That means forest. 3. Work with the textbook p.106. Teacher: - And now open the textbooks and get acquainted with a new word for you, which is of great importance for the forest and man.

PHYTONCIDES

These are substances that are secreted by the leaves of plants. They kill pathogenic bacteria.This is how important the forest is for humans and animals. On the desk - FOREST SIGNIFICANCE

RESTING-PLACE

4. What should a person remember when entering the forest? A game. Fly agaric when I see Friends passing by. (Yes) The chick fell out of the nest We can't touch him. (Yes) Who collects lingonberries We tear out the bush with the root. (not me) Who walks along the path Don't step on bugs? (I) We do not break branches When we walk through the forest. (Yes) We saw a hedgehog And they took him home. (No) We will find an anthill Let's watch and leave. (Yes) Lily of the valley narva in the forest I'll bring it to my mom for the holidays. (No)Fizminutka. Hands raised and shookThese are the trees in the forestHands bent, brushes shaken -The wind knocks down the dewTo the side of the hand, gently wave -The birds are flying towards usHow they quietly sit down, we'll show -Wings folded back.5. Researchers. Teacher. - Is a person always fair in relation to the forest? Isn't it his fault that the ecological problems of the forest arise? On the desk.

PROBLEMS

1 student. Why do people cut down forests? For timber harvesting. Previously, they were cut down with an ax, but now logging is destroying entire tracts of forest.So the problem is the forest.

FELLING

- And what other problems does the forest have?2 student. From time immemorial, man has killed animals to get his own food, but this was necessary for the survival of people, but they killed as much as they could eat. Now immoderate hunting has led to the complete or almost complete extermination of some animal species. Currently, hunting for forest animals is limited, and poaching is punishable by law. Many species of rare animals are protected, and plants and animals listed in the Red Book are under special protection.Display of the Red Book.So another problem of the forest.

ILLEGAL HUNTING (POACHING)

6. Independent work. (by groups) 1. Why - why is the fourth extra?2. Connoisseurs - as they know the forest zone.3. Researchers - solve research problems. (see Attachment)Checking and evaluation.7. What depends on each of us when he comes to the forest? Why. 1 student. Why can't you leave trash in the forest? Flow plastic bottles, bags, packaging film makes up 40% of all household waste. About bottles, cans, animals can get hurt.2 student. Why can't you make a fire? Animals and plants are dying. And this might not have happened. If a person observes the rules for making a fire and does not forget to extinguish it. "Fire in the Forest" (video presentation)8. Fixing. Each of us should think about how our descendants will see the forests through the centuries, through the millennia, and whether the forest will be able to give them what it gives us now. After all, the forest is also a source of knowledge.The teacher's story (from Boris Zubkov's book "What the bat suggested")"Autumn. Wither, leaves turn yellow. I just don't want the leaves to part with the tree. And the wind grows stronger, strives to tear off the leaf, to throw it on the cold ground. But here one sheet of the edge was bent, almost curled up. A tube-leaf exposes the round sides to the wind, the wind blows on it from all sides, but cannot rip it off. Why? Let's do an experiment guys! Grab the sheet of paper by the edges and lift it up. The sheet will fold immediately. Roll the paper tightly into a tube. Now try to bend such a tube, break it. Difficult? So the wind is powerless against a sheet bent into a tube. Once a man saw such a leaf. And he conceived a bridge across the river, also like a leaf-tube. A large bridge, a thousand meters long. The bridge turned out to be very strong. Because it looked like a leaf of a tree, rolled up into a strong, rigid tube.These are the discoveries that nature suggested to man, awakened his creative thought. Means.

NATURE (FOREST) ​​SOURCE OF KNOWLEDGE

Everything depends on you and me. We must protect the forest and protect it. So let's turn to our descendants with the same request to protect and preserve the forest - our wealth, our lungs of the planet, our beauty.Write wishes on pieces of paper and attach homework to them.9. The result of the lesson. Homework. The bell is ringing The lesson is over, and the plan is completed,Thank you guys very muchFor the fact that you worked hard and together,That you were so useful to our forest.And the leaves fly to the next lesson.
Homework. Find answers to questions. 1. Why does the Earth not run out of oxygen?2. What benefits does the forest bring to people?3. What are the benefits of birds?4. How should a person behave in the forest?5. What participation in forest protection can schoolchildren take?6. What advice would you give to campers in the forest?

EMC "School of Russia"
List of used literature: 1. Pleshakov A.A. From earth to sky atlas determinant for primary school students.-7th ed.-M.: Enlightenment 2006.2. Poem by S. Nikulina "Russian Forest"3. Book by Boris Zubkov "What the bat suggested"

Application. 1. "The fourth extra" Underline.
1. Pine, spruce, oak, saxaul.2. Fir, linden, polar willow, cedar.3. Dwarf birch, pine, bird cherry, oak.4. Cypress, maple, mountain ash, elm.5. Ash, apple, birch, palm.6. Sable, marten, badger, polar wolf.7. Bear, fox, lizard, jerboa.8. Monitor lizard, hedgehog, badger, owl.9. Viper, black grouse, wild boar, polar bear.10. Goitered gazelle, elk, owl, thrush.
2. How the forest zone is known. Connect the trees and the forest in which they grow with arrows.
Fir Birch Taiga Cedar pine Linden Alder Mixed forest Pine Larch Oak Broadleaf Forest Maple
3. Tasks. a). 60 kg of waste paper saves one tree that has been growing in the forest for over fifty years from cutting down. How many trees will students from one school save by collecting more than 720 kg of waste paper? How much waste paper does it take to save 27 trees?
b). Determining the amount of water given by the spring, tourists noticed that 2x liter jar filled up in 4 seconds. How much water does the spring produce in one hour?

And what does it mean, heal, sounded in a poem?

2 student .There are many medicinal plants in the forest. Hawthorn - lowers blood pressure, lime blossom - used for colds, strawberries - rich in many vitamins, rose hips are also rich in vitamins. Especially here in the north many medicinal plants are useful, since the health of people is weaker.

Teacher : Where do we buy medicines?

Students: At the pharmacy.

Teacher: But these medicinal plants grow in the forest.

So the forest is also

Teacher: And how can it warm a person?

4 student. A person heats the house with firewood, and firewood is the trees that grew in the forest. That means forest.

Teacher . And what do flowers, bushes, mushrooms, trees do in the forest? (they grow there)

What about animals, insects, birds? (They live)

So the forest is their home.

4. Work with the textbook p.106.

Teacher: -You got acquainted with a new word for you, which is of great importance for the forest and man.

PHYTONCIDES

These are substances that are secreted by the leaves of plants. They kill pathogenic bacteria.

This is how important the forest is for humans and animals.

On the desk -FOREST SIGNIFICANCE

RESTING-PLACE

PHARMACY

SOURCE OF CLEAN WATER AND FOOD

SOURCE OF WOOD

FUEL SOURCE

HOUSE FOR PLANTS, ANIMALS, MUSHROOMS

PROTECTOR OF AIR, WATER, SOIL

5. What should a person remember when entering the forest?

A game. Fly agaric when I see

Friends passing by. (Yes)

The chick fell out of the nest

We can't touch him. (Yes)

Who collects lingonberries

We tear out the bush with the root. (not me)

Who walks along the path

Don't step on bugs? (I)

We do not break branches

When we walk through the forest. (Yes)

We saw a hedgehog

And they took him home. (no)

We will find an anthill

Let's watch and leave. (Yes)

Lily of the valley narva in the forest

I'll bring it to my mom for the holidays. (No)

Fizminutka.

Hands raised and shook

These are the trees in the forest

Hands bent, brushes shaken -

The wind knocks down the dew

To the side of the hand, gently wave -

The birds are flying towards us

How they quietly sit down, we'll show -

Wings folded back.

6. Conversation about nature protection.

Teacher.

- Is a person always fair in relation to the forest? Listen to the poem:

Sasha cried as the forest was cut down,

She still feels sorry for him to tears.

How many curly birches there were!

There because of the old frowning fir

Red clusters of viburnum looked.

There rose a young oak,

Birds reigned at the top of the forest,

All sorts of animals lurked below.

Suddenly men with axes appeared.

The forest rang, groaned, crackled.

The hare listened and ran away.

What environmental issue is being discussed in the poem? (About deforestation).

What other environmental problem can you name? (Illegal hunting-poaching).

On the desk.

— And what other problems does the forest have?

2 student.

From time immemorial, man has killed animals to get his own food, but this was necessary for the survival of people, but they killed as much as they could eat. Now immoderate hunting has led to the complete or almost complete extermination of some animal species. Currently, hunting for forest animals is limited, and poaching is punishable by law. Many species of rare animals are protected, and plants and animals listed in the Red Book are under special protection.

Display of the Red Book.

So another problem of the forest.

ILLEGAL HUNTING (POACHING)

7 . Independent work. (in groups)

Completing assignments in workbook no. 3 page 51. What environmental problems are reflected in the figures?

Completing assignments in workbook no. 4 page 51 Use the atlas guide.

8. What depends on each of us when he comes to the forest?

Why can't you leave trash in the forest? The flow of plastic bottles, bags, packaging film is 40% of all household waste. About bottles, cans, animals can get hurt.

. Why can't you make a fire? Animals and plants are dying. But this could not have happened. If a person observes the rules for making a fire and does not forget to extinguish it.

Listen to the poem "Forest Fire"

Forgetful hunter at rest

Didn't notice, didn't trample the fire.

He went into the forest, and the branches were burning down

And reluctantly smoked until the morning

And in the morning the wind dispersed the mists,

And the dying fire came to life

And pouring sparks in the middle of the clearing

Crimson rags spread out

He burned all the grass with flowers together

He burned the bushes, went into the green forest.

Like a frightened flock of red squirrels,

He darted from barrel to barrel.

And the forest hummed from a fiery blizzard,

Trunks fell with a frosty crack

And like snowflakes, sparks flew from them

Above the gray drifts of ash.

What act of man became a formidable disaster for the forest?

But this could not have happened if a person had followed the rules for making a fire and did not forget to put it out and make sure that the fire did not flare up again. Let's get acquainted with the memo "how to make a fire" page 107.

Artwork #5 on page 52 (group work)

Working with CD Work in a group.

9. Summing up the lesson.

List the environmental problems of forests.?

From whom the forest suffers in the first place?

What should a person do in order not to reduce the number of forests?

How can we take care of the forests that are located next to us?

Have we answered all the questions posed at the beginning of the lesson? (which are written on the board)

Reflection

What knowledge have you discovered for yourself?

Where can new knowledge be useful in life?

What did you do well in class?

Who are the guys to thank?

To the poster on the board, students attach a flower petal of a certain color, corresponding to the student's mood and attitude to the lesson.

- Did you like the lesson? What did you learn in the lesson?

The sun hides in the fog

Forest dense, goodbye!

You protected us from the heat

Drink living water.

Gave health, fresh strength

And treated me to a hotel.

You grow up for the joy of people!

We will be friends with you.

Good forest, mighty forest

Full of fairy tales and miracles!