Natural History Lesson Summary "Planet Sick" (Grade 4)

Objectives:

(1) To systematize and enhance students' knowledge of the state of nature of our planet; to reveal some environmental issues;

(2) Shaping the notion of the Earth as a universal human home;

(3) To show the importance and directions of international cooperation in the field of environmental protection;

(4) To promote the fostering of a responsible attitude towards nature; the formation of an ecological culture;

Lesson type: studying new material.

Equipment: computer, globe, information sheets, table "Signs of a terrible disaster" environmental calendar.

Lesson progress

1. 1. Org. moment.
   2. Opening remarks by the teacher.

The melody from the song "Starland" sounds, against its background are the teacher’s poems.

Oh, how often, looking into the sky,
We dream of conquering space.
And like the Little Princes, overnight
To be on other planets.

Be surprised at their power, greatness,
Reveal the secret of the heavenly heights.
And, of course, catch yourself thinking:
They cannot compare with our Earth.

-For us earthlings, there is no planet more beautiful than our native Earth.
And yet, it's nice to know that we're not alone in the universe.Who are our "neighbors"? Let's take a little space trip with you and, after solving the crossword puzzle, remember our "neighbors".

1. 1. Updating knowledge.
      1. Spacebody Science. (Astronomy)
      2. This planet has 17 moons. (Saturn)
      3. The biggest planet. (Jupiter)
      4. This planet orbits the Sun while lying on its side. (Uranus)
      5. Glowing gas balls like the Sun. (Stars).
      6. Turquoise - blue gas ball. (Neptune)
      7. The closest planet to the sun. (Mercury)
      8. The smallest planet. (Pluto)
      9. The magnitude of this planet is equal to Earth. (Venus)
      10. Scientists believed that there was life on this planet. (Mars)
      11. A huge red-hot cosmic body. (Sun)
      12. Satellite of planet Earth. (Moon)

-We've made a little space trip and we've come back to our planet Earth successfully.

1. 1. Motivation.

(Teacher reads poetry holding a globe).

The most beautiful, dear,
Multicolored, cheerful, lively,
You are alone in the world for us, as a mother
We are your caring children.

But sometimes, under our hands
Your beauty disappears without a trace.
The oceans are suffocating from dirt
Animals, birds, herbs die.

Wherever we live on the planet,
We are all responsible for your fate.
We are your assistants, friends,
We, Earth, are one family with you.

-Guys, our Earth heard us, and she wants to tell us something.

Voice of Earth:
It was a long time ago. I woke up every morning and was happy. Was it really when I could rejoice, could love? But I loved, loved the whole world, everything around: sun, sky, herbs, murmuring rivers, singing birds. I loved created nature like a caring mother loves her child.

How beautiful I was at that time.

The first man was born. At first he felt like part of nature, but the mind that I put into his brain turned out to be aimed not only at creation, but also at destruction. He began to enslave me, plants, animals. He tears my depths to pieces and takes out my insides, fills my transparent blood with poisons, he covers my veins with dams, strangles me with harmful gases, wounds me with atomic explosions. What did the once beautiful Earth turn into? Have I created and nourished my own destroyer. You still have a little time to save me and yourself. I believe in your strength, your mind and kind hearts.

- Guys, what happened to our planet? Why is she complaining?

1. 1. Communicating the topic and objectives of the lesson.

- Trouble has happened to our planet, its health is in danger.
The theme of our lesson is: "The Planet is Sick. Past and Present Through the Eyes of an Ecologist"

1. New material.

What threatens our planet Earth?
The story of an environmental scientist will help us find out.
Open the textbook on page 48
- How to protect the ocean from pollution?
- How to Save Rainforests?
- How to get rid of trash?

What environmental issues did the ecologist tell us about? What problems would you add?
1 Deforestation 4 Debris accumulation.
2 Animal deaths 5 Air pollution.
3 Water pollution 6 Soil poisoning.
(video showing)

- To that is to blame for all causes of the planet's disease? (Man)

- Apparently people forgot one of the wisdom that we are forever responsible for everyone we have tamed For all the animals, the plants that live next to us, for that river that runs in our city, for that planet we were lucky enough to live on.

All of us living on Earth cannot choose another planet for ourselves, just as the Earth cannot choose another humanity And A. Exupery is right when he warned: "We are all passengers on a large ship called Earth, so there is simply nowhere to transfer from it"

- What did the author of these lines mean? (children's answers)

- Hence, planet disease threatens the health and life of the individual himself.
- And before we care about the health of the planet, we ourselves must be healthy, strong.

Physical minute. (to music)

- We've put ourselves in order, but how do we get our planet in order?

Nature conservation.
- Our planet is huge, but each of us has our own plot - this is our yard, our street, our e village Learn to take care of them, get them in order, and the holiday will come.

- And what conservation measures do you know in our country?
(Reserves, reserves, national parks, Red Book)

Showing a video.

-We see conservation measures in our country.But is that enough to save the nature of the entire planet?

International cooperation

(a) People have created borders, have fenced themselves off from each other, but they have forgotten that:

All people have one planet
And the winds have no boundaries on it
Just as there are no boundaries to the flow of light
And wild bird flights.

And we need to take care of the planet
For those who will be after us.
And we thoughtlessly sprinkle poisons
And we poison our house without stinging.

(I. Lando)

- There are no boundaries in nature and only together can humans save the planet and themselves States conclude conventions - agreements. One of these agreements - Convention on the Restriction of Trade in Rare and Endangered Species of Plants and Animals.
This document protects against the extermination of many animals in Africa, Asia, South America: monkeys, turtles, crocodiles, rhinoceroses and elephants, which are destroyed for the sake of hides, horns, and tusks.

- What is a convention?
- The following agreements have been signed between the countries:
1, Polar Bear Conservation Agreement.
2 Convention on Long-range Air Pollution.
3 Convention for the Protection of the Black Sea against Pollution.
4 Convention for the Protection of Wild Flora and Fauna.
5. the International Convention on the Protection of Birds.
6 Convention to Combat Desertification.

(b) Various international organizations serving the cause of conservation are established and established One of them is the International Union for Conservation of Nature (IUCN).It is this organization that publishes the International Red Book. The World Wildlife Fund is established. On its emblem is a bamboo bear - panda.

Ecological calendar:

(c) Establishing your organization.
Let's
Take care of the planet!
Throughout the Universe
No more beautiful.
Throughout the Universe
All alone!
What will he do
Without us she?

- I suggest you create a conservation organization in your class. After all, it's not by words that judge a person, but by deeds. Come up with a name.

Students recite poems:
Hello planet!
Hello Earth!
From now on we are your children and friends.
From now on we are a big family together.

If we are destined to breathe air alone,
Let us all unite forever.
Let's save our souls!
Then we on Earth will survive ourselves.

Result:
Our lesson has come to an end. Lesson grades.
Record homework. (p. 47 - 53)

Presentation in 426 Kb.ppt format

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