Presentation of natural bodies and phenomena. Solar system. natural bodies and natural phenomena. natural and artificial bodies. Check your findings
Sections: Primary school
Class: 2
Lesson objectives:
Educational:
- Introduce the concept of “natural phenomena” and “seasonal phenomena”.
- Learn to distinguish between natural bodies and phenomena.
Educational:
- Develop a child’s curiosity and initiate a penchant for exploration.
- Develop the ability to analyze and generalize.
Educational:
- Cultivate interest in the subject.
- Cultivate interest in nature and respect for it.
Lesson type: lesson on introducing new material.
Pedagogical technology: system-activity approach.
Teaching methods: visual-practical, verbal-logical, problematic.
Planned results.
Subject:
- get the opportunity to expand and systematize your knowledge about nature;
- be able to observe natural bodies and phenomena in order to understand nature.
Metasubject:
- personal result - to arouse interest in educational activities; develop goodwill, emotional responsiveness;
- regulatory UUD - to foresee the possibility of obtaining a specific result when performing research activities; control your actions; develop the ability to evaluate educational actions in accordance with the task;
- cognitive UUD - learn to make assumptions, use acquired knowledge about natural phenomena to solve creative problems;
- communicative UUD - learn to listen to each other, exchange opinions, construct understandable, logical speech statements, formulate your difficulties, provide mutual assistance in cooperation.
Equipment: computer, multimedia projector, cards for group work, cards for reflection, individual sets, signal circles, plasticine, paper, cups of water, tea for research work, dynamic “tree” model, “bird” model.
I. Organizational moment. Psychological mood for the lesson.
Teacher: The cheerful bell rang , SLIDE 1
The lesson begins.
– Hello, young naturalist researchers.
The long-awaited moment has come again,
It's time for us to hit the road.
He calls us to mysterious world,
Mysterious world nature.
- Let's get ready for the lesson. SLIDE 2
I found the mood for myself
To be lucky:
I'm fine,
And it will be even better.
I repeat it a hundred times -
The clouds will clear:
I'm fine,
And it will be even better!
Teacher: What do you want our lesson to be?
Teacher:
Let the lesson be educational,
And only success awaits everyone!
II. Updating knowledge.
a) blitz survey, compiling a cluster “Bodies of the surrounding world”
– What do you see around you now?
-What did you see when you came here? SLIDE 3
– How to call these objects in one word?
Children: Bodies of the surrounding world. SLIDE 4
– What groups can bodies be divided into?
Children: Natural and artificial SLIDE 5
– How can you call natural bodies differently?
Children: This is nature.
– What is nature?
Children: Nature is everything that surrounds us and is not made by human hands.
– Name natural or natural bodies.
Children: Sun, mushroom, tree, bird, stone.
– Name the artificial bodies.
Children: Book, pencil, table.
b) Game “Traffic Light”: SLIDE 6
– You have traffic lights on your tables. Show green if these are natural bodies and red if they are artificial.
Flower, basket, shoes, hat, horse, spider.
– Can natural bodies be further divided into groups? Which? SLIDE 7
Children: Yes, you can: bodies of living nature, bodies of inanimate nature.
– Name the bodies of living nature.
Children: Tree, mushroom, bird.
– Name the bodies of inanimate nature.
Children: Stone, Sun.
– Why did they do it this way? Name the signs of living nature.
Children: Every living thing breathes, eats, grows, bears offspring, ages and dies.
III. Creating a problem situation.
A) individual work by cards SLIDE 8 Appendix 1
– Distribute the bodies of the surrounding world into groups: draw an arrow with a green pencil from the word to the term “Bodies of living nature”, red – to the term “Bodies of inanimate nature”, yellow – to the term “Products”.
Fox, ball, garden bloom, moon, envelope, mushroom, star, birdsong
– Did all the words allow you to accurately represent the body?
– Did everyone complete the task? Who's having trouble?
Children: We could not determine where the singing of birds and the flowering of the garden belonged.
– Why did the difficulty arise?
Children: We haven't gone through this yet.
IV. The stage of building a way out of a problem situation.
a) conversation-observation “Signs of bodies” SLIDE 9
– What is a body?
Children: This is an object that is located in space.
- In front of you is a ball, an envelope. Slide 10
– Name a common feature.
Children: These are artificial bodies or products.
– Name the characteristics of the ball.
Children: Round, large, colored, rubber.
– Name the characteristics of an envelope.
Children: Rectangular, small, white, paper.
– Name the signs of bodies.
Children: They have shape, size, color, mass. You can touch them and move them from place to place.
– Do you think bodies can change?
– Now let’s conduct an experiment.
Here is a spring in front of you. It can be stretched, compressed, bent. What will change?
Children: Length, location in space.
– Take a sheet of paper and cut out any shape. What has changed now?
Children: Shape, size.
– Stir red paint in a glass of water. What has changed?
Children: Color.
– Now you sit and listen to me carefully. And now I say:
“The children stood up from their desks, raised their hands up, stretched, stretched, lowered their hands, sat down, jumped up and sat down at their desks. What was happening to us now?
Children: Change of bodies in space.
– We have considered different types changes. All changes occurring in nature are called phenomena.
V. Goal setting.
– Formulate the topic of our lesson.
Children: Natural bodies and phenomena.
– What goal will we set for ourselves in the lesson?
Children: Find out what a natural phenomenon is. Find out what natural phenomena are.
VI. Discovery of new knowledge.
working with Ozhegov's dictionary
– How do you understand the meaning of the word “phenomenon”?
– Where can I find out a more accurate interpretation of the word?
Children: In Ozhegov's dictionary.
– A natural phenomenon is any manifestation of something that can be detected, that is, seen or heard, felt.
working with the “Tree”, “Bird” model
– Prove that the “blooming garden” is a natural phenomenon.
Children: A tree grew, for example, an apple tree - this is a natural body. In the spring, changes occurred to the tree: the buds swelled, leaves appeared, then flowers, and then fruits.
– Prove that “birds singing” is a natural phenomenon.
Children: A bird is a body of living nature. Suddenly she starts singing, a change has happened to her, which means this is a natural phenomenon.
– Observing nature, we, of course, notice that everything in it is constantly changing. Day follows night, night follows day. In nature we notice the movement of clouds, the growth of plants, the flow of water, the melting of snow. We feel the wind, cold, warmth. We hear thunder, the sound of the wind, the rustling of grass. We see lightning flashing, rain falling, leaves falling from the trees. Yes, in nature everything flows, everything changes.
VII. Stage of primary consolidation with pronunciation in external speech.
a) work in pairs “Body - phenomenon” Appendix 2
- We work in pairs. On your tables are cards “The body is a phenomenon.”
– Mark (color the plate) the bodies of nature with green, and the phenomena of nature with yellow.
– Make pairs “object – phenomenon” (connect the tablets with lines).
b) checking against the standard.
– Check your work against a sample or standard.
- Stand up, whoever completed the task correctly.
c) acquaintance with unusual natural phenomena.
– Today I want to introduce you to unusual natural phenomena. I invite my assistants to the conversation.
Northern lights
The Northern Lights are an unusual glow that is formed due to the interaction of the upper layers of the atmosphere with charged particles from the sun. The higher its activity, the greater the likelihood of radiance. This amazing sight can only be observed near the poles. It lasts from 2-3 hours to several days.
shooting stars
At night, in clear weather, you can often observe luminous points moving quickly across the sky. And although they are called shooting stars, they are just small rocks, particles of matter. A bright flash occurs when they invade the earth's atmosphere. Sometimes meteors fall in a continuous stream. This phenomenon is called “star rain”.
Ball lightning
Ball lightning is one of the mysterious natural phenomena. Such lightning has the shape of a ball, but sometimes it can resemble a pear, drop or mushroom. The color can be orange, red, but can also be black and transparent. The sizes can also be different - from 5-6 centimeters to several meters. This phenomenon lasts only a few seconds.
Rains with frogs and fish
Precipitation from living creatures - not so much rare occurrence. In ancient times, it was explained simply - as a gift or punishment from the gods. Modern scientists tend to see the reason in tornadoes or tornadoes, which first lift living creatures into the air and then transport them over long distances.
d) watching the video “Natural Disasters”
VIII. Independent work stage.
creating a problematic situation
“At night I had a dream that I woke up, went out into the street and was dumbfounded. To my left, a birch tree dropped its bright yellow outfit, to my right, a snowman with a nose like a carrot, and right in front of me, a huge, bright rainbow spread its bridge. I woke up from surprise.
-What surprised me?
– Why can’t this happen at the same time?
– What will determine what happens in nature?
Children: From the change of seasons.
-What seasons do you know?
Children: Winter, spring, summer, autumn.
– Natural phenomena are observed in certain seasons of the year, therefore they are called seasonal natural phenomena.
group work shift staff“Seasons” Appendix 3
– Each season has its own palette of colors.
– What color do you associate with winter, spring, summer, autumn? Why?
Children: White, blue, because everything is covered with white snow. Spring is green, everything around is turning green, leaves are blooming. Summer – with red: red flowers, wild strawberries, strawberries. And autumn is yellow, orange: the leaves turn yellow and red.
– You have blue, green, red and yellow tokens on your tables. Take your seats at the Four Seasons tables.
– Determine which natural phenomena meet at this time of year.
– Each season is a small work, where every month there are small plays, compositions, variations. You will work to the music of Tchaikovsky's "Seasons". With his music, the composer tries to convey the mood of nature, which is characteristic of one of the four seasons of the year.
(Children work in groups to the music of “The Seasons” by P. Tchaikovsky)
– Every season is amazing in its own way. The changing colors of nature are unique from season to season. Only one thing is required of us - to protect this fragile creation - Nature!
Come on, friends, in any weather
We will take care native NATURE!
And from our caring love
The earth will become richer and more beautiful!
Remember, adults, remember, children!
Remember - that, beauty on the planet,
It will depend only on us.
Don't forget this now.
Save the living planet for the people.
And let him praise the hymn of life
- NATURE!
IX. Lesson summary.
– Our task is to be active observers of nature.
Look closely at the clouds
Listen to the birds
Take a closer look at the springs -
Nothing will happen again.
Moment by moment, step by step
Be amazed.
Everything will be like this and everything will be wrong
In one moment.
– What problem were solved in class?
Children: What is a body and what is a natural phenomenon.
– What do I call any objects?
Children: Bodies.
– What signs do bodies have?
Children: Shape, size, color.
– What are changes in nature called?
Children: These are natural phenomena.
– Clap your hands if you hear a natural phenomenon:
Sunset, rainbow, rain, tree, volcanic eruption, book, bear, ruler, sunrise, clock, closet, thunder, ball, lightning, earthquake, frog.
X. Reflection.
– Now prepare your palms. Put all the knowledge you had on one palm, and on the other – everything you learned today. Place your palms together, this is your knowledge base. Give yourself and your neighbor a pat on the desk. Well done!
XI. Homework.
Teacher: Thanks for the lesson. At home, prepare to read the text on p. 92-93, solve a crossword puzzle about natural phenomena, color the picture “Seasons”.
Date: 09/12/2016
UMK: « Primary school XXIcentury"
Program: The world around us. 3rd grade Author: Vinogradova N.F.
Subject : Section: “The Earth is our common home” Lesson on the topic: second.Natural bodies and natural phenomena. solar system
Lesson type: lesson in discovering new knowledge
Forms of work: frontal, group
Equipment: cards depicting various natural and artificial bodies,
Objective of the lesson: to form an idea about the largest body of inanimate nature - the Sun and about the solar system
Tasks:
Educational: clarify knowledge about natural bodies and artificial bodies; train children to distinguish between objects related to living and inanimate nature;
Developmental: development of the ability to classify, generalize, draw conclusions;
Educational : cultivate a culture of communication, the ability to listen to the opinions of group members;
Lesson progress
Motivation for educational activities ( organizational moment)Hello guys, please sit comfortably. Rub your palms. Did you feel the warmth?
Touch your palms to each other and pass it on. Let our lesson be just as warm and cozy. Now let's get to work!
Children perform actions...
Updating knowledge
Let's start the lesson with the game "Recognize and name"
Game task: on command, 2 people take 8 pictures from the table and within one minute they need to be sorted into groups
The world that surrounds us is so huge, but it turns out that everything that surrounds us can be divided into 2 groups:
Guess why these items belong to the same group:
1) house bicycle, hat, briefcase, table, car, plane, coat, watch, toys
2) mountain, crystal, sea, stone, as well as forest, ocean, birds, beetles, fields, clouds
-Come up with a name for 1 group
- Objects of nature can also be divided into 2 groups
Working with the textbook (p. 11) Look at the diagram. What is the name of the table? What is shown in the first column of the table? In the second?
- Name the signs by which some bodies differ from others
Give examples of natural phenomena
The players explain how many groups there are and on what basis they are divided
In the first group, objects are made by man, and in the second - objects and creatures that exist independently of man
Things or artificial bodies
Living and inanimate nature
The bodies of living nature breathe, move, grow, die, reproduce, feed...
Independent use knowledge (work in pairs)
Remove extra word. Justify
Snow, ocean, island, earth, house, stars
Clothes, toys, flowers, TV, books, rails,
Raspberries, apples, beetle, hare, crocodile, water, cat
Birch, pike, grass, fox, rowan, book, shark
Water, hole, lake, air, chair, stone
Physical education minute
Round 1 I call an object of living nature you clap your hands, an object of inanimate nature you squat
Round 2 I will add artificial objects - jump
Creating a problem situation
Work in notebooks p.4
Name the bodies of inanimate nature that you wrote down in the “huge” section.
Is there something even more? Such bodies are often called not just huge, but gigantic.
What would you like to know about the Sun?
Sun
Discovery of new knowledge
Working with the textbook p. 14
What questions were answered in the textbook, and what remained unclear?
Watch the video clip “Solar System”
What did you learn from the video?
Finding answers to questions in the textbook
Lesson summary. Reflection
So, the lesson has come to an end.
Let's return to the questions that were discussed at the beginning of the lesson, based on the self-assessment algorithm
Let's return to the questions that were discussed in the second part of the lesson...
Complete the sentences:
I found out...
I learned...
I liked it...
Will the knowledge gained in this lesson be useful to me in life?
D.Z. pp. 4-5 (task 5-7), Creative task to compose a mouth
The world around us 3rd grade
Lesson 2 Natural bodies and phenomena
Completed the presentation
MAOU secondary school No. 1
Kungur, Perm region
The fidget is motley,
Long-tailed bird,
Talkative bird
The most chatty one.
The tail is fluffy,
Touch, just touch -
You withdraw your palm:
Golden fur,
Lives in the forest
The grass burns
He steals chickens from the village.
Like fire.
Well, which one of you will answer:
It’s not fire, but it burns painfully,
Not a lantern, but shining brightly,
And not a baker, but a baker?
What kind of girl is this?
In this white chest
We store food on the shelves.
Not a seamstress, not a craftswoman,
She doesn’t sew anything herself,
It's hot outside,
And in needles all year round.
There are refrigerators in the chest.
Runs in the summer
And in winter it’s worth it.
Answer
Draw conclusions
Testing hypotheses
They make assumptions
Watching
How scientists study nature
Formulate the laws of nature
A separate object in space,
as well as part of the subject
Bodies are living and non-living
Do not reproduce
Eating
Reproduce
Unable to grow and develop
Don't need food
Wildlife bodies
Unable to move
Grow and develop
Able to move
Found underwater
Inanimate bodies
Bodies of nature
snowflake
sandy beach
icicle
Test yourself
Divide the bodies of nature into living and nonliving
Natural and artificial bodies
Natural
Artificial
Divide the bodies of nature into natural and artificial
Notebook page 4 No. 4.5
Bodies are made up of substances
Substance: water
Substance: iron
Definition. Substances are what bodies are made of.
Bodies are made up of substances
Bodies can
Bodies can
consist of
consist of
several
one substance
Bodies of several substances
Meat grinder
Physicists have named any objects around us - bodies , and the changes taking place in the world - phenomena
The serpent will soar above the rooftops.
The sun in the sky will laugh,
He will say to the cloud: “Here is a letter
It’s flying towards us from the ground itself!”
Kite
body
Across the blue sky
The sleigh raced by
Only traces
What's left of the runners.
Airplane tracks
phenomenon
Red, blue, cyan,
Weightless, inflatable,
Not a living bird,
strives to fly away
Balloon
body
Thousands of different bouquets
Light up the sky on holiday!
In the dark these bouquets Suddenly they explode:
They bloom with all colors -
Blooming...
And the minutes don’t live -
They are crumbling.
Firework
phenomenon
The red dawn lit up
In the dark blue sky,
The lane appeared clear
In its golden shine.
S. Yesenin
To the mountains in the darkness of the night,
On the gray cloud of sunset,
Like a brush, I use this ray
I'll throw on some blush and gold.
A. Fet
Check your findings
Any objects and living beings are called bodies. For example, the sun, a house, a stone, a tree, a squirrel, a pencil.
A thunderstorm, a volcanic eruption, falling leaves are examples of natural phenomena.
Some phenomena are admired, while others pose a danger to nature and humans.
Homework
T. pp. 5-6 No. 6-9
The presentation was made by:
teacher primary classes E.V. Shutyomova
MAOU secondary school No. 1
Kungur, Perm region
Natural bodies and phenomena The world around us Educational and educational complex "Harmony" 2nd grade according to the textbook by O.T. Poglazovoy (integrated course)
Anointed E.V.,
Municipal educational institution "Secondary school No. 2"
Yasny city, Orenburg region
How scientists study the world around us
Formulate the laws of nature
Draw conclusions
Testing hypotheses
They make assumptions
Watching
Try to name in one word what is shown in the pictures Try to name in one word what is shown in the pictures
Physicists called any objects around us bodies, and changes occurring in the world - phenomena
The serpent will soar above the rooftops.
The sun in the sky will laugh,
He will say to the cloud: “Here is a letter
It’s flying towards us from the ground itself!”
Kite
Across the blue sky
The sleigh raced by
Only traces
What's left of the runners.
Airplane tracks
Red, blue, cyan,
Weightless, inflatable,
Not a living bird,
strives to fly away
Balloon
Thousands of different bouquets
Light up the sky on holiday!
In the dark these bouquets suddenly explode:
They bloom with all colors -
Blooming...
And the minutes don’t live -
They are crumbling.
The red dawn lit up
In the dark blue sky,
The lane appeared clear
In its golden shine.
S. Yesenin
To the mountains in the darkness of the night,
On the gray cloud of sunset,
Like a brush, I use this ray
I'll throw on some blush and gold.
“If you miss the dawn, you won’t see the ruble,” our ancestors said.
Do you think this proverb is about the evening or morning dawn?
Explain its meaning.
Check your findings
Any objects and living beings are called bodies. For example, the sun, a house, a stone, a tree, a squirrel, a pencil.
A thunderstorm, a volcanic eruption, falling leaves are examples of natural phenomena.
Some phenomena are admired, while others pose a danger to nature and humans.
- http://www.mr7.ru/netcat_files/825/620/groza_580.jpg-lightning
- http://www.profytball.ru/_fr/21/s6962516.jpg- rainbow
- http://xage.ru/upload/marks/0109/tor/tornado_13.jpg- tornado
- http://www.photoukraine.com/i/articles/climate/010.jpg- frost
- http://foto.academ.org/data/media/47/01_2.jpg- leaf fall
- http://foto.rambler.ru/public/bromberg2008/_photos/Green_Apple/Green_Apple-web.jpg- apple
- http://prezent.spb.ru/data/products/img/1062_big.jpg- candlestick
- http://ru.trinixy.ru/pics3/20080328/kittens_12.jpg- kitty
- http://www.epochtimes.ru/images/stories/02/word/115_va091011.jpg- kite
- http://www.veefore.ru/pics/shariki.jpg- balloons
- http://static.diary.ru/userdir/2/0/0/4/20047/27473746.jpg- traces from airplanes
- http://i008.radikal.ru/0804/94/69859a4145a2.jpg- firework
- http://fotki.yandex.ru/users/arsentia/view/136291/?page=0 dawn
- http://album.romantic-ustu.ru/albums/2003-TienShan/Mountain-08.jpg- sunset
- http://www.solnushki.ru/creative/clip00262- drawing of a dog
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