Abstract of an open lesson
Teacher:Kuznetsova Elena Viktorovna
Class: 1
Lesson: the world
The date: 12/15/2019
Topic:How do plants live?
Goals:to acquaint with the living conditions of plants; expand ideas about the life and growth of plants; show the basic techniques for caring for indoor plants; cultivate respect for plants.
Planned results: Students will learn how to take care of indoor plants.
Equipment:multimedia presentation (computer, screen), indoor plants, water for watering plants, items necessary for caring for indoor plants (watering can, diffuser, rags, stick for loosening the soil).
visual material: “chamomile” made of paper with the inscription “Plant is a living being”, pictures “seeds, sprouts” with inscriptions,students : circles (red, green, yellow), cards "What do different plants have in common?", emoticons.
During the classes:
I. Organizing time.
Hello young nature lovers. I am glad to welcome you to the lesson! Let's greet each other (claps).
II. Preparation for work at the main stage.
Guess the riddle and find out what we will talk about today at the lesson of the world around.
It breathes, grows, but cannot walk. (plant)
What will we study in the lesson?
Theme of the lesson: "How do plants live?" (slide 1)
Do you think plants are alive?
Need to take care of your plants?
What goals will we set for ourselves?
Objectives: To learn that plants are alive. We will learn how to care for indoor plants.
Today in the lesson I invite you to become researchers. This means that we must listen carefully, think, reflect, remember, speak out, and then we will complete all the tasks.
We will plant each question in the lesson in the ground like a seed, water it with our knowledge and skills so that the seed germinates. If we answer this question, we will get a young sprout, and if we cannot, then the seed will die in the ground.
Let's not let the grains go to waste? Then be careful and active.
III. Knowledge update.
Remember what you already know about plants? (Slide.)
What do all plants have in common?
We plant the first seed.
Work in pairs.(Children on the deskscards : illustration of a pea with well-defined parts of the plant and their names)
Exercise:
Connect the parts of the plant with their names with lines. (students work with cards).
So our seed sprouted. (1 sprout)
Let's read the main words.
Conclusion: What do all plants have in common?
Check if you completed the task correctly? (slide 2)
IV. Assimilation of new knowledge.
Creating a problem situation:
1) (On the desk chamomile image . In the center is the inscription "The plant is a living being." There are question marks on the petals, and signs of plants are written on the back of the petals.)
Guess the riddle:
In the meadow of the sisters - a yellow eye, white cilia. (chamomile)
One chamomile sister in our lesson. (I open the chamomile)
Let's read the inscription on the chamomile. Do you agree with this statement? Justify your answer.
How can you prove that plants are alive?
So the second seed fell into the ground. Let's help it grow.
- What do we need to do?
Recall the characteristics of plants and identify such properties that allow them to be attributed to living beings.
What did you learn from the drawings?
Look, the second seed has sprouted!
Generalization: The plant grows, develops, feeds, breathes, reproduces, dies. A plant is a living being.
Well done!
2) We have proved that the plant is a living being. Then the following question arises:What does a plant need to live?
We plant the third seed. He also really needs your knowledge, skills and diligence.
Who knows how plant life begins?
Look, you brought germinated seeds of wheat and peas.
What changes have taken place?
The seeds sprouted in the bowl.
What caused the seeds to germinate? (water, heat)
Where do plants get their water and heat from in nature? (water from the rain, heat from the sun.)
If the seeds remain in the jar, will the plant be able to develop? (Not).
Why? What should be done with germinated seeds? (Seeds need to be planted in the ground.)
If we plant germinated seeds in a box, where should we put it?
Why? What else do plants need? (light, air)
What is necessary for plant life?
The third sprout, with your help, reaches for the light.
Conclusion: For life, plants need: water, heat, light, air, soil.
Well, one more condition is a careful attitude on the part of the person.
V. Fikultminutka for the eyes. (slide)
VI. Consolidation of new knowledge and ways of action.
1. Observation of the development of the plant. (on the example of oak)
How does a plant develop?
What plant do you see? (slide)
Guess the riddle: An oak tree hid in a golden ball. (acorn)
Work on the textbook on p.70.
Work in pairs.
Consider how the life of an oak begins with an acorn.(silently, just demonstrate the planting of the 4th seed)
Now look at the slide.
Oak is a symbol of power and longevity. Oaks are long-lived. The life expectancy of an oak is up to 1500 years, the tree reaches a height of 30 and even 40 m, carries a powerful crown, develops a thick trunk, the diameter of which often reaches 1-1.5 m. It is no coincidence when they talk about something especially durable, strong , mighty, are compared with oak.
Where does the life of an oak begin? (Sprout 4: "the seed is an adult plant")
2. Practical work.
1) Conversation.
All living things require care. Plants also love to be cared for.
Who has indoor plants at home?
Who takes care of indoor plants in your home?
Do you help? What are you doing?
How to properly care for plants? (5 sprout)
Another seed asks for our help? Can we help?
2) Acquaintance with the memo "Rules for the care of indoor plants."
- Water the plants with water at room temperature. In addition, the water should stand for several hours. In summer, flowers are watered in the evening, in winter - in the morning.
Watering flowers is better from a watering can. You can pour water directly into the pot, or you can pour it into the pan. Do not raise the watering can high so that the water does not splash.
In order for water to pass to the roots of the plant, to stagnate, the flowers should be loosened.
- Loosen the surface of the earth in a pot with a stick so that air enters the roots. Be careful not to damage the roots of the plant.
Flowers love water treatments.
- Wipe dust from large smooth leaves with a damp cloth or sponge.
Hold the sheet from the bottom with one hand, and gently wipe with the other.
Plants with small leaves and pubescent leaves are cleaned of dust with a soft brush.
Many flowers are very fond of spraying.
Why do you need to wipe the leaves of plants? (this is how plants breathe)
- Carefully cut dry leaves and twigs from plants. Keep flower pots and stands clean.
Plants need sun, air and water to live. Some plants like a lot of light, while others do not. Therefore, in the room they are located differently: some on the windowsill, others - away from the window.
(Handing out notes to children)
3) Work in a group.
- Choose a captain in your group. The captain will assign duties. 2 people - wipe the leaves, 2 people - loosen the ground, and1 person - watering a flower. Follow all the rules.
Well done! With your diligence, you have helped so many seeds to give new sprouts, you have given life to new plants.
IX. Information about homework.
And at home you glue them.
X. Summing up the lesson.
In today's lesson, children, you were researchers and were looking for answers to questions.
Do you think we were able to find answers to the questions?
XI. Reflection.
You have emoticons on the tables, choose the one that reflects your activity in the lesson. (Children choose the appropriate emoticons and raise them)
Who made a discovery for himself?
Who can say about himself, I actively worked at the lesson!
Who was interested in the lesson?
To whom did the lesson give a good mood?
Summary of the lesson on the world around us in the 1st grade on the topic: `How do plants live?
Program School of Russia textbook for grade 1 A.A. Pleshakova The world around. Part 1.
Teacher: Presnova G.V.
Lesson type : lesson-study.
The purpose of the lesson:
Create conditions for:
Acquaintance with the characteristics of plants, characterizing them as a living being, to help students understand what living conditions plants need;
Tasks:
To acquaint students with the living conditions of plants: water, light, heat, air, soil;
Continue to form general educational skills and abilities: work with a textbook, workbook, accurately follow the teacher's instructions;
To develop in students the skills of mental work, the ability to analyze, generalize and draw conclusions;
Cultivate respect for plants.
Methods and methodological techniques:
Research, observation, conversation, use of a literary word (poem, riddles), visual material of a picture, cards with key words, a story based on the results of observation, practical work: caring for indoor plants, ICT
Planned results:
Children learn:
Highlight the properties of plants that allow them to be attributed to living beings;
Determine the conditions necessary for plant life
Skills characterizing these achievements:
Describe the properties of plants;
Prove that a plant is a living being;
Make assumptions about the conditions necessary for the life of plants.
Equipment:
The silhouette of a camomile made of paper, with the inscription Plant is a living being, on the reverse side on the petals there is an inscription: grows, develops, feeds, breathes, reproduces, moves; cards with the words WATER, HEAT, LIGHT, AIR; THE SOIL
a jar of germinated seeds, a houseplant, a cloth, a watering can, a sprayer; disk World around. 1 class.
Literature for the teacher:
Textbook for grade 1 A.A. Pleshakova The world around. Part 1.
Literature for students:
Textbook for grade 1 A.A. Pleshakova The world around.
LESSON STRUCTURE:
1. Organizational moment.
2.Updating knowledge.
3. Statement of the educational task.
4.Motivation. Creation of a problem situation.
5. Research in small groups.
6. Physical education minute.
7. Exchange of information.
8. Linking information, generalization.
9.Application
10. Work according to the textbook.
11.Practical work.
12. The result of the lesson. Reflection.
During the classes
1. Organizational moment.
Look my dear friend
What is around?
The sky is light blue
The sun shines golden
The wind plays with leaves
A cloud floats in the sky.
Man and season
It's all around...nature
What did you do in previous lessons? (We compared fresh and salty water, watched where the rivers flow.)
Do you think that the knowledge gained is enough for you?
Today we will continue to study the world around us. Let's remember how we learn something new? (We must ourselves understand what we do not yet know, and try to learn this new thing ourselves.)
2. Actualization of knowledge.
Pictures on the board:
hedgehog, bear, blueberry, snake.
Dove, raspberry, sparrow, magpie.
Mosquito, bee, grasshopper, maple.
Look at the pictures Name the odd one in the first line.
Name the extra in the second line.
Name the extra in the third line.
The teacher posts extra pictures separately.
Name the objects depicted in these pictures in one word. (Plants)
What plants do you know?
What groups can plants be divided into?
What do all plants have in common? (All plants have a root, a stem, leaves, a flower, and a fruit with seeds.)
Let's repeat all the parts of the plants again.
Work in pairs
(Children have cards on their desks: illustration of peas with well-defined parts of the plant and their names)
Connect the parts of the plant with their names with lines. (students work with cards).
Check if you completed the task correctly?
Let's read the main words.
3. Statement of the learning task.
Guess what the lesson will be about today. (About plants.)
Read the topic of the lesson on p. 70 textbook. (How do plants live?)
Read about the learning objectives we set for ourselves.
Today in the lesson I invite you to become researchers. This means that we must listen carefully, think, reflect, remember, speak out, and then we will complete all the tasks.
Do you think plants are alive?
Prove it. (The plant grows, develops, feeds, breathes, reproduces, moves, has the ability to recover, dies. The plant is alive.)
Chamomile on the board. In the center is the inscription Plant is a living being. There are question marks on the petals, and on the reverse side of the petals there are signs confirming that the plant is alive.
4. Motivation. Creation of a problem situation.
You speak well, but your evidence is doubtful, it is clearly not enough. How can you prove that plants are living beings? What do we need to do?
To study the characteristics of plants and identify such properties that allow them to be attributed to living beings.
Research in small groups (according to illustrations).
Information exchange.
What did you learn from the drawings?
The teacher turns over the chamomile petals.
Compare the properties of the plants you highlighted with those written on the petals.
Have you found all the facts?
How is a plant similar to a living being? (Plants grow, bear offspring, and someday die. So they are alive.)
Physical education minute
Can you now answer the question of whether plants are living or not? (Live.)
We have proved that the plant is a living being. Then the next question arises, what does he need for life?
Who knows how plant life begins? We germinated bean seeds in 2 jars. In one jar we had the seeds under a wet cloth, and in the other the seeds under a dry cloth. Tell us about the results of the experiment (jars on the table for children.)
What seeds have sprouted?
What caused the seeds to germinate?
Students' story based on observations.
The teacher puts cards on the board WATER, HEAT.
Where do plants get their water and heat from in nature?
If the seeds remain in the jar, will the plant be able to develop?
What should be done with germinated seeds?
If we plant germinated seeds in a box, where should we put it?
Why? What else do plants need? (Light, air.)
What is necessary for plant life? (For life, plants need: water, heat, light, air, soil)
Students draw conclusions using key words on the board.
Well, one more thing, a careful attitude on the part of a person.
Working with the textbook 70-71.
What plant do you see? Guess the riddle: An oak tree hid in a golden ball.
The acorn is the fruit of the oak. The seed is hidden in it.
(The teacher demonstrates acorns and shows a cut acorn.)
Consider the drawing on p. 70 and tell each other how the life of an oak begins with an acorn.
(Work in pairs, then group discussion.)
What influenced oak seeds so that they began to germinate? (Water in the form of rain, the warmth of the sun's rays.)
What came out of the seedling? (Spine and sprout.)
What is gradually happening with the sprout? (He gets taller, bigger.)
What does the sprout need now? (In the sunlight. He reaches for the sun.)
Why did one of the trees wither ? (Tree trunk damaged.)
Where does the life of an oak begin? Use the computer to arrange the pictures in the correct order? The rest are checked by the textbook.
2. Completing a task inworkbook
№1(p.48).
With. 71 in the textbook. Drawing work.
Teacher. Read the message of the Wise Turtle in the textbook and compare with our conclusion.
Reading students from the textbook.
What can you say? (Our conclusion coincides with the words of the Wise Turtle.)
Practical work.
Who has indoor plants at home?
Who takes care of indoor plants in your home?
Do you help? What are you doing?
How to properly care for plants?
2) Acquaintance with the memo "Rules for the care of indoor plants."
Water the plants with water at room temperature. In addition, the water should stand for several hours. In summer, flowers are watered in the evening, in winter - in the morning.
Watering flowers is better from a watering can. You can pour water directly into the pot, or you can pour it into the pan. Do not raise the watering can high so that the water does not splash.
In order for water to pass to the roots of the plant, to stagnate, the flowers should be loosened.
Loosen the surface of the earth in a pot with a stick so that air enters the roots. Be careful not to damage the roots of the plant.
Flowers love water treatments.
Wipe dust from large smooth leaves with a damp cloth or sponge.
Hold the sheet from the bottom with one hand, and gently wipe with the other.
Plants with small leaves and pubescent leaves are cleaned of dust with a soft brush.
Many flowers are very fond of spraying.
Why do you need to wipe the leaves of plants? (this is how plants breathe)
Carefully cut dry leaves and twigs from plants. Keep flower pots and stands clean.
Plants need sun, air and water to live. Some plants like a lot of light, while others do not. Therefore, in the room they are located differently: some on the windowsill, others - away from the window.
Group work.
We will split into 4 groups of 6 people. Choose a captain in your group. The captain will assign duties. 1 pair - wipes the leaves, 2 pair - loosens the ground, and the last 3 pair - waters the flower. Follow all the rules.
Summary of the lesson. Reflection.
In today's lesson, children, you were researchers and were looking for answers to the question: How do plants live? Do you think we were able to find answers to this question?
What is necessary for plant life?
Class: 1
The purpose of the lesson:
- give students an idea of the development of a plant from a seed, trace the life cycle of plants, introduce the living conditions of plants, pollinating insects, show the relationship of plants and animals in the distribution of seeds,
- Learn how to take care of indoor plants
- develop respect for nature.
Equipment: textbooks by A.A. Pleshakov "The World Around Us", workbooks for the 1st grade textbook "The World Around Us", an image of the sun on the board, circles cut out of colored paper, a multimedia projector, a computer, a screen.
During the classes
I. Organizational beginning of the lesson.
Today's lesson will need your attention, help and support. Close your eyes, lower your heads and listen to the words: "If we close our eyes, we will not see anything. There was nothing before but darkness. And it was until a big sparkling blue ball appeared. This is the Earth. Life begins : The world shimmers dazzlingly. And it is so important that this last forever. " <Приложение 1>
So, life goes on, the lesson begins.
II. The topic of the lesson.
Plants are an important part of nature. They turn sunlight into food. Without plants, there would be no animals. They provide food and shelter for many animals. But today we will learn "How do plants live?". <Приложение2>
III. Work on the topic of the lesson.
Watching the life of plants in spring.
We will now take a trip through the seasons and observe the plants in different periods of their life. But from what time we will start the journey, you can guess now for yourself.
She comes with affection
And with my own story.
Waving a magic wand
The snowdrop will bloom in the forest.
What time of year is this riddle talking about? (About spring)
Spring is an amazing time of the year. <Приложение 3>
(Student reads a poem)
The snow is melting, the stream is babbling,
The sun warms up.
And already among the birches
The snowdrop is blooming.
Solve the riddle of the Wise Turtle.
The fields are green,
The nightingale sings
The garden is dressed in white
The bees are the first to fly.
Thunder rumbles. Guess,
What month is this? : (May)
In spring, all plants wake up from a long winter sleep. <Приложение 4> Nature wakes up, comes to life. In spring, white-pink clouds seem to descend on the gardens - there are so many flowers on apple and cherry trees. Each tree hums softly with a multitude of insects. But time passes, and where there were flowers, ruddy apples, juicy fruits appear.
Why is this happening?
Of course, bees, bumblebees and other insects participated in the creation of this abundance.
A flower sits on a flower
Drinks flower sweet juice.
- This flower sweet juice is nectar.
He dressed in smart fur,
Don't forget the gloves.
Since the day was cool
But the flight was long.
Insects, great workers. To collect 1 kg of honey, a bee needs to fly 300,000 km and visit 19,000,000 flowers.
We admire flowers, rejoice in them. All this is true.
Why do you think plants produce beautiful flowers? (children's answers)
However, they do not bloom for people at all. Bright colors, aroma are necessary for flowers to attract insects.
Only we humans can admire the beauty of flowers. And insects are only interested in color, flower shape and smell.
After all, flowers do not just lure, they also feed some insects - juice - nectar, others - pollen, third - both. Pollen and nectar are the favorite food of insects.
Insects will never mix up flowers. They fly only to those in which food is suitable for them and it can be obtained.
2. Physical education.
We walk one after the other
Forest and green meadow.
Motley wings flicker,
Butterflies fly in the field.
One two three four -
They flew, they circled.
3. Observation of plant life in summer. <Приложение 5>
The red summer has come (Slide 1)
Flowers grow in the fields
Berries, mushrooms guys
They carry it home from the forest.
Swimming in the river all day
Not even a shadow saves.
But what happens to plants in summer? (children's answers)
In summer, the plants continue to grow and bloom. So, for example, linden blossoms in July. In Ukraine, July is called that - lime. These beautiful, fragrant trees have long been growing on the streets, alleys, in parks and gardens. Linden is the most urban tree. (Slide 2)
Only 10-12 days linden blossoms. The bees are in such a hurry to have time to stock up on the sweet tribute of the tree that sometimes they collect it even at night!
But the time of flowering for each plant once ends. What happens to the plant after that? (children's answers)
By the end of summer, fruits with seeds are formed in plants in place of flowers.
Ant Question can't guess who we are talking about here:
He releases sheets
wide latitude.
Stay on strong stems
One hundred rough, tenacious fruits:
If you do not bypass them -
You can find them all for yourself.
(burdock) (Slide 3)
4. Reproduction of plants.
Each plant reproduces in its own way.
List the methods of dispersal of plant seeds known to you.
But at the burdock, the fruitlets cling with hooks to the fur of animals, to human clothes and ride on them until they fall. Man and animals are the transport of burdock.
Recitation by students in chorus:
Under the fence at the edge of the steppes
The lonely burdock slept sweetly.
I slept and had wonderful dreams.
How he grabs someone's pants
In a wolf's tail or in a hare's chest
And go on a long journey.
Why does the burdock love to travel so much? So that the burdock babies do not die, the seeds go on their way. Both goats and horses ride burdocks. That's why burdock thorns are chains.
Borrowing from nature.
Plants help people invent new things. Many useful devices in construction, in transport and in other areas of our life, a person peeped from nature. Burdock became the prototype of Velcro. (Show).
Folk omen.
Burdock cones straighten their thorns before the rain.
Burdock, thistle and some other plants that travel as free passengers are popularly called burdocks.
When they say about a person "stuck like a burdock"? (Meaningful)
Is it good or bad?
What plant are we talking about?
When you walk down the path.
Wherever you look, in the fields
Miracle balls turn white
On slender petals.
Clean fluffs fly
For the meadow, for the garden, for the forest,
And paratroopers to us
They descend from heaven.
(Dandelion). (Slide 4)
Why does a dandelion need to be big, noticeable, bright, and now, when ripe, light, almost transparent. (For the wind to take his children and scatter them on the ground).
5. "Research laboratory". Group work. <Приложение 6>
Now let's see how the seeds of other plants have adapted to life. To do this, we need to work in a research laboratory.
(Each group of children is given various seeds of plants - sunflower, peas, beans, maple)
So, we examine the seed according to the plan:
What thread is this kid from?
Appearance, what does it look like?
What form?
(After some time, each group is given a word. The students talk about the seeds according to the plan. While the students are talking about maple propagation, I give additional tasks)
Dictionary - lionfish.
Choose related words for the word lionfish.
Why do you think they called it that?
Borrowing from nature.
The helicopter flies when its wings rotate. This is similar to how the maple lionfish moves in the wind.
Lead lab report.
Maple is one of the most common trees in our broadleaf forests. The cheerful maple loves sunlight. Maple is planted to decorate the city park. Maple seeds fly far. A seed will fall in a convenient place, then a thin maple will grow next year.
But we will learn about how the oak develops from the textbook on page 50.
6. Work on the textbook.
With a cap on his head.
As if ready to go
He hides in the leaves
Golden oak.
The oak blossoms when it still has very small leaves, and the trees seem to be dressed in thin green lace.
After flowering, a small cup-shaped wrapper grows first, and then the acorn itself. Each acorn contains one large seed. Acorns are very nutritious. Perhaps acorns were the "first bread" of the population of Europe.
Let's examine this seed:
Appearance, color, shape.
Shell.
Let's help Question Ant. He is completely confused and wants to understand how the oak develops. <Приложение 7>
(Students talk about the stages of plant development using the oak as an example)
What conclusion can we draw about plant life? (The plant is alive. It grows, bears offspring. Every plant dies sometime.)
Reading the output in the tutorial on page 50.
Lead lab report.
Acorns are very capricious. They don't dry out at all. Once they lose even a small part of the water, they dry out.
Acorns fall to the ground in early autumn. After that, the oak sheds its leaves, and they cover the acorns with a protective layer.
Why do you think?
(They protect from drying out; so that animals do not eat. After all, only 1 tree will grow out of 1 million acorns).
Additional material.
And also large and heavy oak fruits - acorns and hazelnuts fall next to the tree and wait for the "porters" to transfer them to other places. Squirrels, mice are not long in coming. They will run up, pick up acorns and nuts and scatter them in their holes and hollows. It's worth the effort: after all, acorns and nuts pay for the trip with tasty food and good supplies for the winter. Some of the forgotten and lost stocks will sprout new trees and shrubs in the spring.
He will sleep underground
In bad weather and cold.
And someday again
Will pop out.Let it grow to the skies
Every year higher.
Let him spread his canopy
Multi-pitched roof.
And the wind also helps the birch, and the linden, and the Christmas tree - their flying seeds spin like helicopters, and fly far, far away.
Caught up in the wind like gliders, seeds fly high into the sky. They fly over trees, houses, rivers. It happens that they cover paths, streets, benches, water with a continuous layer: Wherever they bring them! But then the seeds flew off, calmed down and lay down to sleep for the winter. In the spring, they again have a lot of work to do - to grow a new tree.
7. Observation of plant life in autumn.<Приложение 8>
The leaves are painted in autumn attire.
Like gold, they burn brightly in the sun.
Rowan burns, blazes with fire
And gives us ripe berries.
Yellow is the symbol of autumn. From the yellow leaves of the trees her time begins. The sunny attire of gardens, parks and forests gave it its name.
What do you think this name is? (gold).
Why would the trees shed such a magnificent outfit? They would stand for themselves and stand until spring with leaves. (Children's guesses)
It is impossible for plants to remain with leaves for the winter. If it falls, snow sticks to the foliage, then the branches of the trees will not withstand its weight and break off. Sometimes this happens if the snow falls much ahead of time. The trees are shedding their leaves.
In addition, a tree prudently removes all substances that are unnecessary for itself into foliage. Then, like a cork, the petiole of the leaf is plugged with dead cells. And with the first gust of wind, the leaves break off and fall.
Lab message.
Linden, birch and elm leaves are the first to lose. Already at the end of early autumn, they begin to fall leaves. Aspen leaves fall with the first frosts, then maple leaves. Only spruce and pine are green. Their leaves - needles - are not afraid of frost. Each needle, like a fur coat, was covered with a wax coating.
Crossword guessing.
Now let's see how smart you are. Let's do the crossword together.
Lying in the light
Rushed into the darkness
Yes, and there is no peace:
How to get out into the world. (se m I)
I am a ruddy Matryoshka
I won't tear myself away from my friends
I'll wait until Matryoshka
It will fall into the grass. (apple about to)
Red-haired Yegorka fell into the lake,
Didn't drown myself
And he didn't stir up the water. ( l ist)
All covered in dust
A little bit of strength
On the road, he sticks out.
His legs were bent
He is inconspicuous in appearance. (podor about zhnik)
Us in the rain and in the heat
A friend will help
Green and good
Will stretch out dozens of hands to us
And thousands of hands. ( d tree)
Golden sun from the sky
Golden rays are pouring.
In the field with a friendly wall
Golden mustaches. (wheat c a)
In the summer - in the garden,
fresh, green,
And in winter - in a barrel,
Strong, salty. (cucumber s )
Well done!
8. Observation of plant life in winter. <Приложение 10>
What season of the year have we not visited yet?
That's right, we have not yet remembered how plants live in the winter season.
What happens to plants when winter comes? (Answers of children from their own observations)
Like a fur coat covers the ground with a layer of snow. The ability of snow to keep heat from the ground and thereby create, as it were, a natural greenhouse is very important for plants. Grasses and crops do not freeze under the snow. It is bad for them when the snow cover does not fall for a long time.
They also prepared trees for their fur coats. All summer every year, trees lay porous cork tissue under the skin of the trunk and branches - a dead layer. This cork is remarkable in that it does not allow water or air to pass through. The air stagnates in its pores and does not release heat from the living body of the tree. The older the tree, the thicker the cork layer. Therefore, old trees tolerate cold more easily than young and thin ones.
But indoor plants are good at any time of the year!
Why water indoor plants?
Why do indoor plants stand close to the window?
Why is the girl rubbing the leaves of plants?
Why did the plant die in the following picture?
Under what conditions do you think indoor plants will grow well? (children's answers)
Of course, every plant needs sunlight, warmth and nutrition, i.e. water.
10. Work in notebooks. (p. 21)
Let's do task number 2 in the notebook.
Which drawing did you choose? Why? (In the second figure, the correct watering, because the watering can is located close to the pot, the water is not splashed, the earth is not washed away by a jet of water.)
So our journey ends. We are back in class. See how happy we are with our houseplants that you care for. And in return they give us their beauty, fresh air. And if we look at their green foliage for a few minutes, then our eyes can rest, because the green color is soothing.
Let's try to do this. (Children examine the green foliage for several minutes to calm music.)
IV. Reflection.
You have circles on your desks. Show them your mood. And now we will attach each circle to our sun, which hangs on the board. This is how we end our lesson. I think that joy, kindness and a smile will always help a person.
V. Summing up.
What new things did you learn from our trip today?
What can you tell your parents at home?
Prove that plants are alive. (They grow, multiply, die.)
What do plants need to live?
VI. Creative task.
In notebooks on p. 21 houses you can perform an interesting task. At home, each of you can again be a researcher and answer the question: How does a spikelet appear from a grain?
Municipal state educational institution"Secondary school No. 3" s.p. Sarmakovo
How do plants live?
Lesson on the world around in 1 "a" class
/ The lesson was held as part of the festival of open lessons /
Primary school teacher: Mashukova Alena Borisovna
December 20, 2016
Abstract of an open lesson
Topic: How do plants live?
Goals: to acquaint with the living conditions of plants; expand ideas about the life and growth of plants; show the basic techniques for caring for indoor plants; cultivate respect for plants.
Planned results: Students will learn how to take care of indoor plants.
Equipment: multimedia presentation (computer, screen), indoor plants, water for watering plants, items necessary for caring for indoor plants (watering can, diffuser, rags, stick for loosening the soil).
visual material: “chamomile” made of paper with the inscription “Plant is a living being”, pictures “seeds, sprouts” with inscriptions,students : circles (red, green, yellow, blue), cards "What do different plants have in common?".
During the classes:
I . Organizing time.
Hello young nature lovers. I am glad to welcome you to the lesson!
– How would you like to see our lesson? (Funny, interesting, informative).
– I wish that this lesson was useful and that you learned something new.
What did we do in the last lesson?
What is snow and ice?
Where do snow and ice form?
What properties of snow and ice do we know
II. Preparation for work at the main stage.
Guess the riddle and find out what we will talk about today at the lesson of the world around.
It breathes, grows, but cannot walk. (plant)
What will we study in the lesson?
Theme of the lesson: "How do plants live?" (slide 1)
Do you think plants are alive?
Need to take care of your plants?
What learning goals will we set for ourselves?
Tasks: make sure that the plants are alive. We will learn how to care for indoor plants.
Today in the lesson I invite you to become researchers. This means that we must listen carefully, think, reflect, remember, speak out, and then we will complete all the tasks.
We will plant each question in the lesson in the ground like a seed, water it with our knowledge and skills so that the seed germinates. If we answer this question, we will get a young sprout, and if we cannot, then the seed will die in the ground.
Let's not let the grains go to waste? Then be careful and active.
III
. Knowledge update.
-What plants do you know?
What groups can plants be divided into? slide
-What group of plants do we include those that grow on the windowsill? (To indoor plants.)
What do all plants have in common?
What parts of plants do you know? (root, stem, leaves, flower, fruit with seeds).
There was a plant on the blackboard, but the wind blew into the classroom and it fell apart. Let's collect it, naming the role each part of it plays in the life of the plant.
For the teacher:
Root - holds the plant in the ground, absorbs water and mineral salts;
Stem - "transport artery";
The leaf is a "food factory";
Flower - ensures the emergence of the next generation;
fruit with seeds
Work in pairs. (Children on the deskscards : illustration of a pea with well-defined parts of the plant and their names)
Exercise:
Connect the parts of the plant with their names with lines. (students work with cards).
Let's read the main words.
Conclusion: What do all plants have in common?
Check if you completed the task correctly? (slide 5)
IV . Assimilation of new knowledge.
Creating a problem situation:
How can you prove that plants are alive?
- The plant grows, develops, feeds, breathes, multiplies, dies. A plant is a living being.
Well done!
2) We have proved that the plant is a living being. Then the following question arises:What does a plant need to live?
Open all your textbooks to page 71. Look at the pictures and answer my questions. Discuss what plants need to live.
Why water indoor plants?
Why are indoor plants placed close to the window?
What is the girl doing and why?
What happened to this plant? Why?
What is necessary for plant life?
The third sprout, with your help, reaches for the light.
Conclusion: For life, plants need: water, heat, light, air, soil.
Well, one more condition is a careful attitude on the part of the person.
V . Fikultminutka for the eyes. (slide)
VI . Consolidation of new knowledge and ways of action.
1. Observation of the development of the plant. (on the example of oak)
Guess the riddle: An oak tree hid in a golden ball. (acorn)
How does a plant develop?
What plant do you see? (slide)
Now you guys and I will watch a video clip on how the life of an oak begins with an acorn.
Now look at the slide.
Oak is a symbol of power and longevity. Oaks are long-lived. The life expectancy of an oak is up to 1500 years, the tree reaches a height of 30 and even 40 m, carries a powerful crown, develops a thick trunk, the diameter of which often reaches 1-1.5 m. It is no coincidence when they talk about something especially durable, strong , mighty, are compared with oak.
Where does the life of an oak begin?
2. Practical work.
1) Conversation.
All living things require care. Plants also love to be cared for.
Who has indoor plants at home?
Who takes care of indoor plants in your home?
Do you help? What are you doing?
The guys will now show us how to properly care for plants.
2) Work in groups.
Let's split into 3 groups. Choose a captain in your group. The captain will assign duties. 1 pair - wipes the leaves, 2 pair - loosens the ground, and the last 3 pair - waters the flower. Follow all the rules.
Well done!
3) Memo "Rules for the care of indoor plants."
Water the plants with water at room temperature. In addition, the water should stand for several hours. In summer, flowers are watered in the evening, in winter - in the morning.
Watering flowers is better from a watering can. You can pour water directly into the pot, or you can pour it into the pan. Do not raise the watering can high so that the water does not splash.
In order for water to pass to the roots of the plant, to stagnate, the flowers should be loosened.
Loosen the surface of the earth in a pot with a stick so that air enters the roots. Be careful not to damage the roots of the plant.
Flowers love water treatments.
Wipe dust from large smooth leaves with a damp cloth or sponge.
Hold the sheet from the bottom with one hand, and gently wipe with the other.
Plants with small leaves and pubescent leaves are cleaned of dust with a soft brush.
Many flowers are very fond of spraying.
Why do you need to wipe the leaves of plants? (this is how plants breathe)
Carefully cut dry leaves and twigs from plants. Keep flower pots and stands clean.
Plants need sun, air and water to live. Some plants like a lot of light, while others do not. Therefore, in the room they are located differently: some on the windowsill, others - away from the window.
(Handing out notes to children)
IX . Summing up the lesson.
Generalization.
Now think in a group and say, what do plants need for life? (water, air, light, heat) slide
Read what the Wise Turtle had to say about it (p. 71)
How can we help houseplants live longer? (water, dust off the leaves, put in the light, make sure that the room is warm)
How to help the wild?
Listen carefully to the poem
I will not catch a butterfly in a meadow:
Heavenly flower, let it live!
Let the wings flutter over the flowers
So that I was happy and you!
I won't tear the forest flower either,
I won't take it home with me.
After all, at home he will not be able to pump a bumblebee
And in the early morning will not drink the dew!
Not a stalk, not a branch, not a blade of grass
I will not offend: guilty of what?
In any of them, Zhivinka is warming,
And shines with trust to all ...
How do children suggest relates to plants? Why?
Remember that plants growing in the forest, in the garden, are alive. They grow, bear offspring, die. And they want to live as long as possible, bringing us the joy of contemplating beauty.
X . Reflection.
You have colored circles on the tables, choose the one that reflects your activity in the lesson. (Children choose the appropriate circles and pick them up)
Who made a discovery for himself? (Blue)
Who can say about himself, I actively worked at the lesson! (Red)
Who was interested in the lesson? (Green)
To whom did the lesson give a good mood? (Yellow)
Lesson on the subject "The world around us"
1 class.
Topic: "How plants live"
Lesson - research
Purpose: to introduce the conditions, necessary for plant life.
Create conditions for solving problems:
educational:
-familiarization with the life cycle of plants, with the conditions necessary for plant life.
To form the cognitive activity of students.
- developing:
To promote the development of skills to observe, analyze, generalize, reason, think logically.
To promote the development of communication skills, the ability to work in groups;
educational:
To promote the upbringing of a sense of love and care for all living things.
Technologies: ICT, pedagogical cooperation.
Equipment: multimedia device, cards for group work, jars, plant seeds for the experiment.
Lesson structure.
Stage.
The activities of the teacher.
Student activities.
I. Organizational moment.
II Actualization of knowledge. Introduction to the topic.
Slide number 1.
slide number 2
III. Topic message.
Slide number 3
IV. Repetition of what has been learned.
Slide number 4,5,6
Generalization
Fizminutka.
Slide number 11.
Fizminutka
Slide number 7.
Educational moment.
slide number 12.
slide number 8
Slide #9
VI. Reflection.
Slide #10
The bell rang loudly
Lesson starts
Our ears on top
Eyes open wide
We listen, we remember
We don't waste a minute.
Today we have an unusual lesson. And why you will understand now. Guys, we received a letter to our school asking for help. The king from the distant fairy-tale country of Rastindia is addressing us. Listen to what happened to them. In a certain kingdom, in a certain state, there lived a king and a queen, and a little princess was born to them. Everything would be fine, but the princess slept all the time. Years passed, and the little princess did not grow and did not wake up. And then the king shouted a cry to all corners of the world. So that the best nannies would gather and wake up the little girl. And then one nanny came and left with nothing, and the second could not wake up, and the third, no matter how hard she tried, did not succeed. The king was completely desperate. Once a fairy flew past the kingdom, and she told the king that he could wake up the princess who would guess the riddle. And the riddle was difficult.
And then the king decided to write a letter to the school. After all, it is here that there are small children who can guess any riddle.
Maybe we can solve the riddle?
Sleeping in a magical dream baby
Waking her up is no joke!
Three nannies wanted to wake her up in bed.
How many walked apart -
Only in vain: they didn’t wake up, -
And the three of us touched him,
Instantly his eyes awoke.
And here is the subscription.
To wake up the princess, you have to go through a difficult path.
Well, let's not be afraid, let's go?
And here is the map, let's see how we move.
What do we see in this unknown world?
How to call, in one word, these organisms?
Plants are different. What groups of plants have you already studied?
Find the main distinguishing features of plants.
What do all these plants have in common?
Make up the parts of the plants.
What part is missing? Or maybe she does not need a plant at all? Prove that the part that is missing is needed.
Guys, it turns out that the plant feeds, reproduces, dies?
And what organisms can breathe, live, die?
So plants are living organisms.
Dance
Look at the map shows the experimental field.
The very word experimental field suggests that experiments are being carried out here. Isn't this the place where we set up our experiments. A week ago we delivered four jars. Each group planted seeds. What did you do, tell me?
You probably can't wait to look into them and see what's going on there? And here we are, finally, waiting for the result.
What does it take for a plant to begin its life?
A plant is a living organism, what else do living organisms need to exist?
Living organisms breathe, which means that plants need air to grow.
How did our plant grow?
Can the plant grow further? Why? Do you remember my seeds? I used to put them in a jar and those that had water and warmth, they sprouted, and I felt sorry for them. I decided to plant and see what I got? Now our bean will live with us in the classroom, continue to grow, and you and I will watch it. And if we just watch, will it continue to grow.
It is right to take care of her, because despite the fact that she is alive, she cannot take care of herself. How will you care?
And how can plants thank a person for his help?
Guess the riddle and get the answer.
Sleeping in a magical dream baby
Waking her up is no joke!
the nannies wanted to wake him up in bed.
How many walked apart -
Only in vain: they didn’t wake up, -
Four of them touched him,
Instantly his eyes awoke.
So what does it take for a plant to germinate and develop further?
“Mood Barometer”
– So, guys, what was interesting for you at the lesson today? What didn't you like? What else would you like to know about plants? Your wishes!
I suggest you choose the face of a little man, which will reflect the mood with which you leave today's lesson.
1. If you liked the lesson - smiling.
2. I didn’t like it very much - with a straight mouth.
3. Didn't like it - sad.
We learned a lot and did a good deed, helped. And what's with the last red lantern?
And I say to you: “Thank you all for your work!”
They are trying to solve the riddle.
Children's answers
Group work.
Group work. Each group talks about their experience
They draw conclusions.
