Cultivated and wild plants. Presentation on the topic “Wild and cultivated plants” Beneficial to humans

Small business 27.12.2023

Small business

Wild and

cultivated plants.

The work was completed by the teacher

Municipal Educational Institution – Lyceum No. 2

Suzdaltseva Oksana Aleksandrovna

Trees

Bushes

Herbs

What groups are they divided into?

all plants?

What significance do plants have for humans?

Plants feed humans - rye, wheat, apple, cabbage...

Plants clothe a person – linen, cotton.

Plants heal people - coltsfoot, St. John's wort, birch...

Plants provide many useful things - furniture, building materials, fuel...

What is the difference between a spruce and an apple tree?

Difference

Grows in the forest.

Grows in the garden. A man is looking after her.

tree

Benefits

What is the difference between hazel and gooseberry?

bush

Benefits

Difference

Grows in the garden. A man is looking after him.

Grows in the forest.

What is the difference between a dandelion and a tomato?

Difference

herbaceous plant

Growing in the garden. A person plants, tends, and harvests.

It grows everywhere.

Which two groups?

Is it possible to separate all the plants?

Plants that are grown specifically by humans.

Plants that no one plants, they grow on their own. They can be found everywhere: in the forest, in the meadow, and in the pond...

Cultural

Wild growing

We are going out into the forest with you. (We march in place).

There are so many miracles around here!

(They were surprised and threw up their hands.)

We looked to the right, to the left (Tilts to the right, to the left).

They bent over and sat down. (Tilt down, squat).

Let's run along the path,

We'll run to the lawn.

(Running in place).

On the lawn, on the lawn

We'll jump like bunnies.

(Jumping in place on both legs).

Stop! Let's rest a little.

And we'll walk home.

(Walking in place).

Stand still, “one-two.” We "came home" and

Let's continue talking about plants.

PHYSICAL MINUTE

Wild growing

Trees, shrubs and herbs grow on their own. They are not looked after by humans.

Rye is spiking in the field,

There you will find a flower in the rye.

Bright blue and fluffy,

It's just a pity that it's not fragrant.

cornflower

What can cornflower flowers be compared to?
Cornflowers are called weeds. They do not benefit people and prevent bread from growing. But still they are loved by the people. These flowers are lovely, blue as the sky; many people collect them and weave wreaths from them. People have invented many songs and legends about cornflower.

Oak of rain and wind

Not afraid at all.

Who said that oak

Scared of catching a cold?

After all, until late autumn

It stands green.

This means the oak is hardy,

So, hardened.

What kind of tree is this?

Cultural

Plants that are grown specifically by humans. He takes care of them and harvests them.

Cultural

trees

bushes

herbs

Apple tree

Pear

Gooseberry

Currant

Tomato

Lesson “Knowledge of the world” 3rd grade.

Teacher of KSU “Secondary School No. 23”, Karaganda

Belchenko N.V.

Highlight the trees with a red pencil, the bushes with blue, the grass with yellow:

Plum, juniper, fir, gooseberry, dandelion, larch, cherry, burdock, coltsfoot, cedar, raspberry.

Plum , juniper , fir , gooseberry , dandelion , larch , cherry , burdock , coltsfoot , cedar , raspberries .

What groups are plants divided into based on the type of foliage?

Plants

Deciduous

How do deciduous plants differ from conifers?

What is the significance for a person have plants?

Plants feed humans - rye, wheat, apple, cabbage...

Plants clothe a person – linen, cotton.

Plants heal people - coltsfoot, St. John's wort, birch...

Plants provide many useful things - furniture, building materials, fuel...

Plants

The person plants it himself, cares for the seedlings, harvests it, and uses it for food.

Grow independently of humans .

How are spruce and apple trees similar and different?

Trees

They benefit people.

It grows in a garden and is looked after by a person.

Grows in the forest.

How are gooseberries and junipers similar and different?

Shrubs

It grows in a garden and is looked after by a person.

Forest plant.

How are they similar and how are they different? coltsfoot and tomato?

Herbaceous plants

A man plants. Looks after and harvests.

It grows everywhere.

Plants

It is specially grown by a person.

Nobody plants, they grow on their own. They can be found in the forest, meadow, and near a pond.

Cultural

Growing wild

tions

We are going out into the forest with you. (We march in place).

There are so many miracles around here!

(They were surprised and threw up their hands.)

We looked to the right, to the left (Tilts to the right, to the left).

They bent over and sat down. (Tilt down, squat).

Let's run along the path,

We'll run to the lawn.

(Running in place).

On the lawn, on the lawn

We'll jump like bunnies.

(Jumping in place on both legs).

Stop! Let's rest a little.

And we'll walk home.

(Walking in place).

Stand still, “one-two.” We "came home" and

Let's continue talking about plants.

Rye is spiking in the field,
There you will find a flower in the rye.
Bright blue and fluffy,
It's just a pity that it's not fragrant.

What can cornflower flowers be compared to?
Cornflowers are called weeds. They do not benefit people and prevent bread from growing. But still they are loved by the people. These flowers are lovely, blue as the sky; many people collect them and weave wreaths from them. People have invented many songs and legends about cornflower.

Cultivated plants

Name the plants of each group.

Trees

Shrubs

Herbs

Consolidation of the studied material. 1.Work in notebooks. 2. Guessing riddles.

What's red on the outside is white on the inside
With a green tuft on his head?

In the summer - in the garden, Fresh, green,
And in winter - in a barrel, strong, salty.

How I put on a hundred shirts,
It crunched on my teeth.

- What groups of cultivated plants did we talk about today?
- Give two or three examples of plants from each group.

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Slide captions:

Lyangusova Yulia Gennadievna GBOU Secondary School No. 28, St. Petersburg Wild and cultivated plants

What groups are all plants divided into? Trees Shrubs Grass

How are spruce and apple trees similar and different?

Tree Tree Benefits man Benefits man Coniferous plant Deciduous plant Grows in a garden and is looked after by a person Grows in a forest Similarities Differences

How are gooseberries and junipers similar and different?

Shrub Shrub Benefits man Benefits man Similarities Coniferous plant Deciduous plant Grows in the garden, cared for by humans Grows in the forest Differences

How are coltsfoot and cucumber similar and different?

Herbaceous Plants Similarities Grows in a vegetable garden. Man plants, tends, harvests. Grows everywhere. Differences. Herbaceous plants.

Physical education lesson The flower was sleeping and suddenly woke up, He didn’t want to sleep anymore. He moved, stretched, soared up and flew. The sun just wakes up in the morning, the butterfly is spinning and curling.

Wild cultivated plants Plants that no one plants, they grow on their own. They can be found everywhere: in the forest, in the meadow... Plants that a person plants himself, cares for the seedlings, harvests, and uses for food

Cornflower Cornflowers do not benefit people; on the contrary, they prevent bread from growing, and yet cornflowers are loved by the people. These flowers are lovely, blue like the sky. Many people collect them and weave wreaths. People said that a grateful field (a field where bread grows) gave the sky cornflowers and gratitude for rainwater, without which the ears of grain would not ripen.

Lesson summary: What two groups can all plants be divided into? Give examples of plants from each group.

Homework Textbook p. 69 tasks according to schemes

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“Diversity of the plant world” - Clover. Variety of plants. Potato. St. John's wort. Birch. Ferns. Chicory. Oak. Plum. Apple tree. Kukushkin flax. Trunk. About 350 thousand plant species are known. Mosses. Baobab. Seaweed. Eucalyptus. Raspberries. The tubers are processed into starch. Lily of the valley. Flowering plants. Calendula. Aspen. Trees.

“Names of medicinal plants” - Viburnum red. Responsible. Strawberries. Beneficial features. Development of cognitive processes. Sea buckthorn. Sage. Parents of pupils. Possibility of using medicinal plants. Introduce the names of medicinal plants. Collection of medicinal plants. Excursions. Medicinal plants of the native land.

“Life forms of plants” - Lianas. Ivy. Mouse peas. Practical work “Studying the life forms of plants in the school plot.” 1 – “sheep plant” 2 – astragalus tragacanth. Subshrub. Woody Herbaceous. Cushion plants. Cherry. Hop. Broad-leaved Small-leaved Conifers. Sorrel. Saxaul.

"Mosses" - Life cycle. Spore and sexual reproduction in the life cycle occur strictly in turn! Vegetative Spore Sexual. They live in damp places; - higher plants, the body of which is divided into stems, leaves and rhizoids. Mosses. Kukushkin flax. Sphagnum. Reproduction of mosses. How do higher plants differ from lower ones?

“Cultivated and wild” - Ornamental plants. Cereals. Cultivated plants. Plants that no one plants. Cultivated and wild plants. Look at the pictures. Spinning crops. What groups can all plants be divided into? What significance do plants have for humans? Fruit crops. Garlic. Vegetable crops.

"Venus's slipper" - Yatabe's slipper. Slipper grandiflora. The dandy is incredible. Lady's slipper. Rod Shoe. Don't pick flowers. Description. The shoe is spotted. One of the most beautiful orchids. The shoe is real.

There are a total of 32 presentations in the topic

Lesson on the world around us

2nd grade

What groups are they divided into?

all plants?

Trees

Bushes

Herbs

A) flowers

B) lichens

B) mosses

Feeding a man

They provide many useful substances.

Treating a person

Dressing a man

General

tree

Benefits

Difference

Grows in the garden. A man is looking after her.

Grows in the forest.

General

bush

Benefits

Difference

Grows in the garden. A man is looking after him.

Grows in the forest.

General

herbaceous plant

Difference

It grows everywhere.

Growing in the garden. A person plants, tends, and harvests.

Plants that are grown specifically by humans.

Plants that no one plants, they grow on their own. They can be found everywhere: in the forest, in the meadow, and in the pond...

Rye is spiking in the field,

There you will find a flower in the rye.

Bright blue and fluffy,

It's just a pity that it's not fragrant.

Oak of rain and wind

Not afraid at all.

Who said that oak

Scared of catching a cold?

After all, until late autumn

It stands green.

This means the oak is hardy,

So, hardened.

Beauty oak The ancient Romans appreciated it, calling it “quercus”, that is, “handsome”. However, this tree is not only beautiful, but also useful: it grows where it is difficult for other trees to grow.

The Slavs loved the white-trunked beauty so much that even the holiday birch trees arranged. They celebrated the end of spring field work.