Presentation for the lesson: wild and cultivated plants. Cultivated and wild plants

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

tree

Benefits

Benefits

Difference

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

Grows in the forest.

General

bush

bush

Benefits

Benefits

Difference

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

Grows in the forest.

General

herbaceous plant

herbaceous plant

Difference

It grows everywhere.

Grows 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 earing 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, before late autumn

It's 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.

herbs

trees

bushes

Tomato

Cucumber

…

Apple tree

Pear

…

Gooseberry

Currant

…

vegetable

fruit

cereals

decorative

spinning

What two groups can all plants be divided into?

What groups of cultivated plants did you learn about?

Give examples of plants from each group?

Completed the presentation

Tkacheva Oksana Nikolaevna

teacher MOUSOSH No. 1

Sim

Ashinsky district

Chelyabinsk region

2008-2009 academic year year

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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 humans Benefits humans 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.

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Slide captions:

Wild and cultivated plants. Lesson on the world around us, grade 2

Trees Bushes Grasses A) flowers B) lichens C) mosses What groups are all plants divided into?

What significance do plants have for humans? They feed a person. They treat a person. They give many useful substances. Dressing a man

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

General Difference Grows in the forest. Grows in the garden. A man is looking after her. tree tree Beneficial Beneficial

What is the difference between hazel and gooseberry? ?

General shrub shrub Beneficial Beneficial 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?

General Difference Herbaceous plant Herbaceous plant Grows in the vegetable garden. A person plants, tends, and harvests. It grows everywhere.

What two groups can all plants be divided into? ? ? 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... Cultivated Wild

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

The rye is earing 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

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.

The oak tree is not afraid of rain and wind at all. Who said that oak is afraid of catching a cold? After all, it remains green until late autumn. This means that the oak is hardy, which means it is hardened. What kind of tree is this?

The beauty of oak was appreciated by the ancient Romans, 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.

What kind of tree is this? The birch tree gets its name from its light white bark. Apparently, the sparkling silver trunk of this wonderful tree once made a strong impression on our distant ancestors. “Ber” among the ancient Slavs meant “light, clear, shiny, white.” It was from him that the words “birch bark” and “birch” came.

The Slavs loved the white-trunked beauty so much that they even held a birch tree festival. They celebrated the end of spring field work.

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

Cultivated trees shrubs herbs Apple tree Pear ... Gooseberry Currant ... Tomato Cucumber ...

Find a match

Cultivated vegetable fruit decorative grain spinning

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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 life cycle happen strictly in order! 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

Slide 2

• Trees
• Bushes
• Herbs

B) lichens

What groups are all plants divided into?

Slide 3

What significance do plants have for humans?

• Feeding a man
• Treating a person
• They provide many useful substances.
• Dressing a man