It is washed by two oceans,

There are many rivers and different countries on it.

The Sahara Desert lies there

A caravan goes through the sand dunes.

There are the Atlas Mountains, and Algeria is nearby.

The Nile begins from the blue lakes.

There's the Kalahari with a colored river

He gives the animals to drink his water.

10.Kilimantan.

12.Equator.

13.Needle.

14.Somalia.

15.Gibraltar.

16.Vavilov.

17.Mariato.

18.Ras Hafun.

19.22.6 million km2.

1. Kilimanjaro.

2.Ben-Sekka.

3. Guinean.

4.Suez.

5.D. Livingston.

6.30.3 million km2.

7.Madagascar

8. Bengali.

9.Almadi.

• Get acquainted with the features of the continent's topography and identify the reasons for these features.
• Get acquainted with the mineral resources of Africa.

Relief is...

Mountains are...

The plains are...

set of irregularities

earth's surface.

elevated landform,

having clearly defined

peak and slopes.

leveled areas of the earth

crusts that have a difference

heights no more than 200 meters.

in height

there are low mountains - from 500 to 1000

meters, medium mountains - from 1000 to 2000

meters, high mountains - more than 2000

meters high.

• Differences in mountain heights: ...

Differences in plains in height: ...

in height

distinguished plains - lowlands - up to 200

meters of height, elevation - up to 500 meters,

plateaus - up to 1000 meters in height.

From 200-1000 meters

More

• Atlas Mountains
• Ethiopian Highlands
• East African plateau
• Vlk. Kilimanjaro
• Vlk. Cameroon
• Cape Mountains
• Drakensberg Mountains

Name and label the landforms of Africa

Structure

earth's crust

Platforms

To form in students an idea of ​​the tectonic structure, relief and mineral resources of Africa - their composition, structure, location. Continue to develop the ability to establish cause-and-effect relationships, work with geographic maps and compare them.

What is Africa's area by area? (Second in the world) In how many hemispheres is Africa located? (In four) What is Almadi? (Cape) Which cape is the southernmost point of Africa? (Needles) Which continent is closest to Africa? (Eurasia) Which strait separates Africa from Europe? (Gibraltar) Northern Cape of Africa. m. Almadi m. Agulhas Strait of Gibraltar (Ben Sekka) m. Ben Sekka

Name the famous explorer. He crossed South Africa from west to east, explored the Zambezi River, and discovered a large beautiful waterfall on it, which he named Victoria. Who led the expedition, which from 1926 to 1927. collected 6,000 specimens of cultivated plants in Africa? David Livingston Nikolai Ivanovich Vavilov

How many lithospheric plates is Africa located on? Are there areas of collision with other plates? If so, where, and what processes occur during a collision? What is the name of the plate and platform on which the continent is located? What age are the mountains located on the mainland? In what direction and at what speed is the plate moving? (African plate, African platform) (On the same lithospheric plate) (African and Eurasian plates collide.) (Ancient mountains: Cape and Drakensberg; young mountains: Atlas) (Plate moves to the northeast)

What is relief? How do you see the dependence of landforms on the structure of the continent’s crust? Remember the landforms you have studied. (The set of irregularities in the earth's surface, varying in size, origin and age, is called relief) (Plains are located on platforms, and mountains are located in areas of folding.) Land relief plains lowlands m hills m plateaus more than 500 m mountains low m medium m high more than 2000 m

What landforms predominate in Africa? What are the reasons for the diversity of relief? East Africa is home to the largest rift in the earth's crust. It stretches along the Red Sea through the Ethiopian Highlands to the mouth of the Zambezi River. Think about what his education is related to?

P/nName of the relief formName of the highest point Absolute height of the point, m 1 Tubkal 4165 2 Akhkhagarg highland. Tahat 3Ethiopian Highlands Darfur Plateau 6Tibesti Highlands3415 Using the physical map of Africa, fill in the table with the missing data.

Minerals of sedimentary origin correspond to the plains, which are the northern, western and central parts of the continent. Minerals of igneous origin correspond to the mountainous terrain, and this is the eastern and southeastern parts of the continent. Consequently, there is a certain connection between the structure of the earth’s crust, relief and minerals, namely: plains and deposits of sedimentary minerals correspond to the platforms. Minerals of igneous origin are found on plains where the crystalline foundation of the platform comes close to the earth's surface, as well as along fault lines in the earth's crust. The folded areas correspond to mountains and minerals of igneous origin. Sedimentary minerals are found in mountains formed on the site of an ancient sea.

1. Located at the junction of two lithospheric plates 1) Drakensberg Mountains; 2) Cape Mountains; 3) Atlas Mountains; 2. The highest point in Africa 1) Kilimanjaro volcano; 2)volcano Kenya; 3) Cameroon volcano. 3. Huge reserves of 1) copper ores have been discovered in North Africa and on the coast of the Gulf of Guinea; 2) diamonds; 3) oil. 4. Highlands in eastern Africa 1) Ahaggar; 2) Ethiopian; 3) Tibesti. 5. Mountains in southeast Africa 1) Drakensberg Mountains; 2) Cape Mountains; 3) Atlas Mountains; 1.3; 2.1; 3.3; 4.2; 5.1. Library of electronic visual aids “Geography classes” Nikitin N.A. Lesson developments in geography. 7th grade. – M.: “WAKO”, africa/Tizi%27n%27Toubkal.jpg africa/Tizi%27n%27Toubkal.jpg g?uselang=ru g?uselang=ru highlands_01_mod.jpg/640px- Ethiopian_highlands_01_mod.jpg?uselang=ru highlands_01_mod .jpg/640px- Ethiopian_highlands_01_mod.jpg?uselang=en

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Slide captions:

Relief of Africa Geography. Continents, oceans, peoples and countries. Grade 7 Presentation for lessons No. 22 The presentation was made by the Teacher of Geography and Local History of Municipal Educational Institution Secondary School No. 11 of Serpukhova Kirillina N.V.

1.Textbook: p. 344; § 17 Atlas: pp. 4-5, 24 2. On page 344, after the plan for describing the mainland's GP, there is a description plan. Plan for describing the relief of the territory 1. What is the general nature of the surface? How can this be explained? 2. How are landforms located in the study area? 3. What are the highest and most dominant altitudes? 4. Find out what the origin of landforms is

Today we have to: - identify the main forms of relief in Africa; - identify the time of formation of the African relief; - identify the highest and lowest points of the continent; - identify how landforms are related to the tectonic structure of the continent; - find out what minerals Africa is rich in

Before starting to study a new topic, we need to remember: - What is a platform? - What is a folded region? - Main landforms? - What forms of relief are formed on the platforms? - What forms of relief are formed in folded areas? - Types of plains by height; - Types of mountains by height; - How to determine the age of a tectonic structure using the “Structure of the Earth’s Crust” map?

General surface character of Africa Do you think plains or mountains predominate in Africa? Name the plains and mountains of Africa Why are plains predominant in Africa?

Landforms of Africa Landforms Structure of the earth's crust Chad Basin Congo Basin Kalahari Basin East African Plateau Atlas Cape Mountains Drakensberg Mountains Ethiopian Highlands Ancient platform Ancient platform Ancient platform Ancient platform, area of ​​Baikal folding, fault zone Area of ​​Cenozoic folding Area of ​​Hercynian folding Ancient platform Ancient platform, fault zone

Let's identify the features of the African relief 155 500 900 5895 4165 5199 5109 2326 3182 4620

Features of the relief of Africa 1. The relief of a significant part of Africa is flat. 2.Northern, central and western parts of the continent than eastern and southern. below, 3. Based on the prevailing altitudes, the continent is divided into Low Africa and High Africa 4. The highest point of Africa is located not in the mountains, but on a plain (plateau). 5. Within Africa there is the largest rift on land, called the Great African Rift.

What numbers on the map indicate: Atlas Mountains Cape Mountains Drakensberg Mountains Ethiopian Highlands East African Plateau Chad Basin Kalahari Basin Congo Basin 2 1 3 5 7 8 4 6

The structure of the earth's crust. Africa

Basin Chad

The Bodélé Depression is the lowest point in Chad

Congo Basin

Kalahari Basin

East African plateau

Volcanoes Kilimanjaro and Kenya

Ethiopian Highlands Which river has its source in the Ethiopian Highlands?

Cape Mountains

Drakensberg Mountains

Basin Chad

Ethiopian Highlands

Congo Basin

East African plateau

Kalahari Basin

Drakensberg Mountains