"Sub-Saharan Africa" ​​PPT courseware

Description

"Sub-Saharan Africa" ​​PPT courseware

Part One: The Hometown of the Black Race

The original place of black people

90% of the population in sub-Saharan Africa is black

Rich and colorful national culture and art

Sub-Saharan Africa's place in the world

think

How do the region's coastlines compare to other continents?

Sub-Saharan Africa PPT, Part 2: Analysis of the Causes of Food Shortage

1. Demographic reasons:

Rapid population growth, deforestation, land reclamation, and overgrazing have led to land desertification.

3. Climatic conditions:

Under the influence of the tropical grassland climate, some seasons are long and the wet season is short, resulting in drought and food harvest loss.

Solution

1. Demographic reasons

Control population size and improve population quality

2. Historical reasons

Get out of the shadow of the colonial economy and improve the economic structure

3. Climatic conditions

Protect the ecological environment and mitigate natural disasters

Sub-Saharan Africa PPT, Part 3: Summary:

1 Location in the world: The part of Africa south of the Sahara Desert.

2Sea and land location: Indian Ocean to the east and Atlantic Ocean to the west.

3. Three important latitudes: the Tropic of Cancer passes through the north, the equator passes through the middle, and the Tropic of Cancer passes through the south.

4. Latitude position: Most of them are between the Tropic of Cancer and the Tropic of Cancer.

5Climate: Climate types are symmetrically distributed from north to south with the equator as the center. Savannah climates are the most widespread.

6 Location in the Five Belts: Most are located in the tropics.

7 main terrain areas: Congo Basin, East African Plateau, South African Plateau, Ethiopian Plateau.

8Terrain: Mainly plateau, known as "Plateau Continent".

9Main rivers: Congo River, Nile River.

Keywords: Free download of geography PPT courseware for seventh grade volume 2 of Business Planet edition, PPT download of Sub-Saharan Africa, .PPT format;

For more information about the PPT courseware "Sub-Saharan Africa", please click the Sub-Saharan Africa ppt tab.

"Sub-Saharan Africa" ​​PPT download:

"Sub-Saharan Africa" ​​PPT Download Part One Content: Course Introduction Course Standards 1. Understand the geographical location, scope and main countries of this region; know that this region is a region dominated by black people, and understand the original residence of black Africans Geographical distribution and physical geographical resources..

"Sub-Saharan Africa" ​​PPT:

"Sub-Saharan Africa" ​​PPT Part One Content: Teaching Objectives 1. Know that blacks are the main race in this region, and understand some important geographical knowledge of black Africa. 2. Understand the causes and consequences of the formation of an economy based on the production of primary products in this region. 3. Through concrete implementation...

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Update Time: 2024-11-23

This template belongs to Geography courseware Business Planet Edition 7th Grade Geography Volume 2 industry PPT template

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