"South American Giant-Brazil" PPT courseware

Description

"South American Giant—Brazil" PPT courseware

Part One: Where is Brazil?

1. Hemisphere position

Western Hemisphere, mostly in the Southern Hemisphere

2.Sea and land location

Located in South America, facing the Atlantic Ocean to the east. Pacific Ocean to the west

3.Major neighboring countries

Argentina, Peru, Colombia, Venezuela and other 10 countries

South American Giant Brazil PPT, Part 2: Brazil Breakdown

1. “The melting pot of races”

Do you know the meaning of the Brazilian flag?

The green and yellow flags are the national colors of Brazil. Green symbolizes Brazil's vast jungles, and yellow symbolizes rich mineral deposits and resources. "Order and Progress" is written in Portuguese on the white band of the celestial globe. The lower half symbolizes the starry sky of the southern hemisphere, and the white five-pointed stars of different sizes above and below represent Brazil's 26 states and a federal district.

2. Changes in the “Coffee Kingdom”

brazilian plateau

The Brazilian Plateau covers an area of ​​more than 5 million square kilometers and is the largest plateau in the world. It is located in the central and eastern part of South America, between the _______ Plain and the _______ Plain, with an area of ​​about 5 million square kilometers. At an altitude of 300 to 1,500 meters, the ground is gently undulating and slopes to the west and north.

amazon plains

The Amazon Plain is the world's largest alluvial plain, covering an area of ​​5.6 million square kilometers. The terrain is low and flat, with most of it below 150 meters above sea level. Because it is located near the equator, with high temperatures and rain all year round, the Amazon Plain is the largest tropical rainforest area in the world, accounting for 50% of the total tropical rainforest area on the earth and 20% of the forest area. It has existed on the earth for at least 55 million years. There are 2.5 million species of insects, tens of thousands of plant species, and 2,000 species of birds and mammals in the Amazon rainforest, which plays a vital role in human research on the origin of life.

Worries about the “lungs of the earth”

Do you know what impact the destruction of tropical rainforests will have on humans?

1. The oxygen that sustains human survival on the earth will be reduced by 1/3

2. The greenhouse effect will intensify

3. Change the local climate

4. Intensification of soil erosion and debris flows

5.Species become extinct

main river

Do you know how the Amazon Plain was formed?

Please introduce the Amazon River based on the relevant information on the map (location, origin, ocean into which it flows, flow direction, etc.)

Keywords: Shanghai Education Edition Geography PPT courseware for sixth grade volume 1 free download, South American giant Brazil PPT download, .PPT format;

For more information about the "South American Giant Brazil" PPT courseware, please click on the South American Giant Brazil PPT tab.

"South American Giant-Brazil" PPT download:

"South American Giant Brazil" PPT download Part 1: Overview of Brazil: Main terrain areas 1. What are the main terrain areas in Brazil? Brazilian Plateau Amazon Plain 2. What is the longest river in Brazil? Amazon River Where is the main concentration of Brazil's population...

"South American Giant-Brazil" PPT:

"South American Giant Brazil" PPT Part 1 content: Geographical overview of Brazil Brazil's geographical location and terrain in the world 1. West: tall mountains running through the north and south Andes, the longest mountain range in the world, more than 9,000 km (belonging to the Cordillera Mountains) ) multiple volcanic earthquakes. 2,..

File Info

Update Time: 2024-11-21

This template belongs to Geography courseware Shanghai Education Edition Geography for Sixth Graders Volume 1 industry PPT template

Preview