"Plateau Wetland Sanjiangyuan Region" Qinghai-Tibet Region PPT Courseware 4

Description

"Plateau Wetland Sanjiangyuan Region" Qinghai-Tibet Region PPT Courseware 4

learning target

1. Point to the picture and tell the provinces and regions where the Sanjiangyuan area is located and the names of Sanjiang.

2. Understand that the Sanjiangyuan area is known as the "Chinese Water Tower" and the important role of plateau wetlands.

3. Understand the causes, protection measures and methods of ecological environment deterioration in the Sanjiangyuan region, so as to understand the importance of the Sanjiangyuan Reserve in the ecological environment.

1. The source of rivers

Independent learning: Compare the study plan, read the first to second pages of the reading material (Lake and swamp in the Sanjiangyuan region - the natural regulator of the river), and think:

1. The Sanjiangyuan area is located in the southern part of _____ Province and is the general name for _____ source area, _____ source area and _____ source area.

2. The original water source of the rivers in the Sanjiangyuan area is _____.

3. Why is the Sanjiangyuan area known as the “Chinese Water Tower”?

4. What role does the Sanjiangyuan Wetland play on rivers?

Discuss

1.The principle of determining the source of a river is _____.

2.The source of the Yellow River is _____.

3. Your basis for judging the true source of the Yellow River is _____.

4. What difficulties may you encounter during the Yellow River inspection activities?

(Immersive: high mountains and canyons, lakes and swamps, high cold and hypoxia, frequent disasters)

When investigating the source of the Shu River, what aspects will you choose to make key preparations for? What is the reason for the choice?

A: Provide safety education

B: Search the Shu River water system map

C: Select route and transportation

D: Education of source knowledge

E: Discipline education

F: Weather changes

2. Protection of the Sanjiangyuan area

Cooperative learning: Read pages 3-4 of the textbook and compare the study plan with group communication and cooperation:

1. What are the main aspects of the deterioration of the ecological environment in the Sanjiangyuan region?

2. How to protect the ecological environment of the Sanjiangyuan region?

The Sanjiangyuan region is located in the west of my country, with an average altitude of 3,500--4,800 meters. It is the hinterland of the Tibetan Plateau, the roof of the world. The southern part of Qinghai Province is home to the world-famous rivers that nurtured the Chinese nation and the long history of civilization in Indochina: the Yangtze River, the Yellow River and the Lancang River source catchment area.

In history, Sanjiangyuan was once known as the "pure land" of ecology and life. The picture shows the sheep by the Yellow River.

The Sanjiangyuan region is an important ecological barrier in my country

1. If the glaciers in the Sanjiangyuan region continue to degrade and the lakes and swamps continue to shrink, what impact will it have on the middle and lower reaches of the Yangtze River and Yellow River?

2. If grassland degradation and soil erosion intensify in the Sanjiangyuan region, what impact will it have on the middle and lower reaches of the Yangtze River and Yellow River?

Care for wild animals

1. The disappearance of species ultimately endangers the survival of our species.

2. We must care for birds and not eat wild animals, especially animals that are protected by the state.

Keywords: Qinghai-Tibet region teaching courseware, Plateau Wetland Sanjiangyuan region teaching courseware, New People's Education Edition eighth grade geography PPT courseware volume 2, eighth grade geography slide courseware download, Qinghai-Tibet region PPT courseware download, Plateau Wetland Sanjiangyuan region PPT courseware download ,.ppt format

For more information about the PPT courseware "Qinghai-Tibet Plateau Wetlands and Three River Sources Region", please click on the Qinghai-Tibet Region PPT Plateau Wetlands and Three Rivers Source Region PPT tab.

"Plateau Wetland Sanjiangyuan Region" Qinghai-Tibet Region PPT Courseware 3:

"Plateau Wetland Sanjiangyuan Region" Qinghai-Tibet Region PPT Courseware 3 Location of the Three Rivers Source 1. The Sanjiangyuan region is the general name for _______ source area, _______ source area, and _______ source area. 2. The original water source of the rivers in the Sanjiangyuan area is ______________. Sanjiangyuan area...

"Plateau Wetland Sanjiangyuan Region" Qinghai-Tibet Region PPT Courseware 2:

"Plateau Wetland Sanjiangyuan Region" Qinghai-Tibet Region PPT Courseware 2 Self-study textbook pages 91-96, find the answers to the following questions based on your own understanding. 1. Where is the Sanjiangyuan area? 2. Why is the Sanjiangyuan area known as the Chinese Water Tower? 3. How are lakes and rivers coordinated...

"Plateau Wetland Sanjiangyuan Region" Qinghai-Tibet Region PPT courseware:

"Plateau Wetland Sanjiangyuan Region" Qinghai-Tibet Region PPT courseware Learning objectives (1 minute) 1. Master the provinces and regions where the Sanjiangyuan region is located and the names of the three rivers. 2. Understand that the Sanjiangyuan area is known as the Chinese Water Tower and the important role of plateau wetlands. 3. Understand the ecology of the Sanjiangyuan region..

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Update Time: 2024-11-23

This template belongs to Geography courseware People's Education Edition Geography for Eighth Grade Volume 2 industry PPT template

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