"The Arid Treasure of the Tarim Basin" Northwest Region PPT Courseware 3

Description

"The Arid Treasure of the Tarim Basin" Northwest Region PPT Courseware 3

learning target:

Please draw a hand-drawn map of the location of the Tarim Basin, and mark the locations of the Tianshan Mountains, Kunlun Mountains and Taklimakan Desert on the map? And analyze the reasons why the Tarim Basin has become an extremely dry area in my country?

Combined with the 80-page activity in the textbook, understand the relationship between the distribution of towns and transportation lines in the Tarim Basin and the natural environment?

Why do people call the Tarim Basin a "dry treasure land"? What is the reason for building two desert roads in the inaccessible Taklimakan Desert? What issues need to be paid attention to in the construction of these two desert highways? What role did the highway play after it was completed?

Combined with the activity on page 81 of the textbook, understand the significance of the West-East Gas Transmission Project to the development of the eastern and western regions?

Can you compose a hymn in praise of the Tarim Basin?

The geographical location of the basin

Located in southern Xinjiang, my country, it stretches from the eastern foothills of the Pamir Plateau in the west, to the Lop Nur Depression in the east, to the southern foothills of the Tianshan Mountains in the north, and to the northern foothills of the Kunlun Mountains in the south. It is the largest basin in my country.

Climate characteristics

Natural environment of the Tarim Basin: arid climate, scarce precipitation, and widespread deserts

causes of drought

1. Go deep inland and away from the ocean

2. Surrounded by high mountains, it is difficult for warm and humid air from the ocean to reach, causing a dry climate and making it an extremely arid area in my country.

Living Environment

There are scattered oases in the foothills and along the rivers on the edge of the Tarim Basin. Their water sources mainly come from mountains and ice and snow meltwater. Local people live in these oases. Cities, highways and railways are concentrated in dotted oasis areas on the edge of the basin.

Understand the relationship between towns in the Tarim Basin, the distribution of traffic lines and the natural environment

1. Read Figure 8.18, find out the main towns in the Tarim Basin, and describe their distribution characteristics.

Cities and towns are mainly distributed in oases and are distributed in a ring along the edge of the Tarim Basin.

The main towns are: Korla, Luntai, Kuqa, Aksu, Kashgar, Yecheng, Hotan, Yutian, Minfeng, Qiemo, Ruoqiang, etc.

2. Discuss the relationship between the towns and traffic distribution and the distribution of water sources and oases in the Tarim Basin.

The towns in the Tarim Basin are mainly distributed in oases with water sources. Transportation lines connect the towns in series and are distributed in a ring along the edge of the Tarim Basin.

3. In Figure 8.18, there are two roads that run through the Taklima Desert. Guess the reason for the construction of these two roads.

Mainly for the development and utilization of oil and gas resources in the Tarim Basin.

Xinjiang’s “Best in China”

The province with the largest area

Province farthest from the ocean

Provinces bordering the most neighboring countries

The largest basin (Tarim Basin)

The largest desert (Taklimakan Desert)

The largest inland river (Tarimu River)

The lowest place (Aiding Lake in Turpan Basin)

Where the highest temperatures occur (Turpan Basin)

The place with the least precipitation (Tokxun in Turpan Basin)

power enhanced

1. The largest basin in my country is ( )

A. Sichuan Basin B. Tarim Basin

C. Qaidam Basin D. Turpan Basin

3. "The solitary smoke is straight in the desert, and the sun is setting in the long river" is the most suitable thing to describe the following areas ( )

A. The middle and lower reaches of the Yangtze River B. Shandong hilly areas

C. Brahmaputra Valley D. Lower Tarim River area

4. The population and cities in the Tarim Basin are mainly distributed in ( )

A. Oasis area B. Desert area

C. Salt swamp area D. Desert and oases

5. The dominant factors affecting the population and urban distribution of the Tarim Basin are ( )

A. Forest resources B. Water resources

C. Mineral resources D. Wildlife

6. Compared with other regions in my country, the advantageous climate conditions for the development of high-quality agriculture in oasis areas are ( )

A. Sufficient sunshine, large temperature difference between day and night B. Abundant water and heat, good thermal conditions

C. Sufficient light and heat, long frost-free period D. Rain and heat in the same period, high multiple cropping index

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For more information about the PPT courseware "The Tarim Basin, a Dry Treasure Land in the Northwest Region", please click the PPT tag of the Tarim Basin, a Dry Treasure Land in the Northwest Region.

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Update Time: 2024-08-01

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

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