"Vertical Livelihood" Distinctive Regional Life PPT

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"Vertical Livelihood" Distinctive Regional Life PPT

Part One: Exploring the Andes

How do the people in the Andes use the local environment to develop production?

Observation: Changes in the natural landscape from foothills to mountaintops in the Peruvian Andes

As the altitude increases, the temperature gradually decreases (for every 1000 meters of increase, the temperature decreases by 6°C). High-altitude mountainous areas cause vertical changes in the natural landscape from the foothills to the top of the mountain.

Vertical livelihood PPT, part 2: Entering the Andes

Group collaborative exploration:

What is the clothing, food, shelter, and transportation of the Indians in the Andes? What is the relationship between this lifestyle and the natural environment?

Alpaca wool has a soft texture, slender fibers, and strong warmth retention. It is extremely precious and has the reputation of "fiber god".

Corn and potatoes are the main foods for mountain residents. Peruvians have developed cold-resistant potato varieties and used the large temperature difference between day and night to invent a method to preserve the nutritional value of potatoes all year round.

Vertical livelihood PPT, part three: classroom consolidation exercises

1. Which of the following statements is correct ( )

①The higher the altitude, the lower the temperature. For every 1,000 meters of altitude increase, the temperature drops by 0.6°C.

②The climate and vegetation types in the Andes are complex and diverse, and the climate varies significantly from the foothills to the top of the mountain.

③At high altitudes in the Andes, Indians opened terraced fields to grow crops such as corn, potatoes, wheat, and barley.

④The Andes Mountains have rugged terrain, cold climate, and thin air, which impose many restrictions on human activities.

A. ①② B. ②③ C. ②④ D. ①④

2. Which of the following statements about Indians is correct ( )

①Corn and potatoes are the main foods of the mountain Indians

②Alpacas are the main means of transportation for mountain residents

③Alpaca wool has a soft texture, slender fibers, and strong warmth retention. It is known as the "Fiber God"

④The Indians created the ancient and splendid Inca civilization

A. ①②③ B. ②③④ C. ①③④ D． ①②③④

3. Which of the following statements about the Andes is incorrect ( )

A. Yamashita mainly develops planting industries, such as corn, potatoes, wheat, barley, etc.

B． Animal husbandry is developed on the mountain, such as fine-wool sheep, lambskin sheep, etc.

C. Mountain temperatures decrease with increasing altitude

D. The main countries in the Andes include Peru, Chile, etc.

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Update Time: 2024-07-30

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