"Pearl of the Silk Road" The soil and water support the people PPT

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"Pearl of the Silk Road" The soil and water support the people PPT

Part One: Overview of Xinjiang

The terrain of Xinjiang: mountains and basins alternately distributed (three mountains sandwiched between two basins)

Look at the picture and fill in the blanks

1. Xinjiang is located in __________ of China, and most areas have a climate of __________.

2. Xinjiang is known as __________.

Read the picture and talk about the characteristics of Xinjiang’s climate

Temperate continental climate, very arid, cold winters and hot summers, with large temperature differences

Desert and Oasis in Tarim Basin

Find the oasis in the Tarim Basin. Think about the relationship between the distribution of oases in the Tarim Basin and rivers.

Oasis are mainly distributed in riverine areas with water sources.

Silk Road Pearl PPT, Part 2: Silk Road

my country is the first country to raise silkworms and manufacture silk. More than 2,000 years ago, people opened trade routes to the western region on the vast sand sea and Gobi. China's silk and textiles were transported from Chang'an to the west, passing through the Hexi Corridor and present-day Xinjiang, to West Asia, and then from West Asia to Europe. This is the famous Silk Road.

Read the map and analyze the positional relationship between the oasis and the Silk Road

There are oases scattered along the Silk Road, providing precious water and food for business travelers.

Xinjiang is known as the "Pearl of the Silk Road".

Observe the picture on the left and talk about the advantages of growing cotton in an oasis.

Summer temperatures are high, there are many sunny days, and there is sufficient sunshine

Let’s talk about what natural conditions Xinjiang has for developing oasis agriculture.

Good thermal and irrigation conditions

Do you know what other fruits are abundant in Xinjiang?

Cantaloupe, pomegranate, pear, apple, etc.

Silk Road Pearl PPT, the third part: expansion and extension

What does the disappearance of the prosperous ancient city of Loulan and the drying up of the Tarim River mean?

Today, when modern science and technology are very developed, how to rejuvenate the ancient oasis in Xinjiang?

Suggestions and suggestions for the development of Xinjiang:

1. Make full and rational use of limited water resources.

2. Water-saving agriculture should be developed in arid areas.

3. Protect the karez and the surrounding ecological environment.

Silk Road Pearl PPT, Part 4: Classroom Exercises

(1) When was the “Silk Road” opened?

A Qin Dynasty B Western Han Dynasty C Tang Dynasty

(2) Who is the “Father of the Silk Road”?

A Zheng He B Zhang Qian C Ban Chao

(3) From which city in ancient my country did the “Silk Road” depart?

A Luoyang B Beijing C Chang'an

(4) How many kilometers is the total length of the "Silk Road"?

A More than 5,000 B More than 6,000 C More than 7,000

(5) What items did the "Silk Road" caravans bring out from our country?

A porcelain, silk, gemstones B silk, porcelain, spices

C silk, porcelain, tea

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Update Time: 2024-11-22

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