"Complex and Diverse Terrain" Hometowns of People of All Nationalities in China PPT Courseware

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"Complex and Diverse Terrain" Hometowns of People of All Nationalities in China PPT Courseware

Part One: China’s Topography

Mountains are the basic skeleton of our country’s terrain.

The terrain characteristics of our country are

Complex and diverse

Comparing Figure 5-7 "Distribution of China's Population" and Figure 5-13 "China's Topography", you can find out the relationship between my country's population distribution and topography.

Both the Yangtze River and the Yellow River flow from west to east. Is this related to the terrain? Tell us your reasons.

Our country's terrain is not only diverse in type, but even the same terrain has very different landscapes. Look at Figure 5-14 and complete the connecting diagram below.

Complex and diverse terrain PPT, part 2: thinking

1. Which type of terrain has the largest area?

2. According to custom, which types of terrain are collectively referred to as mountainous areas?

3. Approximately how much of my country’s total area does mountainous areas account for?

To develop and construct mountainous areas, we must first have a correct understanding of mountainous areas. Below are Xiao Ming and Xiao Ling’s respective feelings about the mountainous area. Do you agree with them? What do you think?

There are dense forests, clear springs, and clean air in the mountainous areas. As soon as summer comes, we often go to the mountains to play

The conditions in the mountainous area are very difficult. The roads are full of potholes and bumps. The last time I took the car, it was very bumpy.

Disadvantages of mountainous areas: Generally speaking, transportation, communication, and educational conditions in mountainous areas are poor, and economic development is slow.

Advantages of mountainous areas: rich minerals, water energy, forests, tourism, rare animal and plant resources, good ecological environment, and great development potential.

Complex and diverse terrain PPT, the third part: expanded thinking

Expanded thinking: What impact does my country’s terrain characteristics have on our country?

①The terrain is higher in the west and lower in the east, which is conducive for the moist airflow from the sea to penetrate deep into the inland and form precipitation;

②Made most of my country’s rivers flow from west to east;

③The river flows eastward, connecting east-west transportation and facilitating connections between the inland and the coast and even overseas;

④The rolling eastward water contains abundant water energy;

⑤The population is unevenly distributed, dense in the east and sparse in the west.

Complex and diverse terrain PPT, part 4: summary

Summary: Main features of China’s terrain

Various terrains

It provides favorable conditions for diversified operations in agriculture, forestry, animal husbandry and sideline fishery.

The mountainous area is vast

It has advantages in forestry, animal husbandry, mining, tourism, etc., but it has insufficient arable land and residential resources.

The terrain is higher in the west and lower in the east

Distributed in a ladder-like manner

Large rivers run from west to east, and the atmosphere from the ocean drives straight in, bringing abundant precipitation; it is rich in electricity resources.

Complex and diverse terrain PPT, Part 5: Classroom exercises

1. Multiple choice questions

The terrain of mountainous areas is rugged, and the development and construction of mountainous areas is very important for improving the living standards of people in mountainous areas. Answer questions 1 to 2.

1. The development of mountainous areas with stone forests, peak forests and caves as main tourism resources is ()

A. Yunnan-Guizhou Plateau B. Sichuan Basin

C. Tianshan Mountains D. Shandong Hills

2. The mountainous area where you can not only see the vast sea of ​​bamboos but also experience the fun of picking tea is ( )

A. Daxinganling B. Southeast Hills

C. Qinling Mountains D. Changbai Mountains

2. Non-choice questions

3. Read my country’s “Topographic Profile Along 32° North Latitude” and answer the questions.

(1) The main terrain areas that this section line passes through are:

A. Plateau B. Basin C. Plain

(2) How does the cross-sectional view show the terrain characteristics of my country? Try to analyze the impact of this feature on the river.

The terrain is higher in the west and lower in the east, roughly distributed in a three-level ladder. Many large rivers flow eastward into the sea, connecting east-west traffic; and in the transition zone of the stairs, huge gaps, many canyons and rapids are often formed, which contain huge water energy.

Keywords: free download of History and Society PPT courseware for the second volume of the seventh grade of the People's Education Press, PPT download of complex and diverse terrain, PPT download of the homes of people of all ethnic groups in China, .PPT format;

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Update Time: 2024-07-31

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