"Land Resources" China's natural resources PPT courseware 4

Description

"Land Resources" China's natural resources PPT courseware 4

Currently, my country's energy resources rank first in the world in terms of reserves and production:

A. Water energy B. Petroleum C. Natural gas D. Coal

The abbreviations of the three provincial administrative units with the largest iron ore reserves in my country are:

A, Hebei, Liao and Sichuan B, Sichuan, Hubei and Qiong

C. Liao, Anhui, Shandong D. Ji, Jin, Long

1. The distribution of mineral resources in my country has the characteristics of ___________ and ___________.

2. In my country, _____, _____, _____ and other mines are mostly found in the north, while __________ mines are mostly found in the south.

3. The main ones currently appearing in mining in our country are: __________, __________, __________, etc.

think about it

Why is China said to be a country rich in resources, but at the same time it is a country relatively poor in resources?

The total amount is relatively large, accounting for about 12% of the world's total, ranking third in the world after the United States and Russia. More than 20 kinds of minerals have a dominant position in the world.

However, the per capita possession is only 1/4 of the world, ranking 53rd in the world.

Can you still recall it?

1. What are the two categories of natural resources?

Renewable and non-renewable resources

2. Is the land under our feet a renewable resource or a non-renewable resource?

1. Utilization of land resources

Understand the meaning of land

Land is the "stage" for human life and production activities. Land resources are the most basic natural resources for human survival.

Land has given birth to all things on the earth and is the source of food and clothing for mankind and the source of all wealth.

Land is the most basic natural resource for human survival.

Who can answer these questions?

1. What are the types of land use in my country?

2. Do you know the distribution of cultivated land, forestland, and grassland in my country?

3. What kind of view of resources should you establish while studying in this section?

4. National “Land Day” refers to ______

Land resource protection measures:

Land is the foundation of a country. June 25th is Land Day every year, and March 12th is Tree Planting Day. The national system has promulgated the "Land Management Law", "Grassland Law", "Forest Law", etc., and regards "treasuring and rationally utilizing every inch of land and effectively protecting cultivated land" as a basic national policy.

Start from me

China’s land resources

main feature

Various types of land resources in my country are complete

Grassland has the largest proportion,

The proportion of forest land and cultivated land is relatively small

my country’s total land resources are abundant,

Per capita possession is small

Various types of land resources are unevenly distributed across regions

Cherish and rationally utilize every inch of land, and effectively protect cultivated land.

Have you mastered the questions you just learned?

Based on the picture on the right and combined with the knowledge about China's topography, climate and other things that we have learned before, we can briefly evaluate the advantages and disadvantages of my country's land resources from both favorable and unfavorable aspects.

favorable conditions

The land is vast, the terrain is complex and diverse, and the climate is complex and diverse; the total land resources are abundant and the land use types are complete; it is conducive to the development of diversified agricultural production in accordance with local conditions.

Adverse conditions

The per capita amount of land resources is small, the composition of land use types is unreasonable, and various types of land resources are unevenly distributed and seriously damaged.

Keywords: China's natural resources teaching courseware, land resources teaching courseware, People's Education Edition eighth grade geography PPT courseware download, eighth grade geography slide courseware download, China's natural resources PPT courseware download, land resources PPT courseware download, .PPT Format;

For more information about the "China's Natural Resources and Land Resources" PPT courseware, please click on the China's Natural Resources and Land Resources ppt tab.

"Rational Utilization of Land Resources" PPT courseware:

"Rational Utilization of Land Resources" PPT courseware Part One: Introduction Why should we establish basic farmland protection zones? In rural areas, we often see basic farmland protection signs. The basic farmland protection zone refers to the special protection of basic farmland in accordance with the law.

"Rational Utilization of Land Resources" PPT:

"Rational Utilization of Land Resources" PPT Part One Content: Classroom Activities Think about it: What are the uses of land? If we lose the land, what will happen to our human life and production? Activity 1: Can you tell what is shown in the picture? Which land use type? plowing ..

"Land Resources" China's natural resources PPT courseware 7:

"Land Resources" China's Natural Resources PPT Courseware 7 1. More people and less land Not all land is cultivated land! Yes, only land that can grow crops and be cultivated regularly is called cultivated land. (1) China’s land area is about the same as that of the United States, which is...

File Info

Update Time: 2024-11-26

This template belongs to Geography courseware People's Education Edition Geography for Grade 8 Volume 1 industry PPT template

Preview