"Agriculture" China's Economic Development PPT Courseware 3

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"Agriculture" China's Economic Development PPT Courseware 3

Guess what: Do you know what crops the “grains” refer to?

Now "grains" mainly refers to rice, wheat, sorghum, soybeans, and corn.

What are the objects of agricultural production activities?

animal or plant

What is the product obtained?

animals and plants themselves

All departments that use the growth laws of animals, plants and other organisms to obtain products through artificial cultivation are collectively called agriculture.

Agriculture in a broad sense includes: planting, forestry, animal husbandry, sideline industry, fishery, etc.

Agriculture in a narrow sense: planting industry

Let’s talk about it:

What does agriculture have to do with us?

Agriculture provides us with the necessities of life

In addition to "food", do other aspects of life still require agriculture?

Does production have anything to do with agriculture?

Agriculture provides raw materials and consumer markets for industry

The status of agriculture - the basic industry of the national economy

In addition to "food", do other aspects of life still require agriculture? What is the relationship between industrial production and agriculture? Please give examples.

Farm tools and machines used in agricultural production provided by industry

Agriculture provides raw materials for various industries; various industries also provide support for agriculture.

Distribution of agriculture in my country—differences between east and west

Animal husbandry plays an important role in agriculture in the western region of my country, where there are four major pastoral areas in my country.

Planting is only distributed in plains, river valleys and oases with irrigation water sources.

Reading and summarizing pictures: Differences in agricultural distribution between east and west

Discussion What are the reasons for the agricultural differences between the East and the West?

Analyze climate, terrain, moisture, soil and other conditions.

Distribution of my country’s agriculture—differences between north and south

Distribution map of agriculture in the north and south of my country

The ______, corn, and soybeans here are of excellent quality and are a ______ vegetable base. It matures ______ in one year.

One of the three major ______ areas in the country, winter wheat and corn are widely grown. It is an important ______ and temperate fruit producing area in the country. It matures in ______ in two years or in ______ in one year.

______ contiguous area also grows cotton, ______ and sugar cane. One year ______ mature or ______ mature.

Activity - Understand the construction planning of my country's major agricultural product producing areas.

1. Using the topographic map of China, tell us the topographic characteristics of the main agricultural product producing areas in my country?

The terrain of my country's main agricultural product-producing areas is dominated by plains.

2. Name the distribution of the main agricultural product producing areas in western my country. What are the most important natural conditions for the development of planting industry in these areas?

The production areas of agricultural products in the western region are mainly distributed in the plains of the foothills. The most important natural conditions for the development of planting industry in these areas are strong sunlight in summer, sufficient water and heat, and large temperature difference between day and night.

3. What are the differences between the main agricultural products in the north and south of eastern my country? Give an example to illustrate the natural conditions on which such planning is based.

The main agricultural products in the north are wheat, corn, and soybeans, while the main agricultural products in the south are rice, rape, sugar cane, and aquatic products.

The growth of rice and sugarcane prefers high temperatures and requires large amounts of water. The south has low latitudes, high temperatures, abundant precipitation and abundant water resources, so rice and sugarcane are produced in the south. There are many rivers and lakes in the south, so the output of aquatic products is large. The growth of wheat, corn, and soybeans does not have very high temperature requirements and does not require a lot of water, so they are mainly distributed in the north.

The development of agriculture must be adapted to local conditions - influencing factors

1. What are the natural conditions that need to be considered in adapting measures to local conditions?

Light, heat, moisture, topography and soil

2. What are the social conditions that need to be considered in adapting measures to local conditions?

Market demand, transportation, technical level, national policy

agricultural development changes

The mode of agricultural growth has changed from Guangzhongbo to high-quality and high-yield

Mechanization, specialization levels and production efficiency continue to improve

Farmland water conservancy construction continues to progress and disaster resistance is enhanced

Green, low-carbon and ecological agriculture are continuously promoted

Evaluation area

1. The agricultural production sectors that can provide food, clothing and supplies for our lives include ( )

① Planting industry ② Animal husbandry ③ Fishery ④ Forestry

A. ①②③④ B． ①②④ C. ①② D． ①

2. Lanlan's hometown has flat terrain, fertile soil, and high temperatures and rainy days in summer. Considering the natural conditions, her hometown is most suitable for development ( )

A. Livestock b. Forestry c. fisheries d. crop farming

3. Crops suitable for planting in the Northeast Plains are ( )

A. Rapeseed, cotton, soybean B． Rice, wheat, sugar cane

C. Rapeseed, peanut, rice D. wheat, corn, soybeans

4. The connection between the following areas and their main land use types, which one is correct ( )

A. Lower Yellow River Region—Grassland

B． The middle and lower reaches of the Yangtze River - paddy fields

C. Daxinganling—dry land

D. Inner Mongolia Plateau - Woodland

5. Which of the following statements about the distribution of agriculture in my country is correct ( )

A. To the east of my country's 400 mm constant precipitation line are mainly planting, forestry, and fishery distribution areas, and to the west are mainly livestock and poultry distribution areas.

B． Shandong, Inner Mongolia, Xinjiang and Ningxia are the four major pastoral areas in my country

C. The mountainous areas in the northwest, southwest and southeast are the three major forest areas in my country.

D. The eastern coastal provinces are the most developed freshwater aquaculture bases in my country.

7. Our country has a vast territory and a large population. Making full use of the natural conditions of various places, making reasonable arrangements according to local conditions, and meeting the food and clothing problems of 1.3 billion people are top priorities related to our country's national economy and people's livelihood. Based on the graphic information, complete the following questions.

(1) Refer to the description of box A in the figure and complete the content of box B.

The type of cultivated land is mainly paddy fields; the main food crop is rice; the economic crops include cotton and rapeseed; the crop ripening system is two to three crops a year.

(2) Find and draw the boundaries of cropping and livestock distribution areas on the map.

The boundary is generally consistent with the 400 mm precipitation line.

(3) Based on the information in the figure, describe the differences in the distribution shapes of the main agricultural product producing areas in the east and west of my country, and briefly analyze the reasons for the formation of the distribution of the main agricultural product producing areas in the west.

It is distributed in sheets in the east and in strips in the west. The main agricultural production areas in the west are mainly distributed along rivers, with foothills and oases where ice and snow melt.

(4) Based on the principle of adapting measures to local conditions, try to carry out agricultural planning for area C and explain the reasons.

Animal husbandry can be developed at location C because it is an alpine pasture (or one of the four major pastures); river valley agriculture can also be developed because the water and heat conditions in the valley area are better.

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For more information about the "China's Economic Development Agriculture" PPT courseware, please click the China's Economic Development ppt Agriculture ppt tag.

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Update Time: 2024-07-29

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

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