Geography Senior 1 Basic Concepts, High School Geography Concepts Explained

Geography is the science that studies the earth and its life; In particular, the description of the land, the sea, and the atmosphere, the state of distribution of plants and animals, including humans, and the labor performed by humans according to the interrelationship of various natural forces (1).Refers to the art of Feng Shui. Song Luyou "The Story of the Construction of the Wise Temple":

He planted a staff and looked around and said: 'The one who knows is the temple, and the one who is made in heaven and the earth is the best, and the personnel cannot be filled, so it is here. Heaven makes me happy here?

Nai Su Zhu is a geographer, and his words are slightly the same as those of Xi. ” 2).A science that takes geography as the object of study.

It is generally divided into physical geography and economic geography. Word decomposition Explanation of earth O Where human beings are growing: Earth (one of the nine planets of the solar system).

Geocentrism says. The earth or a part of the earth: geology.

Crust. The part of the earth's surface that excludes oceans, rivers, and lakes: land.

Under the traces of repentance. Soil on the surface of the earth: land.

Field. Lands. Landowner.

The Explanation of the Theory of the Earth was an idealist philosophical thought that advocated rationality in the Song and Ming dynasties. It includes objective idealism represented by Zhou Dunyi, Cheng Hao, Cheng Yi, and Zhu Xi, and subjective idealism represented by Lu Jiuyuan and Wang Shouren. The former argues; Reason; is eternal, preceding the spiritual entity of the world, and all things in the world can only be made of;

The regional types of agriculture include: migration agriculture (such as the primary forests of the Amazon River in South America), rice cultivation (such as the middle and lower reaches of the Yangtze River basin in China); Commercial grain agriculture (e.g., U.S. family farms) Mixed agriculture (mulberry fishponds in the Pearl River Basin).

1) What does the ocean mean? In addition to the land on the earth, there is the ocean, and what we are talking about, such as the Yellow Sea and the East China Sea, is the continental shelf area.

2) What is the meaning of foreign? The ocean is also known as the four oceans3) A strait is a narrow waterway between two landmasses that connects two seas or oceans. 4) What is an island?

It is surrounded on all sides by seawater, lakes and rivers. An island surrounded by seawater, also known as an island5) What is a peninsula? A peninsula refers to a part of the landform that extends half of the land into the sea or lake and half is connected to the continent, and it is generally surrounded by water on three sides.6) The isthmus refers to the part of the landform that half of the land extends into the sea or lake and half is connected to the continent, and it is generally surrounded by water on three sides.

These are very easy to understand, you don't need to memorize, you just need to understand it, and the exam also makes up the concepts.

The ocean refers to the vast body of water that is separated by land on the surface of the earth and communicates with each other;

Oceans refer to large areas of saltwater that surround the Earth's landmass;

A strait is a narrow waterway that connects two seas or oceans between two landmasses;

An island is a land surrounded by seawater, lakes and rivers.

A peninsula refers to a part of the landform that extends half of the land into the sea or lake and half is connected to the continent, and it is generally surrounded by water on three sides;

An isthmus is a narrow strip of land that connects two larger landmasses or between a larger land mass and a peninsula.

1. Polar high-pressure zone: a high-pressure zone caused by cold climate and high air density in the two-level region, near the two poles.

2. Polar easterly: the wind is formed by air convection, and the air flows from the polar high-pressure belt to the surrounding places with low air pressure to form the polar wind, because the earth is autobiographical, and all surface objects in the process of movement will be affected by the geostrophic deflection force, the northern hemisphere geostrophic deflection force to the right, the southern hemisphere to the left, and the greater the force to the two levels, so the polar wind that originally blows from the two-stage direction will become the polar east wind after the deflection.

3. Polar easterly wind: the place where the polar easterly wind is blowing, between the polar high-pressure area and the sub-polar low-pressure area.

4. Longitude zonality: natural resource elements such as climate, soil, biology, etc., form zonal laws along the longitude zone due to the difference in distance from the ocean. From Encyclopedia.

5. Monsoon paddy field agriculture: refers to the paddy fields located in the coastal monsoon area that retain special planting habits according to the nature of the monsoon.

6. Dike-pond production: a unique fishpond production method in the Pearl River Delta, the mud obtained from digging the fish pond is used as the "base", and then economic tree species are planted on the "base", such as trees and mulberry trees. See the encyclopedia for details.

First of all, I can understand the diagram I transmitted, when the earth is in orbit, and the rotation is from west to east, it can be found that the earth can see the same sidereal day twice in a row from e1 to e2, that is, the real rotation is 360 degrees apart by a sidereal day, and the time is measured to be 23 hours, 56 minutes and 4 seconds, and to see the sun twice in a row, it takes 24 hours to reach e3, that is, a solar day. However, when the Earth's revolution remains unchanged, from east to west, we can infer that the sidereal day does not change, it still rotates 360°, from e1 to e3, and the time is still 23 hours, 56 minutes and 4 seconds, but the solar day only needs to go from e1 to e2, that is, the time is less than that of the sidereal day.

Therefore, the conclusion is that if the direction of rotation of the Earth is from east to west, and the direction of the earth is from west to east, the sidereal day is greater than the solar day.