How to learn geography in high school? What are the must knowing?

Geography is the main study of maps, first find some interesting geographical knowledge to understand, and when you are interested in geography, you want to learn.

I'm dizzy, what geography is to learn maps? Nonsense.

I'm a recent high school graduate, and geography is my strength. I think you're studying physical geography, right? Geography is divided into physical geography, human geography and regional geography.

You don't have to deliberately figure it out, you just need to know what he is saying. For example, the parallels are the east-west circles, decreasing from the equator to the north and south. In fact, the latitude and longitude are just trying to indicate a geographical coordinate.

Human geography is backed by thinking, physical geography is based on thinking, and regional geography is more comprehensive. In terms of the key points, geography is the key, everything has to be tested, and geography is more comprehensive.

Be interested in geography! In fact, you will find that the knowledge of geography involves a lot, which is great! To pay attention to the class, note-taking, and listening to the lecture is to memorize the knowledge points.

To be precise, what you are asking about is not high school knowledge, but should be the basic knowledge of junior high school. In high school, these should already be knowledge. The most important thing in high school is the geographical significance of the earth's movement, the movement of the global atmosphere and water bodies, and the knowledge of location.

I'm sure you've heard of the southern latitude and the northern latitude. East longitude, west longitude. Then it is clear that the parallels are the horizontal lines on the map, and the meridians are the vertical lines on the map.

No one knows what the geography test is, but it can be taken anywhere on the planet.

Geography is mainly divided into world geography and Chinese geography.

Mainly from the terrain, water source, climate, soil and other natural factors and the distribution of the three major industries.

Maps are indeed very important, and you can't just look at the general picture, you must be detailed. Maps are also divided into administrative maps, topographic maps, climate maps, etc.

If you're studying liberal arts, be sure to listen well and take good notes in class. Geography is not difficult to learn.

Most of the necessary knowledge points are concentrated in the labor geography part, such as agricultural industry, interest factors and so on.

The high school geography knowledge points are:

1. Thermodynamic circulation.

Concept: Atmospheric motion caused by uneven heat and cold is the simplest form of atmospheric motion. Formation: uneven heat and cold (root cause of atmospheric motion) Vertical movement of air Difference in air pressure in the same horizontal plane Horizontal movement of the atmosphere Thermodynamic circulation.

2. Problems that should be paid attention to to understand thermal circulation.

Barometric pressure refers to the mass of the atmospheric column borne by a unit area, so at the same location, the barometric pressure decreases with increasing altitude; The so-called high and low air pressure refer to the high and low air pressure at the same level. The level of the air pressure should be compared at the same horizontal height, and the air pressure below is higher than the top in the vertical direction.

The isobaric surface is a surface composed of points with equal spatial pressure values, and the place where the isobaric surface protrudes is the high-pressure area; The concave area under the isobaric surface is the low-pressure area. The ground is evenly heated, and the isobaric surface is generally in a horizontal state, and the ground is heated unevenly, often because of the convex or concave isobaric surface. To judge the level of air pressure, it is necessary to consider both the height factor and the concave and convex condition of the isobaric surface.

3. Sea and land breeze.

The form of atmospheric motion formed by the difference in thermal properties between land and sea. During the day, under the sun's irradiation, the land heats up quickly, the air temperature is high, the air expands and rises, and the air pressure near the surface decreases (the high air pressure increases), forming the "sea breeze"; At night, the opposite is true, with air movement forming a "land breeze".

4. Valley wind.

During the day, the air on the hillside warms up strongly, causing warm air to rise along the hillside, forming valley winds. At night, the air on the slopes cools rapidly and becomes denser, so it slides down the slopes and flows into the valleys, forming mountain winds.

5. Urban style.

Due to the concentration and increasing population of the city and the development of industry, residents' lives, industrial production and transportation consume a large amount of fuel, releasing a large amount of waste heat, resulting in higher urban temperatures than suburbs, forming an "urban heat island".

When the atmospheric circulation is weak, due to the existence of urban heat islands, the air rises in the city and sinks in the suburbs, forming a small thermal circulation between the city and the suburbs, called urban wind. It is of great significance to study urban wind to do a good job in urban environmental protection: enterprises with serious pollution should be located outside the urban wind sinking distance, and green belts should be laid out within the urban wind sinking distance.