Summary of important knowledge points of compulsory geography in senior one.

There are many students who fail to systematically summarize their previous knowledge when reviewing the required geography course in senior one, which leads to the overall inefficiency of the review. The following summarizes the important knowledge points of compulsory geography in senior one for your reference only. Welcome to read this article.

Summary of important knowledge points of compulsory geography in senior one.

I. Environmental carrying capacity

1, environmental carrying capacity, population that only the environment can sustain.

Population is an important index to measure environmental carrying capacity.

2. Environmental population capacity: The environmental population capacity of a country or region refers to the number of people that the country or region can continuously support by using local resources and other resources, intelligence and technology to report the material living standards to the government and social and cultural standards in the foreseeable period.

3. The relationship between various factors of environmental population capacity.

The level of scientific and technological development determines the amount of development; Resources determine the environmental population capacity; The consumption level of life culture determines the consumption amount.

The most important factor: among all the factors, the level of scientific and technological development is positively related to the population capacity of Chinese slaves, the level of living and cultural consumption is negatively related to the environmental population capacity, and resources are positively related to the environmental population capacity.

4. The environmental population capacity is uncertain and relatively stable.

Second, a reasonable population capacity.

1. Reasonable population capacity: A country or region is most suitable for the Russian population on the premise of ensuring a healthy living standard according to a reasonable lifestyle and not hindering the quality of life of the future population. It is difficult to determine the ideal "imaginary number" of the exact value.

2. Significance: It is of great significance to formulate the population strategy and policy of a region or a country, which will further affect the regional economic and social development strategy.

3. For the whole world.

(1) The international community should advocate governments, especially developing countries, to try their best to control the population within a reasonable scale.

(2) Establish a fair order and ensure that most people have equal rights to pursue a high-quality life.

(3) Respect the objective law of the coordinated development of human and land, and formulate the sustainable development strategy of this region according to local conditions, which not only maintains a good ecological balance, but also continuously improves people's quality of life.

Summary of important knowledge points of compulsory geography in senior one.

I. Population growth

1. The main factors affecting population growth: productivity level, medical and health conditions and education level affect the mortality and birth rate of the population, and then affect the population growth model. In addition, policies, social welfare and natural disasters will also affect population growth.

2. Population growth model (population reproduction model): original model: high and low (low level in developing countries), modern model: three lows (developed countries), traditional model: transition from "high and low" to "three lows" (high level in developing countries).

3. World population growth: Africa's natural population growth rate is the lowest in Europe; Asia has the largest net population growth.

4. Population problem-rapid population growth: great population pressure-population control (China implements family planning).

Population growth is too slow: population aging-encouraging fertility and accepting immigrants (China relies on developing productivity)

Second, population migration.

1. The main reasons for population migration: economy (migration from backward areas to developed areas), politics (political persecution, war, organized population migration), social culture (religious persecution, ethnic discrimination), ecological environment, and other factors (family background and marriage, visiting relatives and friends, escaping discrimination).

2, the significance of population migration (effect)

(1) Benefits: ① Strengthen national unity and promote national integration; ② Strengthen cultural exchange; (3) reducing the population pressure in the emigration area; (4) to provide cheap labor for emigration.

(2) Disadvantages: ① Causing brain drain in the emigration area; ② Increased the difficulty of social management in the emigration area.

Three. Population distribution and population capacity

1. Population and environmental carrying capacity: the population that a certain area can support in a certain period of time.

Reasonable population capacity: the number of people who can continue to support. The reasonable population capacity is less than the population carrying capacity.

2. Factors affecting the environmental population capacity (environmental carrying capacity): resource status, productivity level, openness and consumption level.

Expanding reading: the learning method of geography in senior high school

Learning geographic map

Geography learning is inseparable from maps, so we must pay attention to them. Knowing and using maps is also the most important basic skill of geography. There are all kinds of colorful illustrations in geography textbooks for senior high schools, which, together with words, make the presentation of teaching materials more intuitive, vivid and vivid.

When studying, both physical geography and human geography should pay attention to the study and application of maps. Only by combining pictures and texts can we better know, understand and master all kinds of geographical things and phenomena, geographical laws and principles, and make geography easy to understand, learn, remember and use.

The connotation of geography is very extensive, including not only scientific knowledge from astronomy to geography, but also extensive relations with Chinese, mathematics, physics, chemistry, biology, history, politics and other disciplines. Its unique geographical thinking method of comprehensive analysis and thinking is also very helpful for us to learn other disciplines and benefit a lot in our future study, work and life.

Learn to organize geographical knowledge

1. Textbooks are similar and regular in discussing similar knowledge.

For example, describing the climate characteristics of a country or region can be analyzed by the model on the right.

2. Compare and sort out countries or regions with obvious differences or similarities.

There are obvious differences or similarities in geographical environment or geographical elements in different countries and regions. Therefore, we can learn by comparison, compare differences and look for similarities. Such as India and Brazil.

They are all tropical coastal countries; The terrain is mainly plain and plateau; Rich in high-quality iron ore resources; They are all famous producers and exporters of tropical cash crops in the world; In recent years, the electronic industry and information industry have developed rapidly, which is a relatively developed country among the developing China countries.

There are many ways to learn geography.

To learn geography well, we must be good at observation, diligent in thinking and brave in exploration. Only by observing geographical phenomena at ordinary times and mastering the development law of geographical phenomena can we accumulate relevant geographical knowledge continuously. Each of us lives on the earth, and the geographical environment around us is always changing, lively and interesting.

Only by paying attention to the changes of the geographical environment around us, using our own geographical knowledge to explain the geographical phenomena around us, and discovering the laws of the occurrence and development of geographical things from the geographical phenomena around us, can we really learn geography that is useful for our own life and life development.