High school geography compulsory one knowledge point summary daquan

Many students are inefficient in reviewing geography knowledge of Grade One in Senior High School, because they have no familiar knowledge memory. The following is a summary of compulsory knowledge points of geography in senior one compiled by me for your reference only. Welcome to read this article.

High school geography compulsory one knowledge point summary daquan

1. Climate factors: temperature and precipitation.

2. This zone is determined by temperature-the monthly average temperature is above 15 degrees, and it belongs to tropical climate.

3. The monthly minimum temperature is 0- 15 degrees, which belongs to subtropical climate.

4, the monthly minimum temperature is below 0, temperate climate (except temperate maritime climate).

5, water stereotypes-tropical climate is divided into four types:

Tropical rain forest climate: rainy all year round.

Tropical desert climate: drought all year round.

Tropical monsoon climate: dry season and rainy season.

Tropical grassland climate: dry season and rainy season.

6, subtropical climate is divided into two kinds:

Subtropical monsoon climate: rain and heat occur at the same time

Subtropical Mediterranean climate: rainy in winter and dry in summer.

7, temperate climate is divided into three types:

Temperate monsoon climate: rain and heat at the same time

Temperate continental climate: little rain all year round.

Temperate maritime climate: rainy all year round.

8. Climatic reasons

Causes of Monsoon Climate: Three Monsoon Climate

The pressure zone and wind zone alternately control the climate;

Mediterranean climate (subtropical high and west wind); Tropical grassland climate (trade winds and equatorial depression)

Single pressure belt and wind belt control climate;

Tropical rain forest climate (equatorial depression); Temperate maritime climate (west wind)

9. Climate distribution

Climate on the East Coast of the Mainland: Three Monsoon Climate

The climate on the west coast of the mainland: Mediterranean climate, temperate maritime climate.

Intracontinental climate: temperate continental climate.

10, current situation of forest resources

⑴ Attribute: It is both a natural resource and an environmental resource.

⑵ Functions: regulating climate, conserving water, preventing wind and fixing sand, conserving soil and water, smoking and removing dust, purifying air, beautifying environment, etc.

⑶ Forest distribution: Subhard coniferous forest and tropical rain forest area. Because the land is vast and sparsely populated, the natural conditions are harsh, or because it is inaccessible and developed late, it is protected from large-scale destruction. Amazon rain forest is a virgin forest with existing area and relatively complete preservation on the earth.

1 1. Solar radiation: the energy radiated into space by the sun in the form of electromagnetic waves.

(1), energy source: nuclear fusion reaction in the center of the sun (four hydrogen nuclei coalesce into helium nuclei and release a lot of energy);

(2) Features: Solar radiation is short-wave radiation, and its energy is mainly concentrated in short-wavelength visible light;

(3) Significance: Maintaining the surface temperature is the main motive force of the earth's atmospheric movement, water cycle and life activities, and the main energy source for human production and life.

Solar constant: the energy index indicating that solar radiation can reach the upper limit of the atmosphere, with the size of 8.24 J /cm2. Measuring drop

12, tropical rain forest

⑴ Distribution: Tropical rainforests are mainly distributed on the north and south sides of the equator, but they can extend to the north and south latitudes 15-25 degrees in the windward zone of the mainland. It is concentrated in Southeast Asia, Congo River Basin in Africa and Amazon River Basin in South America.

(2) The global environmental impact of rainforests:

① Lung of the Earth: It profoundly affects the balance of carbon and oxygen in the atmosphere on the Earth.

② Reservoirs of the earth: promoting global water circulation and regulating global water balance.

(3) The treasure house of biological genes in the world: In the history of biological evolution, the rainforest has become the place with the most breeding species and the longest preservation time on earth.

(3) Rainforest Ecology

Advantages: high temperature and rainy all year round, strong photosynthesis, vigorous biological circulation and rapid biological growth.

(2) Vulnerability: Almost all the nutrients needed for rainforest growth are stored in plants on the ground.

(4) the destruction of tropical rain forests

① Root causes: population growth, poverty and the resulting development needs in local developing countries.

② Direct cause: human development.

5. Development of Tropical Rainforest (Amazon Development Plan)

(1) Before the 1950s: the way of life was backward and underdeveloped, with little influence.

(2) The population has increased rapidly, and the rainforest has been destroyed unprecedentedly.

③ 1970, the Brazilian government officially announced the plan for the development of the Amazon basin: building a trans-Amazon highway, immigrating to the Amazon plain, and encouraging multinational enterprises to invest and develop.

[6] Protection of the rainforest: In the current context, in the face of the grim situation that the rainforest is being devastated, priority should be given to protection.

(1) Encourage protective development, such as rainforest sightseeing;

(2) Strengthen environmental education and raise citizens' awareness of environmental protection;

③ Combination of selective cutting and reforestation;

④ Strengthening the construction of forest buffer zone.

The method of doing problems in geography of senior one.

1, "concise and clear, to the point" is the purpose of normative answer. Answer questions in an orderly manner to form a "knowledge chain". To answer questions, we must first understand the steps of answering questions, ask what to answer, and write a few questions in several sections. Organize answers according to the scores given to the questions.

2, the answer must be standardized, numbered, paragraph by paragraph, neatly written, reflecting the logic of thinking, and the paper is neat, so as to achieve the perfection of the paper in form, because a clear paper can win the favor of reviewers.

3. Look at the picture clearly: A large part of the college entrance examination questions in recent years are related to pictures. Therefore, students should carefully grasp the characteristics and functions of various geographical images and charts. When answering questions, carefully read the contents displayed in images and charts, and extract explicit and implicit information from graphic materials accurately, comprehensively and effectively. We should also pay attention to the organic combination of images, charts and text materials and use them flexibly.

4, accurate expression: after the logical analysis of the test questions, it is also an important link in the exam to conceive the answer and be able to express the answer clearly in accurate language.

5. Pay attention to contact: various geographical elements are interrelated and influence each other. Therefore, when answering questions, we should pay attention to the connection between geographical things and phenomena, and at the same time pay attention to the connection between disciplines and real life.

6. Exclusion is a common method to solve multiple-choice questions. If you can't see the correct answer at a glance, you should first rule out the obviously absurd, clumsy or incorrect answer. There are few such options in the college entrance examination questions, and only careful analysis can rule them out. Analyze the correctness of the statement of the option itself. Judging the correctness of the choice sentence is the core task of doing a good job in multiple-choice questions.

7. For double-choice questions, for difficult questions, use "quantification method", "raising standard method" and "lowering standard method" appropriately to determine the final answer. "Quantization method" is a comprehensive evaluation of the accuracy of options. The "bid-raising method" and "bid-lowering method" require candidates to set higher or lower indicators according to the degree of conformity with the meaning of the questions, and finally screen out the required answers.