geography teacher
MBOW SOSH #23
d. armavir
Goals:characterize the types of environmental situations in different territories, identify the causes of the formation of environmental situations and consider ways to prevent them.
Class progress
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- The teacher's introduction.
The environmental situation in our country is not good. In the modern period, man has actively introduced himself into the natural processes of all the earth’s shells, increasing his technical skills, forgetting about the biological balance.
An environmental problem is a problem of interaction between society and the environment.
Question: What is the source of environmental pollution? What are the consequences? (response of students) A table is filled in on the basis of the answers.
Factors of anthropogenic influence | Consequences |
1. Industrial development | 1. deterioration of water quality of rivers and lakes 2. emissions of waste into the atmosphere lead to the formation of acid rain, greenhouse effect and “ozone holes”. |
2. Development of agriculture and forest fund | 1. forest fires 2. landscape replacement 3. decrease in oxygen in the atmosphere. |
3. Transport development | 1. air pollution 2. noise pollution. |
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- Parameters of environmental situations.
- Satisfactory - Central part of Western and Eastern Siberia.
- Conflict is the northern part of the Far East.
- Crisis - developed regions of Russia.
- Poor - the south of Siberia and the Far East.
- Catastrophic - large cities, energy complex areas.
- Parameters of environmental situations.
Task: on the map "Ecological situation in Russia" to identify areas that are characterized by the following types of environmental situations.
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- Talk to students about the main ways to solve environmental problems.
Conclusions:
(a) improvement of environmental legislation;
B) environmental education;
(b) Prohibition of polluting activities;
(d) increase in protected areas;
(e) restriction of the export of raw materials to other countries and the importation of wastes from other countries;
E) development of organizations to deal with environmental problems.
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- Questions to fix the material.
What is the current state of the environment?
What are the difficulties of improving the environmental situation in the country?
How do you assess the environmental situation in our region?
- Summing up the lesson.
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