Presentation on the course "Medical Geography" on the topic: Landscape as a factor in health (Grade 10). Presentation on the topic "Landscape as a factor in health" Landscape as a factor in health
* this work is not scientific work, is not graduation qualifying work and is the result of processing, structuring and formatting the collected information, intended to be used as a source of material for self-preparation of educational work.
INTRODUCTION
"Health is the natural state of the body, which is an expression of its perfect self-regulation, harmonious interaction of all organs and systems, and dynamic balancing with the environment."
Such a concept of health is given by the small medical encyclopedia. The starting point for the sociological interpretation of health, according to a number of philosophers, is the definition adopted by the World Health Organization: "Health is a state of complete physical, spiritual and social well-being, and not just the absence of disease and physical defects."
Simply put, health is that period in a person's activity when he feels good, he is filled with the energy of life, cheerfulness, thirst for activity.
It is quite natural that the state of a person as a living being - a product of the great mother nature - is noticeably affected sometimes even by a slight modification of the physical and biological parameters of his being.
Human health is affected by any change in external conditions, whether it be temperature, humidity or atmospheric pressure, chemical composition air or water, etc.
The biological structure of a person limits his adaptation to any significant fluctuations in the parameters of the external physiological environment, and even more so to such environmental factors with which he did not interact during the long evolution of the species and, accordingly, to which he did not develop the necessary adaptive mechanisms.
Therefore, going beyond the usual background of natural factors inevitably leads to a violation of people's health.
Man and nature are connected with each other not only as part and whole, but above all as object and subject.
A person not only adapts to the environment, but actively transforms it.
LANDSCAPE AS A HEALTH FACTOR
No wonder they say that it is best to relax in the bosom of nature.
Sanatoriums and rest houses are built in the most beautiful corners. This is not an accident.
It turns out that the surrounding landscape can have a different effect on the psycho-emotional state.
Contemplation of the beauties of nature stimulates vitality and calms the nervous system.
Plant biocenoses, especially forests, have a healing effect.
The craving for natural landscapes is especially strong among the inhabitants of the city. Even in the Middle Ages, it was noticed that the life expectancy of city dwellers is less than that of rural dwellers.
The lack of greenery, narrow streets, small courtyards-wells, where sunlight practically did not penetrate, created no favorable conditions for human life.
With development industrial production a huge amount of waste polluting the environment has appeared in the city and its environs.
A variety of factors associated with the growth of cities, in one way or another, affect the formation of a person, his health.
This makes scientists increasingly seriously study the impact of the environment on urban residents.
It is very important that the city be a biogeocenosis, if not absolutely favorable, but at least not harmful to people's health.
All enterprises that are unfavorable in sanitary terms must be withdrawn from the cities.
It turns out that the conditions in which a person lives, what the height of the ceilings in his apartment and how sound-permeable its walls are, how a person gets to his place of work, with whom he communicates daily, how people around him treat each other, depends on the mood of a person, his ability to work , activity - his whole life.
In cities, a person comes up with thousands of tricks for the convenience of his life - hot water, telephone, different kinds transport, roads, services and entertainment. However, in large cities, the shortcomings of life are especially pronounced - housing and transport problems, an increase in the incidence rate.
To a certain extent, this is due to the simultaneous effect on the body of two, three or more harmful factors, each of which has a minor effect, but in the aggregate leads to serious troubles for people.
So, for example, saturation of the environment and production with high-speed and high-speed machines increases stress, requires additional efforts from a person, which leads to overwork. It is well known that an overworked person suffers more from the effects of air pollution, infections.
Polluted air in the city, poisoning the blood with carbon monoxide, causes the same harm to a non-smoker as a smoker smoking a pack of cigarettes a day.
A serious negative factor in modern cities is the so-called noise pollution.
A significant concentration of enterprises has a strong impact on the environment with all direct and indirect consequences for nature and humans.
Incessant development of land leads to a reduction in vegetation cover, reduces the area of infiltration and contributes to an increase in useless runoff of surface water.
the problem of disposal and disposal of solid waste
Growth industrial enterprises, accompanied by the growth of settlements, requires additional space for transport, the extraction of building materials, as well as free land for general purposes.
Where a site is heavily built up or where raw materials, building or ornamental materials are mined in an open way, the flora and fauna are gradually destroyed there.
At the same time, the fertile layer of soil disappears without a trace, the soil profile and landforms that have developed over the centuries disappear and are deformed.
As a result, the water regime is disturbed, since the groundwater level drops and the ratio of surface water runoff to their filtration and evaporation changes.
The local climate, along with the microclimate, is also subject to changes over a large area.
Of great concern today is the problem of disposal and disposal of solid waste.
Fast development technical means, the growth of the urban population, the improvement of its well-being led to an increase in the population's needs for industrial products.
Products have a shorter and shorter lifespan, become more and more subject to the vagaries of fashion, their packaging is becoming more wasteful, and many everyday items are becoming "disposable".
All this gave rise to an avalanche of waste. Numerous unequipped garbage dumps cause harm environment.
The landfill leads to contamination and poisoning of the soil and groundwater, stench, air pollution with smoke, the transfer of sewage by strong winds, the transfer of pathogens of infectious diseases by animals, and the spread of insects.
There was a danger of rapid degradation of the natural environment due to an increase in the amount of waste. Green spaces are an integral part of a set of measures to protect and transform the environment.
They not only create favorable microclimatic and sanitary and hygienic conditions, but also increase the artistic expressiveness of architectural ensembles.
Given the ability of green spaces to favorably influence the state of the environment, they must be brought as close as possible to the place of life, work, study and recreation of people.
A special place around industrial enterprises and highways should be occupied by protective green areas, in which it is recommended to plant trees and shrubs that are resistant to pollution.
In the placement of green spaces, it is necessary to observe the principle of uniformity and continuity in order to ensure the supply of fresh countryside air to all residential areas of the city.
The most important components of the urban greening system are plantations in residential areas, on the sites of children's institutions, schools, sports complexes etc.
urban landscape
In the architecture of the city, one should strive for a harmonious combination of social (buildings, roads, transport, communications) and biological aspects (green areas, parks, squares).
The urban landscape should not be a monotonous stone desert.
The modern city should be considered as an ecosystem in which the most favorable conditions for human life are created. Consequently, these are not only comfortable dwellings, transport, and a diverse service sector.
This is a habitat favorable for life and health; clean air and green urban landscape. It is no coincidence that ecologists believe that in a modern city a person should not be divorced from nature, but, as it were, dissolved in it.
Therefore, the total area of green spaces in cities should occupy more than half of its territory.
forest influence
The most natural natural community, preserved over a large area of the planet and still relatively weakly affected by man, is the forest.
It has a beneficial effect on a person's life, his physical and spiritual condition.
No matter how strong the objections of ecologists and zealots of environmental protection regarding cultivated coniferous forests, but even such a forest brings great benefits to the seeker of a place to rest. It, like the deciduous and mixed forest, serves to restore and preserve human health.
More and more, in our days, the blessings bestowed by the forest are being recognized. The forest, depending on its composition, serves as a mirror of the landscape and landscape, and from this it receives a positive or negative assessment as a place of rest.
While consuming a lot of water for evaporation, the forest nevertheless has a favorable effect on the water regime. It regulates the stock. In sanitary terms, the extensive forest and even small copses and forest belts play an important role.
The air layer over a large forest area heats up less. Forest plantations in the fields and small forest belts make the surface of the earth seem to be rough, which contributes to the mobility of the surface air layer.
Thus, the concentration of harmful substances in it is quite reduced.
Near the settlements, the influence of the forest is perceived very favorably, especially where the population density is high, since the forest contributes to the improvement of human living conditions.
The forest is a "free space" where a person "perceives nature most closely" with all his senses.
Such places are extremely necessary with a high population density. Fresh, clean air flows into the atmosphere of polluted urban areas from the forest areas adjacent directly to the city or even merging with city parks and gardens.
When you dream of healthy water, you imagine it to be completely transparent and rich in oxygen.
In accordance with this definition, "unnatural" are those surface waters that, in their state, appearance, temperature, chemical and biological processes, in the appearance of the habitats of living organisms, in the number and distribution of microorganisms, look completely different than they should be in according to local natural conditions.
Such deviations in the chemical and biological composition of waters affect primarily the oxygen regime with the ensuing consequences; when contaminated, they give rise to rot, contribute to the decomposition, decay or transformation of organic substances in the absence or lack of oxygen.
Tree roots penetrate deep into the soil and strengthen its top layer. Dying organic matter forms numerous voids and retains them, unlike arable land.
Atmospheric precipitation accumulates in these voids and, slowly seeping through, eventually comes to the surface in the form of springs. The water coming from the forested areas is crystal clear. Fertilizers and pest control products in forestry are rarely applied and only at long intervals, so they cannot leave noticeable traces. Over a long period of time, the water does not remain exactly the same either in the whole lake, river, etc., or in their individual places. But these changes can be of a different nature.
ground water
Large water withdrawals can lead to depletion of groundwater resources if sufficient care is not taken to replenish them.
The increase in water consumption leads to the fact that it often has to be delivered from quite remote places.
Difficulties with water supply often arise due to increased pollution of sewage.
Groundwater is subject to a multifaceted threat from humans.
Irreparable damage can occur if the waters are unable to cope with the growing load and lose their ability to self-purify.
In addition to the chemical pollutants contained in domestic, industrial and agricultural wastewater, physical pollutants are added: warm wastewater used for cooling during industrial processes.
All this contributes to a decrease in the concentration of oxygen in the water. And this is by no means a local phenomenon, as it extends to more distant watersheds.
Two billion people on our planet drink polluted water, which is the cause of 80% of all diseases in the population of developing countries. A fifth of the world's oceans is covered with an oil film. Of the 2.2 billion tons of oil produced annually, a significant proportion is transported by ship. If, as a result of an accident, oil gets into the sea, settles to the bottom, then it will have its impact on the environment for a long time. The rivers of the Earth are polluted by more than a third.
PROBLEMS OF HUMAN ADAPTATION TO THE ENVIRONMENT
In the history of our planet (from the day of its formation to the present), grandiose processes on a planetary scale have continuously occurred and are continuing to transform the face of the Earth.
With the advent of a powerful factor - the human mind - began qualitatively new stage in the evolution of the organic world.
Due to the global nature of human interaction with the environment, it becomes the largest geological force.
Man's production activity influences not only the direction of the evolution of the biosphere, but also determines its own biological evolution.
The specificity of the human environment lies in the most complex interweaving of social and natural factors.
At the dawn of human history, natural factors played a decisive role in human evolution.
On the modern man the impact of natural factors is largely neutralized by social factors.
In new natural and working conditions At present, a person often experiences the influence of very unusual, and sometimes excessive and harsh environmental factors, for which he is not yet evolutionarily ready. Health cannot be viewed as something independent, autonomous.
It is the result of the impact external factors, a consequence of the refraction of the environment in the biological substrate of the organism. Giant rates of industrialization and urbanization under certain social conditions can lead to disruption of the ecological balance and cause degradation not only of the environment, but also of human health. Even hereditary diseases are ultimately, from a historical point of view, the result of an interaction between an unfavorable environment and many previous generations of people.
In this regard, S.P. Botkin wrote that the concept of a disease is inextricably linked with its cause, which is exclusively always determined by the external environment, acting either directly on the diseased organism or through its immediate or distant parents.
CONCLUSION
The topic seemed very interesting to me, since the problem of ecology worries not only all of humanity as a whole, but also each of us individually, and I want to believe that our offspring will not be as susceptible to negative environmental factors as they are now.
However, we still do not realize the importance and global nature of the problem facing humanity regarding the protection of the environment.
All over the world, people are striving to reduce environmental pollution as much as possible.
IN Russian Federation adopted a criminal code, one of the chapters of which is devoted to establishing penalties for environmental crimes.
But, of course, not all ways to overcome this problem have been solved, and each of us needs to independently take care of the environment, maintain that natural balance in which a person is able to exist normally.
If our restless time is full of problems, then we have to solve them. The death of nature would mean the death of mankind, the degradation of the living environment would be a brake on its development.
This means that the future of both nature and man is one. So far, he has conquered nature. Now it is time to bow again to her - the wise mother of mankind. A smart son is not a burden to follow the objective laws of being.
List of used literature:
Kaptsova L.V. You and I. - M .: "Young Guard", 1989.
Laptev A.K. Health Ethics. Know yourself: tutorial. - Shchekino, 1996.
Lisitsin Yu. P., Sakhno AV Human health is a social value. - M.: "Thought", 1988.
Maryasis VV Protect yourself from diseases. - M., 1992.
Serdyuk A. M. Difficult concerns of mankind. Scientific and technical progress, human health, ecology. - M: Politizdat, 1988.
Tsaregorodtsev G. I. Conditions of life and health of the population. - M: "Medicine", 1975
Who? Where? Why? Features: Undersized Chunky High cheekbones, narrow eye slit Nomadic lifestyle Engaged in animal husbandry (reindeer breeding) Cause - living conditions: 1. Desert monotonous landscape 2. Ambient temperature 3. Poor flora and fauna 4. Disturbed photoperiodicity
The dependence of the human constitution on the landscape Environment Adaptation is the process or result of adapting the structure and functions of the body to changing conditions of existence in the environment The constitution is the properties of the structure of the body, due to heredity and long-term influence of the environment body size type of metabolism type of response
Adaptation mechanism 1. Tension (emergency phase) - mobilization of all mechanisms that ensure the activity of the human body 2. Fatigue (transitional phase) - decrease in the functioning of the body at a given level. 3. Adaptation (phase of stable adaptation) or death of the organism
Description of the presentation on individual slides:
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Lesson 27 Topic: Landscape as a health factor. Purpose: to prove that the landscape is a factor in health Tasks: Reproduce in memory the concepts of "landscape", "urbanization", types of landscapes. Integrate students into activities aimed at maintaining a high ecological quality of the urban environment. Cultivate respect for nature Equipment: interactive whiteboard, presentation. Type of lesson: combined Course of the lesson: Stage "Org.moment" II. Stage "Check homework» III. Stage "Knowledge update" IV. Stage "Comprehension" V. Stage "Consolidation of new material" VI. Stage of behavior of the results of the lesson. VII. Stage "Reflection" VIII. Stage "Homework"
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Impact Survey Analysis weather conditions on the human body among their relatives, neighbors II. Stage "Checking homework"
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Pay attention to the main concepts for the topic of the lesson. - What is a landscape? Compare two landscape illustrations. Which can be called natural and anthropogenic? Why? - How does the landscape change under the influence of human activities? What harm does deforestation do to the landscape? III. Stage "Knowledge update"
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Scheme of anthropogenic influence on green spaces. Man Preserves Grows Collects in bouquets Selects Cuts Breaks
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Is it possible to express the landscape: in color, relief, sound? Give examples. Guys, sit back, close your eyes… listen to the sounds of nature from the cycle of musical relaxation works “Sounds of Nature”. - What pictures of nature did you present? Tell us about your feelings, sensations in the process of listening. - Why does a person need the soundscape of nature unaltered by industrialization? - What is the aesthetic expressiveness of the landscape? (students analyze illustrations of paintings by famous artists of their choice; read poems about nature, reading author's poems is allowed - a leading task).
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1. RED You love being the leader. Almost all of your senses are at their maximum. You are a persistent person, you do not like to put things off until later. It often happens that those who prefer red are demonstrative and selfish, intolerant, stubborn and cruel. A woman in red, most often, tends to flirt with guys. 2. ORANGE You are a true optimist, life lover, dreamer and creative person. This color embodies joy and pleasure, including sexual pleasure. You have inexhaustible energy. But sometimes it happens that orange lovers can have a high opinion of themselves. And psychologists also believe that when a person experiences an unexpected need for such a color, he lacks a sense of satisfaction. 3. YELLOW You want to reveal yourself, to achieve the goal that you set for yourself. You are a self-confident, joyful and cheerful person. Often among lovers of yellow observed high level creativity. Yellow helps them in difficult times, concentrates attention. You like to gossip sometimes, or just chat. A lover of yellow can be distracted and critical of himself and others, but at the same time their self-esteem is not at all low, but vice versa. 4. GREEN Green is the most neutral, still, soothing color. People who choose green are clearly and rationally choosing their life path. Every task in life is taken seriously. They love to help others. Their inner world is rich, but they are in no hurry to open it, although they are not secretive in themselves. 5. BLUE Water and ice blue soothes and cools. If you want to motivate your employees to work effectively, paint your office walls blue. This color inspires confidence. Choosing it, you seem to become an airy, light nature. Blue is relaxing and soothing. If you prefer this color, then you are able to smooth out conflicts, set others up for peacefulness and friendly feelings.
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6. BLUE This color is loved by people who are calm, respectable, set up to do business honestly and fairly. The choice of blue reflects the need for change and spiritual insight. Blue, like blue, causes maximum trust and reliability. Blue is often chosen by wealthy and self-confident people. 7. PURPLE Violet is chosen by people who find it difficult to realize themselves in life. You are usually very critical of yourself. Always very rational and trying to control yourself. You may be prone to depression and may misinterpret the behavior of those around you. At the same time, purple can increase low self-esteem. 8. PURPLE You prefer to live life to the fullest. You are looking for new experiences, you like to work and you do not like to sit still. But sometimes you can be a frivolous and infantile person who loves to show off in front of everyone. You always have childhood. Purple is also called the royal color, the color of princesses and little girls. 9. GRAY Usually those who prefer gray in the first place put the mind, not emotions. Gray is a neutral color. You rarely meet people like you. You are an intellectual and look into the depths of things. You do not like extremes and do not divide the world into black and white. You tend to be analytical. Gray does not distract from an important matter, therefore business people prefer it. At the same time, gray is quite friendly and reliable. And gray clothes give strength to insecure people. 10. BLACK People who prefer black are mysteries. They want to unconsciously attract the attention of others, as the black color is curious, because it hides something interesting and scary.
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Task: to characterize the term "urban landscape". Find out what the term "urban landscape" means? Name the structural elements of the urban landscape. Which elements are anthropogenic and which are natural? What functions should the urban landscape perform? Group 2
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Map urban landscape pollutants: Move to the next slide and you will find the correct answer. V. Stage "Consolidation of new material"
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The presentation was made by a student of grade 11 "A" of the State Educational Institution Secondary School No. 186 of St. Petersburg Estrina Maria *
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Human ecology is the science of the relationship of a person with the environment in various aspects (economic, technical, physical-technical, socio-psychological) and is designed to determine the optimal conditions for human existence, including the permissible limits of its impact on the environment. The relationship with the human environment as an organism is studied by autecology, the ecology of human communities - synecology. F. Bacon
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chemical pollution of the atmosphere and human health; biological pollution and human diseases; the effect of sounds on a person; weather and human health; human nutrition and health; landscape as a health factor; problems of human adaptation to the environment; bibliography.
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Chemical pollution of the atmosphere industry domestic boilers transport The main source of pyrogenic pollution: thermal power plants, metallurgical and chemical enterprises, boiler plants, The main harmful impurities of pyrogenic origin: carbon monoxide sulfur dioxide and sulfuric anhydride nitrogen oxides hydrogen sulfide and carbon disulfide fluorine compounds chlorine compounds
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Human exposure to carbon monoxide Concentration Mg/m3 Duration of exposure Symptoms of poisoning 6 20 min Decrease in color and light sensitivity of the eyes, decrease in the accuracy of visual perception of space and night vision 80-111 3.5 hours Decrease in the speed of visual perception, deterioration in the performance of psychological and psychomotor tests, coordination of small precise movements and analytical thinking 460 4-5 hours Severe headache, weakness, dizziness, fog before the eyes, nausea and vomiting, collapse. Headache, general muscle weakness, nausea. 1760 20 min Loss of consciousness, collapse 3500 5-10 min Headache, dizziness, vomiting, loss of consciousness 3400 20-30 min Weak pulse, slowing and stopping breathing. Death 14000 1-3 min Unconsciousness, vomiting, death
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Human exposure to sulfurous and sulfuric anhydride Symptoms of poisoning: runny nose, cough, hoarseness, sore throat. When inhaled in high concentrations - suffocation, speech disorder, difficulty swallowing, vomiting, acute pulmonary edema is possible. Human exposure to nitric oxides number of symptoms Small amounts of dulling pain sensitivity. Small amounts of feeling intoxicated. Inhalation of pure gas causes narcotic state and suffocation
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Human exposure to hydrogen sulfide and carbon disulfide Concentration Mg/l exposure time Symptoms of poisoning 0.006 4 hours headache, lacrimation, photophobia, runny nose, pain in the eyes, decreased air and bone sound conduction. 0.2-0.28 4 hours Burning in the eyes, photophobia, lacrimation, conjunctival plethora, irritation in the nose, metallic taste in the mouth, fatigue, headaches, chest tightness, nausea. 0.7 15-30 min painful irritation of the conjunctiva, runny nose, nausea, vomiting, cold sweat, colic, sometimes diarrhea, pain when urinating, shortness of breath, cough, chest pain, palpitations, headache, feeling of constriction of the head, weakness, dizziness, sometimes fainting or agitation with clouding of consciousness. 1.0 and above convulsions and loss of consciousness end in rapid death from respiratory arrest, and sometimes from heart paralysis.
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Human exposure to fluorine compounds Leads to the development of chronic poisoning (fluorosis), Symptoms: weight loss, anemia, weakness, joint stiffness, brittle bones, discoloration. The person loses consciousness. Death occurs within 5-25 minutes. middle form Reflex respiratory arrest is short-lived, burning and pain in the eyes, lacrimation, pain behind the sternum, bouts of excruciating dry cough, after 2-4 hours toxic pulmonary edema develops. mild form of signs of irritation of the upper respiratory tract, which persist for several days.
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Biological pollution of the environment - pollution by pathogenic organisms The main sources of wastewater from industrial production Agriculture public utilities of cities and towns household and industrial dumps cemeteries, etc. Biological pollution and human diseases
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The causative agents of tetanus, botulism, gas gangrene, some fungal diseases. They can enter the human body if the skin is damaged, with unwashed food, if the rules of hygiene are violated. Polluted water sources have caused epidemics of cholera, typhoid fever, and dysentery. infection occurs through the respiratory tract when air is inhaled. Diseases: influenza, whooping cough, mumps, diphtheria, measles and others. Pathogens get into the air when coughing, sneezing, and even when sick people talk. Soil Water: rivers, lakes, ponds. Air
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The influence of sounds on a person Sound - mechanical vibrations external environment, which are perceived by the human hearing aid (from 16 to 20,000 vibrations per second). Noise - loud sounds that have merged into a discordant sound. Noise level dB Influence 20-30 practically harmless to a person 80 permissible limit 130 causes pain in a person 150 becomes unbearable for him
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weather and human well-being Biorhythm - a set of rhythmic processes in the body (rhythms of the heart, breathing, bioelectrical activity of the brain). Daily rhythms and biorhythms The study of changes in circadian rhythms makes it possible to identify the occurrence of certain diseases at the earliest stages Climate and health XVII century - the foundations of a scientific direction in medicine about the influence of climatic factors on human health were born 1725 - the beginning of studying the influence of climate, seasons and weather on a person in Russia
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nutrition and human health Doctors say that a full-fledged balanced diet is an important condition for maintaining the health and high performance of adults, and for children also necessary condition growth and development. Many food products have bactericidal effects, inhibiting the growth and development of various microorganisms. 16 slide
Problems of human adaptation to the environment Types of human adaptation: Sprinter Stayer high resistance to short-term extreme factors and poor tolerance to long-term loads. Reverse type (in the northern regions of the country people of the “stayer” type predominate among the population) Adaptation is a dynamic process due to which the mobile systems of living organisms, despite the variability of conditions, maintain the stability necessary for existence, development and procreation.
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Adapting to adverse environmental conditions, the human body experiences a state of tension, fatigue. Any violation of the "man-environment" balance is a source of anxiety. Anxiety, referred to as a feeling of vague threat; a feeling of diffuse apprehension and anxious expectation; indefinite anxiety is the most powerful mechanism of mental stress. The main features of mental stress: 1) stress - the state of the body, its occurrence involves the interaction between the body and the environment; 2) stress - a more tense state than the usual motivational one; it requires the perception of a threat in order to occur; 3) stress phenomena occur when the normal adaptive response is insufficient.
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References http://ru.wikipedia.org/ http://www.5ka.ru/ http://revolution.allbest.ru/ http://www.ecologyplanet.ru/ http://www.ecosystema. ru/ http://www.chromdet.com/ http://otvety.mail.ru/ http://base.safework.ru/ http://www.ecostandard.ru/ http://www.chemport. ru/ http://www.medkursor.ru/ http://www.rian.ru/ http://otherreferats.allbest.ru/ http://www.100let.net/ http://www.biogweb. ru/ http://www.psylive.ru/
Topic: Landscape as a health factor.
Purpose: to prove that the landscape is a factor in health
- Reproduce in memory the concepts of "landscape", "urbanization", types of landscapes.
- Integrate students into activities aimed at maintaining a high ecological quality of the urban environment.
- Cultivate respect for nature
- Stage "Organizational moment"
Equipment: interactive whiteboard, presentation.
Lesson type: combined
During the classes:
IV. Stage "Comprehension"
VII. Stage "Reflection"
VIII. Stage "Homework"
Analysis of the survey on the impact of weather conditions on the human body among their relatives, neighbors
II. Stage "Checking homework"
Pay attention to the main concepts for the topic of the lesson.
What is a landscape?
- Compare two landscape illustrations. Which can be called natural and anthropogenic? Why?
How does the landscape change under the influence of human activities?
What harm does deforestation do to the landscape?
III. Stage "Knowledge update"
Make a diagram of anthropogenic impact on green spaces.
Scheme of anthropogenic influence on green spaces.
Guards
Grows
Collects in bouquets
Selects
knocks out
Is it possible to express the landscape: in color, relief, sound? Give examples.
- Guys, sit back, close your eyes… listen to the sounds of nature from the cycle of musical relaxation works “Sounds of Nature”.
- Tell us about your feelings, sensations in the process of listening.
What pictures of nature did you present?
Why does man need the soundscape of nature unaltered by industrialization?
What is the aesthetic expressiveness of the landscape? (students analyze illustrations of paintings by famous artists of their choice; read poems about nature, reading author's poems is allowed - a leading task).
Psychological test
1. RED You love being the leader. Almost all of your senses are at their maximum. You are a persistent person, you do not like to put things off until later. It often happens that those who prefer red are demonstrative and selfish, intolerant, stubborn and cruel. A woman in red, most often, tends to flirt with guys.
2. ORANGE You are a true optimist, life lover, dreamer and creative person. This color embodies joy and pleasure, including sexual pleasure. You have inexhaustible energy. But sometimes it happens that orange lovers can have a high opinion of themselves. And psychologists also believe that when a person experiences an unexpected need for such a color, he lacks a sense of satisfaction.
3. YELLOW You want to reveal yourself, to achieve the goal that you set for yourself. You are a self-confident, joyful and cheerful person. Often, yellow lovers have a high level of creativity. Yellow helps them in difficult times, concentrates attention. You like to gossip sometimes, or just chat. A lover of yellow can be distracted and critical of himself and others, but at the same time their self-esteem is not at all low, but vice versa.
4. GREEN Green is the most neutral, still, soothing color. People who choose green choose their life path clearly and rationally. Every task in life is taken seriously. They love to help others. Their inner world is rich, but they are in no hurry to open it, although they are not secretive in themselves.
5. BLUE Water and ice blue soothes and cools. If you want to motivate your employees to work effectively, paint your office walls blue. This color inspires confidence. Choosing it, you seem to become an airy, light nature. Blue is relaxing and soothing. If you prefer this color, then you are able to smooth out conflicts, set others up for peacefulness and friendly feelings.
6. BLUE This color is loved by people who are calm, respectable, set up to do business honestly and fairly. The choice of blue reflects the need for change and spiritual insight. Blue, like blue, causes maximum trust and reliability. Blue is often chosen by wealthy and self-confident people.
7. PURPLE Violet is chosen by people who find it difficult to realize themselves in life. You are usually very critical of yourself. Always very rational and trying to control yourself. You may be prone to depression and may misinterpret the behavior of those around you. At the same time, purple can increase low self-esteem.
8. PURPLE You prefer to live life to the fullest. You are looking for new experiences, you like to work and you do not like to sit still. But sometimes you can be a frivolous and infantile person who loves to show off in front of everyone. You always have childhood. Purple is also called the royal color, the color of princesses and little girls.
9. GRAY Usually those who prefer gray in the first place put the mind, not emotions. Gray is a neutral color. You rarely meet people like you. You are an intellectual and look into the depths of things. You do not like extremes and do not divide the world into black and white. You tend to be analytical. Gray does not distract from an important matter, so business people prefer it. At the same time, gray is quite friendly and reliable. And gray clothes give strength to insecure people.
10. BLACK People who prefer black are mysteries. They want to unconsciously attract the attention of others, as the black color is curious, because it hides something interesting and scary.
Work with text in groups.
Task: Find out what an urban ecosystem is.
IV. Stage "Comprehension"
Urban Ecosystem -
"modern city"?
Task: to characterize the term "urban landscape".
- Find out what the term "urban landscape" means?
- Name the structural elements of the urban landscape.
- Which elements are anthropogenic and which are natural?
- What functions should the urban landscape perform?
urban landscape
Map the urban landscape pollutants:
V. Stage "Consolidation of new material"
pollutants
urban
landscape
A) Problematic issues for discussion.
Fill in the chart:
Move to the next slide and you will find out the correct answer.
VI. Stage of behavior of the results of the lesson.
1. Allocation of oxygen;
2. Air purification;
3. Noise reduction;
4. Increase in the number of birds;
5. Aesthetic value.
B) Execution practical work"The city where I live."
Target:
- To consolidate knowledge about the factors affecting health, the importance of the urban system, the impact of ecosinization on health; improve the ability to think logically, work independently;
- To cultivate love for the native city, region, a sense of patriotism. Responsibility for cleanliness and order in your hometown.
Task: Fill in the table about the urban landscape:
Move to the next slide and you will find out the correct answer.
VII. Stage "Reflection"
Compose a syncwine with the word "city"
Alive, amazing, beautiful
Feeds, clothes, pleases, lives
- Explain the expression: a city is "... the worst and most monstrous phenomenon by which a population can be oppressed in peacetime».
- Write down your diet for one working day
Thank you for the lesson!
VIII. Stage "Homework"