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Инфоурок / Иностранные языки / Другие методич. материалы / Открытый урок по английскому языку на тему "Экология" (11 класс)

Открытый урок по английскому языку на тему "Экология" (11 класс)

  • Иностранные языки

Название документа Cutting down the trees.pptx

Cutting down the trees
The first cutting tree was the beginning of civilization, and the last cuttin...
Why do people cut down the trees? exploitation the wood (paper-making, build...
Over the past 200 years the area of forest land has decreased at least 2 time...
We need to save forests, replacing them with other materials. Using the exper...
What can we do to help with this problem? We can: Reuse writing paper; Recycl...
Thank you for attention!
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Описание презентации по отдельным слайдам:

№ слайда 1 Cutting down the trees
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Cutting down the trees

№ слайда 2 The first cutting tree was the beginning of civilization, and the last cuttin
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The first cutting tree was the beginning of civilization, and the last cutting tree will mean its end.

№ слайда 3 Why do people cut down the trees? exploitation the wood (paper-making, build
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Why do people cut down the trees? exploitation the wood (paper-making, building houses) due to road construction expansion of farmland cutting of trees for firewood

№ слайда 4 Over the past 200 years the area of forest land has decreased at least 2 time
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Over the past 200 years the area of forest land has decreased at least 2 times. The process of deforestation affects the ecological, climatic and socio-economic characteristics of the region. It also means: Decrease of biodiversity Decrease of wood reserves 1978 2012 The negative effects

№ слайда 5 We need to save forests, replacing them with other materials. Using the exper
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We need to save forests, replacing them with other materials. Using the experience of different countries in the processing of wood biomass. Plant more trees. How people solve this problem?

№ слайда 6 What can we do to help with this problem? We can: Reuse writing paper; Recycl
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What can we do to help with this problem? We can: Reuse writing paper; Recycle paper; Collect scrap paper; Using plastic Christmas tree on New Years day etc.

№ слайда 7 Thank you for attention!
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Thank you for attention!

Название документа Презентация 3 Endangered_species.pptx

Endangered species Is a population of organisms which is facing a high risk o...
The conservation status Is an indicator of the likelihood of that endangered...
Reasons of animal extinction
Many countries have laws offering protection to conservation reliant species:...
END
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Описание презентации по отдельным слайдам:

№ слайда 1 Endangered species Is a population of organisms which is facing a high risk o
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Endangered species Is a population of organisms which is facing a high risk of becoming extinct because it is few in numbers. The International Union for Conservation of Nature has calculated the percentage of endangered species.

№ слайда 2 The conservation status Is an indicator of the likelihood of that endangered
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The conservation status Is an indicator of the likelihood of that endangered species becoming extinct. 199 countries have signed an accord agreeing to create Biodiversity Action Plans to protect endangered species.

№ слайда 3 Reasons of animal extinction
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Reasons of animal extinction

№ слайда 4 Many countries have laws offering protection to conservation reliant species:
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Many countries have laws offering protection to conservation reliant species: for example, forbidding hunting, restricting lands, development or creating preservation. People need to take care of animals and to prevent the extinction of endangered species. At the moment all we know about the existence of the Red Book. We think about what you need to protect the environment and preserve in purity of the environment, so we can help animals to survive. What people need to do to protect species.

№ слайда 5 END
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END

Название документа Презентация 4 Global warming.ppt

Global warming
Global warming: Causes and effects Global warming is the rise in the average...
The effects of an increase in global temperature include a rise in sea levels...
Impacts of Global Warming To fully appreciate the urgency of climate change,...
Global warming is harmful to all living creatures on our Earth
Global Warming solutions Boosting energy efficiency: The energy used to power...
Global Warming solutions Revving up renewables: Renewable energy sources such...
Global Warming solutions Greening transportation Managing forests and agricul...
What can we do???
These solutions should be put into actions and till then Global Warming sprea...
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Описание презентации по отдельным слайдам:

№ слайда 1 Global warming
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Global warming

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№ слайда 3 Global warming: Causes and effects Global warming is the rise in the average
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Global warming: Causes and effects Global warming is the rise in the average temperature of Earth's atmosphere and oceans since the late 19th century and it is projected continuation. Since the early 20th century, Earth's surface temperature has increased about 0.8 °C (1.4 °F). Warming of the climate system is disbalanced, and scientists are more than 90% certain that it is primarily caused by increasing concentrations of greenhouse gases produced by human activities such as the burning of fossil fuels and deforestation.These findings are recognized by the national science academies of all major industrialized nations.

№ слайда 4 The effects of an increase in global temperature include a rise in sea levels
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The effects of an increase in global temperature include a rise in sea levels and a change in the amount and pattern of precipitation, as well a probable expansion of subtropical deserts.

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№ слайда 7 Impacts of Global Warming To fully appreciate the urgency of climate change,
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Impacts of Global Warming To fully appreciate the urgency of climate change, it's important to understand the ways it affects society and the natural environment. Changes in temperatures and animal behavior should have significant implications for humans. Scientists also expect additional effects on human society and natural environments around the world. Some further warming is already unavoidable due to past heat-trapping emissions; unless we aggressively reduce today's emissions, scientists project extra warming.

№ слайда 8 Global warming is harmful to all living creatures on our Earth
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Global warming is harmful to all living creatures on our Earth

№ слайда 9 Global Warming solutions Boosting energy efficiency: The energy used to power
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Global Warming solutions Boosting energy efficiency: The energy used to power, heat, and cool our homes, businesses, and industries is the single largest contributor to global warming. Energy efficiency technologies allow us to use less energy to get the same—or higher—level of production, service, and comfort. This approach has vast potential to save both energy and money, and can be deployed quickly.

№ слайда 10 Global Warming solutions Revving up renewables: Renewable energy sources such
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Global Warming solutions Revving up renewables: Renewable energy sources such as solar, wind, geothermal and bioenergy are available around the world. Multiple studies have shown that renewable energy has the technical potential to meet the vast majority of our energy needs. Renewable technologies can be deployed quickly, are increasingly cost-effective, and create jobs while reducing pollution.

№ слайда 11 Global Warming solutions Greening transportation Managing forests and agricul
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Global Warming solutions Greening transportation Managing forests and agriculture Developing and deploying new low-carbon and zero-carbon technologies: Ensuring sustainable development Exploring nuclear

№ слайда 12 What can we do???
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What can we do???

№ слайда 13 These solutions should be put into actions and till then Global Warming sprea
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These solutions should be put into actions and till then Global Warming spreads.

Название документа Презентация 5 air pollution.pptx

Air pollution
Air pollution in our time is an issue of global importance. The strongest so...
The most heavily pollution of the air is an industrial pollution: thermal pow...
The exhausted gases from vehicles cause severe shortage of air.
Fires also cause great harm to the atmosphere.        All hazardous waste in...
Аir pollution is the cause of many diseases
The basic rules, that will help protect us from pollution. • Do not stop near...
Рollution control Stop cutting down trees. Use electric cars. put converters...
Thank you
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Описание презентации по отдельным слайдам:

№ слайда 1 Air pollution
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Air pollution

№ слайда 2 Air pollution in our time is an issue of global importance. The strongest so
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Air pollution in our time is an issue of global importance. The strongest sources of air pollution: industry and transport.

№ слайда 3 The most heavily pollution of the air is an industrial pollution: thermal pow
Описание слайда:

The most heavily pollution of the air is an industrial pollution: thermal power plants, chemical, cement and other factories.

№ слайда 4 The exhausted gases from vehicles cause severe shortage of air.
Описание слайда:

The exhausted gases from vehicles cause severe shortage of air.

№ слайда 5 Fires also cause great harm to the atmosphere.        All hazardous waste in
Описание слайда:

Fires also cause great harm to the atmosphere.        All hazardous waste in the form of toxic substances into in the air and destroy the atmosphere, and then the rain falls   to the ground.

№ слайда 6 Аir pollution is the cause of many diseases
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Аir pollution is the cause of many diseases

№ слайда 7 The basic rules, that will help protect us from pollution. • Do not stop near
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The basic rules, that will help protect us from pollution. • Do not stop near a car with a working     engine.   • Do not walk along the streets in the fog -if it might be able to. • Ask adults not to smoke in the apartment. •Cultivate indoor plants that clean the air.

№ слайда 8 Рollution control Stop cutting down trees. Use electric cars. put converters
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Рollution control Stop cutting down trees. Use electric cars. put converters in the exhaust pipe plants

№ слайда 9 Thank you
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Thank you

Название документа Презентация 6 Water_pollution (1).ppt

 Water pollution.
The planet is suffering from pollution of the oceans and seas nowadays. From...
But water pollution is dangerous to human too. Pollution makes streams, lakes...
The major water pollutants are chemical, biological, and physical materials t...
The solution Some of the factories installed wastewater treatment facilities...
You should not leave rubbish on the river bank. You should not throw one into...
To summarize, I want to say that drinking water in the world is getting small...
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Описание презентации по отдельным слайдам:

№ слайда 1  Water pollution.
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Water pollution.

№ слайда 2 The planet is suffering from pollution of the oceans and seas nowadays. From
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The planet is suffering from pollution of the oceans and seas nowadays. From year to year, pollution is worsening. Two-thirds of the water is not suitable for marine life. The problem

№ слайда 3 But water pollution is dangerous to human too. Pollution makes streams, lakes
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But water pollution is dangerous to human too. Pollution makes streams, lakes, and coastal waters unpleasant to drink it, to swim in or to have a rest. The problem

№ слайда 4 The major water pollutants are chemical, biological, and physical materials t
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The major water pollutants are chemical, biological, and physical materials that lessen the water quality: The first class is petroleum products: oil, fuel, lubrication, plastics. The second class is pesticides and herbicides. The third class are heavy metals. The fourth class is a plant fertilizer. The reasons

№ слайда 5 The solution Some of the factories installed wastewater treatment facilities
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The solution Some of the factories installed wastewater treatment facilities which purify the water. Farmers are beginning to use natural fertilizers.

№ слайда 6 You should not leave rubbish on the river bank. You should not throw one into
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You should not leave rubbish on the river bank. You should not throw one into the river. You have to save water, tightly closing the faucet after washing hands. What can you do?

№ слайда 7 To summarize, I want to say that drinking water in the world is getting small
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To summarize, I want to say that drinking water in the world is getting smaller and smaller, and its quality is worsing. I urge everyone do not pollute the water.

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№ слайда 9
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№ слайда 10
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№ слайда 11
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Название документа ╨Я╨+╨▌╨╜ ╤Г╤А╨╛╨▌╨▌ ╨+╨╛ ╤В╨╡╨+╨╡ -л╨н╨▌╨╛╨+╨╛╨▌╨╕╤П-+ .doc

Поделитесь материалом с коллегами:

План урока по теме «Экология» в 10 классе

учителя Залялютдинова Альбина Нинеловна, первой квалификационной категории

Муниципального бюджетного общеобразовательного учреждения «Средняя общеобразовательная школа № 9 с углубленным изучением отдельных предметов» Елабужского муниципального района Республики Татарстан



(УМК «Английский язык. Английский в фокусе» п/р Афанасьевой О.В., Дули Дж., Михеевой И.В., Оби Б., Эванс В.)


Тип урока - урок обобщения лексико-грамматического материала

Модель урока –презентация проектов

Тема урока - Экологические проблемы

Цели урока:

- учебная - совершенствование лексических навыков в разных видах речевой деятельности

- познавательная – знакомство с фактами, свидетельствующими об экологических проблемах

- воспитательная – воспитание бережного отношения к окружающей среде

- развивающая – развитие умения работать в паре, умения работать в группах

Задачи урока:

-ознакомить с фразами, выражающими озабоченность и надежду на лучшее

-практиковать в употреблении лексических единиц по теме

-учить чтению и аудированию с извлечением необходимой информации

Речевой материал:

-лексические единицы, обозначающие экологические проблемы

-фразы, выражающие озабоченность и надежду на будущее

-использование модальных глаголов в речи

-проекты учащихся

Оборудование- диск к УМК ,мультимедиа




Ход урока


1. Орг.момент.Good morning, dear friends, students and guests!

2. Представление темы.You have been watching the film. I’m sure that you are impressed by the charming landscapes. Big and small rivers, deep lakes and seas, green forests and wide steppes are natural habitats for different species of animals and plants. I believe, our generation ought to preserve the beauty of nature for other generations. Though, human activities cause ecological problems. As human activities are growing more sophisticated, the forms of pollution are becoming more dangerous. Nowadays people are becoming more conscious of their environment. People have understood the Earth, our home is so small and fragile.

Today we’ll try to define some ecological problems and try to find out solutions of these problems. (показ фильма 1 )

3. Речевая зарядка.Let us refresh phrases dealing with ecological problems.


Совершенствование лексического материала.

4. Make up sentences according to the pattern.(показ презентации 1)

5. Make up your own sentences with the given verbs. (показ презентации 1)

6. Практика монологической речи. Высказывание своего мнения, используя опоры. Обсуждение приведенных фактов. So we have proved that human activities cause ecological problems. We should be worried about nature. Do you agree? (показ презентации 1)


Совершенствование лексико-грамматического материала.

7. Do the task. Guess the words and fill in the gaps.

8. Make up sentences with appropriate modal verbs. We should help nature but what can we do?(показ презентации 1)

9.Творческое использование сформированных навыков. Защита проектов по теме. Now present your group projects, concerning ecological problems.(показ презентаций 2,4,5,6,7, и их защита)

10. Развитие умений аудирования с извлечением необходимой информации. Listen to the song and answer the questions. Why does the singer think the world will die? How does the singer think we can save our planet?

11. Завершение урока.Thank you, it was a good job, students. Thank you guests for your attention! Good-bye!

Автор
Дата добавления 29.04.2016
Раздел Иностранные языки
Подраздел Другие методич. материалы
Просмотров104
Номер материала ДБ-060250
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