Презентация - Ecological problems

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Ecological problems
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  • Слайдов: 16
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  • Формат: ppt / pptx
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Слайд 1

Ecological problems, слайд 1

Ecological problems

Слайд 2

Ecological problems, слайд 2
Write down the new vocabulary
Acid rain - кислотный дождь; Environment – окружающая среда; Protection – защита; Pollution – загрязнение; Global warming – глобальное потепление; Destruction of the ozone layer– разрушение озонового слоя; Public health issues – проблемы общественного здравоохранения Deforestation- вырубка лесов; Loss of Biodiversity- утрата биоразнообразия (исчезновение видов); Ocean Acidification- окисление океана; Waste Disposal- утилизация отходов Overpopulation- перенаселение; Climate changing – изменение климата; Greenhouse effect – парниковый эффект; Chemical waste – химические отходы.

Слайд 3

Ecological problems, слайд 3
The Protection of Nature
Nature is the source of Man's life since ancient times. People lived in harmony with environment for thousands of years people and thought that natural riches were unlimited. The development of civilization increased man's harmful interference in nature.

Слайд 4

Ecological problems, слайд 4
Large cities with thousands of smoky industrial enterprises pollute the air we breathe and the water we drink. Every year world industry pollutes the atmosphere with about 1,000 million tons of dust and other harmful substances. Many cities suffer from smog. Beautiful old forests disappear forever. Their disappearance upsets the oxygen balance.

Слайд 5

Ecological problems, слайд 5
As а result some rare species of animals, birds, fish and plants disappear forever, а number of lakes and rivers dry up. The pollution of air and destruction of the ozone layer are the results of man's attitude towards Nature. The protection of the environment is а universal concern. We must be very active to create а serious system of ecological security.

Слайд 6

Ecological problems, слайд 6
Answer the questions

Слайд 7

Ecological problems, слайд 7
Our planet Earth is only a tiny part of the universe, but nowadays it's the only place where we can live. People always polluted their surroundings. But until now pollution was not such a serious problem. People lived in rural areas and did not produce such amount of polluting agents that would cause a dangerous situation in global scale. With the development of overcrowded industrial highly developed cities, which put huge amounts of pollutants into surrounds, the problem has become more and more dangerous. *Watch Top 10 Major Global Environmental Issues and writ down them https://youtu.be/aTrWtFR_FrQ

Слайд 8

Ecological problems, слайд 8
Types of ecological problems

Слайд 9

Ecological problems, слайд 9
Match the words with their translation:
1. Environment
2. Global warming
3. Climate change
4. Protection
5. Natural recourses
6. Air pollution
7. Distraction of ozone layer
8. Deforestation
9. Overpopulation
10. Greenhouse effect
11. Acid rains
12. Waste disposal
13. Universal concern
14. Recycle
15. Disappearance
1. Защита 2. Разрушение озонового слоя 3. Утилизация отходов 4. Исчезновение 5. Кислотные дожди 6. Переработка 7. Глобальное потепление 8. Парниковый эффект 9. Загрязнение воздуха 10. Всеобщая забота 11. Окружающая среда 12. Перенаселение 13. Природные ресурсы 14. Изменение климата 15. Вырубка лесов

Слайд 10

Ecological problems, слайд 10
Listen to a program about the environment and environmental problem. Listen to it twice and match extracts 1-5 to statements B-G. 0 is given as an example. There is one statement that does not go with any of the extracts.
Example: Definition of environment - 0 Overpopulation We are running out of fresh water Endangered animal species There will be more plastic than fish in oceans Global warming is a fact Why do we need to protect the environment

Слайд 11

Ecological problems, слайд 11
The 22nd of April
Do you know what the date it is?

Слайд 12

Ecological problems, слайд 12
Ways to celebrate the Earth Day

Слайд 13

Ecological problems, слайд 13

Слайд 14

Ecological problems, слайд 14
Solutions! How can we help?
! Don’t throw away bottles and other rubbish. Take them to the rubbish bank, and then they can be recycled; ! Plant more trees; ! Don’t waste (= use badly) recourses, e.g. water, gas. Try to save them.

Слайд 15

Ecological problems, слайд 15
Make a project! Save
Make a project! Save the world!
THERE IS YOUR HOME ASSIGNMENT FOR THE NEXT WEEK Think about «How can your future profession help to the environment?» Make up a project with your group mate and then share your ideas with others in the English class. *(It may be performed in a presentation or a poster forms)

Слайд 16

Ecological problems, слайд 16
Well done! Thanks for your work!
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