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Презентация на тему с заданием по английскому языку на тему Pollution and the environment
Содержание
- 2. Important definitionsPeople are more worried about the
- 3. The ozone layer:A layer of gases which
- 4. Global warming:An increase in world temperatureCaused by an increaseIn carbon dioxide.
- 5. Acid rain:Rain that contains dangerousChemicals; this is Caused by smoke fromFactories.
- 6. The «greens»Because of these problems,There are many
- 7. Common causes of damageSmoke from factoriesCar exhaust
- 8. How can we help?Don’t throw away bottles
- 9. NOTE:A resource is a valuable possession. There
- 10. Exercises 1. Fill the gaps to form
- 11. 2. Complete these word-building tables. If necessary, use a dictionary to help you.
- 12. Скачать презентацию
- 13. Похожие презентации
Important definitionsPeople are more worried about the environment as a result of the harmful effects of human activity. Some are destroying the environment. Here are some of the problems:
Слайд 3
The ozone layer:
A layer of gases which stop
harmful radiation from the
Sun reaching the earth;
Recent research
showsThat there is now a hole
In parts of ozone layer.
Слайд 6
The «greens»
Because of these problems,
There are many groups
of
People whose aim is
Conservation.
They are often referred
To as
green, e.g. «Greenpeace» and «Friends of the Earth»
Слайд 7
Common causes of damage
Smoke from factories
Car exhaust fumes
Dumping
industrial waste
in seas and rivers
Aerosol cans. Some of
These
contain CFCs Which can damage the ozone layer.
Cutting down tropical rainforests.
This increases carbon dioxide in the atmosphere.
Слайд 8
How can we help?
Don’t throw away bottles ,newspapers
, etc.
Take them to a bottle bank or newspaper
bank,
and then they can be recycled.Plant more trees.
Don’t waste resources, e.g. water, gas.
Try to save them.
Слайд 9
NOTE:
A resource is a valuable possession. There are
Natural resources, e. g. water or gold ;
And human
resources, e.g. knowledge and skills.The word is usually plural.
Слайд 10
Exercises
1. Fill the gaps to form a compound
noun or phrase from the opposite page.
1 the ……………. layer 5 ………… warming2 ................ rain 6 ………… fumes
3 …………….. waste 7 ………… rainforests
4 a bottle ……………. 8 natural or human ………
