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Презентация на тему по английскому языку на тему Air pollution

Air pollution occurs when gases, dust, or smoke are introduced into the atmosphere in a way that makes it harmful to humans, animals and plants. WHAT IS AIR POLLUTION?
Air pollution [eə] [pə ‘luːʃən] Occur [əˈkəː]Dust [dʌst] Harmful [‘hɑːmfʊl]Human [‘hjuːmən]Sources [‘sɔːsɪz] cleaning products [‘kliːnɪŋ] [‘prɒdʌkts] Pollutant [pəˈluːtənt] Air pollution occurs when gases, dust, or smoke are introduced into the What causes Air Pollution?Air pollution can be from human and natural actions. Air pollutionOutdoorIndoor Outdoor air pollution is caused by commercial and industrial sources. These sources Air indoors can be polluted by cleaning products, dust, paint, insect sprays, Some pollutants such as smoke and insect sprays can cause problems such 1. Air pollution   2. Harmful3. Human4. Source  5. Cleaning  6. Pollutant If Peter __________ (come) to my place, we__________  (go) to play in
Слайды презентации

Слайд 2 Air pollution occurs when gases, dust, or smoke

Air pollution occurs when gases, dust, or smoke are introduced into

are introduced into the atmosphere in a way that

makes it harmful to humans, animals and plants.

WHAT IS AIR POLLUTION?


Слайд 3 What causes Air Pollution?
Air pollution can be from

What causes Air Pollution?Air pollution can be from human and natural

human and natural actions. Pollution from nature is not

very often.

Слайд 4 Air pollution
Outdoor
Indoor

Air pollutionOutdoorIndoor

Слайд 5 Outdoor air pollution is caused by commercial and

Outdoor air pollution is caused by commercial and industrial sources. These

industrial sources. These sources are usually concentrated in big

cities. The main producers are factories and transport.

Outdoor air pollution:


Слайд 6 Air indoors can be polluted by cleaning products,

Air indoors can be polluted by cleaning products, dust, paint, insect

dust, paint, insect sprays, cigarette smoke or from cooking.
Indoor

air pollution

Слайд 7 Some pollutants such as smoke and insect sprays

Some pollutants such as smoke and insect sprays can cause problems

can cause problems such as asthma.
To reduce air

pollution at home you should open the doors and windows 2-3 times a day, use natural cleaning products, and do not smoke.

Слайд 8 1. Air pollution  

2. Harmful

3. Human

4. Source

1. Air pollution   2. Harmful3. Human4. Source  5. Cleaning  6.


 
5. Cleaning
 
6. Pollutant
a) capable of causing harm; injurious
f) Contamination of air by smoke and 
harmful gases
e) consisting of people
d)any thing or place from which 
something comes, arises; origin
c) an act or instance of making clean
b)

certain chemicals or waste products, 
that renders the air, soil, water harmful 

f

e

a

d

c

b


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