Презентация, доклад по английскому языку

How much electricity does a person use in 1 year?

Слайд 1 Earth’s Energy

Earth’s  Energy

Слайд 2How much electricity does a person use in 1 year?

How much electricity does a person use in 1 year?

Слайд 3How much electricity do home devices use? (KVT/month)
30
30
20
5
20
20
6
8

How much electricity do home devices use? (KVT/month)3030205202068

Слайд 4Count at home the amount of electricity that you use every

day.
Count at home the amount of electricity that you use every day.

Слайд 5 Where does the Earth take energy?
coal
oil
gas

Where does the Earth take energy?coaloilgas

Слайд 6How long can we use these types of energy?
Coal – 200

years
Oil – 40-50 years
Gas – 80 years

How long can we use these types of energy?Coal – 200 yearsOil – 40-50 yearsGas – 80

Слайд 7Alternative energy sources

Alternative energy sources

Слайд 8Sun energy

Sun energy

Слайд 9Solar battery

Solar battery

Слайд 10Wind energy

Wind energy

Слайд 11Windmill

Windmill

Слайд 12Hydro-power

Hydro-power

Слайд 13Hydroelectric power station

Hydroelectric power station

Слайд 14Geothermal energy

Geothermal energy

Слайд 15Heat pump

Heat pump

Слайд 16Basic rules to save the Earth’s Energy:

Always switch off the lights

when you leave an empty room.

Basic rules to save the Earth’s Energy:		Always switch off the lights when you leave an empty room.

Слайд 17Try to use sun light instead of lamps

Try to use sun light instead of lamps

Слайд 18Disconnect the charger from the socket

Disconnect the charger from the socket

Слайд 19Don’t use old refrigerators – they need more energy than the

new ones. Look for the sign “A++”
Don’t use old refrigerators – they need more energy than the new ones. Look for the sign

Слайд 20Don’t use the washing machine only for pair of jeans.

Don’t use the washing machine only for pair of jeans.

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