Номер 1, страница 153 - гдз по английскому языку 10 класс (spotlight) учебник Афанасьева, Дули

Module 8 - Technology. Going green 8 - номер 1, страница 153.

Условие.

Going Green 8

1 Look at the pie chart. Which energy sources does the world use the most to produce electricity?

Alternative Energy

Hydroelectric 19%

Nuclear 16%

Gas 15%

Oil 10%

Coal 39%

Others 1%

Fossil Fuels 64%

64% of the electricity we need comes from 1) ..... (burn) fossil fuels such as oil, gas and coal. These resources pollute and are not 2) ..... (renew), so once we have burned 3) ..... (they) all up, there will be no more. This means that the world MUST find and use alternative sources of energy ... FAST! This alternative energy needs to use no fossil fuel and create no waste or 4) ..... (pollute).

Sun (solar power):

Enough of the sun's energy 5) ..... (hit) the Earth every minute to power the world for a whole year! In sunny countries, solar cells can be put on rooftops to convert sunlight 6) ..... (direct) into electricity. We could even build solar power stations like Solar One in California. This uses the sun's heat to make steam, which then drives a 7) ..... (generate) to produce electricity.

Wind (wind power):

We can use the power of the wind by 8) ..... (build) wind turbines. These are tall towers with a big propeller on top. The wind blows the propeller, which turns a generator in order to create electricity. If we build a number of wind turbines together in a 9) ..... (wind) place, we can make a 'wind farm' and produce quite a lot of electricity!

Water (hydroelectric power):

A dam can be used to trap a large area of water, like a reservoir or a lake. This water then flows through tunnels in the dam, turns turbines and drives generators to create electricity. Hydro-electric power stations can produce a lot of power very 10) ..... (cheap).

Решение 1.

Решение 2.