人教实验版高二 Module 6Unit 4Speaking ＆Listening 广东 刘超英Warming upListThings that use energySources of energyRenewable / non-renewable Fossil fuel ( 化石燃料 ) : Ancient animal and plant material below the surface of the earth with a high carbon content, such as coal, oil and natural gas, which can be burnt to produce energy. Also known as non-renewable energy because once they are used they have gone forever; they cannot be renewed. From the following pictures, you will know where all this energy comes from.windmillsa coal power stationan oil refinerya nuclear power plantsolar panelshydro-electric damSample listsThings that use energySources of energyRenewable / non-renewablelightheatingcoalnon-renewableoilnon-renewabletelevision cassette player video recorder computer natural gasnon-renewable wind (wind power)renewable sun (solar energy)renewable uranium (nuclear energy)non-renewable fridgestovewashing machinehairdryerwater( hydro-electric)renewableplant waste (biomass energy)renewablehot springs or geysers (geothermal energy)renewablethe sea (tidal energy)renewableRenewable or non-renewable?√Renewable or non-renewable?√Renewable EnergyRenewable energy sources, such as the sun, wind, rain, and plant matter, naturally and continually "renew" themselves. These renewable energy sources are:oBiomass - organic (plant, animal) materials oGeothermal - the heat of the earth oHydroelectric - energy from flowing or falling water (streams, dams)Ocean energy - from waves, tides, or temperature differences in the ocean oSolar - from the sun (two types of systems: solar thermal and photovoltaic) oWind - from the windWhat is told in the picture?non-renewable energy source Notes to Renewable energy Renewable energy resources may be used directly, or...
