Lesson50StandingRoomOnly课件

000，000JapanPopulation(2000):284，400TheUSAamoredevelopedcountryGermanyPopulation(2000):81，040，214，000Population(2000):6，Lesson50Population(2000):120，700Indiaalessdevelopedcountry==adevelopingcountryChinaPopulation(2000):1，330，882，280，000，300GreatBritainPopulation(2000):58，981，000sevenDuringthattime，thepopulationmaybeeightbillion5Therewillbehardlyenoughspaceforanybodyelseifitgoesso370，055，198，000Population(2002):6，000*TheincreasingpopulationmaybethegreatestchallengeoftheworldtodayWhatdoes“standingroomonly”mean?250mollionover500million1700million3600millionmorethan5billion6billion7billionTrueorFalse:1Inoneminute，thepopulationoftheworldincreasedby2592Inoneday，730，300FrancePopulation(2000):1，000CanadaPopulation(2000):59，000，900Population(2000):31，620，peoplehavetoproducefoodforover370moremouths3Theincreasingpopulationmaybethegreatestchallengeoftheworldtoday4Peoplesaythatbytheyear2010，295，thepopulationoftheworldincreasedby259*increasev:makeorbecomegreater，