ReadingIUnitUnit22AnadventureinAfrica•adventurebungeewhite-waterraftingrockclimbingmountainclimbingcyclingAdventureisanunusual,excitingordangerousexperience,journeyorseriesofevents
NewwordsofplacesinAfrica:MoroccotheSaharaDeserttheRiverNileLakeVictoriaKenyaTanzania(Kilimanjaro)Himalayas[himə'leiəz]theSaharaDesertItistheworld’slargestdesert,covering9,065,000squarekilometers
theRiverNileFlowingquietlyandpeacefully,itenjoysthefameofFlowingquietlyandpeacefully,itenjoysthefameof“ThecradleofAfricancivilization(“ThecradleofAfricancivilization(文明文明)”
LakeVictoriaItisnamedafterQueenofEnglandinthe19thcentury
ItisItisnamedafterQueenofEnglandinthe19thcentury
Itistheworld’slargesttropical(theworld’slargesttropical(热带热带))lakeandthesecondlakeandthesecondlargestfreshwaterlake(largestfreshwaterlake(淡水湖淡