课件（人教版必修2第1单元）.ppt

1,Unit3,TravelJournal,Pre-readingandReading,2,Yangtze,Amazon,Canyouguesswhatthenamesoftheseriversare?,Yellow,Pearl,Nile,3,Discussingroupsoffourandmatchthegreatriverswiththeirlocations(位置)intheworldinthefollowingform.,4,Thegreatriversintheworld,5,Howdopeoplewholivebesidearivermakeuseofit?,Brain,goswimming,travelalongariver,toirrigate(灌溉)theirfields,tomakeelectricity,storming,Pre-readingII(2m),6,ListthecountriesthattheMekongRiverflowsthrough.,Myanmar,Thailand,Laos,Cambodia,Vietnam,China,7,8,JourneydowntheMekong,Reading,9,Listentothetapeandgetthemainideaofeachparagraph:,Para.1WangKunandWangWeisdream.Para.2WangWeiisstubborn.Para.3Preparingfortheirtrip.,10,Discussthetextindetails.,11,Whoandwhat,WangKunand_WangWeiaredreamingabout_.,hissister,takingagreatbiketrip,12,WhereandHow,Theyhavetheideato_theMekongRiverfrom_it_to_it_.,cyclealong,where,begins,where,ends,13,Whatcantheyseeduringthejourney?,Itbeginsina_ona_.,glacier,Tibetan,mountain,14,Then,it_quickly.Itbecomes_asitpassesthroughdeep_.,moves,rapids,valleys,15,Sometimes,theriverbecomesa_andenters_.,widevalleys,waterfall,16,Atlast,theriver_enterstheSouthChinaSea.,delta,17,1.WhatareWangKunandWangWeisideaofagoodtrip?,Theirideawastotakeagreatbiketrip.,18,2.WhoplanedthetriptotheMekong?,WangWei.,19,3.WhereisthesourceoftheMekongRiverandwhichseadoesitenter?,ThesourceoftheriverisinQinghaiProvinceanditenterstheSouthChinaSea.,20,4.WhatcanyouseewhenyoutravelalongtheMekong?Youcanseeglacier,rapids,hills,valleys,waterfallsandplains.5.Thejourneywouldbeginatanaltitudeofmorethan5,000meters,whereitishardtobreatheandverycold.,21,Someproverbs:Succ