unit16integratingskillsBison课件
日期：2010-09-10 09:24
TibetanAntelopeWhatwillbetheresultsofthissituation?Whatotheranimalsareindangeraswell?WhyaretheyfacingsuchdangeroussituationTheBisonOnThePlainsOfAmericanStructureofthepassageTheBisononthePlainsofAmericaSituationforthebisonbefore_______________________SituationForthebison________________________________________________________Europeansettlers’comingTheresultofkillingthebisonAfter…Whatisbison?2Whathappenedtothebisonafter1830?3Whatcausedthesituation?AtypeofcattlewhichoncelivedontheplainsofAmericainhugenumbersThepopulationofthebisonhavefallenfrom60milliontoafewhundredThekillingofthebisonbecamewidespreadaftertheEuropeansettlers’arrivalReadthepassagecarefullyandtickthesentencesthataretrueandcorrectthefalseones:1()Thefirstsettlersontheplainswerefarmers2()NativeAmericanswillinglygaveuplandtothesettlers3()ThesettlersdidnotdealhonestlywiththeNativeAmericans4()Settlersendedupwithbetterlandt，
查看全部