unit19warmingup,speaking课件
日期：2010-12-14 12:34
sheepandcattlewereraisedduringtheyearsfrom1986to1990，Unit19Cookedwheatenfood（面食）SeafoodFruitFruitjuicesFruit-basedalcoholDairyproductsWarmingup:LookatthegraphandanswerthequestionsWhichfarmproductsgrewmostduringthefirstfiveyearsofthe1990s?Howmuchdiditgrowcomparedwiththatduringthesecondhalfofthe1980s?Whichgrewleast?Ifthreemillionpigs，howmanywereraisedfrom1991to1995?Discussion:Whatdoyouthinkcausedthechangesinagriculturalproduceduringtheseyears?Whateffectsdoyouthinkthechangesineatinghabitswillhaveonagricultureornature?AgroupoffarmersinyourareahavebeengivenalargepieceoflandTogetherwiththevillageleader，theyhavetodecidehowtousethelandWorkingroupoffiveEachgroupmemberwillplayoneoftherolesRoleARicefarmerRoleBSugarcanefarmerRoleCTreegrowerRoleDPigraiserRoleEVillageleaderUsefulExpressionsInmyopinionyoushould…IfIwereyou…Whatabout…AsfarasIcanseethebestthingwouldbeto…Wouldntitbebetterif…Ithinkheisright…Idon’tthinkanyofyouisrightIdo，
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