unit19warmingup&listening课件
日期：2010-04-23 04:32
排水沟干旱细长的茎，影响，Unit19ModernAgricultureTask1:BrainstormingWhatwillyouthinkofwhenyouseetheword“agriculture”?agricultureStep1waterfarmertoolfieldseedmachineThenewwordsofthisperiodproduceneffectndikendroughtncanensugarcanentobacconlocaladj产量，当地的cottonsugarfish%%Growthofmajorproducts1991-95comparedwith1986-90percentage1Whatisthegraphabout?Itisaboutthegrowthofthemajorfarmproductsduringtheyear1991-95comparedwiththatof1986-902Whatisshownonthex-axisandy-axis?Onthex-axis:themajorfarmproductsOnthey-axis:thepercentagesofgrowth3Whichfarmproductgrewmostduringthefirstfiveyearsofthe1990s?Fruit4Howmuchdiditgrowcomparedwiththatduringthelastfiveyearsofthe1980s?90percent5Whichfarmproductgrewleast?Grain6Ifthreemillionpigs，藤条甘蔗烟草地方的，howmanywereraisedfrom1991to1995?49million3FurtherdiscussionWhatconclusioncanyoudrawfromthegraph?Peopleeatmoremeatbecauseof_________，产物，sheepandcattlewereraisedduringtheyearsfrom1986to1990，农产品结果，作用堤坝，…Peopleea，
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