Unit19ModernAgriculture新人教版教案

50%，sugar，GrammarPeriod5:Intergratingskills，40%，meat，80%，60%，withthetimepassingby，fishandfruit)Seewhatisshownonthey-axis(thepercentagesofgrowth10%，workbookPeriod6:ListeningTheFirstPeriodStep1Lead-inWhatdoyouhaveforbreakfast/lunch/supper?Whatdidyourparentshaveintheirchildhood?Whatarethedifferencesbetweenthefoodsyouhavenowandyourparentshadinthepast?Step2WarmingupAsyouknow，20%，Writing，Unit19ModernagriculturePeriods:Period1:Warmingup，30%，70%，people’slivingstandardisbecominghigherandhigherAsaresulttheireatinghabitshavechargedalotNowwearegoingtoknowsomedetailsaboutitbywatchingthegraphsTeachthestudentshowtoreadstatisticalgraphs:Whatisthegraphabout?(LookatthewordsaboveorbelowthegraphegGrowthofmajorfarmproducts1991-95comparedwith1986-90percentages)Seewhatisshownonthex-axis（themajorfarmproductsSuchasgrain，speakingPeriod2-3:ReadingPeriod4:Languagestudy，cotton，90%，oil，100%)4)Whichfarmproductgrewmostduringthefirstfiveyearsofthe1990s?(Fruit)5)Howmuchdiditgrowcomparedwiththatdu，