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1、COMEANDEATHEREdiet日常饮食meatvegetableseafoodfruitsnacks（零食小吃）staplefood(主食)Whatkindoffooddoweeat?Underweight=<18.5Normalweight=18.5---24.9Overweight=25---29.9(极度肥胖)Obesity=BMIof30orgreater身体质量指数weight(kg)[height(m)]²Formula(公式):=?FunctionsoffoodMaintainlifeKeeph
2、ealthyPreventdiseasesSupplyenergySatisfyhungerWhydowehavetoeateveryday?unhealthyfoodhealthyfoodCanwebenefitfromallkindsoffood?(Junkfood)sweetsFriedchickenchocolatePotatocrispIcecreamMuttonkebablemondumplingshammuttonfishbeancucumbermushroomFoodgroup:vegetables
3、carrottomatocabbagecucumberPeaMushroomBeanCornlobsterCrabShellOctopusOysterShrimpFoodgroup:SeafoodFishFruitStrawberry草莓applelemonKiwifruit(猕猴桃)cherrygrapeswatermelonsweetschocolatepotatochipsIcecreamsnacksricedumplingsnoodlescakepizzahamburgerstaplefood主食Whatk
4、indsofnutrients(营养物质)cantheyprovidetohumanbeings?WaterSugarFat脂肪Fibre纤维Protein蛋白质VitaminAbalanceddietfruitsFibre&vitamin&sugarWhichfoodisrichin…?vegetablesFibre&vitaminproteinfat&sugarricecornnoodledumplingsFibre&vitaminSpeaking(8ms)Decidewhichfoodisjunkfoodor
5、healthyfoodandgivereasons.Ithink…isjunkfoodbecause…Ithink…ishealthyfoodbecause…(berichin富含；belowin缺乏，含…量低)Ifwedon’teatabalanceddiet,whatmayhappen?slimfat…☆Whatisabalanceddiet?Abalanceddietistheonethatincludesatleastthreekindsoffood:energygivingfoods,body-build
6、ingfoodsandprotectivefoods.Doyouknowthatthefoodyoueathelpsyougrowindifferentways?fastenergyfoodsricesugarnoodlespotatoesspaghettibreadslowenergyfoodsbuttercreamoilsnutsfoodstogiveyouenergy(energy-giving)foodstogrowbonesandmusclemeat,eggs,cheese,milk,tofufoodst
7、ogrowbonesandmuscle(body-buildingfoods)foodsthatgivefibrefordigestionandhealthallvegetables,allfruitfoodsthatgivefibrefordigestion(protectivefoods)milk,cheese,yogurtfats,oils,sweetsmeat,poultry,fish,beansfruitvegetablebread,cereal,rice,pastaWhyaresomanychildre
8、nfat?Whatproblemsarethefatpeoplefacingindailylife?Part1Part2Part3WangPengweifeltfrustratedbecausehefoundhiscustomershadcometootherplacestoeat.WangPengweifoundthereasonwhyYongHui’sr
