Unit2新视野大学英语读写教程第三册教学课件warmingup

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1、NutritionDetectiveLabelReadingLabelReadingIt’sgoodforyourhealthtocheckthefoodlabelbeforeyoubuy.Butdoyouknowhowtoreadanutritionfactslabel?Warming-upDoyouknowallthenutrientsonthelabel?Whichnutrientsshouldbelimited?Whichnutrientsshouldbeensured?SamplelabelforcheeseQuestionsWarm

2、ing-upAnswersCalories卡路里SaturatedFat饱和脂肪TransFat反式脂肪Cholesterol胆固醇Sodium钠Carbohydrate碳水化合物DietaryFiber食纤维质Sugar糖Protein蛋白质Vitamin维生素Calcium钙Iron铁Warming-upAstheworldfamousnutritiondetective,youhandleallthetoughestnutritioncases!Now,thefollowingvictimismissinganimportantnutrient

3、—amineral.Canyouhelpher?NutritionDetectiveWarming-upEverytime,you’llseeapicturewithclue(s).Choosealetterfromthebottomofthescreeneverytime.Ifyouareright,youmaygoonandpleaserememberthenumberofthecorrectletter(s).Ifyouarewrong,you’llgetanotherclue.Youonlyget3clues,sochoosecarefu

4、lly!Warming-upHintsYoumaychoosefromthefollowingnutrients:Calcium(钙)Zinc(锌)IronCopper(铜)Warming-upRelatedKnowledgeMineralshelpthebodygrow.CALCIUMisamineralfoundinmilkandcheeseandhelpstobuildstrongbonesandteeth.ZINCisamineralthathelpscellsreproduce,preservevisionandboostimmunity.

5、IRONisanothermineralthatisimportantforhealthyblood.Liverandgreenveggiesaregoodsourcesofiron.COPPERisthemineralinvolvedintheabsorption,storageandmetabolismofiron.Itisfoundinthebloodboundtoproteins.Warming-upThemissingnutrientisABCDEFGHIJKLMNOPQRSTUVWXYZWarming-upSorry!!!Wrongl

6、etter!oncetwicethreetimesWarming-upHere’sanotherclue…Tryagain!ABCDEFGHIJKLMNOPQRSTUVWXYZWarming-upHere’sanotherclue…ABCDEFGHIJKLMNOPQRSTUVWXYZWarming-upCorrect!!!Ifyougotcorrectletter,Warming-upIfyougotIfyougotIfyougotcorrectletters,correctletters,correctletters,Good!Goon!ABCDE

7、FGHIJKLMNOPQRSTUVWXYZWarming-upWelldone!Goon!ABCDEFGHIJKLMNOPQRSTUVWXYZWarming-upPerfect!Goon!ABCDEFGHIJKLMNOPQRSTUVWXYZWarming-upThenwhatisit?Warming-upYoufailed!BackWarming-upWarming-upI.IronChallengeHowmuchdoyouknowaboutiron?Takethequizandtellyourreasonsforyourchoices!Everyo

8、neneedsirontogrowandstayhealthy.Itisfoundinmanypartsof