unit13healthyeating课件
日期：2010-09-22 09:40
beans，fish，cabbages，noodles，etcfishbeefFoodgroup:meatsporkchickenJunkfood:dessertsicecreamcandy，rice，chocolatesFoodgroup:vegetables;beansandnutstofu/bean-curdmushroomsThemainfoodgroups:FruitsandvegetablesMeat，cheeseandyoghurt4bread，eggs，cucumbers，poultry，candybars，Unit2HealthyEatingEachdayourbodyshouldreceive50nutrientsfromthefoodweeatLet’stakeacloserlookatthesixessentialnutrientsProtein2Carbohydrates3Fat4Vitamins5Minerals6WaterThesixessentialnutrientsLookatthefollowingpicturesDecideifthefoodshowninthepicturesisjunkfoodorhealthyfoodGivereasonsforyourdecisionsJunkfood:fastfoodFrenchfries/chipshamburgerspizzaChinesestreetfooddumplingscorn/sweetcorn/corncobricenoodlesriceFoodgroup:vegetablestomatoes，carrots，etcpeanutsFriedbreadnutsFoodgroup:Beansandnuts;breadandgrainsFoodgroup:fruitsbananas，andpotatoesOfthese，cereals，pears，apples，oranges，pasta，andnuts3milk，grapes，foodsinthelastgrouparemostofteneaten1Whichfoodcontainsmoresugar，
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