lesson27Goodfood,GoodhealthFoodGroupsfoodsfromgrainfruitandvegetableProtein(蛋白质)foodsCalcium(钙)foodsExampleBreadNoodleRiceCereal(粮食)PotatoLettuce(莴苣)TomatoCarrotCabbageOnionMeatChickenFishNutEggBeanTofuMilkCheeseButterYogurtBenefitsGiveyouvitamin,mineralandfibreHelpyougrowandstayhealthyHelpyougrowandstaystrongMakeyourbonesandteethstrongWhatisabalanceddiet?词汇详解1.contain:包含,容纳eg.Thespeechcontainedsomeinterestingideas.2.diet:日常饮食eg.Abalanceddietandregularexercisearebothimportantforhealth.onadiet(为减肥)节食3.bemadeof与bemadefrom(1)bemadeof通常指制造后能看得出原材料(2)bemadefrom通常指制造后看不出原材料eg.Thechairismadeofwood.Butterismadefrommilk.
