unit13课件

junkfood，giveoutthereasons1fish;meat;beans:2eggs;milk;dairyproducts3bread;rice;noodles4vegetables;fruitsproteincalciumcarbohydratefibre;vitamin;mineralsFastfoodFrenchfries/chipsandhamburgersChineseStreetfooddumplings，chocolatestofu，grapesbeef，fried，apples，cucumberspeanuts，pork，fishicecream，andgiveoutthereasons2Decidewhetheritisjunkfoodorhealthyfoodandwhetheritishealthiertoeateachofthemin“smalleramounts”orin“largeramounts”egIthink_____are(is)junk/healthyfoodbecausethey(it)contain(s)______anditishealthiertoeatthem(it)insmaller/largeramounts(protein，pears，corn，nutsbananas，bread，junkfood，oranges，candybars，chicken，carrots，mushroomsWorkingroup:Task1:ListoutthenamesofthefoodTask2:Discussinpairsandidentifyhealthyfood，noodlesandricecabbages，Unit13HealthyeatingPeriod1Warmingup&listeningPeriod2SpeakingPeriod3ReadingPeriod4IntegratingskillsWorkingroup:Task1:ListoutthenamesofthefoodTask2:Discussinpairsandidentifyhealthyfood，tomatoes，candy/sweets，carbohydrate，