healthy eating

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1、Unit2HealthyeatingLearninggoals:RemembersomewordsaboutfoodLearningabouttherelationshipbetweendietandhealth.Learningtasks:1.ReviewsionReviewtheEnglishnamesofdifferentkindsoffood.2.ListeningCompareChinesefoodwithwesternfoodandfillintheblanks.3.SpeakingTalkaboutifwedon’teataba

2、lanceddiet,whatmayhappen?Whatdoyoueatinyourdailydiet?Foodgroup:vegetablescarrottomatocabbagecucumberPeaMushroomBeanCornFruitStrawberry草莓applelemonKiwifruit(猕猴桃)cherrygrapeswatermeloncrabmuttonroastduckfishmeatsweetschocolatepotatochipsIcecreamsnacksricedumplingsnoodlescakep

3、izzahamburgerstaplefood主食nutrientsmineralsfatproteinvitamin……sugarcarbohydratesfibreWhatkindsofnutrition(营养物质)cantheyprovidetous?Differentfoodshavedifferentnutrition.ComparingChinesefoodandwesternfoodwhichonedoyouprefer?Everypersonneedwanddieforhealthyf.TheChinesedisconside

4、redtobethehfoodintheworld.Itcontainsalotoffandgreenv.Itisrichinfibreandlowinsandf.TheChineseeatleessugarthanmanyothercountriesintheworld.That’swhylotsofpeopleinChinahavehealthywhitet.Peopleinthewestworlddonoteatsuchhealthyfoods,theyeattoomuchfandsugar,anddon’ttakeenoughe.Be

5、causeofthistheyputonwveryeasily.Theyeatalotofsugarandformsofc,softd,sandsoon.ateroodietealthiestibreegetablesugarateethatxerciseeightakesrinksweetsUnderweight=<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(

6、公式):=?Ifwedon’teatabalanceddiet,orweeatthefoodwithpoorqualitywhatmayhappen?Inordertokeephealthy,whatshouldwedo?Youknow,ourhealthiscloselyrelatedtowhatweeatandhowweeat.Infact,someonesays,“Wearewhatweeat.”RememberThefirstwealthishealth.Anappleadaykeepsthedoctoraway.Weshoudkee

7、phealthyinourbodyandmind.Homework1.Rememberthewords.2.Writing:现在很多学生下课买校外小商贩卖地牛板筋、辣条等三无食品，针对此种情况假设你要代表你班做国旗下演讲，请你写一份演讲稿。内容包括：⑴、三无食品的危害⑵、你的态度及建议⑶、表达祝愿