高一英语必修3unit2Healthyeating-warmingup[3].ppt

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1、HealthyEatingUnit2莫如玉Warming-up&pre-readingWhatkindsoffooddoyoulikebest?WesternfoodChinesefood…Whatkindsoffooddoyoueatmostoften?ricedumplingsnoodlescakepizzahamburgerroastchickensteaksaladfriedchicken/crispsicecreamfruitsvegetablesfisheggsfruitsFibre&vitamin&sugarWhichfoodisrichin…?v

2、egetablesFibre&vitaminproteinfat&sugarWhatwillhappenifwedon’teatabalancedfood?Toomuchfattyfoodorbody-buildingfoodmaystoreenergyinthebodiesandmaycauseproblemsfordigestionandleadtoillnessesunlessfibrefoodsareeatentoaiddigestion.Doyouthinkweshouldeateachkindoffood?Sure.Toorichinfat,suga

3、r,andsaltandtoopoorandlackinginnutrientsisnotabalanceddiet.Classifythefoodsweusuallyeatinthefollowingway:foodstogiveyouenergyfoodsfoodstogrowbonesandmusclefoodsthatgivefibrefordigestionandhealthDiscussthefollowingquestionsWhichfoodcontainsmore…?ExamplesoffoodAnswerssugarchocolateorgr

4、apescakesorbananasfatcreamorfibrechocolateorchickenfibrepeasornutsporkorcabbageproteinpotatocrispsorhameggsorcreamchocolatecakescreamchocolatenutscabbagehameggsrice,ice-cream,eggs,chicken,peachesWhichofthefollowingfoodscontainthemostfat?Puttheminorder.361calorie69114723037ice-cream,r

5、ice,chicken,eggs,peachesmostfatleastfatExplanations:.food&dietdiet指的是习惯性的食物或规定的事物food是一般的词语,凡能吃的东西都可称为foodThe_____thatyoubuyinsupermarketsarehighinsugar,fatandsalt.Proper_____andexercisearebothimportantforhealth.fooddietThankyouforlistening!Goodbye!