unit13wearewhatweeat课件
日期：2010-02-03 02:36
whatistheimportanceofdevelopinghealthyeatinghabits?A:It’snotsoeasytochoosewhatandhowtoeat，Theyareallmyfavorites!!Ieatthemveryoften!Idon’tlikethematall!!Therearesevenbasicnutrients(营养物质)thathelppeoplebuildtheirbodyandmakeitstrongerDoyouknowwhatarethey?Carbohydrates碳水化合物Proteins蛋白质Fats脂肪Vitamins维他命Minerals矿物质（egcalcium钙）Fibers纤维Water水Readthetextandthenanswerthequestions:Whatdotraditionaldietsoftenhave?Whatcanhelpourbodyfightdiseaseandgiveusenergy?Whatcontainsalotofprotein?Whydosomepeoplebecomevegetarians?Accordingtothepassage，sopeopleshouldtrytolearntoB:Howdopeoplemakechoices?a:Dependedonthethefoodcangivethemb:Basedonc:BasedonC:It’sprobablybetterifwespendourtimeandmoneyon andth，
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