高一英语必修三unit2

高一英语必修三unit2

ID:1526617

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时间:2017-11-12

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1、Expertsagreethatthekeytohealthyeatingisthetime-testedadviceofbalance,variety(多样性)andmoderation(适度).Inshort,thatmeanseatingawidevarietyoffoodswithoutgettingtoomanycaloriesortoomuchofanyonenutrient.Doyoufeelguiltyifyoulovefoodssuchasapplepie,potatochips,candybarsoricecream?Ifso,

2、whatmeasureswillyoutakeaccordingtothepassageabove?【参考答案】Eattheminmoderation,andchooseotherfoodstoprovidethebalanceandvarietythatarevitaltogoodhealth.许多运动队都有自己的营养师,他们的职责是运用营养学的知识和技能,进行营养和膳食指导。那么,如何吃才能让你精力充沛呢?Manyprofessionalsportsteamshaverecentlyaddedanewmembertotheirorganizat

3、ion—anutritionist1.That’sbecauseathletesknowthatfoodaffectsperformance.“Youneedcaloriesandfluidstohaveenergyandtofeelgoodwhileyou’rephysicallyactive,”saysKristineClark,PhD,RD,directorofsportsnutritionforthePennStateUniversityathletic2department.Sowhetheryou’rewalkingtwomilesad

4、aytoloseweightortryingtokeepupwithanactivefamily,herearesomeeatingtipstohelpyoustayenergized.1.Eatenoughfood.Yourbodyneedsacertainnumberofcalorieseachday.Ifyou’retoothin,you’lloftenfeeltiredandyou’llbemorelikelytogetsick.2.Nevergothirsty.Ifyouhaven’thadenoughtodrink,youcanfeel

5、light-headed,headachy,andconfused3andcanhaveincreasedheartandbreathingrates.3.Readthelabels4onfoodproducts.Thisinformationwilltellyouhownutritiousthefoodsare.4.______foodsthatarehighinsimplecarbohydrates5,thatis,sugars.Achocolatebarwillfirstgiveyouenergy,butthenitwillleaveyouf

6、eelingevenmoretired.5.Eatabalanceddiet,onethatincludescomplex(复杂的)carbohydrates,protein,andfat.Usethefoodpyramidtohelpyoudecidehowmuchtoeateachtypeoffood.Complexcarbohydratesprovidethebodywith“fuel”.Theyarefoundinfruitandvegetables,andinbread,rice,pasta,andotherfoodsmadefromgr

7、ains.Thebodyusesproteintobuildmuscles,anditusesfattotakeinthevitaminsinfood.Proteinandfatarefoundinfoodslikemilk,cheese,meat,fish,andeggs.Toomuchfat,however,canbeharmful.Exercises1.Whatisthemainideaofthepassage?(nomorethan8words)Someeatingtipstohelpyoustayenergized2.Fillintheb

8、lankwithproperwords.(nomorethan2words)Avoideating/Don’teat3.T

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