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当前位置:首页 > 商业/管理/HR > 咨询培训 > 新视野大学英语读写教程第二版第三册课件Unit 2 Section A
IronandtheEffectsofExercisebySandyWongSept,2015Unit2SectionAIronandtheEffectsofExercisen.影响havemucheffecton…v.makesth.happeneffectachangeExpositorywritingWhat?How?ContentsStructureAnalysisDetailedReadingoftheTextNotestotheTextReviewWritingUnderstanding•Readthetextquicklyandmatchthefollowingstatementswiththeircorrespondingparagraphs.Understanding359104•A.Thenewexerciserswhofollowedtheirnormaldietshowedadecreaseinironlevels.•B.Theaveragewomantakesinonlytwothirdsoftherecommendeddailyallowanceforironandmoreironlossfromexercisecausesirondeficiency.•C.Useabettermethodtochecktheamountofironstoredinthebloodandit’sadvisableforbothwomenandmentohaveayearlybloodtesttocheckbloodironreserves.•D.Ingeneral,it’sbettertoundotheproblembyaddingmoreiron-richfoodstothediet.•E.Thereareseveralreasonstocausewomen’sirondeficiency,suchasignoringtheamountofirontheytakein;monthlybleeding;rejectingredmeatandnotconsumingenoughiron-richfood.21271168•F.Anewstudyshowsthatinactivewomenwhostartedaprogramofmoderateexerciseshowedevidenceofironloss.•G.Ifyoupayattentiontowarningsignsbeforeironreservesaregonethenyoucanremedythedeficiencyintime.•H.Therearethreestagesofirondeficiency.•I.Inordertocorrectirondeficiency,youmayselectbreadsandcerealswiththe“iron-added”labels;cookinironpans,asfoodcanderiveironfromthepanduringthecookingprocess;avoiddrinkingcoffeeorteawithmeals.•J.Exerciseresultsinironlossthroughavarietyofmechanisms.•K.Thedangeryoumayfacewhenyoureachthethirdstageofirondeficiency.StructureAnalysisPartI(Paras.1-__)WhatstudyfoundaboutironandeffectsofexercisePartII(Paras.__-__)CurrentsituationandcausesofirondeficiencyPartIII(Paras.__-__)Symptomandsolutionofirondeficiency763412Problems+SolutionsCentraltopic+Supportingdetails1Effect+2CausesPartI(Para.1-3)CentralTopic:Supportingdetails:Exercise,evenmoderateexercise,mayleadtoreducedironinthebloodofwomen.Anewstudyiscitedtosupportthetopic.PartIPara.1Sportsmedicineexpertshaveobservedforyearsthatenduranceathletes,particularlyfemales,frequentlyhaveirondeficiencies.NowanewstudybyateamofPurdueUniversityresearcherssuggeststhatevenmoderateexercisemayleadtoreducedironinthebloodofwomen.IronandtheEffectsofExerciseDetailedReading缺铁cause运动医学专家Para.2“Wefoundthatwomenwhowerenormallyinactiveandthenstartedaprogramofmoderateexerciseshowedevidenceofironloss,”saysRoseanneM.Lyle,①associateprofessoratPurdue.Herstudyof62formerlyinactivewomenwhobeganexercisingthreetimesaweekforsixmonthswaspublishedinthejournalMedicine&ScienceinSports&Exercise.whowerenotinthehabitofdoingphysicalexercises)()()(Para.3“Womenwhoconsumedadditionalmeatortookironsupplementswereabletobounceback,”shenotes.“Butthenewexerciserswhofollowedtheirnormaldietshowedadecreaseinironlevels.”ReviewPartI(Para1-3)Exercise,evenmoderateexercise,mayleadtoreducedironinthebloodofwomen.RoseanneM.Lyle’sstudyshows:start;exerciseironlossinactive+bouncebackToPartIIBackgroundInformationPurdueUniversity:(A)Itisacoeducational,state-assisteduniversityinIndiana,US.Foundedin1869andnamedafterbenefactorJohnPurdue.Theuniversityisoneofthenation’sleadingresearchinstitutionswithareputationforexcellentandaffordableeducation.BuiltuponhistoricalstrengthsinengineeringandBackgroundInformationagriculture,theWestLafayettecampusoftheuniversitycurrentlyoffers7,400coursesinmorethan500undergraduatemajorsandspecializationsintheschoolsofAgriculture,ConsumerandFamilySciences,Education,Engineering,HealthSciences,LiberalArts,Management,Nursing,PharmacyandPurdueUniversity:(B)BackgroundInformationPurdueUniversity:(C)PharmaceuticalSciences,Science,Technology,andVeterinaryMedicine.ProgramsofgraduatestudyandresearchleadingtoadvanceddegreesfallunderthejurisdictionoftheGraduateSchool.moderateadj.neitherverybignorverysmallinamount,quality,degree,etc.中等的,适度的•e.g.Heisastudentofmoderateability.Inotherwords,heisaverage.他是个中等水平的学生。reasonableandavoidingextremeopinionsoractions温和的;不极端的•e.g.Thetoneofherspeechwasquitemoderate.她说话的语气非常温和。showevidenceof有······的迹象•Thosewithstrongwillandself-confidenceusuallyshowevidenceofoptimismaboutlife.意志坚强和自信的人通常对生活表现出乐观的心态。Appositivestructure(同位语结构)同位语:当两个指同一事物的词语(多为名词性成分)放在句中同等位置时,后一词语可用来说明或解释前一个词语。•saysRoseanneM.Lyle,associateprofessoratPurdue•…,saysRoseanneM.Lyle.SheisanassociateprofessoratPurdueUniversity.Nowcombinethefollowingsimplesentencesintoonesentencebyusingappositives.•TheancientChinesewereapeopleofinventorsanddiscoverers.•TheancientChinesewereapeopleofphilosophersandsoldiers.•TheancientChinesewereapeopleofpoetsandcraftsmen.•TheancientChinesegavetheworldmanyofitsmostusefulthings.TheancientChinese,apeopleofinventorsanddiscoverers,philosophersandsoldiers,poetsandcraftsmen,gavetheworldmanyofitsmostusefulthings.PracticePracticeonP41•1.Mr.Howe,myfavoriteprofessor,hasreceivedaDistinguishedTeacherAward.•2.YesterdayIwentfishing,somethingIhadn’tdoneinyears.•3.Somewomenarenormallyinactivebutthenallofasuddenstartaprogramofintenseexercise,anactionthatbreaksthelawsofsportsscience.•4.EvenabriefvisittoGreece,amoderncountrywithancientcivilization,givesyouadeepsenseofitsculture.Translatio
本文标题:新视野大学英语读写教程第二版第三册课件Unit 2 Section A
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