Unit教学参考

Audio-Visual-OralEnglishforContemporaryMedicine—HealthPromotion当代医学英语视听说教程Unit1HealthyLivingSectionAPre-audio-visualTasksTask1GlossaryPreviewGetfamiliarwiththewordsandexpressionslistedbelow,andthenmatchthemeaningdescriptionorsynonymwithaproperwordorexpressioninthelist.WORDSMEANSWORDSMEANSlifestylen.生活方式middle-incomeadj.中等收入的impactn.影响，冲击Asian-Americann.亚裔美国人literaturen.文献，著作，文学African-Americann.非裔美国人addupv.言之有理，加起来得到理battlev.与……作斗争，与……作战想的结果obesityn.肥胖，肥胖症disordern.(身心)失调，不适，病numerousadj.许多的，数量庞大的disabilityn.残疾，无能associationn.联系，联想medicationn.药物，药剂，药物治疗leadauthorn.主要作者prematuredeath过早死亡bodymassindex身体质量指数reinforcev.加强waist-hipadj.腰臀的kickv.戒除ration.比例，比率，系数primetimen.黄金时段modificationn.改变，变形，变更，修正whoppinga.不平常的，巨大的，庞大的lifeexpectancy期望寿命，平均寿命inshape处于良好状况cutshortv.剪短，截断，缩短vegout打发时间junkfood垃圾食品，无营养食品sedentaryadj.久坐不活动的diabetesn.糖尿病bloodclot血凝块stroken.中风keep…atbay防止……发生breakdown划分，衰弱下来Cardiovascular心血管病localen.场所或地点disease1.inabilitytopursueanoccupationbecauseofphysicalormentalimpairment.disability2.theaveragenumberofyearsthatapersonoranimalcanexpecttolive.lifeexpectancy3.anabnormalphysicalormentalcondition.disorder4.books,articles,etc.,aboutaparticularsubject.literature5.foodthatisoflittlenutritionalvalueandoftenhighinfat,sugar,andcalories.junkfood6.aseriousillnesscausedwhenabloodvesselinyourbrainsuddenlybreaksorisblocked.stroke7.asubstanceusedintreatingdiseaseorrelievingpain;theactorprocessoftreatingapersonordiseasewithmedicine.medication8.theplacewheresomethinghappens.locale9.aconnectionorrelationshipbetweenthingsorpeople;afeeling,memory,orthoughtthatisconnectedtoaperson,place,orthing.association10.amedicalconditioninwhichexcessbodyfathasaccumulatedtotheextentthatitmayhaveanadverseeffectonhealth.obesity11.thewayapersonlivesoragroupofpeoplelive.lifestyle12.achangeinsomething;theactorprocessofchangingpartsofsomething.modification13.apowerfulormajorinfluenceoreffect;theactorforceofonethinghittinganother.impact14.ameasurementthatshowstheamountoffatinyourbodyandthatisbasedonyourweightandheight.bodymassindex15.avariabledisorderofcarbohydratemetabolismusuallycharacterizedbyinadequatesecretionorutilizationofinsulin,byexcessiveurineproduction,byexcessiveamountsofsugarinthebloodandurine,andbythirst,hunger,andlossofweight.diabetesTask2Pair-workDiscussionPonderoverthefollowingquestionsanddiscussbrieflyeachofthemwithyourdeskmates.1.Whatdoeslifestylereferto?2.Whatistherelationshipbetweenlifestyleandhealth?3.Whatareexamplesofanunhealthylifestyle?4.Whatdoyouthinkofyourownlifestyle?5.Whatcanyoudotoimproveyourlifestyle?SectionBAudio-visualTasksTask3SpotDictationListentoapassagethreetimesandwhilelistening,youaretoputthemissingwordineachnumberedblankaccordingtowhatyouhear.Lifestylechoicessuchasdietandexercisecanhaveabigimpactonhealth.Thescientific(1)literatureisfullofstudiesabouttheeffectofvariouslifestylefactors,butrealativelyfewstudieslookatthecombined(2)influenceofmultiplefactors,andalmostallofthemweredoneinWesterncountries.Now,alargenewstudyofChinesewomen(3)indicatesthebenefitsofthehealthylifestylechoicescanreallyaddup.Theresearchconsidersfactorssuchasobesityandexpoosuretosecond-handsmoke.(4)Numerousstudieshaveworkedthelinkbetweenspecificlifestylefactorssuchasexerciseanddiet,andrisksofdiseaseanddeath,butmuchlessresearchhasbeendoneintothe(5)effectofmultipleunhealthylifestylechoices.NowalargestudyinwomeninShanghaihasfoundastrong(6)associationbetweenahealthlifestyleingeneralandalowerdeathrate,overanaverageofnineyears.Dr.WeiZhengofVanderbiltUniversityistheleadauthorofthenewstudy,whichalso(7)includedresearchersfromtheShanghaiCancerInstituteandAmerica'sNationalCancerInstitute.Inthisstudy,some(8)75,000Chinesewomenwereeachgivenahealthylifestylescorebasedonbodymassindex,waist-hip(9)ratio,exercise,diet,andwhetherherhuebandsmoked.Thewomenwerenon-smokersanddidnotdrinkalcohol(10)regularly.fewerbadhabitsandthebesthealth.4.African-Americanwomenareanothergroupwithlowlifeexpectancybecauseoftheirhighratesofobesity.5.Peoplebattlingexcessweighthavehigherratesofdisability,diabetesandheartdisease.Task6RecognizingDetailsWatchavideoclip“WomenandSmoking”twiceanddecidewhethereachofthestatementsbelowisTRUE(T)orFALSE(F).T1.Garciahasbeenasmokersincetheage15.F2.Sincetheage15Garciajoinedaprogramtotrytoquithersmokinghabit.F3.Shekeptsayingshewasreallyreadyforquittingsmoking.F4.ThestudyinBritainfollowedonemillionwomennowintheir60sand70sfor22years.T5.Thenudeofthestudyisnotallbad.T6.Theresearchfindsthatifawomanquitsbyage50,herextrariskdropsby66%.F7.Garcia’smainreasonfortryingtoquitsmokingisherheartdisease.Task7OverallComprehensionWatchavideoclip“DailyDangers”twiceandchoosethebestanswertoeachofthequestionsbelow.1.Anewstudyfoundthatwatchingonehouroftelevision__D____.A)makesyoubecomeoverweightB)hasthedifferenteffectforeveryoneC)matterslittleifyouareingreatshapeD)meansincreasedriskfordyingofcancer2.AccordingtotheAmericanHeartAssociation,__A____.A)watchingTVanhouradayisbadforhealthB)watchingTVcanhaveadramaticeffectC)itisfortunatetovegoutinfrontoftheTVD)itisawasteoftimejustwatchingtelevision3.AccordingtoDr.Vogman,sedentarybehavior___C___.A)willnothurtusinashortperiodoftimeB)isnotharmfulifwearenotoverweightC)stillhurtsusevenifwehavehealthydietsD)isveryharmfulifyouhavebloodclots4.SittingtoolongmayimpairallofthefollowingEXCEPT____A____.A)heartdiseaseB)whitebloodcellsC)ourimmunesystemD)ourmuscles5.IfyouwatchTVmorethanfourhoursaday,you’llhave____B____.A)a46percentincreasedriskofdyingcardiovasculardiseaseB)atleasta46percenthigherriskofdeathfromallcausesC)atleastan80percenthigherriskforbloodclotsD)a46percenthigherriskofdyingheartdiseaseKeytoTask71.D2.A3.C4.A5.BSectionCFollow-upOralTasksTask8Listening&InterpretationListentothefivesentencestwiceandinterpreteachintoChinese.1.Lifestylechoicessuchasdietandexercisecanhaveabigimpactonhealth.诸如饮食和运动的生活方式选择，可以对健康产生重大影响。2.Butmuchlessresearchhasbeendoneintotheeffectofmultipleunhealthylifestylechoices.但对多种不健康生活方式选择的作用的研究更少。3.Now,alargenewstudyofChinesewomenindicatesthebenefitsofthehealthylifestylechoicescanreallyaddup.现在，一项大的对中国妇女新的研究 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 明，选择健康的生活方式确实有增寿的益处。4.NowalargestudyinwomeninShanghaihasfoundastrongassociationbetweenahealthylifestyleingeneralandalowerdeathrate,overanaverageofnineyears.现在，一项对妇女的大的研究发现，一般的健康生活方式与死亡率低之间有很强关联，平均超过九年。5.Theresearchsuggeststhatalongerandhealthierlifeisnotachievedbyjustabetterdietormoreexerciseorothersinglelifestylefactoralone.研究表明，更长和更健康的生活不只是更好的饮食或更多运动或其他单一的生活方式因素的果。Task9Dialogue&ConversationMakedialoguesandconversations,usingtheChinesebelowascues.A:你对生活方式与健康的关系怎么看？Whatdoyouthinkoftherelationshipbetweenlifestyleandhealth?B:这两者的关系很密切。健康的生活方式会增进健康，不良的生活方式有损健康。Well,thereisacloserelationshipbetweenthem.Ahealthylifestylecancontributetogoodhealthwhileanunhealthylifestylecanhaveabadimpactonhealth.A:很多人没有意识到不良的生活方式是影响健康的重大危险因素。Quitemanypeoplearenotawarethatanunhealthylifestyleisamajorriskfactorforhealth.B:情况确实如此。据你观察，你周围的人群中有哪些不健康的生活方式选择？Itisindeedthecase.What,byyourobservation,areunhealthylifestylechoicesamongpeopleyouknow?A:有不少，如过量饮食、吃垃圾食品、吸烟、酗酒、缺睡眠、少运动，等等。Quiteafew,suchaseatingtoomuch,eatingjunkfood,smokingcigarettes,excessivealcoholdrinking,shortageofsleep,lackofphysicalactivity,etc..B:这些不健康的生活方式选择与哪些健康问题相联系？Whathealthproblemsaretheseunhealthylifestylechoicesconnectedwith?A:许多新的研究表明，生活方式不健康的人群有更高的肥胖症、中风、糖尿病和过早死亡的风险。当然，风险还不止这些。Alotofrecentresearchessuggestthatpeoplewithunhealthylifestyleshavegreaterrisksforobesity,stroke,diabetesandprematuredeath.Ofcourse,therearemanymoreotherrisks.B:你所说的使我想起一句话很有道理：你的健康是你选择的结果。Whatyouhavesaidmakessense.Itremindsmeofasayingthatyouarewhatyouchoose.A:有健康才有高的生活质量，才有快乐的人生。Onlywhenyouarehealthycanyouenjoygoodqualityoflifeandahappylifeaswell.B:我很同意你的看法。健康不是天生的，健康不仅是意识，更是主动行动的结果。Ican’tagreemorewithyou.Healthisnotsomethingyouwerebornwith.Itistheresultofyourawareness,andmoreofyourpositiveactions.