新世纪大学英语综合教程预备级Unit4IsThereaDoctorintheBodyppt课件.ppt

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1、VideoClip—HealingtheBodywiththeMind※IntroductoryRemarks※QuestionsAudio—SwedishStudyFindsThatPlacebosCanHelpCalmEmotions※SpotDictation※QuestionsBackgroundInformation※TheConnectionBetweenMindandBody※PlaceboEffectDiscussions*BeforeReading_main*Introductoryremarks1_1

2、_1MindandBodyisthetopicofthisunit.Youmaywanttoknowtherelationshipbetweenmindandbody.Thevideoclipyouaregoingtowatchwillgiveyouaclue.Introductoryremarks1_1_2Directions:Watchavideoclipandanswerthefollowingquestions.Question1_21.Whatisthemissionofthefivescientistsgat

3、heredintheisland?Toinvestigateaseriesofbizarreeventsaroundtheworld.2.Howmanystrangeeventsarementioned?Three.3.Whatistheplaceboeffectaccordingtothevideo?Astrangehealingforcethatliesdeepwithinus.4.Whatdothesefivescientiststhinkofplaceboeffect?Theybelieveitisthekeyt

4、oanewwayoftreatingillness.SwedishStudyFindsThatPlacebosCanHelpCalmEmotions“Placebo”isaLatinword.Itmeans“Ishallplease.”And,sometimes,itjustmight.Whenscientistswanttotestanewdrug,theyusuallydividealargenumberofpeopleintotwogroups.Onegrouptakesthemedicine.Theotherta

5、kesasubstanceknownasaplacebo.Itmaynothingmorethansugar.Thepeopledonotknowwhichpilltheyaretaking—theactiveoneortheinactiveone.Inthiskindofexperiment,themedicinemustbetterthantheplacebotoproveitiseffective.containperform____________________Spotdictaion2_1_1Directio

6、ns:Listenandfillintheblankswithwhatyouhear.Now,researchinSwedensuggeststhatplacebotreatmentscanalsotheemotionaleffectsofunpleasantexperiences.Theeffectsinthebrainweresimilartothoseseenwhenplaceboshavebeenusedtoeasepain.Theresearcherssaythatinbothcases,ofimproveme

7、ntareamajorinfluenceontheeffectivenessofplacebos.Yetpeoplewhotakeaplacebosometimesexperienceimprovementsintheirhealth.Thisisknownasthe“placeboeffect,”theeffectofsomethingthatisnottohaveanyeffect.Somedoctorsevenusetheplaceboeffectintheirtreatments.Theymighttellpat

8、ientsthatanewdrugwillstoptheirpain.Thepatientdoesnotknowthatthepillsare.Thepatienttakesthepillsandlatertellsthedoctorthatthepainisgone.inactive__________suppos