国际交流英语视听说B3U7.ppt

国际交流英语视听说B3U7.ppt

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国际交流英语视听说国际交流英语视听说国际交流英语视听说国际交流英语视听说Unit7TraditionalandModernMedicineBook3国际交流英语视听说国际交流英语视听说国际交流英语视听说国际交流英语视听说ThinkandDiscussViewingtheWorldExploringtheThemeAnalyticalListeningSharingYourIdeasEngagingFurtherListeningContent国际交流英语视听说国际交流英语视听说Unit7TraditionalandModernMedicineThinkandDiscussThinkandDiscuss1.Lookatthephotoandreadthecaption.Doyouthinkthiswillbeaneffectivemedicine?

2.Whichdoyoutrustmorewhenyouresicknaturalmedicinesfromplantsorchemicalmedicines?

3.WhatdoyouthinktheadvantagesordisadvantagesareofknowingwhichdiseasesyouaremorelikelytogetbecauseofyourDNA?

ThisCambodianmanisharvestinglotusforfoodandmedicine.QuestionsThinkandDiscussExampleAnswer1Yes,Ithinkthelotusplantwillbeaneffectivemedicinebecausepeoplehavebeenusingplantsasmedicineforthousandsofyears.Theyknowwhichplantsworkwellasmedicine.1.Lookatthephotoandreadthecaption.Doyouthinkthiswillbeaneffectivemedicine?

QuestionsThinkandDiscussExampleAnswer2No,Idontthinkthelotusplantwillbeaneffectivemedicinebecauseplantmedicinesarenotasstrongasmodernmedicinesfrompharmaceuticalcompanies.1.Lookatthephotoandreadthecaption.Doyouthinkthiswillbeaneffectivemedicine?

QuestionsThinkandDiscuss2.Whichdoyoutrustmorewhenyouresicknaturalmedicinesfromplantsorchemicalmedicines?

ExampleAnswer1WhenImsick,Itrustnaturalmedicinesfromplantsmorethanchemicalmedicinesprescribedbyadoctorbecauseplantmedicinesaremilderandlessdangerous.QuestionsThinkandDiscuss2.Whichdoyoutrustmorewhenyouresicknaturalmedicinesfromplantsorchemicalmedicines?

ExampleAnswer2WhenImsick,Itrustchemicalmedicinesprescribedbyadoctormorethannaturalmedicinesfromplantsbecausedoctorsareverywell-educated.Theycangivemeexactlytherightmedicineformyillnessinexactlytherightdosage.QuestionsThinkandDiscuss3.WhatdoyouthinktheadvantagesordisadvantagesareofknowingwhichdiseasesyouaremorelikelytogetbecauseofyourDNA?

ExampleAnswer1Theadvantagesofknowingwhichdiseasesyourelikelytogetincludebeingabletowatchforthosediseasesandlivealifestylethatwillmakethosediseaseslesslikely.QuestionsThinkandDiscuss3.WhatdoyouthinktheadvantagesordisadvantagesareofknowingwhichdiseasesyouaremorelikelytogetbecauseofyourDNA?

ExampleAnswer2Thedisadvantagesofknowingwhichdiseasesyourelikelytogetincludehavingstressandworryaboutadiseaseyoumayormaynotget.Questions国际交流英语视听说国际交流英语视听说ExploringtheThemeUnit7TraditionalandModernMedicineExploringtheThemeLookatthephotosandthegraphicandreadthecaptions.Thendiscussthequestions.1.Whatinformationonthispagesurprisesyou?

2.Howhasmodernmedicineimprovedpatientslives?

3.Whatisyourexperiencewiththeseorotherhomeremedies?

TraditionalandModernMedicineExploringtheThemeGreenTeaStudieshaveshownittobeacancerfighter.TraditionalandModernMedicineExploringtheThemeRedChiliPepperEatitwhenyournoseisstuffed-upandyoullbreatheeasily.TraditionalandModernMedicineExploringtheThemeGarlicItcankillavirus,soeatittohelppreventcoldsandflu.TraditionalandModernMedicineExploringtheThemeGingerItstastyanditpreventstravelsicknessandothernausea.TraditionalandModernMedicineExploringtheThemeModernmedicalengineeringhasmadeitpossible,insomecases,forablindpersontosee,adeafpersontohear,andapersonwithoutahandtopickupakey.ThepatientinthisphotoispickingupakeywiththeProto1arm.TraditionalandModernMedicineExploringtheThemeNightfallsoverlavender（薰衣草）fieldsinnortheastTasmania.Lavenderhasbeenusedforhundredsofyearsasanaturalremedyforavarietyofhealthproblemsincludingcoldsandheadaches.TraditionalandModernMedicineExploringtheThemeProto1:

aU.S.governmentprojecttocreateabetterartificialarm.Itwasabletogiveitsuserasenseoftouchthroughconnectionstotheusersnervesandtomovemorelikeanaturalarm.ItwasthepredecessortotheProto2project.Proto1义肢计划TraditionalandModernMedicineExploringtheTheme1.Whatinformationonthispagesurprisesyou?

ExampleAnswersImsurprisedthatgarliccankillavirus,andlavenderflowersareusedasmedicine.Imalsosurprisedthatahigh-techartificialhandcanbeaccurateenoughtopickupakey.TraditionalandModernMedicineExploringtheTheme2.Howhasmodernmedicineimprovedpatientslives?

ExampleAnswersModernmedicinehasimprovedpatientslivesinmanyways.Antibioticscankeeppeoplefromdyingfromaninfection.Othermedicinescanhelpkeepdiabetesfromdamagingpeoplesbodies.Surgerycanhelppeoplewithheartdiseasetolivelonger,andcansometimesremovecancerfromthebody.TraditionalandModernMedicineExploringtheTheme3.Whatisyourexperiencewiththeseorotherhomere