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1、,Unit,6,HealthandFitness,Book4,ThinkandDiscuss,ViewingtheWorld,ExploringtheTheme,AnalyticalListening,SharingYourIdeas,Engaging,FurtherListening,Content,ThinkandDiscuss,Unit6HealthandFitness,Questions,Withoutarope,arockclimberclimbsupawallinYosemiteNationalParkintheUnitedStates.,1.Thinkofactivitiessu
2、chasrockclimbingthatrequireextremefitness.Howdopeoplepreparetodotheseactivities?2.Whatcanyoudotocheeryourselfupwhenyoufeelsadorarefacingastressfulsituation?,ExampleAnswersToprepareforactivitiessuchasrockclimbing,peopletrainandeatonlynutritiousfoods.Trainingcanincludestrengthtrainingsuchasweightlifti
3、ng,cardiotrainingsuchashikingandrunning,andactualpracticewiththeactivityitselfgraduallyincreasingthedurationanddifficultylevel.,Questions,1.Thinkofactivitiessuchasrockclimbingthatrequireextremefitness.Howdopeoplepreparetodotheseactivities?,ExampleAnswersWhenImsadorfacingastressfulsituation,Icantalkt
4、oafriendorfamilymemberaboutmyfeelings.Icanalsotakecareofmyselfbyeatinggoodfoodandgettingenoughsleep.Exerciseandmeditationarealsogoodwaystorelaxandimprovemymood.,Questions,2.Whatcanyoudotocheeryourselfupwhenyoufeelsadorarefacingastressfulsituation?,ExploringtheTheme,Unit6HealthandFitness,HealthandFit
5、ness,GeorgiaTechResearchInstitute:anon-profitresearchinstituteinGeorgiawhichaimstosolvetoughproblemsforgovernmentandindustry佐治亚技术研究所,A|Lookatthephotosandreadthecaptions.Thendiscussthequestions.,ThissteelroomatGeorgiaTechResearchInstituteisusedtomeasureindoorairpollutionthatcanaffectourhealth.Smallam
6、ountsofdangerouschemicalscanbereleasedfromsurprisingsourcesincludingdesks,electronics,andclothing.,HealthandFitness,AwarningsigntellspeopletostayawayfromabuildinginZambiawherethegovernmentstoresDDT.Thechemicalcanbedeadlyifmishandled,butitcanalsobeusedtokilldangerousbugs.,HealthandFitness,Rockclimbin
7、gismorepopularthaneverbefore.Theserockclimbersstoponthesideofamountainastheytakeabreakfromtheirclimbing.,HealthandFitness,AmanisdoingyogaonWharaikiBeachinNewZealand.,HealthandFitness,Discussthequestions.1.Whatisthesteelroomusedfor?2.HowcanchemicalssuchasDDTaffectyourhealth?3.Whereisitpossibletogoroc
8、kclimbing?Whatkindsofequipmentwouldyouneed?4.Haveyouevertriedyoga?Whatarethehealthbenefitsofpracticingyogaregularly?,HealthandFitness,ExampleAnswersThesteelroomisusedtomeasureindoorairpollution.,HealthandFitness,1.Whatisthesteelroomusedfor?,HealthandFitness,2.HowcanchemicalssuchasDDTaffectyourhealth
9、?,ExampleAnswersChemicalscouldhavenegativeeffectssuchascausingillness.However,chemicalscouldalsobeusedtohelpcontroldiseasessuchasmalaria.,ExampleAnswersPeoplecangorockclimbinganywheretherearemountainsorrockybluffs.Somerockclimberssuchasthemaninthepictureonpage81donotusespecialequipment.Otherclimbers
10、uselotofspecialequipmentincludingclimbingropes,harnesses,gloves,chalk(tokeepyourhandsdrywhenclimbing),carabiners(toconnectyourharnesstoanchorsontherockface),andmore.,HealthandFitness,3.Whereisitpossibletogorockclimbing?Whatkindsofequipmentwouldyouneed?,ExampleAnswersYes,Ihavetriedyoga.No,Ihavenottri
11、edyoga.Thehealthbenefitsofyogaincludeincreasingonesbalance,strength,andflexibility,aswellaslearningtorelaxandhandlestressinahealthyway.,HealthandFitness,4.Haveyouevertriedyoga?Whatarethehealthbenefitsofpracticingyogaregularly?,AnalyticalListening,Unit6HealthandFitness,Listening1,seminarn.专题研讨会pestic
12、iden.杀虫剂flame-retardantn.阻燃剂a.阻燃的leadn.铅chipv.掉碎片flakev.成片（剥落）swordfishn.剑鱼mercuryn.汞，水银pollutantn.污染物persistv.继续存在powerplantn.发电厂inmoderation（饮酒或吸烟等）有节制地，适度地textv.发短信radiationn.辐射物；放射物headsetn.（带有麦克风的）耳机,Listening1,CriticalThinkingFocusAskingQuestionsforFurtherResearchWhenwereadorhearaboutanewtopic
13、,wemaywantmoreinformationorwanttolearnaboutanotherpointofview.Whenwewanttodofurtherresearchonatopic,wecanaskthesequestions.WhatadditionalinformationwouldIliketoknow?Whatothersourcesmighthaveinformationaboutthistopic?Later,wecandoresearchtoanswerourownquestions.,PredictingContent.Withapartner,lookatt
14、hephotoandreadthecaption.Thendiscussthequestionsbelow.,Listening1,Householdproductssuchasdetergents(洗涤剂)andperfumescancontaindangerouschemicals.Scientiststestthismansreactionstodifferentchemicalsbysprayingthemintotheboxaroundhishead.,PredictingContent.,Listening1,1.Howdoyouthinkchemicalsinhouseholdp
15、roductsaffectapersonshealth?2.Whatdangersinfoodortheenvironmentcouldaffectapersonshealth?,Listening1,ExampleAnswersChemicalsinhouseholdproductsmightcauseallergicreactions,skinconditions,andovertime,perhapsmoreseriousdiseases.,1.Howdoyouthinkchemicalsinhouseholdproductsaffectapersonshealth?,Listening
16、1,ExampleAnswersDangersinfoodortheenvironmentthatcouldaffectapersonshealthincludechemicalsusedtopurifydrinkingwater,chemicalsreleasedintotheairandwaterbymanufacturers,artificialcolorsorflavorsinfoodsanddrinks,andpollutionfromburningfuelusedincookingandheating,etc.,2.Whatdangersinfoodortheenvironmentcouldaffectapersonshealth?,A|ListeningforMainIdeas.Readthequestionsandanswerchoices.Thenlistentoaquestionandanswersessionthatfollowedalectureonhealthandchoosethecorrectanswers.,AQuestionandAn
