英语听力教程LTW2-Unit8ppt课件

,Unit8AreYouFitandHealthyPartIGettingreadyPartIIStressandcatchingcoldsPartIII“Soyouwannakeepfit,huh?”PartIVMoreaboutthetopic:SubhealthPartVMemorytest:HowtoKeepYourLiverHealthyPartVIWatchandenjoy,ListenThisWayBook2,.,PartIGettingreadyWeeatfoodeveryday.However,ifweeattoomuchfoodwegetoverweight.Itisusuallycausedbytheconsumptionofmorecaloriesthanthebodycanuse.Theexcesscaloriesarethenstoredasfat.Beingextremelyfatcanalsoleadtoaseriousmedicalproblem.*consumptionofmorecalories摄入过量的卡路里*excess过量的,.,A.Thefollowingwordswillappearinthisunit.Listencarefullyandstudythedefinitions.,1.junkfood:垃圾食品2.obese:肥胖症3.quit:停止，放弃4.stress:压力5.sneeze:打喷嚏6.resistance:抵抗力7.vigorous:精力旺盛的，强健的8.workout:体育锻炼，健身9.pulse:脉搏10.fatigue:疲乏，劳累11.endocrinopathy:内分泌病12.antioxidant:抗氧化剂,.,B.Youaregoingtoheartwopeoplediscussingtheproblemofbeingoverweight.Supplythemissingwords.,.,Yume:Mike,whyaresomanyAmericans_?Mike:Well,thatsagoodquestion,Yume.Youdthinkthatwiththecurrent_crazeintheU.S.therewouldntbesomanyoverweightAmericans.Yume:Justhowmanypeopleareoverweight?Mike:About_ofAmericansareoverweight.Interestingly,onestudysaidthatlow-incomegroupshavea_percentageofoverweightpeoplethanhigherincomefamilies.Yume:Arethereanyother_likethatinthestudy?Mike:Yes.Thestudyalsosaidthatthe_theclimate,thelowerthepercentageofobesepeople.Yume:Thatmakessense.Whenitshot,youusuallydontfeellikeeatinga_.,hotter,factors,higher,40%,fitness,overweight,*fitnesscraze健身热,*obesepeople大胖子,lot,.,Mike:IsthatwhyJapanesepeoplearetypicallyskinnierthanAmericans?Yume:Well,ourdiethasalotlessfatandthanAmericanfood.AndAmericanseatalotmore_thanwedo.Mike:Youreright.Andwealsoeatmore_andjunkfood.ButtheresanotherreasonwhysomanyAmericansarefat.Yume:Whatsthat?Mike:Nobody_anymorenotevenkids.TheaverageAmericanhomehastheTVonfor_hoursaday!Yume:Wow!NowonderyouAmericansaresofat.Youdontgetenough_.Say,Mike,arentyougettingalittlebiggerinthewaist?Mike:Yeah,Iguessso.Yume:Youreallyneedtowatch_youeatandgetsomeexercise.Mike:Hey,Istartedadietandlost_pounds.Yume:Sowhathappened?Mike:Iquitandgaineditallbackpluspounds.,10,what,6,exercises,sugar,meat,exercise,*skinnier比更瘦,*startedadiet开始节食,*waist腰,oil,5,.,C.Youaregoingtohearashortpassageonexercise.Workoutyourowntargetheartspeedrange.Thenarrangethefitnesseffectcheckingprocessinitscorrectorder.,.,*intensity强度*upper/lowerlimit上/下限*stretch/energeticexercise伸展/剧烈运动*jogging慢跑*pulserate/beat脉搏率/跳动*multiply乘以,160-_=_beatsperminute(yourage)190-_=_beatsperminute(yourage),Mytargetheartspeedrangeisbetween_and_beatsperminute.,*目标心速,.,Checkwhetheryourexercisegivesyouthefitnesseffect:1.startingenergeticexercise2.stopping3.5minuteswarm-upexercise4.checkingpulserate5.10minutesenergeticexercise6.countingpulsebeats_,*健身效果,6,4,2,5,1,3,Audioscript,Homepage,.,PartIIStressandcatchingcoldsLifesevents,suchaslosingajob,sickness,examinations,causestressbecausetheybringaboutchangesinourlives.Alittlestressmakesusthinkandtryharder.Buttoomuchstressorstressthatgoesonforalongtimecanaffectourmentalhealthandphysicalhealthaswell.Itcanmakepeoplenervous,worried,depressedorbad-tempered.Itcanalsocausedifficultyinsleeping,lossofappetite,orheadaches.*depressed抑郁的，消沉的*lossofappetite没有胃口,.,A.Youaregoingtohearashortpassage.Focusonthestressfulsituationsinvolvedandthefourwaystocontrolstress.Supplythemissinginformation.,*everynowandagain偶尔，又时*makesacrificesfor做出牺牲*Twoheadsarebetterthanone.人多智广*bearwith容忍，宽恕,.,_problemsdisagreementbetweenpeoplehowto_peopleStressful_problemsproblemsolving;_situationsMoneyproblemsnotenoughto_;disagreementover_,whattospendon,spend,decisionmaking,Work-related,handle,Relationship,.,BUILD,FAMILY,FRIENDS,MAKE,SHARE,PROBLEMS,MAKE,DECISIONS,Audioscript,.,B.Youaregoingtohearasciencereportinwhichscientistsexploredtherelationshipbetweenstressandcolds.Whilelisteningforthefirsttime,addmorekeywordsinthenotescolumn.Afterthesecondlistening,matchcolumnAwithcolumnB.,*tension（精神）紧张*livecoldvirus活的感冒病毒*resistancetocolds对感冒的抵抗力,2,4,1,3,.,C.Nowtrythis:listentoamoreauthenticversionofthereport.Completetheexperimentreport.,.,developedsignsofcolds,Livecoldviruses,emotional,mental,examinations,1855,300,*被实验者,.,resistancetocolds,themost,difficultieswithfamilymembersorfriends,losingajoborhaving,seriouspersonalproblems,theriskofacold,amonthormore,Audioscript,Homepage,.,PartIII“Soyouwannakeepfit,huh?”Exercisestrengthensyourheartandlungs.Whenyouexercise,yourmusclesbecomestrongerandyourjointsmoreflexible.However,ifyouwanttogetthemostbenefitoutofanexercise,youalsoneedtomakeaplanforit.Doyouknowhowtodothat?*strengthens加强，使强壮*joints关节,.,A.Youaregoingtohearthefirstpartofaradiofeature.Focusonthetimeandthefivegoldenrules.Whilelisteningforthefirsttime,takedownkeywordsinthenotescolumn.Afterthesecondlistening,supplythemissinginformation.,*headtilt头部倾斜*armcircle手臂绕圈*sidebend侧弯腰*toetouch向前弯腰手指触碰脚趾*stretchyourmuscle拉伸肌肉,.,510minutes,510minutes,Helpingyourbodyslowlyreturntoitsnormalbreathingandheartrate,Preparingyouforvigorousactivity;gettingyourbodyready,1530minutes,*热身运动,*剧烈运动,*放松运动,.,Thefivegoldenrules:1.Alwayswear_clotheswhenyoureexercising.Youneedtofeel_.2.Youshouldalwaysdosomesimple_first.Togetyourbodyreadyfor_.3.Nevertrytodo_.Takeitniceandeasynow.Theres_aboutthis.4.Dontforgettorelaxcompletelyfor_whenyouvefinishedyourworkout.Youneedto_afteryouvebeenexercising.5._ifyoufeelanypaininyour_.,norush,toomuchexercisetoosoon,therealthing,warming-upexercises,comfortableandrelaxed,looseandcomfortable,chest,throat,neckorhead,Stopimmediately,restalittlebit,aboutfiveminutes,*loose宽松的,*norush别着急,*workout锻炼,Audioscript,.,B.Nowlistentothesecondpart.WhatisthatexercisethatCrystalCollinsshareswithus?Pickoutthecorrectpicturesthatdescribetheexerciseandarrangethemincorrectorder.,*stepup站上去*standstill站着不动*stepbackdown站下来,1_5_1,5,4,1,2,Audioscript,Homepage,.,PartIVMoreaboutthetopic:SubhealthThesubhealthconditionreferstoastateatwhichthepatientexperiencesreductioninhisorhervitalityandadaptabilityalthoughthereisnodefineddiseasediagnosed.Itisastatefeaturingphysiologicalfunctiondeteriorationbetweenhealthandillness.Asthesocietyentersintothe21stcentury,theincreasingpaceoflifeinmodernsocietyhasputsomeintheworkingclassatastateofoverload.Subhealthconditionhasalreadybeenconsideredasthenewkillerofhumanhealth.Therefore,itiscriticaltopreventfatiguesyndromeandactivelytakeeffectivemeasures.*subhealthcondition亚健康状态*physiologicalfunctiondeterioration生理功能恶化*overload超负荷，负担过重*fatiguesyndrome疲劳综合征,.,A.Thefollowingpassageyouaregoingtohearisatalkonsubhealth.Whilelistening,focusonthemajorpointsanddonotforgettotakenotes.Afterthat,completethefollowingchart.,.,rest,livinghabits,aching,sweating,breath,memory,insomnia,reactions,energy,exam-time,management,elderly,middle-aged,balanced,open-air,regularly,*户外活动,*交替,*心血管疾病,*疼痛,*盗汗,*呼吸急促,*焦虑,*失眠,*管理岗位,.,B.Nowlistentothetalkagainandfillintheblankswithproperwords.,*fancyequipment花里胡哨的诊断设备*NationalHealthOrganization国家卫生组织*heightenedexposuretostress经常处于高压状态下*palpitation/arrhythmia心悸/心律不齐*nutritionalelement/vitamin/traceelement营养成分/维生素/微量元素*indispensable不可或缺的，必需的*digestivetract消化道,.,fish,fruits,syndrome,fatigue,healthanddisease,borderline,graystate,thirdstate,*临界状态,*水产品,*更年期综合征,*神经衰弱,*内分泌病,Audioscript,Homepage,.,PartVMemorytest:HowtoKeepYourLiverHealthyLiver,alargeorganlocatedontherightsideoftheabdomenandprotectedbythelowerribcage,producesbileandbloodproteins,storesvitaminsforlaterreleaseintothebloodstream,removestoxins(includingalcohol)fromtheblood,breaksdownoldredbloodcells,andhelpsmaintainlevelsofbloodsugarinthebody.Ahealthyliverisnecessaryforsurvival.Therefore,knowingtherightwaytoprotectourliverisofgreatimportancetomaintainingouroverallhealth.*liver肝脏*ribcage胸腔*bile胆汁*toxins毒素*redbloodcells红血球*bloodsugar血糖*maintainingouroverallhealth维护我们的整体健康,.,Youaregoingtohearamonologueaboutliverhealth.Listencarefullyandtakenotes.Choosethebestansweraccordingtothenotesyouhavetakenwhilelistening.,*vital生死攸关的*inmoderation适量*hardliquor烈性酒，蒸馏酒*livercleanse清肝排毒*spinach/cauliflower/cabbage菠菜/花菜/卷心菜*detoxify使解毒*flush用水冲走*cutdownon减少*stimulant兴奋性饮料*jumpstart快速重新启动,.,*富含咖啡因的,*大蒜,*羽衣甘蓝,*西兰花,*蓝莓,*伏特加,*威士忌,*红葡萄酒,*苏格兰威士忌,*苏打水，汽水,*解毒剂,Audioscript,Homepage,.,PartVIIWatchandenjoy,*workoutregimen锻炼养生*awesome棒极了的*embrace抓紧*can-dospirit不服输的拼搏精神*hone磨练*gladiator勇士，斗士*martialart武术*amateur业余的*hardcore中毒很深，不易治疗的*fitnessbootcamp健身训练营*schmooze聊天，扯皮*softballleague垒球联赛,*chased被追赶*gym体育馆*bondwith建立关系*misfit不容易适应环境的人，此处指不喜欢体育运动的人*trailrunning越野跑*chakra穴位*retreat静养，静修*cross-training多种体育运动进行交叉训练*babystep一小步*couch窝,.,*2.(F)Asocialbutterflyisadvisedtogetaworkoutpartnerforwalks,runs,bikerides,ortennisgames,orsignupyourofficeforasoftballleague.,T,F,T,T,*报名参加,*普拉提,*大自然爱好者,*真人角色扮演游戏,*办公椅马球游戏,*躲避球游戏,*儿童足球游戏,*交际花,*动力瑜伽或热瑜伽,*动感单车,.,F,T,*冲动型的,*长途徒步旅行,*5.(F)Spontaneoustypeofpersonisadvisedtoswitchupworkoutseveryotherday,orhoponthetrainwithwhateverfitnesscrazeisofthemoment.,Videoscript,Homepage,.,AneasywaytorememberhowmuchweneedtoexerciseforfitnessistokeepinmindthelettersF,IandT:Frequency3to5daysaweekIntensitytillyourheartratereachesyourtargetspeedTime15to60minuteseachtimeThenyoumayaskhowtoworkoutyourtargetheartspeedrange.Letsdoittogether.Theupperlimitofyourtargetheartspeedrangeis190minusyourage.Thelowerlimitis160minusyourage.Forsomeonewhois20yearsold,forexample,histargetheartspeedrangewouldbebetween140beatsperminute(16020)and170beatsperminute(19020).Onceyouvegotyourtargetspeedrange,youmaystartcheckingwhetheryourexercisegivesyouthefitnesseffect.First,warmupwithfiveminutesforstretchexercises.Thenstartyourenergeticexercise(e.g.jogging).About10minutesafterstartingenergeticexercise,stopandcheckyourpulserate(whichisthesameasyourheartrate).Finally,countyourpulsebeatsfor15secondsandmultiplybyfour.Remembertotakeyourpulserateassoonasyoustop.Ifyouwaiteven30seconds,theratewillhavebeguntoslowandwillnotbeaccurate.Youaregettingthefitnesseffectifyourpulserateisinyourtargetheartspeedrange.,Audioscript,.,Everynowandagain,astressfulsituationmayariseinthecourseofourschool,homeorcommunitylife.Often,thesituationinvolvesdisagreementsbetweenpeople.Sometimes,thesituationinvolvesworkdifficultiesnotknowinghowtosolveaproblemorhavingtomakeadifficultdecision.Atothertimes,itinvolvesmoneynothavingenoughtospendordisagreementoverwhattospendon.Thatiswhyrelationshipproblems,work-relatedproblemsandmoneyproblemsarethreewell-knownsituationsthatcausestress.Soknowinghowtohandlepeople,learninghowtosolveproblemsormakedecisions,andlivingwithinourincomeallhelptocontrolstress.Herearefourwaystohelpyoucontrolstressfromsituations.Clue#1:Bekind,lovingandpolitetoyourparents,grandparents,brothersandsisters.Maketimetotalk,playandrelaxtogether.Clue#2:Treatothersthewayyouwouldlikethemtotreatyou.Smile,chat,laughanddothingstogether.Learntocooperate,shareandmakesacrificesforothers.Clue#3:Donotkeepyourworriestoyourself.Talkthemoverwithsomeoneyourespect.Twoheadsarebetterthanone.Clue#4:Thinkofthegoodandbadpointsofeachchoice.Beguidedbyfactsandnotyourfeelings.Choosetogetherwiththepeoplewhowillbeaffectedbytheresults.Inthisway,theywillseehowthechoiceismadeandbemorewillingtobearwiththebadpoints.,Audioscript,.,Therearemanyexplanationsofwhypeoplecatchcolds.Somesaycoldsarecausedbytheenvironment.Otherssaycoldscanresultfromsmokingtoomuch,lackofexercise,notenoughrest,poordiet,orworkingtoohard.Butnewstudiessuggestthatpeoplewhofeelextremetensionforalongperiodoftimealsomaybeatahigherriskofdevelopingacold.Theresearchersnotethatstressisnotthecauseofallcolds.Butstudiesshowthatpeoplewhosufferfromthestresscausedbyseriouspersonalproblemsaremorelikelytogetsickthanthosewhodonot.Researchershavespentyearstryingtofindoutwhysomepeoplehavecoldsmoreoftenthanothers.Anearlierstudydirectedin1991showedthatemotionalstresscanleadtocolds.Incurrentstudies,researchersattheUniversityofPittsburghstudiedalmost300people,ages18to55.Theyweregivenphysical,socialandmentalandemotionalexaminations.Thenlivecoldviruseswereplacedintheirnoses.Duringthenextfivedays,theywereexaminedtofindoutwhobecameinfectedbythevirusandthendevelopedsignsofacold.Suchsignsincludecoughing,sneezingandablockednose.Stresslowersresistance,butjusthowitdoesisunknown.Sointhisstudy,theresearcherslookforthekindsofstressinvolvedandhowtheymighthaveaffectedresistancetocolds.Thestudyfoundthatseverestresslastingamonthormoreincreasedtheriskofacold.Twocausesofstresslosingajoborhavingdifficultieswithfamilymembersorfriendsincreasetheriskthemost.,Audioscript,.,Exercisekeepsyoufitandhealthy.Exercisesshouldbedonethreetofivetimesaweek.Exerciseforatleast15to30minuteseachtime.However,agoodexerciseplanshouldincludewarming-upexercisesbeforeandcool-downexercisesafteravigorousactivity.Bothofthemshouldlastfivetotenminutes.Theseexercises,suchasheadtilt,armcircles,sidebendandtoetouch,stretchyourmusclesandmakethemmovemoreeasily.Theyprepareyouforvigorousactivityandhelpyourbodyslowlyreturntoitsnormalbreathingandheartrateaftervigorousactivity.AndherecomesCrystalCollins.Hithere!ImCrystalCollins,andImveryhappytosharesometimewithyou.So,youwannakeepfit,huh?Well,yousurecametotherightplace!Togetherwecankeepfitandhealthy,andbemoresuccessful.Itseasy.Everybodycandoit,youhear?Justrememberthefivegoldenrules:Numberone.Alwayswearlooseandcomfortableclotheswhenyoureexercising.Youneedtofeelcomfortableandrelaxed.Numbertwo.Youshouldalwaysdosomesimplewarming-upexercisesfirst.Togetyourbodyreadyfortherealthing.Numberthree.Nevertrytodotoomuchexercisetoosoon.Takeitniceandeasynow,youhear?Theresnorushaboutthis.Numberfour.Dontforgettorelaxcompletelyforaboutfiveminuteswhenyouvefinishedyourworkout.Youneedtorestalittlebitafteryouvebeenexercising.Andhereisgoldenrulenumberfive.Stopimmediatelyifyoufeelanypaininyourchest,throat,neckorhead.,Audioscript,.,Ihopeyouvedonethesimplewarming-upexercisefromthebook.Youhave?Fine!NowIthinkwerereadyforsomethingalittleharder.Todaysexercisewillgiveyoustrongerlegsandhealthierlungs.Soputthatcigaretteout!Youneedastrongerchair.Standinfrontofthechairandputyourrightfootontheseat.Nowstepupontotheseat.Standstill.Andstepbackdown.Nowdoitagain.Thistimestartwithyourleftfoot.Ontheseat.Stepup.Standstill.Andstepbackdown.Now,canyoudothistentimes?Letsgo!,Audioscript,.,Feelingstressedoutlately?Hasthedoctorsaidhecannotfindanythingwrongwithyou?Perhapshesentyoutoahospital,butallthefancyequipmentthereshowthatthereisnothingwrong.Thenconsiderthis,youmightbeinastateofsubhealth.Subhealth,alsocalledthethirdstateorgraystate,isdefinedasaborderlinestatebetweenhealthanddisease.AccordingtoaninvestigationbytheNationalHealthOrganization,over45percentofsubhealthypeoplearemiddle-agedorelderly.Thepercentageisevenhigheramongpeoplewhoworkinmanagementpositionsaswellasstudentsaroundexam-time,duetotheirheightenedexposuretostress.Subhealthcomesunderseveralclinicalnames,includingfatiguesyndrome,endocrinopathy,neurasthenia,andclimactericsyndrome.Symptomsincludealackofenergy,depression,slowreactions,insomnia,agitation,andpoormemory.Othersymptomsincludeshortnessofbreath,sweatingandachinginthewaistandlegs.Inaddition,cardiovasculardiseasessuchaspalpitationsandarrhythmiamayappear.Thekeytopreventingandrecoveringfromsubhealth,accordingtosomemedicalexpertsistoformgoodlivinghabits,alternateworkwithrest,exerciseregularly,andtakepartinopen-airactivities.Asformeals,peopleareadvisedtoeatlesssaltandsugar.Theyshouldalsoeatmorefreshvegetables,fruits,fishandaquaticproductsbecausetheyarerichinnutritionalelementsvitaminsandtraceelementsthatareindispensabletothebody.Nutritionexpertspointoutthatitisnotgoodtoeattoomuchatonemealbecauseitmaycauseunhealthychangesinthedigestivetract.Theyalsosaythatabalanceddietisveryhelpfulinavoidingsubhealth.,Audioscript,.,Theliverdoessomuchforyourbodythatwithoutit,youwouldntlastlongerthan24hours.Itsfunctionsaresovitalthatifitfallsintopoorhealth,therestofyourbodyfallsintopoorhealth.Inthisvideo,weregoingtodiscussingreaterdetailhowtokeepyourliverhealthy,becauseahappierlivermeansahappieryou.Ifyouliketodrink,besuretodosoinmoderation.Drinkaslittleaspossiblealthoughoneglassofredwineadayisacceptableandcanevenhelpyourbody.However,avoidhardliquorssuchasscotch,whiskeyandvodka,whichactuallycausethemostdamagetoyourliver.Eatliver-healthyfoods.Nowwewillbegoingintomuchmoredetailonhealthyliverfoods,liverdietsandevenlivercleansesinlatervideos,butitsimportantthatyoueatfoodsrichinantioxidantssuchaskale,spinach,blueberries,broccoli,cauliflowerandcabbage.Thesefoodswillhelpyourliverdetoxifydamagingchemicalsthatarecurrentlyinyourbody.Drinklotsofwater.Waterisagreatnaturaldetoxifier.Waterwillflushtoxinsfromyourbody,andgiveyourliveramuchneededbreak.Thisnextsuggestioncanbetoughformany,butbycuttingdownoncaffeine-richstimulants,suchascoffee,sodaandtea,willalsoreducetheamountofworkyourliverhastoputintoremovingtoxinsiny