施心远听力教程3(第1版)Unit.ppt

UnitSeven SectionOneSectionTwoSectionThreeSectionFour SectionOne SectionOne PartOne KeystoPart11 well recognized3 unit5 systems7 spine9 backpain11 affecting13 familydoctor15 necessary17 limittheirpractices19 licensedandregulated 2 considers4 muscles6 relieve8 nervesystem10 interfere12 healthdisorders14 diagnosis16 goesinto18 sportsinjuries20 licensing SectionOne PartTwo KeystoPart2 1 Thisdialogueisabout Theplaceitselfisextremelyprimitive SectionOne PartTwo Script Likethe IronAge volunteers Paulhasalsochosentocuthimselfofffrommanyaspectsofmodernlife nothowever asanexperimentbutbecausehefeelsitisamoresatisfactorywaytolive HeistalkingabouthissmallcottageintheWelshmountains Andthatbringsmetosaywhatisprimitiveaboutit namely itisanythingthathastobedone andthereareobviouslycertainbasicneedsoflife is DIY astheysay Doityourself Thereisnolabortobehadnowadaysinsucharemotepart Er therearenoneighborsformostoftheyearandsoyouareonyourownentirely Theplaceitselfisextermelyprimitive Er Imentionedthewater Imentionedthatwenowhavegotelectricity Er thebuildingitself it simportanttokeepitcleanandit sstupidtotry Wetrytokeepittidy andreasonablyclean Itisverydifficulttokeepitwarm warmenoughparticularlyinwinterandthatwedobyanoldkitchenrangewithcoalandwood SectionTwo SectionTwo PartOne KeystoEx A1 yellowish3 livers5 cellmembranes7 narrower9 heartattack11 animalfats13 cheese15 freshfruit17 potatoes19 pasta 2 wax like4 insulateournerves6 hormones8 gettingthrough10 stoke12 redmeat14 eggs16 vegetables18 rice20 bread SectionTwo PartOne KeystoEx B1 sudden3 squash5 swimming7 briskwalking9 gentle11 fifteenminutes 2 twisting4 jogging6 cycling8 rhythmic10 sustained12 threetimes SectionTwo PartTwo KeytoEx A China sincreasingagingpopulation pensionsystemChina sawareness reformExample pay as you go pensionsystem KeystoEx B 1 Theimpendingcollisionbetweentheboomersandthenation sretirementsystemisnaturallycatchingtheeyeofpolicymakersandtheboomersthemselves 2 RetirementincomesecurityintheUnitedStateshastraditionallybeenbasedontheso calledthree leggedstool SocialSecurity privatepensions andotherpersonalsaving SectionTwo PartTwo KeystoEx B 3 Retirementplanningtakestime andtheseissuesneedtobeaddressedsoonerratherthanlater 4 Onefoundthatin1991themedianhouseholdheadedbya65 69 year oldhadfinancialassetsofonly 14 000 butexpandingthemeasuretoincludeSocialSecurity pensions housing andotherwealthboostsmedianwealthtoabout 270 000 SectionTwo PartTwo KeystoEx B 5 OnlyoneortwogenerationsofAmericanshavehadlengthyretirements andthecrucialretirementissueskeepchangingrapidly makinglong termpredictionsevenharder SectionTwo PartTwo KeystoEx C 1 D2 D3 B4 B5 C6 C7 A8 C SectionTwo PartTwo KeystoEx D 1 Theboomershavealtereconomicpatternsfromjammingthenation sschoolsinthe1950sand1960s tocrowdinglabormarketsandhousingmarketsinthe1970sand1980s toaffectingconsumptionpatternsalmostcontinuously 2 Open SectionTwo PartTwo SectionThree ListeningSkillsNewsItem1NewsItem2NewsItem3 听懂英语新闻的方法 尽量先以自己熟悉的语言了解新闻内容掌握各类新闻英语的有限单字遇到听不懂的地方不要去想它 继续听下去不要太在乎特殊难懂的人名及地名以正确的播报速度来学习 听懂英语新闻的方法 尽快锁定大略的新闻内容经常听 经常练习虽然要 听 新闻 正确的 说 也很重要了解学习新闻英语的过程及进步的速度对自己有信心 Section3 NewsItem1 KeytoEx A ThisnewsitemisabouttheUScitizensbuyingcheapermedicinesinCanada Section3 NewsItem1 KeystoEx B 1 BecausetheexchangerateisfavorableandCanadianregulationslimitprices 2 NewInternetpharmaciesareluringretiredAmericansseekingdiscounteddrugs 3 Becauseon linepharmacieswillnotrecognizepossibleconflictsbetweendifferentmedicationsandthey llfailtoproperlyexplaindosages Section3 NewsItem1 KeystoEx B 4 Becausetheydonothavefullinsuranceandcannotusegroupdiscounts 5 ThequickestwayistolowerdrugcostsintheUnitedStates Section3 NewsItem1 Script CheaperDrugForseveralyears Americanshavelookednorthwardfortheirprescriptiondrugs DrugsarecheaperinCanadabecauseofthefavorableexchangerateandCanadianregulationslimitingprices Now newInternetpharmaciesareluringretiredAmericansseekingdiscounteddrugs ConcentratedintheprovincesofOntarioandManitobaandthecityofCalgary theon linestoresofferprescriptiondrugsatdiscountsofupto70 ArthurKonviserisaseniorvice presidentforShoppersDrugMart Canada slargestdrugstorechain Hecautionsagainstusingon linepharmacies sayingtheyaredangerous ThisisaconcernechoedbyPeggyDoetzel theUSFoodandDrugAdministration sassocitecommissionerforpolicy Script Shefearsthaton linepharmacieswillnotrecognizepossibleconflictsbetweendifferentmedicationsorproperlyexplaindosages Shesayswhendrugsareboughtdirectlyfromadrugstorethereisdirectcontactbetweenapharmacistandapatient TheAARPisanorganizationforolderAmericans DavidGross apolicyanalystforthegroup saysseniorcitizenspaythemostforprescriptions becausetheytypicallydonothavefullinsuranceandcannotusegroupdiscounts Tohelpthem theorganizationrunsadiscountmail orderdrugservice Mr Grosssaysthequickestwaytostopthecross bordertradeistolowerdrugcostsintheUnitedStates Inthemeantime AARPistryingtoeducatemembersaboutcheaperdrugoptions Section3 NewsItem2 KeytoEx A Thisnewsitemisabouttheshortageofvaccinesindevelopingcountries Section3 NewsItem2 KeystoPart11 available3 50 5 fewer7 buyvaccines9 moreproductioninthedevelopingworld11 130millionchildren 2 developingcountries4 immunized6 oneintwenty8 discounted10 Huge12 thecountriesofthedevelopedworld Section3 NewsItem2 Script UNVaccineWhilethelatestvaccinesareavailabletochildreninthedevelopedworld thesituationisverydifferentinpoorercountries AccordingtoajointreportbytheWorldHealthOrganization theWorldBankandtheUNChildren sFund just50 ofchildreninsub SaharanAfricaareimmunizedintheirfirstyearoflifeagainstdiseasesliketuberculosis measles tetanus andwhoopingcough Thereportsaysinsomedevelopingcountriesfewerthanoneintwentychildrenarevaccinated Dr PaulFifeofUNICEFsaysmanydevelopingcountriesarenotabletobuyvaccinesthatarewidelyavailable andeven Script Discountedintheindustrializedworld HesaysUNICEF thesinglelargestbuyerofvaccinesforchildren isalsofindingdifficultylocatingtheneededmedicines TheheadoftheWorldHealthOrganization svaccineprogram Dr DanielTarantola saysonewaytoaddressthevaccineshortageisformoreproductioninthedevelopingworld Thereportsaysthatalthoughthemarketforvaccinesindevelopingcountriesispotentiallyhuge withmorethan130millionchildrenbornthereeachyear drugcompaniestargetmostoftheirvaccinestothecountriesofthedevelopedworld Section3 NewsItem3 KeytoEx A Thisnewsitemisaboutfightingobesityanddiabetesinkids Section3 NewsItem3 KeystoEx B 1 wouldsuffertheconsequences2 whatmaterialhehas theeradicationofthatmaterial3 OnThursday4 chemical orbiologicalornuclear5 theWestversustheEast weaponsofmassdestruction Section3 NewsItem3 KeystoPart11 goneawry3 nerves5 eyesight7 limbs9 Overweight middle aged sedentaryadults11 videoscreens 2 controlsit4 kidneys6 heart8 circulation10 fastfoods12 routine 13 Exerciseandeatahealthydiet Replacefatty fast andprocessedsugaryfoodswithfreshvegetables fruit low fatmeats andwholegrains Section3 NewsItem3 Script DiabetesDiabetesisadiseaseofbloodsugargoneawry becauseinsulinnolongercontrolsit Overtime diabetesdamagesnerves kidneys eyesight heart limbsandcirculation Whatscarespediatricians especially isthatthey reseeingmoreandmoreoftheiryoungpatientsgettingfatterandfatter whiletheirlevelofactivitydeclines Thatisleadingtotheonsetofdiabetesandheartdiseaseatafaryoungeragethaninthepast Dr Halesaysthat sexactlywhathe sseeing asgrowingnumbersofchildren Script arediagnosedwithtype 2diabetes Untilthelastfewyears thatwasadiseasetypicallyseenamongoverweight middle aged sedentaryadults Dr FrancineKauffmanisapediatricendocrinologistatChildren sHospitalinLosAngeles California Shepointstothespreadoffastfoodsandvideoscreens andtheafter schoolroutineofmanyAmericanyoungsters Doctorsurgetheirpatientstoexerciseandeatahealthydiet replacefatty fast andprocessedsugaryfoods theysay withfreshvegetables fruit low fatmeats andwholegrains SectionFour PartOnePartTwo PartOne KeytoEx A ThisnewsreportisaboutTBcontrol PartOne KeystoEx B 1 F2 F3 T4 T5 F6 T7 F8 F PartTwo KeytoEx A Beingobeseandbeingoverweight differentAnobeseperson alargeamountofextrabodyfatDetermineobesity bodymassindex BMI BMIoverthe95thpercentile overweightBMIbetween85th 95thpercentile atriskThenumberofobesepeople increasingBestwaytoavoidit healthyweight regularexerciseandgoodeatinghabits PartTwo KeytoEx B 1 Inninthgrade aboyputdonutsonmychairsoI dsitonthem Thepranksreallygottome andI dgohomeintears 2 Myparentsbecamesuperstrictandhomeschooledme whichIhatedsinceIwasalreadysoisolated PartTwo KeytoEx B 3 Itriedmanydiets butnothingworked Finally Iacceptedbeingfat 4 Mystomachwascutdowntothesizeofanegg andrecoverywaspainfulforafewdays 5 Althoughstomachstaplingmaybeasurgicaloptionforsomeonewhoisseverelyobese itisdefinitelynomiraclecureforbeingoverweight PartTwo KeystoEx C1 180pounds3 madefunofher5 herbrother sincarceration 2 supportive4 Everyday shejusttriedtolookherverybestandbeagoodperson 6 eatmore PartTwo Key