大一英语听力课件

Unit8Book1AListeningCourse,2ndEditionSectionOnePart1PhoneticsEx.Completethedialogueandpayattentiontothelink-ups,weakformsandcontractions.Exercise1.fora2.wouldyou3.stayin4.andit’s5.doyou6.we’lldo7.allrightif8.that’sUsefulwordsandexpressionsvehiclearmyvehicleincomfortamaximumspeedofamaximumloadofpublictransporttwodecksworkincollaborationfuel交通工具，车辆comfortably

最大时速是最大承载公共交通双层合作开发燃料军车TapescriptA.It'sgotfourwheels,andusuallycarriesoneperson,butitcancarrytwo.Itstopspeedisaround6kilometersanhour,anditweighsabout15kilos.Itcosts~72..B.Thisvehiclecostsabout~5,000.Itcangoupto160kph,andcancarryfourpeopleincomfort.Itweighs695kiloswhenit'sempty.Therearefourwheels.C.Thesetwo-wheeledvehiclesareverypopularwithteenagers.Theyarefast,butmuchlesssafethanvehicleAorB.Thismodelhasamaximumspeedof224kph,andweighs236kilos.Itcancarryoneortwopeople,andcosts~1,700,D.Thisvehicle,whichcostsL65,000,iscommonlyusedforpublictransport.Ithastwodecks,orfloors,andcancarry72peoplewhenfull.Itsmaximumspeedis110kilometersanhour,butdoesn'tusuallygofasterthan80.Ithassixwheels,andweighs9,000kilos.E.Thisvehiclewasbuiltbytwocountriesworkingincollaboration.Ittravelsat2,160kph–fasterthansound---carryingamaximumloadof100people.Whenitisfullyloadedwithpassengersandfuel,itweighs175,000kilograms.Ithastenwheels,eachofthesevehiclescosthundredsofmillionspoundstoproduceitisimpossibletosayexactlyhowmuch.F."Howmanywheels?""Two?"Whatdoesitweigh'?"'Thirteenandahalfkilos.""Howmuchdoesitcost'?""L140.""Howmanypeoplecanitcarry'?""Justone.""Topspeed?""Itdepends.Formostpeople,perhapsabout25kph.'Ex.A.Listentotheinterviewandanswerthequestions.

1.Wherearetheynow?

TheyareinLondon.2.Whereisthewomanfrom?

SheisfromtheUnitedStates.3.Howlonghasshebeenhere?

Shehasbeenherefortwoandahalfweeks.TapescriptInterviewer:Soyou'reoverfromtheStates?Woman:That'sright.We'vebeenhereabouter,twoandahalfweeksandwe'vegotanotherthreedaysbeforewegoback.Interviewer:Haveyoubeentothetheatrehere?Woman:Oh,yes.Theatre,opera,concerts,thelot.We'veseensomemagnificentthingsatthetheatre,reallyexcellent--theacting,thestagesets,thewholeatmosphere,really,itwasfantastic.Interviewer:Whichdoyouthinkwasyourfavoriteplay?Dialogue2AreyouFreeforLunchToday?Focus:GivingandfollowingdirectionsNotes:1.cathedral:主教座堂，大教堂Christianchurchbuildinginwhichabishophashisofficialseat(cathedraisLatinfor“chair”)Acathedralisusuallylargeandimposing,andmanycathedralsareimportantinthehistoryofarchitecture.MunsterUlm,thetallestchurchintheworld,GermanyCathedralofSaoPaulo,BrazilSaintLouisCathedral,NewOrleanscanal:n.alongchannelofwaterwhichisartificiallymadeeitherforboatstotravelalongorfortakingwaterfromoneareatoanother:

运河；[地理]水道；[建]管道；灌溉水渠UsefulWords:MarstonStreetGrangeSquareLacy’sMacy’s,CaxtonStreetEx.Listentothedialogueandcompletethepassage.StuartaskedMargarettohave(1)______together.TheywillmeetatLucy’s,in(2)_______________at(3)______________.Margaretcantakea(4)__busfromthe(5)____,getsoffat(6)_____________,(7)______theroad,turns(8)____,takesthe(9)____onher(10)____,andLacy’sisafewyardsdowntheroadonthe(11)____,oppositea(12)______.However,Margaretwon’tbecomingfromtheoffice.lunchMarstonStreetaquartertoone47officeGrangeSquarecrossleftfirstrightleftchurchTapescriptStuart:Woodside8432.Margaret:Helloagain,Stuart.WhatcanIdoforyou?Stuart:Areyoufreeforlunchtoday?Margaret:Yes,Ithinkso.Whattime?Stuart:Oneo’clock?Margaret:OK.Where?Stuart:Lacy’s,inMarstonStreet.Doyouknowwhereitis?Margaret:No.Stuart:Well,youtakea47busfromtheoffice,getoffatGrangeSquare,crosstheroad,turnleft,takethefirstonyourright,andLacy’sisafewyardsdowntheroadonyourleft,oppositeachurch.Youcan’tmissit.Margaret:ButIwon’tbecomingfromtheoffice.I’vegotameetingatthetownhall;I’llbecomingstraightfromthere.Stuart:OK.Thengetanumber17,getoffinfrontofthecathedral,walkthroughthepark,thengoalongthecanaltotherightandoverthefirstbridge,andyou’llcomeoutoppositeMarstonStreet.Lacy’sisdownattheotherendontheright.Youcan’tmissit.Margaret:No,Ibet.Didyousayoneo’clock?Stuart:Yes.IsthatOK?Margaret:No,onsecondthoughts,canwemakeitabitearlier?Sayaquarterto?Stuart:Quartertoone,OK.Margaret:Allright.Seeyouthen.Macy’s,inCaxtonStreet,right?Discussion:

Doyoubelievethatonecanlearnalanguagewellinone’ssleep?Whyorwhynot?Notes:1.hammerinto:v.toforcesomeonetounderstandbyrepeating敲进(强化理解,灌输)TheyhavehadEnglishgrammarhammeredintothem.

他们强制自己反覆学习英语语法.

4.lullaby:n.aquietsongthatlullsachildtosleep5.lull:v.makecalmorstill;causetofeelsleepy6.purr:v.(ofmachinery)makeasimilarsmoothvibratingsound（指机器）发低沉而连续的呼隆声:7.hard-earned:adj.earnedorachievedafteralotofeffort

hard-earnedmoney/cashEx.Listenandchoosethebestanswer1.A2.B3.D4.D5.C6.C7.A8.BIfyouasksomepeople"HowdidyoulearnEnglishsowell?"youmaygetasurprisinganswer:"Inmysleep!"Thesearepeoplewhohavetakenpartinoneoftherecentexperimentstotestlearn--while-you-sleepmethods,whicharenowbeingtriedinseveralcountries,andwithseveralsubjects,ofwhichEnglishisonlyone.Specialistssaythatthissleep-studymethodspeedslanguagelearningtremendously.Theysaythattheaveragepersoncanlearntwoorthreetimesasmuchduringsleepasinthesameperiodduringthedayandthisdoesnotaffecthisrestinanyway.Awordofwarning,however:sleepteachingwillonlyhammerinto*yourheadwhatyouhavestudiedwhileyouareawake.TapescriptSectionThreeNewsItems

NewsItem1Focus:NewProjectofWeatherServicesVocabulary:

betrapped

:Ifsomeoneorsomethingistrapped,theyareunabletomoveorescapefromaplaceorsituationA:Listentothenewsitemandcompletethefollowingsummary.ThisnewsitemisaboutThesituationofweatherservicesinthedevelopingcountriesandwhattheRANETdoestohelpimprovetheweatherservicesinthesecountries.

B:Listentothenewsitemagainandanswerthefollowingquestions1.What’sthesituationofweatherservicesinmanydevelopingcountries?Inmanydevelopingcountries,nationalweatherserviceshavetheinformation,butthereisnowaytogetittopeopleinruralcommunities.2.WhatdoesRANETmean?RANETmeansRuralCommunicationsusingRadioandtheInternet.3.WhatdoesRANETaimat?RANETaimsatworkingwithnationalweatherservicestoimprovetheirreach.4.Whoownsandsupportsnetworksofsatellitereceiversystems?Thelocalcommunitiesownandsupportthesystems.5.Besidesnetworksofsatellitereceiversystems,whatelsedoestheprojecthelptodevelop?Theprojectalsohelpstodevelopcommunityradiostationsandothertechnologies.TapescriptInmanydevelopingcountries,weatherreportsremaintrappedinthecapitals.Nationalweatherserviceshavetheinformation,butnowaytogetittofarmersandotherpeopleinruralcommunities.ThisisthejobofaninternationalprojectcalledRANET-RuralCommunicationsusingRadioandtheInternet.RANETworkswithnationalweatherservicestoimprovetheirreach.Theprojectdevelopsnetworksofsatellitereceiversystems,communityradiostationsandothertechnologies.Communitiesoftenareprovidedwithsomeequipment,butthesystemsarelocallyownedandsupported.RANETisworkingtoimprovecommunicationsincountrieswithlimitedpowersupplies.NewsItem2Focus:ClimateChangeanditsEffectUsefulWords:oilseed:n.anyofavarietyofseedsfromcultivatedcropswhichprovideoil,油籽Horticulture:n.thepracticeorscienceofgrowingflowers,fruitandvegetables

horticultural:adjHorticulturalcrops:园艺作物TheDepartmentofAgriculture:农业部A:Listentothenewsitemandcompletethefollowingsummary.ThisnewsitemisabouttheeffectofclimatechangeonAmericanagriculture.B:Listentothenewsitemagainandanswerthefollowingquestions1.Whereisthenewsreportfrom?ThenewreportisfromtheClimateChangeScienceProgram.2.Howmanyfederalagenciesconductedtheresearch?Thirteenfederalagenciesconductedtheresearch.C:Completethefollowingform.PartsoftheUnitedStatesClimatechangeMuchoftheEastandSouthTheWestandSouthwestGetsmorerainthanacenturyago.Haveevidenceofincreaseddroughtconditions.Forexample,therearelesssnowandiceonthemountainsinwesternstatesandthesnowmeltsearlierinthespring.TapescriptAgovernmentreportsaysclimatechangeisalreadyaffectingAmericanagriculture.ThenewreportisfromtheClimateChangeScienceProgram,whichbringstogethertheresearcheffortsofthirteenfederalagencies.MuchoftheEastandSouthnowgetsmorerainthanacenturyago.ButthereportsaysthereissomeevidenceofincreaseddroughtconditionsintheWestandSouthwest.Westernstateshavelesssnowandiceonthemountainsandearliermeltinginthespring.

Grainandoilseedcropsarelikelytodevelopfasterwithincreasedcarbondioxideintheatmosphere.Buthighertemperaturewillincreasetheriskofcropfailures.Also,horticulturalcropssuchastomatoes,onionsandfruitaremoreeasilyaffectedbyclimatechangethangrainandoilseedcrop.

TheDepartmentofAgriculturewastheleadagencyforthenewreport.NewsItem3Focus:anewrenewableenergysourceVocabulary:harvet:v.togathercropsfromthefields,buthereitrefersto“collect”.piezoelectricity:压电现象current:flowofelectricitythroughsthoralongawireorcable电流Crowdfarming:人群作业A:Listentothenewsitemandcompletethefollowingsummary.Thisnewsitemisaboutgatheringelectricalpowerfromthemovementsofpeople.B:Listentothenewsitemandgivethedefinitionofthefollowingexpressions.Piezoelectricity:Crowdfarming:thescienceofgainingpowerfrommotionGatheringpowerfromthemovementsoflargegroupsofpeopleC:Completethefollowingpassage.JamesGrahamandThaddeusJusczykaretwograduate

studentsattheMassachusettsInstituteofTechnologyinCambridge.Theydesignedawaytocapturetheenergyofpeople’sfootsteps.Theycreatedadesignforaspecialfloorcovering

thatmovesalittlewhenpeoplestepon

it.Themovementwouldcreateanelectrical

currentthatcouldbecapturedtoprovideelectricalpower.TapescriptSciencehasmadeitpossibletoharvestenergyfromthewind,sunandwater.Alltheserenewableresourcesareusedtodaytopoweranenergy-hungryworld.

Butimagineharvestingenergyfromcrowdsofpeoplemovingtoandfromworkeveryday.

Thatisoneofthepossibilitiesofpiezoelectricity,thescienceofgainingpowerfrommotion.JamesGrahamandThaddeusJusczykaretwograduatestudentsattheMassachusettsInstituteofTechnologyinCambridge.

Theydesignedawaytocapturetheenergyofpeople'sfootsteps.

Theycreatedadesignforaspecialfloorcoveringthatmovesalittlewhenpeoplesteponit.

Themovementwouldcreateanelectricalcurrentthatcouldbecapturedtoprovideelectricalpower.

Gatheringpowerfromthemovementsoflargegroupsofpeopleiscalled"crowdfarming."

Andinterestincrowdfarmingcontinuestogrow.

SectionthreeOralworkPart1QuestionsandAnswersUsefulWords:PalacePierMontrealBrightonTheRoyalPavilion1.WhereisJudy?SheisonPalacePier.2.Whomisshetalkingto?

Sheistalkingtoavisitor.3.Wheredoeshecomefrom?HecomesfromMontreal,Canada.4.IsheenjoyinghimselfinBrighton?Yes.It’salovelydayandthere’slotstodo.5.HowmuchofBrightonhasheseen?Hehasn’tseenverymuchofBrighton.6.Howlonghashebeenhere?

Hehasbeenhereforanhour.7.Whereishegoingnow?HeisgoingtotheRoyalPavilion.8.WhichtrainwillhecatchbacktoLondon?HewillcatchthelasttrainbacktoLondon.Radio:Goodafternoon.ThisisRadioBrighton.It'stwoo'clockandtimefor"OntheTown"andthisisJudyNashintroducingtheprogramme.Judy:Hello.I'mhereonPalacePierandit'sabeautifulholiday.Thepieriscrowdedwithvisitors.Let'stalktosomeofthem.Wheredoyoucomefrom,sir?Ben:Montreal.Judy:AllthewayfromCanada?Ben:That'sright.Judy:AreyouenjoyingyourselfhereinBrighton?Ben:Yes.It'salovelydayandthere’slotstodo.Judy:HowmuchofBrightonhaveyouseen?Ben:Notverymuch--We'veonlybeenhereforanhour.Judy:Whereareyougoingnow?Ben:We'regoingtotheRoyalPavilion.Judy:Andafterthat?Ben:Wehaven'tdecidedyet.Judy:Whatabouttonight?Ben:We'llprobablygotoarestaurantandthencatchthelasttrainbacktoLondon.Judy:Well,thanksfortalkingtous,andhaveagoodtime.PartIIRetellingUsefulWords:slip:(ofaperson,ananimal,acar,etc)slideaccidentally;loseone'sbalanceandfallornearlyfallinthisway（指人﹑动物﹑汽车等）意外滑动,失去平衡跌倒或险些跌倒TapescriptOnecoldwinterafternoon,apostmanwasslowlypushinghisbicycleupthehill.Hehasonlyonelettertodeliver:thiswasforanoldladywholivedatthetopofthehill.TheoldladyhadlivedaloneeversinceheredaughterhadmovedtoAustraliamanyyearsbefore.Shealwaysinvitedthepostmaninforacupof