全新版大学英语(第二版)综合教程3教师课件Unit3.ppt

BR_main,EnglishSongSaturdayNightSpecial,SecuritySituationsintheUSA,SecurityMeasuresandProblemsintheWorld,SecurityMeasuresinAncientTime,BR_EnglishSong,SecuritySituationsintheUSA,PresidentBushsAddress,AmericanCampusShooting,TerroristAttacksonSept.11,2001,CrimeRateinAmerica,BR_AboutEducation,SecurityMeasuresandProblemsintheWorld,SecurityMeasuresonPublicBuses,CanDetectorsImproveSocialSecurity?,GermanCampusShooting,SecurityScanners,TerroristAttacksonSept.11,2001,WordMatching,TrueorFalse,SecurityMeasuresinAncientTime,TheGreatWall,Castle,EnglishSongSaturdayNightSpecial,Listentothesongandfillintheblankswithwhatyouhear.,Twofeetstheycomea-creepinLikeablackdoTwobodiesarelayinnakedCreeperthinkshesgotnothingtoloseSohecreepsintothehousethedoorAndasthemansforhistrousersShootshimfullof38holes,cat,_,Unlocks,_,reaching,_,BR_TeachYourChildren1,MisterSaturdayNight,youreGotabarrelthatsblueandcoldTheyaintgoodfornothingButputamansixfeetinaholeBigJimsbeendrinkingwhiskeyPlayinpoleronalosinnightPrettysoonoldJimstartsthinkingSomebodysbeenandlyingBigJimcommencedtoIwouldnttellyounolie,cheating,_,special,_,Chorus,fighting,_,BR_TeachYourChildren2,BigJimdonepulledhispistolShothisfriendrightbetweentheeyesChorus,Oh,SaturdayNightSpecialFortwentyyoucanbuyyourselfone,tooaremadeforkillingTheyaintnogoodfornothingelseAndifyouliketodrinkyourwhiskeyYoumightevenshootyourself.,Handguns,_,dollars,_,BR_TeachYourChildren3,SowhydontwedumpempeopleTothebottomoftheseaBeforesomeolefoolcomearoundhereWannashooteitheryouormeChorusItsaSaturdayNightSpecialAndIdliketotellyouwhatyoucandowithittooAndthatstheendofthesong.,ColumnA,MatchthewordsinColumnAwhichyouwillhearinthepassagewiththecorrectmeaningsinColumnB.,TerroristAttacksonSept.11,2001,ColumnBA.tobeinastateofconfusionB.falldownC.tocontrolorgovernD.severedamageE.peoplekilledorinjuredinanaccidentF.unquestionablytrue,6.collapse,1.dominate,2.undeniable,3.reel,4.devastation,5.casualties,Listenanddecidewhetherthefollowingstatementsaretrue(T)orfalse(F).,TerroristAttacksonSept.11,2001,TerroristAttacksonSept.11,2001,WhereveryouwereinlowerManhattanbeforeSeptember11th,2001,twobuildingsdominatedthelandscape.CriticssaidtheWorldTradeCentertowersdidntrelatetotheirsurroundingsandwerentespeciallypleasingindesign.Butthefactisthattheywerebig,undeniablyandfrighteninglyso,andawalkacrosstheplazainsummermonthscouldmakeyourheadreel.OnFebruary26,1993,theWorldTradeCentercomplexwasrockedbyanexplosivedeviceleftinoneoftheundergroundparkinglots;sixpeoplewerekilledandoverathousandinjured.,OnthemorningofSeptember11,2001,theUnitedStatesofAmericaawoketofinditselfunderattack.SeveralterroristattackswithinanhourwreakedhavocinNewYorkCityandWashington,D.C.,causingwidespreaddevastationandmorethanfivethousandcasualtiesonSeptember11,2001.ItwasthedeadliestdayinAmericanhistory,costingmorelivesthantheattackonPearlHarbororD-Day.SeparatehijackedcommercialairlinershitbothoftheWorldTradeCentertowersinManhattan,settingthemonfireandleavinggapingholesineach.Botheventuallycollapsedtothestreetbelow.,Listenanddecidewhetherthefollowingstatementsaretrue(T)orfalse(F).,TerroristAttacksonSept.11,2001,1.ThetwintowerswerelocatedinupperManhattan.2.Manypeopleclaimedthatthebuildingswentonwellwiththesurroundings.,F,TheywerelocatedinlowerManhattan.,(),F,Manycriticsstatedthattheydidntrelatetotheirsurroundings.,(),TheterroristattackonSeptember11causedmorelivesthantheattackonPearlHarbor.,3.In1993,theWorldTradeCenterwasattacked,butfortunatelynoonewashurt.,TheterroristattackonSeptember11,2001happenedinthemorning.5.ThecasualtiesofthisterroristattackwerefewerthanthoseoftheattackonPearlHarbor.,F,Sixpeoplewerekilledandmorethanathousandwereinjured.,(),F,(),T,(),BR_QuestionsandAnswers,PresidentBushsAddressOnSept.11th,ThisisamomentforAmerica.I,unfortunately,willbegoingbacktoaftermyremarks.SecretaryRodPaigeandtheLieutenantGovernor(副州长)willtakethepodium(讲台)anddiscuss.IdowanttothankthefolkshereatBookerElementarySchoolfortheir.Todaywevehadanationaltragedy.TwohavecrashedintotheCenterinanterroristattackonourcountry.IhavespokentotheVicePresident,totheofNewYork,totheDirector,difficult,_,Washington,_,education,_,hospitality,_,airplanes,_,WorldTrade,_,apparent,_,Governor,_,Ladiesandgentlemen:,BR_Crosby,StillsandNash1,ofthe,andhaveorderedthatthefullofthefederalgovernmentgotohelpthevictimsandtheirfamilies,andtoconductafull-scaletohuntdownandtofindthosefolkswhocommittedthisact.againstournationwillnotstand.Andnowifyouwouldjoinmeinamomentof.MayGodblessthevictims,their,and.Thankyouverymuch.,America,_,FBI,_,resources,_,investigation,_,Terrorism,_,silence,_,families,_,AmericanCampusShooting,Clicktheredarrows!,Littleton:OnApril20th,1999,twoteenagestudentsopenedfireonclassmatesandteachersintheirsuburbanDenverschool,killing15peopleincludingthemselves.,AmericanCampusShooting,Back,Detroit:OnDecember11th,1998,WayneStateUniversityprofessorwasshotandkilledwhilecollectingfinalexamsfromhisengineeringstudentswhenthegunmansteppedintotheclassroomandopenedfirewitharifle.Theprofessorfellwoundedtothefloor,onlytobeshotagainbythemanwhotookthetimetoreload.,AmericanCampusShooting,Back,AmericanCampusShooting,Springfield:OnMay21st,1998,afreshmanstudentopenedfirewithasemi-automaticrifleinahighschoolcafeteria,killingtwostudentsandwounding22others.Theteenagersparentswerelaterfoundshottodeathintheirhome.,Back,LosAngeles:OnOctober11,1999,fivestudentswerefatallywoundedinaJewishcommunitycenter.,AmericanCampusShooting,Back,AmericanCampusShooting,Fayetteville:OnMay19th,1998,ahighschoolseniorshotandkilledanotherstudentintheschoolparkinglotatLincolnCountyHighSchool.,Back,AmericanCampusShooting,Pearl:OnOctober1st,1997,a16-year-oldstudentinPearl,Mississippi,isaccusedofkillinghismother,thengoingtoschoolandshootingninestudents.Twoofthemdied.,Back,CrimeRateinAmerica,violentrobberyarsonoffensepropertyenforcement,1.WhatdidthereportfromFBIoffer?,adj.暴力的n.抢掠,抢夺n.纵火,纵火罪n.违法n.财产n.执行,ThereportfromtheFBIofferednewevidenceshowingthatviolentcrimemaybeontherise.,2.Whatnumberhasincreasedmorethanninepercentforthefirsthalfoftheyear?,Thenumberofrobberiesnationwideincreasednineandseven-tenthspercentforthefirsthalfoftheyear.,3.Inwhatkindofcitieswastheincreaseinviolentcrimeobvious?,Incitieswithpopulationsbetweenhalfamillionandamillion.,4.Whatkindofcrimesfellinthefirsthalfoftheyear?,Mostpropertycrimesfellinthefirsthalfoftheyear.,5.Whatarethepossiblereasonswhyviolentcrimeisupnationally?,Therearemanyreasons,suchas:illegalguns,notenoughlawenforcementofficers,reductionsinfederalmoney,increaseinyoungmalesandotherpopulationchanges.,CrimeratesintheUnitedStateshavebeendroppingforanumberofyears.Ratesofviolentcrimehavefallentotheirlowestlevelssincethe1970s.PresidentBushnotedthisinhisdeclarationinAprilforNationalCrimeVictimsRightsWeek.Butthisweek,areportfromtheFederalBureauofInvestigationofferednewevidencethatviolentcrimemaybeontherise.Earlynumbersforthefirsthalfoftheyearshowviolentcrimewasupthreeandseven-tenthspercentoverthesameperiodlastyear.TheF.B.I.reportedearlierthatviolentcrimeincreasedmorethantwopercentinallof2005.Thatwasthelargestincreaseinfifteenyears.,Thenewreportsaysthenumberofrobberiesnationwideincreasednineandseven-tenthspercentbetweenJanuaryandJuneofthisyear.Andthereweresevenpercentmorearsonfirescomparedtothefirsthalfoflastyear.Thenumberofmurdersincreasedalmostoneandone-halfpercent.Otherviolentoffenseswerealsoupmorethanonepercent.ButtheF.B.I.saysthenumberofrapesdecreased,thoughbylessthanone-tenthofonepercent.Thereportshowsthatviolentcrimerosenationwide,especiallyincitieswithpopulationsbetweenhalfamillionandamillion.ButthelargestincreasewasintheWest.Violentcrimeinthatpartofthecountryrosealmostfivepercent.Northeasternstateshadthesmallest,increase.Itwasthreepercentoverthesameperiodlastyear.Whileviolentcrimeincreasednationally,mostpropertycrimesfellinthefirsthalfoftheyear.Inall,propertycrimedecreasedmorethantwoandone-halfpercent.TheinformationintheF.B.I.reportcomesfrommorethaneleventhousandlawenforcementagencies.,ResearchersfromtheJusticeDepartmentarestudyinganumberofcitiestolookforreasonswhyviolentcrimeisupnationally.Expertssuggestanumberofpossiblereasons.TheseincludetoomanyillegalgunsandnotenoughlawenforcementofficersonthestreetsofAmericancities.Alsoblamedarereductionsinfederalmoneyforlocallawenforcementagenciesoverthepasttenyears.Yetlocal,agencieshavemoredutiessincetheattacksofSeptember11th,2001.Nowtheyareexpectedtofightterrorisminadditiontotraditionalcrime.Atthefederallevel,theF.B.I.andotheragenciesthatoftenhelplocalofficersinvestigatecrimeshaveseentheirdutieschangeaswell.,Butotherresearchersbelieveanincreaseinyoungmalesandotherpopulationchangeshaveplayedapartintheriseinviolentcrime.Andsomepointtoincreasesinthespreadofstreetgangs.Inanycase,theF.B.I.notesthatintheyearsleadingupto2005,violentcrimekeptfalling.Soofficialssayitisstilltooearlytosayifnewtrendsaredeveloping.,SecurityMeasuresonPublicBuses,BR_ASurvey,1.HowmanypeoplewereinjuredinthebusexplosioninYunnan?,Eightdozensofpeoplewereinjured.,2.Whowouldconsiderpublicbusesasafavoritewaytogetaround?,ResidentsandvisitorsintheCapital.,3.Whathavebeeninstalledinlong-distancebusstations?,Safety-checkingmachineshavebeeninstalled.,4.Whatadriverwoulddoifthereisadanger?,Thedriverwouldfirststopthebus,thendialthepolice;healsoshouldcalmdownthepassengersinordertoavoidunnecessaryinjuries.,5.Whatarepassengersopinionstowardsit?,Passengersexpresstheirfullunderstandingandconcern.,6.Whykeepingpublicbusessafeisachallenge?,Thereisonlyadriverandaticketcollectorinabus,andeverydaythereare30millionpassengers.,BR_APracticalExperiment1,CanDetectorsImproveSocialSecurity?,Listentothepassageandfillintheblanks.,AnarticleinGuangzhouDailysaysthatdetectorscanhelpthepolicefindwhentheyaresolvingacase,butitmightnotplayabigroleinensuringsocialsecurity.,ThepoliceinLianjianginsouthChinasGuangdongProvincespent10millionyuanornearly1.5millionUSdollarstodetectorsinpublicplacestoensuresocialsecurity.,recently,_,install,_,clues,_,detectorsbeusedtosupplementawell-organizedpolicesystemandpublic-orientedgovernment,BR_APracticalExperiment2,Thearticlesaysthatmanypublicplaceswithoutdetectorsarestillinorder.Itpointsoutthatsuchalarge-scaleinstallationreflectsthefact.Itsuggeststhat,whilesomecasesmonitored,bydetectorshavearouseddisputes,thatthelocalpoliceblindlyrelyon,technology,BR_APracticalExperiment4,wieldcondolencestununimaginabledealershipsuspectnondescriptrampage,v.n.vt.adj.n.n.adj.n.,挥哀悼,吊唁使晕倒,使惊吓想不到的,不可思议的代理商嫌疑犯无特征的乱闹,暴跳,GermanCampusShooting,BR_APracticalExperiment5,GermanCampusShooting,Mostofthevictimskilledintheschoolwerefemale.,TrueorFalse,1.Atotalof12peopleincludingstudentswerekilledbythe17-year-old.2.OnWednesday,theEuropeanParliamentstoodinsilenceforseveralminutesforthosevictims.3.Mostofthevictimskilledintheschoolweremale.,F,Atotalof15peoplewerekilledbythe17-year-old.,(),F,TheEuropeanParliamentstoodinsilenceforaminute.,(),F,(),4.Twopoliceofficerswereseriouslyinjuredandkilled.5.Thesuspectwasdescribedasonewithaveragegrades.6.Thegunusedbytheattackerwaslegallyregisteredtotheattacker.,F,Twopoliceofficerssufferedseriousbutnon-life-threateningwounds.,(),T,(),F,Thegunwaslegallyregisteredtotheattackersfather.,(),Germanyismourningvictimsofadeadlyhighschoolshooting.A17-year-oldwieldingapistolburstintoclassroomsathisformerhighschoolinWinnendenonWednesday.Hegunneddownatotalof15peopleincludingstudents,teachersandmembersofthepublicbeforekillinghimself.LiXiangReports.GermanChancellorAngelaMerkelexpressedhercondolencestothevictimsfamilies,callingWednesdaysshootinga“horrificcrime”.AngelaMerkel,Germanchancellor,said,“LikeallpeopleinGermany,Iamhorrified,shockedandstunnedaboutthethingsthathappenedtodayattheAlbertvilleschoolinWinnenden.Itisunimaginablethatinjustseconds,pupilsand,teacherswerekilledbyahorrificcrime.”AlsoonWednesday,theEuropeanParliamentstoodinsilenceforaminuteforthosekilledinthedeadlyschoolattack.,The17-year-oldstartedhisshootingspreeafterenteringtheschoolonWednesdaymorning.Hekilledninestudentsandthreeteachers,mostofthemfemale.Later,policesaidthegunmanshotandkilledamalepasserbybeforerunningintoanindustrialareawithpoliceinpursuit.Hethenshotandkilledtwoemployeesatanautodealershipandopenedfireatpolicevehicles.Twopoliceofficerssufferedseriousbutnon-life-threateningwounds.Inthismobilephonevideo,theattackerisshownmakinghisfinalshot,whichtookhis,ownlife.ThesuspecthasbeenidentifiedasTimKretschmer.,Schoolofficialssaidhewasanondescriptstudentwithaveragegrades.Butoneofhisfellowstudentsdescribedhimasasweet,average,normalguy.Policesaytheattackerapparentlyusedagunlegallyregisteredtohisfatherwhobelongstoashootingclubandhasacollectionof15gunsathome.Policesaythesuspectgraduatedlastyearfromtheschoolofaboutone-thousandstudents.Buttheystillhavenomotivefortheshootingrampage.LiXiang,CCTV.,BR_EducationintheWest1,SecurityScanners,BR_EducationintheWest2,Whichcountryhasinstalledbodyscannersinairports?2.Whatarethefunctionsofbodyscanners?3.Whatistherequirementoftheoperatorswhomanagethebodyscanners?,FrancehasintroducedbodyscannersforpassengersboundfortheUnitedStates.,Thebodyscannersseethroughpassengersclothes.,Theyshouldbeofthesamesexasthepassengersbeingscanned.,4.Whatchoicecanthepassengersmake?5.WhydidCanadainstallbodyscanners?,Thepassengerscouldchoosebetweenthebodyscannerandtraditionalbodysearching.,ThisisaresponsetotheattackonaUS-boundplanejustbeforeChristmas.,TheGreatWall,Listenandanswerthefollowingquestions.,1.WhatwastheaimofbuildingtheGreatWalloriginally?,2.WherearetheruinsoftheGreatWalllocatednow?,ToprotectChinasnorthernborderinthe3rdcenturyBC.,FromBoHaiintheeasttoGansuProvinceinthewest.,TheGreatWallisapopularnameforasemi-legendarywallbuilttoprotectChinasnorthernborderinthe3rdcenturyBC,andforimpressivestoneandearthenfortificationsbuiltalongadifferentnorthernborderinthe15thand16thcenturiesAD,longaftertheancientstructurehaddisappeared.RuinsofthelaterwallarefoundtodayalongformerborderareasfromBoHaiintheeasttoGansuProvinceinthewest.,TheGreatWall,Castle,Castleswerebuiltinplaceswheretheycouldbeeasilydefended.Apositiononhighgroundprovidedthedefenderswithaviewofthesurroundingcountryside,makingattacksmoredifficult.Inflatareas,castlesweresurroundedbyaprotectivemoat.,GR_main,PartDivisionoftheText,FurtherUnderstanding,WordScanning,GR_FurtherUnderstanding,FurtherUnderstanding,SupportingFactsfortheCentralIdea,Discussion,TrueorFalse,SentenceCompletion,QuestionsandAnswers,GR_PartDivisionoftheText1,PartDivisionoftheText,Parts,Para(s),MainIdeas,1,13,2,415,InAmerica,theeraofleavingthefrontdooronthelatchhasdrawntoaclose.,Anewatmosphereoffearanddistrustcreepsintoeveryaspectofdailylife.Asaresult,securitydevices,invariedforms,areputtouse.,Parts,Para(s),MainIdeas,3,1619,Bylockingourfearsout,webecomeprisonersofourownmaking.,PartDivisionoftheText,1.Thephrase“onthelatch”meansthedoorisclosedandlocked.,2.Nowadays,doors,notonlyincitiesbutalsoinruralareas,arelocked.,3.Urbanstreetsaremoredangerousthanoutskirtsandcountryareas.,GR_Scanning1,F,(),T,(),TrueorFalse,Thisphrasemeansthedoorisclosedbutunlocked.,F,(),Suburbsandcountryareasaremoredangerousthanurbanstreets.,4.InAmericanowadays,nooneleaveshisfrontdooronthelatchanymore.,GR_Scanning2,T,(),Suburbanfamilieshavesteelbarsbuiltinslidingglassdoors.,SupportingFactsfortheCentralIdea,Theauthoruseslotsoffactstosupporthiscentralpointofview:Americaisdeterioratingfrom“theLandoftheFree”into“theLandoftheLock”.Couldyoufindanymoresupportingfactsinadditiontothoselistedbelow?,1.,Doorsarenotleftunlockedeitherincitiesorinruralareas.,2.,Dead-boltlocks,securitychains,electronicalarmsystemsandtripwiresarewidelyinuse.,3.,6.,7.,8.,AirportsecurityuseselectronicX-rayequipmenttoguardagainstterrorism.,Businessmenemploynewmachineslinkeduptotheirtelephonetodeterminewhetherthecalleristellingliesornot.,Suburbanhousewiveswearrapewhistlesontheirkeychains.,4.,Smallnoticeswarningagainstburglaryarecommonlyseenpastedonthewindowsofthemostpleasantofhomes.,Accesscardsarerequiredofthosewhoworkwithmedium-tolarge-sizecompanies.,5.,Discussion,InParagraph6,theauthormentionsapublicserviceadvertisementbyalargeinsurancecompany.Discussthefollowingquestions.,1.Whatdoesthisadpointout?,2.Whatistheauthorspurposeofusingthisexample?,ThelockisthenewsymbolofAmerica.,SentenceCompletion,ReadPart2carefullyandsupplythemissinginformation.,Wehavebecomesousedtoandsousedto.,2.Wearesatisfied,3.WithelectronicX-rayequipment,weseemfinallyto,defendingourselves,againstthenewatmosphereofAmericanlife,puttingupbarriers,_,whenwethinkwearewell-protected,_.,havefiguredoutawaytoholdtheterroristsatbay,_.,4.Wedonotwanttoaffordourselves,asashadow.,evensomuchaluxury,_,Webecameprisonersofourselveswhenwedealwiththeunseenhorrorsamongus.,GR_QuestionsandAnswers1,QuestionsandAnswers,Inthenameof“security”.,1.UnderwhatexcusedopeopleresorttoallthosemeansmentionedinPart2?,2.Doestheauthorthinktheyarejustifiedindoingso?,3.Accordingtotheauthor,whatmaybethelegacywerememberbestwhenwerecallthisera?,No.Becauseintheauthorsopinion,Americabecomesthemostinsecurenationwithallthesemeans.,Basedonthesesentences,summarizethemainideaofthistext.,2.,GR_QuestionsandAnswers2,WordScanning,Scanthetexttofindallthesentencescontainingtheword“”orthewordwith“”asitsroot.,1.,1)thedoorwasclosedbutnotlocked.(Para.1)2)Ithasbeenreplacedbydead-boltlocks,securitychains,electronicalarmsystem(Para.4)3)ThelockisanewsymbolofAmerica.(Para.6)4)thetransformationofAmericafromtheLandoftheFreetotheLandoftheLock.(Para.7)5)wedevisewaystolockthefearout.(Para.16)6)Wemayhavelockedtheevilsout,butinsodoingwehavelockedourselvesin.(Para.18),lock,1)doorsdonotstayunlocked(Para.2)apictureofachildsbicyclewiththenow-usualpadlockattachedtoit.(Para.6),lock,Back,Back,Thosedaysareover.Inruralareasaswellasincities,doorsdonotstayunlocked,evenforpartofanevening.,InthehousewhereIgrewup,itwasourcustomtoleavethefrontdooronthelatchatnight.Idontknowifthatwasaloca