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TheLandofTheLockTheLandofTheLockUnit3Unit3Unit31SecurityTheLandoftheLockUnit3TeachingObjectivesTeachingObjectivesTeachingObjectivesTeachingObjectivesAimofknowledgeAimofSkillsAimofEmotionandAttitudesgraspthemainidea(Americaisdeterioratinginto“themostinsecurenation”)andthestructureofthetext(opening-body-conclusion);learntousecomparisonandcontrastinwritingmoreeffectivelyandtousekeywordsformoreefficientreading;Studentswillgettoappreciatetheaffectivedevelopmentofthetext.Inthisway,theywillbeguidedtohaveacriticalthinkingaboutthesecurityandself-protection.NextSecurityTheLandoftheLockUnit3Lead-inContentFocusingLanguageFocusingFurtherExplorationAssignmentsCONTENTSCONTENTSCONTENTSCONTENTS•3SecurityTheLandoftheLockUnit31.Doyoufeelsafelivingoncampus?2.Whatprecautionsdoyouusuallydotoprotectyourselvesfromdanger?•4SecurityTheLandoftheLockUnit3theft、burglary（入室盗窃）motorvehiclerobbery机动车抢劫•5SecurityTheLandoftheLockUnit3telecommunicationfraud通信诈骗•6SecurityTheLandoftheLockUnit3kidnapHijack劫持•7SecurityTheLandoftheLockUnit3rapeChildabuse虐待儿童•8SecurityTheLandoftheLockUnit3Shooting/murder谋杀Assassination暗杀•9SecurityTheLandoftheLockUnit3•WithShootingincidentraging,atragedyhappenednearlyeverymonth.•Americanpeopletakepossessionof250millionguns,whichmakesthesecuritysituationevenworse.DateKilledInjuredJan.2427Mar.2983Apr.3144Jul.2746Aug.4515Nov.615PeopleKilledinAmericabyGun美国枪击案死伤人数统计2008•10Unit3TheLandofLockSecurityTheLandoftheLockUnit33.Whatcanwedotoprotectourselves?InancienttimesLocksCastleTheGreatWall•11SecurityTheLandoftheLockUnit33.Whatcanwedotoprotectourselves?Inmoderntimeselaborateandhi-techLOCKSDead-boltlock防盗锁Securitychains防护链Electronicalarmsystem电子报警系统•12SecurityTheLandoftheLockUnit33.Whatcanwedotoprotectourselves?Inmoderntimeselaborateandhi-techLOCKSSurveillancecamera监控摄像头Accesscard出入卡ElectronicX-rayequipment电子透视装置•13SecurityTheLandoftheLockUnit3ThemeIntroductionremarksWiththesoaringcrimerate,wetrytoapplyavarietyofsafetydevicestoprotectourselves.Theeraofnoonepickingupandpocketinganythinglostontheroad,whilenofamilyhavingtheneedtoboltthedoorsatnight(路不拾遗，夜不闭户)hasgone.Butdowefeelsaferthanbefore?IntextAtheauthordepictsthissituationinAmericaanddiscussesthedeeprootofsecurityproblem.•14SecurityTheLandoftheLockUnit3Thetext,byprovidingmanyexamples,describes,thewideuseofsecuritydevices,typicallylocksinvariedformsinAmerica.Theauthor,bycomparingwiththepasteraofleavingthefrontdooronthelatch,regretsthatpeoplenolongertrusteachotherandhavetoresorttoelaboratesecuritysystemstoprotectthemselvesandtheirpossessions.Andthishasledtothefactthatpeoplemayhavelockedtheevilsout,buttheyalsohavelockedthemselvesin.•15SecurityTheLandoftheLockUnit3Lead-inContentFocusingLanguageFocusingFurtherExplorationAssignmentsCONTENTSCONTENTSCONTENTSCONTENTS•16SecurityTheLandoftheLockUnit3123Part1trueorfalseTextStructurePart2detailsidentifyingHOMEWhile-readingWhile-readingWhile-readingWhile-reading4Part3conclusion•17SecurityTheLandoftheLockUnit3HOMEPart1(Para.1-3)Part2(Para.4-15)Part3(Para.16-19)InAmerica,theeraofleavingthefrontdooronthelatchhasdrawntoaclose..Anewatmosphereoffearanddistrustcreepsintoeveryaspectofdailylife.Asaresult,securitydevices,invariedforms,areputtouse.Bylockingourfearsout,webecomeprisonersofourownmaking.TextStructureTextStructureTextStructureTextStructure•18SecurityTheLandoftheLockUnit3()()1.Thephrase“onthelatch”meansthedoorisclosedandlocked.2.Nowadays,doors,notonlyincitiesbutalsoinruralareas,arelocked.FTTrueorFalseThisphrasemeansthedoorisclosedbutunlocked.•19SecurityTheLandoftheLockUnit33.Urbanstreetsaremoredangerousthanoutskirtsandcountryareas.()()Suburbsandcountryareasaremoredangerousthanurbanstreets.4.InAmericanowadays,nooneleaveshisfrontdooronthelatchanymore.FTTrueorFalse•20SecurityTheLandoftheLockUnit3TheLandofthelockCentralpointofview•Americaisdeterioratingfrom“theLandofFree”intothe“themostinsecurenation”.•21SecurityTheLandoftheLockUnit3Task1FactsFindingfindoutthesupportingfactsofthecentralpointofviewinthetext.theLandofFreethemostinsecurenation•22SecurityTheLandoftheLockUnit31.Doorsarenotleftunlockedeitherincitiesorruralareas.“路不拾遗，夜不闭户”成为历史(para.1-2)•23SecurityTheLandoftheLockUnit3•Unit3TheLandofLock2.SecuritySystemswereputtouse防盗设备层出不穷(Para.4)Dead-boltlocks,securitychains,electronicalarmsystemsandtripwiresarewidelyinuse.dead-boltlock防盗锁securitychain防护链alarmsystem电子报警系统•24SecurityTheLandoftheLockUnit3•Unit3TheLandofLock3.SteelBarsagainsttheft防盗窗遍布(Para.4)Suburbanfamilieshavesteelbarsbuiltinslidingglassdoors.郊区的许多人家安装了玻璃滑门，内侧有装得很讲究的钢条以防撬开•25SecurityTheLandoftheLockUnit3•Unit3TheLandofLock4.Noticesagainstburglary防盗警示(para.5)Smallnoticeswarningagainstburglaryarecommonlyseenpastedonthewindowsofthemostpleasanthomes.(Para.5)•26SecurityTheLandoftheLockUnit35.Accesscardsarerequired通行证成为必须(para.10)•Accesscardsarerequiredofthosewhoworkwithmedium-tolarge-sizecompanies.(para.10)•27SecurityTheLandoftheLockUnit36.Airporthastightenedupsecuritychecks机场加强警戒(para.13)•AirportsecurityuseselectronicX-rayequipmenttoguardagainstterrorism.(para13)•28SecurityTheLand