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1、,TheLandofTheLock,TheLandofTheLock,Unit3,Unit3,Unit3,Next,Do you feel safe living on campus?What precautions do you usually do to protect yourselves from danger?,Lead-in,theft、burglary（入室盗窃）,motor vehicle robbery机动车抢劫,Lead-in,telecommunication fraud通信诈骗,Lead-in,kidnap,Lead-in,Hijack劫持,rape,Lead-in,C
2、hild abuse虐待儿童,Shooting/murder谋杀,Lead-in,Assassination暗杀,With Shooting incident raging,a tragedy happened nearly every month.American people take possession of 250 million guns,which makes the security situation even worse.,People Killed in America by Gun美国枪击案死伤人数统计 2008,Lead-in,3.What can we do to
3、protect ourselves?,In ancient times,Lead-in,Locks,Castle,The Great Wall,3.What can we do to protect ourselves?,In modern times elaborate and hi-tech LOCKS,Lead-in,Dead-bolt lock防盗锁,Security chains防护链,Electronic alarm system电子报警系统,3.What can we do to protect ourselves?,In modern times elaborate and h
4、i-tech LOCKS,Lead-in,Surveillance camera监控摄像头,Access card出入卡,Electronic X-ray equipment电子透视装置,Theme Introduction remarks,With the soaring crime rate,we try to apply a variety of safety devices to protect ourselves.The era of no one picking up and pocketing anything lost on the road,while no family h
5、aving the need to bolt the doors at night(路不拾遗，夜不闭户)has gone.But do we feel safer than before?In text A the author depicts this situation in America and discusses the deep root of security problem.,Lead-in,The text,by providing many examples,describes,the wide use of security devices,typically locks
6、 in varied forms in America.The author,by comparing with the past era of leaving the front door on the latch,regrets that people no longer trust each other and have to resort to elaborate security systems to protect themselves and their possessions.And this has led to the fact that people may have l
7、ocked the evils out,but they also have locked themselves in.,Main Ideas,Part 1 true or false,Text Structure,Part 2 details identifying,HOME,Part 3 conclusion,HOME,Part 3(Para.16-19),In America,the era of leaving the front door on the latch has drawn to a close.,A new atmosphere of fear and distrust
8、creeps into every aspect of daily life.As a result,security devices,in varied forms,are put to use.,By locking our fears out,we become prisoners of our own making.,(),(),Part 1,1.The phrase“on the latch”means the door is closed and locked.,2.Nowadays,doors,not only in cities but also in rural areas,
9、are locked.,F,T,True or False,This phrase means the door is closed but unlocked.,3.Urban streets are more dangerous than outskirts and country areas.,(),(),Suburbs and country areas are more dangerous than urban streets.,Part 1,4.In America nowadays,no one leaves his front door on the latch anymore.
10、,F,T,True or False,The Land of the lockCentral point of viewAmerica is deteriorating from“the Land of Free”into the“the most insecure nation”.,Part 2,Task 1 Facts Findingfind out the supporting facts of the central point of view in the text.,the Land of Free,the most insecure nation,Part 2,1.Doors a
11、re not left unlocked either in cities or rural areas.“路不拾遗，夜不闭户”成为历史(para.1-2),Part 2,2.Security Systems were put to use 防盗设备层出不穷(Para.4),Dead-bolt locks,security chains,electronic alarm systems and trip wires are widely in use.,Part 2,3.Steel Bars against theft 防盗窗遍布(Para.4),Suburban families have
12、steel bars built in sliding glass doors.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,Part 2,4.Notices against burglary 防盗警示(para.5),Small notices warning against burglary are commonly seen pasted on the windows of the most pleasant homes.(Para.5),Part 2,5.Access cards are required 通行证成为必须(para.10),Access cards ar
13、e required of those who work with medium-to large-size companies.(para.10),Part 2,6.Airport has tightened up security checks 机场加强警戒(para.13),Airport security uses electronic X-ray equipment to guard against terrorism.(para13),Part 2,7.High Intensity Light in the neighborhood,Our neighborhood are bat
14、hed in high-intensity light.社区强光整夜不息。(Para.14),Part 2,8.Businessmen employ new machines linked up to their telephone to determine whether the caller is telling lies or not.(Para.15),Part 2,Security Devices,Security chains,Electronic alarm system,trip wire,Dead-bolt locks,Sliding glass doors withStee
15、l bars,Access Card,Electronic X-ray equipment,Theme Development,Part 3,We became prisoners of ourselves when we deal with the unseen horrors among us.,Questions and Answers,In the name of“security”.,1.Under what excuse do people resort to all those means mentioned in Part 2?,2.According to the autho
16、r,what may be the legacy we remember best when we recall this era?,Conclusion 结论,We may have locked the evils out,but in so doing we have locked ourselves in.We have become the prisoners of ourselves.我们或许是把邪恶锁在了门外，但在这么做的同时 我们把自己锁在里边了。我们成了自己的奴隶。,Part 3,HOME,Language Focusing,1）I dont know if that was
17、 a local term or if it is universal.(Para.1),2）Translate this sentence into Chinese.,我不知道这是当地的一种说法，还是大家都是这么说的.,1)What do“local”and“universal”mean respectively?,“Local”means“of a particular place”,while“universal”means“common to all conditions or situations”,2）.doors do not stay unlocked,even for par
18、t of an evening(Para.2),Paraphrase the sentence.,doors are always locked,even just for a short period of time in the evening,3）It is not uncommon,in the most pleasant of homes,to see pasted on the windows small notices announcing that the premises are under surveillance by this security force or tha
19、t guard company.(Para.5),Analyze the structure.,结构：see sth.done(被动),See small notices pasted on the window,Small notices(announcing that)分词短语做定语,4)Indeed,a recent public-service advertisement by a large insurance company featured not charts showing how much at risk we are,but a picture of a childs b
20、icycle with the now-usual padlock attached to it.(Para.6),What is the insurance companys intention of running an ad with a picture showing a padlock attached to a kids bicycle?,The insurance company wants to show what danger people are in now because they may get the kids bicycle stolen.,feature:,报纸
21、为那个事件做了个专题报道。,1.vt.give a prominent part to(sb./sth.),The newspaper featured the story of the event.,The play featured two well-known actors.,5)but who is going to pay for what the new atmosphere of distrust and fear is doing to our way of life?Who is going to make the psychic payment for the transf
22、ormation of America from the Land of the Free to the Land of the Lock?(Para.7),Translate this sentence into Chinese.,但谁来赔偿互不信任、担心害怕这种新氛围对我们的生活方式所造成的影响呢？谁来对美国从自由之国到锁之国这一蜕变作出精神赔偿呢？,6)If you work for a medium-to large-size company,chances are that you dont just wander in and out of work.(Para.5),Paraph
23、rase the structure“chances are that”,It is very likely that,我们很可能会轻松取胜。,Chances are that we will win easily/It is likely that we will,7)It simply didnt occur to managers that the proper thing to do was to distrust people.(Para.11),Paraphrase the structure“It occurs to sb.that”,sb.gets the idea that,
24、我突然意识到可以用电脑来做这个工作。,It suddenly occurred to me that we could use a computer to do the job.,8)We seem finally to have figured out a way to hold the terrorists,real and imagined,at bay.(.Para.13),Finally,we found the way to keep away the terrorists,no matter whether they are real or imagined in our min
25、d.,hold/keep(sb.)at bay:prevent(an enemy,pursuers,etc.)from coming near,e.g.She left the light on at night to keep her fears at bay.,9)The machines are supposed to tell the businessman,with a small margin of error,whether his friend or client is telling lies.(.Para.15),The machines are thought to be
26、 able to tell the businessman whether his friend or client is telling lies with little probability of making mistakes.,10)All this is being done in the name of“security”;that is what we tell ourselves.(.Para.16),1)Why does the author use the quotation marks?,This is not real security.People are livi
27、ng in the illusion that they are properly protected by these security means.,2）Translate this sentence into Chinese.,所有这一切都是以“安全”的名义实施的；我们是这么跟自己说,HOME,My computer is hooked up to the Internet,so I can communicate with my students at home via email.,hook up to:connect or attach(sth.)to(sth.else)with
28、or as if with a hook,你的论点相当容易受到批评。,vulnerable:adj.exposed to danger or attack;unprotected,Your arguments are rather vulnerable to criticism.。,On further reflection,she saw her mistake.,reflection:n 1.a thing bringing discredit or criticism(followed by on)有损的声誉的事,他沉思片刻后做出了否定的回答。,The fact that we all
29、failed the test was a reflection on our teacher.,2.反思，思考,Task 1 Find out useful expressions in the text,(门）关着但没上锁（暂时）关闭巡逻严密的城区街道据称很宁静的地区的时代结束了电子报警系统连接到,On the latch,Close up,Well-patrolled urban streets,The allegedly tranquil areas,Electronic alarm system,The era of is over,Hook up to,Words to Drill
30、,Task 1 Find out useful expressions in the text,处于监控下设置障碍保安不让靠近电子搜查器看都不看一眼代表，表示，象征沉浸于，沐浴于误差率很小,Under surveillance,Put up barriers,Security guards,Hold/keep sb.at bay,Electronic friskers,Without so much as a sideways glance,Stand for,Be bathed in,With/by a small margin of error,Words to Drill,Task 1
31、Find out useful expressions in the text,在人类文明的历史上聪明反被聪明误回首过去看不见的恐惧,In the history of civilized man,Outsmart oneself,Look back on,Unseen horror,Words to Drill,can keep your bad habit of smoking at bay,without so much as enduring a typhoon,Unit 2(1),1.The house was so vulnerable that it collapsed _ _(
32、甚至连一次台风都没有经历过)。2.I will give you money _ _ _(前提是你代表我出席会议)。3._(我从来都未曾想到过)you would betray me。4.I strongly believe that strict discipline _ _(能够使你远离吸烟的恶习)。5.It is not unusual that _ _(一根普通电线就能让你连接到外部世界)。,on the premise that you stand for my presence at the conference,It has never occurred to me that,a
33、 common wire can help you hook up to the outside world.,6.This is a very tough problem;_ _(很可能你需要深思熟虑才能解答)。7.（数据显示）_ poor health has much to do with unhealthy eating habits.8.The machine _(突出的特点是分析的误差率很小)。9._(回顾过去的宁静乡村生活)，I am upset of the busy life now.10._(沐浴着新时代的气息)，we all have a firm confidence
34、to devote our youth and energy to the construction of the Four Modernizations.,Statistics show that,features analysis with a small margin of error,Looking back on the tranquil rural life,chances are that you need reflection on it before you can find a solution to it,Bathed in the breath of the new era,Unit 2(2),
