全新版大学英语(第二版)综合教程3教师Unit3课件

1、B R _ main,English Song Saturday Night Special,Security Situations in the USA,Security Measures and Problems in the World,Security Measures in Ancient Time,1,PPT学习交流,B R _ English Song,Security Situations in the USA,President Bushs Address,American Campus Shooting,Terrorist Attacks on Sept. 11, 2001

2、,Crime Rate in America,2,PPT学习交流,B R _ About Education,Security Measures and Problems in the World,Security Measures on Public Buses,Can Detectors Improve Social Security?,German Campus Shooting,Security Scanners,3,PPT学习交流,Terrorist Attacks on Sept. 11, 2001,Word Matching,True or False,4,PPT学习交流,Sec

3、urity Measures in Ancient Time,The Great Wall,Castle,5,PPT学习交流,English Song Saturday Night Special,Listen to the song and fill in the blanks with what you hear.,Two feets they come a-creepin Like a black do Two bodies are layin naked Creeper thinks hes got nothing to lose So he creeps into the house

4、 the door And as the mans for his trousers Shoots him full of 38 holes,cat,_,Unlocks,_,reaching,_,6,PPT学习交流,B R _ Teach Your Children 1,Mister Saturday Night, youre Got a barrel thats blue and cold They aint good for nothing But put a man six feet in a hole Big Jims been drinking whiskey Playin pole

5、r on a losin night Pretty soon old Jim starts thinking Somebodys been and lying Big Jim commenced to I wouldnt tell you no lie,cheating,_,special,_,Chorus,fighting,_,7,PPT学习交流,B R _ Teach Your Children 2,Big Jim done pulled his pistol Shot his friend right between the eyes Chorus,Oh, Saturday Night

6、Special For twenty you can buy yourself one, too are made for killing They aint no good for nothing else And if you like to drink your whiskey You might even shoot yourself.,Handguns,_,dollars,_ ,8,PPT学习交流,B R _ Teach Your Children 3,So why dont we dump em people To the bottom of the sea Before some

7、 ole fool come around here Wanna shoot either you or me Chorus Its a Saturday Night Special And Id like to tell you what you can do with it too And thats the end of the song.,9,PPT学习交流,Column A,Match the words in Column A which you will hear in the passage with the correct meanings in Column B.,Terr

8、orist Attacks on Sept. 11, 2001,Column B A. to be in a state of confusion B. fall down C. to control or govern D. severe damage E. people killed or injured in an accident F. unquestionably true,6. collapse,1. dominate,2. undeniable,3. reel,4. devastation,5. casualties,10,PPT学习交流,Listen and decide wh

9、ether the following statements are true (T) or false (F).,Terrorist Attacks on Sept. 11, 2001,11,PPT学习交流,Terrorist Attacks on Sept. 11, 2001,Wherever you were in lower Manhattan before September 11th, 2001, two buildings dominated the landscape. Critics said the World Trade Center towers didnt relat

10、e to their surroundings and werent especially pleasing in design. But the fact is that they were big, undeniably and frighteningly so, and a walk across the plaza in summer months could make your head reel. On February 26, 1993, the World Trade Center complex was rocked by an explosive device left i

11、n one of the underground parking lots; six people were killed and over a thousand injured.,12,PPT学习交流,On the morning of September 11, 2001, the United States of America awoke to find itself under attack. Several terrorist attacks within an hour wreaked havoc in New York City and Washington, D.C., ca

12、using widespread devastation and more than five thousand casualties on September 11, 2001. It was the deadliest day in American history, costing more lives than the attack on Pearl Harbor or D-Day. Separate hijacked commercial airliners hit both of the World Trade Center towers in Manhattan, setting

13、 them on fire and leaving gaping holes in each. Both eventually collapsed to the street below.,13,PPT学习交流,Listen and decide whether the following statements are true (T) or false (F).,Terrorist Attacks on Sept. 11, 2001,1. The twin towers were located in upper Manhattan. 2. Many people claimed that

14、the buildings went on well with the surroundings.,F,They were located in lower Manhattan.,( ),F,Many critics stated that they didnt relate to their surroundings.,( ),14,PPT学习交流,The terrorist attack on September 11 caused more lives than the attack on Pearl Harbor.,3. In 1993, the World Trade Center

15、was attacked, but fortunately no one was hurt.,The terrorist attack on September 11, 2001 happened in the morning. 5. The casualties of this terrorist attack were fewer than those of the attack on Pearl Harbor.,F,Six people were killed and more than a thousand were injured.,( ),F,( ),T,( ),15,PPT学习交

16、流,B R _ Questions and Answers,President Bushs Address On Sept. 11th,This is a moment for America. I, unfortunately, will be going back to after my remarks. Secretary Rod Paige and the Lieutenant Governor (副州长) will take the podium (讲台) and discuss . I do want to thank the folks here at Booker Elemen

17、tary School for their . Today weve had a national tragedy. Two have crashed into the Center in an terrorist attack on our country. I have spoken to the Vice President, to the of New York, to the Director,difficult,_,Washington,_,education,_,hospitality,_,airplanes,_,World Trade,_,apparent,_,Governor

18、,_,Ladies and gentlemen:,16,PPT学习交流,B R _ Crosby, Stills and Nash 1,of the , and have ordered that the full of the federal government go to help the victims and their families, and to conduct a full-scale to hunt down and to find those folks who committed this act. against our nation will not stand.

19、 And now if you would join me in a moment of . May God bless the victims, their , and . Thank you very much.,America,_,FBI,_,resources,_,investigation,_,Terrorism,_,silence,_,families,_,17,PPT学习交流,American Campus Shooting,Click the red arrows!,18,PPT学习交流,Littleton: On April 20th, 1999, two teenage s

20、tudents opened fire on classmates and teachers in their suburban Denver school, killing 15 people including themselves.,American Campus Shooting,Back,19,PPT学习交流,Detroit: On December 11th, 1998, Wayne State University professor was shot and killed while collecting final exams from his engineering stu

21、dents when the gunman stepped into the classroom and opened fire with a rifle. The professor fell wounded to the floor, only to be shot again by the man who took the time to reload.,American Campus Shooting,Back,20,PPT学习交流,American Campus Shooting,Springfield: On May 21st, 1998, a freshman student o

22、pened fire with a semi-automatic rifle in a high school cafeteria, killing two students and wounding 22 others. The teenagers parents were later found shot to death in their home.,Back,21,PPT学习交流,Los Angeles: On October 11, 1999, five students were fatally wounded in a Jewish community center.,Ameri

23、can Campus Shooting,Back,22,PPT学习交流,American Campus Shooting,Fayetteville: On May 19th, 1998, a high school senior shot and killed another student in the school parking lot at Lincoln County High School.,Back,23,PPT学习交流,American Campus Shooting,Pearl: On October 1st, 1997, a 16-year-old student in P

24、earl, Mississippi, is accused of killing his mother, then going to school and shooting nine students. Two of them died.,Back,24,PPT学习交流,Crime Rate in America,violent robbery arson offense property enforcement,1. What did the report from FBI offer?,adj. 暴力的 n. 抢掠, 抢夺 n. 纵火, 纵火罪 n. 违法 n. 财产 n. 执行,The

25、report from the FBI offered new evidence showing that violent crime may be on the rise.,25,PPT学习交流,2. What number has increased more than nine percent for the first half of the year?,The number of robberies nationwide increased nine and seven-tenths percent for the first half of the year.,3. In what

26、 kind of cities was the increase in violent crime obvious?,In cities with populations between half a million and a million.,4. What kind of crimes fell in the first half of the year?,Most property crimes fell in the first half of the year.,26,PPT学习交流,5. What are the possible reasons why violent crim

27、e is up nationally?,There are many reasons, such as: illegal guns, not enough law enforcement officers, reductions in federal money, increase in young males and other population changes.,27,PPT学习交流,Crime rates in the United States have been dropping for a number of years. Rates of violent crime have

28、 fallen to their lowest levels since the 1970s. President Bush noted this in his declaration in April for National Crime Victims Rights Week. But this week, a report from the Federal Bureau of Investigation offered new evidence that violent crime may be on the rise. Early numbers for the first half

29、of the year show violent crime was up three and seven-tenths percent over the same period last year. The F.B.I. reported earlier that violent crime increased more than two percent in all of 2005. That was the largest increase in fifteen years.,28,PPT学习交流,The new report says the number of robberies n

30、ationwide increased nine and seven-tenths percent between January and June of this year. And there were seven percent more arson fires compared to the first half of last year. The number of murders increased almost one and one-half percent. Other violent offenses were also up more than one percent.

31、But the F.B.I. says the number of rapes decreased, though by less than one-tenth of one percent. The report shows that violent crime rose nationwide, especially in cities with populations between half a million and a million. But the largest increase was in the West. Violent crime in that part of th

32、e country rose almost five percent. Northeastern states had the smallest,29,PPT学习交流,increase. It was three percent over the same period last year. While violent crime increased nationally, most property crimes fell in the first half of the year. In all, property crime decreased more than two and one

33、-half percent. The information in the F.B.I. report comes from more than eleven thousand law enforcement agencies.,Researchers from the Justice Department are studying a number of cities to look for reasons why violent crime is up nationally. Experts suggest a number of possible reasons. These inclu

34、de too many illegal guns and not enough law enforcement officers on the streets of American cities. Also blamed are reductions in federal money for local law enforcement agencies over the past ten years. Yet local,30,PPT学习交流,agencies have more duties since the attacks of September 11th, 2001. Now th

35、ey are expected to fight terrorism in addition to traditional crime. At the federal level, the F.B.I. and other agencies that often help local officers investigate crimes have seen their duties change as well.,But other researchers believe an increase in young males and other population changes have

36、 played a part in the rise in violent crime. And some point to increases in the spread of street gangs. In any case, the F.B.I. notes that in the years leading up to 2005, violent crime kept falling. So officials say it is still too early to say if new trends are developing.,31,PPT学习交流,Security Meas

37、ures on Public Buses,32,PPT学习交流,B R _ A Survey,1. How many people were injured in the bus explosion in Yunnan?,Eight dozens of people were injured.,2. Who would consider public buses as a favorite way to get around?,Residents and visitors in the Capital.,3. What have been installed in long-distance

38、bus stations?,Safety-checking machines have been installed.,33,PPT学习交流,4. What a driver would do if there is a danger?,The driver would first stop the bus, then dial the police; he also should calm down the passengers in order to avoid unnecessary injuries.,5. What are passengers opinions towards it

39、?,Passengers express their full understanding and concern.,6. Why keeping public buses safe is a challenge?,There is only a driver and a ticket collector in a bus, and every day there are 30 million passengers.,34,PPT学习交流,B R _ A Practical Experiment 1,Can Detectors Improve Social Security?,Listen t

40、o the passage and fill in the blanks.,35,PPT学习交流,An article in Guangzhou Daily says that detectors can help the police find when they are solving a case, but it might not play a big role in ensuring social security.,The police in Lianjiang in south Chinas Guangdong Province spent 10 million yuan or

41、nearly 1.5 million US dollars to detectors in public places to ensure social security.,recently,_,install,_,clues,_,36,PPT学习交流,detectors be used to supplement a well-organized police system and public-oriented government,B R _ A Practical Experiment 2,The article says that many public places without

42、 detectors are still in order . It points out that such a large-scale installation reflects the fact . It suggests that,while some cases monitored,by detectors have aroused disputes,that the local police blindly rely on,technology,37,PPT学习交流,B R _ A Practical Experiment 4,wield condolence stun unima

43、ginable dealership suspect nondescript rampage,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,German Campus Shooting,38,PPT学习交流,B R _ A Practical Experiment 5,German Campus Shooting,39,PPT学习交流,Most of the victims killed in the school were female.,True or False,1. A to

44、tal of 12 people including students were killed by the 17-year-old. 2. On Wednesday, the European Parliament stood in silence for several minutes for those victims. 3. Most of the victims killed in the school were male.,F,A total of 15 people were killed by the 17-year-old.,( ),F,The European Parlia

45、ment stood in silence for a minute.,( ),F,( ),40,PPT学习交流,4. Two police officers were seriously injured and killed. 5.The suspect was described as one with average grades. 6.The gun used by the attacker was legally registered to the attacker.,F,Two police officers suffered serious but non-life-threat

46、ening wounds.,( ),T,( ),F,The gun was legally registered to the attackers father.,( ),41,PPT学习交流,Germany is mourning victims of a deadly high school shooting. A 17-year-old wielding a pistol burst into classrooms at his former high school in Winnenden on Wednesday. He gunned down a total of 15 peopl

47、e including students, teachers and members of the public before killing himself. Li Xiang Reports. German Chancellor Angela Merkel expressed her condolences to the victims families, calling Wednesdays shooting a “horrific crime”. Angela Merkel, German chancellor, said, “Like all people in Germany, I

48、 am horrified, shocked and stunned about the things that happened today at the Albertville school in Winnenden. It is unimaginable that in just seconds, pupils and,42,PPT学习交流,teachers were killed by a horrific crime.” Also on Wednesday, the European Parliament stood in silence for a minute for those

49、 killed in the deadly school attack.,The 17-year-old started his shooting spree after entering the school on Wednesday morning. He killed nine students and three teachers, most of them female. Later, police said the gunman shot and killed a male passerby before running into an industrial area with p

50、olice in pursuit. He then shot and killed two employees at an auto dealership and opened fire at police vehicles. Two police officers suffered serious but non-life-threatening wounds. In this mobile phone video, the attacker is shown making his final shot, which took his,43,PPT学习交流,own life. The sus

51、pect has been identified as Tim Kretschmer.,School officials said he was a nondescript student with average grades. But one of his fellow students described him as a sweet, average, normal guy. Police say the attacker apparently used a gun legally registered to his father who belongs to a shooting c

52、lub and has a collection of 15 guns at home. Police say the suspect graduated last year from the school of about one-thousand students. But they still have no motive for the shooting rampage. Li Xiang, CCTV.,44,PPT学习交流,B R _ Education in the West 1,Security Scanners,45,PPT学习交流,B R _ Education in the

53、 West 2,Which country has installed body scanners in airports? 2. What are the functions of body scanners? 3.What is the requirement of the operators who manage the body scanners?,France has introduced body scanners for passengers bound for the United States.,The body scanners see through passengers

54、 clothes.,They should be of the same sex as the passengers being scanned.,46,PPT学习交流,4. What choice can the passengers make? 5. Why did Canada install body scanners?,The passengers could choose between the body scanner and traditional body searching.,This is a response to the attack on a US-bound pl

55、ane just before Christmas.,47,PPT学习交流,The Great Wall,Listen and answer the following questions.,48,PPT学习交流,1. What was the aim of building the Great Wall originally?,2. Where are the ruins of the Great Wall located now?,To protect Chinas northern border in the 3rd century BC.,From Bo Hai in the east

56、 to Gansu Province in the west.,49,PPT学习交流,The Great Wall is a popular name for a semi-legendary wall built to protect Chinas northern border in the 3rd century BC, and for impressive stone and earthen fortifications built along a different northern border in the 15th and 16th centuries AD, long aft

57、er the ancient structure had disappeared. Ruins of the later wall are found today along former border areas from Bo Hai in the east to Gansu Province in the west.,The Great Wall,50,PPT学习交流,Castle,51,PPT学习交流,Castles were built in places where they could be easily defended. A position on high ground p

58、rovided the defenders with a view of the surrounding countryside, making attacks more difficult. In flat areas, castles were surrounded by a protective moat.,52,PPT学习交流,G R _ main,Part Division of the Text,Further Understanding,Word Scanning,53,PPT学习交流,G R _ Further Understanding,Further Understanding,Supporting Facts for the Central Idea,Discussion,True or False,Sentence Completion,Questions and Answers,54,PPT学习交流,G R _ Part Division of the Text 1,Part Division of the Text,Parts,Para(s),Main Ideas,1,13,2,415,In America, the era of leaving the front door on the latch has drawn