全新版大學(xué)英語(第三冊(cè))第二版電子教案Unit3 課件

1、Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingEnglish Song Saturday Night SpecialSecurity Situations in the USA Security Measures and Problems in the World Security Measures in Ancient Time Detailed ReadingUnit 3 SecuritySupplementary Re

2、adingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingSecurity Situations in the USA President Bushs Address American Campus Shooting Terrorist Attacks on Sept. 11, 2001 Crime Rate in America Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefor

3、e ReadingSecurity Measures and Problems in the World Security Measures on Public Buses Can Detectors Improve Social Security? German Campus Shooting Security Scanners Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingTerrorist Attacks on Sep

4、t. 11, 2001Word MatchingTrue or FalseDetailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingSecurity Measures in Ancient Time The Great WallCastleDetailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefor

5、e ReadingEnglish Song Saturday Night Special Listen to the song and fill in the blanks with what you hear. Two feets they come a-creepinLike a black doTwo bodies are layin nakedCreeper thinks hes got nothing to loseSo he creeps into the house the doorAnd as the mans for his trousersShoots him full o

6、f 38 holescat_Unlocks_reaching_Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingMister Saturday Night, youre Got a barrel thats blue and coldThey aint good for nothingBut put a man six feet in a holeBig Jims been drinking whiskeyPlayin pole

7、r on a losin nightPretty soon old Jim starts thinkingSomebodys been and lyingBig Jim commenced to I wouldnt tell you no liecheating_special_Chorusfighting_Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingBig Jim done pulled his pistolShot h

8、is friend right between the eyesChorusOh, Saturday Night SpecialFor twenty you can buy yourself one, too are made for killingThey aint no good for nothing elseAnd if you like to drink your whiskeyYou might even shoot yourself.Handguns_dollars_ ,Detailed ReadingUnit 3 SecuritySupplementary ReadingAft

9、er ReadingDetailed ReadingGlobal ReadingBefore ReadingSo why dont we dump em peopleTo the bottom of the seaBefore some ole fool come around hereWanna shoot either you or meChorusIts a Saturday Night SpecialAnd Id like to tell you what you can do with it too And thats the end of the song.Detailed Rea

10、dingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingColumn AMatch the words in Column A which you will hear in the passage with the correct meanings in Column B.Terrorist Attacks on Sept. 11, 2001Column BA. to be in a state of confusionB. fall downC. to c

11、ontrol or governD. severe damageE. people killed or injured in an accidentF. unquestionably true6. collapse1. dominate2. undeniable3. reel4. devastation5. casualtiesDetailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingListen and decide whether

12、the following statements are true (T) or false (F).Terrorist Attacks on Sept. 11, 2001Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingTerrorist Attacks on Sept. 11, 2001Wherever you were in lower Manhattan before September 11th, 2001, two

13、buildings dominated the landscape. Critics said the World Trade Center towers didnt relate 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 F

14、ebruary 26, 1993, the World Trade Center complex was rocked by an explosive device left in one of the underground parking lots; six people were killed and over a thousand injured. Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingOn the morn

15、ing 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., causing widespread devastation and more than five thousand casualties on September 11, 2001. It was the deadliest d

16、ay 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 them on fire and leaving gaping holes in each. Both eventually collapsed to the street below.Detailed ReadingUni

17、t 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingListen and decide whether the following statements are true (T) or false (F).Terrorist Attacks on Sept. 11, 20011. The twin towers were located in upper Manhattan. 2. Many people claimed that the buildings went

18、 on well with the surroundings. FThey were located in lower Manhattan.( )FMany critics stated that they didnt relate to their surroundings.( )Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingThe terrorist attack on September 11 caused more

19、lives than the attack on Pearl Harbor.3. In 1993, the World Trade Center 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. FSix people were

20、 killed and more than a thousand were injured. ( )F( )T( )Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingPresident Bushs Address On Sept. 11thThis is a moment for America. I, unfortunately, will be going back to after my remarks. Secretar

21、y Rod Paige and the Lieutenant Governor (副州長(zhǎng)副州長(zhǎng)) will take the podium (講臺(tái)講臺(tái)) and discuss . I do want to thank the folks here at Booker Elementary 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 Pr

22、esident, to the of New York, to the Director difficult_Washington_education_hospitality_airplanes_World Trade_apparent_Governor_Ladies and gentlemen:Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore Readingof the , and have ordered that the full of

23、 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. And now if you would join me in a moment of . May God bless the victims, their , and . Thank you very much. A

24、merica_FBI_resources_investigation_Terrorism_silence_families_Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingAmerican Campus Shooting Click the red arrows!Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGl

25、obal ReadingBefore ReadingLittleton: On April 20th, 1999, two teenage students opened fire on classmates and teachers in their suburban Denver school, killing 15 people including themselves. American Campus Shooting BackDetailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed Readin

26、gGlobal ReadingBefore ReadingDetroit: On December 11th, 1998, Wayne State University professor was shot and killed while collecting final exams from his engineering students when the gunman stepped into the classroom and opened fire with a rifle. The professor fell wounded to the floor, only to be s

27、hot again by the man who took the time to reload. American Campus Shooting BackDetailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingAmerican Campus Shooting Springfield: O n M a y 2 1 s t , 1 9 9 8 , a freshman student opened fire with a semi-a

28、utomatic 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.BackDetailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingLos Angeles: On October 11, 1999

29、, five students were fatally wounded in a Jewish community center. American Campus Shooting BackDetailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingAmerican Campus Shooting Fayetteville:On May 19th, 1998, a high school senior shot and killed a

30、nother student in the school parking lot at Lincoln County High School. BackDetailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingAmerican Campus Shooting Pearl: On October 1st, 1997, a 16-year-old student in Pearl, Mississippi, is accused of ki

31、lling his mother, then going to school and shooting nine students. Two of them died. BackDetailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingCrime Rate in America violent robbery arson offense property enforcement1. What did the report from FB

32、I offer? adj. 暴力的暴力的n. 搶掠搶掠, , 搶奪搶奪n. 縱火縱火, , 縱火罪縱火罪n. 違法違法n. 財(cái)產(chǎn)財(cái)產(chǎn)n. 執(zhí)行執(zhí)行The report from the FBI offered new evidence showing that violent crime may be on the rise. Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore Reading2. What number has increas

33、ed 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 kind of cities was the increase in violent crime obvious? In cities with populations between half a million and a million. 4.

34、 What kind of crimes fell in the first half of the year? Most property crimes fell in the first half of the year. Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore Reading5. What are the possible reasons why violent crime is up nationally? There ar

35、e many reasons, such as: illegal guns, not enough law enforcement officers, reductions in federal money, increase in young males and other population changes. Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingCrime rates in the United States

36、 have been dropping for a number of years. Rates of violent crime have 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 th

37、at violent crime may be on the rise. Early numbers for the first half 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 f

38、ifteen years.Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingThe new report says the number of robberies nationwide increased nine and seven-tenths percent between January and June of this year. And there were seven percent more arson fire

39、s 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. 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

40、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 the country rose almost five percent. Northeastern states had the smallestDetailed ReadingUnit 3 SecuritySupplementary ReadingAfter Rea

41、dingDetailed ReadingGlobal ReadingBefore Readingincrease. 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-half percent. The information in th

42、e 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 include too many illegal guns and not eno

43、ugh 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 localDetailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore Readingagencies have

44、more duties since the attacks of September 11th, 2001. Now they 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

45、an increase in young males and other population changes have 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 t

46、o say if new trends are developing.Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingSecurity Measures on Public BusesDetailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore Reading1. How many pe

47、ople 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 bus stations?Safety-checking machines have been installed. Deta

48、iled ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore Reading4. 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

49、are passengers opinions towards it? 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. Detailed ReadingUnit 3 SecuritySupplementary ReadingAft

50、er ReadingDetailed ReadingGlobal ReadingBefore ReadingCan Detectors Improve Social Security? Listen to the passage and fill in the blanks. Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore Reading An article in Guangzhou Daily says that detectors c

51、an 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 nearly 1.5 million US dollars to detectors in public places to ensure social security.recently_instal

52、l_clues_Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore Reading detectors be used to supplement a well-organized police system and public-oriented governmentThe article says that many public places without detectors are still in order .It points

53、out that such a large-scale installation reflects the fact . It suggests thatwhile some cases monitoredby detectors have aroused disputes_that the local police blindly rely ontechnology_ ._Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore Readingwi

54、eld condolence stun unimaginable dealership suspect nondescript rampagev. n. vt. adj. n. n. adj. n. 揮揮哀悼哀悼, , 吊唁吊唁使暈倒使暈倒, , 使驚嚇使驚嚇想不到的想不到的, , 不可思議的不可思議的代理商代理商嫌疑犯嫌疑犯無特征的無特征的亂鬧亂鬧, , 暴跳暴跳German Campus Shooting Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal Readi

55、ngBefore ReadingGerman Campus Shooting Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingMost of the victims killed in the school were female. True or False1. A total of 12 people including students were killed by the 17-year-old. 2. On Wedn

56、esday, the European Parliament stood in silence for several minutes for those victims. 3. Most of the victims killed in the school were male. FA total of 15 people were killed by the 17-year-old. ( )FThe European Parliament stood in silence for a minute. ( )F( )Detailed ReadingUnit 3 SecuritySupplem

57、entary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore Reading4. 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. FTwo police officers suffered serious but no

58、n-life-threatening wounds. ( )T( )FThe gun was legally registered to the attackers father. ( )Detailed ReadingUnit 3 SecuritySupplementary ReadingAfter ReadingDetailed ReadingGlobal ReadingBefore ReadingGermany is mourning victims of a deadly high school shooting. A 17-year-old wielding a pistol bur

59、st into classrooms at his former high school in Winnenden on Wednesday. He gunned down a total of 15 people 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 Wedne

60、sdays shooting a “horrific crime. Angela Merkel, German chancellor, said, “Like all people in Germany, I 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 andDetailed ReadingUnit 3 SecuritySu