大学大二Unit3课件.ppt

,American Campus Shooting,Click the red arrows!,Littleton: 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,Back,Detroit: 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 shot again by the man who took the time to reload.,American Campus Shooting,Back,American Campus Shooting,Springfield: On May 21st, 1998, a freshman student opened 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,Los Angeles: On October 11, 1999, five students were fatally wounded in a Jewish community center.,American Campus Shooting,Back,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,American Campus Shooting,Pearl: On October 1st, 1997, a 16-year-old student in Pearl, Mississippi, is accused of killing his mother, then going to school and shooting nine students. Two of them died.,Back,A R _ Useful Expressions 1,Useful Expressions,2. 带钥匙,3. （暂时）关闭,carry keys,close up,well-patrolled urban streets,the allegedly tranquil areas,6. 的时代结束了,the era of is over,7. 电子报警系统,electronic alarm systems,4. 巡逻严密的城区街道,1. （门）关着但没上锁,5. 据称很宁静的地区,on the latch,A R _ Useful Expressions 2,8. 连接到,hook up to,9. 内置，嵌入,build in,10. 处于监控下,11. 设置路障,12. 保安,13. 不让靠近,under surveillance,put up barricades,security guards,hold/keep (sb.) at bay,14. 电子搜查器,electronic friskers,A R _ Useful Expressions 3,15. 看都不看一眼,without so much as a sideways glance,16. 代表；表示，象征,stand for,17. 沉浸于，沐浴于,be bathed in,18. 误差率很小/大,19. 在人类文明的历史上,20. 聪明反被聪明误,with/by a small/large margin of error,in the history of civilized man,outsmart oneself,21. 回首（过去）， 回顾（以往）,look back on,22. 看不见的恐惧,unseen horrors,郊区的许多人家在露台上安装了玻璃滑门，内侧有装得很讲究的钢条，这样就没人能把门撬开。,A R _ Sentence Translation 2,2. Our neighborhoods are bathed in high-intensity light; we do not want to afford ourselves even so much a luxury as a shadow.,我们的居住区处在强光源的照射之下；我们连哪怕像阴影这样小小的享受也不想给自己。,3. Many suburban families have sliding glass doors on their patios, with steel bars elegantly built in so no one can pry the doors open.,A R _ Proverbs and Quotations 1,Proverbs and Quotations,1. Weapons bode (breed) peace.,武装预兆和平/有武装就有和平。,2. When guns speak it is too late to argue.,枪炮发言时，争辩已太迟。,3. It is the man behind the gun that tells.,决定胜负的是枪炮后面的人。,A R _ Proverbs and Quotations 2,4. Good order is the foundation of all things. E. Burke, British statesman,良好的秩序是一切的基础。 英国政治家 E. 伯克,5Punishment is justice for the unjust. Augustine, British writer,惩罚是对正义的伸张。 英国作家 奥古斯丁,S R _ Reading _ text 9,The Vietnam War,The Vietnam War, also known as the Second Indochina War, the Vietnam Conflict, and, in Vietnam, the American War, occurred from 1955 to April 30, 1975. The war was fought between the communist Democratic Republic of Vietnam (North Vietnam) and its communist allies and the US-supported Republic of Vietnam (South Vietnam). It concluded with the defeat and dissolution o