文档介绍：Unit 3 Security
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Security :n ①( sth. that provides) the state of being or feeling secure
eg: the security of a happy home
②valuable property promised to a leader of money in case repayment is not made担保品
eg: He used his house as security to borrow
the money.
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you think crime is increasing or decreasing in our society?
2. What are the commonly various forms of crime?
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Insecurities haunting us
Mugging
Robbery
Burglary
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Security and Crime
Commonly various forms of crime
gamble ： 赌博 assassin ： 暗杀 blackmail ： 敲诈，勒索 bribery ： 行贿受贿 burglary ： 入室盗窃 child abuse ： 虐待儿童 counterfeit ： 伪造
domestic violence ： 家庭暴力 drug abuse ： 吸毒 drunk driving ： 酒后驾驶 hijack ： 劫持 homicide ： 杀人，他杀 juvenile delinquency ： 青少年犯罪 tax evasion ：逃税
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Campus Shooting
1) Virginia
on April 16, 2007, A gunman opened fire in a Tech dorm and two hours later, shot up a classroom across campus , killing 32 people in the deadliest .
2) Toulouse， France
On March 19st, 2012, a gunman on a motorcyle opened fire in a Jewish school in the city of Toulouse, France, killing four people and wounding some others.
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According to the above mentioned ,we can see the world is becoming more and more dangerous . How can we have a safe life in this insecure world should be considered. We can not control the big insecure problems happening but sometimes if we can be more careful, we can prevent some small crimes from taking place
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To help people protect themselves from crime, police departments have offered to citizens safety tips.
to protect yourself when using a bank’s
automated teller machine,
to protect yourself from motor vehicle theft,
to protect yourself in parking garages,
to safeguard your home while on vacation,
to protect yourself while walking at night.
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Working in groups and discuss the