(文传芳主编)新视野大学英语视听说教程1 听力原文Unit 8(文传芳主编)新视野大学英语视听说教程1 听力原文Unit 8.docx

Unit 8Lead in Task 1In my opinion, invading another country is the most serious crime because it can cause a large number of deaths. More importantly, an invasion is a violation of international law and can lead to war.Hacking and text message scams have both came into existence in modern times when the Internet and cell phones gained popularity. Hackers cause billions of dollars in damage and are responsible for billions more in identity thefts.Bullying, serial killings and terrorism are not always concerned with money; sometimes they are related to such factors as an overwhelming need for power, a mental illness, an anti-social attitude, or a political purpose.Listening skills: Identifying signal wordsTo keep our children safe from dangerous criminals, these tips might be helpful. First, children should be encouraged always to ask permission from their caregivers before they go anywhere. They should not only tell the caregivers where they will be at all times, but also who will be looking after them. Also, children should never walk or ride their bikes alone. Instead, they should travel in groups whenever possible. More importantly, children should be taught to stay away from strangers, though they may offer to show them a puppy or give them candy. Children should be taught to say no and run, scream, or fight if necessary. Moreover, children should be told that no problem is too big or too small to ask grown-ups. In fact, it is never too late to ask for help, and to keep asking until they get the help they need. Last but not least, we should realize that many child-attack cases involve a family member or family friend, for example, a stepfather, sisters boyfriend, babysitter, neighbor, and so on. Listening in Task 1Girl:Yes, Id like to report a mugging. Police officer:OK. Can you tell me exactly what happened? Girl:Well, I was walking home from work when this woman knocked me right off my feet, seized my stuff, and ran off. I was so scared that I didnt go after