讲义说明学习大学大英i ar1unit4.pptxVIP

; 1. Watch the movie clip and discuss the question: What convenience have cell phones brought to our life? Tips. Some difficult words to be heard. Scripts ; ;enormous adj. like a bat out of hell web browsing n. billboard n. ring tone chart hack v. ;Script 1 The cell phone is a little device with enormous impact. It just took off like a bat out of hell. There are over two billion users world wide and it has changed every aspect of our life. For better, you can make it a computer, you can check the email, web-browsing, imaging, music. The Billboard (音乐排行榜) has a ring tone chart. All these are converging into the little device you carry with you everywhere. For worse, “I have seen cell phone usage in the bathroom. ” “Everyone read about Paris Hilton’s Sidekick (一款手机) getting hacked.” ;Tips 1: Cell phones have had enormous impact on almost every aspect of our life; It’s chiefly a device to contact others by making phone calls or sending or receiving text messages; It can be used as a data storage, calculator, electronic dictionary, an alarm clock, etc.; It can work as a computer to surf the Internet; It can be used for entertainment, functioning as a movie/ music player, camera, video camera, recorder, etc.;Listen and fill in the blanks: The more powerful the cell phone becomes, the more vulnerable (易受攻击的；易受伤害的) it can be. If you are imbedding so much __________ into one particular device, and the device can access (接近，进入) the Internet __________, then it is vulnerable. Paris Hilton has been exposed (曝光) again. Everyone read about Paris Hilton’s Sidekick got hacked. That was big news. And there were photos, a lot of incriminating information. ; When Lindsay Lohan’s Sidekick was __________ into, it ended up as a teens’ slap war. Lindsay Lohan has __________Paris of having it hacked. Privacy (隐私) was not the only danger of the cell phone. It didn’t take long to realize the ____