第十八讲

    Team work
    Discuss the following topics with your teammates. You may use the given topic-related words and expressions.
    Word and Expressions
    1. Have you ever encountered （遇到） any problems similar to the writer’s? Can you describe them? How did you solve those problems? You may use the words and expressions learned in the text or some of those given below.
    Team work

    breakdown 故障
    crash 死机
    blank screen 黑屏，无显示
    slow down 运行变慢
    vulnerability 漏洞
    virus 病毒
    hacker attack 黑客攻击
    (to) install a service pack 打补丁
    (to) upgrade 升级
    (to) backup 备份
    (to) scan 扫描
    (to) quarantine a virus 隔离病毒
    (to) install a firewall 安装防火墙
    (to) recover 恢复
    Fact Searching
    Decide whether the following statements are true (T) or false (F). Then go back to the text for a check of your understanding. You should tell which line(s) of which paragraph support(s) you. Finally, work in pairs to correct those false statements. (P27)
    ( ) 1. According to the writer, when an error has occurred, the computer will tell you where it occurred or what the error is.
    Line(s) _____ Para. _______. ？ ？ ___________
    ( ) 2. When the computer stops, the writer has nothing to do but to turn the computer off and restart it.
    Line(s) _____ Para. _______. ？ ？_____________
    ( ) 3. The writer has a wart on his left leg and he calls it “Bobby”.
    Line(s) _____ Para. _______. ？ ？ _____________
    ( ) 4. If the wart on the writer’s leg changes appearance, the writer should take some medical action.
    Line(s) _____ Para. _______. ？ ？ ______________

    ( ) 5. According to the writer, he isn’t a loyal user of Windows operation systems.
    Line(s) _____ Para. _______. ？ ？ ______________
    ( ) 6. The writer is interested in the latest Microsoft Windows.
    Line(s) _____ Para. _______. ？ ？ ______________
    Fact Searching
    (F) 1. According to the writer, when an error has occurred, the computer will tell you where it occurred or what the error is.
    Line(s) 4—5 Para. 1 . It does not say what the error is, nor where it occurred.

    (T) 2. When the computer stops, the writer has nothing to do but to turn the computer off and restart it.
    Line(s) 1 Para. 2 .
    Fact Searching
    (F) 3. The writer has a wart on his left leg and he calls it “Bobby”.
    Line(s) 1—2 Para. 4 .He has a wart on his right leg and he calls it Buddy.
    Fact Searching
    (T) 4. If the wart on the writer’s leg changes appearance, the writer should take some medical action.
    Line(s) 4—6 Para. 4 .
    Fact Searching
    (F) 5. According to the writer, he isn’t a loyal user of Windows operation systems.
    Line(s) 4 Para. 5 . He has been a loyal Windows man since the first version.
    Fact Searching
    (T) 6. The writer is interested in the latest Microsoft Windows.
    Line(s) 3—4 Para. 7 .