8B Unit 3
A. 认真朗读课文，背默下列词组。
1. turn on / off the TV 打开/关闭电视机
2. search for information 搜寻信息
3. write computer programs 编写计算机程序
4. send and receive e-mails 收发邮件
5. travel around the world in eight hours 8小时环游世界
6. at the same time 同时
7. be designed by / the designer of 由…设计/ 设计者是…
8. main character 主角
9. a thirteen-year-old boy 一个13岁的男孩10. lie (lay-laid ) on the grass 躺在草地上 11. have a strange dream 做了个奇怪的梦
12. carry off to 把…带到
13. appear on the screen 出现在屏幕上
14. an online tour of Australia 在线澳洲之旅
15. one of the best on the market 市面上最好的之一
16. print it out 打印出来
17. click on it for more details 点击它以获取更多信息18. start / begin with 以…开始19. many other interesting places 其他许多有趣的地方
20. double-click on
双击
21. order a package online 在线订购一份
22. cut the hair short 把头发剪短
B. 认真朗读课文，背默下列句子。 1. I have no idea.
我不知道。
2. This CD-ROM helps you learn English by testing your knowledge of English grammar.
本光盘通过测试你的英语语法知识来帮助你学英语。
3. Every time you pass a level, you will see a map of the world.
你每次通过一关就会看见一份世界地图。
4. That is for you to find out. 那就要靠你去发现了。
5. I’ve found none of them to be any good. 我发现他们没有任何好处。
6. I’m not sure if you like the name of the main character.
我不确定你是否会喜欢其中的主角。
7. They are very widely used in Beijing. 它们在北京应用得非常广泛。
8. The princess was caught by an evil witch. 公主被邪恶的巫婆抓住了。
9. When a total of ten questions are answered incorrectly, the game is over.
当总共十道题目答错时，游戏结束。
10. The questions get more difficult as you go to higher levels.
当你进入更高关卡时，题目也变得更难。
11. ---Do you mind telling me how to use this function? --- Not at all.
——你介意告诉我怎样使用这项功能吗？ ——当然不介意。
12. The goal of this game is to travel around the world to learn the history of each place.
游戏的目的是环游世界来学习各地历史。
13. It can be used any time after it is saved.
保存之后，可以随时使用。
14. A file is created, and then you can begin to write.
创建一个文件，然后你就可以开始写作了。