Unit3 词组 1 不知道have no idea(=I don’t know)2 看起来像…look like…3 同意某人agree with sb4 遥控器remote control5 打开(电视、电灯)turn on…6 关掉(电视、电灯)turn off…7 换频道change the channel8 写作竞赛writing competition9 绘画与设计drawing and designing10 玩游戏play games11 搜索信息search for information12 收发电子邮件send and receive e-mails13 文字处理word processing14 编写电脑程序write computer programs15 新的教育光盘a new educational CD-ROM16 ‘八小时环游地球’‘Around the world in eight hours’17 发行,问世come out18 同时at the same time19 学生最喜爱的光盘的设计者the designer of children’s favourite CD-ROM20 ‘在线旅行者’‘Online Traveller’21 主要人物main character22 一个十三岁的男孩a thirteen-year-old boy23 躺在草地上lie on the grass24 看着美丽的蓝天look at the beautiful blue sky25 睡着了fall asleep26 做了个奇怪的梦have a strange dream27 在梦里in the dream28 一片金色的云a golden cloud29 得一分get a point30 载着某人去一个地方carry sb off to a place31 扮演…角色play the role of…32 环游世界travel around the world33 测试你的英语语法知识test your knowledge of English grammar34 在屏幕上on the screen35 伦敦博物馆the Museum of London36 闯过一关pass a level37 世界地图the map of the world38 用亮紫色标出来mark in bright purple39 查明,弄清楚find out40 卖光,售完sell out41打份报告type a report42 点击…click on …43 把…打印出来print out44 你要买些什么? Can I help you?/What can I do for you?45 个人电脑personal computer46 由…地方制造be made in…47 考虑…think about…48 关闭所有窗口close all the windows49 重新启动计算机restart the computer50 把…连到…connect…to…51 把键盘链接到计算机connect the keyboard to the computer52 双击自动运行图标double-click on the auto-run icon53 组织活动organize activity54 6英尺长6 feet long55 剪断了cut short56 剪了1英寸头发cut an inch of hair57 日常英语daily English58 对…有好处be good for…59 短时间的澳大利亚的网上旅行short online tours of Australia60 请求帮助ask for help61 听人们谈话listen to people talking62 在收音机上收听一个采访listen to an interview on the radio63 向…学习…learn …from…64 在网上订购…order sth online65 介意做某事mind doing sth66 游戏的目标the goal of the game67 打开财宝箱open the treasure box