Unit3 Comic and Welcome 课件2022-2023学年牛津译林版英语八年级下册

Unit 3 Online tours Welcome to the unit Do you often watch TV? What is your favorite programme? Which channel do you like best? Free talk screen n. 屏幕，显示器 keyboard n. 键盘 mouse n. (pl. mice或mouses) 鼠标 main unit n. (电脑)主机 programme n. 节目; 计划， 方案 channel n. 频道 remote control n. 遥控器 screen keyboard unit main unit mouse programme channel remote control 屏幕，显示器 键盘 机件; 单位 主机 鼠标 节目 频道 遥控器 Annie, Simon’s cousin, wants to learn about the different parts of a computer. Look at the picture below and help her write the correct answers in the boxes. Learning about computers keyboard main unit mouse screen main unit 主机 mouse 鼠标 screen 屏幕 keyboard 键盘 a computer What else can we do with a computer? word processing 文字处理 send and receive emails 收发电子邮件 watch programmes or videos 观看节目 search for information 搜寻信息 chat with friends 和朋友聊天 play games 玩游戏 Listen and answer. What does Simon usually use his computer for? Why? He usually uses it to search for information. Because it’s fast and easy. How often does he use his computer to do this? Almost every day. A: What do you usually use your computer for? B: I usually use it to... A: Why? B: Because ... A: How often do you use your computer for this? B: ... chat with friends do word processing play games search for information sending and receive emails watch videos send and receive emails send vt. : 发送、邮寄 send sb sth=send sth to sb receive vt.: 收到、接到 receive···from···收到了···的··· receive&accept receive：收到（被动） accept：接受（主动） I usually use it to search for information. use sth to do sth: 用···做··· = use sth for doing sth search for=look for ：搜索、寻找 What do Eddie and Hobo think the computer look like? What do they think the mouse is? Listen and answer the questions. They think it looks like a TV. It is a remote control. What do they want to use the mouse to do? They want to use it to change the channel. Read the dialogue and act it out! It looks like a a TV. l