01Welcometotheunit.ppt

Learning targets:1. To name the different parts of a computer.2. To grasp and talk about the basic uses of computers.What’s your hobby?programme n. 节目节目; 计划，计划， 方案方案Free talk:1.Do you like watching TV?2.What’s your favourite TV programme?channel n. 频道频道What channel do you like best?remote control n. 遥控器遥控器What do you use to change the channel?screen n. 屏幕，显示器屏幕，显示器Guessing game---It looks like a TV. It isn’t a TV. What is it?keyboard n. 键盘键盘mouse n. (pl. mice或或mouses) 鼠标鼠标main unit n. (电脑电脑)主机主机nscreennkeyboardnunitnmain unitnmousenprogrammenchannelnremote control 屏幕，显示器屏幕，显示器键盘键盘机件机件; 单位单位主机主机鼠标鼠标节目节目频道频道遥控器遥控器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. keyboard main unit mouse screenmain unit主机主机mouse鼠鼠标标screen 屏幕屏幕keyboard 键盘键盘a computerWhat can we do with a computer?Computers are useful .Let’slearn more about computersword processing 文字处理文字处理send and receive emails 收发电子邮件收发电子邮件watch programmes or videos 观看节目观看节目search for information 搜寻信息搜寻信息 chat with friends 和朋友聊天和朋友聊天play games 玩游戏玩游戏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.Simon and Daniel are talking about the different uses of computers. Work in pairs and ask each other what you use a computer for. The ideas in the box may help you. Use the conversation below as a model.chat with friends do word processingplay games search for informationsending and receive emails watch videos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: ...Do Eddie and Hobo know well about computers?1.What do Eddie and Hobo think the computer look like?2.Do they know anything aboutcomputers?Listen and answer the questions.They think it looks like a TV.No,they don’t.3.What do they think the mouse is?2.What do they want to use the mouse to do?They think it is a remote control.They want to use it to change the channel.1. Read the text book and learn the new words and phrases by heart.2. Do the exercises in the workbook.。