Unit3Onlinetourswelcometotheunit.ppt

* Unit3 Online tours Welcome to the unit! travel around the world online online programme remote control ah channel keyboard unit main unit 联网的；在线的 节目，计划，方案 遥控器 啊 频道 键盘 机件；单位 （电脑）主机 mouse （复数mice或mouses) screen word processing receive 鼠标 显示屏；屏幕 文字处理 收到；接到 Learning about computers screen main unit keyboard mouse Finish Part A on the page of 35 chat with friends What do you use a computer for? search for information What do you use a computer for? do word processing What do you use a computer for? send and receive emails What do you use a computer for? watch videos What do you use a computer for? play games What do you use a computer for? Listen and answer: 1. What does Simon use his computer for? 2. How often does he use his computer to do this? To search for information. Almost everyday. Make up a dialogue 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: … Look, listen and answer: What is the ‘TV’ ? 2. What is the ‘remote control’? It’s a computer. It’s the mouse. Read and finish the blank Eddie and Hobo know_______ about the computers. Hobo thinks the computer _____ _______ a television. Eddie _______ with Hobo and he thinks the mouse is the ______ ________. They want to use the mouse to _____ ______ ________ because the programme ____ an hour ago. nothing looks like agrees remote control change the channel begun Look at the picture and complete the conversation. Have you used this before, Eddie? No, never. It looks like a TV. I agree. Look, this programme began an hour ago. It’s boring. Right. Where’s the remote control? Ah, here it is. Let’s change the channel. Exercising 1.这个模型看起来像真的一样。 The model _______ _______ a real one. 2.丹尼尔经常用电脑玩游戏。 Daniel often _____ the computer to _____ _______. play uses looks like games * * *