八年级英语下册 8B Unit3 Online tour Welcome to the unit课件1

1、 Unit 3 *Online tours Welcome to the unit1) What do you usually do when you are free?2) Do you have a computer at home?3) Do you like playing computer games?4) Do you only use your computer to play games?5) What do you use your computer for? Why?7) How often do you use your computer to?Whats this?mo

2、use 鼠标screen 屏幕skri:n keyboard 键盘ki:b:dCan you name out the different parts of a computer?main unit 主机main unit*remote controlrmt kntrlmousekeyboardscreen*channel n. 频道tnl What is a computer used for?watch films.listen to music.I use my computer tochat with my friends.*word processing 文字处理send and r

3、eceive emails收发电子邮件 rsi:vwatch programmes or videos 观看节目search for information 搜索信息 chat with friends 和朋友聊天play games 玩游戏1. What does Simon usually use his computer for? Why? 2. How often does he use his computer?Almost every day. He usually uses his computer to search for information.Because its fa

4、st and easy.Simon and Daniel are talking about the uses of computers. Listen and answer the questions. change the channelNow its time for Eddie and Hobo!Do Eddie and Hobo know anything about computers?No, they dont.Listen and answer:More questions:What do Eddie and Hobo think the computer look like?

5、What do they think the mouse is?What do they use the mouse to do?They think it looks like a TV.They think it is a remote control.They want to use it to change the channel. Read and act out the dialogue.Eddie and Hobo first see the computer. They dont know what it is. They never use it before. Hobo thinks it _ _ a _. They think the programme is boring. They want to _ _ _. At last,