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1、 Unit 3 *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?mouse 鼠標(biāo)鼠標(biāo)screen 屏幕屏幕s

2、kri:n keyboard 鍵盤鍵盤ki:b:dCan you name out the different parts of Can you name out the different parts of a computer?a computer?main unit 主機(jī)主機(jī)main unit*remote controlrmt kntrlmousekeyboardscreen*channel n.頻道頻道tnl What is a computer used for?watch films.listen to music.I use my computer tochat with my

3、 friends.*word processing 文字處理文字處理send and receive emails收發(fā)電子郵件收發(fā)電子郵件 rsi:vwatch programmes or videos 觀看節(jié)目觀看節(jié)目search for information 搜索信息搜索信息 chat with friends 和朋友聊天和朋友聊天play games 玩游戲玩游戲1.What does Simon usually use his computer for?Why?2.How often does he use his computer?Almost every day.He usual

4、ly uses his computer to search for information.Because its fast and easy.Simon and Daniel are talking about the uses of computers.Listen and answer the questions.Now its time for Eddie and Hobo!Do Eddie and Hobo know anything about computers?No,they dont.Listen and answer:More questions:1.What do Ed

5、die and Hobo think the computer look like?2.What do they think the mouse is?3.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,they find the _ _.looks TVChange the channelremote controllikeFill in the blanks.