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1、Unit 3 Online travelComic strip and Welcome to the unitkeyboardmousescreenprintermenuprogramsCD ROMS=Simon A=AnnieS: My new computer is much faster than the old one. I can type very easily, and the_ is very comfortable.A: How do you know what you should do when you look at the _?keyboardscreenComple
2、te the coversation with the words about computer.S: With the _, you can choose one icon in the _ and click on it for more details.A: Oh. I see. How can your teacher read your homework on the computer? S: I can send him e-mails or print it out.A: Do you have a new _, too?S: Yes, and it prints very qu
3、ickly.mousevt. 打印打印printerscreenWhat can we use a computer to do / for?We can use it to do / We can use it for doing Lead-indraw and designdo word processingwrite computer programsgo shopping onlineHow do you do!chat with friends onlinesearch for informationplay gamessee a filmsend and receive e-mai
4、lslisten to music-What do you use your computer to do/for?-I usually use itto (do)for (doing)draw and design/ play games/ search for information/ do word processing/ listen to music/ send and receive e-mails/ go shopping online/ see a film/ chat with friends onlinePair work:A: What do you use your c
5、omputer to do/for ?B: I usually use it to/for A: Why?B:A: How often do you use your computer to?B: I use my computer toBecause its interesting/convenient/funny/fast/ safe/cheap/Look, listen and answer:1.What is the television ?2. What is the remote control?Whats this,Eddie?I have no idea!It looks like a television.Yes, I agree.Whats this ,Eddie?I think its the remote control.Look, the TV is turned on now.Lets change the channel. This one is boring!Is computer good or bad for us?Discussion