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Unit 3 Online Travel
Vocabulary
Translate the phrases into English
1.画画和设计2.搜索信息3.文字编辑4.打电脑游戏5.编写电脑程序6.发送和接受电子邮件
drawing and designing
searching for information
word processing
playing computer games
writing computer programs
send and receiving e-mails
Free talk
What do you usually use yourcomputer for?
Can you name different parts of a computer?
screen keyboard printer
mouse U-disk hard disk
Keyboard
menu
screen
printer
mouse
Look at the picture below and write the correct answers.
What can you use the parts
of a computer for?
keyboard
mouse
type
move the cursor on the screen
screen
see words and pictures
printer
put the words and picturesonto the paper
Discussion
S1: What’s this?
S2:It’s a …
S1:What can we use …for?
S2:We can use it to…
Complete the dialogue between Simon and Annie.Simon: My new computer is much faster than the old one. I can type very easily, and the ____________ is very comfortable.Annie: How do you know what you should do when you look at the __________?Simon : With the __________ , you can choose one icon in the __________ and click on it for more details.
keyboard
screenmouse
menu
Annie :Oh, I see. How can your teacher read your homework on the computer?Simon :I can send him e-mails or print it out.Annie : Do you have a new _________, too?
Simon : Yes, and it prints very quickly.
printer
Complete the dialogue between Simon and Annie.
print…out: 把…打印出来
Exercise:1. People use the k_________ for typing.2. We always move the cursor around the screen
with the m________.3. A p________ can put your words and pictures
onto paper.4. You can see words and pictures on the
s_______.5. Who can design p_______ with the computer
in your class?6. Is fish on the m______ today?
Fill in the blanks.
eyboards
ouserinter
creenrograms
enu
Homework
1.Remember the new words and phrases.
2.Use some appropriate nouns to talk about computer functions and applications.
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