《Online tours》PPT
第一部分内容：Learning targets:
1. To name the different parts of a computer.
2. To grasp and talk about the basic uses of computers.
3. To know the main topic of this unit.
Let's learn some new words.
screen n. 屏幕，显示器
keyboard n. 键盘
mouse n. (pl. mice或mouses) 鼠标
main unit n. (电脑)主机
programme
n. 节目; 计划，方案
... ... ...
《Online tours》PPT，第二部分内容：Learning about computers
Annie, Simon’s cousin, wants to learn about the different parts of a computer. Look at the picture below and help her write the correct answers in the boxes.
keyboard main unit mouse screen
screen 屏幕
main unit 主机
keyboard 键盘
mouse 鼠标
word processing 文字处理
send and receive emails
收发电子邮件
watch programmes or videos
观看节目
search for information 搜寻信息
chat with friends 和朋友聊天
... ... ...
《Online tours》PPT，第三部分内容：Let's practice!
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: ...
... ... ...
《Online tours》PPT，第四部分内容：Listen and answer the questions.
What do Eddie and Hobo think the computer look like?
They think it looks like a TV.
Do you know what“the remote control” really is?
It is a mouse.
... ... ...
《Online tours》PPT，第五部分内容：Homework
1. Read the text book and learn the new words and phrases by heart.
2. Do the exercises in the workbook.
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