(共27张PPT)
Unit 3
Online tours
Oxford English 8B
Comic strips & Welcome to the unit
Do you like watching TV?
2.What programme do you often watch?
[‘pr??gr?m] n.节目
screen n. 屏幕,显示器
[skri:n]
keyboard n. 键盘
['ki:b?:d]
mouse n.鼠标
(pl. mice或mouses)
main unit
n. (电脑)主机
['ju:n?t]
1 . A __________ is used for typing (打字;键入)information into computer.
2. A _______ is used for moving the cursor(光标) on the screen.
3.The __________ is the heart of the computer.
4.We can see words and pictures on the ______.
keyboard
mouse
main unit
screen
Congratulations to pass Stage 1!
1.Has Eddie used computers before?
2.What does Hobo think the computer looks like?
3.What do they think of this programme?
4.Why is Eddie looking for a remote control?
[r?'m??t k?n'tr??l]
1.Has Eddie used computers before?
2.What does Hobo think the computer looks like?
3.What do they think of this programme?
4.Why is Eddie looking for a remote control?
No, he hasn’t.
He thinks it looks like a TV.
It’s boring.
Because he wants to change a channel.
['t??nl]
Eddie and Hobo know 1. (everything, nothing) about computers. Hobo thinks the computer looks like a 2. . Eddie agrees with Hobo and he thinks the mouse is the 3. r c . They want to use the mouse to 4. the channel because the programme began an hour 5.a .
nothing
TV
emote
ontrol
change
go
Try to use body languages (体态语)and gestures(手势).
Use your own words if you want.
Pay attention to your pronunciation and intonation.
(注意你的语音语调)
?
?
?
Congratulations to pass Stage 2!
What can we do with a computer?
say it by yourself
search for information
other uses
say it by yourself
do word processing
send and receive emails
do word processing 文字处理
[‘pr??ses?? ]
send and receive emails
收发电子邮件
[i:]
search for information
play games
search for information
chat with friends
shop online
read
e-books
draw pictures
make flash
listen to music
1.What does Simon usually use his computer for?
2.Why?
3.How often does he use his computer?
Almost every day.
He usually uses his computer to search for information.
Because it’s fast and easy.
Simon and Daniel are talking about the uses of computers. Listen and answer questions.
to do
for doing
use sth.
for searching
A: What do you usually use your
computer for? B: I usually use it to … A: Why? B: Because it’s …/Because I can…
A: How often do you use your computer for this? B: …
Congratulations to pass Stage 3!
1、Don’t be crazy about computer games!
3、Be sure to do more exercise
and live a healthy life!
2、Don’t sit in front of computers for a long time!
1. Read and remember the useful expressions in this class.
2. Search the Internet for some information about online tour.
Thank you!