Unit 3 online tours课件2021-2022学年牛津译林版八年级英语下册(共23张PPT)

(共23张PPT)
Unit 3 Online tours
Comic strip & Welcome to the unit
TV programme
My favourite
Lead-in
Where are we going Dad
is
online computer game
My favourite
QQ Dancing
is
.
Hunan Channel
I like best.
mouse
programme
channel
remote control
main unit
keyboard
screen
屏幕，显示器
键盘
主机
鼠标
节目
频道
遥控器
New words!
Learning about computers (p35)
screen
main unit
keyboard
mouse
Task 1
What do we usually use computer for
We usually use it to
play games
.
What do we usually use computer for
We usually use it to
search for information
.
What do we usually use computer for
We usually use it to
chat on the Internet
.
What do you usually use computer for
I usually use it to
send and receive emails
.
What does she usually use computer for
She usually uses it to
watch videos
.
What does Simon usually use computer for
He usually uses it to
do word processing
.
Speaking(p35)
Task 2
Can you find some key points
Make up new conversations (3 minutes)
A: What do you usually use your computer for
B: I usually use it to ...
A: How often do you use your computer for this
B: Almost everyday/everynight/ twice a week…
chat on the Internet send and receive emails play games
do word processing watch videos search for information
Watch and answer
1. What is the ‘TV’
2. What do they want to use the mouse to do
Task 3
Watch and answer
1. What is the ‘TV’
2. What do they want to use the mouse to do
It’s a computer.
They want to use it to change the channel.
Comic strip
Read the conversation
Read after the tape
Summary
What have you learned today
keyboard
screen
main unit
mouse
do word processing
chat with friends
search for information
watch videos
send and receive emails
play games
To make good use of computers
to make our lives better.
Homework
1.Search for information about the development (发展) of computers.