牛津译林版八年级下册Unit 3 Online tours Period 1 课件 (共18张PPT，内嵌音频)

(共18张PPT)
Unit 3
Online tours
Period 1
Welcome to the unit
新
课
导
入
Guessing game
方方正正两个盒，
小老鼠在旁边卧。
每天敲敲又点点，
比尔盖茨乐呵呵！
(打一科技名词)
computer
Language Goal
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1. 能熟悉并正确运用本课时的重点单词和短语。
2. 能了解电脑的不同组成部分。
3. 能用英语谈论电脑的不同用途。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Have you used this before, Eddie
No, never!
It looks like a TV.
I agree.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Look, this programme began an hour ago. It's boring.
Right. Where's the remote control
Ah, here it is. Let's change the channel.
Eddie and Hobo know ________ about computers. Hobo thinks the computer _____ _____ a TV. Eddie ______ with Hobo and he thinks the mouse is the _______ _______. They want to use the mouse to _______ ____ _______ because the programme _______ an hour ago.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Fill in the blanks.
nothing
looks like
agrees
remote control
change the channel
began
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Different parts of a computer
main unit 主机
screen 显示屏
新知学习
课堂小结
当堂检测
学习目标
重点研讨
mouse 鼠标
keyboard 键盘
Different parts of a computer
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.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
A
▲
keyboard main unit mouse screen
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1.
2.
3.
4.
screen
main unit
keyboard
mouse
新知学习
课堂小结
当堂检测
学习目标
重点研讨
B
▲
Simon and Daniel are talking about the different uses of computers. Work in pairs and ask each other what you use a computer for. The ideas in the box may help you. Use the conversation below as a model.
chat with friends do word processing
play games search for information
send and receive emails watch videos
Daniel: What do you usually use your computer for
Simon: I usually use it to search for information.
Daniel: Why
Simon: Because it's fast and easy.
Daniel: How often do you use
your computer for this
Simon: Almost every day.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Read and answer the questions below.
1. What does Simon use his computer for
2. How often does he use his computer to do this
To search for information.
Almost every day.
Language Points
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1. It looks like a TV.
look like “看起来像”
like是介词，意为“像……，如……一样”，后接名词或代词作宾语。
e.g. Her new glasses make her look like an owl.
她的新眼镜让她看上去像只猫头鹰。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
2. What do you usually use your computer for
What…for 用于询问做某事的目的，what作介词for的宾语。
e.g. What do you need so much money for
　 你要这么多钱干什么
新知学习
重点研讨
课堂小结
当堂检测
学习目标
Unit 3
Period 1
重点单词和短语：
online, programme, ah, channel, keyboard, unit, mouse, screen, receive, remote control, main unit, word processing
电脑的组成部分及用途：
主机_________键盘___________
鼠标_________显示屏_________
搜索信息____________________
做文字处理__________________
main unit
keyboard
mouse
screen
search for information
do word processing
新知学习
课堂小结
当堂检测
学习目标
重点研讨
一、根据句意及提示完成下列句子。
1. What are these ________________ (鼠标) used for
2. The programme is too boring. Let's change the c_______.
3. Look at the s_________. There are many wonderful pictures on it.
4. We often use it to s________ for information.
5. —What is this on the desk
—It's a k__________. You can type words with it.
mice / mouses
hannel
creen
earch
eyboard
新知学习
课堂小结
当堂检测
学习目标
重点研讨
6. We can use computers to _______________________ (搜索信息).
7. We can use computers to ________________________(收发电子邮件).
8. We can use computers to ___________________ (做文字处理)
9. We can use computers for _________________ (和朋友聊天)
10. We can use computers for_________________ (观看录像).
11. It __________ (看起来像) a television.
search for information
send and receive emails
do word processing
chatting with friends
watching videos
looks like