Unit 3 Online tours Comic strip & Welcome to the unit课件＋音频(共28张PPT)牛津译林版八年级下册
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| 名称 | Unit 3 Online tours Comic strip & Welcome to the unit课件＋音频(共28张PPT)牛津译林版八年级下册 |  | |
| 格式 | pptx | ||
| 文件大小 | 3.9MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-02-06 13:59:23 | ||
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(共28张PPT)
Unit 3
Online tours
Period 1
Welcome to the Unit
1.学习目标
3.重点探究
2.自主学习
学习导航
5.当堂检测
6.课堂总结
4.拓展提升
新课导入
Free Talk
How well do you know about a computer
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。
学习目标
New words
自主学习
online
programme
ah
channel
keyboard
unit
mouse
adj. 联网的, 在线的
n. <英>节目; 计划, 方案
=<美>program
excl. (表示惊奇、高兴等)啊
n. 频道
n. 键盘
n. 机件；单位
n. (pl. mice或mouses) 鼠标
New phrases
remote control
main unit
word processing
遥控器
n. (电脑)主机
n. 文字处理
screen
receive
n. 显示屏，屏幕
vt. 收到，接到
New words
重点探究
What is a computer made up of
keyboard 键盘
mouse 鼠标
screen 屏幕
monitor 显示屏
main unit 主机
CD-ROM drive 光驱
speaker 扬声器
headphone 耳机
CPU 中央处理器
A. 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
1.
2.
3.
4.
screen
main unit
keyboard
mouse
Free Talk
Computers are useful in our daily life and they've changed the world.
Can you tell us the different uses of computers
B. Simon and Daniel are talking about the different uses of computers. Listen to the tape and answer the questions
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.
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.
1. Role play the conversation in pairs;
2. Role play the conversation in front of the class
Let's see which pair does the best.
Role-play
B. 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.
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: ...
chat with friends do word processing
play games search for information
send and receive emails watch videos
Eddie and Hobo are talking about computers. Let's see what they know about computers.
Have you used this before, Eddie
No, never!
It looks like a TV.
I agree.
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.
1. Do Eddie and Hobo know well about computers
2. What do Eddie and Hobo think the computer looks like
3. What do they think the mouse is
4. What do they want to use the mouse to do
No, they don't.
They think it looks like a TV.
They think it is a remote control.
They want to use it to change the channel.
Read and answer the questions.
Work in pairs and act it out!
Role Play
拓展提升
Language Points
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。
2. send and receive emails
receive vt. 收到，接到
e.g. I have just received his letter.
我刚刚收到他的来信。
知识拓展：receive VS accept
accept用作动词，意为“接受”，指经过考虑，由主观意志来决定接受，动作者本身是主动的。receive也是作动词，意为“接到”，指收到某物这一动作，本身有一定的被动性，不包含本身是否愿意接受的意思。
e.g. I received an invitation to the party yesterday, but I
refused to accept it.
昨天我接到一份参加晚会的邀请，但我拒绝了接受。
3. 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
当堂检测
一、选词填空。
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 main unit mouse screen
mouse
keyboard
main unit
screen
二、改写句子。
1. Miss Xu goes shopping once a week.（对划线部分提问）
______ ______ _______ Miss Xu go shopping
2. They usually use chalk to draw pictures.（同上）
_____ _______ they usually use chalk _____
3. The computer looks like a TV.（同上）
What ______ the computer ______ ______
4. This programme began an hour ago.（改为同义句）
This programme _____ ______ _____ for an hour.
How often does
What do for
does look like
has been on
课堂总结
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
Unit 3
Online tours
Period 1
Welcome to the Unit
1.学习目标
3.重点探究
2.自主学习
学习导航
5.当堂检测
6.课堂总结
4.拓展提升
新课导入
Free Talk
How well do you know about a computer
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。
学习目标
New words
自主学习
online
programme
ah
channel
keyboard
unit
mouse
adj. 联网的, 在线的
n. <英>节目; 计划, 方案
=<美>program
excl. (表示惊奇、高兴等)啊
n. 频道
n. 键盘
n. 机件；单位
n. (pl. mice或mouses) 鼠标
New phrases
remote control
main unit
word processing
遥控器
n. (电脑)主机
n. 文字处理
screen
receive
n. 显示屏，屏幕
vt. 收到，接到
New words
重点探究
What is a computer made up of
keyboard 键盘
mouse 鼠标
screen 屏幕
monitor 显示屏
main unit 主机
CD-ROM drive 光驱
speaker 扬声器
headphone 耳机
CPU 中央处理器
A. 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
1.
2.
3.
4.
screen
main unit
keyboard
mouse
Free Talk
Computers are useful in our daily life and they've changed the world.
Can you tell us the different uses of computers
B. Simon and Daniel are talking about the different uses of computers. Listen to the tape and answer the questions
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.
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.
1. Role play the conversation in pairs;
2. Role play the conversation in front of the class
Let's see which pair does the best.
Role-play
B. 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.
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: ...
chat with friends do word processing
play games search for information
send and receive emails watch videos
Eddie and Hobo are talking about computers. Let's see what they know about computers.
Have you used this before, Eddie
No, never!
It looks like a TV.
I agree.
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.
1. Do Eddie and Hobo know well about computers
2. What do Eddie and Hobo think the computer looks like
3. What do they think the mouse is
4. What do they want to use the mouse to do
No, they don't.
They think it looks like a TV.
They think it is a remote control.
They want to use it to change the channel.
Read and answer the questions.
Work in pairs and act it out!
Role Play
拓展提升
Language Points
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。
2. send and receive emails
receive vt. 收到，接到
e.g. I have just received his letter.
我刚刚收到他的来信。
知识拓展：receive VS accept
accept用作动词，意为“接受”，指经过考虑，由主观意志来决定接受，动作者本身是主动的。receive也是作动词，意为“接到”，指收到某物这一动作，本身有一定的被动性，不包含本身是否愿意接受的意思。
e.g. I received an invitation to the party yesterday, but I
refused to accept it.
昨天我接到一份参加晚会的邀请，但我拒绝了接受。
3. 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
当堂检测
一、选词填空。
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 main unit mouse screen
mouse
keyboard
main unit
screen
二、改写句子。
1. Miss Xu goes shopping once a week.（对划线部分提问）
______ ______ _______ Miss Xu go shopping
2. They usually use chalk to draw pictures.（同上）
_____ _______ they usually use chalk _____
3. The computer looks like a TV.（同上）
What ______ the computer ______ ______
4. This programme began an hour ago.（改为同义句）
This programme _____ ______ _____ for an hour.
How often does
What do for
does look like
has been on
课堂总结
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