Unit 3 Computers Listening and Speaking 课件(共31张PPT)

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名称 Unit 3 Computers Listening and Speaking 课件(共31张PPT)
格式 pptx
文件大小 15.4MB
资源类型 试卷
版本资源 牛津深圳版
科目 英语
更新时间 2022-10-24 22:52:20

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(共31张PPT)
Unit 1 Computers
Listening and speaking
牛津深圳版 八年级上册
Listening
Which is the heavies animal on the land
Which language has the most speakers in the world
Chinese (has the most speakers in the world).
Look ! who knows the most
The elephant (is the heavies animal on the land).
1
课堂导入
What is the longest wall in the world
The Great Wall (is the longest wall in the world).
Which country has the largest population in the world
China (has the largest population in the world).
Look ! who knows the most
Which is the biggest province in China
Xinjiang
(is the biggest province in China).
Which is the most famous university in China
Tsinghua University
(is the most famous university in China).
Look ! who knows the most
Which do you prefer, shopping on the phone or on the Internet Why
shopping on the phone
shopping on the Internet
Let’s discuss!
Mabel Wang is ordering some things on the phone.
A phone order
2
课堂活动
1. company n. 公司
IBM是一间大的电脑公司。
IBM is a big computer company.
你在哪家公司工作?
Which company do you work for
2. price n. 价格
这部手机的价格是多少呢?
How much is this mobile phone
他以很高的价格把房子卖出了。
He sold the house at a high price.
3. total n. 总额;合计
grand total 总计;共计
in total 总共
总共要86元。
The total comes to 86 yuan.
他们总计订购了300台电脑。
They ordered a grand total of 300 computers.
我们总共要35张椅子。
We need 35 chairs in total.
Understand the order form.
X
=
=
Total (A4 paper)
+
Total (Monitor)
+
Total (CD)
A1961
150
C4091
1,200
5 boxes
1,500
1,200
300
3,000
Listen to the conversation and complete the table below.
Man: Top Office. How may I help you
Mabel: This is Mabel Wang from Hi-Lo Company. I’d
like to place an order, please.
Man: Good morning, Ms Wang. What would you like to order
Mabel: I’ll give you the numbers. First is A1961.
Man: A1961. That’s A4 paper.
Mabel: I’d like ten boxes, please.
Man: Ten boxes, at 150 yuan each. That’s 1500 yuan. Anything else
Listen and read
Mabel: Yes, I’d like a monitor. Its number is C4091
Man: C4091. It’s 1,200 yuan now.
Mabel: I need some CDs too. The number is D2791. I’d like to order five
boxes. How much is one box
Man: One box is 60 yuan, so the price for five boxes is 300 yuan.
Mabel: OK. That’s all.
Man: Altogether that’s 3,000 yuan. Thank you very much. We’ll send you
those tomorrow morning.
Mabel: Great. Thank you. Goodbye.
Man: Goodbye.
speaking
A Talk time
Stress nouns, verbs, adjectives, adverbs and numbers.
Do not stress words like a, the, is and have except for special reasons.
We already know two rules about sentence stress:
3
课堂活动
Underline the words in the paragraph that are stressed.
Some computers are tiny. You may be unaware of them. There is probably one in side your TV or washing machine. You depend on computers more than you realize.
Salesman: Can I help you, sir
Allen: Yes, I need a monitor. How much is the C4095
Salesman: It costs ¥1,298, and it’s our newest model.
Allen: What about its weight
Salesman: It’s light and only weighs 4kg.
Allen: Does it sell well
Salesman: Yes, it is the most popular model in our shop. We have sold 50 this month.
Put two underlines under the words that we might give extra stress to in the conversation below. Think of a reason why we might give these words extra stress.
These words contain very important information to the speakers.
Give extra stress to the most important word in the sentence. You, the speaker, must decide what the most important word is.
Here is the third rule:
Amy: What do you think of computers, Frank Are
they cleverer than human beings
Frank: No, I don’t think so .
Amy: Why not Computers can do a lot of things!
Frank: Maybe, but human beings created computers!
Amy: That’s true .
A1 Read the conversation below and practise it in pairs. Give extra
stress to the words underlined twice.
Frank: Which kind of computers are better,desktops or laptops
Amy: Laptops, I think.
Frank: Why
Amy: Laptops are lighter. They’re easier to carry around than desktops!
Frank: Yes, but desktops are often cheaper than laptops. And I don’t really
have much money.
Amy: Well, then a desktop is probably a better choice for you.
A2 Read the conversation below and draw an extra line under the
words you would give extra stress to. Then practise it in pairs.
Create your own dialogue based on the following situation. Remember to give extra stress to some words. An example has been given to you.
Last Sunday, Susan met her old classmate, Sally, on her way to the cinema. Instead of watching a film, they talked in a cafe for two hours …
Susan: Long time no see. How’s everything going
Sally: Everything is fine. You look great! What do you do now
Susan: I’m a secretary at a company.
Sally: What kind of company
Susan: A computer company.

chat
shopping online
type
calculate
play music
Draw pictures
Search for information
watch movie
have a meeting online
play games
What can we do
with computers
Speak up
Questionnaire (Using computers at home)
1. Do you have a computer at home
2. Do you usually use a computer at home

When …
Where …
What …
How much …
How long …
B1 In groups, do a survey about using computers at home. Use the
following questions to help you. You must add at least one more
question of your own.
1 Do you have a computer at home
2 How often do you use the computer
3 What do you usually do on the computer
4 How much time do you spend playing computer games every week
5 How do you use the computer to help you study
6 Your own question(s): ____________________________________
________________________________________________________
B2 Go around the class and interview other students. Make notes of their answers. Then each group should report their findings to the class. Use the following plan to help you.
We found that ... of the class have computers at home.
... use computers almost every day, and ...
don’t use computers very often.
... often ... on the computer at home.

5
课堂小结
1, We have learned listened a woman making a phone order.
2, We have learned to give extra stress to the most important
word in sentence
3, we have learned to talk about using computers at home..
一、模仿朗读
Some computers are tiny. You may be unaware of them. There is probably one inside your TV or washing machine. You depend on computers more than you realize.
We can use computers to calculate. They can calculate at a faster speed than we can and almost never give wrong answers. We can also type and draw things with them. In addition, computers can do important jobs like operating railways and flying planes and spaceships.
6
课堂练习
二、情景问答
你和朋友正在谈论关于手机的问题,请根据以下提示,向你的朋友提问
1. 你认为世界上最重要的发明是什么?
______________________________________________________________
2. 你知道手机是什么时候发明的吗?
______________________________________________________________
3. 你知道是谁发明了手机吗?
_______________________________________________________________
What do you think is the most important invention in the world
Do you know when the mobile phone was invented
Do you know who invented the mobile phone
三、根据教材P35的课文内容完成下面的思维导图,再根据思维导图,复述该篇课文的内容。
The first computers were bigger than cars. Nowadays, they are becoming smaller and better. With computers, we can calculate, type and draw things, and do other important jobs. In the future, computers may be able to do a better job than human beings, and they may change our lives.
谢谢
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