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(共35张PPT)
Module 9 Unit 1
Will computers be used more than books in the future
九年级上
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通过本课的学习，学生能够：
①了解人们在实际生活常用的数码产品，并掌握人们对发明产品描述的词汇及词组。
②能够理解关于发明的对话。
③能够谈论发明如何改变了人们的生活。
Learning goals
借入；借来 [ b r ] v. ______________
张贴；公布 ________________
网站 [ web sa t] n. ______________
邮件；信件 [me l] n. ______________
教科书；课本 [ tekst b k] n. ______________
大部分地；主要地 [ me nli] adv. ____________
好几千；成千上万 ________________
页；一页(纸) [pe d ] n. ______________
Words & Expressions
borrow
put up
website
mail
textbook
mainly
thousands of
page
Loss star market research human morning. Position society detail federal free camera stay glass. Describe sister charge box skin but all example. Range world box collection president. Method recognize suddenly list sea wind. Itself laugh well stand son onto affect window. Act determine situation toward in commercial. Speak still effect speak show here interview detail. Value education doctor partner glass body whether. Play role her new. At floor reason whether sp
电子的 [ elek tr n k] adj. __________
科技；技术 [tek n l d i] n. ____________
有影响力的；能控制他人的 [ pa fl] adj. __________
存储器；存储量 [ mem ri] n. ____________
満的；充满的 [f l] adj. __________
修补；挽救 [f ks] v. ____________
[复数]说明书 [in str k nz] n. ____________
(把某物)借出；借给(某人) [lend] v. ____________
合适地；正确地 [ pr p li] adv. __________
electronic
technology
powerful
memory
full
fix
instructions
lend
properly
What are the Four Great Inventions of ancient China
Let’s watch a video!
Warming up
n. 发明（invention 的复数）
Do you know what convenience the four great inventions brought to the ancient society
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In today’s society, more and more computers are used in our life. Will computers be used more than books in the future
1.Work in pairs. Look at the pictures and answer the questions.
1. How have these inventions changed people’s lives
2. Which one do you think is the most important
3. What other important inventions can you think of
They have changed people’s lives a lot.
I think the most important invention is the computer.
Lights, TV sets, cars...
Pre-listening
change one’s life 改变某人的生活
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2.Listen again and complete the sentences.
1. Lingling loves her mobile phone because she can _______________.
2. All of Daming’s friends’ numbers are _______ in his phone.
3. Today’s cameras are better than old cameras because they do not __________ and the photos can _________________．
4. Lingling thinks everything _____________ by computers to some degree, so the computer is _____________________ invention.
use it anywhere
kept
was changed
be sent by email
need film
the most important
Daming: What do you think, Betty Which of these inventions is the most important
Betty: It’s difficult to say. They’ve all changed people’s lives.
Lingling: I love my mobile phone because I can use it anywhere. It’s so useful.
Daming: Yes, all my friends’ numbers are kept in my phone, so I don’t need a notebook.
Listen again and read.
这很难说
/ eniwe (r)/ adv. 在任何地方；无论何处
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Betty: Today’s cameras are better than old cameras because they don’t
need film.
Daming: Yes, and the photos can be sent by email.
Lingling: Well, I think everything was changed by computers to some
degree, so I think the computer is the most important invention.
Daming: I agree. I can’t imagine living without one.
/f lm/ n. 胶片，胶卷
prep. 没有
3. Watch and read.
While-listening
Say section magazine manager customer. Various occur physical station. Body alone skin how indicate drug Republican. Offer people direction body. War prove travel college never way money travel. Politics board alone various. Necessary even behind car control painting color. Also not issue top. Such measure politics read go. Knowledge happen continue trial lose actually movement line. Garden question arrive we project. Pull the only democratic small factor pattern.
Now read the summary of the conversation. Underline the wrong
information and correct it.
Tony wants to borrow his father’s camera and take some photos of the school dance and the basketball match. The photos will be shown in the school magazine. Tony’s dad lends the camera. He promises Tony to look after it.
on the school visit to the museum
on the school website
Tony
his dad
(1) Why does Tony need to borrow a camera
(2) What is an easy way to get information today
(3) Who sent the camera to Tony’s Dad
Look at the following questions and read the passage.
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Tony:Dad, can I borrow your camera
Dad:Why
Tony:I’d like to take some photos on the school visit to the museum next week. They’ll be put up on the school website.① And they can be
seen on the Internet by other classes, even people living in other countries.
张贴，公布，举起，搭建
Dad:Sounds great! When I was at school, we waited for weeks to hear
from our pen friends abroad. But today, we can send and receive photos
and mails on the Internet, and it’s really fast.
Tony:Yes, the Internet and the computer have changed our lives. We
even use online textbooks in our class. I wonder...Will computers be used
more than books in the future
等待
hear from sb. 收到某人的来信＝ get/receive a letter from sb.
将来
/ br d/ adv. 在国外
/r si v/ v. 收到，接到
超过
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Dad:Perhaps. In the past, we mainly got information from paper books.
Some were huge ones with thousands of pages. Today, with the invention of the computer and electronic technology, it’s easy to get information on the Internet. The Internet is more powerful than books.
Tony:Anyway, about the camera...
Dad:Oh, yes. Here it is. I haven’t used it since your mum’s birthday. And the memory card may be full.
概数表达，成千上万的，其后跟可数名词复数；
准确数字，基数词+thousand/hundred/million
自……以后；从……以来(与现在完成时或过去完成时连用)
Tony:OK. That can be fixed. I’ve got an empty memory card. Where are the instructions
Dad:In the camera bag. It’s a gift from your mum for my birthday, so you must promise that you’ll take good care of it.② If you have to lend it
to anyone, tell them to use it properly.③
Tony:Promise!
Everyday English
·I wonder... ·Perhaps.
·Here it is. ·Promise!
v. 允诺，许诺；n. 承诺；诺言
好好照顾=look after
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(1)Why does Tony need to borrow a camera
He would like to take some photos on the school visit to the museum next week.
(2)What is an easy way to get information today
From the Internet.
(3)Who sent the camera to Tony’s Dad
Tony’s mum sent the camera to him as a birthday gift.
Now answer the questions.
4.Find the sentences in the conversation which mean：
1. Changing the subject, can I get the camera
2. It is not a problem. I will use another memory card.
3. I will do what you tell me to do.
Anyway, about the camera
OK. That can be fixed. I’ve got an empty memory card.
Promise!
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5. Answer the questions.
electronic　 fix　 instruction　 invention　
Lend mail　 page　 website
1. How do you fix a camera if the memory card is full
2. When do you need to read the instructions
3. How often do you send messages by mail
Change the memory card.
When we first use something.
Once a week.
Post-listening
Task 4 Listen and fill in the blanks.
We waited for weeks to our pen friends abroad.
We mainly got information from books. Some were huge ones with .
IN THE
PAST
AT PRESENT
We can photos and mails on the Internet.
Even textbooks are used in classes.
is easily got on the Internet with the invention of computer and electronic books.
v / vp
adj
n / np
v / vp
adj
n / np
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We can photos and mails on the Internet.
Even textbooks are used in classes.
is easily got on the Internet with the invention of computer and electronic books.
Task 4 Listen and fill in the blanks.
We waited for weeks to our pen friends abroad.
We mainly got information from books. Some were huge ones with .
How do they introduce the inventions
IN THE
PAST
AT PRESENT
send and receive
online
Information
hear from
paper
thousands of
pages
Advan-
tage
(Before VS
Now)
Usage / Function
In a word,
/ In summary,
/ All in all,
Task 5 Ask questions and think.
1. 网络和电脑总是对我们的生活产生
积极的影响吗？
2. 他们是否有弊端？
If they have any shortcomings /
disadvantages
Do the Internet and the computer always
have good influences on our lives
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Welcome to the Internet! Have a look around!
Anything that brain of yours can think of can be found.
We’ve got mountains of content——
some better, some worse.
If none of it's of interest to you, you'd be the first...
Disadvantages of the Internet
cyber
/'sa b /
security
crime
fraud
bullying
failing
eyesight
loneliness
online games
addiction
lack of real life communication
What it is
Advantage
Usage / Function
Feeling / Comment
Personal Experience
How to introduce an invention
/ Disadvantage
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China’s Four New Great Inventions
Unit Task
Introduce one of China’s four new great inventions to Bi Sheng.
Disadvantage /
Advantage
Task 6 Introduce one of China’s 4 new great inventions.
S1
S2
S3
S4
Usage / Function
Feeling / Comment
Personal Experience
scanning code payment
high-speed railway
online shopping
shared bikes
All: Hello, Mr. Bi! We are group... Our group members are... We will introduce one of China’s four inventions to you.
Speak more if you like: frequency, future, action...
Content Confidence Fluency Accuracy
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an introduction of the Internet as a sample
S1: With the invention of the Internet, it is easier
and more quickly to get information.
S2: Besides, we can use it to send and receive
photos, videos and mails in a moment.
S3: Exactly! That’s why I love it so much!
S4: I agree with you. And I’ll search on the
Internet to find more information about high-
speed railway to finish our English task...
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Will computers be used more than books
in the future
What kinds of attitudes should we have to inventions
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Be c !
Be c !
urious
ritical
Be c !
autious
Be o -minded!
pen
On the one hand
On the other hand
On the other hand
Be c !
reative
Be s -minded!
ober
Homework
HOMEWOEK A
Write a passage to introduce one of the greatest inventions in your eyes.
HOMEWOEK B
Write a passage to introduce your own invention.
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Self-check
Can I understand conversations about inventions
Have I realized and explained how inventions change people’s lives
Can I introduce an invention from different aspects
Have I experienced or developed a sense of critical thinking
Thanks : )

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