(共48张PPT)
Module 9
Module 9
Great inventions
Unit 2
Will books be replaced
by the Internet
To learn about some inventions and how these inventions have changed people’s lives
To be able to write sentences with “as a result”, “because” and “so”
To be able to write sentences using passive voice
To learn some key words and useful expressions about inventions
put up
thousands of
hear from sb.
memory card
take good care of ...
lend sth. to sb. / lend sb. sth.
_______________________ 张贴；公布
_______________________ 好几千；成千上万
_______________________ 收到某人的来信
_______________________ 储存卡
_______________________ 好好保管 / 照顾……
________________________ 把某物借给某人
printing n. 印刷
development
n. 进步，发展
trade
n. 买卖；交易
spread
v. 扩展；蔓延；传播
amount
n. 量，数量
store v. 存储；储藏
varied adj. 各种各样的;
各不相同的form n. 种类；类型；
形态；存在形式
connection
n. 电话连接；
计算机网络连接
single adj.
仅一个的；
单个的
快速阅读；浏览
n. 印刷
每次，一次
用手；靠手做
n. 发展；进步
n. 买卖；交易
v. (因……而)产生；发生
v. 扩展；蔓延；传播
从某一角度；从某一点上看；在某种程度上
look through
printing
at a time
by hand
development
trade
result
spread
in a way
compare … to …
introduction
amount
store
varied
form
connection
single
direction
replace
wait and see
把……比作
n. 引进；采用；推行
n. 量；数量
v. 存储；储藏
adj. 各种各样的；各不相同的
n. 种类；类型；形态；存在形式
n. 电话连接；计算机网络连接
adj. 仅一个的；单个的
n. 方向
v. 替换；取代
等等看；等着瞧
Will books be replaced by the Internet
Discuss and make a list of the advantages of books and the Internet.
Advantages of books
Mostly provide right information
Good for the eyes
Not need an e-reading device
Can be a part of decoration (装饰) in the room
Advantages of Internet
Easy and quick to get information
Anyone can be a writer on the Internet
Not take up a lot of space
Get information much cheaper
I think that paper books are better because I love the feel
(n. 触觉，手感) of a real book in my hands.
I prefer to read an e-book because it takes up less space and it’s a lot lighter than a paper book.
a) The world before printed books
b) The world after the invention of printing
c) Life with paper and printing
d) Technology and books
e) The future of books
1
2
3
4
5
Read the passage and match the main ideas with the paragraphs.
To find information in a passage quickly, you can read the heading and the first sentence in each paragraph. This will often tell you what the passage is about.
1. Life with paper and printing
2. The world before printed books
3. The world after the invention of printing
4. Technology and books
5. The future of books
look through 快速阅读；浏览
at a time 每次；一次
by hand 用手；靠手做
in a way 从某一角度；从某一点上看；在某种程度上
compare ... to 把……比作
on one's way to ... 在某人去……的路上
a large amount of 大量的
in the twentieth century 在20世纪
as a result 结果；因此
When What
About 2,000 years ago paper created
During the Sui and Tang Dynasties
Today
printing invented
the Internet growing fast, computers and the Internet used in classrooms, newspapers and magazines read online
Complete the table.
Read the passage again and complete the mindmap.
about 2,000 years ago
one at a time
the Sui and Tang Dynasties
quickly and cheaply
A much larger amount of
an Internet connection
smaller and lighter
The Internet is still young, and it is growing slowly.
2. A much larger amount of information can be stored in one form on the Internet.
3. People can find information much more easily on the Internet than they can find it in printed forms.
4. The machines we use to read are now big and light.
Read Paragraph 4 and decide which of these statements are true and which are false.
very fast.
but
more varied forms on the Internet.
small and light.
F
F
T
F
本文开篇的亮点：
运用“反复”的修辞手法，先声夺人，四个句子的句首反复使用(1)__________一词，增强语言的节奏感，加深读者的印象，同时用该词也强调了这是作者一家人的日常习惯。
开篇的四个句子一气呵成，犹如四个连续的电影特写镜头，交待了作者一家人的日常，画面感强。
最后的问句(2)_______________________________________ 引起读者的思考，激发读者的阅读兴趣，在文中起承上启下的作用。
写 作 技 法
every
Can we imagine life without paper or printing
Books were expensive after paper was invented because they were made by hand, but (1) _____________ in printing made it cheaper and faster to make books. A(n) (2) ____________ in books resulted, and knowledge (3) ____________ more quickly than ever before.
developments direction introduction powerful replace spread trade
developments
trade
spread
Complete the passage with the words in the box.
The (4) ____________ of the Internet has changed the world in a similar way, and the Internet is much more (5) ___________.
With more and more people using the Internet, the
(6) ___________ that traditional printing will take in the future is uncertain, and computers may (7) __________ books one day.
direction
replace
developments direction introduction powerful replace spread trade
introduction
powerful
According to the passage, what are the advantages of the Internet over books
A much larger amount of information can be stored in more varied forms on the Internet than in books. Someone with an Internet connection can find information much more easily. And the machines we use to read it are now small and light, often smaller and lighter than a single book.
Watch the flash and pay attention to the passive sentences.
Find the passive sentences in the passage.
一般过去时的被动语态
was/were + done
含有情态动词的被动语态
情态动词 + be + done
一般现在时的被动语态
am/is/are + done
一般将来时的被动语态
will/be going to + be + done
Books were only produced one at a time by hand. As a result, there were not many books.
2 Because there were not many books, few people learnt to read.
3 These machines are smaller and lighter than books, so they are easy to carry.
Read the sentences and notice how we give reasons and results.
as a result 因此，结果
表示后面句子与前面句子所表达的内容构成因果关系，前面是因、后面是果。它与so可以进行转换。如：
Tony got up late that morning. As a result, he didn’t catch the first bus.
= Tony got up late that morning, so he didn’t catch the first bus.
注意：so是连词，可以连接句子。
as a result
because是连词，引导原因状语从句。常用来直接回答以why开头的特殊疑问句。 如:
I like playing basketball because it’s fun.
—Why is Lily crying
—Because she can’t find her cat.
because
Why is it hard to imagine a world without printing
It’s hard to imagine a world without printing because we have so many printed things now, for example menus, comics and schoolbooks.
2 What was the result of few books being produced
Few books were produced and, as a result, few people could read.
Ask and answer the questions. Write full sentences with as a result, because or so.
3 What happened after the printing technology developed
After printing technology developed, books were cheaper, so more people learnt how to read.
4 What will happen to the books in the future Why
Books might not be needed in the future because the Internet is growing quickly.
About 2,000 years ago, paper was first created …
Printing was invented during the Sui and Tang Dynasties.
Today, the Internet is growing very puters and the Internet are used in classrooms now, and newspapers and magazines are read online.
Write full sentences with the notes in Activity 3.
Write a passage about traditional printing and its future. Use the sentences you have written in Activities 5 and 6 to help you.
1. 定基调
体裁：说明文
时态：以一般过去时和一般将来时为主
人称：以第三人称为主
2. 谋布局、写句子
More people learned to read
It's hard to imagine a world without printing
paper was first invented/created in China
books were only produced one at a time by hand
printing was invented/created
books will probably be replaced by the Internet
3. 巧衔接
because、as a result和so是常见的表示原因和结果的衔接词语。如在开篇点题时，可用表示原因的连词 because来连接两个句子。
4. 成篇章
It's hard to imagine a world without printing because we have so many printed things now. About 2, 000 years ago, paper was first created in China. In those days, books were only produced one at a time by hand. As a result, few books were produced.
Because there were not many books, few people had the chance to learn to read. During the Sui and Tang Dynasties, printing was invented. After printing developed, books became cheaper, so more people learned to read. Today, the Internet is growing very fast. A much larger amount of information can be stored in more varied forms on the Internet than in books. So I think, in the future, books will probably be replaced by the Internet and printing will probably be a thing of the past.
on one’s way to ... 在某人去……的路上
at a time 每次；一次
in those days 在过去；那时，当时
by hand 用手；靠手做
in a way 从某一角度; 从某一点上看; 在某种程度上
as a result 结果；因此
look through 快速阅读；浏览
wait and see 等等看；等着瞧
campare … to 把……比作
a large amount of 大量的
Books were only produced one at a time by hand.
Computers and the Internet are used in classrooms now.
Will books be replaced by the Internet
句 型
1. Learning new words and reading books are both important for your language _____________.
2. The terrible accident _____________ from his careless driving.
3. I don't think teachers will be _____________ by computers in the classroom.
4. We couldn't hear our friend on the phone because there was no _____________.
5. The fire _____________ quickly because of the strong wind.
I. 根据语境，从方框中选择恰当的单词填空，注意形式变化。
development
spread
resulted
replaced
connection
connect, develop, spread, result, replace
Ⅱ. 根据语境及所给汉语提示语写出所缺单词。
1. Ice and snow are different __________(形式) of water.
2. He encouraged the _____________(引进) of new medical treatments.
3. I watched them leave and then drove off in the opposite __________(方向).
4. A(n) __________(单个的) flower does not make a spring.
5. 3D __________(打印) is becoming more and more popular.
6. __________(贸易) between the two countries has increased.
printing
forms
single
direction
introduction
Trade
1. 门一关上，Peter就开始浏览邮件。
Peter started _______ _______ the mail as soon as the door shut.
2. 当Cindy还是个孩子的时候，她对手工制作东西很感兴趣。
Cindy was interested in making things _______ _______ when she was a child.
looking through
by hand
Ⅲ. 根据汉语意思完成英语句子，每空一词。
3. 在某种程度上，那对每个人来说都是个好消息。
_______ _______ _______, that's good news for everyone.
4. 有几个问题，但我们不能一次解决所有。
There are a few problems, but we can't solve all _______
_______ _______.
5. 我每天上学的路上都会经过邮局。
I pass by the post office every day _______ _______ _______
_______ school.
at
a time
In a way
on my way
to
Ⅳ. 根据括号内所给英文提示语，将下列句子翻译成英语。1. 人们经常把孩子比作花朵。 (compare ... to)
____________________________________________________2. 让我们等等看未来会发生什么。 (wait and see)
____________________________________________________
People often compare children to flowers.
Let's wait and see what will happen in the future.
3. 他的成功来自于大量阅读。 (a large amount of )
____________________________________________________
4. 那时大多数妇女待在家里。 (in those days)
________________________________________________________________________________________________________
5. 互联网使我们在任何时间、任何地点学习成为可能。 (make it possible)
____________________________________________________
____________________________________________________
His success comes from a large amount of reading.
Most women stayed at home in those days.
/ In those days most women stayed at home.
The Internet makes it possible for us to learn at any time and any place.
How well can you do these things Very well OK Needs work
Learn about some inventions and how these inventions have changed people’s lives Write sentences with “as a result”, “because” and “so” Write sentences using passive voice
Which books do you prefer, e-books or paper books Read the information and then write down your own understanding.
Preview Unit 3.
E-books are cheap and they are convenient for you to carry everywhere.
E-books allow individuals (个人) to acquire any book they would like at any time.
E-books lack soul.
Paper books can be taken anywhere, and do not rely on power.
Paper-books don’t normally cause significant eye-strain(视疲劳).
E-books are much more environmentally friendly.
