(共19张PPT)
How do you get information
Which one do you prefer Why
Reading books
Surfing the Internet
Warming up
be replaced
Will books be replaced by the Internet
Module 9 Great inventions
Unit 2
Skimming
Para.1
Para.2
Para.5
Para.4
【目标导航】：扫读文章，完成段落和主旨的匹配
a.The world before printed books
c.Life with paper and printing
d.Technology and books
Para.3
e.The future of books
b.The world after the invention of printing
Read the first sentence in each paragraph.
Find out the development of the way people read.
about 2,000 years ago
__________________
Paper was created.
During the Sui and Tang Dynasties
___________________
Printing was invented.
Today
___________________
Computer and Internet were invented.
Task1
Para.1
Life with paper
and printing
important
【目标导航】：寻读文章，把握细节信息。
Every moring....father...
Every evening....mother...
Every evening... I...
Every day....I...
not many books;
very expensive;
few people had chance to learn to read.
Task2
Para.2
paper
When
Where
How were books made
What happened
2000 years ago
In China
People started to write on paper to make books. Books were produced one at a time by hand.
Para.3
Task3
printing
When
Where
What happened
During the Sui and Tang Dynasities
In China
...produce books more quickly and cheaply.
More people learnt to read
Knowledge and ideas spread faster than ever before.
Task4
Para 4.5
Advantages of the Internet
A much ______amount of information can be stored in ________ ________forms on the Internet than in books.
Someone can find information much_______ _______.
The machines we use to read the information are _______ and _______than a book.
Computers and the Internet _______ ________in classrooms now.
Newspapers and magazines _____ already______online
larger
more varied
more easily
smaller
lighter
are used
are
read
Life with paper and printing
The world before printed books
The world after the invention of printing.
The advantages of the Internet
Will books be replaced by the Internet
future
Summary
【目标导航】：回归文本，梳理脉络。
2000 years ago
Paper was first created.
After its invention
People started to write on paper to make books.
In those days
Books were only produced one at a time by hand.
As a result
As a result, there were not many books , and they were expensive.
So
So, few people had the chance to learn to read.
During the Sui and Tang Dynasties
Printing was invented in China.
Later
Books were produced more quickly and cheaply and more people learned to read. So knowledge and ideas spread faster.
Retell according to the key words
Today
grow fast, are used, are read
The Internet is growing fast, computers and the Internet are used in classroom now, and newspaper and magazines are already read online.
Our lives have been changed by these great inventions,
so study harder to increase your knowledge,
as a result, more smart inventions will be created by all of you.
Survey
What do you think about the future of traditional printing
Will it be replaced by the Internet
In our opinion, books can’t / can be replaced by the Internet. Because there are more advantages of books / the Internet.
First, … Second,… Then…
So we think that books can’t / can be replaced by the Internet.
Discussion
【目标导航】：小组合作讨论各自的观点，组长组织全员参与，每人至少表达2个观点。
The teacher’s opinion
1.Opinion
In my opinion, books will be replaced by the Internet.
2.Reasons
Firstly, it's convenient for us to get information by computer.
Secondly, books take up a lot of room, however, computer can stored lots of information.
Finally, books will cost a lot of trees, instead, reading online is environment-friendly.
3.Conclusion
As a result, books will be replaced by the Internet.
Discussion
Make a list of advantages and disadvantages of the books and Internet.
Advantages and disadvantages of books
learn more easily
are more tactile
are beneficial to
our health
The information may be
outdated.
take up a lot of space
is hard for students to
develop reading skills
Advantages and disadvantages of Internet
store a large amount of information in varied form
find information more quickly
cause eye strain and
other health problems
easily distract students from what they are doing
在他上班的路上
浏览杂志
没有纸张或印刷的生活
一本本用手工制作
结果
印刷术的发展
7. 书本的交易
8. 快速传播
从某一点看
Expression
on his way to work
look through magazines
one at a time by hand
as a result
developments in printing
a trade in books
spread fast
in a way
life without paper or printing
把…比作…
纸张的发明
网络的引进
在二十世纪
快速发展
比…更强大
15.更大量
16.以更多的方式
17.有了网络的连接
以印刷的形式
compare … to …
the invention of paper
the introduction of the Internet
in the twentieth century
grow very fast
be more powerful than ..
a much larger amount of
in more varied forms
with an Internet connection
in printed forms
