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(共23张PPT)
unit 2
Will books be replaced by the Internet
Great inventions
Modern Inventions
1. It is used for taking photos.
Guessing Game
1
Pre-reading Activity 1
1839
camera
Timeline
1
Please guess the invention according to the clues (statements, sound, pictures or videos).
Learn to review.
Modern Inventions
1. There is a screen on it.
3. Some programs like Weather Report are watched for information.
2. You can watch a program on it.
1
Pre-reading Activity 1
Learn to review.
camera
TV
1839
1925
Timeline
2
Guessing Game
Modern Inventions
2. It was invented in 1946.
1. You can use it with a mouse and a keyboard.
Guessing Game
1
Pre-reading Activity 1
Learn to review.
TV
camera
1839
1925
1946
computer
Timeline
3
Modern Inventions
2. It allows computer users to connect with computers all over the world.
1
Pre-reading Activity 1
Learn to review.
1839
1925
1946
1969
Internet
TV
camera
computer
Timeline
4
1. You can see many things on your computer with the help of it.
Guessing Game
Modern Inventions
It is used for communication.
2. When you send it, you need a computer connected on the Internet.
1
Pre-reading Activity 1
Learn to review.
1839
1925
1946
1969
Internet
TV
camera
computer
Timeline
1971
5
Guessing Game
Modern Inventions
Learn to read.
2
Pre-reading Activity 2




Four Ancient Inventions in China
Predict & Check
Learn to read.
2
Pre-reading Activity 2
Please read the heading and predict which two of the ancient inventions the passage talks about.
（请阅读文章标题并预测文章提到哪两项古代发明。）
Predict & Check
Learn to read.
2
While-reading Activity 1
P74
How can you get the main idea of each paragraph more quickly when you read
Read and Match
Learn to read.
2
While-reading Activity 1
P74
Key words:
C
1
Read and Match
Learn to read.
2
While-reading Activity 1
P74
1
a
2
Read and Match
Learn to read.
2
While-reading Activity 1
P74
1
2
b
3
Read and Match
Learn to read.
2
While-reading Activity 1
P74
1
2
3
What does ‘technology ’ in the main idea refer to in the paragraph
d
4
Read and Match
Learn to read.
2
While-reading Activity 1
P74
1
2
3
4
e
5
Read and Match
Learn to read.
2
Please read the heading and predict which two of the ancient inventions the passage talks about.
（请阅读文章标题并预测文章提到哪两项古代发明。）
Predict & Check
When were they invented
2
Scan for facts
While-reading Activity 2
2
1
paper

hand-written books
printing
printed books

about 2000 years ago
During Sui and Tang Dynasties
was created
were made
was invented
were produced
Learn to read.
Bamboo slips
printed books
hand-written books

The development of forms of reading
Hand-written were replaced by printed books. Why
2
Critical Reading: Cause & Effect
While-reading Activity 2
Learn to read.
Reasons (because…) Results (so…/ as a result…)
Hand-written books
Reasons & Results
2
While-reading Activity 3:
Paper was created.
People started to write on paper to make books.
Books were only produced one at a time by hand.
There were not many books and they were expensive.
Read between lines
There were not many books and they were expensive.
Please read and choose the statements to fill in the chart.
As a result,
Because
Learn to read.
Reasons (because…) Results(so…/ as a result…)
Hand-written books Paper was created. People started to write on paper to make books.
Books were only produced one at a time by hand. There were not many books and they were expensive.
There were not many books and they were expensive.
Printed books It made it possible to produce books more quickly and cheaply.
There were more books and they were cheaper.
Learn to read.
2
While-reading Activity 3:
Please read and choose the statements to fill in the chart.
① Printing was invented and developed.
Read between lines
① Printing was invented and developed.
② Few people had the chance to learn to read.
③ Books were in trade. More people learnt to read. Knowledge and ideas spread faster than ever before.
② Few people had the chance to learn to read.
③ Books were in trade. More people learnt to read. Knowledge and ideas spread faster than ever before
As a result,
Because
As a result,
Reasons & Results
Bamboo slips
printed books
hand-written books

The development and changes of forms of reading
Learn to read.
2
While-reading Activity 4
Besides printed books, what else is used to read nowadays
What are the advantages of that form of reading
The machines with an Internet connection are used to read.
e-books
The machines we use to read it are small and light, often smaller and lighter than a single book.
Scan for facts
I like to read books.
Learn to think.
3
Post-reading Activity 1:
Read beyond lines
Will books be replaced by the Internet
Please think and choose one chart to write down your reasons.
(请选择其中一个表来填写你喜欢这种阅读方式的理由。）
It’s easier to get an e-book online.
…
…
Notes can be taken on books.
…
…
Tips weight(重量） prices
health problems how to notes
how to keep it materials(材料)
Useful Expressions
It’s…for…
It’s easier to …
It is said that…
…can be stored…
Someone with a ….can….
I like to read on the Internet.
Think-Pair-Share
Learn to think.
3
Post-reading Activity 1:
Read beyond lines
Will books be replaced by the Internet
I like to read books.
I like to read on the Internet.
Discuss with your partner in a group. （请在组内和同桌讨论）
A: When you read, do you like to read books or read on the Internet
B: I think I like to read books.
A: Why do you think so
B: Because notes can be taken on books.
You can discuss in this way:
Tips weight(重量） prices
health problems how to take notes
how to keep it materials
(材料)
Think-Pair-Share
Learn to think.
3
Post-reading Activity 1:
Read beyond lines
Every idea counts.
1. Each team can tell us the ideas one by one in 30 seconds.
2. One student has only one chance to tell us your idea.
3. When you tell us your idea, please stand up.
4. One idea means one point.
You can tell us your idea in this way:
think I like to read books because notes can be taken on books.
You can tell us your idea in this way:
think I like to read on the Internet because it’s easier to get an e-book online .
Think-Pair-Share

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