外研版九年级英语上册课件Module 9 Great inventions Unit 2(共14张PPT)

(共14张PPT)
Will books be replaced by the Internet
Discussion
Read the passage and match the main ideas with the paragraphs.
a) The world before printed books
b) The world after invention of printing
c) Life with paper and printing
d) Technology and books
e) The future of books
Tip: 浏览每段段落大意，找到关键词，迅速匹配大意。
Para. 1
Para. 2
Para. 3
Para. 4
Para. 5
A Life and the world with paper, printing and Internet, and the future of books. B The invention of paper and the development of printing C The world before and after the invention of printing D The advantages of the Internet
Tip: 根据段落大意，总结文章大意。
注意寻找包含文章内容最全的一项。
Para. 1 Life with paper and printing
Father
Mother
I
look through
Paper and printing are important to our life.
Tip: 跳读，对比两个时期书的发展，注意查找关键词。
Paper Printing
When
Speed
Price
Results
2000 years ago
during the Sui and Tang Dynasties.
at a time by hand
more quickly
expensive
more cheaply
… not many …
Few people had the chance to learn to read.
A trade …
more people…
… spread faster…
Para. 2 & 3
Paper Printing
When
Speed
Price
Results
2000 years ago
during the Sui and Tang Dynasties.
at a time by hand
more quickly
expensive
more cheaply
… not many …
Few people had the chance to learn to read.
A trade …
more people…
… spread faster…
Para. 2 & 3
Tip: 根据关键词进行复述。
Para. 2 & 3
1. Books were only produced one at a time by hand. , there were not many books.
2. There were not many books, few people learnt to read.
3. there were not many books, few people learnt to read.
Read the sentences and connect them with because, so and as a result.
As a result
so
Because
Para. 2 & 3
Connect sentences into a passage with because, so and as a result.
Books are produced books more quickly and cheaply.
A trade in books resulted, and more people learnt to read.
Knowledge and ideas spread faster than ever before.
Books are produced books more quickly and cheaply. As a result, A trade in books resulted, and more people learnt to read. So Knowledge and ideas spread faster than ever before.
In a way, We can compare the invention of paper and printing to the introduction of the Internet in the twentieth century.
compare …to….把…比作…
Tip: 翻译下列句子，注意短语的应用。
We compare our country to a big family．
翻译：我们把我们的国家比作一个大家庭。
_______________________________________________
Tip: 完成下列句子，注意短语的应用。
compare … with … compare … to …
compared with …
1. Scientists sometimes ________ our brains _________
computers．
2. My grandma likes to ____________ life in the past _____
life now．
3. ______________________ with his room, my room is even smaller.
compare
to
compare
with
Compared with
Para. 4 Technology and books
What are the advantages of the Internet
1. Fast
2. More powerful
3. More varied forms
4. More easily
5. Smaller
6. lighter
Tip: 注意文章中关于有利条件的形容词。
A much larger amount of information can be stored in more varied forms on the Internet than in books.
And the machines we use to read it are now small and light, often smaller and lighter than a single book.
Tips: 注意红体字部分的意思，翻译句子。
定语从句
大量的信息以各种各样的形式被储存在网络上，这些形式比在书本上还要多。
我们用来阅读信息的机器现在既小又轻，常常比一本书还小还轻。
Para. 4 Technology and books
Will books be replaced by the Internet
Why
Do you think the author will agree with you Why
I think books will be replaced by the Internet. Because … I don’t think books will be replaced by the Internet. Because …
Para. 5 The future of books
Tip: 读第五段及回顾全篇内容。
Homework
1. Retell paragraph 2&3 according to the information.
2. Try to write a composition about if books will be replaced by the Internet.