Module 9 Great inventionsUnit 2 课件 (共29张PPT)

(共29张PPT)
Module 9
Unit 2
Will books be replaced by the Internet
新
课
导
入
inventions
……
papermaking
printing
compass
gunpowder
camera
lamp
mobile phone
Which invention do you like best Why
Language Goal
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1. 能熟悉并能正确运用本课时的重点单词和短语
2. 能初步使用将来时的被动语态
3. 能用英语谈论书本印刷的发展及网络发展对书本印刷的影响
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Reading and vocabulary
direction n.
方向
replace v. 替换，取代
development n. 进步;发展
trade n. 买卖；交易
新知学习
课堂小结
当堂检测
学习目标
重点研讨
spread v. 扩展；蔓延；传播
printing n. 印刷
form n. 种类；类型
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1.Work in pairs. Read the title of the passage in Activity 2. Discuss and make a list of the advantages of books and the Internet.
Will books be replaced by the Internet
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Will books be replaced by the Internet
Every morning, my father buys a newpaper on his way to work. Every day, I open my books in class and start my lessons. Every evening, my mother looks through magazines at home. And every night, I look at the photos of David Beckham and Yao Ming on my bedroom wall before I go to sleep. Can we imagine life without paper or printing
Paper was first created about 2,000 years ago in China. 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, there were not many books, and they were expensive. So, few people had the chance to learn to read.
Listen and read.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Printing was invented in China during the Sui and Tang Dynasties. Later, developments in printing made it possible to produce books more quickly and cheaply. A trade in books resulted, and more people learnt to read. 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.
Although the Internet is still young, it is growing very fast, and may become more powerful than printing. 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 than they can find it in printed forms. And the machines we use to read it are now small and light, often smaller and lighter than a single book.
Computers and the Internet are used in classrooms now, and newspapers and magazines are already read online. So what direction will traditional printing take in the future Will books be replaced by the Internet Let's wait and see.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
2.Read the passage and match the main ideas with the paragraphs.
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
Tip 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.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
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
3.Complete the table.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
4.Complete the passage with the words in the box.
developments direction introduction powerful replace spread trade
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. 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.
developments
trade
spread
introduction
powerful
direction
replace
新知学习
课堂小结
当堂检测
学习目标
重点研讨
5. Read the sentences and notice how we give reasons and results.
1. 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.
( give result )
( give reason )
( give result )
Writing
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Now work in pairs. Ask and answer the questions.
Write full sentences with as a result, because or so.
Why is it hard to imagine a world without printing
What was the result of few books being produced
What happened after the printing technology developed
4. What will happen to the books in the future Why
— 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.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
2. What was the result of few books being produced
Few books were produced and, as a result, few people could read.
3. What happened after the printing technology developed
4. What will happen to the books in the future Why
After printing technology developed, books were cheaper, so more people learnt how to read.
Books might not be needed in the future because the Internet is growing quickly.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
6.Write full sentences with the notes in Activity 3.
About 2,000 years ago, paper was first created.
Printing was invented during the Sui and Tang Danasties.
Today, the Internet is growing very puters and the Internet are used in classrooms now, and newspapers and magazines are read online.
7. Write a passage about traditional printing and its future. Use the sentences you have written in Activity 5 and 6 to help you.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Language Points
1.Every morning, my father buys a newspaper on his way to work.
每天早上，我爸爸在上班的路上买一份报纸。
on one's way to... 往…去的路上
eg.
We are on our way to the park.
我们在往公园去的路上。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
2.Every evening, my mother looks through magazines at home.
每天晚上，我妈妈都在家翻阅杂志。
look through 浏览;快速阅读
eg.
I'm going to look through the newspaper for a holiday job.
我将浏览报纸找一份假期工作。
Would you quickly look through the composition for me and see if there are any mistakes
你能帮我迅速浏览一下这篇作文，看看有没有错误吗？
新知学习
课堂小结
当堂检测
学习目标
重点研讨
3.In those days, books were only produced one at a time by hand.
在那个年代，书是靠手工制作的，一次只能制作一本。
by hand 手工; 用手的
eg.
Shoes were once made by hand, but now they are made on machines.
以前鞋子是手工做的，但是现在都用机器做了。
All these toys are made by hand.
所有这些玩具都是手工制作的。
All the beds in my home are made by hand.
我们家所有的床都是手工做的。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
at a time 每次，一次。常与表示数量的词语搭配使用。
at one time曾经；一度。常用于过去时句中。
e.g. Please come in one at a time, not all together.
每次进来一个，不要一起进来。
I believed, at one time, no lessons could teach her that!
我相信，曾经有一个时候，是没法教训她明白那点的！
新知学习
课堂小结
当堂检测
学习目标
重点研讨
4.As a result, there were not many books, and they were expensive.
这样一来，书籍数量不多，价格又贵。
as a result意思是“作为结果；因此”，表示某种情况或行为所带来的后果，通常单独使用。例如：
He works hard at his lessons. As a result, he can pass all the exams.
他努力学习功课。因此，他可以通过所有的考试。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
as a result of 与as a result仅一词之差，意为“作为……的结果；由于”，后接名词或名词性短语，表示原因。例如：
She was late as a result of the snow.
由于下雪，她迟到了。
As a result of warning, nobody was hurt.
由于得到了警告，因此没有人受伤。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
5.Later, developments in printing made it possible to produce books more quickly and cheaply.
随后，印刷术不断发展，书的印制快了许多，也便宜了许多。
development n. 发展，进步
develop v. 发展，进步
e.g. With the development of our country, our life becomes better and better. (翻译)
随着我们国家的发展，我们的生活越来越好。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
【语境应用】完成句子。
1) With the ___________ (develop) of Xiong’an New Area, more than 180,000 jobs can be provided for local people.
2) 去年我的家乡发展得很快。
development
Last year my hometown developed very fast.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
6.In a way, we can compare the invention of paper and printing to the introduction of the Internet in the twentieth century.
在某种程度上，我们可以把纸和印刷术的发明比作20世纪互联网的出现。
in a way 在某种程度上
eg.
In a way, I agree with Mary.
在某些方面我同意玛丽的意见。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
7.A much larger amount of information can be stored in more varied forms on the Internet than in books. 大量的信息可以以各种形式存储在互联网上，比书籍的存储量要大的多。
an amount of 许多
eg.
It's quite an amount of money for a student!
对一个学生来说这真是一个大数目！
新知学习
课堂小结
当堂检测
学习目标
重点研讨
8.Will books be replaced by the Internet
书将会被网络所代替吗？
be replaced by的意思是“被…所取代”。如:
The broken chair was replaced by a new one.
那把坏椅子被一把新椅子取代了。
replace…with…意思是“用…代替”。如:
They replaced the old windows with new ones.
他们用新窗户代替了旧窗户。
新知学习
重点研讨
课堂小结
当堂检测
学习目标
Module 9
Unit 2
重点单词：printing,development,trade,result,spread, introduction,amount,store,form 等
重点短语：look through,at a time, by hand,in a way 等
重点句式：①Books were only produced one at a time by...
②Computers and the Internet are used in classroom now.
③Will books be replaced by the Internet
新知学习
课堂小结
当堂检测
学习目标
重点研讨
一、根据语境及提示补全所缺单词。
1. I like walking because it is the safest and simplest f________ of exercise.
2. He is sad because he doesn't know which d________ his company will take in the future.
3. The fire s________ very quickly because of the strong wind yesterday.
4. Before winter comes, some animals always s________ food for the long winter.
5. If we eat too much, several illnesses will r________ easily.
6. Robots are very useful and some factories r________ workers with robots now.
orm
irection
pread
tore
esult
eplace
新知学习
课堂小结
当堂检测
学习目标
重点研讨
二、根据提示将下列句子翻译成英语。
1. 我在去公园的路上弄丢了手表。 (on one's way to ...)
2. 她经常在卧室里浏览报纸。 (look through)
3. 我们总是把女孩比作花朵。 (compare ... to)
We always compare girls to flowers.
4. 他起床迟，因此他上班迟到了。 (as a result)
5. 宇宙飞船使去月球旅行成为可能。(make ... possible)
Spaceships make it possible to travel to the moon.
I lost the watch on my way to the park.
She often looks through the newspapers in the bedroom.
He got up late. As a result, he was late for work.