(共36张PPT)
9
Unit 3
Language in use.
Words review
borrow
put up
website
mail
textbook
mainly
thousands of
page
electronic
v. 借入;借来
张贴;公布
n. 网站
n. 邮件;信件
n. 教科书;课本
adv. 大部分地;主要地
好几千;成千上万
n. 页;一页(纸)
adj. 电子的
Words review
technology
powerful
memory
full
fix
instructions
lend
properly
n. 科技;技术
adj. 有影响力的;能控
制他人的
n. 存储器;存储量
adj. 满的;充满的
v. 修补;挽救
n. [复数]说明书
v. (把某物)借出,借给(某人)
adv. 合适地;正确地
look through
printing
at a time
by hand
development
trade
result
spread
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
Words review
in a way
compare…to
introduction
amount
store
varied
从某一角度;从某一点上看;从某种程度上
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
Words review
form
connection
single
direction
replace
wait and see
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
Words review
4. Complete the sentences with the words in the box.
direction introduction spread trade
1. Before the __________ of printing, few people could read.
2. There were more books to sell, so the ____ in books grew.
3. Because more people could read, ideas ______ quickly.
4. What _______ will printing take in the future
introduction
trade
spread
direction
Activity4
1924,
Britain
The television ___________
____________.
was invented in 1924 in Britain
The plane ________________________.
Wright Brothers
was invented by Wright Brothers
Look at the pictures and describe the inventions
The telephone ______________(replace) by the mobile phone in the future.
will be replaced
一般疑问
Will the telephone be replaced by the mobile phone in the future
Mobile phones __________________________.
by people today
are invented by people today.
Mobile phones ___________(can use) to do varied things.
can be used
Pre-task
结构:
1. 主语+will be+动词过去分词 (+by +动作执行者)
2. 主语+am/is/are going to be+ 动词过去分词 (+by +动作执行者)
例如:
Some trees will be planted this spring.
今年春天将要中些树。
Will you be asked to study English
你会不会被要求学习英语呢?
1. 肯定句形式:
主语+will/be(am/is/are)going to+be+动词过去分词(+by +动作执行者)
2. 否定句形式:
主语+will not/be(am/is/are)going to+be+动词过去分词
3. 一般疑问句形式:
Will+主语+be +done
Be(am/is/are)+主语+going to be done
4. 特殊疑问句形式:
特殊疑问词+will+主语+be+done
特殊疑问词+be(am/is/are)+主语+going to+be+done
结构:
主语+情态动词+be+动词过去分词(+by+动作执行者)
例如:
The man must be sent to hospital.
这个人必须被送往医院。
1. 肯定句形式:
主语+情态动词+be+done
2. 否定句形式:
主语+情态动词 not+be+done
3. 一般疑问句形式:
情态动词+主语+be+done
4. 特殊疑问句形式:
特殊疑问词+情态动词+主语+ be+done
1. They ______ ______ ______ _______ (put up) on the school website.
2. ______ computers ______ ______ (use) more than books in the future
3. ______ books ______ _______ (replace) by the Internet
4. And they can ______ _______ (see) on the Internet by other classes, even people living in other countries.
will be put up
Will be used
Will be replaced
be seen
go
Ready
5. Paper _____ first _______ (create) about 2,000 years ago in China.
6. In those days, books ______ only ________ (produce) one at a time by hand.
7. Printing _______ _______ (invent) in China during the Sui and Tang Dynasties.
8. A much larger amount of information can ______ ______ (store) in more varied forms on the Internet than in books.
was created
were
produced
was invented
be stored
While-task
Complete the sentences with the correct form
of the words in brackets.
_____books _____________ (replace) by
computers in the future
2 My bike is broken. It ______________(fix) tomorrow.
3. - Dad, can I use the Internet this evening
- Yes, but the computer is not on yet. The electricity____________________ (not connect) until nine o’clock.
Will
will be fixed
be replaced
will not be connected
Activity1
4. _____ the problem ________________ (talk
about) at the meeting tomorrow
5. Who ______________ (invite) to give a
report about great inventions next Friday
6. --When______ the work ___________(finish)
- In two days.
Will
be talked about
will
will be invited
be finished
2 Look at the pictures and describe the new classroom that will be built. Used the words in the box to help you.
build buy change
A new classroom will be built.
Activity2
Possible answers:
A new floor will be built.
New desks and chairs will be bought.
A new blackboard will be bought.
Windows and the door will be changed.
The teacher's desk will be painted.
The lights will be changed.
The colour of the walls will be changed.
The walls will be fixed.
7 Read the passage and choose the best
a) The history of the Internet
b) The World Wide Web
c) The Internet and the Web
d) The future of the Internet
Activity6
Now complete the chart.
In the 1960s
In the 1970s
In 1991
In the 1990s
Today
5 Listen and find out where the speakers is .
a) In a school library.
b) In the British Library
c) In the British Museum
Activity5
6. Listen again and answer the questions.
1. Why were so few books produced in ancient times
Because they were written by hand.
2. Why were many old books copied onto a computer
They are too valuable to be picked up and held in the hand.
3. How has the computer helped people read old books in the British Library
Old books were copied onto a computer a few years ago for people to be able to read them without touching them.
Activity5
Review
复习一般将来时的被动语态和含情态动词的被动语态。
I. 单项选择
1. Thanks to the Internet, different kinds of information _______in a short time.
(2013 安徽卷)
A. can be learned B. has been learned
C. can learn D. has learned
2. ----Does she like singing English songs
----Yes. She ___to sing English songs in her room. (2013 湖南长沙)
A. Often does B. is often heard
C. often hears
3. ----Must we clean the classroom now
----No, you needn't. It ____after school. ( (浙江省丽水市)
A. may clean B. must cleam
C. need be cleaned D. can be cleaned
4. It ____to drive after drinking wine.
(浙江省卷)
A. is allowed B. is not allowed
C. is made D. is welcomed
II.用所给动词的被动语态完成句子
1. Teenagers ____________ (allow) to smoke.
2. The earth is our home. It must _______ _________(protect) well.
3. The room was_________ (fill with) smoke.
4. These magazines can ______________ ___(take out of) the reading room.
aren't allowed
be
protected
filled with
not be taken out
of
Make a poster of your amazing invention
☆ Write the instructions of your amazing invention.
☆ Draw pictures to make it nicer.
Put it up on the wall to share with your friends
Homework
Competition
The most amazing invention of the future