2019年秋九年级英语上册Module9Greatinventions课件(新版)外研版

Tip: Circle the key words and predict (预测) the answers.
kept better
sent changed
important
While-listening How do they talk about these important inventions?
Think and discuss in groups.
1. 网络和电脑总是对我们的生活产生 积极的影响吗？
2. 他们的弊端是什么？
What are their disadvantages?
Further thinking
advantages
disadvantages
Every coin has two sides.
Could this happen in the past? What other changes happen?
NOW
PAST
While-listening
Tip: Circle the key words and predict (预测) the answers;take
nIontetsh. e past
The ___I_n_t_e__r_n_e__t__ and the ________________ have changed our lives.
Post-listening Read after the tape and and try to imitate(模仿)
How to imitate?
Passive Voice 被动语态
Lesson Task: To introduce an important invention
Pre-listening

A. began
B. connected
C. spread
D. stayed
( A )4. The doctor told him to take two pills
______.
A. at a time
B. in time
C. on time
D. all the time
( C )5. Our plan to clean the park ______
D.two thousands
( B )5.He took down the old map on the front wall
and _________ a new picture.
A. set up
B. put up
C. wake up
D. turn up
三、完形填空 I've always loved pigs. When I was a kid, I
( A )4. A. big C. smart
( D )5. A. joy C. surprise
( A )6. A. looked for C. looked up
B. so D. because B. called D. helped B. when D. how B. cute D. strong B. hope D. regret B. looked at D. looked after
Monday evening or Tuesday evening?
A. hold
B. be held
C. held
D. be holding
( A )3.—May I borrow your computer?

A: I think this is his best novel． B: Perhaps.
A: Do you have From Earth to Moon? B: Let me see … Ah, here it is.
A: Would you come and pick me up? B: Okay. A: Please don’t oversleep again. B: I won’t. Promise!
some degree,so the computer is __th_e__m_o_s_t_i_m_p_o_r_ta_n_t__ invention.
3.Listen and read.
Tony: Dad, can I borrow your camera? Dad: Why? Tony: I’d like to take some photos on the school visit to
4.Find the sentences in the conversation which mean:
1. Changing the subject, can I get the camera? Anyway, about the camera...?
2. It is not a problem. I will use another memory card. OK. That can be fixed. I've got an empty memory card.
paper Cai Lun 105 A. D.
printing Bi Sheng 1041-1045
学习目标
1.能熟悉并能正确运用本课时的重点单词和短语 2.能初步认识将来时的被动语态 3.能用英语谈论某种物品发明的时间、发明人及用途

The old textbook will
________________the
new one.
be replaced by
旧的教材被新的代替了。
Complete the passage
developments direction introduction
powerful replace spread trade
stored in more varied forms on the Internet than
in books.
a large amount of 大量的, 修饰不可数名词
a great deal of 大量的，修饰不可数名词
a number of 大量的, 修饰可数名词
varied adj. 各种各样的 = all kinds of = a variety of
1. The computer can store a_______________
large amount of
information. (大量信息）
a variety of
2. People change their mind for ____________
reasons. (各种各样的）
3. _____________(许多)
2.What happened after the paper was invented?
3.Why was printing invented?
4. What happened after printing was invented?
5. Why is the Internet more powerful than printing?
Module9 Great inventions

16.with thousands of pages有几千页 17.with the invention of the computer and the electronic technology 随着电脑和电子技术的发明
18.the memory card储存卡 19.be full满的 20.an empty memory card空的 21.be fixed被修复 22.read the instructions看说明书
Module 9 Great_i_n_ve_n_t_ions
invent 动词，发明，创造 inventor 名词，发明家Байду номын сангаасinvention 名词，发明，创造
Unit 1 Will _co_m_p_u_t_e_rsbe _u_s_e_d more than _b_o_ok_s_ in the future?
Toilet
Do you know the following inventions? Who invented them, and when?
paper Cai Lun 105 A. D.
printing Bi Sheng 1041-1045
compass the 11th century
gunpowder the 9th century
car Karl Benz in 1885
steam engine James Watt in 1776
telephone Alexander Graham Bell in 1876
electric bulb Thomas Alva Edison in 1876
calculator in 1971
1. They’ll be put up on the school website. And they can be seen on the Internet by other classes, even people living in other countries.

Find the sentences in the conversation which mean:
1. Changing the subject, can I get the camera? Anyway, about the camera?
2. It is not a problem. I will use another memory card. OK. That can be fixed. I’ve got an empty memory card.
Other classes, even people living in other countries.
3.How did Tony’s father get the camera?
It’s a gift from Tony’s mum.
True or False
F 1. Tony lebnodrrsowascamera ftroomhis father. F 2. Tony wants to take some photos of the school
3. I will do what you tell me to do. Promise!
Will computers be used more than books in the future?
Write a passage about what you have already discussed
[ɪlek'trɒnɪ [tek'nɒlədʒɪ] k]
What can these inventions be used for?
Mobile phones can be used for making and receiving calls

— In two days.
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.
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.
Unit 3 Language in use
• They’ll be put up on the school website. • Will computers be used more than books in the future? • Will books be replaced by the Internet?
think will be made in the future? B: ...
4. Complete the sentences with the words in the box.
direction introduction spread trade

Module 9 Great inventions
Unit 2 Will books be replaced by the Internet?
Objectives：
1. To learn about some inventions and how these inventions have changed people’s lives
Presentation
P74 1 Work in pairs. Read the title of the passage
in Activity 2.
Will books be replaced by the Internet?
Discuss and make a list of the advantages of books and the Internet.
form n. 种类；类型；形 态；存在形式
connection n. 电话连接；计算 机网络连接
Words and expressions
single adj. 仅一个的；单 个的
direction n. 方向 replace v. 替换；取代
wait and see 等等看；等着瞧
引进，采用，推行 量，数量 存储，储藏 各种各样的，各不相 同的 种类，类型，形态， 存在形式 电话连接，计算机网 络连接 仅一个的，单个的 方向 替换，取代 等等看，等着瞧
Advantages of books Advantages of the Internet
Books are inexpensive. Books can go with you anywhere and be read everywhere. Books can help you keep your brains sharp. …

Genius (天才) is 1% inspiration and 99% perspiration (汗水).
----Thomas Alva Edison
3 汽车之父
1886年，卡尔本茨 制造出第一辆汽车； 奔驰公司创始人之一
Who invented it? It was invented by Americans.
+be+done
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. have been learned
C. can learn
----No, you needn't. It ____after school.
(
(浙江丽水)
A. may clean
B. must cleam
C. need be cleaned D. can be cleaned
4. It ____(to drive after drinking wine).
Task 1 Page 74
2 Read the passage and match the main ideas with the paragraphs.
a) The world before printed books
2
b) The world after the invention of printing 3
D. has learned
2. ----Does she like singing English songs?

Module 9 Great inventions
Unit 1 Will computers be used more than books in the future?
Do you often surf the Interhe Internet?
The Four Great Inventions
lives? The computer
working and studying
can be used for
watching films
listening to songs
searching for information
talking to friends
a great invention powerful use it properly
4. Lingling thinks everything w__a_s_c_h_a_n_g_edby computers to some degree, so the computer is _th_e__m_o_s_t_i_m_p_o_r_tant invention.
Listen to Part 3 and answer the following questions. 1. What will Tony do on the school visit to the museum? A. Take some photos. B. borrow some textbook C. Take a trip 2. Where did we get mainly information in the past?
properly adj. 合适地；正确地
Objectives
1. To listen and understand the conversation about inventions