外研版九年级上册Module 9 Great inventions Unit 1 课件(共26张PPT，无音频)

(共26张PPT)
Module 9
Great inventions
Will computers be used more than books in the future
compass
gunpowder
printing
papermaking
the Four Great Inventions of ancient China
They have been truely powerful in human history.
What inventions can be seen in our classroom
It’s mainly written in English.
textbook
162 pages
desk
thousands of desks
What other important inventions
can you think of
memory card
It’s commonly used.
three commonly used electronic inventions
modern technology
electronic inventions
What can they be used for in our daily life
What can a computer be used for
send or receive mails
It can be used for …
properly
look through the websites
take photos and put them up
What can a phone be used for
It can be used for …
properly
What can a camera be used for
It can be used for …
take notes of the important moments
instructions
They are commonly used in our daily life.
扔
mobile phone
火眼金睛
textbook
thousands of
instructions
electronic
technology
full
mainly
memory
powerful
page
mail
website
put up
properly
textbook
thousands of
instructions
electronic
technology
full
mainly
memory
powerful
page
mail
website
put up
properly
Listen and answer the questions.
1. What will Tony do on the school visit to the museum
A. Buy some books. B. Take some pictures.
2. Where did we get mainly information in the past
A. Paper books. B. On the Internet.
3、What does Tony use to fix a camera with a full memory card
The instructions. B. An empty memory card.
Listening -Task 1
1.How to keep in touch with friends
In the past:
We waited for weeks to hear from our pen friends abroad.
Today:
We can send and receive photos and mails on the internet.
2.How to get information
In the past:
Today:
from paper books (thousands of pages)
on the Internet (powerful)
Listening Task 2
How have these inventions changed people’s lives
weeks
hear from
send and receive
on the internet
Tony lends a camera to his father.
Tony wants to take some photos of the school dance and the basketball match.
The photos will be shown in the school magazine.
The camera is a gift for Tony’s father’s birthday.
Tony’s father promises Tony to look after the camera.
F
F
F
T
F
Listening -Task 3
borrows
from
on the school visit to the museum
on the school website
Tell True or False and correct it.
Tony
Dad
Read and match
1.Changing the subject, can I get the camera
2.It is not a problem, I will use another memory card
3.I will do what you tell me to do.
A、Can I borrow your camera
B、Anyway, about the camera…
C、Promise!
D、OK. That can be fixed. I’ve got on empty memory card.
E、 Sound great!
Use two ways to express that you need a bike from someone.
用两种方式表达向某人借自行车borrow / lend
Can I borrow a bike from you
Can you lend a bike to me
(Can you lend me a bike )
Guess
High-speed railway
One of the great inventions of modern China
A new kind of train but much faster than the train
Airplane
This invention looks like a bird.
People can fly to different places in the world with the help of it.
Guess
This invention can help people do some daily work.
People can make dirty clothes clean with the help of it.
Guess
Washing machine
Guess
Ofo bicycle
One of the great inventions of modern China
A new kind of popular public transportation
We can ride them to school with a low payment(付款).
Guess
Online shopping
One of the great inventions of modern China
A new way of shopping
Because of it, we can almost buy everything without going out.
Guess
Alipay
One of the great inventions of modern China
A new way of payment(付款)
It’s very convenient to pay the bill with this App.
the Four Great Inventions of modern China
中国新四大发明
Alipay
支付宝
Online shopping
网购
High-speed railway
高铁
Ofo bicycle
小黄车
2
P72
Listen and complete the sentences.
1. Lingling loves her mobile phone because she can _____________.
2. All of Daming’s friends’ numbers are _____ in his phone.
3. Today’s cameras are better than old cameras because they do not _________ and the photos can _______________.
4. Lingling thinks everything _________ by computers to some degree, so the computer is _____________ invention.
use it anywhere
kept
need film
be sent by email
was changed
the most important
What invention do you think is the most important
What invention do you think is the most important
Why
Thank you for listening!