外研版九年级上册Module 9 Great inventions Unit 1教学课件(共15张PPT，内嵌音频)

(共15张PPT)
U1 Will computers be used more than books in the future
年 级：九年级
学 科：初中英语（外研版）
Module 9 Great inventions
Printing
Paper
gunpowder
compass
High-Speed Rail
Alipay
E-commerce
Shared Bicycles
How have these inventions changed people’s lives
powerful
Great inventions
film camera
digital camera
...
Which one do you think is the most important
What other important inventions can you think of
What can it be used to do
It can be used to_____.
computer
mobile phone
electronic book
3D printer
If the memory card is full, it can be fixed by using an empty one.
film
memory card
washing
machine
Listen for what
What inventions are mentioned in the dialogue
1.Lingling loves her mobile phone because she can
_______________.
2.All of Daming’s friends’ numbers are _____ in his
phone.
3.Today’s camera 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
the passive voice: be done
Dad, can I borrow your camera
Why？
Let’s predict(预测）
b.borrowing a camera and the changes
that technology brings us
a. borrowing a camera and the advantages
of the camera
The dialogue is about:
Listen and choose
1.Why does Tony want to borrow his father’s camera
2. Where will the photos be put up
To take some photos of his own school.
To take some photos on the school visit.
To take some photos for his friends .
In the school magazine.
On the blackboard of the classroom.
On the school website.
Listen to Part1 and answer
Dad, can I borrow your camera
Why
I’d like to take some photos on the school visit to the museum next week.
They will be put up on the school websites. And they can be seen on the Internet
by other classes, even people living in other countries.
In the past Today
wait for weeks to ____ ____ our pen friends abroad send and receive photos and ______ on the
_________.
_____get information from _____ books use _______ textbooks in our class; easy to get information on the
Internet.
hear from
mails
paper
online
Listen to Part2 and complete
Changes
communications
getting
information
What led to the changes
The invention of the computer and electronic technology.
mainly
Internet
Will his father lend the camera to him
Where is the camera from
Listen to Part3 and answer
Yes, he will.
It’s a gift from his mum.
Read and imitate
Enjoy reading
about borrowing
the camera
about borrowing
the camera
about the changes
that technology
brings us
Changing the subject, can I get the camera
It is not a problem. I will use another memory card.
I will do what you tell me to do.

Advantages
Dis-advantages
Advantages
Dis-advantages
Books
The
computer
① be friendly to old people
② be less harmful to eyes
…
① take up space
② heavy to carry
…
① get information easily
② store a lot of information
…
① expensive to buy
② use electricity
③ bad for eyes
…
Let's discuss
Will computers be used more than books in the future
话题表述：Will computers be used more than books in the future
②get information more easily;
store a lot of information;
take up less space
① be used more than…
③ powerful
A: agree
B: disagree
Do a report
① be used more than…
②be easy to read;
be friendly to old people;
be less harmful to eyes
③ useful
话题表述：Will computers be used more than books in the future
Do a report
Content:
1.Does the report cover an opinion
2.Does the report use at least 5 sentences and 40 words
3.Does the report have linking words (First, because, ...etc.)
Speaking:
4. Do you appreciate（欣赏）the pronunciation and intonation
5.Does he/ she express with word groups and feelings
I think ____________________.Because___________________________. First, _____________________. Second,_________________________. What’s more, _____________________. So ______________________.
checking list
In the past
Now
In the future
...
The future is coming around.
未来以来，将来已至。
Let's think
Must do
Can do
1. Read after the tape and imitate the dialogue.
2. Finish the exercise book.
Search for more information about the new inventions and list the advantages that they bring us in our daily life.
Homework