《Language in use》Great inventions PPT课件
Watch the video and find out the old and modern inventions
Look at the pictures and describe the inventions
The telephone was invented in 1875.
Language practice
They’ll be put up on the school website.
Will computers be used more than books?
Will books be replaced by the Internet?
... ... ...
Complete the sentences with the correct form of the words in brackets.
1.____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.
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.
... ... ...
Now complete the chart.
The Internet was invented for the army to use.
Scientists and business people wanted to use the Internet to send and receive messages.
The World Wide Web was invented.
More and more people started to use the Internet to send various types of files.
The Web has hundreds of millions of users. It has changed the way people live, work and play.
... ... ...
Pair work
Choose an invention and talk about it in pairs
A: Look at this amazing picture.
B: What is it?
A: It’s an invention of the future.
B: What is the invention called?
A: It is called_____________.
B: What will _________be used to do?/
Where will_____be used?/
Who will_____be used by?
A: It will be used to _______. Do you think it a good idea?
B: I think so./ I don’t think so. ……
B: When will it be created?
A: I’m not sure, but I hope it will be created as soon as possible.
B: Me too. Let’s wait and see.
... ... ...
Homework
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
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