江苏省高淳高级中学(3).ppt

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制作： 江苏省v高id淳e高o级中p学ho孙n苏e国
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pump
fire engine
制作： 江苏省高淳高级中学 孙苏国
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heating wire
electric blanket
制作： 江苏省高淳高级中学 孙苏国
Will these inventions be possible?
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plike
制作： 江苏省高淳高级中学 孙苏国
Brainstorm: • What plays a decisive part in
invention? • Imagination. • Observation. • Creativity.
制作： 江苏省高淳高级中学 孙苏国
Train your imagination:
制作： 江苏省高淳高级中学 孙苏国
Listening:
Dialogue 1: 1. What are the advantages of Mr
Jones’ new invention? 2. How does it work? 3. What can it be used for? 4. Why does the patent officer not want
2. Which of these “inventions” do you think would be useful?
3. Is there anything you would like to invent? If so, what and why?
制作： 江苏省高淳高级中学 孙苏国
Speaking: Role-play:
• A plane crashed. Why nobody in the plane was injured? • All the people in the plane died.
• When we cut a corner from a squareshaped desk with four corners, how many corners are left? • Five. • Why can a frog jump higher than a tree? • A tree ca制n作’：t j江u苏m省p高.淳高级中学 孙苏国
whe-cow
b-o-c
What oImtheproinsvseibnlteioniss ncaontyhoinugth.ink of?
制作： 江苏省高淳高级中学 孙苏国
Baidu Nhomakorabea
Warming up: (P. 57)
1. Match each picture with the correct description below.
to give Mr Jones a patent?
制作： 江苏省高淳高级中学 孙苏国
1. The new invention is clean and cheap. 2. It’s a vehicle that doesn’t need an
engine or fuel. The vehicle is powered by the person who uses it. 3. The invention can be used as a means of transportation, instead of cars and buses. 4. The patent officer won’t give the man a patent because the vehicle described by the inventor has already been invented --- it’s a bike-like two-wheel car.
OLfocookumrseorweecacarenfuselley!an oWldhmaat ne.lse can you see?
制作： 江苏省高淳高级中学 孙苏国
Try your creativity:
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storage battery electrical machinery
electrically 制作： 江苏省高淳高级中学op孙er苏a国ted bike
in the process of invention?
_N_e_c_e_ss_i_ty_ 制is作t：h江e苏m省高o淳th高级er中学of孙in苏v国ention.
maglev train
Tape recorder
solar ener制g作y： 江苏省高淳高级中p学alm孙苏to国p
pickup camera CD player
Unit 18:
制作： 江苏省高淳高级中学 孙苏国
Brainstorm:
• What does invention mean in your opinion?
• Do you want to have any inventions? • What do you think is the most important
制作： 江苏省高淳高级中学 孙苏国
Speaking:
Work in groups. Use the role cards below to prepare a group discussion. Each inventor should explain how the invention works and why it is useful. The patent officer should ask questions and decide whether each invention is a good idea or not.
Useful expressions:
This invention can help people …. What does it look like? What’s it made of? This new invention will make it possible for people to …. This is a new way of …. How does it work? How would people use it?
Train your observation:
Can you only see a pot?
Are the eyes of the Pay attention to the dark!
same
Yes!
height?
制作：
Two faces!
江苏省高淳高级中学 孙苏国
IPsatyhearteteonntiloyna tyoeltlhoewblue? triangle?