Flex 1-6
Presentation
•
English
•
9th - 12th Grade
•
Practice Problem
•
Easy
Norio Imada
Used 4+ times
FREE Resource
30 Slides • 12 Questions
1
Potential Uses of Optical Illusions
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vocabulary
3
effect - 効果
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effective - 効果的な
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effectiveness - 効果(がどれだけあるか)
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nonetheless - それでも、それにもかかわらず
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limitation - 制限、限界
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application - 実用、活用
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keep A in mind - Aを心にとめる、覚えておく
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nor... - そして...でもない(否定的な表現に続いて)
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over time,... - 時がたつにつれ
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Many kinds of optical illusions!!
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...example?(what kind of optical illusion did we read about?)
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Word Cloud
Which optical illusion do you like the best?
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Optical illusions can do many things!!
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Multiple Choice
Can optical illusions trick your eyes?
Yes
No
17
Multiple Choice
Can optical illusions help people find an elevator?
Yes
No
18
Multiple Choice
Can optical illusions make a room look bigger?
Yes
No
19
Multiple Choice
Can optical illusions prevent accidents?
Yes
No
20
But...
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Multiple Choice
Can optical illusions really make a garden bigger?
Yes
No
22
Multiple Choice
Can optical illusions really make a room spacious?
Yes
No
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Optical illusions CANNOT do everything!!
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The power of optical illusions is limited.
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First time....
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First time....
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Second time....
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Second time....
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Third time....
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Third time....
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Fourth time....
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Poll
Same effectiveness the fourth time?
Yes
No
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Over time,
it will lose its effectiveness.
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it's just an illusion!!
Drivers will realize...
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Nonetheless...
36
Poll
Do you think optical illusions are useful?
Yes
No
37
Poll
Will we find more ways to use optical illusions?
Yes, I think so
No, I don't think so
38
Textbook thinks...
It should be possible
to find a wider variety
of useful applications.
39
questions!!
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Multiple Choice
The power of optical illusions...
lasts forever!!
is limited.
makes things larger!!
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Multiple Choice
As time goes by, a 3D crosswalk will...
be a 4D crosswalk!!
lose its effectiveness.
make cars larger!!
42
Good job!!!
Potential Uses of Optical Illusions
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