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《Welcome to the unit》公开课PPT课件优质课下载
Picture one
The robot is serving d____ for the master. He can do a lot of things for h_________, for example, they can help people do h_______. They will make people’s lives more c________.
inner
uman beings
ousework
onvenient
☆What else can a robot do?
Robots can do a lot of repetitive [r?'pet?t?v]
(重复的) or dull things for human beings, such as doing housework; producing more high-tech products, and doing boring or dangerous work.
Picture two
Where are the passengers going?
Do you believe that travelling to the Moon would be just like travelling to another city?
If you had a chance, would you like to fly to the Moon or another planet?
Different gates to different planets
木星
火星
Picture three
What are the people in this picture doing?
How old is the man?
What do you think a 200-year-old man would look like? Do you think the man in the picture looks that old?
Do you think people can live that long in the future? Why or why not?
Because of genetic research.
1. Can you tell where these “people” are working?
2. Can you tell who these
“people” are and what they are doing there?