内容正文:
Unit 6 Space and beyond
Listening
Life in space
1. Learn new expressions by listening about the space camp
and arouse students’ interest in space exploration;
2. Guide the students to use expressions to talk about the space
programme they imagine.
Life in space
The Fermi Paradox: according to some calculations, there should be many other civilisations out there, but there is no evidence of these at all. No spacecraft, no radio transmissions, nothing. So, as Fermi said: “Where is everybody?”
Listen to the interview and choose the questions discussed.
Is there life on other planets?
What would life on other planets look like?
Should we use robots to explore space?
What is the Fermi Paradox?
Will people ever make contact with life on other planets?
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Listen again and complete the table.
Answers
Q1 Sophie: There must be millions of planets like ours, and some could have life
1_________________.
Eric: You would think it likely that 2 ____________________________. But that’s 3 _________________ the Fermi Paradox.
Q2 Sophie: Life on other planets won’t look like us because
4 ______________________________________________.
Eric: Evolution 5 ________________________________, so it’s likely that life on other planets would look like us.
similar to our own
there are forms of life somewhere
without considering
conditions on other planets won’t be like those on Earth
would work the same way everywhere
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Q3 Eric: We cannot 6 ___________________, which means it would take more than a lifetime to reach planets where there might be life.
Sophie: Maybe we don’t need to travel in straight lines. Perhaps we will be able to
7 ___________________________________________________ to make contact with life on other planets.
travel faster than light
take short cuts, through a “warmhole” in space, for example,
Interviewer: Welcome to our discussion programme, Science, Fact or Fiction?. On tonight’s show, we’ll talk about life on other planets with scientist