内容正文:
Unit 1 Science and Scientists
Assessing Your Progress & Project
The scientist’s main task is to discover how things work in the universe. But few scientists have placed themselves under the __________. So even though the _______ scientific method, which mainly includes hypotheses, data collection, and statistical analysis, is written down, the method by which scientists come to _____ conclusions is hard to identify. Two of the essential qualities a scientist needs to have seem to be curiosity and creativity. People who are curious usually have a mixture of seemingly ___________ desires: They are looking for originality and yet they also want everything in its proper place. To settle the conflict between statistics and ______. Scientists often have
Assessing Your Progress
Complete the passage with the correct forms of the words below.
microscope
brilliant
solid
contradictory
theory
brilliant solid microscope finding contradictory gift astronomer theory
2
to be creative, and think outside the box—approach the problem from different directions. They must have a vivid imagination and a strong intuition in order for new _______ to be made. It echoes something the _________ Carl Sagan once said. He believes that every child “starts out as a scientist” and every child is _____ with the “sense of wonder and awe”.
Assessing Your Progress
brilliant solid microscope finding contradictory gift astronomer theory
findings
astronomer
gifted
3
Assessing Your Progress
Read the passage again and answer the following questions.
1. What does “think outside the box” mean?
To approach the problem from different directions; to be creative.
2. What qualities can be added to the scientific spirit list according to this passage?
Curiosity, creativity, a vivid imagination and a strong intuition, a sense of wonder and awe.
4
Science is simply _____ you can do. And doing science makes you a scientist!So, what do scientists do? Actually, what matters is not only