2021届新高考英语二轮创新练习:题型重组练(二) WORD版含解析.doc
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1、题型重组练(二)(限时30分钟)对应学生用书(单独成册)第144页.阅读理解(2020开封一模)Andrew Grey doesnt fit most peoples idea of an astronomer.He works in a car repair shop,not in a lab or university,yet the Australian repairman discovered a star system hiding in data from NASAs Kepler space telescope.Mr.Grey is one of millions of citi
2、zen scientists helping researchers to expand collective understanding.For centuries,only a few ordinary people had been contributing to science,but advances in technology have brought a higher level of democratization(民主化)to science.“This is a collaborative(合作的)effort that anyone could get involved
3、in,”says Chris Lintott,an Oxford University astrophysicist(天体物理学家)and cofounder of Zooniverse,a platform that hosts dozens of citizen science projects.Citizen scientists can contribute to breakthroughs in almost any field,from ecology to astrophysics.“As long as pattern recognition is involved,there
4、 are no limits to what can become a citizen science project,” Lintott says.“Anyone can identify patterns in images,graphs,or even seemingly boring data after a short tutorial.Machine learning allows computers to do some pattern recognition.But humans,particularly amateur scientists,dont stay focused
5、 on what theyre supposed to.And thats good,because people who do that notice the unusual things in a data set.”“And citizen science doesnt have to be directed by a scientist,” says Sheila Jasanoff,director of the Program on Science,Technology and Society at Harvard University.“Citizens producing kno
6、wledge in places where official organs have failed them can also be citizen scientists,” she says.Thats what happened in Flint,Michigan,when a local mother started drinking water tests that caused a broader investigation of lead levels.Citizenpowered research is as old as scientific inquiry.For cent
7、uries before science became professionalized,regular people looked for patterns in the world around them.Despite a lot of advanced equipment and computer models,scientists still welcome help from everyday people.As a professional scientist himself,Lintott says,“People think that were intelligent,but
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