2020-2021学年高二英语(人教版必修7)单元评估检测(二)-Word版含答案.docx
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1、单元评估检测(二)(时间:120分钟,满分:150分)第卷第一部分:阅读理解(共两节,满分60分)第一节(共15小题;每小题3分,满分45分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。AScience fiction writers create imaginary worlds.The way things work in your imaginary worlds will be based on actual science.So its important for you to be familiar with the scientific principl
2、es and inventions that are related to your creation.For example,if youre writing about human living on a planet with zero gravity,then you need to know the effects of zero gravity on the human body.Then you have to figure out the exact rules of your imaginary worlds.And you have to follow them.If hu
3、mans are able to breathe underwater in Chapter 1,your character cant drown in a swimming pool in Chapter 3.The issue here is maintaining your readerstrust.That means the reader is willing to pretend along with you.If you start out with an ordinary detective novel and then throw in someone breathing
4、underwater in the 6th chapter,you will pull the readers out of their imagination.The same thing happens if you change the rules halfway.Part of your preparation work for the novel is to map out its worlds in great detail.You should decide the following issues: the history of the world,the geography,
5、what possibilities it offers,how everything works in this new reality,and how all of these factors affect the way your characters think,feel,and react to things.You dont have to tell your readers all the rules in the first chapter.But you have to let readers know enough to understand whats going on.
6、This also allows you to work out logical problems and contradictions before you start writing.When you are writing,remember to make it feel real.You are inviting readers to visit a new world.They will want to be able to see,hear,feel,smell,and even taste what its like.Whether your novel is about a w
7、orld without disease or an undiscovered planet,help your readers feel like theyre actually there.【解题导语】很多人对科幻小说布满爱好,你是否想写科幻小说呢?1Whats the relationship between actual science and science fiction?AScience fiction promotes the development of actual science.BScience fiction often reflects the developmen
8、t of actual science.CActual science limits the imagination described in science fiction.DActual science provides basic principles for science fiction.解析:选D。推理推断题。从第一段的The way things work in your imaginary worlds will be based on actual science.即幻想世界事物产生的过程和方式基于现实科学,可知D项正确。2The second paragraph is ma
9、inly developed by_.Amaking comparisonsBgiving examplesCfollowing the time orderDanalyzing causes解析:选B。文章结构题。其次段主要是通过举例的方式阐述了观点。3The target readers of the passage are_.Ayoung scientistsBscience fiction writersCcollege studentsDprofessional journalists解析:选B。推理推断题。文章多处毁灭其次人称,如The way things work in you
10、r imaginary worlds.,由此可推断出作者在与写科幻小说的人沟通。4The passage is mainly about_.Ahow to do scientific researchBhow to raise interest in scienceCwhat to expect from science fictionDhow to write science fiction解析:选D。主旨大意题。文章主要针对如何写好科幻小说提出了建议。BKelly Reeves was getting ready for a trip when her phone slipped into
11、 a sink full of water.Panic moment! She quickly picked up the wet phone and tried to turn it on,but nothing worked.Her first reaction? She got dressed,drove to the nearest store,and bought a new mobile phone at full price.A new study finds that fear of losing your phone is a common illness.About 66
12、percent of those surveyed suffer from nomophobia or “no mobile phone phobia”Interestingly,more women worry about losing their phone than men.Fortunately,theres a solution.The first step is to figure out if you have nomophobia.Checking your phone too often is one thing,but the true sign of a problem
13、is that you cant conduct business or go about your routine when the fear becomes so severe.Do you go to unusual lengths to make sure you have your phone? Thats another sign of a problem.If you find you check your phone plenty of times per hour,or a total of an hour per day,there may be a problem.Som
14、e of the treatments are similar to those for treating anxiety attacks:leaving the phone behind and not checking email or text messages,and then learning to tolerate the after anxiety.Even if this leads to a high level of worry and stress,the solution is to push through the fear and learn to deal wit
15、h not having your phone.Of course,there are also technological alternatives.Luis Levy,a cofounder at Novy PR,says he uses an application called Cerberus that can automatically track the location of his phone.To find it,he can just go to a website and see the phones location.He also insures his phone
16、 through a service called Asurion.The companys description of its product reads like a prescription for anxiety:“60 million phones are lost,stolen or damaged each year.Youll have complete peace of mind knowing that your phone is protected and you can quickly reconnect with family,friends and work,as
17、 soon as the very next day!”【解题导语】手机已成了我们的生活必需品,一旦手机丢失或忘了带,我们就会焦虑担忧,这在心理学上叫做“无手机焦虑症”。文章向我们介绍了无手机焦虑症的治疗方法。5Why does the author mention Kellys experience in the first paragraph?ATo introduce the topic for discussion.BTo inform us that mobile phones are useful.CTo warn us that we should be careful.DTo
18、tell us we should get phones ready for a trip.解析:选A。推理推断题。由文章的结构可以看出,第一段所举的例子是为了引出话题:无手机焦虑症。6The underlined word “nomophobia” in Paragraph 2 means “_”Ahabits of using mobile phonesBfear of losing mobile phonesCeagerness for new mobile phonesDindependence of mobile phones解析:选B。词义猜想题。由画线词前后的“fear of l
19、osing your phone is a common illness”“more women worry about losing their phone than men”可推知,该词的意思是:无手机焦虑症。7Why can the service called Asurion help to treat nomophobia?AIt lets you know other people also lose their phones.BIt will give you a new phone through insurance.CIt enables you to reconnect w
20、ith your acquaintances.DIt gives you a prescription to treat nomophobia.解析:选C。细节理解题。最终一段引号内的内容是对Asurion服务的描述,由此我们了解到,该服务能让你感到踏实并知道你的手机是平安的,确保你其次天能快速联系你的家人、伴侣、工作单位,由此可知C项符合题意。8What is the passage mainly about?AAttitude toward mobile phones.BNew mobile phone technology.CDisadvantages of mobile phones.
21、DSolutions to nomophobia.解析:选D。主旨大意题。纵观全文可以看出,文章在引出了话题:无手机焦虑症后,重点介绍了治疗该症的方法,由此可知答案为D项。CClaude Sammut,a professor of computer science and engineering at the University of New South Wales in Australia,said it would soon be possible for robots to defeat the stars of the future.For many years,Mr.Sammut
22、has been a member of a project called RoboCup,where robots have been programmed to learn how to play football and compete against others in a football match.As he explains,the robots are having difficulty in learning how to control the ball and move the ball on their own,but he is still full of conf
23、idence that one day in the future they will show the same skills as Wayne Rooney,who is one of the best football players in the world.Mr.Sammut also said,“In 1968,John McCarthy and Donald Michie made a bet with David Levy,who was then the chess champion in Scotland,that within 10 years a computer pr
24、ogram would be able to beat him.It took a little bit longer than 10 years(nearly 30 years) but eventually such programs came into being.”“In the same spirit of a grand challenge,RoboCup aims to develop a team of robots that can defeat the world soccer champion team by the year 2050.To achieve this,o
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