2021_2021学年高中英语第三单元过关检测卷新人教版选修6.doc
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1、第三单元过关检测卷A卷基础知识检测一、用所给单词的适当形式完成下列句子1Longterm _ situations can produce a lasting,lowlevel _ thats hard on people.(stress)2His experience in the Vietnam War caused him much _ suffering.In fact,more than half of the soldiers were seriously _ ill because of the war.(mental)3An _ cooker can cook your ric
2、e _(automation)4Nowadays lots of children are _ to computer games,which is incredibly _ as powerful as heroin.(addict)5We fully _ peoples anxieties,exactly speaking,it is not beyond our _ at all.(comprehend)6You take my _ away and you leave me _(breath)答案:1stressful;stress 2.mental;mentally3automati
3、c;automatically 4.addicted;addictive5comprehend;comprehension 6.breath;breathless二、翻译下列短语1对有瘾,入迷2习惯于 _3对作出决定 _4不顾,尽管 _5想要做 _6冒险 _7处于危险之中 _8陷入,染上(坏习惯) _9由于 _10对感到羞愧 _答案:1be addicted to 2.get/be/become accustomed to3.decide on 4.in spite of/despite5feel like(doing) 6.take risks/a risk7at risk 8.get in
4、to9due to 10.be ashamed of三、选用上述短语完成下列句子1I think my long and active life must be _ the healthy life I live.2Many middle school students begin to smoke and they _ cigarettes easily.3It is not easy for todays onlychild to _the new life without parents company.4_ the heavy rain,we kept on playing footb
5、all on the ground.5Do you _ going for a swim this afternoon?6A good pilot never _ when he is flying in the sky.7Those kids are always _ trouble.8The student _ his rude behavior to his teacher last night.答案:1due to 2.are addicted to3be/get/become accustomed to4In spite of 5.feel like6takes risks 7.ge
6、tting into8was ashamed of四、语法填空Typing the word “pizza” into your favorite search engine may seem harmless enough.But 1._ you may not know is that with this simple act youre sending information to possibly hundreds of machines 2._(locate)possibly thousands of miles from where you sit.Each machine tha
7、t search meets on its journey uses energy.Because there are many people 3._(search)at the same time all over the world that energy can really add up.Few people have 4._ day without computers.Most of the computers that people use are connected 5._ the Internet.And its easy to type,click and search 6.
8、_ (get) answers to even the silliest question.We enjoy this luxury so much that we can forget each search does in fact use energy.And that energy gives out the greenhouse gas carbon dioxide.“Every time you type something into Google,7._ uses several machines to find those answers for you 8._display
9、them on your page.All of that requires power,”says Sudhanva Gurnmurthi,a computer science professor.Computers and electronics account for about 9 percent of home electricity use,9._ is a lot less than what the big users,especially heat and air conditioning take up.But using your computer to search t
10、he Web has effects that reach 10._(far) than your own home.1解析:考查主语从句。what引导主语从句,并在从句中作know的宾语,本句意为“你也许不知道的是”。答案:what2解析:考查过去分词。machines和locate是被动关系,故此处用过去分词短语修饰machines。答案:located3解析:考查现在分词。people和search是主动关系,故此处用现在分词短语作后置定语修饰people。答案:searching4解析:考查冠词。此处用不定冠词a泛指“一天”。答案:a5解析:考查介词。be connected to s
11、th.意为“与某物连接”。答案:to6解析:考查不定式。此处用不定式作目的状语。答案:to get7解析:考查代词。此处用it指代Google。答案:it8解析:考查连词。find those answers for you和display them on your page是并列关系。答案:and9解析:考查定语从句。which引导的非限制性定语从句修饰前面的about 9 percent of home electricity use,which在从句中作主语。答案:which10解析:考查副词比较级。根据后面的than your own home可知,此处要用比较级farther或fur
12、ther。答案:furtherB卷综合检测(测试时间:120分钟评价分值:120分)第一部分阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项。Holding a cell phone against your ear or storing it in your pocket may be dangerous to your health.This explains a warning that cell phone manufacturers include in the small print that
13、is often ignored when a new phone is purchased.Apple,for example,doesnt want iPhones to come closer to you than 1.5 centimeters;Research In Motion,Black Berry,a manufacturer,recommends 2.5 centimeters.If health issues arise from cell phone use,the possible effects are huge.Voice callsAmericans chat
14、on cell phones 2.26 trillion(万亿)minutes annuallyearn$109 billion for the wireless carriers.Devra Davis,an expert who has worked for the University of Pittsburgh,has published a book about cell phon radiation,“Disconnect”The book surveys scientific research and concludes the question is not settled.B
15、rain cancer is a concern that Ms.Davis examines. Over all,there has not been an increase in its incidence since cell phones arrived. But the average masks an increase in brain cancer in the 20to 29 age group and a drop for the older population.“Most cancers have multiple causes,”she says,but she poi
16、nts to laboratory research that suggests lowenergy radiation could damage cells that could possibly lead to cancer.Children are more vulnerable(易受伤的)to radiation than adults,Ms.Davis and other scientists point out.Radiation that penetrates only five centimeters into the brain of an adult will reach
17、much deeper into the brains of children because their skulls are thinner and their brains contain more absorptive fluid(易吸收的液体)“No studies have yet been completed on cell phone radiation and children,”she says.Henry Lai,a research professor in the bioengineering department at the University of Washi
18、ngton,began laboratory radiation studies in 1980 and found that rats exposed to radiation had damaged DNA in their brains. Ms.Davis recommends using wired headsets or the phones speaker.Children should text rather than call,she said,and pregnant women should keep phones away from the abdomen(腹部)1Why
19、 is the warning in the small print?AThey dont want the users to pay attention to it.BThere is not enough space for the warning.CThey think people will not care about it.DThe warning is not important at all.解析:细节题。 根据第一段“This explains a warning that.”可推断出。答案:A2According to Ms.Davis,brain cancer incre
20、ase_Aamong children Bamong old peopleCin the twenties Damong pregnant women解析:细节题。根据第四段“But the average masks.”可知。答案:C3Why do children easily be affected by radiation?ABecause they havent grown up.BBecause they are too young to protect themselves.CBecause they use cell phones more often than adults.
21、DBecause their skulls are thinner and their brains are easily hurt.解析:细节题。根据“Radiation that penetrates only five.”可知。答案:D4. What can we conclude from the last paragraph?APregnant women should keep cell phones away.BPeople should use cell phones in the correct way.CIf you are a child,youd better text
22、 than make phone calls.DWhen you use a cell phone,use a wired headset or the phones speaker.解析:推理判断题。根据最后一段:Ms.Davis recommends.可推出。答案:BThe 30 miles of steep(陡峭的) roads that snake through the mountains of Logan Canyon in Utah are enough to make most drivers hands sweat.But Andersen,a 46 year old fat
23、her of four,wasnt expecting any trouble on the road last New Years Eve,when he set off for a ski trip to the Bear River Mountains with nine year old daughter Mia,four year old son Baylor,and nine year old neighbour Kenya.Andersen had driven through the Canyon hundreds of times over the years.The wea
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