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本文(2019-2020学年北师大英语选修七新素养同步练习:UNIT 20 NEW FRONTIERS 1 SECTION Ⅰ 知能演练轻松闯关 WORD版含答案.doc)为本站会员(高****)主动上传,免费在线备课命题出卷组卷网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知免费在线备课命题出卷组卷网(发送邮件至service@ketangku.com或直接QQ联系客服),我们立即给予删除!

2019-2020学年北师大英语选修七新素养同步练习:UNIT 20 NEW FRONTIERS 1 SECTION Ⅰ 知能演练轻松闯关 WORD版含答案.doc

1、A卷 阅读理解AWhen we do the same movements with our bodies over and over again,we overuse some muscles.And the overuse can lead to strain(压力) and injury.Sometimes those problems can come from doing sports.But there is another cause of muscle problems:handheld technology devices.Staring down at your phone

2、 or tablet for long periods of time puts great tension on your neck.Experts say this posture puts strain on the entire upper body.Muscle strain linked to handheld technology has become such a common condition that it now has a name:tech_neckCommon symptoms of tech neck are neck pain,loss of feelings

3、 in your hands and fingers,headachesboth mild and severeand poor posture.In the worst cases of tech neck,you can lose the strength of your hands and fingers.You can take simple steps to improve tech neck.Take breaks from using your technology.Stand up and stretch your legs often.Also,give your eyes

4、a break by closing them now and then throughout the day.Do neck exercises.Experts at the website Spine Universe recommend these three neck stretches.1Chin(下巴) StretchMove your chin towards your chest.Hold for 5 seconds.The stretch should be comfortable from your neck to the base of your skull.Repeat

5、 10 times.2Side LeanLean your head to the right.Bring your ear close to the shoulder.Hold for 20 seconds.Bring your head back to the center,and then lean it to the left,again holding for 20 seconds.Repeat 35 times on each side.3SidetoSide Head TurningTurn your chin towards your right shoulder.Hold f

6、or 20 seconds.Bring your head back to the center,and then turn it to the left,again holding for 20 seconds.Repeat 35 times on each side.And if your tech neck symptoms get worse,see a health care professional.【解题导语】本文是一篇说明文,介绍了“科技颈”及其症状和危害,并给出了应对建议。1What does the underlined phrase “tech neck” in Para

7、graph 2 mean?ANeck pain caused by sports.BCure for diseases by technology.CProtection against problems with certain devices.DNeck problems caused by technology devices.D解析:词义猜测题。根据第二段中的“Muscle strain linked to handheld technology has become such a common condition that it now has a name”可知,“tech nec

8、k”指的是与便携式科技设备有关的肌肉紧张,并且已经成为一种常见的疾病,同时结合该段首句中的“great tension on your neck”可知,选项D“科技设备造成的颈部问题”意思与之相近。所以选D。2What is Paragraph 3 mainly about?AThe harm of tech neck.BThe meaning of tech neck.CThe treatment of tech neck.DThe worst result of tech neck.A解析:段落大意题。根据第三段的内容,尤其是首句中的“Common symptoms of tech nec

9、k”和第二句中的“worst”以及“you can lose”可知,本段主要讲述的是“tech neck”的常见症状和危害,所以选A。3Which of the following shows one of the correct gestures of “Side Lean”?B解析:细节理解题。根据2.Side Lean部分的“Lean your head to the right.Bring your head back to the center,and then lean it to the left,again holding for 20 seconds.Repeat 35 ti

10、mes on each side.”可知,该部分叙述的动作是把头靠向肩膀,让耳朵贴近肩膀,故选项B所示的姿势正确。所以选B。4What do the first and third neck exercises have in common?AShaking the head.BTouching the chest.CMoving the chin.DTurning in the same direction.C解析:推理判断题。根据第一个练习中的“Move your chin towards your chest.”和第三个练习中的“Turn your chin towards your r

11、ight shoulder.”可知,这两套动作都涉及下巴的移动,所以选C。BPollutions serious effects on the environment have become more obvious in recent years. Most scientists agree that efforts are necessary to protect our environment from further harm.As we know, the construction industry consumes a large quantity of energy and re

12、sources and creates a huge amount of pollution. So green buildings are in great need.The environmental benefits of green buildings include the protection of ecosystems and biodiversity(生物多样性), improved air and water quality, less waste flowing into streams and the protection of natural resources. Gr

13、een buildings can also result in lower operating costs because they typically use less energy and fewer materials and improve indoor air quality, improving the health of people who live there.The process of building green houses includes technical and artistic planning with nature protection in mind

14、. Building designs often reflect the surrounding environment and natural resources and use renewable building materials such as bamboo and straw. In addition, recycled resources found locally are used for green buildings, reducing the cost and air pollution associated with transporting materials lon

15、g distances.Careful site selection is important to minimize(使减少到最低限度) human effects on the surrounding environment. For example, placing a structure in an area that allows it to take advantage of cool breezes(微风) and sunlight can reduce energy use and expenses. More energy and expenses are needed fo

16、r larger buildings as well, so it is important to build the small ones.Green roofs are another feature of green houses that reduce energy use and costs. These roofs are partially or completely covered with plants, which helps to keep heating and cooling costs low, prevent water running off and deal

17、with pollutants.Other features of green buildings often include energy and water protection, recycling and waste reduction. In addition, renewable energy sources such as solar power, water power and wind power are used for heat and electricity, which greatly reduces costs and decreases the influence

18、 on the environment.【解题导语】本文主要介绍了绿色建筑的优势和特色。5What can we know about green buildings?AProducing no waste.BOnly using clean energy.CBeing made of new materials.DBeing environmentfriendly.D解析:推理判断题。根据对全文的整体理解特别是第三段的内容可推知,绿色建筑整体上是环保的,故选D。6What is a green building probably like according to the fifth par

19、agraph?ALarge.BSmall.CGreen. DLow.B解析:细节理解题。根据第五段最后一句“More energy and expenses are needed for larger buildings as well, so it is important to build the small ones.”可推知,绿色建筑应该倾向于小型建筑,而非高楼大厦,故选B。7What is the purpose of using green roofs?ATo fit the environment.BTo keep warm.CTo collect nature water.DT

20、o reduce costs.D解析:细节理解题。根据倒数第二段中的“Green roofs are another feature of green houses that reduce energy use and costs.”可知,绿色屋顶可以降低能源使用和成本,故选D。8What is the text mainly about?APromoting energy efficiency.BEnvironmental benefits.CGreen buildings.DEcosystems and biodiversity.C解析:主旨大意题。根据文章的关键词“green build

21、ings”和对全文的整体理解可推知,本文主要讲的是绿色建筑,故选C。CIn todays world of smart phones and notebook computers, most people have at least one timetelling thing with them. Since these digital products are so common, is time running out for the 500yearold watch? According to some consumers, the answer is yes. New Jersey t

22、eenager Charlie Wollman says a watch is “an extra piece of equipment with no necessary function”. Many young adults think so and use their smart phones to tell time. It is said that fewer young people wear watches today than ten years ago. As a result, some people say that the watch industry is at a

23、 crossroads. However, watchmakers optimistically say that watches regain popularity when consumers reach their 20s and 30s. By then, they are willing to spend money on a quality watch that doesnt just keep good time. Fifty years ago, watchmakers took pride in their products accuracy. But in recent y

24、ears, the watch industry has changed itself into an accessory(附属的) business. And today, the image a watch communicates has become more important than the time it tells. “Complications”features that go beyond simple timekeepingare an important part of a watchs image. Todays watches offer lots of feat

25、ures that meet almost any personality. These features include compasses, USB drivers, and even other functions. Creativity also plays a key role in designing todays watches. For example, Japanese watchmaker Tokyoflash makes watches that dont even look like watches. The companys popular Shinshoku mod

26、el uses different color lights to tell time. It looks more like a fashionable bracelet(手镯) than a watch. Whether a watch communicates fashion sense, creative talent or a love of sports, consumers want their watches to stand out. Nowadays, everyone has the same kind of gadget(配件) in their bags, so pe

27、ople want to make a statement with whats on their wrists. Will this interest in wrist fashion last? Only time will tell! 【解题导语】随着科技的进步,手表的主要功能显示时间,已经成为了附属功能。科技赋予手表更多的功能和时尚。9What can we know from the first paragraph? AAs most people see, watches are out of fashion. BThe watch industry will close down

28、 sooner or later. CSome people feel that watches have been of no use. DThere are so many choices of watches for teenagers today. C解析: 细节理解题。根据第一段的New Jersey teenager Charlie Wollman says a watch is “an extra piece of equipment with no necessary function.” Many young adults think so and use their sma

29、rt phones to tell time.可知一些人认为手表已经没有用了。10Japanese watchmaker Tokyoflash is mentioned in Paragraph 4 to_. Atell that todays watches need more imagination Bshow why Shinshoku watches are popular Cadvertise Shinshoku watches made by Tokyoflash Dmake a comparison between watches and bracelets A解析: 推理判断题

30、。根据第四段的The companys popular Shinshoku model uses different color lights to tell time. It looks more like a fashionable bracelet(手镯) than a watch.可知,只有设计上进行创新,富有想象力才能使手表不过时。11What might be the most suitable title for the passage? AJapanese Watches Stand Out BWatches Tell More than Time CWatch Industr

31、y Is in a Bad Situation DWatches Are Becoming Less Popular B解析:标题归纳题。根据本文的大意可知,手表现在增加了越来越多的功能,不仅仅是告诉人们时间,因此选B项。 七选五Last week the electricity in my flat went out. 1._My typical evening is spent watching TV and scrolling(滚动) through social media. That night this wasnt possible. My roommate and I weren

32、t prepared with candles and matches. We just rely on electricity.So for me it was an early night. 2._That night, losing our electricity felt like losing a basic necessity, as basic as running water. But really, electricity is a luxury that weve grown to take for granted. I use electricity all the ti

33、me, even when its not really necessary. 3._And as Im writing this, I have my lights on, even in the middle of the day when I dont really need them.4_It contributes to global warming. It is harming our environment and we need to do what we can to stop it. Not only that, but if we continue to use the

34、same large amount of energy, we will soon run out of it.How would we survive in a world without electricity? Our daily lives go around it. We wouldnt be able to function. 5._So, shouldnt we start preparing for it now? Cutting down on our use of electricity would save energy resources so that they co

35、uld last for longer. And if everyone does it, we can make a big difference.AYet we know one day we will run out of it.BOur overuse of electricity is a big problem.CThis left me in complete darkness the whole night.DIt is a real problem to cut down on the use of electricity.EI know for sure I could c

36、ut down on my use of electricity.FI couldnt help but think, do we rely too much on electricity?GI turn on the TV in the background even when Im not watching it.【解题导语】本文是一篇夹叙夹议文。上周的停电对“我”的生活造成了很大影响,让“我”意识到珍惜电力资源的重要意义。过度用电会导致全球变暖,从而对环境有害,所以在不必要用电时我们应当节约用电。本文体现了学科核心素养中的“环保意识和节约意识”的文化品格。1C解析:根据空处所在的位置可知

37、,该句承上启下;由空处前一句“Last week the electricity in my flat went out.”,结合该段倒数第二句“My roommate and I werent prepared with candles and matches.”可知,上个星期“我”的公寓停电了,室友和“我”都没有准备蜡烛和火柴;据此可知,这导致“我”一整个晚上都在黑暗中度过,故C项正确。2F解析:根据第一段最后一句“We just rely on electricity.”可知,我们只能依靠电,结合空处后一句“That night, losing our electricity felt

38、like losing a basic necessity, as basic as running water.”可知,断电就如失去了水这一基本的生活必需品一样;据此可以判断,在遭遇断电后,“我”禁不住想到,我们是不是太依赖电了,故F项正确。3G解析:根据空处前一句“I use electricity all the time, even when its not really necessary.”可知,“我”一直用电,即使在没有必要时;据此可以判断,空处具体陈述“我”浪费电的不良习惯,故G项符合语境。4B解析:根据上文提到的“我”浪费的不良习惯,结合该段第二至三句“It contribu

39、tes to global warming. It is harming our environment and we need to do what we can to stop it.”可推知,过度用电导致了全球变暖,对我们的环境有害。据此可知,该段主要陈述过度用电这一问题,故B项正确。5A解析:根据空处后两句“So, shouldnt we.longer.”可知,减少用电将节约能源,这样电力资源就能供我们使用更长时间;据此可推知,空处说明我们必须节约用电的原因:然而终有一天我们将用完电力资源,故A项正确。B卷 阅读理解Some people are so rude!Who sends a

40、n email or a text message that just says “Thank you”? Who leaves a voice mail message rather than texts you? Who asks for a fact easily found on Google? Dont these people realize that theyre wasting your time?Maybe Im the rude one for not appreciating lifes little politeness. But many social agreed

41、standards just dont make sense to people drowning in digital communication.In texts, you dont have to declare who you are or even say hello.Email, too, is slower than a text. Voice mail is a now impolite way of trying to connect.My father learned this lesson after leaving me a dozen voice mail messa

42、ges, none of which I listened to. Exasperated,he called my sister to express his dissatisfaction that I never returned his phone calls.“Why are you leaving him voice mail?”my sister asked. “Just text him.”In the age of the smartphone, there is no reason to ask onceacceptable questions about:the weat

43、her forecast, a businesss phone number, or directions to a house, a restaurant, which can be easily found on Google Maps. But people still ask these things. And when you answer, they respond with a thankyou email.How to handle these differing standards? Easy. Consider your audience. Some people, esp

44、ecially older ones, appreciate a thankyou message. Others, like me, want no reply.The anthropologist(人类学家) Margaret Mead once said that in traditional societies, the young learn from the old. But in modern societies, the old can also learn from the young. Heres hoping that politeness never goes out

45、of fashion but that timewasting forms of communication do.【解题导语】本文是一篇议论文,主要讨论了如今在智能手机时代,人们应该选择何种方式进行沟通。1What does the underlined word “Exasperated” mean in the fifth paragraph?AWorried. BSurprised.CAnnoyed. DTired.C解析:词义猜测题。根据第五段第二句中的“he called my sister to express his dissatisfaction that I never r

46、eturned his phone calls”可知,作者的父亲对作者不给自己回电话很不满,由此可推知Exasperated意思是“恼怒的,生气的”,故选C。2Why didnt the writer reply to his father?AHe liked text messages better.BHe enjoyed checking his voice mail.CHe didnt receive any voice mail messages.DHe didnt want to talk with his father.A解析:推理判断题。根据第五段中的“Why are you l

47、eaving him voice mail?my sister asked.Just text him.”可推知,作者不喜欢用语音信箱,更偏爱发短信,故选A。3Which of the following does the writer agree to?APeople neednt learn from one another in traditional societies.BDealing with voice mail should vary with each individual.CPeople neednt turn to Google for help when in trou

48、ble.DDeclaring who you are or saying hello in texts is necessary.B解析:推理判断题。根据第七段的内容可推知,标准是变化的,处理方式应该因人而异,而不是一刀切,语音信箱的使用亦是如此,故选B。4Whats the best title of this passage?ANowadays:What Should We Do with Text Messages?BNowadays:Do You Like Leaving Others a Voice Message?CNowadays:What Means Should We Use

49、 in Communication?DNowadays:Do You Need a Thankyou Message?C解析:标题归纳题。根据对文章内容的整体理解可知,第三段引入本文话题,最后两段点题总结,本文主要讨论的是如今(在智能手机时代)我们应该用何种方式沟通,故选C项。 完形填空Just out of college, he began working for the Ford Motor Company as a student engineer. He began to _1_ how cars were put together. However, he was_2_market

50、ing more. One year later, Lee Iacocca, the son of an Italian, was promoted(提升) to a salesman.In 1956, sales were _3_ at Ford. To help improve the sales, Iacocca _4_ the idea of installment(分期付款). His _5_ proved to be a great success. After years of hard work, in 1970,he _6_ the president of Ford Mot

51、or Company, second in command under Henry Ford .However,_7_ lay ahead.Henry Ford began to worry that Lee Iacocca would _8_ his family business. Therefore,Iacocca was _9_ and had to look for another job.It wasnt long before he was _10_ the position of president of Chrysler Corporation. When Chrysler

52、announced the hiring of Lee Iacocca, they also announced their worst_11_ difficulty in history on the same day. The company might break down._12_, Iacocca went to the US. government to seek loans(贷款). His request was refused at first, _13_ Iacocca didnt quit. He argued if Chrysler failed, it would _

53、14_ the country 2.75 billion dollars because of unemployment alone. His speech was so _15_ that Chrysler got the money. In his fight for the _16_ of the company, Lee cut his own salary to $1 a year. Later, the company began an advertisement campaign for their new car. _17_, the car soon became popul

54、ar and the company was _18_Iacocca had the _19_ of never giving up and the willingness to take whatever measures for his company. His _20_ qualities are worthy of learning.【解题导语】Lee Iacocca曾担任福特汽车公司的总裁,后又担任克莱斯勒汽车公司的总裁,把这家濒临倒闭的公司从危境中拯救过来。1A.seeBnoticeCimagine DlearnD解析:根据前后文可知Lee Iacocca在大学毕业后在福特汽车公司

55、当一个实习生,学习汽车装配的有关知识。故选learn。2A.interested in Bsurprised atCaware of Dcareful withA解析:根据下文可知,他对市场营销更感兴趣。故选interested in。3A.holding BrealizingCrising DdroppingD解析:根据语境可知,1956年福特公司销售量下滑,Lee Iacocca提出了分期付款的销售策略,促进汽车销量大增。故选dropping。4A.put forward Bmade upCanalyzed DcollectedA解析:Lee Iacocca提出了分期付款的销售策略。put

56、 forward表示“提出(建议,计划等)”。5A.conclusion BpermissionCsuggestion DprotectionC解析:此处表示他分期付款销售的建议后来取得了成功。6A.became BvisitedChelped DleftA解析:根据语境可知,因为辛勤的工作和突出的业绩,Lee Iacocca成了福特公司的总裁,职位仅次于Henry Ford 。故选became。7A.luck BtroubleCdanger DopportunityB解析:从前文可知,Lee Iacocca成为福特公司的总裁,但是倒霉的事即将来临,后文交代了怎么回事。故选trouble。8A

57、.turn in Bput offCgive up Dtake overD解析:Henry Ford 担心Lee Iacocca权力过于强大,会抢走他的家族产业。9A.blamed BdefeatedCfired DrejectedC解析:因为Henry Ford的担忧,Lee Iacocca被辞退了。故选fired。10A.promised BofferedCshown DappliedB解析:不久,克莱斯勒公司就提供了总裁的职位给Lee Iacocca。11A.production BmanagementCfinancial DtechnicalC解析:根据下文.Iacocca went

58、to the US. government to seek loans(贷款)可知,Lee Iacocca去向政府申请贷款,由此判断Chrysler公司当时面临着史上最严重的财政困难,故选financial。12A.However BThereforeCOtherwise DInsteadB解析:公司因为经济困境可能破产倒闭,因此,Lee Iacocca去向政府申请贷款。故选Therefore。13A.so BandCbut DorC解析:他的贷款申请一开始被拒绝了,但他并没有放弃。故选but。14A.save BcostCgive DbringB解析:Lee Iacocca说,如果Chrys

59、ler公司倒闭了,国家仅仅失业救济金就得支付27.5亿美元。故选cost。15A.convincing BamusingCboring DdisappointingA解析:根据前后文可知,Iacocca在向政府申请贷款时的发言是如此地令人信服,以致Chrysler公司得到了贷款。故选convincing。16A.reason BcontributionCsituation DsurvivalD解析:前文提到Chrysler公司面临破产,可推测出此处为:Lee Iacocca为了这家公司的生存,他将他本人的工资消减到一年只拿一美元。故选survival。17A.Strictly BLuckily

60、CStrangely DCarefullyB解析:根据下文the car soon became popular可知,此处应选Luckily表示“幸运的是”。18A.changed BstoppedCsaved DcreatedC解析:根据语境可知,克莱斯勒公司拿到了贷款,新车的销售也很成功,因此,公司得救了。故选saved。19A.attitude BcommentCconcern DcareerA解析:此处表示Lee Iacocca永不放弃的态度,故选attitude。comment“评论”;concern“关心,忧虑”;career“职业,事业”。20A.different Bchang

61、eableChopeful DexcellentD解析:根据语境可知,此处应表示Lee Iacocca优秀的品质,故选excellent。 语法填空Can knots(结) be a form of art? It is in China. There is a long history of using knots for decoration on clothing or to hang from the ceiling or on a wall. Skilled knot 1._(art) make complex knots that you can take back with yo

62、u as souvenirs. They have a long history and a symbolic meaning even today.People may have 2._(initial) made them to record information and convey messages 3._people started to write. Onehundredthousandyearold tools have been discovered that were probably used 4._(tie) and untie knots, and there is

63、a 5._(refer) to knots in ancient literature. But it isnt known when they started to be used symbolically or woven for art.It is known that they 6._(use) for artistic decoration and to symbolize and express thoughts and feelings in the Tang Dynasty. The Tang Empire was a large one 7._(cover) most of

64、the regions of modern China, and the 8._(tradition) art form was carried on by succeeding generations 9._part of their culture.Even today, Chinese knots are rich in symbolic meanings, and they therefore hold emotional value when given as gifts 10._passed down through families.【解题导语】本文是一篇说明文,主要介绍了结的发

65、展历史和今天结的作用。1artists解析:考查名词。根据该句中的“make complex knots that you can take back with you as souvenirs”可知,“Skilled knot_”作主语,其中Skilled knot对空处进行修饰,此处缺名词,表示“人”,故可以确定应用名词artist;该词为可数名词,且其前无限定词修饰,故此处应用复数。2initially解析:考查副词。根据该句中的动词“made”可知,空处修饰该动词,故用副词形式。3before解析:考查连词。在开始用文字书写之前,人们起初可能用它们去记录和传递信息。before意为“在

66、之前”,符合语境。4to tie解析:考查动词不定式。be used to do sth.为固定搭配,意为“被用来做某事”。5reference解析:考查名词。根据空前的不定冠词“a”并结合语境可知,此处表示“一本关于结的参考书”,故用refer的名词形式。6were used解析:考查被动语态和时态。根据该句中的时间状语“in the Tang Dynasty”可知,此处陈述的事情发生在唐朝,故用一般过去时;根据语境可知,结在唐朝被用作艺术装饰并被用来表达思想情感;主语they和动词use之间是被动关系,故填were used。7covering解析:考查现在分词。分析该句结构可知,a large one和动词cover是逻辑上的主谓关系,故用现在分词作后置定语。8traditional解析:考查形容词。根据空后的“art form”可知,空处修饰该名词短语,表示“传统的艺术形式”,故用形容词形式。9as解析:考查介词。根据语境可知,该处表示作为他们文化的一部分,这种传统的艺术形式被代代相传。as表示“作为”,符合语境。10or解析:考查连词。由空前的“given as gifts”和空后的“passed down through families”可知,空处为选择关系,故填or。

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