【精准高考】2018高考英语（人教）大一轮复习（检测）：第1部分 必修2 Unit 3　Computers 练案 Word版含解析

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1、第一部分 必修二 Unit 3.阅读理解(2015安徽) 导 学 号 42492174As Internet users become more dependent on the Internet to store information，are people remembering less? If you know your computer will save information，why store it in your own personal memory，your brain? Experts are wondering if the Internet is changing

2、what we remember and how.In a recent study，Professor Betsy Sparrow conducted some experiments.She and her research team wanted to know how the Internet is changing memory.In the first experiment，they gave people 40 unimportant facts to type into a computer.The first group of people understood that t

3、he computer would save the information.The second group understood that the computer would not save it.Later，the second group remembered the information better.People in the first group knew they could find the information again，so they did not try to remember it.In another experiment，the researcher

4、s gave people facts to remember，and told them where to find the information on the computer.The information was in a specific computer folder (文件夹)Surprisingly， people later remembered the folder location (位置) better than the facts.When people use the Internet，they do not remember the information.Ra

5、ther，they remember how to find it.This is called “transactive memory (交互记忆) ”According to Sparrow，we are not becoming people with poor memories as a result of the Internet.Instead，computer users are developing stronger transactive memories；that is，people are learning how to organize huge quantities

6、of information so that they are able to access it at a later date.This doesnt mean we are becoming either more or less intelligent，but there is no doubt that the way we use memory is changing.文章大意：文章主要讲的是互联网给人类的记忆带来的影响。互联网使用者越来越依赖互联网来储存信息，人们这样 做是否会丧失记忆事物的能力呢？ 专家怀疑互联网可能正在改变人们的记忆内容和方式。1The passage beg

7、ins with two questions to _A_.Aintroduce the main topic Bshow the authors attitudeCdescribe how to use the Internet Dexplain how to store information解析：写作意图题。根据第一段 “Experts are wondering if the Internet is changing what we remember and how.”可知，作者使用两个问句是为了引出要讨论的话题。2What can we learn about the first e

8、xperiment？_C _AThe Sparrows team typed the information into a computer.BThe two groups remembered the information equally well.CThe first group did not try to remember the information.DThe second group did not understand the information.解析：细节理解题。根据第二段 “People in the first group knew they could find

9、the information again，so they did not try to remember it.”可知答案。3In transactive memory，people _D_.Akeep the information in mindBchange the quantity of information Corganize information like a computerDremember how to find the information解析：细节理解题。根据倒数第二段 “Rather，they remember how to find it.This is ca

10、lledtransactive memory(交互记忆) ”可知，在交互记忆里，人们记得怎样找到信息。4What is the effect of the Internet according to Sparrows research? _A_AWe are using memory differently.B.We are becoming more intelligent.CWe have poorer memories than before.D.We need a better way to access information.解析：细节理解题。根据最后一段 “but there i

11、s no doubt that the way we use memory is changing”可知，互 联网对人们的记忆产生的影响是它改变了我们使用记忆力的方式。.七选五 导 学 号 42492175根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余项。(2016山西大学附中模块诊断)The iPod generationToday it is common to see people who walk about with colored wires hanging from their ears wherever they go.They move abou

12、t in their personal bubbles, sometimes unaware of whats happening around them._1.C_Outside life is shut out.So are you one of “them”？ For me, walking around in my own personal bubble is perfect._2.D_Whats even better, wearing earphones seems to give a signal to people which says: “Im not available f

13、or chatting at the moment！”Suppose youre at work and about to make an incredible breakthrough, but a colleague suddenly turns up.At this precise moment, the slightest disturbance would break your concentration._3.A_Once again, those wires hanging from your ears would be sure to give that “Go away！”

14、signal._4.G_Its probably part of the growing up stage when they just want to ignore their whole family.While their mothers give them lectures about why they should do their homework, they can just turn up the volume(声音) on their MP3 player, smile, and say “Yes, Mum.” Problem solved.Pretty soon, not

15、only will we have pretty colored wires hanging from our earsbut also our brains will be directly plugged into some new high-tech instrument.Well be in a virtual(虚拟) world, communicating with everyone else, or choosing not to, as we like.In this world, we will all be permanently plugged in._5.F_ And

16、they are changing our social habits along the way.In the end, there is a thin line between using technology as a tool for making life better and being a slave to it! Its so strangesuddenly, I dont feel like wearing my earphones any more! AListening to music through earphones is the perfect way to ig

17、nore such interruptions.BI also have wires hanging from my ears.CThey walk around in their own spaces, with their personal “digital noise reduction systems.”DI dont have to deal with the noise from the environment.EAfter all, I am listening to my favorite music and would rather not be disturbed.FOur

18、 instruments are changing quickly.GIn the home situation, teenagers love these wires.文章大意：今天人们无论走到哪里，都会 带着耳机。他 们这 么做有什么好处呢？解析：1根据前句“They move about in their personal bubbles, sometimes unaware of whats happening around them.”可知， 选择 C 项与之构成并列关系。2由前后文可知，该空选 D 项，是带耳机与世隔绝的第一个好处：我不理会周围的噪音。3与前面列举的情形相联系，只有

19、 A 项 such interruptions 与之照应。4空后的 the growing up stage 与 G 项 teenagers 照应。5空前的 but also our brains will be directly plugged into some new high-tech instrument.Well be in a virtual(虚拟) world 讲的是变化，所以 F 项正确。.语法填空 导 学 号 42492176阅读下列短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。(2016赣州市十三县市期中联考)What do people do with t

20、heir old, out of date but still useful computers? Most people dont know _1.what_ to do with them.Many old computers are put away in homes.Many more_2.are_thrown_(throw) away as rubbish.Finally, some companies are thinking of ways_3.to_bring_(bring) down the number of old computers.Sony has agreed to

21、 help recycle old Sony products.Dell, Hewlett Packard and other_panies_(company) now also take back some old computers.In some countries, laws have been passed, too.Computer companies have to pay for collecting and _5.recycling_(recycle) their used products.And 70% of computer waste must be recycled

22、.The idea behind the laws_6.is_(be) that computer companies themselves should pay for the cost.That will encourage them to make computers_7.easier_(easy) to repair and upgrade (升级)Yet while many people are throwing away good computers, others cannot afford_8.them_at all.Hundreds of organizations are

23、 working to solve this problem.They collect and repair old computers.Some also teach others how to repair computers._9.The/Those_computers then go to schools, charities (慈善团体) and people who need them.Giving a used computer to one of these organizations can turn one persons rubbish_10.into_someone e

24、lses useful things and cut down waste, too.文章大意：怎样处理那些仍然能用但是旧了的电脑？本文给出了一些建议。解析：1大多数人不知道如何处理这 些电脑。 do with 多与 what 连用。2考查时态语态。更多的电脑被当作垃圾扔掉了。3考查非谓语动词。way 后接动词不定式作定语。4考查名词单复数。由前面的 some 可知用复数。5考查非谓语动词。此处填 recycling 与前面的 collecting 照应，都作前面介 词 for 的宾语。6考查时态与主谓一致。该句的主语是 the idea，所以用单数；再由全文可知用一般现在时态。7考查形容词的

25、比较级。电脑公司自己为回收电脑支付费 用，这会让电脑公司生产更加容易修理和升级的电脑。8考查代词。此处 them 指代前面的 good computers。9考查冠词或者代词。此处指代修好的电脑。10考查介词。turn.into.把变成。.短文改错 导 学 号 42492177假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有 10 处错误，每句中最多有两处。错误涉及一个单词的增加，删除或修改。 增加：在缺词处加一个漏字符号() ，并在其下面写出该加的词。 删除：把多余的词用()划掉。 修改：在错的词下画一横线，并在该词下面写出修改后的词。 注意：1.每处错误及其修

26、改均仅限一词；2只允许修改 10 处，多者(从第 11 处起) 不计分。(2016南昌市十所省重点中学二模)Online shopping is increasing popular among people in recent years.Some people liked to buy goods online.And I dont like it, because online shopping is less reliable than the traditional sale.Firstly, some dishonest merchant offer consumers to fa

27、lse information online.Secondly, consumers cant feel the items usually present by means of pictures.This means the items delivered may differ from which consumers expect.As a result, they may risk returning the items at our own expense.Thirdly, the items might damaged during deliver.答案：Online shoppi

28、ng is popular among people in recent years.Some people to increasingincreasingly liked likebuy goods online. I dont like it, because online shopping is less reliable than the traditional AndButsale.Firstly, some dishonest offer consumers to false information online.Secondly, merchantmerchantsconsume

29、rs cant feel the items usually by means of pictures.This means the items presentpresenteddelivered may differ from consumers expect.As a result, they may risk returning the items at whichwhatown expense.Thirdly, the items might damaged during .ourtheir be deliver delivery文章大意：本文讲述作者对于网络购物的三点质疑。1命题立意

30、：考查副词。解析：increasing increasingly 句意：网上购物正在快速地增 长。修饰形容词 popular 可知用副词形式。2命题立意：考查动词的时态。解析：liked like 整个文章用一般现在时来叙述。3命题立意：考查连词。解析：AndBut 根据句意可知但是我并不喜 欢，两个句子是转折关系。4命题立意：考查名词的复数形式。解析：merchantmerchants 根据 some 可知修饰可数名词 的复数形式。5命题立意：考查动词的用法。解析：to 去掉 offer sb.sth.提供某人某物。6命题立意：考查非谓语动词。解析：presentpresented 句意：第二，顾客摸不到以图片的形式呈 现的商品。 过去分词作后置定语，用来修饰 items。7命题立意：考查宾语从句引导词。解析：whichwhat be different from 与不同， from 是介词，后面接 宾语从句，由what 来引导。8命题立意：考查代词。解析：ourtheir 句意：结果，他 们退回了货物，自己来承担费用。9命题立意：考查被动语态。解析：might 后面加 be be damaged 被破坏。10命题立意：考查名词。解析：deliverdelivery 句意：第三，在快递期间物品可能损坏。