高考英语大一轮复习 unit 3 computers复习练案 新人教版必修

为深入贯彻落实党的十九大精神和习近平总书记的重要指示精神，保障人民安居乐业、社会安定有序、国家长治久安、进一步巩固党的执政基础，束城镇深入贯彻全市扫黑除恶会议精神，强化措施，深入扎实开展扫黑除恶专项斗争Unit 3 Computers .阅读理解(2015安徽)As 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 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 the 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 researchers 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.Rather，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 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 begins with two questions to _A_.Aintroduce the main topicBshow the authors attitudeCdescribe how to use the InternetDexplain 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 experiment？_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 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 calledtransactive 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 is 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 about 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 for 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！” 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 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 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 ignore 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 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 their 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 help recycle old Sony products.Dell, Hewlett Packard and other_4.companies_(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.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 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 elses 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。o.把变成。.短文改错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 false 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 shopping is popular among people in recent years.Some people to buy goods online. I dont like it, because online shopping is less reliable than the traditional sale.Firstly, some dishonest offer consumers to false informati