2020届高考英语一轮复习 Unit 3 Computers知能演练轻松闯关 新人教版必修2

2020届高考英语一轮复习 Unit 3 Computers知能演练轻松闯关 新人教版必修2

Unit 3 Computers 阅读理解 A ‎(2018·浙江名校协作体考试)Four years ago，we asked ourselves：What if we could create a shopping experience with no waiting in line and no checkout? Or could we create a physical store where customers could simply take what they want and go? Our answer to those questions is Amazon Go，where you could experience the idea of “just walk out shopping”．‎ Amazon Go is a new kind of store with no checkout required.We created the world’s most advanced shopping technology，so you never have to wait in line.With our “just walk out shopping” experience，simply use the Amazon Go app to enter the store，take the products you want，and go！No lines，no checkout.‎ Our checkoutfree shopping experience is made possible by the same types of technologies used in selfdriving cars：computer vision，sensor fusion，and deep learning.Our “just walk out technology” automatically detects when products are taken from or returned to the shelves and keeps track of them in your virtual cart.When you’re done shopping，you can just leave the store.Shortly after，we’ll charge your Amazon account and send you a receipt.‎ We offer delicious readytoeat breakfast，lunch，dinner，and snack options made fresh every day by our onsite chefs and favorite local kitchens and bakeries.Our selection of foodstuff ranges from bread and milk to cheeses and locally made chocolates.You’ll find wellknown brands we love，plus special finds we’re excited to introduce to customers.For a quick homecooked dinner，pick up one of our chefdesigned Amazon Meal Kits，and you can make a meal for two in about 30 minutes.‎ Our roughly 1，800squarefoot shopping space is conveniently compact(紧凑的)，so busy customers can get in and out fast.It is located at 2131，7th Ave，Seattle，WA，on the corner of 7th Avenue and Blanchard Street.All you need is an Amazon account，a supported smartphone，and the free Amazon Go app.‎ Amazon Go is currently only open to Amazon employees in our testing program，and will be open to the public soon.‎ ‎【解题导语】　本文是一篇说明文，主要介绍了有关Amazon Go便利店的一些信息。‎ ‎1．From the passage，we can learn that Amazon Go________. ‎ A．is a checkoutfree store B．sells all kinds of goods C．is open to the public D．uses unknown technologies A　解析：细节理解题。根据第二段第一句可知，Amazon Go便利店无需在收银台结账，故A项正确。‎ ‎2．What is mainly discussed in Paragraph 3?‎ A．When Amazon Go charges.‎ 5‎ B．How Amazon Go works.‎ C．Where Amazon Go lies.‎ D．What Amazon Go sells.‎ B　解析：段落大意题。通读第三段可知，该段主要介绍了无人收银的技术原理，即类似于无人驾驶汽车的技术；还介绍了顾客付款的技术原理。据此可知，该段主要介绍Amazon Go便利店的运作原理，故B项正确。‎ ‎3．Customers pay for the products from Amazon Go by________．‎ A．paying cash at the counter B．walking out of the store C．using their Amazon accounts D．scanning smartphones when leaving C　解析：细节理解题。根据第三段最后一句“Shortly after，we’ll charge your Amazon account and send you a receipt.”可知，在顾客离开后，Amazon Go会通过亚马逊账户收取顾客的费用，故C项正确。‎ ‎4．The main purpose of the passage is to ________．‎ A．encourage people to shop online ‎ B．advise people to work for Amazon C．inform people of a new concept store D．tell people of the shopping experience C　解析：写作意图题。通读全文可知，本文主要介绍了一种新形式的零售便利店Amazon Go，介绍了该便利店的运作过程、技术原理、地理位置、即食食品服务等。故C项正确。‎ B ‎(2018·金华十校高三调研)Social networks are a big part of nearly every teenager’s life in this day and age. Many teens have QQ, WeChat, or Weibo but little do a lot of teens know that they can be held responsible for everything they post for the rest of their lives. Everything you post online is part of a digital footprint that can always be traced(追踪) back to you. That includes every post, even every like，comment, favorite and forward that you have ever committed. All pictures you’ve posted or will post have been stored in a digital database, and it is the companies’ right to keep all of these documents that you believe to have been deleted or hidden.‎ With every post comes a consequence; whether it is good or bad，what you post could be seen by anyone. That is why you have to be very careful of what you decide to post or comment.‎ If you think you are safe from Servite finding out about one funny comment you made six months ago on a meaningless picture, you are probably wrong. Recently, a senior, Aaron, at Servite learned this lesson the hard way this year. He wrote a series of ugly comments towards Connelly girls on a web page, ignoring potential consequences.‎ This student, however, did have to face consequences from Servite as he was removed from all of his leadership roles in the school. Surprisingly enough, he fully agreed with his punishment handed down by the administration and fully understood why he was given such severe discipline(处罚). “When you agree to come to Servite, ‎ 5‎ you are agreeing to defend what Servite stands for，” the young man said. “That continues from 8 a．m.to 2 p．m. It’s at all times.”‎ So, next time you’re about to post something you think could be received as offensive or inappropriate, think twice, or don’t press the “Send”．‎ ‎【解题导语】　本文是一篇议论文。当下很多青少年拥有微信、QQ、微博等网络社交工具，但是他们很多人都不知道要对自己所发布的内容负责。文章通过一名高中生的事例说明，在网上发布信息应当慎重。‎ ‎5．What does the author think the teens should do in the first paragraph?‎ A．Avoid using social media.‎ B．Remove their own digital documents.‎ C．Be responsible for what they put online.‎ D．Learn to balance their online and offline time.‎ C　解析：细节理解题。根据第一段第二句可知，很多青少年都有QQ、微信或微博，但很多人都不知道，他们应当对自己在网上发布的任何信息负责；据此可知，作者认为，青少年应当对他们发布在网上的信息负责，故C项正确。‎ ‎6．What mistake did Aaron make online?‎ A．Drawing some meaningless pictures.‎ B．Making some bad comments.‎ C．Failing to take his lesson.‎ D．Breaking down a special web page.‎ B　解析：细节理解题。根据第三段尾句可知，Aaron在一个网页上写了一系列针对康纳利女孩的难听的评论。故B项正确。‎ ‎7．For whom is the text probably intended?‎ A．Teenagers.　　　　　　 B．Teachers.‎ C．Parents. D．Network engineers.‎ A　解析：推理判断题。通读全文内容可知，本文第一段的前两句为文章主旨句；结合下文内容可知，本文主要论述了青少年应当对自己在网上发布的任何信息负责的问题，据此可以判断，本文的阅读对象是青少年，故A项正确。‎ 完形填空 A taxi driver taught me a lesson in customer satisfaction and expectations.Inspiring speakers__1__thousands of dollars to give this kind of training to corporate directors and staff.It cost me only a $12__2__ride.‎ I had__3__into Dallas just for the purpose of calling on a client.Time was precious and my__4__included a quick round－trip from and back to the airport.A__5__taxi pulled up.The driver rushed to__6__the passenger door for me and made sure I was__7__seated before he closed the door.As he got in the driver’s seat，he__8__that the neatly folded Wall Street Journal next to me was for my use.He then showed me several__9__and asked me what type of music I would enjoy.‎ I could not believe the __10__I was receiving！I took the opportunity to say，“__11__you take great pride in your work.You must have a__12__to share.”‎ ‎“You bet，” he__13__， “I used to be in Corporate America.But I was tired of thinking my best would never be good enough.I__14__to find my right position in life，where I could feel__15__of being the best.I love driving cars，and feeling like I have done a full day’s work and done it__16__．So I chose to become a__17__．One 5‎ ‎ thing I know for sure，to be good in my business I just have to meet the expectations of my passengers.__18__，to be great in my business，I have to go__19__the customer’s expectations！”‎ The taxi driver taught me a great life__20__：Go an extra mile when providing any service to others.‎ ‎【解题导语】　本文主要讲述了一名出租车司机给作者上了一堂关于如何达到客户满意和期望的课。‎ ‎1．A.offer　　　　　　　　 B．charge C．pay D．afford B　解析：根据空后的“thousands of dollars to give this kind of training to corporate directors and staff.It cost me only a $ 12”可知，励志演讲家的培训是要收费的。charge表示“收费”，符合语境。‎ ‎2．A.taxi B．bus C．car D．train A　解析：根据文章第一句可知，出租车司机收作者12美元。‎ ‎3．A.driven B．flown C．ran D．cycled B　解析：根据第二段第二句可知，作者当时是乘飞机去的。‎ ‎4．A.hope B．purpose C．plan D．choice C　解析：根据语境可知，时间很珍贵，作者的计划中包括往返机场的旅程。‎ ‎5．A.private B．rough C．slow D．clean D　解析：根据下文的“the neatly folded Wall Street Journal next to me was for my use”可推知，出租车很干净。‎ ‎6．A.open B．lock C．push D．shut A　解析：结合“the passenger door for me”可推知，司机赶快跑过来给作者开车门。‎ ‎7．A.silently B．comfortably C．tightly D．casually B　解析：根据语境可推知，该司机注重乘客的满意度，所以他一定确保作者乘坐舒适。‎ ‎8．A.declared B．concluded C．found D．mentioned D　解析：根据语境可推知，司机向乘客提醒有杂志可看。mention“提到”。‎ ‎9．A.pictures B．maps C．tapes D．books C　解析：根据空后的“asked me what type of music I would enjoy”可推知，司机给作者拿出几盘音乐磁带让他选择。‎ ‎10．A.service B．gift C．invitation D．advice A　解析：根据空后的“I was receiving”可推知，作者对出租车司机提供的服务非常吃惊，不敢相信。receive the service“接受服务”。‎ ‎11．A.Actually B．Obviously C．Gradually D．Suddenly 5‎ B　解析：由空后的“You must have a ______to share.”以及语境可推知，显而易见，作者认为出租车司机为自己的工作自豪。‎ ‎12．A.chance B．secret C．story D．ride C　解析：根据空后的“to share”以及语境可推知，此处表示有故事分享。‎ ‎13．A.whispered B．argued C．sighed D．replied D　解析：根据语境可知，司机回应了作者的推断。‎ ‎14．A.decided B．promised C．happened D．hesitated A　解析：根据空前的“I was tired of thinking”可推知，司机决定行动起来，找到生活中合适的位置。‎ ‎15．A.careful B．proud C．afraid D．curious B　解析：根据第三段第二句的“you take great pride in your work”可推知，司机想做到最好并为自己的工作自豪。‎ ‎16．A.early B．rapidly C．cautiously D．well D　解析：根据语境可推知，司机想把工作做好。‎ ‎17．A.driver B．director C．client D．speaker A　解析：根据语境可知，他决定转行当一名司机。‎ ‎18．A.Besides B．Therefore C．However D．Perhaps C　解析：根据语境可知，上下文表示逻辑上的转折关系，故用However“然而”。‎ ‎19．A.against B．within C．over D．beyond D　解析：根据文章最后一句可知，要想做到最好，就要多为客户考虑，超出客户的期望。beyond“超出”。‎ ‎20．A.method B．experience C．lesson D．standard C　解析：根据文章开头可知，此处表示司机给作者上了生动的一课。‎ 5‎