2022版高考英语一轮复习 课时提升作业九 必修3 Unit 9 Wheels(含解析)北师大版.doc
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1、九必修3 Unit 9Wheels . 阅读理解 AIf you live in Washington, D. C. , or Redwood, Calif. , you may have glimpsed a small, boxy robot rolling along a local sidewalk, minding its own business, but attracting the attention of many a curious onlooker. The autonomous machines were part of a pilot program last yea
2、r by Starship Technologies focused on delivering meals from local restaurants in dozens of cities around the world. “Today, more than ever, people lead a busy and diverse life, ” Lex Bayer, Starships CEO, said in a statement online. “The hassle of needing to rearrange your life for a delivery will b
3、ecome a thing of the past. You dont have to switch your working from home day, reschedule meetings, visit a locker, drive to a post office or contact a deliveryman all because of a missed delivery. ”The package delivery service is not available to everyone just yet. The company said its rolling out
4、the service in Milton Keynes, England. The wheeled robots have a top speed of 4 mph and can detect obstacles from as far as 30 feet away. “The robot can operate through just about anything, ” Nick Handrick, head of operations for Starships D. C. office, told The Washington Posts Maura Judkis last ye
5、ar. “If you had something in the waya stickits able to climb the edges of a road. ”By giving customers control of when deliveries occur, Starship Technologies is offering its service as a way to battle package theft. In its announcement, the company cited statistics from a Wakefield Research Poll fo
6、r Comcast last year that found that 3 in 10 Americans who live in houses or townhouses have had packages stolen. To sign up for the service, which costs a little more than $10 per month, customers need to download the companys app. Customers then create a “Starship Delivery Address”, a unique addres
7、s inside a Starship facility, instead of a residence, where they can have packages sent from places such as Amazon. com. Once a package is delivered to the Starship address, customers receive a text that allows them to schedule a home delivery via robot. 【文章大意】本文是一篇说明文, 主要介绍了一项新科技发明世界上第一个机器人包裹递送服务。1
8、. Which can best replace the underlined word “hassle” in Paragraph 2? A. Failure. B. Expectation. C. Safety. D. Trouble. 【解析】选D。词义猜测题。根据画线词后的内容介绍的人工投递的不便之处可知, 此处指为快递而重新安排生活的麻烦将成为过去, 由此可知画线词词义为“麻烦”, 故D项正确。2. What problem is the delivery robot facing? A. There is a limit to its service area. B. It tak
9、es longer to deliver packages. C. It covers a short distance each time. D. It cant sense the barriers 20 feet away. 【解析】选A。细节理解题。根据第三段中“The package delivery service is not available to everyone just yet. ”可知, 快递机器人面对的问题是包裹递送服务还不能提供给每一个人, 也就是说它的服务范围有限, 故A项正确。3. How does the package by a robot avoid b
10、eing stolen? A. The company shortens the delivery hour. B. The package is delivered to the house directly. C. Its delivery time is in the control of customers. D. The customers are informed of its delivery time in advance. 【解析】选C。细节理解题。根据第四段中的“By giving customers control of when deliveries occur, St
11、arship Technologies is offering its service as a way to battle package theft. ”可知, 通过让客户控制送货时间, 该公司将其服务定位为打击包裹盗窃的一种方式, 故C项正确。4. What can be inferred about Starship Delivery Address in the last paragraph? A. It offers service to the customers free of charge. B. It can arrange delivery robots for the
12、customers. C. It is a cheaper solution to the delivery of packages. D. It sends the packages mainly to some shopping platforms. 【解析】选B。推理判断题。根据文章最后一句“Once a package is delivered to the Starship address, customers receive a text that allows them to schedule a home delivery via robot”可知, 一旦包裹被送到Starsh
13、ip Delivery Address, 客户就会收到一条短信, 允许他们通过机器人安排一次家庭递送。由此可知, 它能够为顾客准备好递送机器人, 故B项正确。【知识拓展】长难句分析1. By giving customers control of when deliveries occur, Starship Technologies is offering its service as a way to battle package theft. 分析: by引导方式状语; when引导宾语从句; to battle作定语, 修饰名词way。翻译: 通过让顾客控制送货时间, “Starshi
14、p”科技使自己的服务成为了一种打击包裹盗窃的方式。2. Customers then create a “Starship Delivery Address”, a unique address inside a Starship facility, instead of a residence, where they can have packages sent from places such as Amazon. com. 分析: a unique address是同位语; where引导定语从句。翻译: 然后顾客就可以创建一个 “Starship”送货地址, 这个地址在 “Starsh
15、ip”设备中是一个独一无二的地址, 而不是一个居住地(地址)。这样顾客就可以让机器人把来自像亚马逊网站这样地方的包裹送到这个地址。BMore than one billion young people risk damaging their hearing through the overuse of smartphones and other audio devices, the UN warned Tuesday, proposing new safety standards for safe volume levels. Currently, about five percent of
16、the global population, or some 466 million people, including 34 million children, suffer from disabling hearing loss. Young people are particularly likely to develop such risky listening habits. Around half of those between the ages of 12 and 35, or 1. 1 billion people, are at risk due to “long and
17、severe exposure to loud sounds, including music they listen to through personal audio devices, ” the UN health agency said. In a bid to safeguard hearing, the World Health Organization and International Telecommunications Union issued an international standard for the manufacture and use of audio de
18、vices. WHO considers a volume above 85 decibels for eight hours or 100 decibels for 15 minutes as unsafe. The safe listening devices and system standard call for a “sound allowance” software to be included in all audio devices, to track the volume level and duration of a users exposure to sound, and
19、 to evaluate the risk posed to their hearing. This system could alert a user if they have dangerous listening habits. WHO is also calling for parental as well as automatic volume controls on audio devices to prevent dangerous use. While some smartphones and other audio devices already offer some of
20、these features, the UN would like to see a uniform standard used to help protect against disabling hearing loss. “Think of it like driving on a highway, but without a speedometer in your car or a speed limit, ” Shelly Chadha of the WHO told reporters in Geneva. “What weve proposed is that your smart
21、phones come fitted with a speedometer, with a measurement system which tells you how much sound youre getting and tells you if you are going over the limit. ”【文章大意】本文是一篇说明文, 主要介绍由于过度使用电子产品, 长期暴露于过高音量的环境中, 超过10亿年轻人面临听力丧失的风险, 因此联合国提议为安全音量设定新的安全标准。5. What is the purpose of proposing new safe volume sta
22、ndards? A. To warn people of dangerous listening habits. B. To help protect against disabling hearing loss. C. To promote the development of audio devices. D. To prevent the manufacture and use of audio devices. 【解析】选B。推理判断题。根据第一段More than one billion young people risk damaging their hearing through
23、 the overuse of smartphones and other audio devices, the UN warned Tuesday, proposing new safety standards for safe volume levels. 可知, 超过10亿的年轻人由于过度使用手机和其他音频设备面临丧失听力的风险, 因此联合国提议为安全音量设定新的安全标准。可知, 设定新标准是为了预防(年轻人的)听力丧失, 故选B。6. Where can you find the data that best supports “young people risk damaging t
24、heir hearing through the overuse of smartphones”? A. In Paragraph 2. B. In Paragraph 3. C. In Paragraph 4. D. In Paragraph 5. 【解析】选A。推理判断题。根据第二段Young people are particularly likely to develop such risky listening habits. Around half of those between the ages of 12 and 35, or 1. 1 billion people, are
25、 at risk due to “long and severe exposure to loud sounds, including music they listen to through personal audio devices, ”可知, 年轻人更有可能形成危险的听力习惯, 年龄在12至35岁的人中有将近一半, 由于长时间暴露在过高音量的环境中, 面临听力丧失的危险, 故选A。7. What do we know about safe volume levels according to Paragraph 3? A. It is safe to listen to music u
26、nder any circumstances. B. It is important to keep track of the risk for the users. C. It is necessary to have users alerted by their parents. D. It is acceptable to keep the volume at 90 decibels for 15 minutes. 【解析】选D。推理判断题。根据第三段WHO considers a volume above 85 decibels for eight hours or 100 decib
27、els for 15 minutes as unsafe. 可知, 世界卫生组织把连续八小时暴露于85分贝以上的行为或者暴露于100分贝, 15分钟的行为定义为不安全, 故可以推出, 暴露于90分贝15分钟是安全的, 故选D。8. What is the best title for the text? A. Turning Down the Volume. B. Making Good Use of Smartphones. C. The Rise and Fall of Audio Devices. D. The Safety Standards for Smartphones. 【解析】
28、选A。主旨大意题。本文主要介绍由于过度使用电子产品, 长期暴露于过高音量的环境中, 超过10亿年轻人面临听力丧失的风险, 因此联合国提议为安全音量设定新的安全标准。主要讲述过高音量的危害, 呼吁降低音量, 故选A。【知识拓展】佳词积累1. standardn. 标准; 规范2. volumen. 音量; 体积; 容积3. exposuren. 暴露; 接触; 面临4. manufacturen. 量产; 成批制造5. featuren. 特点; 特征6. evaluatev. 评估; 评价7. alertv. 使警觉adj. 警觉的; 警惕的8. automaticadj. 自动的; 无意识的
29、. 阅读填句根据短文内容, 从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。Most students have experienced or suffered from procrastination(拖延症). Here are some tips to help you reduce procrastination. Set goalsStudents often procrastinate because they think that they can put off the work for a while and enjoy their time at th
30、e moment. 1. when the deadline becomes one day away and the essay has yet to be started. In order to stay on track, you should constantly set and update goals. It can be beneficial to mark all deadlines in a planner and think about how much time you need to meet them all. Reward yourselfIt can becom
31、e extremely difficult to work for hours straight in order to finish schoolwork. In order to keep productivity, set breaks at the end of a period of time or once you finish a section of your work so that you can reward yourself with some deserved, scheduled, and controlled procrastination-like activi
32、ties. 2. Breaks like these are proven to increase productivity and keep you focused, and they will make the process of studying much more bearable! Remind yourself of what youre doingSometimes you may begin to think that what you are working on has little to do with what you ultimately want to do. Y
33、ou may consider some work or a class pointless and not useful to your further studies. However, when these thoughts arise, remind yourself what the ultimate goal of your schooling is. Remind yourself why you wanted to go to school and take this program in the first place. 3. Turn off the Internet4.
34、If you do not need the Internet to do your work, turn it off so that you are not receiving notifications while completing your work, and you are not so tempted to search for sites. The same goes for your cell phone; you can take a break from being connected to the cyber world in order to do your sch
35、oolwork. If you feel the need to check messages and websites often, set time when you will allow yourself to do so rather than constantly staying connected. 5 Being productive for all hours of every day does not workyou do need breaks, and as a student you are entitled to have a lot of fun. So, in o
36、rder to balance productivity and amusement, plan time to go out with friends or do something relaxing. But ideally, social and relaxation plans should be made after a significant portion of work is complete. This way, while you are working, you can keep in mind that once you have finished your work
37、you can go out and not worry about your assignments. A. Have something to look forward toB. Enjoy every minute in schoolC. You may have coffee with a friend, cook, or watch a television showD. This thought tends to make things worse, thoughE. The Internet has become an essential part of our daily li
38、feF. You may understand why you should focus on completing your workG. Some of the most common distractions are those found on the Internet【文章大意】本文是一篇说明文, 主要介绍了一些帮助学生克服拖延症的方法。1. 【解析】选D。学生经常拖延是因为他们总想着能把学习暂时放一放, 及时行乐。D项意为“但是, 这种想法往往会使事情变得更糟糕。” 承接上文话题, 又与下文描述的“离截止日期只剩一天的时间了, 论文必须要开始写”这种情况相呼应。故选D。2. 【解析
39、】选C。你可以隔一段时间就休息一下, 并利用这段时间来适当奖励一下自己。C项“你可以和朋友喝杯咖啡, 做点美味佳肴或者看电视节目。”是可以用来奖励自己的小活动, 符合语境。故选C。3. 【解析】选F。在你有了一些会影响到你学习的想法的时候, 要提醒自己上学的最终目的是什么和当初为何上学。F项意为“你可能就会明白为什么你应该专注于完成你的功课。” 承接上文话题, 符合语境。故选F。4. 【解析】选G。下文讲如果你不需要互联网来做功课, 那就关掉它吧。故此处应指互联网对你学习造成的干扰。G项意为“互联网里有一些最常见的能分散注意力的东西。”符合语境。故选G。5. 【解析】选A。根据本段内容可知,
40、在学习中, 休息和放松是必不可少的, 但是必须要先把重要的学习任务完成, 然后才能放松一下。因此, 为了激励自己学习, 你可以这么想: 一旦完成了所定的学习任务, 你就可以出去玩了。A项意为“要有所期待”, 体现了本段的中心, 适合作本段的标题。故选A。. 语法填空阅读下面短文, 在空白处填入1个适当的单词或括号内单词的正确形式。(2021济南模拟)On the morning of her grandsons wedding, Peg McCormack received some bad news. The 91-year-old was in the hospital after a f
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