2022版高中北师大版英语一轮课时提升作业 必修3 UNIT 9 WHEELS WORD版含解析.doc
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1、温馨提示: 此套题为Word版,请按住Ctrl,滑动鼠标滚轴,调节合适的观看比例,答案解析附后。关闭Word文档返回原板块。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.
2、 The autonomous machines were part of a pilot program last year 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
3、hassle of needing to rearrange your life for a delivery will become 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 ava
4、ilable to everyone just yet. The company said its rolling out 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 Starship
5、s D. C. office, told The Washington Posts Maura Judkis last year. “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,
6、the company cited statistics from a Wakefield Research Poll for 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. Custom
7、ers 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. Once a package is delivered to the Starship address, customers receive a text that allows them to schedule a home del
8、ivery 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. 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 ro
9、bot facing? A. There is a limit to its service area. B. It takes 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,
10、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 being 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
11、第四段中的“By giving customers control of when deliveries occur, Starship 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 custom
12、ers free of charge. B. It can arrange delivery robots for the 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 allow
13、s them to schedule a home delivery via robot”可知, 一旦包裹被送到Starship 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
14、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, “Starship”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
15、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 “Starship”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 stand
16、ards for safe volume levels. Currently, about five percent of 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
17、 and 35, or 1. 1 billion people, are at risk due to “long and 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
18、international standard for the manufacture and use of audio devices. 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 t
19、he volume level and duration of a users exposure to sound, and 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 s
20、ome smartphones and other audio devices already offer some of 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 to
21、ld reporters in Geneva. “What weve proposed is that your smartphones 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
22、新的安全标准。5. What is the purpose of proposing new safe volume standards? 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 tha
23、n 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. 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
24、find the data that best supports “young people risk damaging their 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 th
25、ose between the ages of 12 and 35, or 1. 1 billion people, are 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 level
26、s according to Paragraph 3? A. It is safe to listen to music under 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 con
27、siders a volume above 85 decibels for eight hours or 100 decibels 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 o
28、f Audio Devices. D. The Safety Standards for Smartphones. 【解析】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. evaluate
29、v. 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. 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 th
30、ey can put off the work for a while and enjoy their time at the 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 mu
31、ch time you need to meet them all. Reward yourselfIt can become 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 d
32、eserved, scheduled, and controlled procrastination-like activities. 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 work
33、ing on has little to do with what you ultimately want to do. You 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 tak
34、e this program in the first place. 3. Turn off the Internet4. 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 f
35、rom being connected to the cyber world in order to do your schoolwork. 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, an
36、d as a student you are entitled to have a lot of fun. So, in order 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 workin
37、g, you can keep in mind that once you have finished your work 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, thou
38、ghE. The Internet has become an essential part of our daily lifeF. 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
39、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】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
40、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, 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 receive
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2019届人教A版数学必修二同步课后篇巩固探究:2-1-1 平面 WORD版含解析.docx
