2020人教版英语高考一轮复习：课时提升作业三十二选修7Unit2

1、 温馨提示: 此套题为 WordWord 版，请按住 Ctrl,Ctrl,滑动鼠标滚轴，调节合适的观看 比例，答案解析附后。关闭 WordWord 文档返回原板块。 课时提升作业三十二 选修 7 Unit 2 Robots （限时 35 分钟） I 阅读理解 A Maybe it has bee n the in flue nee of the curre nt see ne: the type among urba n biking. Apparently, urban biking requires entirely different bikes than suburban hik in

2、g does and therefore a Bike Desig n Project started, where five desig n studios across five cities had to come up with a perfect urban bike. The winning bike will be manufactured for a limited run of 100 hikes and will be in stores next year. Industry, a Portland-based studio, came up with a very in

3、teresting bike: one that uses bluetooth and han diebars 车把手）that tell you whe n to stop or turn. Industry worked together with Ti Cycles to create a bike with a 3D printed titanium frame （钛框架）. The bike is called Solid and can be connected to a smartphone APP: My Bike. This APP alarms a user when a

4、light needs called Discover My City, which has a series of routes through Portland most trendy neighborhoods, with suggestions about where to eat and shop. Nevertheless, the idea with cycling is that you need to focus on the road and not on your smartphone. This bike therefore uses integrated feedba

5、ck on handlebars. -i - Those handlebars tell a user when to turn, as they will buzz when a turn appears. As you are getting closer, they will buzz more frequently. And then there is the possibility to replaceme nt and if somethi ng gets wrong with one Thre brakso .softwar - 2 - control your light vi

6、a built-in sensors and change gears by pressing an electronic button. Although the bicycle looks highly interesting and can be seen as a piece of art for the designing world, we don ktnow if we would like our bike to have an automatic buzz when we are approaching a turn. On the other side, it could

7、add some extra safety to traffic in general. Whether you like the bike or not, you have to admit the Portland-based studio brings the concept of urban biking to a whole new level. 【文章大意】 本文介绍一种未来将要出现的一种新型自行车。 1. Paragraph 1 mainly talks about _ . A. the equipment that a hand-made bike requires B. th

8、e popularity of the winning bike in the urban area C. the introduction to a new bike in the future market D. the difference between urban biking and suburban biking 【解析】选 C。段落大意题。根据第一段最后一句 In dustry, a Portia nd-based studio, came up with a very interesting bike: one that uses bluetooth and handleba

9、rs that tell you when to stop or turn. 可知 , 第一段是对未来市场上新自行车的介绍。 故选 C。 2. The 3D printed bike is special in the way _ . A. it tells the biker where to eat and shop B. it connects the computers C. it limits the riding speed D. it goes into forests and mountains 【解析】 选 A 。细节理解题。根据第二段最后一句 There is also s

10、oftware called Discover My City, which has a series of routes through Portland mosst trendy neighborhoods, with - 3 - suggestions about where to eat and shop.新型的自行车它有 一个特殊的功能 , 它告诉骑自行车的人去哪里吃和购物。故选 A 。 3. What is the author s attitude to -tdhesnigenweldy bicycle? A. Disapproving. B. Doubtful. C. Pess

11、imistic. D. Objective. 【解析】 选 D。 推理判断题。 根据最后一段最后一句 Whether you like the bike or not, you have to admit the Portland-based studio brings the concept of urban biking to a whole new level. 无论你喜欢还是不喜欢这种自行车 , 你必须承认总部设在 波特兰的工作室把城市自行车的概念带到了一个全新的领域。可知作者对新型 的自行车持客观的态度。故选 D。 4. The passage is likely to appear

12、 in _. A. a school textbook B. a TV advertisement C. an exhibition D. a newspaper report 【解析】选 D。推理判断题。根据常识，这种新型自行车只是作为一个非常有趣 的自行车被提出来 , The bike is called Solid and can be connected to a smartphone APP: My Bike. 所以它目前不会出现在展览中 , 也不会在电视做广告 , 更不会 出现在教科书上 , 它最有可能作为一个新闻出现在报纸上。故选 D 【知识拓展】 长难句分析 Apparentl

13、y, urban biking requires entirely different bikes than suburban hiking does and therefore a Bike Design Project started, where five design studios across five cities had to come up with a perfect urban bike. - 4 - 翻译: 很明显, 城市自行车需要跟郊区徒步旅行完全不同的自行车。 Bike Design Project由此开始，其中跨五个城市的五个设计工作室提出了完美的城市自行车。 分

14、析：Where 引导的定语从句，先行词为 a Bike Design Project。 【知识拓展】 词汇积累 1. manufacture vt. 加工; 制造, 生产; 捏造, 虚构; 从事制造 n. 制造; 制成品 , 产品; 工业, 工厂; （文学作品等的 ）粗制滥造 2. replacementn. 代替; 归还; 复位; 替代者 ; 补充兵员 3. buzz vi. 嗡嗡叫; 低声谈; 散布： 嗡嗡叫, 发哼声; 匆忙来去 , 奔忙 vt.使嗡嗡叫；咕哝：用快而低的嗓音讲话；非正式用语低飞；打电话给 n. 嗡嗡声; 电话; 乱哄哄的说话声 ; 醉酒 B Lack of inexpe

15、nsive, reliable energy delivery is one of the chief barriers to growth and development in sub-SaharanAfrica. Nearly seventy percent of people living in the region lack access to electricity, forcing them to spend significant amounts of their income on costly and unhealthy forms of energy such as die

16、sel （柴 油） fuel to run gen erators and kerose ne 煤 油） for Ian terns. But if there is one thing Africa is not lacking, it is sunshine. And that means a lot； indeed, for some of the world s poorest pitemopalkee,s all the difference in the world. A little more than a year ago, Power Africa a U. S. Gover

17、nment initiative （倡议） coordinated by the U. S. Agency for International Development, or USAID and Power - 5 - Africa s partntehres,United Kingdom Department for International Development, Shell Foundation, and the African Development Bank, started the Scaling Off-Grid Energy Grand Challenge for Deve

18、lopment, with a focus on pay-as-you-go solar home systems. The Challenge gosal is to provide 20 million off-grid （ 离网 ） households in sub-Saharan Africa with clean, affordable electricity by 2030. So far, the Challenge has made 40-plus investments in early-stage, off-grid energy companies, which are

19、 expected to result in some 4. 8 million new electrical connections. One reas on for the success of the start-up compa nies that have won gran 资助） from the Challenge is the fact that the cost of solar technology is falling fast, so it is within the means of those who live away from traditional power

20、 grids. And thanks to the new system of mobile money and pay-as-you-go financing, they can purchase the solar power-generating equipment they need and pay for it in daily installments （分期付款 ） from their telephones, for as little as 15 cents a day. Thanks to these technological and financial innovati

21、ons （ 创新 ）, many people are getting electricity for the first time, every day. In these newly-electrified communities, businesses can boom, clinics can safely store vaccines, and students may study long after dark. Indeed, access to clean and reliable electricity can enable entire communities to esc

22、ape the cycle of extreme poverty. 文章大意】 本文主要讲了技术的发展解决了撒哈拉以南的非洲人民的用电问 题。 5. What is the main problem people in sub-Saharan Africa are faced with, according to Paragraph 1? A. They are lack of electricity. B. They are lack of diesel fuel and kerosene. C. They are lack of money. D. They are lack of sun

23、shine. 【解析】 选 A 。细节理解题。由第一段可知生活在撒哈拉以南的非洲人面临的 一个主要问题是缺少电 , 故选 A 。 6. What s the aim of Power Africa? A. To make people richer. B. To make people healthier. C. To provide people with clean food and water. D. To provide people with inexpensive electricity. 【解析】选 D。 细节理解题。由第三段 The Challenge s goal is to

24、 provide 20 million off-grid （ 离网 ） households in sub-Saharan Africa with clean, affordable electricity by 2030. 可知 Power Africa 的目的是为人们提供便宜的电 , 故选 D。 7. Which is NOT the reason for the success of the start-up companies? A. The cost of solar technology is dropping. B. They live away from traditional

25、 power grids. C. They can use the new system of mobile money and pay-as-you-go financing. D. They can pay for the equipment in daily low installments. - 6 - 7 - 【解析】 选 B。细节理解题。由第四段 One reason for the success of the start-up companies that have won grants from the Challenge is the fact that the cost

26、of solar technology is falling fast, 可知 A 选项包含在内 ; 由第四段 And thanks to the new system of mobile money and pay-as-you-go financing, they can purchase the solar power-generating equipment they need and pay for it in daily installments from their telephones, for as little as 15 cents a day. 可知 C 选项和 D 选

27、项包含在内 , 故选 B。 8. The text is especially helpful for those who care about _ . A. agriculture B. environment C. technology D. education 【解析】 选 C。 推理判断题。本文主要讲了技术的发展解决了撒哈拉以南的非 洲人民的用电问题 , 所以这篇文章对关心技术问题的人们有帮助 , 故选 C。 【知识拓展】 长难句分析 Nearly seventy percent of people living in the region lack access to electri

28、city, forcing them to spend significant amounts of their income on costly and unhealthy forms of energy such as diesel （柴油） fuel to run generators and kerosene 煤（ 油） for lanterns. 翻译 : 几乎居住在这片地区的 70%的人缺少用电 , 迫使他们花费大部分的收入 购买昂贵又不健康的能源 , 如: 柴油发电、煤油点灯。 【知识拓展】 词汇积累 1. coordinate v. 协调; 协同; 使协调 , 使调和; 成为同

29、等 2. off-grid adj. 离网 ; 离线型 3. newly-electrified adj.电气化的 n.完形填空 My memories of my father are slim because he was so sick in the last years of his life. But there are 1 that I am ofte n remin ded of and which may have had some beari ng on my love of 2 . Whe n I was small I was somewhat 3 of light ni

30、ng and thun der. My father expla ined it. The expla nati on was in 4 that a child could un dersta nd but was basically correct. I gained a better 5 later, but I didn have to unlearn any thi ng. What he said was that there was electricity in the clouds 6 it traveled to the ground like a spark. When i

31、t traveled 7 the air it made the air so hot that it 8_. Then there was no thi ng where the air had bee n and the air all around rushed in to 9 the space. He clapped his hands together very loud, 10 to be the air rushing in, and said that makes the thunder. When I hear thunder, I can still hear that

32、11 . He explained why if it was cloudy in the winter the night was warmer than if it was 12 . It was one of those ni ghts whe n the sky was full of stars: no moon, no tow n lights. But there were more stars tha n you could 13 and they had color too. He said that if there were no clouds, we had no bl

33、ankets and were 14 to the uni verse. Our warmth was going to 15 the whole uni verse. Whe n there were clouds, they were like bla nkets and we were not exposed to the uni verse. I 16 feel on the edge of space on a very clear ni ght. I am sure there were many other less ons that I 17 but no Ion ger re

34、member. -8 -9 - What I did 18 , in general, was that there were explanations and that the more I understood them, the more comfortable the world was to live in. I was not taught that there were 19 but that there was un dersta nding if you looked for it. This may be why I have always bee n 20 in scie

35、 nee. 【文章大意】本文讲述了作者对于父亲的记忆很少。但是父亲曾经用通俗易懂 学的极大兴趣 6. A. but B. and C. for D. or 7. A. through B. to C. along D. above 8. A. sho ne B. bur ned C.expanded D. broke 9. A. break B. make C. avoid D. fill 10. A. trying B. proving C. hop ing D. prete nding 11. A. elap B. remark C. voiee D. erash 12. A. eold

36、B. bright C. elear D. foggy 13. A. imagi ne B. foresee C. explore D. ide ntify C. comma nd D. eon fide nee B. exposed C. related 14. A. eommitted 的方式来教育自己，作者现在仍然记忆犹新 是父亲的教育激发了作者对于科 1. A. some 2. A. seie nee 3. A. sure 4. A. depth B. few B. n ature B. fond B. gestures C. others C. weather C. tired C.

37、 words D. all D. uni verse D. afraid D. data 5. A. kno wledge B. un dersta D. led - 10 - 15. A. extend B. protect C. heat D. light 16. A. ever B. also C. even D. still 17. A. selected B. arranged C. absorbed D. delivered 18. A. consider B. promise C. explain D. learn 19. A. memories B. blankets C. m

38、ysteries D. thunders 20. A. engaged B. interested C. successful D. skillful 1. 【解析】A。根据上文可知，作者对于父亲的记忆比较少，但仍有令作者记忆 深刻的一些。由此可知 , A 选项与语境相符 , 故选 A 。 2. 【解析】A。根据文章最后一段最后一句 “This may be why I have always been _ in science 可”知, 此处指的是科学 , 因此 , 空格处应该使用 “science 故选 A。 3. 【解析】D。句意：作者小时候有点害怕闪电和雷声，afraid 害怕，故选

39、D。 4. 【解析】C。作者父亲的解释使用了孩子能够理解的词语。 A 表示：深度,深 处” B 表示 姿势，手势” C 表示 词，单词” D 表示 资料，数据”。由此可知，C 选项与语境相符 , 故选 C。 5. 【解析】B。作者后来对此有了更好的理解。A 表示知识，学识” ；B 表示了 解,理解” ；C 表示 命令，指挥” ；D 表示自信，信任”。B 选项符合语境，故选 B。 6. 【解析】B。作者的父亲说云中有电，电像火花一样传到地面。根据语境及句 子前后的逻辑关系可知，空白处应该使用“and”故选 B。 7. 【解析】A。此处表示的是光穿过空气，四个选项均为介词，其中“through 意

40、, 为穿过”，- 11 - 符合语境，故选 A。 8. 【解析】B。光穿过的时候，使空气如此热，以至于空气燃烧起来。由此结合 选项的词义可知 , B 项符合语境 , 故选 B。 9. 【解析】D。空气燃烧完之后，周围的空气涌过来并填满 这一空间。由此可 知, 空白处应该使用 “fill 故”选, D。 10. 【解析】 D 。作者的父亲大声拍手来假装空气的涌入 , 说这样就产生了雷声。 D 选项与语境相符合 , 故选 D。 11. 【解析】A。每当听到雷声时，作者就感觉听到了父亲的掌声。由此可知，A 选项符合语境 , 故选 A。 12. 【解析】C。作者的父亲解释为什么在冬天的晚上阴天比晴天暖

41、和。由此并 结合前半句中的“cloudy可知，空白处应该使用“clear。”故选 C。 13. 【解析】A。天上的星星比想象的要多。A 表示 想象，设想” ；B 表示 预见，预 知” ;C表示 推测，勘测” ;D 表示 确认，识别”。由此并结合选项的词义可知，A 选项符合语境。故选 A。 14. 【解析】 B。 没有云彩时，我们没有遮盖物，暴露于宇宙中。 A 表示犯罪，做 （错事等）” ；表示 使暴露于，揭露” ；C 表示 有关，涉及” ；D 表示引导，领导”。 由此可知，B 选项符合语境。根据下文的“ we were not expose 也可知答案。故选 B。 15. 【解析】C。没有云彩

42、时，我们的温暖将会对整个宇宙供热。C 表示 把 加热 , 使暖和 ” ,符合语境。故选 C。16.【解析】D。现在作者在晴天的夜晚依然有这种感觉。由此可知 ，空白处应 该使用“still。故选 D。 17. 【解析】C。作者相信有很多别的课，自己曾经理解过。“absorbe 表示 汲 取,理解，使全神贯注”，符合语境。故选 C。 18. 【解析】D。根据语境可知，此处表示的是作者所学习到的。因此，空白处 应该使用“ learr。”故选 D。 19. 【解析】C。作者认为小时候没有被教过神秘的东西，因此父亲是用通俗易 懂的方式来教作者的。由此可知，C 选项符合语境。故选 C。 20. 【解析】B

43、。这可能是作者一直对科学感兴趣的原因。由此并结合选项的词 义可知。B 选项符合语境。故选 B。 皿.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。 In the long history of Chi na, many thi ngs are more 1 (adva nee) tha n the rest of the world and liquor(酒)is one of them .In Ch ina, liquor brewed (酿造) from cereal grain has always bee n in the dominant positi on and liquor brewed from fruits aeeo unts 2 a small proporti on only. Therefore, to explore the origi n of liquor is 3 (main) to explore the origin of liquor brewed from cereal grain. The history of liquor 4 (date) back to the Shanggu period.