限时规范训练(9) 必修第二册 UNIT 3 THE INTERNET（word课时作业）-【高考领航】2025年高考英语大一轮复习（人教版2019）

(限时：30分钟) Ⅰ.阅读理解 A (2024·山东省济南市模拟)As the world has changed, so has education.Since 2018, Nelly Cheboi and her non-profit TechLit Africa have been bringing computer technology into schools in Kenya, helping students join the digital world, and unlock their potential.With its own software programs, curriculum (课程) and teacher training programs, this non-profit hopes to change Africa. In 2012, Cheboi received a scholarship to College in Illinois that changed her life.She grew up in poverty in rural Kenya, watching her mother struggle to support her family alone.Cheboi had no experience with computers before moving to the US to study.She hand wrote papers and then struggled to type them out on a laptop computer.Somehow she fell in love with computer science and began a career in the field.But she did not lose sight of her origins.“As an undergraduate, I invested all of my income from various campus jobs into my community back in Kenya，” she said on the TechLit Africa website.But soon she wanted to do more for it and that is how TechLit Africa began. Cheboi recalled how her background helped her understand how important technological knowledge could be for children living in poverty.She built a school with the idea of bringing computer science as part of kids' curriculum growing up.But she found that it was going to be really hard to impact as many people as possible, because it was so hard to fund raise.Then in order to reach more students, she introduced computer training to existing schools.Cheboi physically dragged over 40 recycled computers that had been donated to them by various tech companies to Kenya in suitcases. Now, since the non-profit has grown, it works with various companies that help them clean the donated computers of data and send them to Africa.TechLit Africa runs its own curriculum with its own software programs in 10 Kenyan schools, and the hope is to increase to 100 throughout Africa by next year.The students love learning about computers, and in turn are gaining skills that will help them make use of their talents into a way out of poverty. 【语篇解读】　本文是一篇记叙文。文章讲述了自2018年以来，Nelly Cheboi和她的非营利组织TechLit Africa一直在将计算机技术带入肯尼亚的学校，这个非营利组织希望通过自己的软件程序、课程和教师培训项目来改变非洲。 1．What has Cheboi been doing since 2018? A．Boosting her science career. B．Promoting digital education. C．Starting a scholarship program. D．Updating the computer courses. 解析：B　细节理解题。根据第一段可知，Cheboi自2018年以来一直在推动数字教育。故选B。 2．What inspired Cheboi to set up TechLit Africa? A．Her love for computer science. B．Her desire to help her hometown. C．Her dream of supporting her family. D．Her childhood experience in the US. 解析：B　推理判断题。根据第二段中的“‘As an undergraduate, I invested all of my income from various campus jobs into my community back in Kenya，’she said on the TechLit Africa website.But soon she wanted to do more for it and that is how TechLit Africa began.”可推知，她想帮助家乡的愿望激发了Cheboi建立TechLit Africa。故选B。 3．What do we know about Cheboi from Paragraph 3? A．She hopes to help more kids. B．She plans to build new schools. C．She seeks to develop new courses. D．She calls for donations of computers. 解析：A　细节理解题。根据第三段中的“But she found that it was going to be really hard to impact as many people as possible，... had been donated to them by various tech companies to Kenya in suitcases.”可知，Cheboi希望帮助更多的孩子。故选A。 4．Which of the following can best describe Cheboi? A．Sensitive.　　　 B．Devoted. C．Considerate. D．Cooperative. 解析：B　推理判断题。根据第一段中的“Since 2018, Nelly Cheboi and her non-profit TechLit Africa have been bringing computer technology into schools in Kenya, helping students join the digital world, and unlock their potential.With its own software programs, curriculum (课程) and teacher training programs, this non-profit hopes to change Africa.”可知，Cheboi自2018年以来一直在推动数字教育，希望通过自己的软件程序、课程和教师培训项目来改变非洲。由此推知，Cheboi是一个很有奉献精神的人。故选B。 B (2024·福州市质量检测)Feeling a hug from each other via the Internet may be a possibility in the near future.A research team led by City University of Hong Kong recently developed a wireless, soft e-skin that can both detect and deliver the sense of touch, and form a touch network allowing one-to-multiuser interaction.It offers great potential for improving the distance touch communication. While there are numerous devices in the market to simulate (模拟) the sense of touch in the virtual world, they provide only touch sensing or touch response.The uniqueness of the novel e-skin is that it can perform self-sensing and touch reproducing functions on the same interface. The e-skin is a 7cm×10cm, 4.2mm-thick device containing 16 flexible actuators (驱动器)，a microcontroller unit, a Bluetooth module, and other electronics on a flexible circuit board.The actuator serves as the core part of the e-skin.Once the actuator is pressed and released by a force, a current is produced to provide electrical signals that are turned into digital signals by a converter (转换器) and then sent to another e-skin via Bluetooth.When the signals are received, a current is caused to reproduce the touch response on the receiver's e-skin through mechanical vibration (振动)．The process can be reversed to deliver vibrations from the receiver's e-skin to the corresponding actuator of the sender's. The e-skin can communicate with Bluetooth devices and send data through the Internet with smartphones and computers to perform long-distance touch, and to form a touch Internet of Things (IoT) system, where one-to-one and one-to-multiple touch delivery could be realized.Friends and family in different places could use it to “feel” each other.This form of touch overcomes the limitations of space and greatly reduces the sense of distance in human communication. Next, the research team will focus on practical applications for people with visual disability, who could wear the e-skin to gain remote directional guidance and read Braille messages. 【语篇解读】　本文是一篇说明文。文章主要介绍了一种可以让人们通过互联网感受“拥抱”的电子皮肤。 5．What is the unique feature of the e-skin? A．It provides hugs for users. B．It builds a social network. C．It provides touch sensing and copying. D．It monitors the process of self-sensing. 解析：C　细节理解题。根据第二段的“The uniqueness of the novel e-skin is that it can perform self-sensing and touch reproducing functions on the same interface.”可知，这种电子皮肤的独特之处是提供并复制触感。 6．What does the underlined word “reversed”in Paragraph 3 mean? A．Started.　　　 B．Disturbed. C．Completed. D．Exchanged. 解析：D　词义猜测题。根据画线词上文“When the signals are received, a current is caused to reproduce the touch response on the receiver's e-skin through mechanical vibration (振动)”和下文“deliver vibrations from the receiver's e-skin to the corresponding actuator of the sender's.”可知，机械振动可以让接收器感受触摸，也将接收器由此产生的震动发送给相应的驱动器。由此可知，这个过程是可以互换的。故选D。 7．What can we learn about e-skin? A．It strengthens bonds across distance. B．Its converter vibrates when working. C．It sends electrical signals to receivers. D．Its system delivers touch with phones. 解析：A　细节理解题。根据第四段的“Friends and family in different places could use it to ‘feel’ each other.This form of touch overcomes the limitations of space and greatly reduces the sense of distance in human communication.”可知，这种电子皮肤减少了人们交流中的距离感，即它可以加强跨越距离的联系。故选A。 8．What would be the best title of the text? A．A Signal-sending Application B．An Invention for the Disabled C．A Device for Virtual Interaction D．A Long Distance Communication 解析：C　标题归纳题。通读全文，并结合第一段可知，本文主要介绍了一种可以让人们通过互联网感受“拥抱”的电子皮肤，它通过提供和传递触感减少人们交流中的距离感，加强跨距离的联系。故选C。 Ⅱ.完形填空 (2023·沈阳市教学质量监测)I survey the pile of dirty dishes jamming the sink after the party.With no working 1 except my two hands，the task is huge. Hot water 2 the sink，I plunge (扎进) my hands into the 3 ．Then it occurs to me that every dish and spoon brings back memories.I pick up a tiny spoon，still covered with applesauce.I smile as I 4 the eleven-month-old eating it with wild abandon.I pick up a 5 and I remember my oldest daughter's trying to cut meat for the four-year-old sister while correcting the eight-year-old's rude table 6 ．A bowl with bits of lettuce (生菜) stuck like glue reminds me of countless discussions among daughters about diet food and losing 7 ．Eating delicious food and keeping a perfect figure are an endless 8 for girls. My three daughters，now，are 9 and have their own families.They get along as well as they did when they were 10 ．My grandsons seem to be 11 like their mothers.The two oldest wanted their bikes brought out to 12 together.The youngest delighted us when he，feeling the soft carpet，erupted with bursts of laughter.All memories 13 ．My three daughters did the same thing years ago—riding bikes，feeling the soft carpet ... The dishes are done，and the sink is 14 .But my life is full.It is full of happy children and grandsons.I thank the dishes for 15 me. 【语篇解读】　本文是一篇记叙文。聚会结束后作者在洗餐具的过程中重温了孩子们小时候其乐融融的幸福生活；他们虽然已经长大成人并各自组建了自己的小家庭，但相处得还是和小时候一样融洽；作者感谢这些餐具，使自己感受到儿孙绕膝的快乐。 1．A.dishwasher　　　 B．hand dryer C．rice cooker D．air conditioner 解析：A　结合空后的“except my two hands，the task is huge”以及生活常识可知，此处表示“除了我的两只手，没有可工作的洗碗机，所以任务艰巨”，故选A。 2．A.washing B．filling C．heating D．leaking 解析：B　此处表示“热水灌满了水槽”，故选B。 3．A.coldness B．darkness C．warmth D．length 解析：C　根据该句话中的“Hot water”可知，此处表示作者将手扎进温暖的水里，故选C。 4．A.leave B．stop C．witness D．recall 解析：D　根据上文的“Then it occurs to me that every dish and spoon brings back memories.”可知，每一个盘子和每个勺子都能勾起作者的回忆。由此可知，此处表示作者一边回忆一边微笑，故选D。 5．A.knife B．dish C．spoon D．fork 解析：A　根据本句中的“cut meat”可知，此处表示作者拿起一把刀的时候回想起自己的大女儿正试图为她四岁的妹妹切肉的情景，故选A。 6．A.settings B．manners C．patterns D．arrangements 解析：B　根据语境并结合空前的“correcting”可知，作者的大女儿在纠正八岁妹妹的粗鲁的餐桌礼仪，故选B。 7．A.appetite B．sense C．weight D．direction 解析：C　根据上文的“A bowl with bits of lettuce(生菜)stuck like glue”以及“diet food and losing”并结合常识可知，此处作者想起了女儿们无数次关于减肥食品和减重的讨论。故选C。 8．A.chance B．power C．honor D．struggle 解析：D　根据常识可知，“Eating delicious food”和“keeping a perfect figure”是互相矛盾的，故选D。此处表示吃美味的食物和保持完美的身材对女孩们来说是一场无休止的斗争。 9．A.born B．gone C．abandoned D．married 解析：D　根据空后的“have their own families”可知，作者的三个女儿现在都结婚了。 10．A.sisters B．daughters C．children D．friends 解析：C　根据上文的描述并结合空前的“They get along as well as they did”可知，她们相处得和小时候一样好，故选C。 11．A.on good terms B．on active duties C．in great need D．in big trouble 解析：A　上文提到作者的三个女儿相处得很好；根据空后的“like their mothers”可知，作者的外孙们也相处得融洽，故选A。 12．A.ride B．find C．steal D．buy 解析：A　两个最大的孩子想把他们的自行车拿出来一起骑。 13．A.fade away B．flood back C．go far D．bury deep 解析：B　此篇文章主要讲述了作者对过去的回忆，故此处表示所有的记忆都涌上心头，故选B。 14．A.clean B．empty C．dirty D．sticky 解析：B　文章首句讲到聚会结束后脏餐具填满了水槽；根据该句中的“The dishes are done”并结合空后的“But my life is full.”可知，此刻餐具已经清洗完毕，水槽空空如也，故选B。 15．A.saving B．engaging C．reminding D．attracting 解析：C　作者很感激这些餐具勾起了自己满满的幸福回忆，故选C。 学科网（北京）股份有限公司 $$