必修第二册 课时冲关9 UNIT 3 THE INTERNET（教用版）-【创新教程】2027年高考英语总复习大一轮课时作业（人教版）

基础必备必修第二册 UNIT 3 THE INTERNET 学生用书课时冲关9P271 I.阅读理解 主题：人与社会 体裁：记叙文 话题：让非洲贫困学生接触计算机技术 As the world has changed,so has education. 2.What inspired Cheboi to set up TechLit Africa? Since 2018,Nelly Cheboi and her nonprofit A.Her love for computer science. TechLit Africa have been bringing computer B.Her desire to help her hometown. technology into schools in Kenya,helping C.Her dream of supporting her family. students join the digital world,and unlock their D.Her childhood experience in the US. potential.With its own software programs,cur- 3.What do we know about Cheboi from Para- riculum(课程)and teacher training programs, graph 3? this nonprofit hopes to change Africa. A.She hopes to help more kids. In 2012,Cheboi received a scholarship to B.She plans to build new schools. college in Illinois that changed her life.She grew C.She seeks to develop new courses. up in poverty in rural Kenya,watching her moth- D.She calls for donations of computers. er struggle to support her family alone.Cheboi 4.Which of the following can best describe Che- had no experience with computers before moving boi? to the US to study.She handwrote papers and A.Sensitive B.Considerate. then struggled to type them out on a laptop com- C.Devoted. D.Cooperative. puter.Somehow she fell in love with computer science and began a career in the field.But she [语篇解读]本文是一篇记叙文。文章讲述了 Nelly Cheboi和她的非营利组织TechLit Africa did not lose sight of her origins."As an under- 一直在将计算机技术带入肯尼亚的学校，让贫困 graduate,I invested all of my income from vari- 的学生有机会接触数字技术。 ous campus jobs into my community back in Ken- ya,she said on the TechLit Africa website.But l.B[细节理解题。根据第一段中的“Since soon she wanted to do more for it and that is how 2018,Nelly Cheboi and her nonprofit TechLit TechLit Africa began. Africa have been bringing computer technology Cheboi recalled how her background helped into schools in Kenya,helping students join her understand how important technological the digital world,and unlock their potential." knowledge could be for children living in pover- 可知，Cheboi自2018年以来一直在推动数字 ty.She built a school with the idea of bringing 教育。] computer science as part of kids'curriculum 2.B[推理判断题。根据第二段中的“‘Asan growing up.But she found that it was going to undergraduate,I invested all of my income be really hard to impact as many people as possi- from various campus jobs into my community ble,because it was so hard to raise funds.Then back in Kenya,'she said on the TechLit Africa in order to reach more students,she introduced website.But soon she wanted to do more for it computer training to existing schools.Cheboi and that is how TechLit Africa began.”可推 physically dragged over 40 recycled computers 知，她想帮助家乡的愿望激励了她建立TechLit that had been donated to them by various tech Africa。] companies to Kenya in suitcases. 3.A[细节理解题。根据第三段中的“But she Now,since the nonprofit has grown,it found that it was going to be really hard to im works with various companies that help them pact as many people as possible...Then in or- clean the donated computers of data and send der to reach more students,she introduced them to Africa.TechLit Africa runs its own cur- computer training to existing schools.”可知， riculum with its own software programs in 10 Cheboi希望帮助更多的孩子。] Kenyan schools,and the hope is to increase to 4.C[推理判断题。根据第二段中的“As an un- 100 throughout Africa by next year.The dergraduate,I invested all of my income from students love learning about computers,and in various campus jobs into my community back turn are gaining skills that will help them make in Kenya”及第三段中的“Cheboi physically use of their talents into a way out of poverty. dragged over 40 recycled computers that had 1.What has Cheboi been doing since 2018? been donated to them by various tech compa- A.Boosting her science career. nies to Kenya in suitcases.”可知，Cheboi将自 B.Promoting digital education. 己的全部收入捐给家乡，并且自己将捐赠的电 C.Starting a scholarship program. 脑运回肯尼亚。由此推知，Cheboi是一个很有 D.Updating the computer courses. 奉献精神的人。] ·347. 高考总复习英语 Ⅱ.阅读七选五 主题：人与社会 体裁：说明文 话题：语音网络的流行情况 We're growing more used to chatting to our F.But to have a conversation with users on di- computers,phones and smart speakers through verse topics is a long way off. voice assistants.Blind people have been using G.People who can't read can also obtain informa- text-to-speech assistants for decades. tion using the spoken web. Some think voice could soon take over from [语篇解读]本文是一篇说明文。主要介绍了语 clicking as the main way to interact online.They 音网络的流行情况以及存在的挑战。 believe online interaction would soon depend 1.G[根据上文可知，本段列举了几个我们习惯 mainly on voice.2 使用语音助手的地方。设空处为本段最后一 Building the spoken web-web-to-voice and 句，故应承接上文，继续举例说明语音助手在生 voice-to-web-is by no means an easy task.For 活中的应用情况。G项（不识字的人也可以使 software,to answer simple questions about the 用语音网络获取信息。)符合语境。] weather and play music for us are easy.3 2.B[根据上文中的“Some think voice could Artificial intelligence isn't smart enough yet. soon take over from clicking as the main way to Even turning your voice into text is one of the interact online..”可知，有些人认为语音可能会 hardest problems to solve.There are as many 很快取代点击，成为在线互动的主要方式，而下 ways to pronounce things as there are people on 文“Building the spoken web一web-to-voice and the planet. voice-to-web-is by no means an easy task.”表 Using voice interaction feels far closer than 明建立语音网络绝对不是一件容易的事。由此 surfing the net in the old-fashioned way.4 可知，设空处应与上文构成转折，指出语音网络 But if something speaks,it must also listen.Our 存在挑战。B项（但是转向“语音网络”的挑战 phones are always near us and they are constantly 是什么？)符合语境。] collecting our personal information.This has al- 3.F[根据上文“For software,to answer simple ready raised privacy concerns.People worry as- questions about the weather and play music for us sistants will one day be used to deliver advertis- are easy..”可知，运用语音网络可以询问天气等 ing directly to us. 简单问题和播放音乐，而下文“Artificial intelli- 5 In environments where one's hands gence isn't smart enough yet..”提到人工智能还 are occupied,such as while driving or cooking, 不够聪明，由此可知，设空处应与上文构成转折 the spoken web is helpful.Think about when you 关系，指出语音网络存在的缺点。F项（但是与 are cooking,it is natural to talk.And speech ob- 用户就不同的话题进行对话还有很长的路要 viously makes sense when you are driving.On 走。)符合语境。] the other hand,in a quiet library,using voice 4.E[上文“Using voice interaction feels far commands to ask a question may not be as suit- closer than surfing the net in the old-fashioned able as typing,as it could disturb others.The ef- way.”指出使用语音互动比用老式方法网上冲 fectiveness of using voice depends on the specific 浪感觉更亲密，空后的But话锋一转，说明语音 surroundings. 互动存在的弊端，因此，设空处应承接上文，继 A.The spoken web requires more personality to 续说明语音互动可以带来亲密感。E项（语音 become popular. 助手的非正式语气有助于建立情感依恋。)符合 B.But what are the challenges of moving to "the 语境。] spoken web”? 5.C[根据下文提到的几个环境的例子以及下文 C.The benefits of using voice obviously depend 中的“The effectiveness of using voice depends on the context. on the specific surroundings.”可知，有的环境 D.It is also possible to search for different infor- 里使用语音很方便，而有的环境会打扰别人，说 mation you need. 明使用语音取决于环境。设空处为本段主旨 E.The informal tone of the assistant helps create 句，C项（使用语音的好处显然取决于环境。）总 an emotional attachment. 结段落主旨，符合语境。] Ⅲ.语法填空 主题：人与社会 体裁：说明文 话题：AI农业应用 In Chengdu,robots 1. (equip) far,69 sets of 5G-powered Internet of Things with HD cameras regularly inspect smart green- sensors have been installed in Maoming's 20 houses day and night.2. the Deep- towns,5. (mark)a regional shift to- Seek model,the robots'developers trained the ward tech-driven agriculture with enhanced risk robots through numerous images to improve their prediction capabilities. pest identification 3. (accurate). Maoming's lychee farms show 6. Developer Wu Yuanqing explains these robots remarkable transformation.Its AI platform, aim to improve farming efficiency 4. which collects 5 million data points,including a (significant)by cutting labor costs by half.So lychee disease prevention database and detailed ·348· 基础必备必修第二册 local meteorological records,works through the 5.marking[考查非谓语动词。句意：到目前为 sensors 7. (predict)and reduce risks. 止，茂名的20个镇已经安装了69套5G物联网 Farmer Zhang Xianfeng now handles weather 传感器，标志着向技术驱动型农业的区域转变， challenges effectively with AI advice,reducing 并增强了风险预测能力。句子已有谓语动词 crop losses sharply compared to traditional meth- have been installed,应填非谓语动词表示结果， ods. 且为主动关系（传感器安装“标志”着转变），用 China's“AI+Agriculture”market8. 现在分词marking。故填marking。] (grow)from 68.5 billion yuan in 2021 to 90 6.a[考查冠词。句意：茂名的荔枝农场展现出 billion yuan in 2025,though challenges remain, 显著转变。transformation为可数名词单数，首 including inconsistent data collection and limited 次提及且表泛指，remarkable以辅音音素开头，用 farmer adoption 9. continue to limit the a。故填a。] full potential of AI in this field.Researchers 7.to predict[考查非谓语动词。句意：其人工智 stress the importance of training programs for 能平台收集了500万个数据，点，包括荔枝疾病 farmers,as many still rely on outdated 10. 预防数据库和详细的当地气象记录，通过传感 (practice)like manual pesticide spra- 器来预测并降低风险。空处应用动词不定式作 ying.With targeted efforts,smart agriculture 目的状语，表示“为了预测并降低风险”。故填 could reshape rural economies within the next to predict。] decade. 8.has grown[考查动词时态。句意：中国的“人 [语篇解读]本文是一篇说明文。文章介绍成都 工智能十农业”市场从2021年的685亿元增长 等地的A[农业应用成效、市场增长及面临的挑战 到2025年的900亿元，尽管仍面临挑战，包括 与应对方向。 数据收集不一致和农民采用有限，这些挑战继 l.equipped[考查非谓语动词。句意：在成都，配 续限制了人工智能在该领域的全部潜力。句子 备高清摄像头的机器人定期昼夜检查智能温 描述的是从过去某一时间点到现在的变化，且 室。句子已有谓语动词inspect,空处为非谓语 对现在有影响，应用现在完成时，主语China's 动词形式，robots与equip之间是逻辑上的动宾 ‘AI十Agriculture’market是单数，谓语动词应 关系，应用过去分词作后置定语。故填equipped。] 用第三人称单数形式。故填has grown。] 2.With[考查介词。句意：通过深度搜索模型， 9.that/which[考查定语从句。句意：中国的“人 机器人开发者用大量图像训练机器人以提高害 工智能+农业”市场从2021年的685亿元增长 虫识别准确率。此处表示“通过深度搜索模 到2025年的900亿元，尽管仍面临挑战，包括 型”，应用介词with,表示“用，凭借”。故填 数据收集不一致和农民采用有限，这些挑战继 With。 续限制了人工智能在该领域的全部潜力。空处 3.accuracy[考查名词。句意：通过深度搜索模 引导定语从句，先行词“inconsistent data collec- 型，机器人开发者用大量图像训练机器人以提 tion and limited farmer adoption”是物，在从句 高害虫识别准确率。动词improve后需接名词 中作主语。应用关系代词that/which引导。故 作宾语，形容词accurate转换为名词accuracy, 填that/which。] 意为“准确性”。故填accuracy。.] l0.practices[考查名词复数。句意：研究人员强 4.significantly[考查副词。句意：开发者吴元庆 调农民培训计划的重要性，因为许多农民仍依 (音译)解释说，这些机器人的目标是通过将劳 赖过时做法，如手动喷洒农药。空处作宾语， 动力成本减半来大幅提高农业效率。空格修饰 practice表示“做法，惯例”时是可数名词，又因 动词improve,.需用副词形式，副词significant- 为like manual pesticide spraying是举例说明， ly,意为“显著地”，表示提高的程度。故填sig 所以不止一种做法，应用名词复数形式。故填 nificantly。] practices。.] Ⅳ.应用文写作（议论文） 随着网络的普及，网购成了我们日常生活的 It has a number of advantages benefiting us. 一部分。请你就“网上购物”这一主题写一篇英语 It is convenient for you to buy whatever you need 短文。内容包括： at any time and in any place,which can not only 1.“网上购物”的现状； save our time but also save our money for our 2.“网上购物”的利弊； busy life.However,as is often the case,every 3.你对“网上购物”的看法。 注意：写作词数应为80左右 coin has two sides,so does online shopping.Be- sides the concern about the quality of the prod- ucts,what upsets customers most is that the im- perfect payment system may contribute to revea- [参考范文] ling personal information. With the Internet getting increasingly popu As far as I am concerned,as long as we con- lar,online shopping is commonly used through- stantly keep the online safety in mind,it is possi- out the world nowadays. ble to avoid these troubles. ·349·