Unit 1 Period 1 Reading and Thinking课后巩固 多维提能（Word教参）-【优学精讲】2026-2027学年高中英语选择性必修第二册同步教参（人教版）

维度一　词形转换和动词的形式变换 1．It's frustrating (frustrate) that you plan an outdoor activity, but have it canceled due to unexpected bad weather. 2．She enjoys reading magazines and has several subscriptions(subscribe) to her favorite publications. 3．Suspected(suspect) of violating traffic rules, he was questioned by the police. 4．The past ten years have witnessed a complete transformation (transform) of my hometown. 5．One theory is that the infection (infect) has been present in humans for a very long time. 6．There are countries that make interventions (intervene) to keep their native language pure in order to defend their identity. 7．The extinction of this kind of animal is closely linked (link) to environmental pollution. 8. Blamed (blame) by all his friends, he insisted that he had done nothing wrong. 9. Although the boy insisted that he had returned the borrowed book, he couldn't offer any proofs (proof) to support his words. 10．When the school launched the reading promotion campaign, the number of students who borrowed books from the library multiplied (multiple) rapidly. 维度二　固定用法和搭配 1．This morning, several classmates and I subscribed to the idea that we went to pick up rubbish in People's Park. 2．I was frustrated at/with my poor performance in the contest and tears of regret welled up in my eyes. 3．We suspected this man to be (be) a key player in the organization, but we didn't have enough proof. 4．Scientists have linked increased levels of carbon dioxide in the atmosphere to/with global warming. 5．After the new policy was implemented, traffic accidents in the city decreased by nearly 35%. 6．Thanks to the heavy rain, the match was postponed, and we had to wait another week. 7．In my opinion, Li Hua, who broke the school rules, was to blame. 8．Your generous help and kindness transformed my first Canada trip into an unforgettable memory. 9．On our way to the house, it was raining so hard that we couldn't help wondering how long it would take to get there. 10．In general, children are full of curiosity and love to explore the world around them. 维度三　完成句子/句型转换/一句多译 1．她被怀疑参与了抢劫，但却没有确凿的证据。 She was suspected of being involved in the robbery, but there was no concrete evidence. 2．该国的吸烟人数正在逐渐减少，因为越来越多的人开始注重健康了。 The number of smokers in the country is decreasing/on the decrease as more and more people become health-conscious. 3．I didn't realize the significance of team work until I took part in the basketball team. →Not until I took part in the basketball team did I realize the significance of team work.(倒装) →It was not until I took part in the basketball team that I realized the significance of team work.(强调句型) 4．他们遇到了如此具有挑战性的一个问题，以至于他们花了数周时间才找到解决方案。 (1)They faced so challenging a problem that it took them weeks to find a solution. (so...that...) (2)They faced such a challenging problem that it took them weeks to find a solution. (such...that...) (3)So challenging a problem/Such a challenging problem did they face that it took them weeks to find a solution.(倒装) 5．教练把比赛的失利归咎于队员们，批评他们在比赛中缺乏努力。 (1)The coach blamed the players for the loss of the game, criticizing their lack of effort during the game. (blame v．) (2)The coach blamed the loss of the game on the players, criticizing their lack of effort during the game. (blame v．) (3)The coach put/laid/placed the blame for the loss of the game on the players, criticizing their lack of effort during the game.(blame n．) 维度四　融合教材·主题探究 【改编自外研必修三U3】 Benjamin Franklin's famous experiment with lightning has introduced generations of children to science. However, new research suggests that the story may be fiction instead of fact. The well-known story is that the American Founding Father and scientist flew a kite during a storm in 1752.At that time, there was much interest in electricity. People wanted to know if lightning was really produced by electricity or something else. Franklin was one of them. He raised the kite with a piece of string tied to it. A metal key was attached to the string. A flash of lightning hit the kite, and electricity was conducted through the string to the key. Franklin then touched the key with his finger and got an electric shock. This, he said, proved that lightning was a form of electricity. However, neither the story nor the details of the experiment are entirely true. Although it has been proved that Franklin's experiment took place, more than one scientist has questioned what really happened. The detail about the string and the key is true. But scientists all agree that if Franklin had actually touched the key, he would certainly have died from the electric shock. Scientists often question accepted ideas because they want to establish the facts. Some have even questioned the story about the apple that fell on Newton's head and led him to come up with his theory of gravity. In fact, more than one account suggests that while Newton was certainly inspired by a falling apple, there is no proof that it hit him on the head. Admittedly, fiction is often more interesting than the truth. People have been more inspired by Franklin's spirit of scientific exploration than by the facts themselves. But in science, facts should be proved by experiments and research, and we should not always believe everything we read or hear—even if it is a great story. 1．What is the second paragraph mainly about? A．Franklin's opinion about science. B．The purpose and process of Franklin's experiment. C.People's different opinions on lightning. D．The role of the metal key. 2．What is the purpose of the story of Newton? A．To show the accepted story is true. B．To show Newton was brave to bear the hit of an apple. C．To show Newton was lucky to find the theory of gravity. D.To show the accepted story is questioned by the scientists. 3．Which of the following may the author agree with? A．To see is to believe. B．Every extremity is a fault. C．Books should be read with reservation. D．Imagination is the source of creation. 答案：1～3.BDC 　　　　　　　　　　　　　　　 Ⅰ.阅读理解 A (2026·厦门高二期中)Gitanjali Rao, born in 2005, is an Indian American writer and scientist. Her parents, who both worked in education, encouraged her curiosity and love for learning. When she was four years old, her uncle gave her a science set. This small gift got her very interested in how things work. At seven, she earned the title Davidson Young Scholar because of her strong skills in science and math. In 2017, Rao won the first place in the Discovery Education 3M Young Scientist Challenge. This brought her wide attention. She decided to use her talents to solve real problems. After learning about unsafe drinking water in Flint, Michigan, she created Tethys. This device tests water for dangerous lead and sends results to a phone. Later, she designed Kindly, an app that uses computer smarts to find hurtful online messages early. She also built Epione, a tool to help doctors spot signs of drug addiction. Rao is also a writer. Her first book, Baby Brother Wonders, came out in 2015 when she was just ten. In 2020, she published A Young Person's Guide to Science and Technology. That same year, TIME magazine chose her as the first ever Kid of the Year, featuring her on its cover. She also received other important awards including a place on Forbes magazine's 30 Under 30 list. Outside of science, Rao enjoys Indian classical dance, singing and playing the piano. She has shared her ideas at TEDx events and appeared in a Marvel television show. Her story teaches us that young people can make a big difference in the world. 【解题导语】　本文是一篇记叙文。文章讲述了少年科学家吉塔姜利·饶以科技创新改变世界的励志故事。 1．What first started Rao's interest in science? A．Her parents' jobs. B．A gift from her uncle. C．Winning a school competition. D．Reading about water problems. B　解析：细节理解题。根据第一段中的“When she was four years old...how things work.”可知，是叔叔送的礼物首次激发了饶对科学的兴趣。 2．What problem does Kindly aim to solve? A．Drug's effectiveness. B．Water prices. C．Hurtful online messages. D．Lack of science education. C　解析：细节理解题。根据第二段中的“Later, she designed Kindly... to find hurtful online messages early.”可知，Kindly旨在解决“有害网络信息”的问题。 3．What is Rao's belief about technology according to her inventions? A．It belongs only to labs. B．It should benefit society. C．It should replace doctors. D．Its main purpose is entertainment. B　解析：推理判断题。根据第二段内容可推知，饶认为科技应造福社会。 4．What happened to Rao in 2020? A．She joined a TV show. B．She wrote her first book. C．She won the 3M Challenge. D．She was named as Kid of the Year. D　解析：细节理解题。根据第三段中的“In 2020, she published ...Kid of the Year, featuring her on its cover.”可知，饶在2020年被评为“年度儿童”。 B (2026·黔南州高二期中)AI Suitcase is a smart suitcase developed by a blind computer scientist to aid the visually impaired (有缺陷的). It can navigate (导航) their surroundings more efficiently without the aid of guide dogs. 68-year-old Chieko Asakawa has been completely blind since she was only 14, following an accident. She is a computer scientist. Having long struggled with navigating unfamiliar and crowded places, Asakawa came up with an idea to help the visually impaired get around easier. In 2017, her own experiences inspired her to put forward the idea of a smart suitcase that could guide its user with the help of built-in sensors and cameras. Six years later, the AI Suitcase was almost ready for entering the market. “AI guides me as it replaces the sight I have lost. It is a dream to be able to go out freely by myself，” Asakawa said during a 2020 interview when her invention first made international news headlines. After the users input their destination on their smartphone, the AI Suitcase can plan the best route to that point. The smart suitcase then relies on a set of sensors and a positioning system to assess its surroundings to avoid running into other people and blocks on its route. This smart device is now available for testing by any visually impaired person in front of the Miraikan Museum. Asakawa and the companies that financed her work over the last few years want to make the AI Suitcase available for hire at airports, shopping centers, and train stations in the near future. 【解题导语】　本文是一篇记叙文。文章讲述了一位盲人计算机科学家为视障人士设计了一款智能行李箱。 5．What can we know about Chieko Asakawa? A．She is not totally blind. B．She sets foot in computer science. C．She raises some guide dogs. D．She dreams to stay indoors quietly. B　解析：细节理解题。根据第二段中的“68-year-old Chieko Asakawa ... is a computer scientist.”可知，浅川智惠子涉足计算机科学领域。 6．When was the AI Suitcase ready for market? A．In 2014.　　　　　　 B．In 2017. C．In 2020. D．In 2023. D　解析：细节理解题。根据第三段内容可知，AI行李箱在2023年准备好进入市场。 7．How can the AI Suitcase assess its surroundings? A.By analyzing the data given by designers. B．By responding to the users' voice. C.By relying on sensors and a positioning system. D.By showing the destinations on screen. C　解析：细节理解题。根据倒数第二段中的“The smart suitcase... blocks on its route.”可知，AI行李箱依靠传感器和定位系统来评估周围环境。 8．What is a suitable title for the passage? A.A Female Computer Scientist Fought Against Blindness　 B.Chieko Asakawa Did Her Own Business Successfully C.Asakawa and Her Company Financed the Visually Impaired D.A Scientist Created AI-Powered Suitcase for the Visually Impaired D　解析：标题归纳题。通读全文可知，尤其是第一段以及下文对AI行李箱的详细介绍可知，文章主要讲述了一位盲人计算机科学家为视障人士设计了一款智能行李箱。D项最适合作为文章标题。 Ⅱ.完形填空 (2026·济宁高二期中)I haven't been watching the news too much lately. The daily 1 of death, disease, and war have been worrying me a lot. Every time I 2 the television, it seems like the whole world is ready to 3 ． But today, I got a reminder that the world is still okay. I was taking my son to a second-hand store so he could see if he could find some used CDs to 4 to his music collection. We both 5 our masks (口罩) before entering the store. I've gotten so used to this that it feels like second nature now. I walked over to the book section to see if I could 6 something for myself. I looked around and was both surprised and pleased to see a very 7 lady pushing a baby stroller (婴儿车). She told me that the baby was her great-granddaughter. I 8 at the little girl in her tiny pink dress. She was sleeping 9 ． Suddenly, she 10 her eyes and looked up at me. For a second I thought she was going to cry, but then she seemed to see me smiling behind my mask and 11 back at me. It was a warm and innocent (天真的) smile that could 12 the whole world. Things like this 13 me that the world is full of love and beauty. 14 things seem difficult, painful or scary, there is always 15 to guide us through. Keep this in mind the next time you feel like the world is crashing down around you. 【解题导语】　本文是一篇记叙文。作者近期因新闻里死亡、疾病和战争的报道而忧心，带儿子去二手店时，看到一位老妇人推着婴儿车，婴儿的微笑让作者感受到世界充满爱与美，提醒人们困难时爱会指引前行。 1．A.lives　　　　　　　　 B．reports C．habits D．tasks B　解析：根据上文“I haven't been watching the news too much lately.”可知，此处是指新闻报道(report)。 2．A.take away B．talk about C．turn on D．pay for C　解析：根据下文the television可知，此处指打开(turn on)电视。 3．A.end B．come C．appear D．work A　解析：根据上文“death, disease, and war”可知，死亡、疾病和战争的报道让作者觉得世界似乎要结束(end)了。 4．A.return B．move C．add D．lead C　解析：根据下文to his music collection可知，此处指添加(add)到他的音乐收藏中。 5．A.took on B．put on C．brought back D．worked out B　解析：根据下文our masks可知，此处指戴上(put on)口罩。 6．A.carry B．count C．borrow D．find D　解析：根据上文“I walked over to the book section”可知，作者走到图书区，看看能不能为自己找到(find)点什么。 7．A.angry B．clever C．brave D．old D　解析：根据下文“She told me that the baby was her great-granddaughter.”可知，这位妇人是婴儿的曾祖母，所以她很老(old)。 8．A.looked back B．shouted C．looked down D．pointed C　解析：根据下文at the little girl可知，此处指低头看(look down)着小女孩。 9．A.excitedly B．peacefully C．eagerly D．badly B　解析：根据上文“She was sleeping”可知，小女孩睡得很安详(peacefully)。 10．A.attracted B．covered C．hid D．opened D　解析：根据下文looked up at me可知，此处指睁开(open)眼睛。 11．A.smiled B．looked C．waved D．laughed A　解析：根据下文“It was a warm and innocent smile”可知，此处指小女孩也对作者微笑(smile)。 12．A.travel around B．separate from C．get into D．light up D　解析：根据上文“It was a warm and innocent smile”可知，小女孩的微笑很温暖、很天真，可以照亮(light up)整个世界。 13．A.remind B．warn C．worry D．promise A　解析：根据下文“me that the world is full of love and beauty”可知，此处指这样的事情提醒(remind)作者世界充满了爱和美丽。 14．A.Because B．Even if C．Unless D．As if B　解析：根据语境可知，此处指即使(even if)事情看起来困难、痛苦或可怕，总有爱(love)指引我们渡过难关。 15．A.honor B．advice C．love D．luck C　解析：参见上题解析。 Ⅲ.语法填空 (2026·郑州高二期中)Rathee discovered a social media application in 2014, a time when cheap smartphones and cellular data (移动数据) led to a boom in Internet access in India. 1.______________(inspire) by videos he watched online, Rathee started a travel vlog. But he soon 2.______________(notice) a problem. “People in India weren't trained on how to use the Internet and blindly trusted whatever they saw on social media，” he says. So Rathee, who grew up in a small northern Indian town and later majored 3.______________mechanical engineering in Germany, became 4.______________he calls a “social media educator”， making videos that fact-check topics on Indian social media. Rathee's 5.______________(expose) to diverse cultures and education systems developed his critical thinking. “My aim is to present things as 6.______________(simple) as possible and breakdown complex issues in simple words，” he says. Rathee's work is incredibly popular. His videos 7.______________(view) and shared millions of times by the end of last year, making his social media channel one of the most popular ones in the country and also leading to conflicts. When a film called The Kerala Story began making waves in May, Rathee made a 23-minute video, in 8.______________he argued that the film promoted a false theory. Though Rathee used the government's data and international sources to make his counterclaim (反诉), his fact-checking led to some bad 9.______________(consequence). Despite the negative comments, Rathee remains calm. He makes videos to lay emphasis on tolerance(宽容), coexistence, and 10.______________(accept) diverse viewpoints. “I'm surprised doing such a simple thing can bring so much attention，” he says, “maybe because no one tries to dare to do that.” 【解题导语】　本文是一篇说明文。文章介绍了拉提在社交媒体上制作视频的始末及取得的成就。 1．Inspired/Having been inspired　解析：考查非谓语动词。分析句子结构可知，空处需要非谓语动词作状语。主语Rathee与inspire是被动关系，且发生在谓语动词started之前，应用动词的过去分词形式或现在分词完成式的被动形式。注意单词位于句首，首字母需大写。 2．noticed　解析：考查动词的时态。分析句子结构可知，空处作谓语；此处描述过去发生的事，故应用一般过去时。 3．in　解析：考查介词。“major in＋专业”意为“主修……专业”，是固定用法。 4．what　解析：考查名词性从句。分析句子结构可知，空处引导表语从句，作became的表语，且作从句中calls的宾语，指物，应用连接代词what。 5．exposure/being exposed　解析：考查名词或非谓语动词。分析句子结构可知，空处作主语，可使用名词形式exposure；也可使用非谓语动词作主语，逻辑主语Rathee与expose是被动关系，故应用动名词的被动形式，即being exposed。 6．simply　解析：考查副词。空处应用副词作状语，修饰动词present。 7．had been viewed　解析：考查动词的时态和语态。分析句子结构可知，空处作谓语，主语His videos与view是被动关系，其句中时间状语by the end of last year表明谓语动词发生在去年之前，应用过去完成时的被动语态。 8．which　解析：考查定语从句。分析句子结构可知，空处引导非限制性定语从句，先行词为video，指物，在从句中作介词in的宾语，应用which。 9．consequences　解析：考查名词复数。空处作led to后面的宾语，应用名词形式；consequence为可数名词，结合句意及some可知，应用名词复数形式。 10．acceptable/accepting　解析：考查形容词或非谓语动词。分析句子结构可知，空处可用形容词作定语，修饰名词diverse viewpoints；也可用非谓语动词与diverse viewpoints搭配，作介词on的宾语，与tolerance、 coexistence构成并列宾语，故应用动名词形式。 学科网（北京）股份有限公司 $