选择性必修第2册 Unit 3 Times Change！（Word教参）-【精讲精练】2026年高考英语一轮复习（外研版）

[对应学生用书P164] Ⅰ.单词拼写 1．(人教选必三U2)To facilitate (促进) a positive change in our bad habits，we must first examine our bad habit cycles and then try to adapt them. 2．(人教选必四U1)Claire thought it was ridiculous that she was being offered sympathy (同情) by a robot，but she gradually admired his wisdom and integrity and began to trust him. 3．(2024·新课标Ⅰ卷，听力)—Paul，listen to the radio.It's You've Stolen My Heart，one of the songs played at our wedding. —Yeah，how beautiful！It's been popular for almost two decades (十年). 4．(译林选必二U3)These solid (结实的) needles are made of different metals，such as gold and silver. 5．(译林选必四U1)Doing volunteer work at a local nursing home brings love and warmth to the elderly (老年人). Ⅱ.语境运用 1．All the excited competitors who are relatively competitive are competing for the honour of winning the gold medal in the competition.(compete) 2．With the intention of promoting jazz，the musician intended to organize more activities to attract more youngsters.(intend) 3．As a matter of fact，rapid economic development threatens animal habitats，so we should protect the environment while developing our economy．(economy) 4．His speech was so convincing that everyone present entirely believed what he said.From his convincing words，I was entirely convinced of his ability to deal with this problem perfectly.(convince) 5．The film is adapted from his true story.It mainly tells us his quick adaptation to the new environment，and in fact，at first he thought he couldn't adapt himself to the changed environment.(adapt) Ⅲ.完成句子 1．得知我被一所重点大学录取的那天，我高兴得无法入睡。(情绪描写) The day I learnt I was admitted to a key university，I was so excited that I couldn't fall asleep. 2．当被问及为什么不跟同学一起去时，她什么也没说，只是笑笑。(细节描写) When asked why she wouldn't go with her classmates，she said nothing，only smiling. 3．我宁愿去外面闲逛，也不愿待在家里玩手机。 I would rather hang out/wander outside than stay at home playing with my phone. [对应学生用书P165] sympathy n.同情；赞同，支持(☞sympathetic adj.同情的；有同情心的；赞同的) (1)have (no) sympathy for sb　(不)同情某人 with sympathy　同情地 out of sympathy (for...)　出于(对……)的同情 (2)be sympathetic to/towards...　赞同某事；同情某人 [练透]　单句语法填空/补全句子/一句多译 ①The one in the new environment should be sympathetic (sympathy) to the fact that your friend may feel abandoned.(2022·全国乙卷) ②Out of sympathy for (出于对……同情) the homeless child，the old man gave him shelter for the night. ③作为母亲，她很高兴她的孩子学会了同情别人。(情感描写) a．As a mother，she was really happy that her child learned to feel sympathy for others．(sympathy) b．As a mother，she was really happy that her child learned to be sympathetic to/towards others．(sympathetic) compete v.竞争(☞competition n.比赛；竞争☞competitive adj.竞争的；有竞争力的☞competitor n.竞争者；对手) compete in...　参加……(比赛) compete with/against...for...　为争取……而与……竞争 [练透]　单句语法填空/翻译句子 ①You'll compete with fewer tourists，save money，experience a different side of a popular place，and boost the economy when tourism is traditionally slower.(2024·新课标Ⅱ卷) ②On Oct.11，hundreds of runners competed in a cross­country race in Minnesota.(2023·新课标Ⅰ卷) ③Her delay came because she was carrying a competitor (compete) across the finish line.(2023·全国乙卷) ④After the opening ceremony and some amazing performances，the wrestling competition (compete) began.(人教必修三U1) ⑤人生就像一场漫长的竞赛，我们与别人竞争，以超越自己。(主旨升华) Life is like a long competitive race in which we compete against others to go beyond ourselves. convincing adj.有说服力的，使人信服的(☞convince v.使相信，使信服☞convinced adj.确信的，深信的) (1)convince sb of sth　使某人信服某事 convince sb to do sth　说服某人做某事 convince sb that...　使某人确信…… (2)be convinced of/that　确信…… [练透]　单句语法填空/完成句子 ①I have convinced David to take (take) up the challenge and decide to join in the cross­country team.(动作描写) ②From his convincing words，I was entirely convinced of his ability to tackle this problem perfectly.(convince) ③我深信我能胜任这份工作，如果有幸得到这个职位，我将尽最大努力履行职责。(申请信) Greatly convinced that I am qualified for this job，I will perform my duties to the best of my ability if I am lucky enough to get the position.(过去分词作状语) take over接替，接管；占上风 take to　开始喜欢；开始养成……习惯 take off　脱掉(衣服等)；起飞；事业腾飞 take down　写下；记下；拆除 take in　吸收；接纳；领会；欺骗 take on　呈现；雇用；承担；从事 take up　占有(时间/空间)；接受；拿起 [练透]　单句语法填空/完成句子 ①My flight will take off soon.Do contact me when you are in Sydney.(2024·新课标Ⅰ卷，听力) ②I once took up a challenge to create a painting every day for a month and post the works online.(2023·新课标Ⅱ卷) ③If they do not take in enough food，they may feel weak and get ill easily.(译林必修一U4) ④我的老师敦促我要有耐心，永远不要让消极的想法占据我的头脑，提醒我坚持不懈和积极的态度是克服挑战的关键。(细节描写) My teacher urged me to be patient and never let negative thoughts take over my mind，reminding me that perseverance and a positive attitude are key to overcoming challenges. would rather...than...宁愿……而不愿…… 教材原句：After all，how many of us today would rather send a message packed with emojis than make a telephone call? 毕竟，如今有多少人宁愿发送一条满是表情符号的消息也不愿打电话呢？ (1)would rather do/not do... 宁愿做/不做…… (2) 宁愿做……而不愿做…… (3)would＋rather＋从句 [练透]　单句语法填空/一句多译 ①I would rather you brought (bring) an appropriate gift when visiting your Chinese friend. ②Jane would rather his brother had visited (visit)her last weekend，but he was too busy then. ③尽管面对许多巨大的困难，但我宁愿努力也不愿放弃。(心理描写) a．In spite of many massive difficulties，I would rather work hard than give up． b．In spite of many massive difficulties，I would work hard rather than give up． c．In spite of many massive difficulties，I prefer to work hard rather than give up． [对应学生用书P166] 　单句语法填空 1．(人教必修二U4)They also have their own traditions，like their own national days and national dishes.And they even have their own football teams for competitions (compete) like the World Cup! 2．(2021·新高考Ⅱ卷)Dirty shorts and old shoes gave him the appearance of a real beggar and his convincing (convince) dialect soon won him the trust of the beggars. 3．(2024·天津一中期末)He returned with the intention (intend) of spending New Year with his family and sharing his experiences in recent years. 4．(2023·全国甲卷)Skilled at putting up shelves (shelf) and piecing together furniture (furnish)，she never pays someone else to do a job she can do herself. 5．Mrs Meredith was sympathetic (sympathy) to the poor，so she would bring food and medicine to them whenever she had time. 6．In China，a variety of initiatives have been made to make traditional art forms more accessible (access) to today's youth. 7．The decision ability of an organization embodies its responsibility and adaption (adapt) to the change of the environment. 8．In the online world，more and more people have a tendency (tend) to use emojis when chatting or making comments. 9．(译林选必一U3) I could see from Monet's works that he was greatly inspired by nature.In the last three decades (decade)of his life he painted mostly scenes from his garden. 10．It is high time that the government placed great emphasis (emphasise) on the improvement of food safety，ensuring that every meal consumed by the public is safe and healthy. 　短语填空 1．I believe the agreement will pave the way for the further cooperation (为进一步合作创造条件) between us. 2．If your friend is moving across the country，you may just send them a string of crying faces (一连串的哭脸) to express your sadness over your separation. 3．When I stepped into the airport waiting room，the information of flights kept popping up (不断弹出) on the big screen. 4．Don't worry about the children.They will be in good hands (受到很好的照料) when you are out on business. 5．The father waved goodbye to his daughter (向女儿挥手告别) at the train station until the train was out of sight. 　完成句子 1．当面对障碍和失败时，我必须独立并克服它们。(状语从句的省略) When faced with barriers and failures，I must be independent and overcome them. 2．我宁愿凝视繁星满天的晴朗夜空，也不愿盯着电视机。(would rather...than...) I would rather stare at a clear，star­filled sky than a TV set. 3．他到家的那一天，就遇见了一个多年未见的朋友。(the day引导时间状语从句) The day he got home，he met a friend he hadn't seen for years. [对应学生用书P167] Ⅰ.快速阅读下列句子并猜测句中加黑词汇的汉语意思 1．(2024·新课标Ⅱ卷) While farmer's markets are a solid choice to reduce the journey，Babylon Micro­Farm (BMF) shortens it even more.可靠的 2．(2022·全国乙卷)In Wickenden's book，she expanded on the history of the West and also on feminism，which of course influenced the girls' decision to go to Elkhead.详述，充分叙述 3．(2021·浙江6月卷)Seeking other like­minded souls，however，Paulo started looking in a somewhat unlikely place：online.(某种类型的)人 Ⅱ.选出take up的含义 A．占用 B．接受　C．继续 D．开始从事 1．Peter will take up his post as the receiver of the travel agency at the end of next month. D 2．This chapter takes up where the last one left off，providing a more comprehensive understanding for the readers. C 3．(2023·浙江1月卷)But all of that growth will take up a lot of space，and though more and more people accept the concept of solar energy，few like large solar panels to be installed near them. A 4．Are you going to take up the challenge of lasting a whole week without arguing? B 假定你是李华，上周你参观了以“时代与发展”为主题的展会，请你写一篇短文进行报道。 Ⅰ.利用本单元所学知识完成句子 1．在中国共产党的领导下，中国进行了改革开放，社会主义建设取得了长足发展。 Under the leadership of the Communist Party of China，China has carried out Reform and Opening­Up，and socialist construction has made great progress. 2．中国在飞速发展的同时，打算帮助落后的国家和地区。 At the same time of rapid development，China has intention of helping/intends to help backward countries and regions. 3．中国提出的“一带一路”倡议已经惠及沿线国家和地区，也扩大了中国的影响力。 China's the Belt and Road Initiative has benefited the countries and regions along the route，as well as expanded China's influence. 4．正如中国白皮书指出的，中国的发展对世界来说是一种机遇而不是威胁和挑战。 As has been pointed out in China's white paper，China's development is an opportunity instead of a threat and challenge to the world. Ⅱ.使用恰当的过渡衔接词连句成篇 One possible version： Last week，I attended an exhibition on “Times and Development” organized by the government.The details are as follows. In the beginning，through visiting the exhibition I realized that under the leadership of the Communist Party of China，China has carried out Reform and Opening­Up，and socialist construction has made great progress.At the same time of rapid development，China has intention of helping/intends to help backward countries and regions.Furthermore，the highlight of the exhibition is China's the Belt and Road Initiative has benefited the countries and regions along the route，as well as expanded China's influence.As has been pointed out in China's white paper，China's development is an opportunity instead of a threat and challenge to the world. As far as I am concerned，the exhibition is unforgettable and rewarding. [动作细节描写]——动“肩膀” 词块 sb's shoulders shake某人的肩膀颤抖着　look over one's shoulder回头看　shrug one's shoulders耸肩 tap/pat sb on the shoulder拍某人的肩膀　shoulder one's way挤出去　stand shoulder to shoulder肩并肩站着 句型 My shoulders dropped with relief.我的肩膀松弛了下来。 The child sat on his father's shoulders to watch the parade go by.这个小孩坐在他父亲的肩膀上看着游行队伍经过。 He shouldered the door open.他用肩膀顶开了门。 I just looked over my shoulder and shrugged my shoulders，ignoring what he said.(动作描写)我只是回头看了看，耸了耸肩，没有理会他说的话。 She shouldered her way through the crowd.她从人群中挤了出来。 They fell into step，walking shoulder to shoulder with their heads bent against the rain.他们步伐一致，肩并肩低着头冒雨走着。 The article touched my soul so much that my shoulders shook with my eyes in a mist of tears.这篇文章深深地触动了我的灵魂，我的肩膀颤抖着，泪眼蒙眬。 Jane snuggled up against his shoulder.简依偎在他的肩膀上。 [语料运用]——回归现实 我的父亲轻轻拍了拍我的肩膀，温柔地建议我别再沉迷于帖子，而我只是无所谓地耸了耸肩，对他的话语并未在意。直到有一天，当我正在上网时，一个朋友的帖子弹出。她写道：“放弃那些不切实际的幻想，远离所有不能反映你内心真实意愿的活动。”这个帖子深深触动了我，我的肩膀颤抖着，泪眼蒙眬。我的父亲坐到了我的身旁，我便依偎在他的肩膀上，轻声说道：“从今以后，我要把重心放在现实生活上，而不是这个虚拟的世界。”在父亲的安慰下，我的肩膀也随之放松了下来。 My father tapped me on the shoulder，kindly suggesting that I should not be addicted to the posts any longer，but I just 1.shrugged my shoulders (动作描写)，ignoring what he said.One day when I was surfing the Internet，2.a friend's post popped up．She wrote，“Let go of anything unrealistic and all activities that do not mirror your brightest intentions for yourself.” The post 3.touched my soul so much that my shoulders shook with my eyes in a mist of tears (so...that...).My father sat next to me and I 4.snuggled up against his shoulder，muttering，“I will focus on real life instead of the virtual world from now on.” With my father's comfort，5.my shoulders dropped with relief． [对应学生用书P525] Ⅰ.阅读理解 A An innovative creation will help transform treating diseases.Scientists at Tufts University and Harvard University's Wyss Institute developed tiny biological robots “Anthrobots” from human cells.These Anthrobots possess the astonishing ability to move across surfaces and have exhibited a remarkable healing (治愈) effect by stimulating neuron (神经元) growth in damaged lab dish regions.This discovery serves as a crucial stepping stone toward the researchers' vision of employing biological robots as innovative tools for healing，and disease treatment. This breakthrough originates from earlier research conducted by Michael Levin，Professor of Biology at Tufts University School of Arts & Sciences，and Josh Bongard at the University of Vermont.They once created biological robots called Xenobots from frog cells，capable of various functions including self­copying，for a limited number of cycles.However，it was unclear if biological robots could be formed using cells from other species. In their latest study，Levin and Tufts PhD student Gizem Gumuskaya discovered that Anthrobots can indeed be crafted from adult human cells，with capabilities outperforming those observed in Xenobots. Anthrobots showed the ability to move across a surface covered in human neurons grown in a lab dish，facilitating new growth to fill gaps caused by cell layer damage. “It is extremely interesting and completely unexpected that normal patients' cells，without changing their DNA，can move on their own and encourage neuron growth across a region of damage.We're now looking at how the healing mechanism works，and asking what else these constructs can do，” says Levin. One of the main advantages of using human cells lies in constructing biological robots from a patient's cells to perform healing tasks without leading to immune (免疫的) responses.These Anthrobots naturally break down after a few weeks and can be easily absorbed into the body once their function is complete. Anthrobots can only survive under specific laboratory conditions，posing no risk of exposure or unintended spread outside the controlled environment.They do not reproduce，have no genetic changes，and therefore carry no risk of developing beyond safety measures. [语篇解读]　本文是一篇说明文。科学家利用人类细胞研发出微型生物机器人，这有别于先前的“青蛙细胞生物机器人”。它展现出很多优点，优越于“青蛙细胞生物机器人”，且该机器人只能在特定的实验室条件下生存，不会引发其他风险。 1．What do Anthrobots do in healing patients? A．Replace human cells. B．Facilitate neuron growth. C．Create new human cells. D．Move across tissue surfaces. 解析　B　细节理解题。根据第一段中的“have exhibited a remarkable healing(治愈)effect by stimulating neuron(神经元) growth in damaged lab dish regions”可知，该人类细胞生物机器人通过刺激病灶区神经元的生长展现出惊人的治愈效果。由此可知，该微型机器人在治愈病人方面是通过促进神经元生长的方式来完成的。故选B。 2．What does the underlined word “crafted” in paragraph 3 mean? A．Made. B．Divided. C．Copied. D．Designed. 解析　A　词义猜测题。根据第一段第二句可知，Anthrobots可以从人类细胞中研制出来。第三段内容肯定了第一段第二句说明的事实，即“Anthrobots确实可以从人类细胞中研制出来”。make制造；divide分开，分散；copy复制；design设计。画线词与make的含义最接近。故选A。 3．What is one of the main advantages of Anthrobots? A．They can be easily created from patients' cells. B．They can be used in many controlled environments. C．They can avoid causing immune responses. D．They can have genetic changes when necessary. 解析　C　细节理解题。根据第六段中的“One of the main advantages of using human cells lies in constructing biological robots from a patient's cells to perform healing tasks without leading to immune(免疫的)responses”可知，这种从病人的细胞中构建的微型生物机器人执行愈合任务，不会导致免疫反应。故选C。 4．Which magazine is the text most probably taken from? A．Advanced Science. B．Sportsnet Magazine. C．Art in America. D．National Geographic. 解析　A　文章出处题。本文主要讲述科学家从人类细胞中构建了微型生物机器人，这种机器人优于先前的“青蛙细胞生物机器人”。由此可推知，本文最有可能摘自《前沿科学》杂志。故选A。 B (2024·石家庄质检)There're plenty of fresh fruits and vegetables available in local markets.But while those red juicy strawberries look fresh，consumers have no way of knowing how long the fruit can be stored at home.The same goes for distribution centers and supermarkets. Now，the food technology startup OneThird，located in the Netherlands，is looking to change that with an infrared (红外线) scanner that can accurately predict how long fresh fruits and vegetables will last.The startup is named OneThird because one­third of food is wasted due to spoilage (变质) every year. The startup's founders were inspired by a UK company that uses this type of technology in the medical field and decided to see if it was applicable for food.“I looked at the challenges in the food­supply chain and found out that 40 percent of food waste is fresh produce.One of the biggest causes of waste is that nobody knows shelf life.” founder and CEO of OneThird，Marco Snikkers said. Quality inspections at farms and distribution centers are done manually (手动地).An inspector checks the fruits and vegetables and makes notes about the size and quality.Then the food is sent to consumers without considering travel time or how long the produce will remain usable. Using the infrared scanner at the distribution center means that inspectors can use the information to approve shipments that will ensure the produce can be distributed on a timely basis.This means that a shipment of ripe tomatoes will not be sent long distances away. OneThird's scanner combines the technology of optical scanners，image modeling，and Artificial Intelligence to provide accurate shelf­life predictions. The startup found that the technology can reduce up to 25 percent produce waste that was caused by spoilage.“Global food waste has an enormous environmental impact; reducing global food waste cuts global greenhouse gas emissions and promotes global food security，” said Jacob Smith，a climate expert from the University of Maine. [语篇解读]　本文是一篇说明文。文章主要介绍了食品科技初创公司OneThird通过红外扫描仪准确预测新鲜水果和蔬菜的保质期。 5．What problem does OneThird aim to solve? A．The high cost of storing fresh fruits and vegetables. B．Inefficient quality inspections at distribution centers. C．Food waste caused by uncertainty about its shelf life. D．Consumers' difficulty judging the freshness of produce. 解析　C　推理判断题。 根据第二段可知，该公司正在寻求用一个可精确预测新鲜水果和蔬菜可保存多久的红外线扫描仪来解决人们不知道保质期的问题；这家初创公司之所以被命名为OneThird，是因为每年有三分之一的食物因变质而被浪费。同时第三段中 OneThird 的创始人兼首席执行官Marco Snikkers说：“我研究了食品供应链中的挑战，发现40%的食物浪费是新鲜农产品。浪费的最大原因之一是没有人知道保质期。”故可推测，OneThird 的创立是为了解决因不清楚食物保质期而造成食物变质从而造成食物浪费的问题，故选 C。 6．What inspired OneThird to come up with the idea of using infrared scanner? A．The use of the device in another field. B．Observation of the food­supply chain. C．Consumer demands for fresher produce. D．Experts' advice on food waste reduction. 解析　A　细节理解题。根据第三段第一句“The startup's founders...if it was applicable for food”可知，这家初创公司的创始人受到一家在医疗领域使用这种技术的英国公司的启发，并决定看看它是否适用于食品。故选A。 7．What can we learn about the manual quality inspections? A．They are time­consuming and costly. B．They are not performed at a regular time. C．The inspectors tend to make wrong judgement. D．The shipping time is not taken into consideration. 解析　D　细节理解题。根据第四段内容尤其是“Then the food is sent to consumers...will remain usable”可知，人工质量检验时，检查员检查水果和蔬菜，并记录大小和质量。然后将食物发送给消费者，而不考虑运输的时间或农产品的使用期。故D项正确。 8．What's Jacob's attitude to OneThird's effort? A．Approving. B．Doubtful. C．Tolerant. D．Dismissive. 解析　A　观点态度题。 根据最后一段中Jacob的话“reducing global food waste cuts global greenhouse gas emissions and promotes global food security”可知，Jacob 认为，减少全球食物浪费可减少全球温室气体排放物并促进全球食物安全，所以可推知 Jacob 对于 OneThird的努力持支持态度，故选A。 Ⅱ.完形填空 Ryan's class at Tully Elementary School was planning a hike at Falls of the Ohio State Park.But since the site isn't wheelchair 1 ，her mother，Shelly，tried to find a way to make sure she could 2 ． Ryan had missed out on a similar class trip last year as a third grader.When Shelly 3 the upcoming class field trip，she 4 began to think about making a plan B．“I was preparing for an ‘alternate field trip day’，” she 5 on the “Team Ryan” online page， 6 for her 10­year­old daughter，diagnosed with spina bifida (脊柱裂) as a baby. Jim，a teacher at the school， 7 to carry Ryan around on his back all day.This way she could 8 explore the fossil (化石) beds with the rest of her 9 ．He used a special backpack to carry the 55­pound girl on his back across the park，and the previously 10 Ryan became extremely excited. The 11 meant so much to Ryan and her family that Shelly wanted to get the 12 out.Since she posted on the social media photos of Jim and Ryan on the field trip，they have been 13 thousands of times. “We are so 14 to have a whole school that never makes her feel left out，” said Shelly.“These beautiful people should be known to the world，to educate and 15 others.” [语篇解读]　本文是一篇记叙文。文章讲述了Ryan因身体原因无法像其他同学一样参与徒步旅行，但在Jim老师的帮助下，她得以参与并享受其中。Ryan的母亲Shelly感动于学校的关爱，将此事分享到网上，引发广泛关注。 1．A.involved B．present C．preferable D．accessible 解析　D　根据语境和常识可知，Ryan的班级计划在Falls of the Ohio State Park进行徒步旅行，由后文Jim老师背着Ryan旅行可知，该地点并不适合用轮椅出行。involved“参与的”；present“在场的”；preferable“更可取的”；accessible“可到达的，可进入的”。 2．A.reserve B．witness C．approach D．participate 解析　D　Shelly想要找到一种方法来确保Ryan可以参加(participate)这次徒步旅行。reserve“预订，预约”；witness“当场看到，目击”；approach“(在距离或时间上)靠近，接近”；participate“参加，参与”。 3．A.checked out B．learned about C．put off D．turned down 解析　B　根据上文可知，Ryan去年已经错过一次类似的班级旅行，再根据下文的“began to think about making a plan B”可知，此处表示当Shelly了解(1earned about)了即将到来的班级实地考察时，她立即开始思考制订第二行动方案，力争让Ryan这次能够参加。check out“调查”；put off“推迟”；turn down“拒绝”。 4．A.casually B．proudly C．instantly D．accidentally 解析　C　参见上题解析。casually“随意地”；proudly“自豪地”；instantly“立刻，立即，马上”；accidentally“偶然地”。 5．A.wrote B．commented C．responded D．argued 解析　A　根据上文的“I was preparing for an ‘alternate field trip day’”是她在这个“Team Ryan”的在线页面上写(wrote)的内容。 6．A.deleted B．created C．downloaded D．revealed 解析　B　“Team Ryan”这个页面是Shelly特意为她的10岁女儿创建(created)的，因此答案是B。delete“删去，删除”；download“下载”；reveal“揭示，显示，透露”。 7．A.offered B．agreed C．hesitated D．attempted 解析　A　根据下文的“He used a special backpack to carry the 55­pound girl on his back”可知，Jim主动提供(offered)了帮助。hesitate“(对某事)犹豫，迟疑不决”；attempt“尝试”。 8．A.calmly B．secretly C．extensively D．temporarily 解析　C　因为Ryan可以亲身参与这次活动，所以她能够广泛地(extensively)探索化石层。calmly“平静地”；secretly“秘密地”；temporarily“暂时地”。 9．A.family B．followers C．class D．teachers 解析　C　根据上文的“Ryan's class at Tully Elementary School was planning a hike at Falls of the Ohio State Park”可知，这是一次班级(class)旅行，主要是和班级同学共同出去体验大自然。 10．A.nervous B．ashamed C．troublesome D．heartbroken 解析　D　根据上文的“Ryan had missed out on a similar class trip last year as a third grader”可知，去年Ryan没有参加班级旅行，今年她本来也是无法参加，所以可以推断出Ryan以前是因为担心无法参与活动而感到伤心的(heartbroken)。 11．A.plan B．decision C．mission D．act 解析　D　根据上文的“He used a special backpack to carry the 55­pound girl on his back across the park”可知，为了帮助Ryan圆梦，大家竭尽所能，因此这次行动(act)对于Ryan来说是意义重大的。 12．A.signal B．message C．anxiety D．intention 解析　B　根据上文可知，Shelly感动于Jim老师以及学校的帮助，是他们让Ryan实现了一起参与班级旅行的愿望，所以Shelly想要把这个消息(message)传出去，告诉更多人学校的关爱。 13．A.shared B．submitted C．taken D．confirmed 解析　A　根据前文“Since she posted on the social media photos of Jim and Ryan on the field trip”可知，Shelly在网上上传了照片；结合常识可知，这些照片被分享了数千次。submit“提交”；confirm“确认”。 14．A.lucky B．eager C．willing D．desperate 解析　A　根据本句的“have a whole school that never makes her feel left out”可知，因为整个学校都从来没有让她感到被忽视，所以Ryan和家人应该是幸运的(lucky)。eager“渴望的”；willing“愿意”；desperate“(因绝望而)不惜冒险的，不顾一切的，拼命的”。 15．A.recommend B．inspire C．honor D．understand 解析　B　根据前文的“These beautiful people should be known to the world”可知，本次活动中那些善良的人应该被大众知道，这样不仅可以教育人们，还能激励(inspire)人们去效仿。 学科网（北京）股份有限公司 $$