必修第三册 UNIT 2 习题讲评(一)—(二)（练习）-【创新方案】2026年高考英语一轮复习（译林版）

习题讲评(一)　2篇阅读理解＋1篇阅读七选五＋1篇完形填空 Ⅰ.阅读理解 A (2025·保定模拟)Since Cynthia Florio was a lifeguard at Tobay Beach in the 1990s, she has watched the ocean approach the shore and draw closer to the dunes (沙丘)．It's what forced Florio, 53, of Massapequa, to take part in the Town of Oyster Bay's annual dune grass planting event on March 30 — an effort to help stabilize the beach dunes against shoreline erosion (侵蚀)． Along with other volunteers, Florio had spent hours with her daughter, Kyra Florio-Marinello, 15, and her daughter's friend Tatum Brennan, 15, planting the native plants that were intended to absorb water and prepare the sand against heavy wind.But four days later, a storm on Wednesday hit Long Island and washed the new plants away.“The latest dune planting event drew more than 150 volunteers who planted a lot across 2.7 acres of Atlantic Ocean sand dunes，” said Marta Kane, an Oyster Bay spokeswoman.“The dune grass cost the town $32,000.” The event, centered on volunteerism, drew some families whose elders were looking to share a message with a younger generation about the importance of protecting the environment.While the outcome resulted in a wave of disappointment, for some volunteers that was coupled with a sense of renewed motivation.Maria Rizzi, 70, of Massapequa, participated in the planting session with her grandson, Andrew Lepsis, 10.She said she would go back for another event with even more family members.“I'd be willing to do it again，” she said.“I'd even talk the older grand kids into coming.” While the storm swept the new plants away, Florio said Tobay Beach's appearance aftermath serves as a powerful reminder of the need for more volunteer work on that stretch of sand.“Maybe it will inspire more people to volunteer and understand the need for us to protect our beaches，” Florio said. 语篇解读：本文是一篇记叙文。文章讲述了为了防止海滩沙丘被海岸线侵蚀，Oyster Bay的志愿者开展了沙丘植草活动。虽然种植的植物在暴风雨中被摧毁，但志愿者们的意志未被摧毁，他们准备再次尝试。 1．What is the aim of the dune grass planting event? A．To protect the ocean from being polluted. B．To keep the shoreline in good shape. C．To reduce extreme weather conditions. D．To prevent people playing on the beach. 解析：选B　细节理解题。根据第一段最后一句“It's what ... against shoreline erosion.”可知，沙丘植草活动旨在帮助稳定海滩沙丘，防止其被海岸线侵蚀，以保持海岸线良好的形状。 2．Which of the following can best describe the dune grass planting event? A．Popular but costly. B．Traditional but complex. C．Creative and economical. D．Successful and rewarding. 解析：选A　推理判断题。根据第二段中“The latest dune ...town $32,000.”对参加该活动的人数和其花费的描述可知，沙丘植草活动受到了大家的欢迎和支持，但有点费钱。 3．How did Maria Rizzi feel about grass planting? A．Incapable.　　　　　　 B．Disappointed. C．Hopeless. D．Motivated. 解析：选D　推理判断题。根据第三段中“She said she would go back for another event ...coming.”可知，Maria Rizzi对沙丘植草活动充满希望，积极性很高。 4．What can be the best title for the text? A．Great Grass Planting B．The Best of the Storm C．Spirit Never Washed Away D．Volunteers Making History Together 解析：选C　标题归纳题。根据全文内容，结合第三段中“While the outcome ...motivation.”和第四段内容可知，为了防止海滩沙丘被海岸线侵蚀，Oyster Bay的志愿者开展了沙丘植草活动。虽然种植的植物在暴风雨中被摧毁，但志愿者们的意志未被摧毁，他们准备再次尝试。故C项“从未被冲走的精神”适合作文章标题。 B (2025·江西重点中学联考) Inside a large room at the International Center for Agricultural Research in the Dry Areas (ICARDA), tens of thousands of seeds are stored at a constant temperature of -20 ℃.Some of them may hold keys to helping us face the future. “Our center holds as many as 120,000 varieties of seeds.Many of them come from crops as old as agriculture itself.Other seeds were selected by researchers who've hiked in the past four decades through forests and mountains in the Middle East, Asia and North Africa, searching for wild relatives of wheat, rice, legumes (豆科植物) and other crops that are important to the human diet，” says Mariana Yazbek, who manages the research center. The research center, formed in the 1970s, once mostly helped farmers in poorer countries in hot and dry climates.But now it also sends seeds to scientists in Europe, Canada and the United States, to improve certain crops' resistance to the effects of climate change. “What we are collecting is a sample of the diversity that we have in nature，” adds Yazbek.“We save seeds in case extreme droughts, floods or other catastrophic events should wipe out plant species.These wild relatives of crops have witnessed so many different climates.The qualities that help them adapt and survive in these conditions are stored in their DNA.We have this diversity and it can be a tool to help us face the future.” Yazbek says scientists are particularly interested in crops like the legume because it absorbs a lot of greenhouse gas CO2 from the atmosphere.It also releases N into the soil, meaning the farmers have to use less chemical fertilizer.And the legume takes very little water to grow because it produces sugar alcohols that act as humectants, a substance that attracts and absorbs water and saves the plant from freezing or drying out. In another case, a wild wheat seed collected in Iran has allowed scientists in the US to develop new wheat varieties resistant to the Hessian fly, a harmful insect that causes tens of millions of dollars in damage to American crops every year. 语篇解读：本文是一篇说明文。文章主要介绍了国际干旱地区农业研究中心(ICARDA)成立的时间、主要业务、工作区域等，并介绍了它对世界农业发展所起的重要作用。 5．What can be learned about ICARDA? A．It has a complete collection of seeds. B．It just helps the undeveloped countries. C．It used to develop seeds for rich countries. D．It focuses on saving ancient and wild seeds. 解析：选D　细节理解题。根据第二段中Mariana Yazbek 说的话可知，ICARDA致力于收集古老和野生的种子。 6．Which is closest in meaning to the underlined word “catastrophic” in paragraph 4? A．Important. B．Wasteful. C．Terrible. D．Unforgettable. 解析：选C　词义猜测题。分析画线词所在句可知，画线词与“极端干旱”和“洪水”并列，由此可推出其词义应与C项接近，意为“灾难性的，极糟的”。 7．What can be inferred about the legume? A．It will grow much better in wet areas. B．It is friendly to the environment and soil. C．It will become the main crop for humans. D．It has difficulty in adapting to cold climate. 解析：选B　推理判断题。根据倒数第二段中Yazbek说的话可知，豆科植物能吸收大量的温室气体二氧化碳，还将氮释放到土壤中，对环境和土壤都很友好。 8．Which of the following is a suitable title for the text? A．Seeds Stored at ICARDA May Help Us Improve Our Crops B．A New Invaluable Seed Bank Is Constructed at ICARDA C．Scientists Have Made Breakthroughs in Ancient Seed Study D．New Seeds Are Successfully Developed for North America 解析：选A　标题归纳题。通读全文特别是第一段和第三段可知，储存在ICARDA的种子可以改善农作物的基因，提高作物对气候变化影响的抵抗力，故A项“储存在ICARDA的种子可以帮助改善我们的作物”适合作文章标题。 Ⅱ.阅读七选五 (2025·河北高三大联考)We are all victims of climate change.Fighting with climate change can feel stressed, but there are a lot of things you can do to protect yourself and your loved ones.Experts recommend the following steps. ·__9__ Talk to your doctor about what types of alerts or weather events you should be looking out for when it comes to heat, stress interactions with medications, or exposures to heat, cold and virus. ·Prepare an emergency supply kit.This is especially important if you live in an area where flooding, hurricanes, or wildfires break out easily.Your family need to be safe.__10__ ·Eat less meat, and take more vitamins.Research found that the diets low in meat and high in fruits and vegetables were linked with less greenhouse gas emissions.__11__ Therefore, you should reduce people's vulnerability in high temperatures. ·Reduce the amount of single-use plastics in your life.The Natural Resources Defense Council says that small individual choices can add up.__12__ For example, you can carry grocery bags and a reusable water bottle and cook more at home. ·Pay attention to heat warnings, and find ways to stay cool.__13__ If you have air-conditioning, make sure it is working, or find out a place with air-conditioning, like a shopping mall, public library, or cooling shelter or community.Make sure you check on your friends during a heat wave, and ask that they check on you. A．Increase your health knowledge. B．It has tips on using easy alternatives. C．Don't be exposed to all kinds of climates. D．They could also lower risks of some diseases. E．And don't forget emergency supplies for pets! F．Housing quality plays a huge role in your staying cool. G．Even a few hours a day of air-conditioning can avoid heat illness. 语篇解读：本文是一篇说明文。文章介绍了在气候变化的情况下保护自己和家人的一些措施。 9．解析：选A　下文建议人们和医生谈论一些需要注意的事项。故A项“增加你的健康知识”能概括本段内容，符合语境。 10．解析：选E　上文提到了家人需要安全，空处为段尾句，应指出，除了人之外，宠物的应急设备也要准备。故E项“别忘了宠物的应急用品”承接上文，符合语境。 11．解析：选D　本段提到要少吃肉、多吃水果和蔬菜，接着介绍了这样做的好处——减少温室气体排放。故D项“它们还可以降低患某些疾病的风险”承接上文，继续说明少吃肉的好处。 12．解析：选B　上文提到减少生活中一次性塑料的使用量，结合后文的例子可知，可以选择塑料的替代品。故B项“它有使用简单替代品的提示”承上启下，符合语境。 13．解析：选G　上文提到要注意高温警告，想办法保持凉爽，G项“即使每天开几个小时的空调也能避免中暑”承接上文，说明具体保持凉爽的方法。 Ⅲ.完形填空 (2025·广州模拟)I was heading home after giving my colleague a lift.I took a __14__ as the snowstorm was approaching. Then the snow started and was coming down __15__.Within minutes I was in a whiteout.The windows were __16__ and getting covered with snow, so I slowed down and rolled down my driver's side window, thinking I could better __17__ the road edge and keep to a straight line.But really, I had no __18__ where I was.I stopped and kept the car running to stay __19__.I called 911.The operator told me to wait things out for the night. The call left me in __20__.Breathe, I told myself.An idea occurred to me.I __21__ my location online and explained what I was __22__， wishing for anyone to come to my rescue.Soon enough, people started chiming in on my post.I got a __23__ from someone who was going to put me in touch with people nearby.I had never been more __24__. Then I saw a big __25__ in the dark.He had walked about 500 metres to get me, __26__ the wind and snow each step of the way.“You'll be OK.Follow me.” He turned around and started to trudge through the snow, sure of the __27__.I drove slowly behind him.When we reached his house, I burst into tears of __28__. 语篇解读：本文是一篇记叙文。文章讲述了作者在一场突如其来的暴风雪中迷路被困，随后通过社交媒体发出求救信号，最终得到一位陌生人在恶劣天气中的援助，并被引领至安全之地。 14．A.shortcut　　　　　　 B．turn C．look D．risk 解析：选D　根据下文“as the snowstorm was approaching”可知，作者冒了很大的风险。 15．A.soon B．fast C．lightly D．suddenly 解析：选B　根据下文“Within minutes I was in a whiteout.”可知，雪下得很快。 16．A.locked B．closed C．frozen D．broken 解析：选C　根据下文“getting covered with snow”可知，此处指暴风雪中车窗的状态，C项frozen意为“结冰”符合语境。 17．A.follow B．cover C．mark D．remember 解析：选A　根据下文“the road edge and keep to a straight line”可知，此处指沿着路边。 18．A.plan B．clue C．doubt D．problem 解析：选B　根据下文“I stopped and kept the car running”以及“I called 911.”可知，作者因暴风雪迷路，不知道自己在哪里。 19．A.awake B．calm C．warm D．still 解析：选C　根据上文“I stopped and kept the car running”可知，作者停下来但为了取暖，仍然保持汽车发动机运转。 20．A.confusion B．trouble C．embarrassment D．panic 解析：选D　根据上文“The operator told me to wait things out for the night.”可知，作者报警求救，却被告知要等一晚上，故作者感到惊慌失措。 21．A.confirmed B．found C．posted D．checked 解析：选C　根据下文“Soon enough, people started chiming in on my post.”可知，作者在网上发了帖子。 22．A.looking at B．going through C．searching for D．carrying out 解析：选B　根据下文“wishing for anyone to come to my rescue”可知，作者解释了自己经历的事情。 23．A.tip B．comment C．like D．message 解析：选D　根据下文“who was going to put me in touch with people nearby”可知，作者收到了一条消息。 24．A.inspired B．relieved C．convinced D．amazed 解析：选B　根据上文“who was going to put me in touch with people nearby”可知，在困境中有陌生人打算帮助作者，使作者感到如释重负。 25．A.policeman B．creature C．shadow D．figure 解析：选D　根据下文“He had walked about 500 metres to get me”可知，此处指的是人影。 26．A.fighting B．avoiding C．checking D．reporting 解析：选A　根据上文语境可知，帮助作者的人顶着风雪前来，A项“fighting”符合语境。 27．A.goal B．danger C．depth D．direction 解析：选D　根据下文“I drove slowly behind him.”可知，前来帮忙的人知道方向，所以作者跟在他后面开车。 28．A.hope B．love C．gratitude D．pride 解析：选C　根据上文“But really, I had no ________ where I was.”以及“When we reached his house”可知，作者在暴风雪中迷路时受到了陌生人帮助，故作者心怀感激。 习题讲评(二)　1篇语法填空＋1篇应用文写作＋1篇读后续写 Ⅰ.语法填空 (2025·咸阳模拟)Chinese achievements in pollution control, ecological recovery and protection, and green development China __1__ (make) in the past decade were highlighted at a Friday press briefing, __2__ a senior official pointed out China's __3__ (participate) and leadership in global climate governance. According to the press briefing, China has been the __4__ (fast) in improving air quality and the PM 2.5 level in cities at the prefecture level and above dropped by 34.8 percent from that of 2015.Days with good air quality reached 87.5 percent.Pollution of water bodies and the soil is also __5__ (effective) tackled.Ecological systems __6__ (protect) and restored.National parks are set and more than 300 endangered animal and plant species saw their wild populations recover, marking achievements in protecting ecological diversity. The country has taken __7__ active part in cooperation on climate change.It has done its best to help other developing countries to improve their climate response capacity __8__ (reduce) the harmful impacts of climate change.It also has distributed over 1.2 billion yuan on climate change and trained about 2,000 officials and experts in the field of climate change __9__ more than 120 developing countries. __10__ (head) forward, China will work with all parties to actively participate in the global governance of climate change. 语篇解读：本文是一篇新闻报道。文章介绍了近十年中国在应对全球气候变化方面取得的成就。 1．has made　考查动词时态和主谓一致。分析句子可知，make作定语从句的谓语；再根据时间状语“in the past decade”可知，应用现在完成时；主语是China，为第三人称单数，谓语也应用单数形式。 2．where　考查定语从句。空处引导非限制性定语从句，先行词是a Friday press briefing，在从句中作地点状语，应用where引导。 3．participation　考查名词。空前是名词所有格，所以空处应用名词作宾语，表示“参与”，故填participation。 4．fastest　考查形容词最高级。根据语境及空前的定冠词the可知，此处应填形容词最高级。 5．effectively　考查副词。空处修饰空后的动词，应用副词形式。故填effectively。 6．are protected　考查动词时态和语态。分析句子可知，protect作本句谓语，和主语Ecological systems之间是被动关系，应用被动语态；描述客观事实，应用一般现在时。 7．an　考查冠词。take an active part in意为“积极参加”，为固定搭配。故填an。 8．to reduce　考查非谓语动词。本句已有谓语动词has done，所以reduce应用非谓语形式；根据句意可知，此处表目的，应用不定式作目的状语。 9．for　考查介词。train for意为“为……训练”，为固定搭配。 10．Heading　考查非谓语动词。本句已有谓语动词will work，所以head应用非谓语形式，且和逻辑主语China之间是主动关系，应用现在分词形式；空处位于句首，首字母应大写。 Ⅱ.应用文写作 (2025·福州模拟)假定你是李华，你校英文报正在为今年的“全国生态日(National Ecology Day)”征集环保口号(slogan)。请你给口号征集负责人Alan写一封邮件，内容包括： 1．你提出的口号；　2.口号的含义及优点。 注意：1.写作词数应为80左右； 2．可以适当增加细节，以使行文连贯。 　 参考范文： Dear Alan， Having learned that our newspaper is collecting slogans for the National Ecology Day, I'm writing to introduce my own version: One Earth, One Family. I think my slogan is very persuasive.Although we live in different countries or different parts of a country, we have only one Earth.So it is our shared responsibility to protect our home planet and safeguard the biodiversity on Earth.My slogan also shows that only with joint efforts from all over the world can we protect our home planet. I will consider it a great honor if my slogan is selected. Best regards! Yours sincerely， Li Hua Ⅲ.读后续写 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 (2025· 雅安联考)Hiking in the wild is one of Ehlers' favorite hobbies. And he had a single goal: to hike in the hills of west-central Iowa, which is the best wild place for people who love hiking in the wild. Although it's about 250 miles from the hills of west-central Iowa to Ehlers' home in Minnesota, he still put into practice with his friends. During a long trip home, following a weekend of hiking, Ehlers thought about the small brown dog he had seen trembling alongside the road. At the time, he stopped the car and tried to coax (哄劝) the dog to him but, frightened, it ran off. It immediately disappeared without a trace. Back home, Ehlers was troubled by that lost dog, which drove him to make up his mind to find that dog. So, four days later, he called his friend Greg, and the two drove back. Arriving at that place, they came across a local farmer and asked him, “Have you seen a lost dog? We had seen the dog trembling alongside the road four days ago.” Meanwhile, Greg described the dog's appearance to him. “The dog sounded like one advertised as lost in the local paper. The ad had a phone number for a town in southern Minnesota and the dog's picture，” the local farmer told them. Ehlers and Greg were excited to know that the dog's owners were Jeff and Lisa. So they called Jeff and Lisa to tell them they were finding their dog. Hearing that, Jeff was surprised and said, “We had hiked in Iowa before Thanksgiving with our dog, Rosie, but a fierce dog came out of nowhere and scared Rosie off. We searched in vain for Rosie in the next four days. So we drove back home.” “We are also driving there now, and it will take about two hours to arrive in Iowa. Tell me exactly where you are. Let's search Rosie together，” Jeff said. “OK. We will wait for you while looking for Rosie，” Ehlers replied. 注意：1.续写词数应为150左右； 2．请按如下格式作答。 After nearly two hours' careful search, an amazing thing happened. Ehlers called Jeff and Lisa again and waited for their arrival. 参考范文： After nearly two hours' careful search, an amazing thing happened. Greg saw, across a field, the dog moving cautiously away. Upon seeing that, Ehlers' face turned red, with excitement in the heart, as a deer jumping with joy. Obviously, it was full of nervousness and fear. Ehlers and Greg tried their best to coax Rosie and made it calm down. Eventually they succeeded in coaxing the animal to them. Its nervousness and fear were replaced with joy. It just started touching Ehlers' face, which made him in a good mood at the moment. Ehlers called Jeff and Lisa again and waited for their arrival. During that time, Ehlers and Greg played with Rosie. Just 25 minutes later, Jeff and Lisa arrived. Seeing them, Rosie barked and ran to them. They hugged Rosie with excitement. Touched deeply, Jeff and Lisa could never say thank you enough. And then they returned to Minnesota and became best friends. “It's good to know there's still someone out there who cares enough to go to that kind of trouble，” says Lisa of Ehlers' rescue effort. “I figured whoever lost the dog was probably just as close to it as I am to my dogs，” says Ehlers. “If it had been my dog, I'd hope that somebody would be willing to go that extra mile.” 6 / 10 学科网（北京）股份有限公司 $$