Unit 4 2 Period3 Discovering Useful Structures课后巩固多维提能（Word练习）-【学霸笔记·同步精讲】2025-2026学年高中英语必修第三册（人教版）

[基础知识巩固练] 维度一　单句语法填空 1．To_save(save) energy, we turn off the lights for Earth Hour. 2．All the students got very excited at the news that the scientist, who was reported to_have_won(win) the Nobel Prize, was coming to their school. 3．Without a second thought, Paul drove the car quickly back to the two cyclists, only to_find(find) they were gone. 4．It is recognised that he is the best man to_do(do) the job. 5．When the gorillas and I frightened each other, I was just glad to_find(find) them alive. 6．When the boss came in, the workers pretended to_be_working(work) hard on their machines. 7．To_realise(realise) his dream of entering a key university, Jack studies harder than ever. 8．Nanxiang aside, the best xiao long bao have a fine skin, allowing them to_be_lifted(lift) out of the steamer basket without tearing or spilling any of their contents. 9．For thousands of years, people have told fables (寓言) to_teach(teach) a lesson or to pass on wisdom. 10．Many buildings in our school need repairing, but the one to_be_repaired(repair) first is the library. 11．The old man sitting in front of the television was happy to_watch(watch) anything that happened to be on. 12．We'd better put off interviewing the athlete, for he is busy preparing for an international contest to_be_held(hold) in Shanghai next month. 13．To_learn(learn) more about Chinese culture, Jack has decided to take Chinese folk music as an elective course. 14．Would you be so kind as to_spare(spare) some time to come and join us? 15．To_win(win)the competition, the competitors have to practice hard day and night. 16．Thanks to your encouragement, I finally got the courage to_face(face) the challenge. 17．After school we went to the reading room to do some reading, only to_be_told(tell) that it was being decorated. 18．With a lot of work to_do(do), she wasn't allowed to leave her office. 维度二　语法与写作 1．你应该掌握解决复杂问题的能力。 You should grasp_the_ability_to_solve_complex_problems． 2．为了吓走凶猛的狼，他用尽全力把自行车扔向它。 To_frighten_the_fierce_wolf_away,_he threw his bike toward it with all his strength. 3．得知你被北京大学录取，我非常高兴。 I'm_more_than_delighted_to_learn_that you have been admitted to Peking University. 4．志愿服务给你一个改变生活的机会，包括(改变)你自己的生活。 The voluntary service gives_you_a_chance_to_change_lives,_including your own. 5．他匆忙赶到火车站，却被告知火车已经开走了。 He hurried to the railway station, only_to_be_told_the_train_had_left． 6．几年后他回到家，却被告知当地最大的那家超市已经在一场大火中被毁了。 He returned home several years later, only_to_be_told_the_largest_supermarket_in_the_area_had_been_ruined in a great fire. 7．为了赶上5点的飞机，她让我开车把她送到机场。 She asked me to drive her to the airport in_order/so_as_to_catch_the_5：00_plane． 8．我们学生应该有面对任何困难的勇气。 We students should have_the_courage_to_face_any_difficulty． 9．智能手机让人们体验到科技改变生活的力量。 Smart phones gave people the experience of the_power_of_technology_to_change_lives． 维度三　语篇填空 Last weekend, I went to a bookstore 1. to_buy(buy) some books. There, I came across a boy. He was old enough 2. to_read(read) by himself. He wanted to buy a geography book that cost one dollar. However, he had only sixty­two cents in his pocket. The money was too little for him 3.to_get(get) that book. The boy looked quite disappointed, but he was determined to try some other bookstores 4.to_get(get) one. Because I wanted to know the result, I decided to follow him. The boy tried four different bookstores 5.to_find(find) a cheaper book, but he went from one store to another, only 6.to_find(find) the book more expensive. In the sixth bookstore, the owner found that the boy was worried, so he asked him why he was anxious 7.to_get(get) a geography book. The boy told him that he wanted to become a sailor like his father, so he wanted to learn more about geography. Hearing what the boy said, the owner gave him one for free. The boy was very excited. The result was satisfying. Before I left, I gave the boy two dollars so that he was able to have money 8.to_buy(buy) more books. [综合能力提升练] Ⅰ.阅读理解 A (2025·山东六校联考)When Perla Latorre­Suarez was a child, she remembers holding her brother's hand in the mountainous Orocovis region in Puerto Rico where she grew up and looking up a clear night as the International Space Station(ISS) flew overhead.“That day, my parents explained it to me; this is where all my interest in space came from，” Latorre­Suarez says. Her love was further developed by a schoolteacher who encouraged her to pursue science, a trip to Kennedy Space Center during a family vacation, and visits to the Arecibo Observatory in Puerto Rico, which University of Central Florida(UCF) manages for the US National Science Foundation.Today, she is earning a master's degree in aerospace engineering at UCF.Her current area of research is 3D printing sensors.“My biggest goal is to be able to work on space missions, such as the Artemis moon mission，” she says.“I want to ensure astronauts' safety while they are exploring other planetary surfaces.” Latorre­Suarez decided to study at UCF because of its excellent and supportive faculty (全体教师).As an outstanding student, she had plenty of choices.“UCF has amazing teachers, such as Dr (Seetha) Raghavan, that are always willing to help their students to achieve their goals，” she says.“UCF has given me the opportunity to grow as a professional and as a person.” Latorre­Suarez credits Raghavan with her pursuit of space­related research at UCF.Together they pursued 3D printing and later determined they could probably use an autonomous application method for space missions.It is something Latorre­Suarez continues to work on today because she knows it will make a difference. “Exploring space is important because we can get many answers that we will not be able to get here on Earth，” she says.“We can get answers about the history of our solar system and understand its formation.Through these answers, we will be able to expand technologies that will benefit us here on Earth as well as contribute to further exploration.” 【解题导语】　本文是一篇记叙文。文章讲述了佩拉·拉托雷­苏亚雷斯致力于为太空探索作出贡献的故事和她的求学经历。 1．When did Latorre­Suarez find her interest in space? (　　) A．When she saw the ISS. B．When she became a member of UCF. C．When she visited Kennedy Space Center. D．When she did experiments with her brother. A　解析：细节理解题。根据第一段内容可知，当拉托雷­苏亚雷斯看到国际空间站从天上飞过时，她对太空产生了浓厚的兴趣。 2．What did Latorre­Suarez want to do most in the future? (　　) A．Land on the moon. B．Work with UCF teachers. C．Win herself a place at UCF. D．Prevent astronauts from danger. D　解析：细节理解题。根据第二段中的“My biggest goal is...exploring other planetary surfaces.”可知，拉托雷­苏亚雷斯最大的目标是保障宇航员在太空作业时的安全，使他们远离危险。 3．Why did Latorre­Suarez mention Raghavan in paragraph 3? (　　) A．To explain why she chose UCF. B．To show how lucky she was to stay at UCF. C．To describe how strict the teachers were at UCF. D．To prove the achievements of UCF in space exploration. A　解析：推理判断题。根据第三段中的“Latorre­Suarez decided to study at UCF because of its excellent and supportive faculty.”可知，本段解释了拉托雷­苏亚雷斯选择中佛罗里达大学的原因。 4．What does Latorre­Suarez think of exploring space? (　　) A．It is still limited. B．It develops fast. C．It helps humanity to move forward. D．It is a waste of both time and money. C　解析：推理判断题。根据最后一段内容可知，拉托雷­苏亚雷斯认为探索太空可以帮助人类进步，更好地认识地球和更加深入地探索太空。 B (2025·太原质检)Astronauts travelling in space meet various forms of radiation that are uncommon on Earth.Some of the radiation has been shown to be harmful to human health.It is linked to cancers and heart problems.Yet a new American study suggests the radiation does not shorten astronauts' lives. Researchers studied nearly 60 years of health records and other data of male astronauts from the United States.They then compared the data with information about a group of men who are in good health, richer than most Americans and receive good health care—professional athletes.The study found that neither group has higher rates of dying at a young age.In fact, both groups generally live longer than other Americans. “Astronauts are usually well­educated, earn more money and are in better physical condition than the average American.Some earlier research has linked being an astronaut to a lower risk of early death，” the researchers noted.The findings were reported in Occupational and Environmental Medicine. Much of the existing research on mortality rates of astronauts has not yet explored the mental and physical demands of this job.There also has not been a lot of research on whether astronauts show what is known as the “healthy worker effect”．“This effect shows people with employment of any kind have fewer medical problems than people who are unable to work，” said Robert Reynolds. Reynolds said，“The challenge has always been to understand whether astronauts are as healthy as they would be if they had been otherwise comparably employed but had never gone to space at all.To do this, we need to find a group that is comparable on several important factors.” 【解题导语】　本文是一篇说明文。一项研究表明，太空中的辐射不会缩短宇航员的寿命，但其健康状况是否会受到影响仍然是未知的。 5．How did researchers carry out their study？(　　) A．By doing interviews. B．By analysing some factors. C．By comparing different data. D．By doing experiments in the lab. C　解析：细节理解题。根据第二段中的“Researchers studied nearly 60 years of health records...professional athletes.”可知，研究人员是通过对比不同的数据进行研究的。 6．What can we learn from the passage? (　　) A．All radiation is harmful to human health. B.Athletes tend to be poorer than most Americans. C．The “healthy worker effect” shows working people are healthier. D.Research has explored the mental and physical demands of being astronauts. C　解析：推理判断题。根据第四段内容可知，“健康工作者效应”显示，有工作的人身体更健康。 7．What can be inferred from Reynolds' words? (　　) A.Researchers are determined to face the challenge. B．The research is very difficult to conduct. C．Finding a similar group is easy. D．Astronauts are not as healthy as athletes. B　解析：推理判断题。根据最后一段内容可知，这项研究很难进行下去。 8．What can be a suitable title for the passage? (　　) A．Astronauts—Healthy or Otherwise B．Astronauts Are as Healthy as Athletes C．Radiation Affects Astronauts' Health D．Astronauts—Be Well­educated and Earn More A　解析：标题归纳题。通读全文可知，一项研究表明，太空辐射不会缩短宇航员的寿命，但其健康状况是否会受到影响仍然是未知的。因此，A项适合作本文的标题。 C Have you ever had the feeling that you can't think when there is too much noise around? Did you ever think a fish could experience that feeling too? A recent paper published in Science titled “The Soundscape (音景) of the Anthropocene Ocean”， combined over 10，000 scientific papers, confirming that undersea life knows that exact same feeling, more often than not. Anthropogenic (人为的) ocean noise, also known as underwater noise pollution, has created a dramatic impact on marine life due to “human­caused” activity within and neighbouring our oceans. Disney Pixar's animated films educated us about the ocean, specifically within the ordinary world of a clown fish. A fact many may not know is that clown fish spend the first part of their lives as larvae (幼体), drifting with the current of the ocean until they become strong enough to swim against it. Once they are powerful and strong, they head home in sheltered coral reefs. There is only one drawback—the fish can't physically see the reef, but they can hear it. The only problem is, if they can't hear it, will they ever make it home? Our anthropogenic ocean noises, such as cargo ships, ship and boat propellers (螺旋桨), surfing, deep sea mining, etc. are causing destruction of marine life. According to Time, sound is the sensory signal that travels the farthest through the ocean. Anthropogenic noise drowns out the natural soundscapes, putting marine life under immense stress. Altogether, this stress then affects their general health, disrupts their behaviour, physiology, reproduction and, in extreme cases, causes death. Marine life can adapt to noise pollution, however, only if they can escape it. This only renders further complications of forcing species to leave their traditional breeding regions or their families. Now, what if we told you there is already a solution? Multiple solutions, ideas and designs are currently in the works or already exist to reduce and reverse the damage of anthropogenic ocean noise. As Time explains, from wind­powered ships to noise­reducing propellers, floating wind turbines and “bubble curtains” that muffle construction noise, the solutions are already available and in some cases, cost­effective. The authors of the paper hope it will catch the attention of policymakers, who historically speaking, have ignored the matter still to this day. Of all the challenges ocean creatures are battling, luckily sound pollution is the easiest compromise (妥协方案) humans can make. Once the noise has decreased, marine life will be able to better manage everything else it is up against. 【解题导语】　本文是一篇说明文。文章介绍了人为海洋噪声也被称为水下噪声污染，已经对海洋生物产生了巨大的影响。 9．What do we know about “The Soundscape of the Anthropocene Ocean”？(　　) A．It analyses how sound travels in the ocean. B.It discusses different types of ocean pollution. C.It explores the effects of noise pollution on sea life. D．It studies how sea animals communicate with each other. C　解析：细节理解题。根据第一段中的“A recent paper...neighbouring our oceans.”可知，这篇论文探索了噪声污染对海洋生物的影响。 10．Why does the author mention clown fish in paragraph 2？(　　) A．To present their life cycles. B．To show how terrible their living conditions are. C．To introduce a famous animation about the ocean world. D.To stress the importance of natural soundscapes to sea life. D　解析：推理判断题。根据第二段中的“There is only one drawback...make it home？”可推知，提到小丑鱼是为了强调自然的音景对海洋生物是十分重要的。 11．What does the underlined word “renders” probably mean in paragraph 3？(　　) A．Reduces.　　　　 　 B．Causes. C．Solves. D．Prevents. B　解析：词义猜测题。根据第三段中的“Marine life can adapt to noise pollution...their families.”可推知，海洋生物只有在能够逃脱噪声污染的情况下才能适应噪声污染，这只会导致物种离开传统繁殖区或其家族的进一步复杂化，因此，画线词意为“导致”。 12．What is the author's purpose of writing the passage？(　　) A.To publicize the knowledge of soundscapes. B.To regulate humans' activities on the ocean. C.To emphasize the importance of animal protection. D.To draw people's attention to anthropogenic ocean noise. D　解析：写作意图题。通读全文，尤其是根据第一段中的“Anthropogenic ocean noise...neighbouring our oceans.”和最后一段中的“Once the noise...up against.”可推知，作者写这篇文章是为了引起人们对人为海洋噪声的关注。 Ⅱ.七选五 (2025·怀化期中)Saving the environment might seem like a difficult thing. But living an environmentally friendly life is quite easy. With just a few small lifestyle changes, you can protect the planet and also live a healthier life for yourself! 1.________　 Cut back on driving. Find other forms of transportation that consume less or no petrol. 2.________ They won't cause any pollution or consume natural resources. If that isn't a choice, consider sharing rides with others or using public transportation. Replacing car trips with public transport reduces traffic jams and the overall amount of petrol consumption, cutting back your carbon footprint. Volunteer to clean up your community. Volunteer work has a directly positive impact on the environment in your area. You can volunteer to pick up litter, plant community gardens or clean up rivers. Find an activity that suits your interests and set aside time to help regularly. 3.________ If you prefer to be part of a group, volunteer with friends, your class or anyone else. Upcycle (升级改造) items. 4．________ Instead of throwing things away, give them another purpose by making jewelry, household accessories or restyled clothing. Upcycling is fun and good for the earth. For example, you could turn an old T­shirt into a grocery bag or use cinder blocks (煤渣砖) to make outdoor planters. Experiment and look for new ways to adapt used objects. 5．________ Some chemicals have harmful long­term effects on the environment. Choose chemical­free products, plus all­natural household cleaners, beauty products and hygiene products. The fewer chemicals you use, the healthier the environment will be. Plus, natural and chemical­free products are also good for you! A．Keep recycled items properly. B．Use fewer chemicals in your daily life. C．Walk or ride a bike whenever possible. D．Here are some tips that may be of great help. E．Consider investing in an electric or hybrid (混合动力) vehicle. F．You can join an environmental organization that attracts you, too. G．Creatively repurpose unwanted items to put less trash into the world. 【解题导语】　本文是一篇说明文。文章介绍了几个拯救环境的具体做法。 1．D　解析：根据上文“With just a few...a healthier life for yourself！”和下文内容可知，空处为过渡句，应表示“以下是一些有帮助的建议”，D项承上启下，符合语境。 2．C　解析：根据下文“They won't cause any pollution or consume natural resources.”可知，空处应表示要选择不会造成任何污染或消耗自然资源的交通方式，C项与上下文表达的含义一致，符合语境。 3．F　解析：根据本段小标题可知，本段的建议是自愿帮助清理社区，空处上下文说的都是志愿服务的方式，F项也是一种志愿服务的方式，与本段内容一致，符合语境。 4．G　解析：根据下文“Instead of throwing things away...restyled clothing.”并结合本段的小标题可知，本段的建议是回收再利用废旧物品，G项符合本段话题，且下文是对G项的进一步解释说明，上下文逻辑连贯，符合语境。 5．B　解析：根据下文“Some chemicals have harmful...the healthier the environment will be.”可知，本段介绍了化学物质对环境有害，要减少使用化学物质。B项与本段表达的含义一致，符合语境。 Ⅲ.语法填空 Are you interested in space travel? It 1.____________(report) that space will soon be a popular place to go on a holiday by 2050.One Japanese company 2.____________(plan) a space holiday center now.It will look like a bicycle wheel with a hotel and a theme park.It will travel around the Earth at a 3.____________(high) of 300 km.The leaders of the company say that 4.____________(fly) to the center will be faster than that from Hong Kong to Singapore. 5．____________ the space trip will cost about 100，000 dollars, the company still believes lots of people can afford it.And years later, the trip will become much 6.____________(cheap).Of course, the tourists will be treated better as well.Recently, an American hotel group is also thinking of building 7.____________ unusual hotel called the Lunar Hotel.It'll probably be ready by 2049.This will be on the moon.Most of the hotel will be under the ground, so it will be 8.____________ too hot nor too cold.The guests will eat food for lunch 9.____________(normal).The cooks will just mix dried food with water 10.____________(make) instant meals (速食). 【解题导语】　本文是一篇说明文。文章介绍了太空旅行在2050年将变得受欢迎，目前有两家公司正在计划建设太空旅行服务项目。 1．is reported　解析：考查动词的时态、语态和主谓一致。本句描述一般性事实，应用一般现在时；主语It和动词report之间是被动关系，应用一般现在时的被动语态；主语是第三人称单数，be动词用is。 2．is planning　解析：考查动词的时态和主谓一致。根据时间状语now可知，本句应用现在进行时；主语为单数，谓语动词也应用单数形式。 3．height　解析：考查名词。结合空前的a可知，空处应用名词height。 4．flying　解析：考查动名词。分析句子结构可知，空处作主语，应用动名词形式。 5．Although/Though/While　解析：考查让步状语从句。根据句意可知，前后句之间是让步关系，应用although/though/while引导让步状语从句，空处位于句首，首字母应大写。 6．cheaper　解析：考查形容词比较级。结合句意及空前的much可知，空处应用形容词比较级。 7．an　解析：考查冠词。hotel是可数名词，此处泛指“一家不同寻常的酒店”，且unusual发音是以元音音素开头，应用不定冠词 an。 8．neither　解析：考查固定搭配。neither...nor...意为“既不……也不……”，为固定搭配。 9．normally　解析：考查副词。分析句子结构可知，空处修饰动词eat，应用副词形式。 10．to make　解析：考查动词不定式。结合句意可知，空处表示目的，应用动词不定式作目的状语。 学科网（北京）股份有限公司 $