必修第二册 Unit 2 WILDLIFE PROTECTION-【高考快车道】2027年高考英语大一轮总复习高考真题单元话题分类汇编（人教版）

**基本信息** 精选2020-2024年全国卷及浙江卷英语真题，涵盖阅读理解、语法填空、读后续写，聚焦野生动物行为、生态保护等主题，适配高中一轮复习对真题演练与能力提升的需求。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |阅读理解|5篇（20题）|细节理解、词义猜测、主旨大意（如2024甲卷猫行为分析，2023甲卷灰熊保护）|选用真实动物行为、生态保护语篇，设题梯度从基础信息到推理判断，贴合高考命题趋势| |语法填空|3篇（30空）|非谓语、时态语态、从句（如2022新高考I卷大熊猫国家公园，2019全国I卷北极熊保护）|结合生态主题考查语法在语境中的应用，注重语篇连贯与语法准确性| |读后续写|1篇（150词）|叙事逻辑、情感表达（2023浙江1月蜂鸟救援故事）|基于真实救援情境，考查情节发展与情感升华，培养学生思维连贯性与表达能力|

人教必修第二册 Unit 2　WILDLIFE PROTECTION 阅读理解 [2024·全国甲卷，阅读B篇] Animals can express their needs using a lot of ways. For instance, almost all animals have distinct vocals (声音) that they rely on to either ask for help, scare away any dangerous animals or look for shelter. But cats are special creatures who possess amazing vocalization skills. They are able to have entire conversations with humans using meows and you􀆳re able to interpret it. If a pet cat is hungry, it will keep meowing to attract attention and find food. However, when a cat is looking for affection, they tend to produce stretched and soft meows. Meowing starts as soon as a baby cat is brought to life and uses it to get the mother􀆳s attention and be fed. Cats have many heightened senses, but their sense of smell is quite impressive. They use their noses to assess their environment and look out for any signs of danger. They will sniff out specific areas before they choose a place to relax. However, another way the cats are able to distinguish between situations is by looking for familiar smells. Your cat will likely smell your face and store the smell in its memory and use it to recognize you in the future. That􀆳s why most pet cats are able to tell immediately if their owners were around any other cats, which they don􀆳t usually like. Dogs are known for their impressive fetching habit, but cats take this behaviour up a notch. Many cats will find random objects outside and bring them to their owners. This is a very old habit that􀆳s been present in all kinds of predators(食肉动物). Cats bring gifts for their owners to show they love you. These adorable little hunters are just doing something that it􀆳s been in their nature since the beginning of time. So just go along with it!  (　)24.What can be learned about cats􀆳 meowing from the first paragraph? A.It􀆳s a survival skill. B.It􀆳s taught by mother cats. C.It􀆳s hard to interpret. D.It􀆳s getting louder with age. (　)25.How does a pet cat assess different situations? A.By listening for sounds. B.By touching familiar objects. C.By checking on smells. D.By communicating with other cats. (　)26.Which best explains the phrase “take…up a notch” in Paragraph 3? A.Perform appropriately. B.Move faster. C.Act strangely. D.Do better. (　)27.What is a suitable title for the text? A.Tips on finding a smart cat B.Understanding your cat􀆳s behaviour C.Have fun with your cat D.How to keep your cat healthy 【文章大意】 本文是一篇说明文。文章主要介绍了猫通过叫声、嗅觉和带回礼物来表达需求、评估环境和展示爱意。 24.A　细节理解题。根据第一段“Animals can express their needs using a lot of ways. For instance, almost all animals have distinct vocals (声音) that they rely on to either ask for help, scare away any dangerous animals or look for shelter.”和“Meowing starts as soon as a baby cat is brought to life and uses it to get the mother􀆳s attention and be fed.”可知,猫叫声是一种生存技能。故选A。 25.C　细节理解题。根据第二段“Cats have many heightened senses, but their sense of smell is quite impressive. They use their noses to assess their environment and look out for any signs of danger.”可知,宠物猫通过检查气味来评估不同情况。故选C。 26.D　词义猜测题。根据第三段画线词前文“Dogs are known for their impressive fetching habit…”和后句“Many cats will find random objects outside and bring them to their owners.”可知,狗以取回东西而闻名,但猫可以从外边找到东西带回来,因此猫在这一行为上更上一层楼。短语take…up a notch用来形容猫在带回东西这一行为上做得更好或更出色。故选D。 27.B　主旨大意题。根据第一段“Animals can express their needs using a lot of ways.”及全文可知,文章都在介绍和解释猫的各种行为方式,包括叫声、嗅觉和带回礼物的习惯,以及这些行为背后的原因和意义。所以B项(了解你的猫的行为)做文章标题最合适。故选B。 [2023·全国甲卷，阅读D篇] Grizzly bears, which may grow to about 2.5m long and weigh over 400kg, occupy a conflicted corner of the American psyche—we revere(敬畏) them even as they give us frightening dreams. Ask the tourists from around the world that flood into Yellowstone National Park what they most hope to see, and their answer is often the same: a grizzly bear. “Grizzly bears are re-occupying large areas of their former range,” says bear biologist Chris Servheen. As grizzly bears expand their range into places where they haven􀆳t been seen in a century or more, they􀆳re increasingly being sighted by humans. The western half of the US was full of grizzlies when Europeans came, with a rough number of 50,000 or more living alongside Native Americans. By the early 1970s, after centuries of cruel and continuous hunting by settlers, 600 to 800 grizzlies remained on a mere 2 per cent of their former range in the Northern Rockies. In 1975, grizzlies were listed under the Endangered Species Act. Today, there are about 2,000 or more grizzly bears in the US. Their recovery has been so successful that the US Fish and Wildlife Service has twice attempted to delist grizzlies,which would loosen legal protections and allow them to be hunted. Both efforts were overturned due to lawsuits from conservation groups. For now, grizzlies remain listed. Obviously, if precautions(预防) aren􀆳t taken, grizzlies can become troublesome,sometimes killing farm animals or walking through yards in search of food. If people remove food and attractants from their yards and campsites, grizzlies will typically pass by without trouble. Putting electric fencing around chicken houses and other farm animal quarters is also highly effective at getting grizzlies away. “Our hope is to have a clean, attractant-free place where bears can pass through without learning bad habits,” says James Jonkel, longtime biologist who manages bears in and around Missoula. (　)32.How do Americans look at grizzlies? A.They cause mixed feelings in people. B.They should be kept in national parks. C.They are of high scientific value. D.They are a symbol of American culture. (　)33.What has helped the increase of the grizzly population? A.The European settlers􀆳 behaviour. B.The expansion of bears􀆳 range. C.The protection by law since 1975. D.The support of Native Americans. (　)34.What has stopped the US Fish and Wildlife Service from delisting grizzlies? A.The opposition of conservation groups. B.The successful comeback of grizzlies. C.The voice of the biologists. D.The local farmers􀆳 advocates. (　)35.What can be inferred from the last paragraph? A.Food should be provided for grizzlies. B.People can live in harmony with grizzlies. C.A special path should be built for grizzlies. D.Technology can be introduced to protect grizzlies. 【文章大意】 本文是一篇说明文。文章介绍了灰熊数量在美国的变化以及其背后的原因。 32.A　细节理解题。根据文章第一段中的“Grizzly bears, which may grow to about 2.5m long and weigh over 400kg, occupy a conflicted corner of the American psyche—we revere(敬畏) them even as they give us frightening dreams.”可知,灰熊给美国人带来心理矛盾——他们敬畏它们,即使它们会给他们带来噩梦。由此可知,美国人对灰熊有复杂的感情。故选A。 33.C　细节理解题。根据文章第三段中的“In 1975, grizzlies were listed under the Endangered Species Act.”和第四段中的“Today, there are about 2,000 or more grizzly bears in the US. Their recovery has been so successful…”可知,灰熊数量增加是由于1975年,灰熊被列入了《濒危物种法案》。由此可知,正是由于法案的保护,今天的灰熊数量才增加到2000只左右。故选C。 34.A　细节理解题。根据文章第四段中的“Both efforts were overturned due to lawsuits from conservation groups.”可知,由于来自保护组织的诉讼,这两项努力都被推翻了。故选A。 35.B　推理判断题。根据文章最后一段的内容,尤其是James Jonkel的话“Our hope is to have a clean,attractant-free place where bears can pass through without learning bad habits…” 可知,通过预防措施,灰熊就不会学到坏习惯,人们就可以与灰熊和谐共处。故选B。 [2022·全国甲卷，阅读B篇] Goffin’s cockatoos, a kind of small parrot native to Australasia, have been shown to have similar shape-recognition abilities to a human two-year-old. Though not known to use tools in the wild, the birds have proved skilful at tool use while kept in the cage. In a recent experiment, cockatoos were presented with a box with a nut inside it. The clear front of the box had a “keyhole” in a geometric shape, and the birds were given five differently shaped “keys” to choose from. Inserting the correct “key” would let out the nut. In humans, babies can put a round shape in a round hole from around one year of age, but it will be another year before they are able to do the same with less symmetrical(对称的) shapes. This ability to recognize that a shape will need to be turned in a specific direction before it will fit is called an “allocentric frame of reference”. In the experiment, Goffin’s cockatoos were able to select the right tool for the job, in most cases, by visual recognition alone. Where trial-and-error was used, the cockatoos did better than monkeys in similar tests. This indicates that Goffin’s cockatoos do indeed possess an allocentric frame of reference when moving objects in space, similar to two-year-old babies. The next step, according to the researchers, is to try and work out whether the cockatoos rely entirely on visual clues(线索), or also use a sense of touch in making their shape selections. (　)24.How did the cockatoos get the nut from the box in the experiment? A.By following instructions. B.By using a tool. C.By turning the box around. D.By removing the lid. (　)25.Which task can human one-year-olds most likely complete according to the text? A.Using a key to unlock a door. B.Telling parrots from other birds. C.Putting a ball into a round hole. D.Grouping toys of different shapes. (　)26.What does the follow-up test aim to find out about the cockatoos? A.How far they are able to see. B.How they track moving objects. C.Whether they are smarter than monkeys. D.Whether they use a sense of touch in the test. (　)27.Which can be a suitable title for the text? A.Cockatoos: quick error checkers B.Cockatoos: independent learners C.Cockatoos: clever signal-readers D.Cockatoos: skilful shape-sorters 【文章大意】 本文是一篇说明文。文章主要介绍了一种具有形状识别能力的凤头鹦鹉。 24.B　细节理解题。根据文章第一段中的“Though not known to use tools in the wild, the birds have proved skilful at tool use while kept in the cage.”以及“…the birds were given five differently shaped ‘keys’ to choose from. Inserting the correct ‘key’ would let out the nut.”可知,在实验中,凤头鹦鹉是通过使用工具从盒子里取出坚果的。故选B。 25.C　推理判断题。根据文章第二段中的“In humans, babies can put a round shape in a round hole from around one year of age…”可推断出,一岁的孩子最有可能完成“将一个球放进一个圆形的洞里”的任务。故选C。 26.D　细节理解题。根据文章最后一段“The next step, according to the researchers, is to try and work out whether the cockatoos rely entirely on visual clues(线索), or also use a sense of touch in making their shape selections.”可知,后续测试的目的是了解凤头鹦鹉在测试中是否使用触觉。故选D。 27.D　主旨大意题。根据文章第一段中的“Goffin’s cockatoos, a kind of small parrot native to Australasia, have been shown to have similar shape-recognition abilities to a human two-year-old.”可知,本文主要介绍了会识别形状的凤头鹦鹉。故选D。 [2021·新高考全国II卷，阅读B篇] I have worked as a keeper at the National Zoo for 11 years. Spot and Stripe are the first tiger cubs(幼兽) that have ever been born here. Globally, a third of Sumatran cubs in zoos don’t make it to adulthood, so I decided to give them round-the-clock care at home. I’ve got two children—the younger one, Kynan, was extremely happy about the tigers arriving—but all of us really looked forward to being part of their lives and watching them grow. I wasn’t worried about bringing them into my home with my wife and kids. These were cubs. They weighed about 2.5 kg and were so small that there was absolutely no risk. As they grew more mobile, we let them move freely around the house during the day, but when we were asleep we had to contain them in a large room, otherwise they’d get up to mischief. We’d come down in the morning to find they’d turned the room upside down, and left it looking like a zoo.  Things quickly got very intense due to the huge amount of energy required to look after them. There were some tough times and I just felt extremely tired. I was grateful that my family was there to help. We had to have a bit of a production line going, making up “tiger milk”, washing baby bottles, and cleaning the floors. When Spot and Stripe were four months old, they were learning how to open doors and jump fences, and we knew it really was time for them to go. It was hard for us to finally part with them. For the first few days, Kynan was always a bit disappointed that the cubs weren’t there. I’m not sad about it. I’m hands-on with them every day at the zoo, and I do look back very fondly on the time that we had them. (　)24.Why did the author bring the tiger cubs home? A.To ensure their survival. B.To observe their differences. C.To teach them life skills. D.To let them play with his kids. (　)25.What do the underlined words “get up to mischief” mean in Paragraph 3? A.Behave badly. B.Lose their way. C.Sleep soundly. D.Miss their mum. (　)26.What did the author think of raising the tiger cubs at home? A.Boring. B.Tiring. C.Costly. D.Risky. (　)27.Why did the author decide to send Spot and Stripe back to the zoo? A.They frightened the children. B.They became difficult to contain. C.They annoyed the neighbours. D.They started fighting each other. 【文章大意】 本文是一篇记叙文,讲述了作者为了保证两只老虎幼崽的存活,决定在家里全天候照顾它们,此外文章还介绍了老虎在作者家生活的情况以及作者照顾老虎的感受。 24.A　细节理解题。根据第一段中“Globally, a third of Sumatran cubs in zoos don’t make it to adulthood, so I decided to give them round-the-clock care at home.”可知,作者把老虎幼崽带回家是为了确保它们的存活。句中的make it意为“成功做成某事”。故选A。 25.A　词义猜测题。根据画线部分上文“As they grew more mobile, we let them move freely around the house during the day, but when we were asleep we had to contain them in a large room, otherwise they’d…”及后文“We’d come down in the morning to find they’d turned the room upside down, and left it looking like a zoo.”可知,作者不得不把老虎们关在一个大房间里,否则它们就会把房间弄得一团糟。故画线部分的意思是“表现不好”。故选A。 26.B　推理判断题。根据倒数第三段中“Things quickly got very intense due to the huge amount of energy required to look after them. There were some tough times and I just felt extremely tired.”可推知,作者认为在家里饲养小老虎非常累人。故选B。 27.B　细节理解题。根据倒数第二段中“When Spot and Stripe were four months old, they were learning how to open doors and jump fences, and we knew it really was time for them to go.”可知,作者决定把Spot 和Stripe送回动物园是因为它们变得不好控制了。故选B。 [2021·新高考全国I卷，阅读C篇] When the explorers first set foot upon the continent of North America,the skies and lands were alive with an astonishing variety of wildlife. Native Americans had taken care of these precious natural resources wisely.Unfortunately, it took the explorers and the settlers who followed only a few decades to decimate a large part of these resources. Millions of waterfowl(水禽) were killed at the hands of market hunters and a handful of overly ambitious sportsmen. Millions of acres of wetlands were dried to feed and house the ever-increasing populations, greatly reducing waterfowl habitat(栖息地). In 1934,with the passage of the Migratory Bird Hunting Stamp Act(Act) , an increasingly concerned nation took firm action to stop the destruction of migratory(迁徙的)waterfowl and the wetlands so vital to their survival. Under this Act, all waterfowl hunters 16 years of age and over must annually purchase and carry a Federal Duck Stamp. The very first Federal Duck Stamp was designed by J.N. “Ding” Darling, a political cartoonist from Des Moines, Iowa, who at that time was appointed by President Franklin Roosevelt as Director of the Bureau of Biological Survey.Hunters willingly pay the stamp price to ensure the survival of our natural resources. About 98 cents of every duck stamp dollar goes directly into the Migratory Bird Conservation Fund to purchase wetlands and wildlife habitat for inclusion into the National Wildlife Refuge System—a fact that ensures this land will be protected and available for all generations to come.Since 1934,better than half a billion dollars has gone into that Fund to purchase more than 5 million acres of habitat. Little wonder the Federal Duck Stamp Programme has been called one of the most successful conservation programmes ever initiated. (　　)28.What was a cause of the waterfowl population decline in North America? A.Loss of wetlands. B.Popularity of water sports. C.Pollution of rivers. D.Arrival of other wild animals. (　　)29.What does the underlined word “decimate” mean in the first paragraph? A.Acquire. B.Export. C.Destroy. D.Distribute. (　　)30.What is a direct result of the Act passed in 1934? A.The stamp price has gone down. B.The migratory birds have flown away. C.The hunters have stopped hunting. D.The government has collected money. (　　)31.Which of the following is a suitable title for the text? A.The Federal Duck Stamp story B.The National Wildlife Refuge System C.The benefits of saving waterfowl D.The history of migratory bird hunting 【文章大意】 本文是一篇说明文,文章主要讲述美国为了保护水禽而颁布的一项法案,即狩猎者要购买相关的联邦鸭票。政府把售卖所得的资金拨给保护水禽的基金会。 28.A　细节理解题。根据文章第一段中“Millions of acres of wetlands were dried to feed and house the ever-increasing populations, greatly reducing waterfowl habitat(栖息地).”可知,为了养活不断增加的人口,数百万英亩的湿地被抽干,大大减少了水禽的栖息地,因此湿地的消失是北美水禽数量减少的原因。 29.C　词义猜测题。根据第一段“Millions of waterfowl(水禽) were killed at the hands of market hunters and a handful of overly ambitious sportsmen.”可知,数以百万计的水禽死于市场猎人和少数过于野心勃勃的运动员之手,因此,探险者和移民破坏了这些资源。 30.D　推理判断题。根据最后一段“About 98 cents of every duck stamp dollar goes directly into the Migratory Bird Conservation Fund to purchase wetlands and wildlife habitat for inclusion into the National Wildlife Refuge System…”可知,售卖邮票所得的每一美元中大约98美分直接进入候鸟保护基金,用于购买湿地和野生动物栖息地,以纳入国家野生动物保护区系统。由此可知1934年通过的法案使政府筹集到了款项。 31.A　主旨大意题。文章主要介绍了美国为了保护水禽而颁布的一项法案,即狩猎者要购买相关的联邦鸭票。政府把售卖所得的资金拨给保护这些水禽的基金会。故选项A符合题意。 [2020·全国卷III，阅读B篇] When Rise of the Planet of the Apes was first shown to the public last month, a group of excited animal activists gathered on Hollywood Boulevard. But they weren’t there to throw red paint on fur-coat-wearing film stars. Instead, one activist, dressed in a full-body monkey suit, had arrived with a sign praising the filmmakers: “Thanks for not using real apes (猿)!” The creative team behind Apes used motion-capture (动作捕捉) technology to create digitalized animals, spending tens of millions of dollars on technology that records an actor’s performance and later processes it with computer graphics to create a final image (图像). In this case, one of a realistic-looking ape. Yet Apes is more exception than the rule. In fact, Hollywood has been hot on live animals lately. One non-profit organization, which monitors the treatment of animals in filmed entertainment, is keeping tabs on more than 2,000 productions this year. Already, a number of films, including Water for Elephants, The Hangover Part Ⅱ and Zookeeper, have drawn the anger of activists who say the creatures acting in them haven’t been treated properly.  In some cases, it’s not so much the treatment of the animals on set in the studio that has activists worried; it’s the off-set training and living conditions that are raising concerns. And there are questions about the films made outside the States, which sometimes are not monitored as closely as productions filmed in the States. (　　)24.Why did the animal activists gather on Hollywood Boulevard? A. To see famous film stars. B. To oppose wearing fur coats. C. To raise money for animal protection. D. To express thanks to some filmmakers. (　　)25.What does Paragraph 2 mainly talk about? A. The cost of making Apes. B. The creation of digitalized apes. C. The publicity about Apes. D. The performance of real apes. (　　)26.What does the underlined phrase “keeping tabs on” in Paragraph 3 probably mean? A. Listing completely. B. Directing professionally. C. Promoting successfully. D. Watching carefully. (　　)27.What can we infer from the last paragraph about animal actors? A.They may be badly treated. B. They should take further training. C.They could be traded illegally. D. They would lose popularity. 【文章大意】 本文是一篇说明文。电影Rise of the Planet of the Apes(《猩球崛起》)中没有使用真的类人猿来拍摄,而是用计算机合成技术进行处理的。动物权益保护者对此深表感激之情。 24.D 　推理判断题。根据第一段中“…a group of excited animal activists gathered on Hollywood Boulevard.”和“…had arrived with a sign praising the filmmakers: ‘Thanks for not using real apes(猿)!’”可知,这些动物权益保护者聚集到好莱坞大道是为了向电影制作人表示感激,感激他们在拍摄中没有使用真的类人猿。故选D。 25.B 　段落大意题。根据该段中“The creative team behind Apes used motion-capture(动作捕捉) technology to create digitalized animals…”可知,本段主要介绍了人们利用动作捕捉技术来创作数字化的动物。故选B。 26.D 　词义猜测题。根据第三段可知,好莱坞一直使用活的动物来拍摄电影,然而因为有一个非营利组织监督以及动物保护者们对利用动物拍摄电影时动物未受到恰当地对待而感到愤怒其才不得不利用高科技来合成Apes的影像,由此推断出该短语 keeping tabs on 意为“严密监督”。故选D。 27.A 　推理判断题。根据最后一段中“…it’s the off-set training and living conditions that are raising concerns.”可知,在一些情况下引起人们关注的是动物居住的条件以及背后的训练,由此推断动物可能受到虐待。故选A。 语法填空 [2022·新高考全国I卷] The Chinese government recently finalized a plan to set up a Giant Panda National Park (GPNP). 56.　　　　　　 (cover) an area about three times 57.　　　　　　 size of Yellowstone National Park, the GPNP will be one of the first national parks in the country. The plan will extend protection to a significant number of areas that 58.　　　　　　 (be) previously unprotected, bringing many of the existing protected areas for giant pandas under one authority 59.　　　　　　 (increase) effectiveness and reduce inconsistencies in management.  After a three-year pilot period, the GPNP will be officially set up next year. The GPNP 60.　　　　 (design) to reflect the guiding principle of “protecting the authenticity and integrity (完整性) of natural ecosystems, preserving biological diversity, protecting ecological buffer zones, 61.　　　　　　 leaving behind precious natural assets (资产) for future generations”. The GPNP’s main goal is to improve connectivity between separate 62.　　　　　　(population)and homes of giant pandas, and 63.　　　　　　 (eventual) achieve a desired level of population in the wild.  Giant pandas also serve 64.　　　　　　 an umbrella species (物种), bringing protection to a host of plants and animals in the southwestern and northwestern parts of China. The GPNP is intended to provide stronger protection for all the species 65.　　　　　　 live within the Giant Panda Range and significantly improve the health of the ecosystem in the area.  【文章大意】 本文为说明文,介绍了中国政府成立大熊猫国家公园的计划、目的及意义。 56.Covering　考查非谓语动词。分析句子结构可知,该句的主语是the GPNP,谓语动词是 will be。又因提示词cover为动词,the GPNP与cover的关系为主动关系,故空格处应填入cover的现在分词形式。(注意:位于句子开头,单词首字母应大写。) 57.the　考查冠词。此处为倍数表达法,即倍数+the+名词(size/weight/length…)+of B,表示“是B(大小/重量/长度……)的多少倍”。 58.were　考查时态。根据其后的时间状语previously 可知,此处应用一般过去时,再结合先行词a significant number of areas可知,此处应用were。 59.to increase　考查不定式。此处动词不定式表目的,即该计划将把保护范围扩大到大量以前未受保护的地区,将许多现有的大熊猫保护区纳入一个管理机构,以提高效率,减少管理上的不一致。 60.is designed　考查时态和语态。分析句子结构可知,主语the GPNP与design是被动关系,所以用被动语态;陈述一般事实,故用一般现在时。 61.and　考查连词。此处用and 连接了四个指导原则 “protecting…,preserving…,protecting…”和“leaving…”。 62.populations　考查名词复数。根据其后的and homes可知此处表并列,需用population的复数形式。大熊猫国家公园计划的主要目标是改善不同种群和大熊猫家庭之间的联系。 63.eventually　考查副词。此处副词作时间状语,承接上文,意为“最终达到理想的野生大熊猫数量水平”。 64.as　考查介词。此处为serve as“充当,担任”。句意:大熊猫也是一种保护伞物种,为中国西南部和西北部的大量动植物提供保护。 65.that　考查定语从句。此处that引导定语从句,先行词为the species,被all修饰,关系代词只能用that。 [2019·全国卷I] The polar bear is found in the Arctic Circle and some big land masses as far south as Newfoundland. While they are rare north of 88°,there is evidence 61. 　　　　they range all the way across the Arctic, and as far south as James Bay in Canada. It is difficult to figure out a global population of polar bears as much of the range has been 62. 　　　　(poor) studied; however, biologists calculate that there are about 20,000—25,000 polar bears worldwide.  Modern methods 63. 　　　　tracking polar bear populations have been employed only since the mid-1980s,and are expensive 64. 　　　　(perform) consistently over a large area. In recent years some Inuit people in Nunavut 65. 　　　　(report) increases in bear sightings around human settlements, leading to a 66. 　　　　(believe) that populations are increasing. Scientists have responded by 67. 　　　　(note) that hungry bears may be congregating(聚集) around human settlements, leading to the illusion(错觉) that populations are 68. 　　　　(high) than they actually are. Of 69. 　　　　nineteen recognized polar bear subpopulations, three are declining, six 70. 　　　　(be) stable, one is increasing, and nine lack enough data.  【要点综述】 本文为科普类说明文。文章向我们介绍了目前北极熊的生存现状。近年来,在人类居住的地方看到北极熊的次数有所增加,这导致人们错误地认为北极熊的数量在增加,可事实并非如此。 61.that　考查名词性从句。分析句子结构可知,主句为there be句型,且结构完整,空格后为同位语从句,解释说明中心词evidence的内容,故填that。 62.poorly　考查副词。分析句子结构可知,此处用副词poorly修饰谓语动词has been studied,故填poorly。 63.of/for　考查介词。此处tracking polar bear populations作modern methods的定语。methods of/for doing sth意为“做某事的方法”。故填of/for。 64.to perform　考查非谓语动词。主系表结构之后,常用不定式作原因或目的状语(主语+be+adj.+to do)。跟踪北极熊的现代方法只是在二十世纪八十年代中期开始采用。在如此巨大的区域内持续采用这些方法是很昂贵的。故填to perform。 65.have reported　考查动词时态。根据上下文语境,尤其是时间状语in recent years可知,句中需用现在完成时。故填have reported。 66.belief　考查词形转换。由其空前的不定冠词和其后that引导的同位语从句可知,空处需填名词形式。故填belief。 67.noting　考查非谓语动词。对此,科学家们的回应是饥饿的北极熊可能正聚集在人类聚居地的周围。note在此处为动词,意为“指出”。介词by后填动名词形式,此处表示主动,故填noting。 68.higher　考查形容词比较级。根据其后than they actually are可知,此处需用形容词的比较级,故填higher。 69.the　考查定冠词。此处特指“在已知的19个北极熊亚种群中”。故填定冠词the。 70.are　考查主谓一致和时态。根据three are declining可知six后需用复数形式,时态为一般现在时。故填are。 [2018·全国卷III] I’m not sure 61.　　　　 is more frightened, me or the female gorilla(大猩猩) that suddenly appears out of nowhere. I’m walking on a path in the forest in the Central African Republic. Unexpectedly, I’m face-to-face with the gorilla, who begins screaming at 62.　　　　 top of her lungs. That makes her baby scream, and then a 400-pound male appears. He screams the 63.　　　　 (loud) of all. The noise shakes the trees as the male beats his chest and charges towards me. I quickly lower myself, ducking my head to avoid 64.　　　　 (look) directly into his eyes so he doesn’t feel 65.　　　　 (challenge).  My name is Mireya Mayor. I’m a 66.　　　　 (science) who studies animals such as apes and monkeys. I was searching 67.　　　　 these three western lowland gorillas I’d been observing. No one had seen them for hours, and my colleagues and I were worried.  When the gorillas and I frightened each other, I was just glad to find 68.　　　　 (they) alive. True to a gorilla’s unaggressive nature, the huge animal 69.　　　　 (mean) me no real harm. He was just saying: “I’m king of this forest, and here is your reminder!” Once his message was delivered, he allowed me 70.　　　　 (stay) and watch.  【要点综述】 本文是一篇记叙文。文章讲述了研究动物的科学家Mireya Mayor在寻找大猩猩的过程中,突然与大猩猩相遇的故事。 61.who　考查宾语从句的引导词。根据句中的or可知,这里表达的意思是:我不清楚我和这个雌性猩猩谁更感到害怕。 62.the　考查冠词。根据固定表达at the top of one’s lungs“用尽量大的声音”可知,用定冠词the。这里指“在我们面对面时,大猩猩大声尖叫”。 63.loudest　考查形容词的最高级。根据上文的“That makes her baby scream, and then a 400-pound male appears.”和后面的of all可知,三个大猩猩一起尖叫,这只雄性大猩猩叫声最大,三者及三者以上用最高级。 64.looking　考查动名词形式。根据固定短语avoid doing sth可知,此处用动名词短语作avoid的宾语。 65.challenged　考查形容词。句中的feel是连系动词,其后跟形容词或名词作表语,主语是he,与challenge之间为动宾关系,故用形容词challenged,表示“受到挑战的”。 66.scientist　考查名词。根据句中的I和who可知,此处指的是人,用表示人的名词,故用scientist。 67.for　考查介词。根据固定搭配search for“寻找”可知,用介词for。 68.them　考查代词。根据上文的“When the gorillas and I frightened each other…”可知,“我发现的是大猩猩”,动词find的宾语用宾格,指大猩猩,用复数形式。 69.meant　考查动词的时态。本段的时态都是用的一般过去时,故本句也要用一般过去时。 70.to stay　考查动词不定式。根据短语allow sb to do sth“允许某人做某事”可知,用不定式作宾语补足语。 读后续写 [2023·浙江1月考] I was invited to a cookout on an old friend􀆳s farm in western Washington. I parked my car outside the farm and walked past a milking house which had apparently not been used in many years. A noise at a window caught my attention, so I entered it. It was a hummingbird (蜂鸟), desperately trying to escape. She was covered in spider-webs (蜘蛛网) and was barely able to move her wings. She ceased her struggle the instant I picked her up. With the bird in my cupped hand, I looked around to see how she had gotten in. The broken window glass was the likely answer. I stuffed a piece of cloth into the hole and took her outside, closing the door securely behind me. When I opened my hand, the bird did not fly away; she sat looking at me with her bright eyes. I removed the sticky spider-webs that covered her head and wings. Still, she made no attempt to fly. Perhaps she had been struggling against the window too long and was too tired? Or too thirsty? As I carried her up the blackberry-lined path towards my car where I kept a water bottle, she began to move. I stopped, and she soon took wing but did not immediately fly away. Hovering (悬停), she approached within six inches of my face. For a very long moment, this tiny creature looked into my eyes, turning her head from side to side. Then she flew quickly out of sight. During the cookout, I told my hosts about the hummingbird incident. They promised to fix the window. As I was departing, my friends walked me to my car. I was standing by the car when a hummingbird flew to the centre of our group and began hovering. She turned from person to person until she came to me. She again looked directly into my eyes, then let out a squeaking call and was gone. For a moment, all were speechless. Then someone said, “She must have come to say goodbye.” 注意: 1.续写词数应为 150 左右; 2.请按如下格式在相应位置作答。 A few weeks later, I went to the farm again.    I was just about to leave when the hummingbird appeared.    【思路点拨】 本文以人物为线索展开,讲述了作者被邀请去一个农场进行野外烧烤,他发现一个房子里有只蜂鸟被蜘蛛网困住了,作者救了蜂鸟,在把蜂鸟带出去的时候它迟迟不肯飞走,当作者走到一条布满黑莓的小路时,它开始动了,但是仍不愿飞走,它徘徊了一会儿之后终于飞走了,当作者结束野外烧烤准备离开时,蜂鸟又飞到作者面前,好像是在和作者告别。 【详解】 1.段落续写: ①由第一段首句内容“几个星期后,我又去了农场。”可知,第一段可描写作者回到农场后所看到的事物和所想到的事情。 ②由第二段首句内容“我正要离开,这时那只蜂鸟出现了。”可知,第二段可描写蜂鸟的表现以及作者的感想。 2.续写线索:再次去农场—想起救蜂鸟的时候—回到那个房子—想到那只蜂鸟—看见那只蜂鸟—蜂鸟的表现—作者的感想 【参考范文】 A few weeks later, I went to the farm again. As my car neared it my thoughts drifted back to the moment when I rescued the hummingbird from the spider-webs. I rushed back to the deserted house. It was a great comfort that the original hole in the window was nowhere to be found. Leaving the house, I couldn􀆳t help wondering how it was getting on now. Had it managed to find its way back home, or was it still out there somewhere struggling to survive? I was just about to leave when the hummingbird appeared. A flash of movement caught my attention. I turned around to see the same hummingbird hovering in the air. It seemed that the bird was waiting for me, its beady eyes locked on mine as if trying to convey some deep, unspoken gratitude. I felt a surge of relief and awe at the sight of this sound and grateful creature, and I knew that I would always cherish the memories we shared as I climbed into my car and drove away. 学科网（北京）股份有限公司 $