29 第一部分 选择性必修第二册 Unit 5 A delicate world-【名师导航】2027年高考英语一轮总复习教师用书（外研版）

该高中英语高考复习讲义覆盖词汇、语法、写作、阅读等核心考点，按“词汇-语法-语篇应用”逻辑组织，结合教材原句与高考真题，通过考点梳理、方法指导、真题训练等环节，帮助学生构建知识网络，突破难点，体现复习的系统性和针对性。 资料以“词法-句法-语篇”一体化设计为特色，如词汇结合应用文/读后续写场景，语法通过教材原句和真题例句突破，写作设置微练与句式升级。分层练习与核心素养培养结合，如倒装句改写提升语言能力，题型组合练强化思维品质，助力学生高效复习，为教师把控节奏提供支撑。

1．decrease v．(使)变小；(使)减少n．减少，降低，减少量 ①The price of gasoline decreased by 20 cents per gallon，but it still hasn't decreased to the level it was five years ago． ②The number of people who read e-books rather than paper books is on the decrease． ③The decrease in rainfall this season has led to concerns about water shortages for agriculture． 　应用文写作之建议信 如果你的目标是降低肥胖风险，那么每周以适中的速度慢跑几次是一个不错的策略。 If your goal is to decrease risk of obesity，jogging a few times a week at a moderate pace is a good strategy． ◎decrease (from...) to...(从……)减少到…… decrease in...在……方面下降 decrease by...减少了…… ◎on the decrease 正在下降；正在减少 ◎As a zero-waste campaign was launched in the Palace Museum，the number of trash bins has decreased from 310 to 110． 随着故宫博物院发起零垃圾运动，垃圾桶的数量已经从310个减少到了110个。 2．trap n．夹子，陷阱；圈套；诡计v．收集；吸收；使落入圈套；使陷入困境 ①An industry with strong developing and manufacturing but weak marketing is bound to be trapped (trap) in a vicious circle． ②The man trapped him into giving (give) away the business secret． ③Suddenly，he was trapped in the mud，then struggled hard but couldn't get out．He screamed for help，but all in vain． 　读后续写之心理描写 When I was trapped in the dense mist，I could do nothing but burst into tears，helpless and disappointed． →Trapped in the dense mist，I could do nothing but burst into tears，helpless and disappointed．(过去分词作状语) ◎be trapped in 被困在……中；陷在……中 trap sb．into (doing) sth．诱使某人(做)某事 ◎fall into a trap 落入圈套 set/lay a trap for 为……设下圈套 ◎Trapped in the pumpkin，I was seized by a strong sense of panic．So frightened was I that I pulled and banged the pumpkin frantically． 被困在南瓜里，我被一种强烈的恐慌感所控制。我吓坏了，疯狂地拉扯并猛敲南瓜。 3．owe v．应该做；对……负有……的义务；欠(账、钱、人情等)；归功于 ①When asked about the secret to winning the competition，the girl owed the success to her teachers． ②I owe an apology to you for failing to go outing with you this Sunday． ③David was out of breath at the finishing line，saying，“It is owing (owe) to your encouragement that I can overcome my internal panic to challenge myself in the cross-country run．” 　应用文写作之感谢信 我把在英语学习方面取得的巨大进步归功于你的合理建议。 ①I owe my great progress in English learning to your reasonable advice． ②I owe it to your reasonable advice that I have made great progress in English learning． ◎owe sb．sth．＝owe sth．to sb．欠某人某物 owe...to...把……归功于…… owe it to...that...把……归功于…… owe it to yourself to do sth．你自己应该做某事 ◎owing to 因为；由于 ◎During your absence，our class participated in an English oral competition，in which we came first．We all think it's you that we should owe our success to． 你不在的时候，我们班参加了一场英语口语比赛，我们得了第一名。我们都认为我们的成功应该归功于你。 4．comparison n．比较 ①(人教版选择性必修第一册Unit 4)By comparison (compare)，in Bulgaria and southern Albania，the gestures have the opposite meaning． ②(2023·新课标Ⅱ卷)Kids can test their skills and compare their abilities with/to the animals of Yellowstone． 　读后续写之说理句 与那些总是抱怨的人相比，对生活持积极态度的人寿命更长。 ①Compared with/to those who are always complaining，people with a positive attitude towards life live longer．(compare) ②In/By comparison with those who are always complaining，people with a positive attitude towards life live longer．(comparision) ◎in/by comparison with 与……相比 by comparison 相比而言 ◎compare v．& n．比较，对比 compare...with/to...把……和……相比较 compare...to... 把……比作…… ◎beyond/without compare 无与伦比；举世无双 ◎Compared to/with/In/By comparison with the past，more and more teenagers prefer studying online． 与过去相比，越来越多的青少年更喜欢在网上学习。 5．endangered adj．濒临灭绝的，濒危的 ①It is reported that two more species have been added to the endangered (endanger) list． ②Instantly realizing how dangerous (danger) it was，Chase swam after his sister，screaming at his father desperately for help． ③If we are in danger，we must call the police for help in time so that we can keep ourselves safe． 　应用文写作之投稿信 我写这封信是为了表达我对野生动物的关注。因为目前许多野生动物正在灭绝或濒临灭绝。 I am writing to show my concern about wildlife because at present many wild animals are dying out or in danger of extinction． ◎endanger v．危及；危害；使遭遇危险 ◎danger n．危险；风险；威胁 in danger 处于危险之中 in danger of 有……的危险 out of danger 脱离危险 ◎dangerous adj．危险的；不安全的 ◎While in danger，he still remained calm，thinking about how to get rid of the dilemma soon． 当他处于危险中，他仍然保持冷静，思考如何尽快摆脱困境。 6．out of control失去控制 ①Owing to circumstances beyond our control，the lecture was cancelled，which was really a pity． ②It's amazing that with people and the government's joint efforts，the problem is well under control． ③(译林版选择性必修第一册Unit 3)Some boats carrying food do not seem to belong to the government，which suggests that the government has lost control of food supplies and transportation． ④The conservation of wildlife is in the control of national parks and wildlife conservation organizations． 　读后续写之动作描写/情绪描写 他站起来，穿过房间，紧紧地拥抱我，不受控制地哭起来。 He rose to his feet，crossed the room and hugged me tightly，crying without/out of control． ◎lose control of失去控制 under control在控制之中 without control失去控制 beyond (one's) control (某人)无法控制 in control of控制，掌管 in the control of在……的控制/掌管下 take control of控制 ◎While you can't turn back the clock，you can take control of your life，setting goals and managing your time effectively． 虽然你不能让时间倒流，但你可以掌控你的生活， 设定目标并有效地管理你的时间。 7．[教材原句]Nor would they fail to imagine how its native inhabitants，including royal penguins，king penguins，and elephant seals，existed in perfect harmony with their natural habitat for thousands of years．(否定副词置于句首引起的倒装) 他们也不难想象出，数千年来，包括帝企鹅、王企鹅和象海豹在内的当地动物是如何与其自然栖息地完美地和谐共存的。 ①Not until I experienced the accident was(be) I aware that bad fortune might be the door waiting to be opened． ②Never had (have) I had such a thrilling yet dangerous vacation before．The special trip to the Wild West was deeply engraved in my mind． ③No sooner had(have) the poor man got in than Paul closed the door instantly． 　读后续写之主旨升华 母亲那句鼓舞人心的话仍然在我的脑海里回响：“在得到这份工作之前，你绝不能放弃。” My mother's inspiring words still echoed in my mind， “In no way/On no account/Under no circumstances should you give up before securing this job．” ◎该句中否定副词置于句首，要用部分倒装语序。这类否定词或含有否定意义的短语主要有not，never，little，hardly，scarcely...when...，barely，not until，neither...nor...，not only...but also...，no sooner...than...，hardly...when...，in no sense，in no way，on no account，under no circumstances等。 ◎Not only does the ocean offer us sufficient food，but also it maintains the balance of nature． 海洋不仅为我们提供了充足的食物，还保持了自然的平衡。 8．[教材原句]Recent years have seen more and more pet sliders escaping or being released from homes，and some owners believe to release them into the wild is no big issue．(无灵主语) 近年来，越来越多的宠物红耳龟溜出家门或被放生，一些主人认为把它们放生到野外不是什么大问题。 选词并用其适当形式填空 brighten，witness，strike，swallow，blanket ①A terrible thought suddenly struck me． ②The tea house torn down last year witnessed a really enjoyable time for those old men． ③A flood of fear swallowed him． ④Her face brightened when I gave her the gift． ⑤The thick fog blanketed the field． 　读后续写之环境描写/情绪描写 ①夜幕降临，恐惧慢慢袭上他的心头。 Night was approaching，and fear slowly crept over/washed over him． ②对我解决问题能力的怀疑开始让我心头笼罩着乌云。 Doubts about my ability to solving the problem began to cloud my mind． ◎本句中see意为“见证，目睹，经历”，主语为recent years，这类主语被称作无灵主语。无灵主语句的构成通常包括一个无生命的名词作为主语，后面跟一个动词短语。常用于表达情绪、时间流逝或自然现象等场景。这种结构可以使句子更加生动形象，增加表达的多样性。 ◎Linda's throat tightened with fear when that dog jumped out，too frightened to move an inch． 琳达看见狗跳出来时吓得喉咙哽住了，在黑暗中吓得不敢动一动。 Ⅰ．单句语法填空 1．(2025·浙江1月卷)Compared(compare) to traditional garden plots，they increase carbon absorption，reduce stormwater runoff and boost habitat and biodiversity significantly． 2．If you are trapped(trap) in the elevator，please press the emergency button immediately． 3．You need to stop worrying about work—you owe it to yourself to enjoy (enjoy) the weekends with your family． 4．As Duke sat in the car reading this mysterious (mystery) letter，his eyes began to fill with tears． 5．It's my great honor to deliver a speech on how to build a harmonious campus on behalf of my school． 6．Although he failed to live (live) up to his parents' expectations，his devotion was to some extent meaningful． 7．This is the story of wildlife conservation (conserve) in an age when the endangered (endanger) wildlife is on the decrease． 8．With further heavy financial intervention (intervene) developed，the number of homeless people has reduced dramatically (dramatic)． Ⅱ．一词多义/熟词生义 1．trap A．n．陷阱　B．v．使陷入困境　C．v．使落入圈套 (1)(2024·浙江1月卷)If I ever get trapped outside my house again，my local telephone box will，sadly，no longer be able to connect me with my keys． B (2)Were you just going to trap her into making the decision？ C (3)The only thing the wolf could do was climb up to the ground from the trap． A 2．explode A．v．突然增加　B．v．爆炸　C．v．迸发(感情)　D．v．勃然(大怒)；大发(雷霆) (1)The glass was so fragile，like a colorful light bulb had exploded． B (2)The population has exploded in the last ten years． A (3)“Of course there's something wrong！”Jem exploded． D (4)We all exploded into wild laughter． C 3．It is possible to multiply these bacteria in the laboratory． B A．乘；乘以　　B．(使)繁殖，增殖　 C．(使)倍增 4．One afternoon，while attempting to get into bed she collapsed from what was eventually discovered to be a heart attack． B A．倒坍；塌下　　B．倒下，晕倒　　C．崩溃 5．Afterwards，she and her father secured their first business meeting with a supermarket owner． C A．安全的　　B．有把握的　　C．获得 Ⅲ．写作迁移 1．(读后续写之心理描写)Mac had never seen a more frightening animal than this wolf，so he held his breath，not daring to make a movement． →Never had Mac seen a more frightening animal than this wolf，so he held his breath，not daring to make a movement．(部分倒装) 2．(应用文写作之建议信)为了提高你的写作水平，你最好把每天写日记当成习惯。 To improve your writing level，you'd better make it a habit to keep a diary every day． 3．他离开的原因不清楚，但这是他旅程开始的地方。 The reason why he left is not clear，but this is where his journey started． 4．加入我们，成为志愿者管理人员，在为社区带来好处的同时也能提升你自己的技能。 Join us as a volunteer manager to develop your own skills while bringing benefits to the communities． 假设你班最近召开了一个关于环境保护(environmental protection)的主题班会，请代表你所在的小组做一个主题发言。内容要点： 1．目前存在的环境问题或现象； 2．为了保护环境，各国政府所做的努力； 3．你的看法。 注意：1．写作词数应为 80 个左右； 2．可以适当增加细节，以使行文连贯。 　写作微练 ①与过去相比，目前的环境保护仍然存在许多问题。 Compared to/with/In comparison with/to the past，there are still many problems of environmental protection at present． ②由于人类活动，空气、水和土壤的污染非常严重，对全球生态系统产生了不良影响。 Owing to human activity，the pollution of air，water and soil is so serious that it has a bad effect on the global ecosystem． ③动物、森林和海洋资源的数量正在减少，是时候拯救它们，使它们免于消失了。 The number of animals，forests and sea resources is on the decrease and it's high time to save them from disappearing． ④尽管面对严峻的挑战，但许多国家的政府采取了许多有效的措施来保护脆弱的环境。 Although governments of many countries are faced with serious challenges，they have taken numerous effective measures to protect the delicate environment． ⑤直到每个国家和每个人都共同努力时，我们才能拥有一个更好的环境。 We cannot have a better environment until every country and every individual make joint efforts． 　句式升级 ⑥用省略句改写句④ Although faced with serious challenges，governments of many countries have taken numerous effective measures to protect the delicate environment． ⑦用倒装句改写句⑤ Not until every country and every individual make joint efforts can we have a better environment． 　妙笔成篇 Dear classmates， I feel greatly privileged to voice my opinions about protecting the environment on behalf of my group． Compared to/with/In comparison with/to the past，there are still many problems of environmental protection at present．Owing to human activity，the pollution of air，water and soil is so serious that it has a bad effect on the global ecosystem．For instance，the number of animals，forests and sea resources is on the decrease and it's high time to save them from disappearing．Although faced with serious challenges，governments of many countries have taken numerous effective measures to protect the delicate environment．As far as I am concerned，not until every country and every individual make joint efforts can we have a better environment． Thanks for your listening． 　语料积累 教材 语料 亮词 habitat；multiply；conservation；decrease；ecology；endangered 美句 Strong winds and stormy seas have helped sculpt its long，thin shape．The green grass and bare rock of its landscape contrast dramatically，giving it a wild and natural beauty． 拓展 语料 单词 see看见；watch 观看；observe 观察；view 把……视为；spot 注意到，发现 语块 lock one's eyes on 盯着；take/cast a glance at...向……看一眼；gape at目瞪口呆地看；come into view进入视野；eyes widen瞪大眼睛；peep at/through偷看；glance at/around/back/up/down瞥一眼/环视/回头看/向上看/向下看；catch a glimpse of瞥见；steal a glance at偷偷瞥一眼 句型 1．I tiptoed forward and glanced back over my shoulder from time to time to make sure that no one was following me． 我踮着脚尖向前走，不时回头看一眼，以确保没有人在跟踪我。 2．Seeing no other people notice me，I placed the New Year present down，pounded the doorbell and then hid quickly behind a big tree，peeping at the doorway． 看到没有人注意到我，我放下新年礼物，按了按门铃，然后迅速躲在一棵大树后面，向门口窥视。 3．James came out，glanced around and spotted the box，his eyes widening in surprise． 詹姆斯走了出来，环顾四周，发现了盒子，他惊讶地睁大了眼睛。 4．Watching what my sons had done，I couldn't help exclaiming，“How warm-hearted they are！” 看着儿子们所做的一切，我不禁惊呼：“他们真是太热心了！” 　语料运用 ①一片森林映入眼帘，我环顾四周，欣赏着周围的美景。 A forest came into view and I glanced around，enjoying the surrounding beautiful scenery． ②我叔叔告诉我：“动物的栖息地和这个地区的生态都被破坏了，这片森林曾经是一片荒地。后来，由于一些保护措施，这片森林又出现了。” My uncle told me，“The habitats of animals as well as the ecology of the area had been destroyed and the forest used to be a wasteland．Later，owing to some conservation measures，this forest appeared again．” ③听了这话，我惊讶地瞪大眼睛，目瞪口呆地看着叔叔。 Hearing that，I gaped at my uncle，with my eyes open in surprise．(with复合结构) ④我们走得越深，在森林里看到的动物就越多。 The deeper we walked，the more animals we spotted in the forest． ⑤有些动物好奇地盯着我们，有些动物只是胆怯地瞟了我们一眼。 Some animals stared at us curiously while some just peeped at/stole a glance at us timidly． ⑥看着这些可爱的动物和绿树，我不禁感叹道：“大自然对待我们的方式和我们对待它的方式是一样的。为了与它和谐相处，我们应该尊重它。” Watching these lovely animals and green trees，I couldn't help exclaiming，“The way the nature treats us is the same as we treat it．To live in harmony with it，we are expected to respect it．”(动词-ing形式短语作状语) 题型组合练(二十九)　选择性必修第二册　Unit 5　A delicate world (建议用时：45分钟　总分：47.5分) Ⅰ．阅读理解(共8小题；每小题2.5分，满分20分) A (2025·黑龙江大庆二模)Since wolves was put on the Endangered Species List，the predators (捕食者) have slowly returned to more of their habitats． But in every place where wolves recovered，heated debates followed—about their numbers，hunting and trapping rights． However，Minnesota is an exception． Some of the techniques used by Minnesotans to avoid conflicts may need to be adopted in other states if the predators continue to return． Minnesota is the only place in the United States to never kill all its wolves． More than 2，700 wolves live in Minnesota． The wolf population in Minnesota has been remarkably stable，bouncing between 2，400 and 3，000． That's well above the original recovery goal of 1，400． The relatively fixed population shows that wolves have likely already spread to every part of the state that has enough food to support them and is far enough from men． Despite such high numbers，wolves attack cattle，turkeys and other animals on less than 2% of livestock (牲畜) operations in Minnesota． As wolf numbers have remained stable for nearly three decades，so have those conflicts． Farm owners have had mixed results using various methods to scare wolves away． The most adopted method comes from a farm on the border of Voyageurs National Park，where wolf researchers are building a 6-foot-high fence around the property． Early results show that wild wolves don't seem to try to jump fences for food． However，there are still many unanswered questions． But most importantly to wildlife managers，exactly what does a healthy wolf population do for the ecosystem? To get the answer，researchers have come to Minnesota to learn about how wolves behave and survive． Now with GPS and tracking cameras，researchers are getting their first detailed look at how the secretive predators live all year round． 【语篇解读】　本文是一篇说明文。文章主要探讨了狼作为濒危物种受到保护后，如何在明尼苏达州数量保持稳定，以及人类与狼群和谐共存的方法。 1．What can we learn about Minnesota? A．It never kills any of the wolves there． B．It provides ideal habitats for the wolves． C．It avoids disturbing normal wolf activities． D．It succeeds in handling human-wolf co-existence． D　[推理判断题。根据文章第一段中“Some of the techniques used by Minnesotans to avoid conflicts may need to be adopted in other states if the predators continue to return．”以及第二段第一句话可知，明尼苏达州在人狼共存问题上做得非常成功。因此，明尼苏达州成功解决了人类与狼的共存问题。故选D。] 2．What does the stability of wolf population indicate? A．Wolves in Minnesota have adapted to the environment there． B．The Endangered Species List is effective and well carried out． C．The original recovery goal is too low and needs to be adjusted． D．Wolves are widely distributed and distant from human society． A　[推理判断题。根据第二段中“The relatively fixed population shows that wolves have likely already spread to every part of the state that has enough food to support them and is far enough from men．”可知，狼群的数量稳定表明它们已适应环境，在合适的地方生活得很好。由此可推知，狼群已适应了明尼苏达州的环境。故选A。] 3．What does the author think of building fences? A．Traditional．　 B．Rewarding． C．Economical．　 D．Thoughtful． B　[推理判断题。根据文章第三段中“Early results show that wild wolves don't seem to try to jump fences for food．”可知，筑栅栏是有效的，能够成功阻止狼袭击牲畜，因此是值得推广的方法。故选B。] 4．What is the best title for the text? A．Conflicts with Wolves Resolved Harmoniously B．Wolf Population Recovered Under Protection C．Livestock Attacked Less by Wild Wolves D．Heated Debate Aroused by Wolf Attacks A　[标题归纳题。根据全文内容尤其是第一段最后一句“Some of the techniques used by Minnesotans to avoid conflicts may need to be adopted in other states if the predators continue to return．”以及后文介绍明尼苏达州如何实现人与狼和谐共处，可知文章主要在讲如何通过经验解决与狼的冲突，所以最佳标题是“Conflicts with Wolves Resolved Harmoniously(与狼的冲突和谐解决)”。故选A。] B (2026·江苏苏州模拟)A review into whether wildlife conservation projects around the world actually work has found success in two-thirds of cases． However，conservationists such as wildlife presenter Chris Packham have warned that much more work is needed in order to make a difference in tackling biodiversity crisis． “It's important to celebrate success，” Packham told Science Focus． “But at the same time，one of the reasons I would argue we haven't done enough is that we've been too timid． We've been asking politely rather than demanding directly． Now we're running out of time．” The new study，published in the journal Science，involved scientists from universities and institutions around the world． To evaluate the overall impact of conservation work，they considered 186 conservation projects，from local to continental scales，with a measurable impact． They collected and standardized data on biodiversity levels before and after the projects． The most successful conservation，they found，targeted species and ecosystems． These efforts included projects like invasive (入侵的) species control，reducing habitat loss and restoring habitats，protecting areas and managing ecosystems sustainably． Here，“success” meant either improving biodiversity or at least slowing down its decline． Many international conservation goals have yet to be met，but the new study argues this is because researchers haven't previously understood what the impact of wildlife conservation may be． Knowing whether current conservation methods are successful could help to create more accurate targets． While celebrations for individual species and local areas may be in order，the researchers say the scale of conservation must be significantly increased，“particularly beyond the traditional conservation field”， if we're going to solve the global biodiversity crisis． Threats to species have been caused by human-generated climate change，habitat destruction and pollution． “While we've been recording these disastrous declines，we have also been putting together this toolkit (工具箱) for recovery，” Packham said． “But as the paper very sadly and accurately points out，we simply haven't been doing it rapidly and broadly enough． That's the bottom line．” 【语篇解读】　本文是一篇新闻报道。文章主要讨论了全球野生动物保护项目的成效，指出了当前面临的挑战，并强调了扩大保护规模和应对生物多样性危机的重要性。 5．Which of the following is true about the review in paragraph 1? A．It is written by a wildlife presenter． B．It is praised by many conservationists． C．It shows the positive results of conservation efforts． D．It calls for more work to tackle biodiversity crisis． C　[细节理解题。根据第一段中“A review into whether wildlife conservation projects around the world actually work has found success in two-thirds of cases．”可知，这项审查展示了保护工作的积极成果。故选C。] 6．What does the underlined word “timid” mean in paragraph 2? A．Cautious．　 B．Proud． C．Frank．　 D．Brave． A　[词义猜测题。根据画线词下文“We've been asking politely rather than demanding directly．”可知，我们一直在礼貌地请求，而不是直接要求，说明我们是胆小的。由此可知，画线词timid和cautious“小心的，谨慎的”意思相近。故选A。] 7．How can the new study help further wildlife conservation? A．By collecting various data． B．By reducing habitat loss． C．By targeting species and ecosystems． D．By deciding on more accurate targets． D　[推理判断题。根据倒数第三段中“Knowing whether current conservation methods are successful could help to create more accurate targets．”可推知，这项新研究通过确定更精确的目标来帮助进一步保护野生动物。故选D。] 8．What are the last two paragraphs mainly about? A．Reports on the current success in conservation． B．Advantages of recording the declines of species． C．Significance of broadening the conservation scale． D．Suggestions on the conclusion of the scientific paper． C　[段落大意题。根据倒数第二段第一句和最后一段中“But as the paper very sadly and accurately points out，we simply haven't been doing it rapidly and broadly enough． That's the bottom line．”可知，最后两段主要讲的是扩大保护规模的意义。故选C。] Ⅱ．完形填空(共15小题；每小题1分，满分15分) (2025·辽宁本溪模拟) When my husband Brian and I moved to our house in Monrovia，California，in November，we quickly realized there was something special about the place． Located in the foothills with breathtaking views of the San Gabriel Valley，our home 　1　 at the edge of the Angeles National Forest． On our first visit，we 　2　 a family of American black bears 　3　 through the backyard． At first，I was nervous，　4　 videos of bears causing chaos in people's homes． But we loved the house so much that we decided to 　5　 with our new neighbours． Brian，who grew up on a farm in Oklahoma，and I，from inland Los Angeles，were not 　6　 experts，but soon after moving in，we fell in love with one bear 　7　— Maddie． She visits our yard 　8　， along with other bears，but Maddie stands out． Slightly smaller than the adult males，she is bold and curious，often 　9　 her nose against our windows． One day in May，after not seeing Maddie for months，I was 　10　 to find her at the window with two tiny cubs (幼崽)． I 　11　 the moment as she led them to our pool，trying to convince them into the water． The experience 　12　 us of the delicate balance of nature． Living alongside these magnificent creatures has 　13　 our respect for the natural world． By 　14　 our space with them，we've learned that harmony with nature enriches our lives in ways we never 　15　． 【语篇解读】　本文是一篇记叙文。11月，布莱恩和作者搬到加州蒙罗维亚的房子，发现常有黑熊光顾，其中玛迪带幼崽的场景让人们懂得与自然和谐共处。 1．A．sits　　　　 B．appears C．exists　 D．grows A　[考查动词词义辨析。 后文“at the edge of the Angeles National Forest”指作者的家位于安琪拉国家森林的边缘。故选A。] 2．A．missed　 B．spotted C．heard　 D．enjoyed B　[考查动词词义辨析。 根据后文“a family of American black bears”可知，他们发现了美洲黑熊。故选B。] 3．A．looking　 B．pushing C．talking　 D．wandering D　[考查动词词义辨析。 根据后文“through the backyard”可知，这些黑熊在作者家的后院里闲逛。故选D。] 4．A．watching　 B．recalling C．making　 D．picturing B　[考查动词词义辨析。 根据后文“videos of bears causing chaos in people's homes”可知，作者回想起一些熊闯入居民家中制造混乱的视频画面。故选B。] 5．A．fight　 B．deal C．coexist　 D．struggle C　[考查动词词义辨析。 根据前文“we loved the house so much”以及后文“with our new neighbours”可知，作者因为喜欢房子，决定与新搬来的动物邻居们和睦相处。故选C。] 6．A．wildlife　 B．farm C．housing　 D．agriculture A　[考查名词词义辨析。 根据前文“Brian，who grew up on a farm in Oklahoma，and I，from inland Los Angeles”介绍了两人的背景，都不是野生动物方面的专家，故选A。] 7．A．in detail　 B．in need C．in particular　 D．in place C　[考查介词短语辨析。 根据后文“but Maddie stands out”可知，他们对一只名叫玛迪的熊产生了特别的喜爱之情。故选C。] 8．A．eventually　 B．occasionally C．accidentally　 D．regularly D　[考查副词词义辨析。 根据后文“along with other bears，but Maddie stands out... often ________ her nose...”可知，玛迪和其他熊一样会经常来到我们的院子里，故选D。] 9．A．pressing　 B．lifting C．exposing　 D．showing A　[考查动词词义辨析。 根据后文“her nose against our windows”可知，这只熊经常把鼻子抵在作者家的窗户上，press against表示“紧贴”。故选A。] 10．A．shocked　 B．amazed C．annoyed　 D．interested B　[考查形容词词义辨析。 根据前文“after not seeing Maddie for months”可知，好几个月没见，再次见到这只熊，作者感到惊讶。故选B。] 11．A．hated　 B．forgot C．avoided　 D．recorded D　[考查动词词义辨析。 根据后文“the moment as she led them to our pool，trying to convince them into the water”可知，作者将母熊带着幼崽的这一时刻记录了下来。故选D。] 12．A．informed　 B．relieved C．cured　 D．reminded D　[考查动词词义辨析。 后文“us of the delicate balance of nature”指这个经历提醒着作者自然的平衡，应用remind sb． of。故选D。] 13．A．recovered　 B．deepened C．demanded　 D．deserved B　[考查动词词义辨析。 根据后文“our respect for the natural world”以及和动物共处让作者认识到了应该和自然和谐相处，从而加深了对自然的敬畏之情。故选B。] 14．A．sharing　 B．exchanging C．replacing　 D．combining A　[考查动词词义辨析。 根据后文“our space with them”以及上文熊出现在作者的生活中，所以是共享空间。故选A。] 15．A．guessed　 B．treasured C．imagined　 D．mentioned C　[考查动词词义辨析。 根据前文“we've learned that harmony with nature enriches our lives in ways we never”可知，指了解到与自然和谐共处能以我们从未想象过的方式丰富我们的生活。故选C。] Ⅲ．七选五(共5小题；每小题2.5分，满分12.5分) (2026·山东聊城模拟) Protecting Wetlands Wetlands are among the most effective ecosystems on Earth，providing a habitat for a wide variety of plant and animal species and therefore play a crucial role in maintaining environmental balance and supporting biodiversity． For instance，they can act as natural water purifiers and absorbing harmful substances from run-off (地表径流) before they reach larger bodies of water． 　1　 Wetlands can be thought of as “biological supermarkets”． They provide great volumes of food that attract many animal species． 　2　 Dead plant leaves break down in the water to form small particles of organic material． This enriched material feeds shellfish and many small insects in the water． 　3　 They are consistent resources for activities like birdwatching，fishing，and photography． These outdoor activities are gaining popularity nowadays and people tend to pay to refresh themselves at the weekends． However，wetlands around the world are under threat because of human activities such as agriculture and urban development． 　4　 As a result，many species that depend on these habitats are at risk of extinction，and the natural services that wetlands provide are being decreased． Conservation efforts are essential to preserving these vital ecosystems． This includes protecting existing wetlands，bringing those that have been degraded back to the former state，and carrying out policies that limit harmful activities in these areas． 　5　 Through international cooperation and local initiatives，it is possible to ensure that wetlands continue to support the environment for generations to come． A．Wetlands are known for their ability to feed part of the world． B．These animals use wetlands for part of or all of their life cycle． C．This helps to preserve clean water for humans and wildlife alike． D．Without them，the city construction will slow down in some way． E．Many wetlands have been filled to make way for fields and buildings． F．Besides their ecological benefits，wetlands offer economic and recreational value． G．These call for cooperation between governments，organizations and communities． 【语篇解读】　本文是一篇说明文。文章主要介绍湿地的作用、面临的威胁以及保护工作。 1．C　[上文提到湿地可以作为天然的水净化器，所以它们可以保护干净的水源，C项“这有助于为人类和野生动物保护干净的水”符合语境，故选C。] 2．B　[上文“They provide great volumes of food that attract many animal species．”提到湿地提供大量食物，吸引很多动物，B项“这些动物在它们的部分或全部生命周期中栖息于湿地”承接上文，湿地提供食物吸引动物，动物来到湿地觅食、生存，故选B。] 3．F 　[根据下文可知，本段是描述湿地娱乐和经济价值，F项“除了生态效益外，湿地还具有经济和娱乐价值”符合语境，故选F。] 4．E　[根据上文“However，wetlands around the world are under threat because of human activities such as agriculture and urban development．”和下文“the natural services that wetlands provide are being decreased”可知，世界各地的湿地正受到威胁，湿地提供的自然服务正在减少，推知空处是关于湿地减少的情况，E项“许多湿地已被填平，为农田和建筑物让路”符合语境，故选E。] 5．G　[根据上文“Conservation efforts are essential to preserving these vital ecosystems．”和下文“Through international cooperation and local initiatives，it is possible to ensure that wetlands continue to support the environment for generations to come．”可知，本段是关于各方合作来保护湿地，G项“这需要政府、组织和社区之间的合作”符合语境，故选G。] 1 / 1 学科网（北京）股份有限公司 $