Unit 3 Period 2 Learning About Language（分层作业）英语人教版选择性必修第一册

**基本信息** 分层清晰，从词汇语法基础到语篇思维应用，衔接高考，适配新授课知识巩固与语言能力、思维品质培养。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |A组巩固过关|词汇（短语互译、单词拼写）与基础语法（单句填空）|侧重基础夯实，通过机械练习巩固单元核心词汇与语法规则| |B组能力进阶|句子应用（完成句子）与语篇语法填空|过渡到语境应用，在句子和语篇层面深化语法知识运用| |C组思维拔高|语篇理解（阅读、七选五）与思维训练|培养信息筛选与逻辑分析能力，提升语篇解读与问题解决素养| |拓展链接高考|高考真题（阅读、语法填空）|对接高考题型，实现日常练习与升学测评的有效衔接|

分层作业 Unit 3 Period 2 Learning About Language 目 录 A组 巩固过关 B组 能力进阶 C组 思维拔高 拓展 链接高考 一、短语英汉互译。 1. set up ________________ 2. on the move ________________ 3. within park boundaries ________________ 4. vast wild land ________________ 5. remote mountain areas ________________ 6. 保持原始自然状态 ________________ 7. 远离人群 ________________ 8. 观赏野生动物 ________________ 9. 在……的边缘________________ 10. 依靠……生活 ________________ 二、根据句意及汉语提示写出单词。 1. The strong wind kept ________ (连续猛击) our tent all night long. 2. We walked to the outer ________ (边缘) of the wetland to watch wild birds. 3. There is a strict ________ (禁令) on fishing in this wildlife reserve. 4. This park lies in a ________ (偏远的) mountain area with no shops nearby. 5. People need to keep off the natural ________ (边界) of the national park. 6. Wild animals are always ________ (在迁徙中) to look for food in winter. 7. Many rare animals are hardly ________ (看得见的) to tourists here. 8. A ________ (辽阔的) piece of wetland stretches as far as you can see. 9. I have ________ (采纳) some of the Sami habits during my stay here. 10. The berries tasted ________ (酸的), but they were fresh. 三、单句语法填空。 1.________ (hike) in national parks helps us get close to nature. 2.________ (hike) in Xixi Wetland next Sunday is our school trip plan. 3.It is worthwhile ________ (explore) remote wild parks. 4.It’s no good ________ (complain) about bad weather during hiking. 5.________ (obey) park rules is every visitor’s duty. 6.________ (walk) and watching birds are my favourite activities. 7.It’s a waste of time ________ (wait) aimlessly for wild animals. 8.________ (protect) wetlands benefits all living things. 9. I look forward to ________ (visit) Sarek National Park someday. 10. ________ (see) is ________ (believe). 四、根据汉语意思完成句子 1. 到达这里相当困难。 ________ here is quite difficult. 1. 身处如此美丽而荒凉的地方让我感到能活着很幸福。 ________ in such a beautiful and wild place makes me feel blessed to be alive. 2. 萨米人以照料驯鹿为生。 The Sami made a living by ________ after reindeer. 3. 站在山脊上，我能看到下面的山谷。 ________ on the mountain edge, I could see the valley below. 4. 这片美丽的荒野值得保护。 This beautiful wilderness is worth ________. 五、语法填空 The Northeast Tiger and Leopard National Park was 1.______ (set) up in Jilin and Heilongjiang, with boundaries 2._____ (stretch) all the way to the border and joining with Russia's wildlife reserves. 3._____(cover) an area of about 14,100 square kilometers, this vast new park is nearly four times larger than the old wildlife park protecting Siberian tigers in Northeast China. Over the years, increased development in the area affected the tigers' habitat. However, a ban on development put in place in 2015 resulted in a visible population increase of the species.4._____ (protect) these endangered animals is the park's main goal. Always on the move, Siberian tigers and leopards need large areas to hunt for food. This larger park, with a connection to Russia's wildlife reserves across the border, should give these species the natural space they need to live in. The government also hopes 5._____(improve) connectivity between separate populations by 6.___(build) wildlife corridors. 7._____(see) these animals in the wild is a breathtaking experience. The park8._____(design) to reflect the principle of preserving biological diversity. It is worth 9._____(visit) for anyone interested in wildlife. 10._____(stand) at the park's edge, visitors may catch a glimpse of these rare creatures. 6、 阅读理解 Ecotourism is defined as responsible travel to natural areas that conserves the environment, sustains the well-being of local people, and involves interpretation and education. Unlike mass tourism, which often damages ecosystems and disrupts local cultures, ecotourism aims to minimize negative impacts while providing financial benefits for conservation and local communities. One successful example is Costa Rica, a small Central American country that has become a global leader in ecotourism. With over 25% of its land designated as protected areas, Costa Rica attracts visitors who want to experience rainforests, volcanoes, and diverse wildlife without causing harm. Tourists stay in eco-lodges built from sustainable materials, eat locally sourced food, and participate in guided tours led by trained naturalists who educate them about the fragile ecosystems. However, critics argue that even well-intentioned ecotourism can have unintended consequences. When popular eco-destinations receive too many visitors, the very environments they seek to protect may suffer. For instance, increased foot traffic in sensitive habitats can compact soil, damage vegetation, and disturb wildlife. Additionally, the construction of eco-lodges and access roads, though designed to be low-impact, still requires altering natural landscapes. To address these concerns, experts recommend strict carrying capacities — limiting the number of visitors to fragile areas — and requiring advance permits. They also emphasize the importance of community involvement, ensuring that local residents have a voice in how tourism develops and receive fair economic benefits. When done correctly, ecotourism can serve as a powerful tool for conservation, creating a cycle where protecting nature becomes more profitable than exploiting it. 1. What is the main difference between ecotourism and mass tourism according to the passage? A. Ecotourism is more expensive than mass tourism. B. Mass tourism focuses on education while ecotourism does not. C. Ecotourism aims to reduce harm to nature and benefit local people. D. Mass tourism is only available in Central America. 2.Why does the author mention Costa Rica in paragraph 2? A. To criticize its approach to tourism development. B. To provide an example of successful ecotourism. C. To compare it with other Central American countries. D. To explain why it has the most wildlife in the world. 3.What does the underlined phrase "carrying capacities" in the last paragraph probably mean? A. The physical strength of tourists who carry heavy bags. B. The number of visitors an area can handle without damage. C. The total weight of equipment brought into protected areas. D. The ability of local communities to carry out conservation work. 4.What is the author's attitude towards ecotourism? A. Completely negative. B. Completely positive. C. Objective and balanced. D. Uninterested and indifferent. 7、 七选五 How to Be a Responsible Visitor in National Parks National parks are precious natural treasures that belong to everyone. 1 Here are some practical guidelines to help you enjoy these beautiful places responsibly. Plan ahead 2 Before your visit, research the park's rules and regulations. Some parks require advance reservations for camping or entry during peak seasons. Knowing what to expect will help you prepare properly and avoid disappointment. Stay on designated trails It may be tempting to step off the path for a better photo, but doing so can damage delicate vegetation and disturb wildlife habitats. 3 By staying on marked trails, you protect both the ecosystem and yourself. Respect wildlife Observing animals in their natural habitat is one of the greatest joys of visiting national parks. However, it is crucial to maintain a safe distance. 4 Feeding wildlife is strictly prohibited, as it can harm their health and alter their natural behaviors. Leave no trace Whatever you bring into the park, make sure you take it out with you. 5 A. This includes knowing which areas are open to visitors and which are restricted. B. Even biodegradable items like apple cores should be packed out. C. Remember that you are a guest in their home. D. However, they are also fragile ecosystems that need our protection. E. Off-trail hiking can also lead to dangerous situations like getting lost. F. Many parks offer educational programs led by knowledgeable rangers. G. The best way to observe animals is quietly and from a respectful distance. （2023·全国二卷·阅读理解A篇） Yellowstone National Park offers a variety of ranger programs throughout the park, and throughout the year. The following are descriptions of the ranger programs this summer. Experiencing Wildlife in Yellowstone (May 26 to September 2) Whether you're hiking a backcountry trail, camping, or just enjoying the park's amazing wildlife from the road, this quick workshop is for you and your family. Learn where to look for animals and how to safely enjoy your wildlife watching experience. Meet at the Canyon Village Store. Junior Ranger Wildlife Olympics (June 5 to August 21) Kids can test their skills and compare their abilities to those of Yellowstone's animals. Stay for as little or as long as your plans allow. Meet in front of the Visitor Education Center. Canyon Talks at Artist Point (June 9 to September 2) From a classic viewpoint, enjoy Lower Falls, the Yellowstone River, and the breathtaking colors of the canyon while learning about the area's natural and human history. Discover why artists and photographers continue to be drawn to this special place. Meet on the lower platform at Artist Point on the South Rim Drive for this short talk. Photography Workshops (June 19 and July 10) Improve your photography skills — join a Yellowstone photographer for a hands-on program to inspire new ways of enjoying Yellowstone's beauty and wonders. 6/19 — Waterfalls and Wide Angles: Meet at Artist Point. 7/10 — Wildflowers and White Balance: Meet at the Chittenden parking area on the Washburn Trail. 1. Which of the four programs starts the earliest? A. Photography Workshops. B. Junior Ranger Wildlife Olympics. C. Canyon Talks at Artist Point. D. Experiencing Wildlife in Yellowstone. 2. What is Canyon Talks at Artist Point about? A. Works of famous artists. B. Protection of wildlife. C. Basic photography skills. D. History of the canyon area. 3. Where will participants of the July 10 photography workshop meet? A. At Artist Point. B. On the Washburn Trail. C. At the Canyon Village Store. D. At the Visitor Education Center. （2024·全国甲卷·语法填空） Although parks of all sizes and types exist at any level, the national parks, in particular, tend 1.________ (catch) our attention because of their large size and variety. They are 2.________ (treasure) of American heritage (遗产). How did the national park system come about? On a cool, starry night in mid-September 1870, four men relaxed before a campfire along the Firehole River in 3.________ is now northwestern Wyoming. They 4.________ (be) part of a 15-member exploring party that had spent almost five awesome weeks in witness of the natural beauties there. What should 5.________ (do) with such a beautiful place? They wondered out loud. This area, with 6.________ (it) unique and breathtaking natural beauty, must be well preserved 7.________ all people of the nation to enjoy — as a national park. They all agreed and vowed (承诺) to promote the idea at the 8.________ (complete) of their journey. Their promotional work paid off. Two years later, 18 years before Wyoming became a state, Yellowstone became the first national park in the United States and the world. Yellowstone was the 9.________ (large) United States national park — 2.2 million acres — until Wrangell-Saint Elias in southern Alaska, 10.________ became a national monument in 1978, took the honors as a national park in 1980 with 12.3 million acres. 4 / 8 学科网（北京）股份有限公司 $ 分层作业 Unit 3 Period 2 Learning About Language 一、短语英汉互译。 1. 建立；设立 2. 在迁徙；四处奔波 3. 在园区边界内 4. 辽阔的荒野 5. 偏远山区 6.keep the land in its natural state 7.far away from crowds 8.observe wild animals 9.at/on the edge of 10.live off 二、根据句意及汉语提示写出单词。 1. buffeting 2.edge 3.ban 4.remote 5.boundaries 6.on the move 7.visible 8.vast 9. adopted　10. sour 三、单句语法填空。 1. Hiking 2.To hike 3.exploring/to explore 4.complaining 5.Obeying 6. Walking 7.waiting 8.Protecting 9. visiting　10. Seeing; believing 四、根据汉语意思完成句子 1.Getting　2. Being　3. looking　4. Standing　5. protecting 五、语法填空 【文章大意】这是一篇说明文。介绍东北虎豹国家公园的设立背景、面积、生态保护目标以及相关保护举措。 1. set 考查被动语态。句意：东北虎豹国家公园设立于吉林和黑龙江……。主语 The Northeast Tiger and Leopard National Park 与 set up 之间为被动关系，应用过去分词。故填 set。 2. stretching 考查 with 复合结构。句意：边界一直延伸至国境线，并与俄罗斯野生动物保护区相连。boundaries 与 stretch 之间为主动关系，应用现在分词作宾语补足语。故填 stretching。 3. Covering 考查非谓语动词。句意：这片辽阔的新公园占地约 14100 平方公里，面积几乎是原先东北西伯利亚老虎野生动物园的四倍。主语 this vast new park 与 cover 之间为主动关系，此处为现在分词作状语，位于句首首字母大写。故填 Covering。 4. Protecting 考查非谓语动词。句意：保护这些濒危动物是该公园的主要目标。此处动名词在句中作句子主语。故填 Protecting。 5. to improve 考查非谓语动词。句意：政府还希望通过修建野生动物廊道，改善各个独立种群之间的连通性。hope 后接不定式作宾语，固定结构 hope to do sth。故填 to improve。 6. building 考查非谓语动词。句意：政府还希望通过修建野生动物廊道，改善各个独立种群之间的连通性。介词 by 后面需要接动名词作宾语。故填 building。 7. Seeing 考查非谓语动词。句意：在野外亲眼见到这些动物是一段令人震撼的经历。此处动名词在句中作主语。故填 Seeing。 8. is designed 考查动词时态、语态和主谓一致。句意：该公园旨在遵循保护生物多样性的原则。主语 The park 与 design 之间为被动关系，文本陈述客观事实，使用一般现在时。故填 is designed。 9. visiting 考查非谓语动词。句意：任何对野生动物感兴趣的人都值得前来游览。固定搭配 be worth doing，意为 “值得做某事”。故填 visiting。 10. Standing 考查非谓语动词。句意：站在公园边缘，游客有可能瞥见这些珍稀动物。主语 visitors 与 stand 之间为主动关系，现在分词作句首伴随状语。故填 Standing。 6、 阅读理解 【导语】 这是一篇议论文。文章主要论述了生态旅游的定义、成功案例（哥斯达黎加）、潜在问题以及专家提出的解决方案，指出生态旅游在正确实施下可以成为保护自然的有力工具。 1.C　细节理解题。根据第一段"Unlike mass tourism, which often damages ecosystems and disrupts local cultures, ecotourism aims to minimize negative impacts while providing financial benefits for conservation and local communities."可知，与大众旅游不同，生态旅游旨在减少对环境的负面影响，同时为保护和当地社区提供经济利益。故选C。 2.B　推理判断题。根据第二段"One successful example is Costa Rica, a small Central American country that has become a global leader in ecotourism."可知，作者提及哥斯达黎加是为了提供一个生态旅游成功的范例。故选B。 3.B　词义猜测题。根据最后一段"limiting the number of visitors to fragile areas"可知，carrying capacities指的是一个区域在不遭受破坏的情况下能够容纳的游客数量。故选B。 4.C　观点态度题。通读全文，作者既介绍了生态旅游的积极意义（第一段、第二段），也指出了其潜在问题（第三段），最后提出了平衡发展的建议（第四段）。由此可见，作者对生态旅游持客观平衡的态度。故选C。 7、 七选五 【文章大意】本文是一篇说明文。文章主要介绍了在国家公园进行负责任游览的四条实用建议：提前规划、沿指定步道行走、尊重野生动物和无痕游览。 1.D 由上文 “National parks are precious natural treasures that belong to everyone.（国家公园是属于所有人的珍贵自然宝藏）” 可知，上文介绍国家公园的价值。本空进行转折，引出保护的必要性，为下文各类游览准则做铺垫。D 选项 “However, they are also fragile ecosystems that need our protection.（然而，它们也是需要我们保护的脆弱生态系统）” 承上启下，符合语境。故选 D。 2.A 此空为段落标题下段首句。由下文 “Before your visit, research the park's rules and regulations.（游览之前，查阅公园的规章制度）” 可知，本段主要讲述游览前提前做好准备、了解园区规定。A 选项 “This includes knowing which areas are open to visitors and which are restricted.（这包括了解哪些区域对游客开放，哪些区域限制进入）” 能够总领本段内容，衔接后文。故选 A。 3.E 由上文 “It may be tempting to step off the path for a better photo, but doing so can damage delicate vegetation and disturb wildlife habitats.（人们总想离开步道拍出更好的照片，但这样做会破坏脆弱植被、惊扰野生动物栖息地）” 可知，上文介绍偏离步道带来的生态危害。E 选项 “Off-trail hiking can also lead to dangerous situations like getting lost.（偏离步道徒步还会造成迷路等危险状况）” 使用 also 递进，补充偏离步道对游客自身带来的危险，衔接上下文。故选 E。 4.G 由上文 “However, it is crucial to maintain a safe distance.（与野生动物保持安全距离至关重要）” 和下文 “Feeding wildlife is strictly prohibited, as it can harm their health and alter their natural behaviors.（严禁投喂野生动物，这会损害它们的健康并改变其自然习性）” 可知，本段围绕如何合理观测野生动物展开。G 选项 “The best way to observe animals is quietly and from a respectful distance.（观察动物最好的方式是保持安静，并且在恰当的距离进行观测）” 承接上文保持安全距离这一要点，符合文意。故选 G。 5.B 由上文 “Whatever you bring into the park, make sure you take it out with you.（无论你带进公园什么东西，都务必全部带走）” 可知，本段介绍无痕游览原则。B 选项 “Even biodegradable items like apple cores should be packed out.（就算苹果核这类可降解物品，也应当随身打包带走）” 进一步细化垃圾处理要求，收束本段内容。故选 B。 （2023·全国二卷·阅读理解A篇） 【导语】 这是一篇应用文。文章选自黄石国家公园官网，主要介绍了该公园今年夏季的四个护林员项目，包括体验野生动物、少年护林员野生动物奥林匹克、艺术家点峡谷讲座和摄影工作坊的活动内容、时间及地点。 1.D　细节理解题。根据四个项目的开始日期可知，Experiencing Wildlife in Yellowstone从5月26日开始，Junior Ranger Wildlife Olympics从6月5日开始，Canyon Talks at Artist Point从6月9日开始，Photography Workshops从6月19日开始。因此，Experiencing Wildlife in Yellowstone开始时间最早。故选D。 2.D　细节理解题。根据Canyon Talks at Artist Point部分"while learning about the area's natural and human history"可知，该项目涉及峡谷地区的自然和人类历史。故选D。 3.B　细节理解题。根据Photography Workshops部分"7/10 — Wildflowers and White Balance: Meet at the Chittenden parking area on the Washburn Trail."可知，7月10日的摄影工作坊参与者应在Washburn Trail的Chittenden停车场集合。故选B。 （2024·全国甲卷·语法填空） 【文章大意】 这是一篇说明文。文章讲述了美国国家公园体系的由来，即1870年四位探险者在怀俄明州火洞河畔发现了一处美丽的自然风景区，决定将其保护起来作为国家公园供后人欣赏，并最终促成了世界上第一个国家公园——黄石国家公园的建立。 1.to catch 考查非谓语动词。句意：尽管各种规模和类型的公园存在于任何层级，但特别是国家公园，由于其规模大、种类多，往往会引起我们的注意。固定搭配tend to do sth.表示"倾向于做某事"，不定式作宾语。故填to catch。 2.treasures 考查名词复数。句意：它们是美国遗产的瑰宝。treasure表示"宝藏"时为可数名词，结合前文they are可知应用复数形式。故填treasures。 3.what 考查宾语从句。句意：1870年9月中旬，在一个凉爽、繁星点点的夜晚，四个男人在火洞河边的营火前放松，这里现在是怀俄明州的西北部。介词in后接宾语从句，从句中缺少主语且指物，应用what引导。故填what。 4.were 考查动词时态和主谓一致。句意：他们是一个由15人组成的探险队的一部分，他们花了近五个星期的时间来见证那里的自然美景。根据时间状语in mid-September 1870及后文had spent可知，此处应用一般过去时；主语They为复数。故填were。 5.be done 考查被动语态。句意：对于这样一个美丽的地方，应该做些什么呢？主语What与do之间为被动关系，情态动词should后接be done构成被动语态。故填be done。 6.its 考查代词。句意：这个地区拥有独特的、令人惊叹的自然美景，必须作为国家公园保护好，为了所有国家的人都能享受。修饰名词beauty应用形容词性物主代词its。故填its。 7.for 考查介词。句意同上。此处为for sb. to do sth.结构，for引出不定式的逻辑主语，表示"为了所有人都能享受"。故填for。 8.completion 考查名词。句意：他们都同意了，并发誓要在旅行结束后推广这个想法。冠词the后接名词，complete的名词形式为completion，at the completion of意为"在……结束时"。故填completion。 9.largest 考查形容词最高级。句意：黄石公园是美国最大的国家公园，占地220万英亩，直到阿拉斯加南部的弗兰格尔-圣伊莱亚斯在1980年以1230万英亩的面积作为国家公园获得这项荣誉。根据空前的the及语境可知，此处应用形容词最高级。故填largest。 10.which 考查定语从句。句意同上。此处引导非限制性定语从句，先行词为Wrangell-Saint Elias，指物，在从句中作主语，应用which引导。故填which 4 / 8 学科网（北京）股份有限公司 $ 分层作业 Unit 3 Period 2 Learning About Language 目 录 A组 巩固过关 B组 能力进阶 C组 思维拔高 拓展 链接高考 一、短语英汉互译。 1. set up ________________ 2. on the move ________________ 3. within park boundaries ________________ 4. vast wild land ________________ 5. remote mountain areas ________________ 6. 保持原始自然状态 ________________ 7. 远离人群 ________________ 8. 观赏野生动物 ________________ 9. 在……的边缘________________ 10. 依靠……生活 ________________ 【答案】 1. 建立；设立 2. 在迁徙；四处奔波 3. 在园区边界内 4. 辽阔的荒野 5. 偏远山区 6.keep the land in its natural state 7.far away from crowds 8.observe wild animals 9.at/on the edge of 10.live off 二、根据句意及汉语提示写出单词。 1. The strong wind kept ________ (连续猛击) our tent all night long. 2. We walked to the outer ________ (边缘) of the wetland to watch wild birds. 3. There is a strict ________ (禁令) on fishing in this wildlife reserve. 4. This park lies in a ________ (偏远的) mountain area with no shops nearby. 5. People need to keep off the natural ________ (边界) of the national park. 6. Wild animals are always ________ (在迁徙中) to look for food in winter. 7. Many rare animals are hardly ________ (看得见的) to tourists here. 8. A ________ (辽阔的) piece of wetland stretches as far as you can see. 9. I have ________ (采纳) some of the Sami habits during my stay here. 10. The berries tasted ________ (酸的), but they were fresh. 【答案】 1. buffeting 2.edge 3.ban 4.remote 5.boundaries 6.on the move 7.visible 8.vast 9. adopted　10. sour 三、单句语法填空。 1.________ (hike) in national parks helps us get close to nature. 2.________ (hike) in Xixi Wetland next Sunday is our school trip plan. 3.It is worthwhile ________ (explore) remote wild parks. 4.It’s no good ________ (complain) about bad weather during hiking. 5.________ (obey) park rules is every visitor’s duty. 6.________ (walk) and watching birds are my favourite activities. 7.It’s a waste of time ________ (wait) aimlessly for wild animals. 8.________ (protect) wetlands benefits all living things. 9. I look forward to ________ (visit) Sarek National Park someday. 10. ________ (see) is ________ (believe). 【答案】 1. Hiking 2.To hike 3.exploring/to explore 4.complaining 5.Obeying 6. Walking 7.waiting 8.Protecting 9. visiting　10. Seeing; believing 四、根据汉语意思完成句子 1. 到达这里相当困难。 ________ here is quite difficult. 2. 身处如此美丽而荒凉的地方让我感到能活着很幸福。 ________ in such a beautiful and wild place makes me feel blessed to be alive. 3. 萨米人以照料驯鹿为生。 The Sami made a living by ________ after reindeer. 4. 站在山脊上，我能看到下面的山谷。 ________ on the mountain edge, I could see the valley below. 5. 这片美丽的荒野值得保护。 This beautiful wilderness is worth ________. 【答案】 1.Getting　2. Being　3. looking　4. Standing　5. protecting 五、语法填空 The Northeast Tiger and Leopard National Park was 1.______ (set) up in Jilin and Heilongjiang, with boundaries 2._____ (stretch) all the way to the border and joining with Russia's wildlife reserves. 3._____(cover) an area of about 14,100 square kilometers, this vast new park is nearly four times larger than the old wildlife park protecting Siberian tigers in Northeast China. Over the years, increased development in the area affected the tigers' habitat. However, a ban on development put in place in 2015 resulted in a visible population increase of the species.4._____ (protect) these endangered animals is the park's main goal. Always on the move, Siberian tigers and leopards need large areas to hunt for food. This larger park, with a connection to Russia's wildlife reserves across the border, should give these species the natural space they need to live in. The government also hopes 5._____(improve) connectivity between separate populations by 6.___(build) wildlife corridors. 7._____(see) these animals in the wild is a breathtaking experience. The park8._____(design) to reflect the principle of preserving biological diversity. It is worth 9._____(visit) for anyone interested in wildlife. 10._____(stand) at the park's edge, visitors may catch a glimpse of these rare creatures. 【文章大意】这是一篇说明文。介绍东北虎豹国家公园的设立背景、面积、生态保护目标以及相关保护举措。 1. set 考查被动语态。句意：东北虎豹国家公园设立于吉林和黑龙江……。主语 The Northeast Tiger and Leopard National Park 与 set up 之间为被动关系，应用过去分词。故填 set。 2. stretching 考查 with 复合结构。句意：边界一直延伸至国境线，并与俄罗斯野生动物保护区相连。boundaries 与 stretch 之间为主动关系，应用现在分词作宾语补足语。故填 stretching。 3. Covering 考查非谓语动词。句意：这片辽阔的新公园占地约 14100 平方公里，面积几乎是原先东北西伯利亚老虎野生动物园的四倍。主语 this vast new park 与 cover 之间为主动关系，此处为现在分词作状语，位于句首首字母大写。故填 Covering。 4. Protecting 考查非谓语动词。句意：保护这些濒危动物是该公园的主要目标。此处动名词在句中作句子主语。故填 Protecting。 5. to improve 考查非谓语动词。句意：政府还希望通过修建野生动物廊道，改善各个独立种群之间的连通性。hope 后接不定式作宾语，固定结构 hope to do sth。故填 to improve。 6. building 考查非谓语动词。句意：政府还希望通过修建野生动物廊道，改善各个独立种群之间的连通性。介词 by 后面需要接动名词作宾语。故填 building。 7. Seeing 考查非谓语动词。句意：在野外亲眼见到这些动物是一段令人震撼的经历。此处动名词在句中作主语。故填 Seeing。 8. is designed 考查动词时态、语态和主谓一致。句意：该公园旨在遵循保护生物多样性的原则。主语 The park 与 design 之间为被动关系，文本陈述客观事实，使用一般现在时。故填 is designed。 9. visiting 考查非谓语动词。句意：任何对野生动物感兴趣的人都值得前来游览。固定搭配 be worth doing，意为 “值得做某事”。故填 visiting。 10. Standing 考查非谓语动词。句意：站在公园边缘，游客有可能瞥见这些珍稀动物。主语 visitors 与 stand 之间为主动关系，现在分词作句首伴随状语。故填 Standing。 6、 阅读理解 Ecotourism is defined as responsible travel to natural areas that conserves the environment, sustains the well-being of local people, and involves interpretation and education. Unlike mass tourism, which often damages ecosystems and disrupts local cultures, ecotourism aims to minimize negative impacts while providing financial benefits for conservation and local communities. One successful example is Costa Rica, a small Central American country that has become a global leader in ecotourism. With over 25% of its land designated as protected areas, Costa Rica attracts visitors who want to experience rainforests, volcanoes, and diverse wildlife without causing harm. Tourists stay in eco-lodges built from sustainable materials, eat locally sourced food, and participate in guided tours led by trained naturalists who educate them about the fragile ecosystems. However, critics argue that even well-intentioned ecotourism can have unintended consequences. When popular eco-destinations receive too many visitors, the very environments they seek to protect may suffer. For instance, increased foot traffic in sensitive habitats can compact soil, damage vegetation, and disturb wildlife. Additionally, the construction of eco-lodges and access roads, though designed to be low-impact, still requires altering natural landscapes. To address these concerns, experts recommend strict carrying capacities — limiting the number of visitors to fragile areas — and requiring advance permits. They also emphasize the importance of community involvement, ensuring that local residents have a voice in how tourism develops and receive fair economic benefits. When done correctly, ecotourism can serve as a powerful tool for conservation, creating a cycle where protecting nature becomes more profitable than exploiting it. 1. What is the main difference between ecotourism and mass tourism according to the passage? A. Ecotourism is more expensive than mass tourism. B. Mass tourism focuses on education while ecotourism does not. C. Ecotourism aims to reduce harm to nature and benefit local people. D. Mass tourism is only available in Central America. 2.Why does the author mention Costa Rica in paragraph 2? A. To criticize its approach to tourism development. B. To provide an example of successful ecotourism. C. To compare it with other Central American countries. D. To explain why it has the most wildlife in the world. 3.What does the underlined phrase "carrying capacities" in the last paragraph probably mean? A. The physical strength of tourists who carry heavy bags. B. The number of visitors an area can handle without damage. C. The total weight of equipment brought into protected areas. D. The ability of local communities to carry out conservation work. 4.What is the author's attitude towards ecotourism? A. Completely negative. B. Completely positive. C. Objective and balanced. D. Uninterested and indifferent. 【导语】 这是一篇议论文。文章主要论述了生态旅游的定义、成功案例（哥斯达黎加）、潜在问题以及专家提出的解决方案，指出生态旅游在正确实施下可以成为保护自然的有力工具。 1.C　细节理解题。根据第一段"Unlike mass tourism, which often damages ecosystems and disrupts local cultures, ecotourism aims to minimize negative impacts while providing financial benefits for conservation and local communities."可知，与大众旅游不同，生态旅游旨在减少对环境的负面影响，同时为保护和当地社区提供经济利益。故选C。 2.B　推理判断题。根据第二段"One successful example is Costa Rica, a small Central American country that has become a global leader in ecotourism."可知，作者提及哥斯达黎加是为了提供一个生态旅游成功的范例。故选B。 3.B　词义猜测题。根据最后一段"limiting the number of visitors to fragile areas"可知，carrying capacities指的是一个区域在不遭受破坏的情况下能够容纳的游客数量。故选B。 4.C　观点态度题。通读全文，作者既介绍了生态旅游的积极意义（第一段、第二段），也指出了其潜在问题（第三段），最后提出了平衡发展的建议（第四段）。由此可见，作者对生态旅游持客观平衡的态度。故选C。 7、 七选五 How to Be a Responsible Visitor in National Parks National parks are precious natural treasures that belong to everyone. 1 Here are some practical guidelines to help you enjoy these beautiful places responsibly. Plan ahead 2 Before your visit, research the park's rules and regulations. Some parks require advance reservations for camping or entry during peak seasons. Knowing what to expect will help you prepare properly and avoid disappointment. Stay on designated trails It may be tempting to step off the path for a better photo, but doing so can damage delicate vegetation and disturb wildlife habitats. 3 By staying on marked trails, you protect both the ecosystem and yourself. Respect wildlife Observing animals in their natural habitat is one of the greatest joys of visiting national parks. However, it is crucial to maintain a safe distance. 4 Feeding wildlife is strictly prohibited, as it can harm their health and alter their natural behaviors. Leave no trace Whatever you bring into the park, make sure you take it out with you. 5 A. This includes knowing which areas are open to visitors and which are restricted. B. Even biodegradable items like apple cores should be packed out. C. Remember that you are a guest in their home. D. However, they are also fragile ecosystems that need our protection. E. Off-trail hiking can also lead to dangerous situations like getting lost. F. Many parks offer educational programs led by knowledgeable rangers. G. The best way to observe animals is quietly and from a respectful distance. 【文章大意】本文是一篇说明文。文章主要介绍了在国家公园进行负责任游览的四条实用建议：提前规划、沿指定步道行走、尊重野生动物和无痕游览。 1.D 由上文 “National parks are precious natural treasures that belong to everyone.（国家公园是属于所有人的珍贵自然宝藏）” 可知，上文介绍国家公园的价值。本空进行转折，引出保护的必要性，为下文各类游览准则做铺垫。D 选项 “However, they are also fragile ecosystems that need our protection.（然而，它们也是需要我们保护的脆弱生态系统）” 承上启下，符合语境。故选 D。 2.A 此空为段落标题下段首句。由下文 “Before your visit, research the park's rules and regulations.（游览之前，查阅公园的规章制度）” 可知，本段主要讲述游览前提前做好准备、了解园区规定。A 选项 “This includes knowing which areas are open to visitors and which are restricted.（这包括了解哪些区域对游客开放，哪些区域限制进入）” 能够总领本段内容，衔接后文。故选 A。 3.E 由上文 “It may be tempting to step off the path for a better photo, but doing so can damage delicate vegetation and disturb wildlife habitats.（人们总想离开步道拍出更好的照片，但这样做会破坏脆弱植被、惊扰野生动物栖息地）” 可知，上文介绍偏离步道带来的生态危害。E 选项 “Off-trail hiking can also lead to dangerous situations like getting lost.（偏离步道徒步还会造成迷路等危险状况）” 使用 also 递进，补充偏离步道对游客自身带来的危险，衔接上下文。故选 E。 4.G 由上文 “However, it is crucial to maintain a safe distance.（与野生动物保持安全距离至关重要）” 和下文 “Feeding wildlife is strictly prohibited, as it can harm their health and alter their natural behaviors.（严禁投喂野生动物，这会损害它们的健康并改变其自然习性）” 可知，本段围绕如何合理观测野生动物展开。G 选项 “The best way to observe animals is quietly and from a respectful distance.（观察动物最好的方式是保持安静，并且在恰当的距离进行观测）” 承接上文保持安全距离这一要点，符合文意。故选 G。 5.B 由上文 “Whatever you bring into the park, make sure you take it out with you.（无论你带进公园什么东西，都务必全部带走）” 可知，本段介绍无痕游览原则。B 选项 “Even biodegradable items like apple cores should be packed out.（就算苹果核这类可降解物品，也应当随身打包带走）” 进一步细化垃圾处理要求，收束本段内容。故选 B。 （2023·全国二卷·阅读理解A篇） Yellowstone National Park offers a variety of ranger programs throughout the park, and throughout the year. The following are descriptions of the ranger programs this summer. Experiencing Wildlife in Yellowstone (May 26 to September 2) Whether you're hiking a backcountry trail, camping, or just enjoying the park's amazing wildlife from the road, this quick workshop is for you and your family. Learn where to look for animals and how to safely enjoy your wildlife watching experience. Meet at the Canyon Village Store. Junior Ranger Wildlife Olympics (June 5 to August 21) Kids can test their skills and compare their abilities to those of Yellowstone's animals. Stay for as little or as long as your plans allow. Meet in front of the Visitor Education Center. Canyon Talks at Artist Point (June 9 to September 2) From a classic viewpoint, enjoy Lower Falls, the Yellowstone River, and the breathtaking colors of the canyon while learning about the area's natural and human history. Discover why artists and photographers continue to be drawn to this special place. Meet on the lower platform at Artist Point on the South Rim Drive for this short talk. Photography Workshops (June 19 and July 10) Improve your photography skills — join a Yellowstone photographer for a hands-on program to inspire new ways of enjoying Yellowstone's beauty and wonders. 6/19 — Waterfalls and Wide Angles: Meet at Artist Point. 7/10 — Wildflowers and White Balance: Meet at the Chittenden parking area on the Washburn Trail. 1. Which of the four programs starts the earliest? A. Photography Workshops. B. Junior Ranger Wildlife Olympics. C. Canyon Talks at Artist Point. D. Experiencing Wildlife in Yellowstone. 2. What is Canyon Talks at Artist Point about? A. Works of famous artists. B. Protection of wildlife. C. Basic photography skills. D. History of the canyon area. 3. Where will participants of the July 10 photography workshop meet? A. At Artist Point. B. On the Washburn Trail. C. At the Canyon Village Store. D. At the Visitor Education Center. 【导语】 这是一篇应用文。文章选自黄石国家公园官网，主要介绍了该公园今年夏季的四个护林员项目，包括体验野生动物、少年护林员野生动物奥林匹克、艺术家点峡谷讲座和摄影工作坊的活动内容、时间及地点。 1.D　细节理解题。根据四个项目的开始日期可知，Experiencing Wildlife in Yellowstone从5月26日开始，Junior Ranger Wildlife Olympics从6月5日开始，Canyon Talks at Artist Point从6月9日开始，Photography Workshops从6月19日开始。因此，Experiencing Wildlife in Yellowstone开始时间最早。故选D。 2.D　细节理解题。根据Canyon Talks at Artist Point部分"while learning about the area's natural and human history"可知，该项目涉及峡谷地区的自然和人类历史。故选D。 3.B　细节理解题。根据Photography Workshops部分"7/10 — Wildflowers and White Balance: Meet at the Chittenden parking area on the Washburn Trail."可知，7月10日的摄影工作坊参与者应在Washburn Trail的Chittenden停车场集合。故选B。 （2024·全国甲卷·语法填空） Although parks of all sizes and types exist at any level, the national parks, in particular, tend 1.________ (catch) our attention because of their large size and variety. They are 2.________ (treasure) of American heritage (遗产). How did the national park system come about? On a cool, starry night in mid-September 1870, four men relaxed before a campfire along the Firehole River in 3.________ is now northwestern Wyoming. They 4.________ (be) part of a 15-member exploring party that had spent almost five awesome weeks in witness of the natural beauties there. What should 5.________ (do) with such a beautiful place? They wondered out loud. This area, with 6.________ (it) unique and breathtaking natural beauty, must be well preserved 7.________ all people of the nation to enjoy — as a national park. They all agreed and vowed (承诺) to promote the idea at the 8.________ (complete) of their journey. Their promotional work paid off. Two years later, 18 years before Wyoming became a state, Yellowstone became the first national park in the United States and the world. Yellowstone was the 9.________ (large) United States national park — 2.2 million acres — until Wrangell-Saint Elias in southern Alaska, 10.________ became a national monument in 1978, took the honors as a national park in 1980 with 12.3 million acres. 【文章大意】 这是一篇说明文。文章讲述了美国国家公园体系的由来，即1870年四位探险者在怀俄明州火洞河畔发现了一处美丽的自然风景区，决定将其保护起来作为国家公园供后人欣赏，并最终促成了世界上第一个国家公园——黄石国家公园的建立。 1.to catch 考查非谓语动词。句意：尽管各种规模和类型的公园存在于任何层级，但特别是国家公园，由于其规模大、种类多，往往会引起我们的注意。固定搭配tend to do sth.表示"倾向于做某事"，不定式作宾语。故填to catch。 2.treasures 考查名词复数。句意：它们是美国遗产的瑰宝。treasure表示"宝藏"时为可数名词，结合前文they are可知应用复数形式。故填treasures。 3.what 考查宾语从句。句意：1870年9月中旬，在一个凉爽、繁星点点的夜晚，四个男人在火洞河边的营火前放松，这里现在是怀俄明州的西北部。介词in后接宾语从句，从句中缺少主语且指物，应用what引导。故填what。 4.were 考查动词时态和主谓一致。句意：他们是一个由15人组成的探险队的一部分，他们花了近五个星期的时间来见证那里的自然美景。根据时间状语in mid-September 1870及后文had spent可知，此处应用一般过去时；主语They为复数。故填were。 5.be done 考查被动语态。句意：对于这样一个美丽的地方，应该做些什么呢？主语What与do之间为被动关系，情态动词should后接be done构成被动语态。故填be done。 6.its 考查代词。句意：这个地区拥有独特的、令人惊叹的自然美景，必须作为国家公园保护好，为了所有国家的人都能享受。修饰名词beauty应用形容词性物主代词its。故填its。 7.for 考查介词。句意同上。此处为for sb. to do sth.结构，for引出不定式的逻辑主语，表示"为了所有人都能享受"。故填for。 8.completion 考查名词。句意：他们都同意了，并发誓要在旅行结束后推广这个想法。冠词the后接名词，complete的名词形式为completion，at the completion of意为"在……结束时"。故填completion。 9.largest 考查形容词最高级。句意：黄石公园是美国最大的国家公园，占地220万英亩，直到阿拉斯加南部的弗兰格尔-圣伊莱亚斯在1980年以1230万英亩的面积作为国家公园获得这项荣誉。根据空前的the及语境可知，此处应用形容词最高级。故填largest。 10.which 考查定语从句。句意同上。此处引导非限制性定语从句，先行词为Wrangell-Saint Elias，指物，在从句中作主语，应用which引导。故填which 4 / 8 学科网（北京）股份有限公司 $