Unit 2 Wildlife Protection （重难词汇精练）英语人教版必修第二册

本高中英语讲义聚焦“Wildlife Protection”主题，系统梳理野生动物保护相关核心词汇，涵盖词性转换、核心短语、重点单词等基础训练，逐步过渡到单句语法填空、单词拼写、完成句子等应用练习，构建从词汇积累到语境运用的递进式学习支架。 该资料以真实语篇为载体，融合全国甲卷阅读理解、深圳一调完形填空等真题题型，通过词汇语境练提升语言能力，主题渗透人类命运共同体意识培养文化素养，语篇分析与问题设计锻炼思维品质。课中辅助教师分层教学，课后助力学生巩固基础、查漏补缺，实现词汇学习与综合应用的有机结合。

UNIT 2　Wildlife Protection 重难词汇精练 01 词汇基础练 1 一、词性转换 1 二、核心短语 1 三、重点单词 2 四、单句语法填空 2 五、单词拼写 6 六、完成句子 7 02 词汇语境练 9 一、语法填空 9 二、完形填空 11 三、应用文写作 11 一、重点单词 1. wildlife n. 野生动物；野生动植物 2. habitat n. 栖息地；生存环境 3. extinct adj. 灭绝的；绝种的 4. extinction n. 灭绝；消亡 5. threat n. 威胁；恐吓 vt. 威胁 6. threaten vt. 威胁；危及 7. illegal adj. 非法的；违法的 8. hunt vt.& vi. 打猎；搜寻 n. 狩猎 9. reserve n. 保护区；储备 vt. 预订；保留 10. observe vt. 观察；遵守；庆祝 11. measure n. 措施；尺寸 vt. 测量；估量 12. pressure n. 压力；压强 13. recover vi.& vt. 恢复；康复；找回 14. remove vt. 去除；移开；脱掉 15. alarm n. 警报；恐慌 vt. 使惊恐 16. creature n. 生物；动物 17. sacred adj. 神圣的；受尊崇的 18. profit n. 利润；利益 vi. 获益 19. attack n.& vt. 攻击；抨击 20. average n. 平均；平均数 adj. 平均的 21. remind vt. 提醒；使想起 22. adapt vt.& vi. 适应；改编 23. harmony n. 和谐；融洽 24. mass adj. 大量的；群众的 n. 大量；团 25. intend vt. 打算；计划；想要 二、词性转换 1. illegal adj.不合法的；非法的→ illegally adv.不合法地；非法地→ legal adj.合法的 2． hunt vt.& vi.打猎；搜寻；追捕→ hunter n．猎人；搜寻者→ hunting n．打猎；狩猎 3． alarming adj.惊人的；使人惊恐的→ alarm vt.使惊恐；使害怕；使担心 n．恐慌；警报；警报器→ alarmed adj.惊恐的；受惊的 4． rate n．速度；(比)率 vt.划分等级→ rating n．等级；级别 5． extinct adj.已灭绝的→ extinction n．灭绝 6． aware adj.知道；发觉；有……意识的→ awareness n．意识→ unaware adj.未发觉的；不知道的 7． endanger vt.使遭受危险；危害→ endangered adj.濒危的→ danger n．危险→ dangerous adj.危险的 8． concern vt.涉及；让……担忧 n．担心，忧虑→ concerned adj.担心的；关切的→ concerning prep.关于；涉及 9． adapt vi.适应 vt.使适应；使适合→ adaptation n．适应；改编本→ adaptable adj.适应性强的；能适应的 10． observe vt.观察(到)；注视；遵守→ observation n．观察 11． beauty n．美；美人；美好的东西→ beautiful adj.美丽的；美好的→ beautify vt.美化 12． remind vt.提醒；使想起→ reminder n．提醒者；提醒物 13． effective adj.有效的；生效的→ effect n．效果；影响→ affect vt.影响；(疾病)侵袭 14． recover vi.恢复；康复 vt.找回；寻回→ recovery n．恢复 15． remove vt.去除；移开；脱去→ removal n．移走；消除 16． intend vi.& vt.打算；计划；想要→ intention n．用意；目的；意图 17． threat n．威胁→ threaten vt.威胁；危及 18． exist vi.存在；生存→ existence n．存在；生存→ existing adj.现存的；现有的 19． harmony n．和谐；融洽→ harmonious adj.和谐的 20． reduce vt.减少→ reduction n．缩减；减少 21． emotion n．感情；情感；情绪→ emotional adj.情感的；情绪的 三、核心短语 1. on earth (放在疑问词之后表示强调)究竟；到底　　2. die out 灭亡；逐渐消失 3． aware of 意识到；知道 4. on average 平均 5． make progress 取得进步 6. concerned about 对……关切的；为……担忧的 7． adapt to 适应 8. under pressure 在压力下；承受压力 9． make out 看清；听清；分清 10. remind sb. of sb. / sth. 使某人想起(类似的人或物) 11． watch over 保护；照管；监督 12. day and night 日日夜夜；夜以继日 13． due to 由于；因为 14. search for 搜索；查找 15． stir up 激起 四、单词拼写 1.We must take preventive measures (措施) to reduce crime in the area. 2.They have replanted many areas with rare and unusual (不寻常的) plants. 3．The average (平均的) peak workload was measured (测量) at 103 watts. 4.These seats are reserved (预留) for special guests. 5．Levine doesn't want to explain the causes of a heart attack (攻击) by mentioning the rubber band. 6．That's a really wonderful price. How on earth (究竟) did you find a place like that? 7. The wild population of koalas is in danger of dying out (灭绝) . 8. Were you aware of (意识到) the risks at the time? 9. On average (平均) , men still earn more than women. 10．Going to Mount Huangshan reminds me of 使…..想起) the popular Beatles' song “The Long and Winding Road”． 五、完成句子 1. 这就是许多野生物种正在灭绝的原因。 This is why many wild species are dying out. 许多动物失去家园，那是因为人类活动破坏森林。 ​ Many animals are losing homes. _ This is because human activities destroy forests. ​ 2.只有每个人行动起来，我们才能成功保护野生动物。 Only when everyone takes action can we protect wild animals successfully. 3. 许多湿地正因污染遭到破坏。 Many wetlands are being destroyed due to pollution. 六、单句语法填空 1. With the living environment becoming worse and worse, many of the earth’s species are (be) gone forever. 2. If you are trapped in the elevator, please press the button immediately (immediate). ​3. Good advertisements can please customers visually and even can make the public aware of social problems. 4.According to the World Wildlife Fund, the global black rhino population has dropped as low as 5500, giving the rhinos a “critically endangered (endanger)” status. 5. The movie was adapted from the true story of a road trip through the southern US in the early 1960s. 6. Please don’t put so much pressure on children, which is harmful to their health. 7. Nowadays, diners can also make a reservation (reserve) directly through the app or website. 8. He reminded us to speed (speed) up as the time was running out. 9. The loss of glaciers（冰川）there because of global warming is a great threat to agriculture. ​10. The 24 solar terms were developed mainly through the observation (observe) of changes of seasons. 11. The noise from construction work is really alarming(alarm) to forest animals. 1、 阅读理解(2023·全国甲卷阅读理解D) 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 U．S.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 percent 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 U．S.Their recovery has been so successful that the U．S.Fish and Wildlife Service has twice attempted to de-list 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. 1．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. 解析：A　细节理解题。根据第一段内容可知，人们对灰熊既害怕又敬畏。由此可知，人们对它们的情感是复杂的。故选A。 2．What has helped the increase of the grizzly population？ A．The European settlers' behavior. B．The expansion of bears' range. C．The protection by law since 1975. D．The support of Native Americans. 解析：C　推理判断题。根据第三段中的“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 U．S.”可以推断，灰熊的数量增长与1975年以来的法律保护息息相关。故选C。 3．What has stopped the U．S.Fish and Wildlife Service from de-listing grizzlies？ A．The opposition of conservation groups. B．The successful comeback of grizzlies. C．The voice of the biologists. D．The local farmers' advocates. 解析：A　细节理解题。根据第四段中的“Both efforts were overturned due to lawsuits from conservation groups.”可知，动物保护组织的反对阻止了美国鱼类及野生动植物管理局将灰熊从美国濒危物种名单上除名。故选A。 4．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. 解析：B　推理判断题。根据最后一段中的“If people remove food and attractants ...is also highly effective at getting grizzlies away.”可以推断，人类可以和灰熊和谐共处。故选B。 理清脉络 文本再用 (一)核心词汇 1．re-occupy v．[派生词] 重新占领 (re＋occupy) 2．long-time adj.[合成词] 长时间的 (long＋time) 3．wildlife n．[合成词] 野生生物 (wild＋life) 4．troublesome adj.[派生词] 麻烦的 (trouble＋-some) 5．continuous adj.[派生词] 连续的 (continue＋-ous) 6．settler n．[派生词] 定居者 [settle＋-(e)r] 7．conservation n．[派生词] 保护，保存 (conserve＋-ation) 8．effective adj.[派生词] 有效的 (effect＋-ive) 9．flood v．[熟词生义] 涌入 (二)重难点词块 1．former range以前的活动范围 2．legal protections法律保护 3．conservation groups保护团体 4．farm animals农场动物 5．attractant-free place无引诱物的地方 6．around the world世界各地 7．in search of food寻找食物 8．pass by without trouble毫无麻烦地通过 (三)长难句分析 Their recovery has been so successful that the U．S.Fish and Wildlife Service has twice attempted to de-list grizzlies, which would loosen legal protections and allow them to be hunted. 分析：这是一个复合句。句子主干为 主系表 结构；that引导 结果 状语从句；which引导非限制性定语从句，指代前面句子the U．S.Fish and Wildlife Service has twice attempted to de-list grizzlies。 翻译： 它们的恢复十分成功，美国鱼类和野生动植物管理局已经两次试图将灰熊从保护名单中移除，这将减少对它们的法律保护并允许猎杀它们。 翻译： 它们的恢复十分成功，美国鱼类和野生动植物管理局已经两次试图将灰熊从保护名单中移除，这将减少对它们的法律保护并允许猎杀它们。 二、完形填空 (2024·深圳市一调) Natalie and Callie, both 13 years old, started raising monarch butterflies for fun in 2020. But after realizing the monarch is an endangered species, their 1. soon turned into a serious mission. They learned that the population of monarch butterflies had 2.　　 since the early 1990s, due to habitat 3.　and widespread use of chemicals, which made the milkweeds(马利筋草) the monarchs 4.　 for their main diet dangerous to eat. So the girls teamed up with a national non-profit group to plant a native garden 5.　　　 for the monarchs. The garden grew organic milkweeds that 6.　 and kept the butterflies. To help 7.　the locals to sustain the monarch population, they created an exhibition about the monarchs in the local library. They also wanted to put up an educational sign in town, but it 8.　a lot. To cover the expense, they set up a stand at the Farmers Market to sell their 9.　milkweeds for people to plant. Although the fundraising days were 10.　, they finally succeeded in earning enough money with their hard work and people's support. The team has won the Silver Award for their 11.　 of taking care of butterflies, but they are not 12.　with their work.“Our next step is to cut down on the use of 13.　to guarantee a safe environment for the monarchs， said Natalie. In the award ceremony, their teacher Brian 14.　　　, “I am so proud of them for their constant 15.　　　.” 1．A. dream B．hobby C．career D．decision 2．A. doubled B．aged C．declined D．exploded 3．A. management B．assessment C．selection D．destruction 4．A. relied on B．kept off C．broke down D．gave away 5．A. partly B．secretly C．rarely D．specially 6．A. attracted B．protected C．monitored D．trapped 7．A. employ B．educate C．force D．limit 8．A. meant B．cost C．changed D．hurt 9．A. dry B．medical C．healthy D．wild 10．A. pleasing B．light C．long D．disappointing 11．A. project B．concept C．schedule D．assignment 12．A. concerned B．connected C．finished D．occupied 13．A. chemicals B．time C．funds D．energy 14．A. quoted B．continued C．replied D．commented 15．A. donations B．support C．patience D．efforts 语篇导读：文章讲述了两个13岁的女孩纳塔莉和考利从养帝王蝶的业余爱好到致力于保护帝王蝶的故事，她们的项目最终获奖且受到好评。 1．解析：B　根据上文“for fun”可知，起初她们养帝王蝶是为了好玩，即养帝王蝶是她们的业余爱好，后来才变成了她们的任务。hobby意为“业余爱好”，符合语境。dream梦想；career事业；decision决定。故选B。 2解析：C　根据第二段中的“the monarch is an endangered species”和下文的“widespread use of chemicals... their main diet dangerous to eat”可知，帝王蝶已经是濒危物种，数量应该是减少了的。decline意为“减少，下降”，符合语境。double(使)加倍；age变老；explode爆炸。故选C。 3．解析：D　设空处与and后的名词短语“widespread use of chemicals”并列；再结合第二段提到帝王蝶是濒危物种并结合选项可知，此处指由于栖息地的破坏和化学物质的广泛使用，帝王蝶的数量已经下降。destruction 意为“破坏”，符合语境。management管理；assessment评估；selection选择。故选D。 4．解析：A　根据本句的“the milkweeds(马利筋草) the monarchs 4 for their main diet”可知，该空是定语从句的谓语，从句修饰先行词the milkweeds；再根据diet 可知，此处指帝王蝶所依赖的主要食物马利筋草。rely on 意为“依赖”，符合语境。keep off(使)让开；break down使分解；give away捐赠。故选A。 5．解析：D　根据下文的“The garden grew organic milkweeds”可知，这个本土花园种植帝王蝶的主要食物马利筋草，由此可得出这是专门为帝王蝶种植的本土花园。specially意为“尤其，专门地”，符合语境。partly 部分地；secretly秘密地；rarely很少。故选D。 6．解析：A　本空位于that引导的定语从句中。根据上文及“and kept the butterflies”可知，设空处与kept是并列关系，此处应是指吸引并饲养帝王蝶。attract意为“吸引”，符合语境。protect保护；monitor监视；trap使落入险境。故选A。 7．解析：B　根据下文的“they created an exhibition about the monarchs in the local library”可知，她们举办关于帝王蝶的展览的目的是教育当地人保护帝王蝶，呼应下文的“They also wanted to put up an educational sign in town”。educate 意为“教育”，符合语境。employ雇用；force迫使；limit限制。故选B。 8．解析：B　根据上文中的“but”可知，此处与上一分句是转折关系，表示张贴教育标识有困难；再根据下文中的“To cover the expense”可知是费用太高。cost意为“花费”，符合语境。mean 意味着；change改变；hurt伤害。故选B。 9．解析：C　根据第三段最后的“dangerous”和第四段第二句中的“organic”可知，此处应表示把健康的马利筋草卖给人们。healthy意为“健康的”，符合语境。dry干燥的；medical医学的；wild野生的。故选C。 10．解析：C　根据空前的“Although”和下文的“finally succeeded in earning enough money”可知，此处应该是指募捐的日子很漫长(辛苦)。long 意为“漫长的”，符合语境。pleasing令人愉悦的；light明亮的； disappointing令人失望的。故选C。 11．解析：A　上文提到她们与一个全国性的非营利组织合作，采取行动保护帝王蝶。由此可知，她们获得银河奖，是因为她们保护蝴蝶的这个项目。project意为“项目”，符合语境。concept概念；schedule计划；assignment任务。故选A。 12．解析：C　根据空后的“Our next step is to cut down on...”可知，她们的行动还未结束。finish意为“完成”，符合语境。concern担忧；connect连接；occupy占据。故选C。 13．解析：A　根据文章第三段中的“widespread use of chemicals, which made the milkweeds(马利筋草) the monarchs 4 for their main diet dangerous to eat”以及下文“to guarantee a safe environment”可知，因化学物质的广泛使用帝王蝶的生存环境不安全，所以要减少化学品的使用，以保证帝王蝶拥有安全的环境。chemical 意为“化学制品”，符合语境。time时间；fund基金；energy精力。故选A。 14. 解析：D　根据下文的“I am so proud of them”可知，这是老师布莱恩评论的话语。comment意为“评论”，符合语境。quote引用；continue继续；reply回答。故选D。 15．解析：D　根据上文语境可知，二人为了保护帝王蝶不仅给帝王蝶种食物，进行保护帝王蝶的宣传活动，还筹钱来实现目标；由此可推出老师为她们不断的努力感到骄傲。effort意为“努力”，符合语境。donation捐赠；support支持；patience耐心。故选D。 三.七选五 (2024·八省八市第一次联考)Have you ever caught a smell of something and been strongly reminded of a person or place? There seems to be a deep psychological link between smells and our memory. Some research even suggests that smells can influence our cognition(认知，感知)． 1.　　　 Roja Dove，a perfumer, informed the BBC that when we are born, the olfactory bulb(嗅球), which is the area in our brain that processes smell, is empty, without pre-existing information or association. 2.　　　 When we smell an odour again, the original and unique memory comes flooding back because of the association acquired in our previous experience. Our awareness of smells is primarily unconscious. 3.　　　 But, low-level smells are still picked up because the scent receptors(感受器) in our brain are so powerful that we unconsciously register them. In fact, various studies have found the olfactory bulb sends more neurons(神经元) to more areas of our brain than our hearing or vision. Research suggests that the power of smell can also affect how the brain performs. 4.　　　Mark Moss at Northumbria University's Psychology Department discovered that certain essential oils, such as peppermint, positively impact cognition, and rosemary's scent can enhance memory. He also studied lavender, which he says “tends to impair memory and slow reaction time”. But research by others has shown it to be useful in reducing pre-treatment anxiety in dental and medical situations. 5.　　　 The next time a familiar smell brings back a special memory, just remember that your nose is working wonders. A．Why do smells take us back? B．So, don't take your nose for granted. C．How is the sense of smell connected to your brain? D．Scents can revive memories that have been long forgotten. E．We are not actively aware of them unless they are extremely strong. F．This is especially true when it comes to the fragrance of essential oils. G．Therefore, our responses to smells are learnt and highly individualized. 语篇导读：本文是一篇说明文。主题语境为人与自我，文章主要介绍了嗅觉如何影响我们的认知。 解析： 1．A　第一段说嗅觉和记忆似乎有心理关联，且研究发现气味会影响我们的认知。下文引用调香师 Roja Dove的话说明嗅觉和记忆之间的关系。因此，A 项“为什么气味会唤起记忆？”承上启下，符合语境。C项中 your brain中的 your与段落的叙述角度不符。故选A。 2．G　空前一句说当我们出生时，大脑中处理气味的嗅球是空的，没有预先存在的信息或联系。因此，G 项“因此我们对气味的反应是后天习得的，而且是高度个性化的”符合语境。故选G。 3．E　空前一句说我们对气味的感知基本上是无意识的，空后说比较淡的气味仍然会被捕捉到，因为我们大脑中的气味感受器非常强大，我们会无意识地将它们记录下来。因此，E项“除非气味异常浓烈，否则我们不会主动意识到它们。”承上启下，符合语境。故选E。 4．F　空前一句说研究表明，嗅觉的力量也会影响大脑的运行方式。空后举了几个例子说明植物精油(薄荷、迷迭香和薰衣草)会影响认知、记忆和情绪。因此，该空属于过渡句，F 项“当涉及精油的香味时尤其如此。”承上启下，符合语境。故选F。 5．B　最后一段总结全文。既然嗅觉如此重要，我们不要认为鼻子是理所当然的。因此，B项“因此，不要认为你的鼻子是理所当然的。”符合语境。故选B。 四.语法填空 The other day, I saw a poster about illegal hunting, 1.__________ immediately stirred up strong emotions in me. Many species are dying out 2.__________ an alarming rate due to human activities. About three species become extinct every hour on average. 3.__________ (make) more profits, some people shoot masses of whales, sharks and deer for their meat, fur or skin. Kangaroos, koalas and dolphins are reduced to 4.__________ (danger) species because their habitats are threatened. However, the authorities are aware of 5.__________ should on earth be done and unusual and effective measures are being taken to preserve wildlife. Volunteers set up nature reserves on the plain, and watch over them day and night to keep them from 6.__________ (attack)．Gradually, they make progress and the antelope population 7.__________ (recover)．Some species are removed from the endangered species list. Only when we learn to exist in8.__________ (harmonious) with nature can we stop being a threat to wildlife and to our planet. All living creatures including insects in your neighborhoods have equal rights to live. We should search for 9.__________ (approach) to protecting them and observe their beauty instead of just being concerned about the problem. We human beings should always remind 10.__________ (we) that the solution exists in our action. 解析 1. which 解析：考查非限制性定语从句。先行词是前面整句话「I saw a poster about illegal hunting」，关系代词which指代整件事，在从句中作主语，逗号隔开不能用that。 2. at 解析：固定搭配 at an alarming rate 以惊人的速度；rate（速度、比率）搭配介词只用at。 3. To make 解析：考查不定式作目的状语。句子主干是some people shoot...，前面“为了赚取更多利润”是猎杀动物的目的，不定式放句首表目的，首字母大写。 4. endangered 解析：形容词修饰名词species。endangered species 濒危物种；danger是名词“危险”，endangered 形容词“濒临灭绝的”。 5. what 解析：宾语从句引导词。介词of后接宾语从句，从句缺主语，指代“应该做的事”，用连接代词what。 句意：当局清楚究竟应该采取什么措施。 6. being attacked 解析：固定搭配 keep sb./sth. from doing sth. 阻止……做某事；主语them（野生动物）和attack是被动关系“被伤害”，因此用动名词被动式being attacked。 7. has recovered 解析：时态。前一句Gradually, they make progress（逐渐取得成效），后句表示羚羊数量已经恢复，是过去动作持续到现在的结果，用现在完成时population为单数，助动词用has。 8. harmony 解析：固定短语 in harmony with 与……和谐共处；括号内harmonious是形容词，此处介词in后面需要名词harmony。 9. approaches 解析：名词复数。approach表示“方法、途径”，是可数名词；前面无冠词a，表泛指多种保护方法，用复数approaches。 10. ourselves 解析：反身代词。remind oneself that… 提醒我们自己……，主语是we，对应反身代词ourselves。 学科网（北京）股份有限公司 $ UNIT 2　Wildlife Protection 重难词汇精练 01 词汇基础练 1 一、词性转换 1 二、核心短语 1 三、重点单词 2 四、单句语法填空 2 五、单词拼写 6 六、完成句子 7 02 词汇语境练 9 一、语法填空 9 二、完形填空 11 三、应用文写作 11 一、重点单词 1._______________n. 野生动物；野生动植物 2.________________n. 栖息地；生存环境 3.________________ adj. 灭绝的；绝种的 4.__________________ n. 灭绝；消亡 5.________________ n. 威胁；恐吓 vt. 威胁 6.__________________vt. 威胁；危及 7.___________________adj. 非法的；违法的 8._________________ vt.& vi. 打猎；搜寻 n. 狩猎 9.__________________ n. 保护区；储备 vt. 预订；保留 10._________________ vt. 观察；遵守；庆祝 11.________________ n. 措施；尺寸 vt. 测量；估量 12.__________________ n. 压力；压强 13._________________ vi.& vt. 恢复；康复；找回 14.________________ vt. 去除；移开；脱掉 15.__________________ n. 警报；恐慌 vt. 使惊恐 16.__________________ n. 生物；动物 17._______________ adj. 神圣的；受尊崇的 18._________________ n. 利润；利益 vi. 获益 19.________________ n.& vt. 攻击；抨击 20._______________ n. 平均；平均数 adj. 平均的 21._________________ vt. 提醒；使想起 22.________________ vt.& vi. 适应；改编 23.__________________ n. 和谐；融洽 24._______________ adj. 大量的；群众的 n. 大量；团 25._________________ vt. 打算；计划；想要 二、词性转换 1. ________________ adj.不合法的；非法的→ ________________adv.不合法地；非法地→ ________________adj.合法的 2． ________________vt.& vi.打猎；搜寻；追捕→ ________________n．猎人；搜寻者→ ________________n．打猎；狩猎 3． ________________adj.惊人的；使人惊恐的→ ________________vt.使惊恐；使害怕；使担心 n．恐慌；警报；警报器→ ________________adj.惊恐的；受惊的 4． ________________n．速度；(比)率 vt.划分等级→ ________________n．等级；级别 5． ________________adj.已灭绝的→ ________________n．灭绝 6． ________________adj.知道；发觉；有……意识的→ ________________n．意识→ ________________adj.未发觉的；不知道的 7． ________________vt.使遭受危险；危害→ ________________adj.濒危的→ ________________n．危险→ ________________adj.危险的 8． ________________vt.涉及；让……担忧 n．担心，忧虑→ ________________adj.担心的；关切的→ ________________prep.关于；涉及 9． ________________vi.适应 vt.使适应；使适合→ ________________n．适应；改编本→ ________________adj.适应性强的；能适应的 10． ________________ vt. 观察(到)；注视；遵守→ ________________n．观察 11． ________________n．美；美人；美好的东西→ ________________adj.美丽的；美好的→ ________________vt.美化 12． ________________vt.提醒；使想起→ ________________n．提醒者；提醒物 13． ________________adj.有效的；生效的→ ________________n．效果；影响→ ________________vt.影响；(疾病)侵袭 14． ________________vi.恢复；康复 vt.找回；寻回→ ________________n．恢复 15． ________________vt.去除；移开；脱去→ ________________n．移走；消除 16． ________________vi.& vt.打算；计划；想要→ ________________n．用意；目的；意图 17． ________________n．威胁→ ________________vt.威胁；危及 18． ________________vi.存在；生存→ ________________n．存在；生存→ ________________adj.现存的；现有的 19． ________________n．和谐；融洽→ ________________adj.和谐的 20． ________________vt.减少→ ________________n．缩减；减少 21． ________________n．感情；情感；情绪→ ________________adj.情感的；情绪的 三、核心短语 1. _____________ (放在疑问词之后表示强调)究竟；到底2. __________ 灭亡；逐渐消失 3． __________________意识到；知道 4. __________________ 平均 5．________________ 取得进步 6. __________________ 对……关切的；为……担忧的 7． _______________ 适应 8. ___________________ 在压力下；承受压力 9． _______________ 看清；听清；分清 10. _______________ 使某人想起(类似的人或物) 11．_______________保护；照管；监督 12. ____________________ 日日夜夜；夜以继日 13． ________________ 由于；因为 14. ______________________ 搜索；查找 15．__________________激起 四、单词拼写 1.We must take preventive ____________________ (措施) to reduce crime in the area. 2.They have replanted many areas with rare and _____________ (不寻常的) plants. 3．The __________ (平均的) peak workload ______________(测量) at 103 watts. 4.These seats _______________(预留) for special guests. 5．Levine doesn't want to explain the causes of a heart _____________ (攻击) by mentioning the rubber band. 6．That's a really wonderful price. How_________________(究竟) did you find a place like that? 7. The wild population of koalas is in danger of _____________________(灭绝) . 8. Were you _______________(意识到) the risks at the time? 9.________________(平均) , men still earn more than women. 10．Going to Mount Huangshan ___________ me ___________(使…..想起) the popular Beatles' song “The Long and Winding Road”． 五、完成句子 1. 这就是许多野生物种正在灭绝的原因。 _____________________many wild species are dying out. 许多动物失去家园，那是因为人类活动破坏森林。 ​ Many animals are losing homes._________________ human activities destroy forests. ​ 2.只有每个人行动起来，我们才能成功保护野生动物。  _________________everyone takes action ________ ________ protect wild animals successfully. 3. 许多湿地正因污染遭到破坏。 Many wetlands ________ ________ destroyed ________ ________ pollution. 六、单句语法填空 1. 1. With the living environment becoming worse and worse, many of the earth’s species ________ (be) gone forever. 2. If you are trapped in the elevator, please press the button ________ (immediate). ​3. Good advertisements can please customers visually and even can make the public aware ________ social problems. 4.According to the World Wildlife Fund, the global black rhino population has dropped as low as 5500, giving the rhinos a “critically ________ (endanger)” status. 5. The movie was adapted ________ the true story of a road trip through the southern US in the early 1960s. 6. Please don’t put so much pressure ________ children, which is harmful to their health. 7. Nowadays, diners can also make a ________ (reserve) directly through the app or website. 8. He reminded us ________ (speed) up as the time was running out. 9. The loss of glaciers（冰川）there because of global warming is a great threat ________ agriculture. ​10. The 24 solar terms were developed mainly through the ________ (observe) of changes of seasons. 11. The noise from construction work is really __________________ (alarm) to forest animals. 1、 阅读理解(2023·全国甲卷阅读理解D) 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 U．S.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 percent 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 U．S.Their recovery has been so successful that the U．S.Fish and Wildlife Service has twice attempted to de-list 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. 1．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. 2．What has helped the increase of the grizzly population？ A．The European settlers' behavior. B．The expansion of bears' range. C．The protection by law since 1975. D．The support of Native Americans. 3．What has stopped the U．S.Fish and Wildlife Service from de-listing grizzlies？ A．The opposition of conservation groups. B．The successful comeback of grizzlies. C．The voice of the biologists. D．The local farmers' advocates. 4．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. 二、完形填空 (2024·深圳市一调) Natalie and Callie, both 13 years old, started raising monarch butterflies for fun in 2020. But after realizing the monarch is an endangered species, their 1. soon turned into a serious mission. They learned that the population of monarch butterflies had 2.　　 since the early 1990s, due to habitat 3.　and widespread use of chemicals, which made the milkweeds(马利筋草) the monarchs 4.　 for their main diet dangerous to eat. So the girls teamed up with a national non-profit group to plant a native garden 5.　　　 for the monarchs. The garden grew organic milkweeds that 6.　 and kept the butterflies. To help 7.　the locals to sustain the monarch population, they created an exhibition about the monarchs in the local library. They also wanted to put up an educational sign in town, but it 8.　a lot. To cover the expense, they set up a stand at the Farmers Market to sell their 9.　milkweeds for people to plant. Although the fundraising days were 10.　, they finally succeeded in earning enough money with their hard work and people's support. The team has won the Silver Award for their 11.　 of taking care of butterflies, but they are not 12.　with their work.“Our next step is to cut down on the use of 13.　to guarantee a safe environment for the monarchs， said Natalie. In the award ceremony, their teacher Brian 14.　　　, “I am so proud of them for their constant 15.　　　.” 1．A. dream B．hobby C．career D．decision 2．A. doubled B．aged C．declined D．exploded 3．A. management B．assessment C．selection D．destruction 4．A. relied on B．kept off C．broke down D．gave away 5．A. partly B．secretly C．rarely D．specially 6．A. attracted B．protected C．monitored D．trapped 7．A. employ B．educate C．force D．limit 8．A. meant B．cost C．changed D．hurt 9．A. dry B．medical C．healthy D．wild 10．A. pleasing B．light C．long D．disappointing 11．A. project B．concept C．schedule D．assignment 12．A. concerned B．connected C．finished D．occupied 13．A. chemicals B．time C．funds D．energy 14．A. quoted B．continued C．replied D．commented 15．A. donations B．support C．patience D．efforts 三.七选五 (2024·八省八市第一次联考)Have you ever caught a smell of something and been strongly reminded of a person or place? There seems to be a deep psychological link between smells and our memory. Some research even suggests that smells can influence our cognition(认知，感知)． 1.　　　 Roja Dove，a perfumer, informed the BBC that when we are born, the olfactory bulb(嗅球), which is the area in our brain that processes smell, is empty, without pre-existing information or association. 2.　　　 When we smell an odour again, the original and unique memory comes flooding back because of the association acquired in our previous experience. Our awareness of smells is primarily unconscious. 3.　　　 But, low-level smells are still picked up because the scent receptors(感受器) in our brain are so powerful that we unconsciously register them. In fact, various studies have found the olfactory bulb sends more neurons(神经元) to more areas of our brain than our hearing or vision. Research suggests that the power of smell can also affect how the brain performs. 4.　　　Mark Moss at Northumbria University's Psychology Department discovered that certain essential oils, such as peppermint, positively impact cognition, and rosemary's scent can enhance memory. He also studied lavender, which he says “tends to impair memory and slow reaction time”. But research by others has shown it to be useful in reducing pre-treatment anxiety in dental and medical situations. 5.　　　 The next time a familiar smell brings back a special memory, just remember that your nose is working wonders. A．Why do smells take us back? B．So, don't take your nose for granted. C．How is the sense of smell connected to your brain? D．Scents can revive memories that have been long forgotten. E．We are not actively aware of them unless they are extremely strong. F．This is especially true when it comes to the fragrance of essential oils. G．Therefore, our responses to smells are learnt and highly individualized. 四.语法填空 The other day, I saw a poster about illegal hunting, 1.__________ immediately stirred up strong emotions in me. Many species are dying out 2.__________ an alarming rate due to human activities. About three species become extinct every hour on average. 3.__________ (make) more profits, some people shoot masses of whales, sharks and deer for their meat, fur or skin. Kangaroos, koalas and dolphins are reduced to 4.__________ (danger) species because their habitats are threatened. However, the authorities are aware of 5.__________ should on earth be done and unusual and effective measures are being taken to preserve wildlife. Volunteers set up nature reserves on the plain, and watch over them day and night to keep them from 6.__________ (attack)．Gradually, they make progress and the antelope population 7.__________ (recover)．Some species are removed from the endangered species list. Only when we learn to exist in8.__________ (harmonious) with nature can we stop being a threat to wildlife and to our planet. All living creatures including insects in your neighborhoods have equal rights to live. We should search for 9.__________ (approach) to protecting them and observe their beauty instead of just being concerned about the problem. We human beings should always remind 10.__________ (we) that the solution exists in our action. 学科网（北京）股份有限公司 $ UNIT 2　Wildlife Protection 重难词汇精练 参考答案 01 词汇基础练 1 一、词性转换 1 二、核心短语 1 三、重点单词 2 四、单句语法填空 2 五、单词拼写 6 六、完成句子 7 02 词汇语境练 9 一、语法填空 9 二、完形填空 11 三、应用文写作 11 一、重点单词 1. wildlife 2. habitat 3. extinct 4. extinction 5. threat 6. threaten 7. illegal 8. hunt 9. reserve 10. observe 11. measure 12. pressure 13. recover 14. remove 15. alarm 16. creature 17. sacred 18. profit 19. attack 20. average 21. remind 22. adapt 23. harmony 24. mass 25. intend 二、词性转换 1. illegal illegally legal 2． hunt hunter hunting 3． alarming alarm alarmed 4． rate rating 5． extinct extinction 6． aware awareness unaware 7． endanger endangered danger dangerous 8． concern concerned concerning 9． adapt adaptation adaptable 10． observe observation 11． beauty beautiful beautify 12． remind reminder 13． effective effect affect 14． recover recovery 15． remove removal 16． intend intention 17． threat threaten 18． exist existence existing 19． harmony harmonious 20． reduce reduction 21． emotion emotional 三、核心短语 1. on earth 　　 2. die out 3． aware of 4. on average 5． make progress 6. concerned about 7． adapt to 8. under pressure 9． make out 10. remind sb. of sb. / sth. 11． watch over 12. day and night 13． due to 14. search for 15． stir up 四、单词拼写 1. measures 2. unusual 3． Average was measured 4. are reserved 5． attack 6． on earth 7. dying out 8. aware of 9. On average 10． reminds of 五、完成句子 1. This is why . This is because 2. Only when can we 3.  are being due to 六、单句语法填空 1. are 2. immediately ​3.  of 4. endangered 5.  from 6.  on 7.  reservation 8.  to speed 9.  to ​10.  observation 11. alarming 1、 阅读理解(2023·全国甲卷阅读理解D) ACAB 2、 完形填空 BCDAD ABBCC ACADD 三.七选五 AGEFB 四.语法填空 1. which 2. at 3. To make 4. endangered 5. what 6. being attacked 7. has recovered 8. harmony 9. approaches 10. ourselves 学科网（北京）股份有限公司 $