专题02 Unit 2 Wildlife Protection-【语境大串记】 词汇语境串记单元学案-2026-2027学年高中英语人教版必修第二册

该高中英语单元学案以“Wildlife Protection”为主题，围绕单元核心词汇与表达设计，通过“语境串记-词形转变-梯度练习-关联拓展-完整词汇-顽固词库”六部分递进，构建从语篇输入到综合应用的连贯学习路径，系统助力学生掌握单元知识。 亮点在于“语境驱动+多维巩固”的设计，通过英文主题语篇（如Protecting Wildlife on Earth）实现词汇在语境中记忆，多题型练习（英汉互译、词形变换等）梯度提升语言能力，易混词辨析和跨单元复习培养思维品质，顽固词库支持学习能力发展。为教师提供完整复习框架，有效促进学生深度学习和能力提升。

专题02 第二单元 语境串记单元记忆学案（人教版2019） （ 知识点来源： 必修第二册 Unit 2 Wildlife Protection ） 学校:_____________ 姓名：______________ 班级：__________ 座号：__________ 目录 第一部分：语境串记与词块积累 1 第二部分：词形转变表 2 第三部分：梯度复现与多题型练习 3 第四部分：关联拓展与循环巩固 11 第五部分：单元完整词汇表（Unit 2 Wildlife Protection，共83词） 14 第六部分：单元"顽固词库" 17 第一部分：语境串记与词块积累 A. 语境串记单词（英文原文） Protecting Wildlife on Earth Wild animals are in great danger today. Every year, many species of birds and fish die out forever, and some rare animals like the Tibetan antelope and the Yangtze River dolphin are becoming extinct. Illegal hunting is one of the main reasons: some people hunt sharks only to cut off their fins for money, while others kill whales for their fur and skin. These acts bring huge profit to a few bad men, but they bring great harm to all living things on earth. We should not endanger any species, and we should help the endangered ones first of all. Many governments are now working hard to protect wildlife. They pass new laws to stop the hunter from catching animals, and they build large reserves where animals can live safely. On the wide plain, people can observe a whole herd of antelopes with binoculars, and a bird field guide helps them know each bird. Volunteers watch over the animals day and night and try to reduce the pressure on their habitat. A special authority makes sure that every measure is effective and that the staff are not under pressure to give up. Many people do not know how serious the problem is, so we should make them aware of the danger. We can put up a poster at school and tell everyone to stop buying goods made from animals. If we make progress step by step, the number of wild creatures will slowly recover. We should also be concerned about the future of the deer and the kangaroo, and try to adapt our own behaviour to protect their homes. It is important to remind ourselves that every animal has its own beauty and value, and we should stay aware of the danger and be concerned about the future of wildlife. We must find effective ways to stop the threat that threatens wild animals, and deal with every problem in harmony with nature. We should not intend to hurt any creature, and we must be careful with things like insects and small animals that live in our neighbourhood. Even a small net can be dangerous to a fish, and a sudden noise may stir up fear in an animal's heart. We should keep an alarm and watch the rate of population change, because a falling rating may mean that a species is in danger. If we see someone shoot an animal, we should call for help immediately. It is not unusual to see a dog search for its friend, and we should treat every emotion with care. The loss of habitat is due to human activity, due to our careless use of land. We must stop the mass killing of wildlife, and remember that animals have the right to exist. It is a sacred duty to protect life, and we should never treat animals illegally. In the early morning we can make out the shape of the mountain, and we should stir up public attention to wildlife. A healthy environment keeps the animals living well, and an unexpected attack by bad weather can change everything. On average, one species disappears every hour, and the average person can make a difference, so let us act now. B. 语境串记单词（汉语译文） 如今野生动物处境危险。每年有许多种(species)鸟类和鱼类永远灭绝(die out)，一些珍稀动物如藏羚羊(Tibetan antelope)和长江江豚(Yangtze River dolphin)正濒临灭绝(extinct)。非法(illegal)捕猎是主要原因之一：有人猎杀(hunt)鲨鱼(shark)只为割下鱼鳍(fin)牟利，还有人为了毛皮(fur)和皮(skin)杀害鲸鱼。这些行径给少数坏人带来巨大利润(profit)，却给地球(on earth)上所有生灵带来巨大伤害。我们不应危害(endanger)任何物种，而应首先帮助那些濒危(endangered)的物种。 许多政府正努力保护野生动物。他们通过新法律阻止猎人(hunter)捕猎动物，并建立大型保护区(reserve)让动物安全生活。在宽阔的平原(plain)上，人们可以用双筒望远镜(binoculars)观察(observe)整群(herd)藏羚羊，一本鸟类野外指南帮助他们辨认各种鸟。志愿者日夜(day and night)守护(watch over)动物，努力减轻它们栖息地(habitat)的压力(pressure)。专门的权威机构(authority)确保每一项措施(measure)都行之有效，工作人员不至于在压力下(under pressure)放弃。 许多人并不了解问题的严重性，因此我们应让他们意识到(aware)危险。我们可以在学校张贴海报(poster)，告诉大家不要购买动物制品(goods)。如果我们一步步取得进步(make progress)，野生动物的数量就会慢慢恢复。我们还应当关心(concerned)鹿(deer)和袋鼠(kangaroo)的未来，努力调整(adapt)自己的行为去保护它们的家园。重要的是提醒(remind)自己：每种动物都有其独特的美(beauty)与价值，我们要时刻意识到(aware of)危险、关心(concerned about)野生动物的未来。 我们必须找到有效办法消除威胁(threat)野生动物的种种因素(threaten)，与自然和谐(harmony)相处地解决每一个问题。我们不应企图(intend)伤害任何生物，也要留意昆虫(insect)等生活在社区(neighbourhood)里的小动物。一张小网(net)都可能危及鱼类，突如其来的噪音也会搅动(stir)动物心中的恐惧。我们应当保持警惕(alarm)，关注种群变化的速度(rate)，因为评级(rating)下降可能意味着某个物种处境危险。若看到有人射杀(shoot)动物，我们应立即(immediately)求助。看到狗寻找(search for)同伴并不稀奇(unusual)，我们应认真对待每一种情感(emotion)。栖息地丧失归因于(due to)人类活动，归咎于(due)我们粗心的土地利用。我们必须制止大规模(mass)杀害野生动物，牢记动物有权存在(exist)。保护生命是神圣(sacred)的职责，我们绝不应非法(illegally)对待动物。清晨我们能辨认出(make out)山的轮廓，也应激发(stir up)公众对野生动物的关注。健康的环境让动物安居(living)，而恶劣天气的意外袭击(attack)可能改变一切。平均(average)每小时就有一个物种消失，普通(on average)人也能有所作为，那么现在就行动吧。 第二部分：词形转变表 序号 原词 词形变化 1 illegal adj.非法的 illegally (adv.) 非法地；legal (adj.) 合法的 2 extinct adj.灭绝的 extinction (n.) 灭绝；extinctive (adj.) 使灭绝的 3 alarm n.警报 alarming (adj.) 令人担忧的；alarmed (adj.) 感到惊慌的 4 hunt v.打猎 hunter (n.) 猎人；hunting (n.) 打猎 5 threat n.威胁 threaten (v.) 威胁；threatening (adj.) 威胁性的 6 aware adj.意识到的 awareness (n.) 意识；unaware (adj.) 未察觉的 7 concern n./v.关心 concerned (adj.) 关切的；concerning (prep.) 关于 8 reduce vt.减少 reduction (n.) 减少；reduced (adj.) 减少的 9 adapt v.适应 adaptation (n.) 适应；改编；adaptable (adj.) 能适应的 10 exist vi.存在 existence (n.) 存在；existing (adj.) 现存的 11 recover v.恢复 recovery (n.) 恢复；recovered (adj.) 恢复的 12 endanger vt.危害 endangered (adj.) 濒危的；danger (n.) 危险 13 observe v.观察 observation (n.) 观察；observer (n.) 观察者 14 remind vt.提醒 reminder (n.) 提醒物；reminding (adj.) 提醒的 15 stir v.搅动 stirring (adj.) 激动人心的；stirred (adj.) 被搅动的 第三部分：梯度复现与多题型练习 题型1：英汉互译（30题） 乐思英语 ·语境串记单词 第 1 / 17 页 学科网（北京）股份有限公司 子题A：英译中（20个） 1. species → __________ 2. extinct → __________ 3. illegal → __________ 4. hunt → __________ 5. habitat → __________ 6. reserve → __________ 7. observe → __________ 8. measure → __________ 9. pressure → __________ 10. threat → __________ 11. recover → __________ 12. reduce → __________ 13. adapt → __________ 14. exist → __________ 15. harmony → __________ 16. creature → __________ 17. goods → __________ 18. emotion → __________ 19. profit → __________ 20. alarm → __________ 子题B：中译英（10个） 1. 物种 → __________ 2. 灭绝的 → __________ 3. 非法的 → __________ 4. 栖息地 → __________ 5. 保护区 → __________ 6. 观察 → __________ 7. 威胁 → __________ 8. 恢复 → __________ 9. 适应 → __________ 10. 和谐 → __________ 【答案与解析】 子题A（英译中）： 1. species — 物种 2. extinct — 灭绝的 3. illegal — 非法的 4. hunt — 打猎 5. habitat — 栖息地 6. reserve — 保护区 7. observe — 观察 8. measure — 措施 9. pressure — 压力 10. threat — 威胁 11. recover — 恢复 12. reduce — 减少 13. adapt — 适应 14. exist — 存在 15. harmony — 和谐 16. creature — 生物 17. goods — 商品；货物 18. emotion — 情感 19. profit — 利润 20. alarm — 警报 子题B（中译英）： 1. species 2. extinct 3. illegal 4. habitat 5. reserve 6. observe 7. threat 8. recover 9. adapt 10. harmony 题型2：词形变换（10题） 1. Some bad men still hunt very rare animals __________ (illegal) for money, which makes the serious problem of wildlife protection much worse today. 答案： illegally 解析：句意： 一些坏人仍非法猎杀珍稀动物，这使野生动物保护问题更加严重；illegal 的副词 illegally 表示"非法地"，修饰 hunt。 2. The sudden __________ (extinct) of the Tibetan antelope would be a great and truly sad loss to the whole natural world. 答案： extinction 解析：句意： 藏羚羊的灭绝将是全世界巨大而悲伤的损失；extinct 的名词 extinction 表示"灭绝"，作主语。 3. We should actively raise strong public __________ (aware) of wildlife protection through posters, school talks and other useful activities this year. 答案： awareness 解析：句意： 我们应该通过海报和学校讲座提高公众对野生动物保护的意识；aware 的名词 awareness 表示"意识"，raise awareness 表示"提高意识"。 4. The local government is deeply and rightly __________ (concern) about the sad future of the fast disappearing Yangtze River dolphin. 答案： concerned 解析：句意： 政府对长江江豚的未来深表关切；concern 的形容词 concerned 表示"关切的"，be concerned about 为固定搭配。 5. Careless human activity continues to seriously __________ (threat) the natural habitat and peaceful daily life of many wild animals living on the wide plains. 答案： threaten 解析：句意： 人类活动持续威胁着许多野生动物的自然栖息地；threat 的动词 threaten 表示"威胁"，continue to 后用原形。 6. The complete and steady __________ (reduce) of water and air pollution will help the poor whales recover and live much better. 答案： reduction 解析：句意： 彻底减少污染将帮助鲸鱼恢复并生活得更好；reduce 的名词 reduction 表示"减少；降低"，作主语。 7. Many wild animals are surprisingly __________ (adapt) to the quick and great changes in their living environment around us every single day. 答案： adaptable 解析：句意： 动物对生存环境的变化具有惊人的适应能力；adapt 的形容词 adaptable 表示"能适应的"，作表语。 8. The truly __________ (alarm) news about the dying whales shocked every kind and caring person in the whole small town by the sea. 答案： alarming 解析：句意： 关于垂死鲸鱼的令人担忧的消息震惊了镇上的每个人；alarm 的形容词 alarming 表示"令人担忧的"，修饰 news。 9. The peaceful and quiet __________ (exist) of many wild species is now in very serious danger because of careless human actions. 答案： existence 解析：句意： 由于我们，许多物种的平静生存如今面临严重危险；exist 的名词 existence 表示"存在；生存"，作主语。 10. The full and complete __________ (recover) of the deer population in the large natural reserve will surely take many long years in the future. 答案： recovery 解析：句意： 保护区鹿群数量的完全恢复将需要许多年；recover 的名词 recovery 表示"恢复"，作主语。 题型3：短语填空（8题） 从方框中选择短语，用正确形式填空： die out；on earth；watch over；day and night；make progress；aware of；search for；due to 1. If we do not protect them, many rare species will __________ forever in the future. 答案： die out 解析：句意： 如果我们不保护它们，许多珍稀物种将来会永远灭绝；die out 表示"灭绝；消亡"。 2. Wildlife protection is a task for everyone __________, not just for the government. 答案： on earth 解析：句意： 野生动物保护是地球上每个人的责任，而不仅仅是政府的；on earth 表示"在地球上；究竟"。 3. The volunteers __________ the young antelopes with great care every single day. 答案： watch over 解析：句意： 志愿者每天都非常细心地守护着小藏羚羊；watch over 表示"守护；照看"。 4. The guards stayed in the reserve __________ to protect the animals from hunters. 答案： day and night 解析：句意： 守卫们日夜守在保护区里，保护动物免受猎人伤害；day and night 表示"日夜；夜以继日"。 5. If we __________ step by step, the number of wild creatures will slowly recover. 答案： make progress 解析：句意： 如果我们一步步取得进步，野生动物的数量就会慢慢恢复；make progress 表示"取得进步"。 6. We should make everyone __________ the serious danger that wild animals are facing. 答案： aware of 解析：句意： 我们应该让每个人都意识到野生动物正面临的严重危险；be aware of 表示"意识到"。 7. The police used dogs to __________ the missing deer in the forest all day. 答案： search for 解析：句意： 警察用狗在森林里搜寻失踪的鹿，找了一整天；search for 表示"寻找；搜寻"。 8. The loss of habitat is __________ our careless use of land and natural resources. 答案： due to 解析：句意： 栖息地的丧失是由于我们粗心地使用土地和自然资源；due to 表示"由于；因为"。 题型4：完成句子（10题） 1. 如果人们继续非法捕猎，许多珍稀物种将在未来永远灭绝。 If people continue to hunt __________ for money, many rare __________ will __________ __________ forever in the very near future. 答案： illegally / species / die out 解析：句意： 如果人们继续非法捕猎，许多珍稀物种将在未来永远灭绝；illegally 表示"非法地"；species 表示"物种"；die out 表示"灭绝"。 2. 政府建立了一个大型保护区，人们可以在那里用望远镜观察整群藏羚羊。 The local government built a large __________ where people can clearly __________ a whole __________ of antelopes with their binoculars. 答案： reserve / observe / herd 解析：句意： 政府建立了一个大型保护区，人们可以在那里用望远镜观察整群藏羚羊；reserve 表示"保护区"；observe 表示"观察"；herd 表示"兽群"。 3. 我们要减轻动物栖息地的压力，确保每一项保护措施都真正有效。 We should greatly reduce the __________ on the animals' __________ and make sure that every protective __________ is truly effective. 答案： pressure / habitat / measure 解析：句意： 我们要减轻动物栖息地的压力，确保每一项保护措施都真正有效；pressure 表示"压力"；habitat 表示"栖息地"；measure 表示"措施"。 4. 我们应该让每个人都意识到危险，并一步步为保护野生动物取得进步。 We should make every single person __________ __________ the danger and __________ __________ step by step in protecting the local wildlife. 答案： aware of / make progress 解析：句意： 我们应该让每个人都意识到危险，并一步步为保护野生动物取得进步；be aware of 表示"意识到"；make progress 表示"取得进步"。 5. 人类活动仍然威胁着许多野生动物的生存，我们必须正视这一威胁。 Careless human activity still __________ the __________ of many wild animals, and we must face this serious __________ bravely every day. 答案： threatens / existence / threat 解析：句意： 人类活动仍然威胁着许多野生动物的生存，我们必须正视这一威胁；threaten 表示"威胁"；existence 表示"存在；生存"；threat 表示"威胁"。 6. 为了适应环境变化，许多动物学会了改变自己的行为习惯。 To __________ __________ the quick changes in the natural environment, many animals have learned to change their own daily behaviour. 答案： adapt to 解析：句意： 为了适应环境变化，许多动物学会了改变自己的行为习惯；adapt to 表示"适应"。 7. 平均每小时就有一个物种消失，这个惊人的速度必须引起我们的警惕。 __________ __________, one whole species disappears every hour, and this truly __________ rate must sound the loud __________ for us. 答案： On average / alarming / alarm 解析：句意： 平均每小时就有一个物种消失，这个惊人的速度必须引起我们的警惕；on average 表示"平均"；alarming 表示"令人担忧的"；alarm 表示"警报"。 8. 如果我们不立即行动，许多可爱的生物将永远从地球上消失。 If we do not act __________ right now, many lovely __________ will __________ __________ from the whole earth forever soon. 答案： immediately / creatures / die out 解析：句意： 如果我们不立即行动，许多可爱的生物将永远从地球上消失；immediately 表示"立即"；creature 表示"生物"；die out 表示"灭绝"。 9. 这张海报提醒我们保护野生动物之美、维护人与自然的和谐。 This beautiful poster __________ us __________ the true __________ of wildlife and the important harmony between man and wild nature. 答案： reminds / of / beauty 解析：句意： 这张海报提醒我们保护野生动物之美、维护人与自然的和谐；remind sb. of 表示"使某人想起"；beauty 表示"美"。 10. 当地猎人在森林里日夜搜寻那大群鹿，但一只都没有找到。 The local hunters searched __________ the large __________ of deer in the wild forest __________, but found none at all. 答案： for / herd / day and night 解析：句意： 当地猎人在森林里日夜搜寻那大群鹿，但一只都没有找到；search for 表示"寻找"；herd 表示"兽群"；day and night 表示"日夜"。 题型5：句型同义转换：用本单元单词或短语作答 1. Many rare animals will become extinct if we do not protect them. → Many rare animals will __________ __________ if we do not protect them. 答案： die out 解析：句意： 如果我们不保护，许多珍稀动物将会灭绝；die out 替换 become extinct，表示"灭绝；消亡"。 2. The volunteers look after the young antelopes with great care. → The volunteers __________ __________ the young antelopes with great care. 答案： watch over 解析：句意： 志愿者们非常细心地守护着小藏羚羊；watch over 替换 look after，表示"守护；照看"。 3. In the early morning we could see the shape of the mountain clearly. → In the early morning we could __________ __________ the shape of the mountain clearly. 答案： make out 解析：句意： 清晨我们能清楚地辨认出山的轮廓；make out 替换 see clearly，表示"辨认出；看出"。 4. The loss of habitat is caused by our careless use of land. → The loss of habitat is __________ __________ our careless use of land. 答案： due to 解析：句意： 栖息地的丧失是由于我们粗心的土地利用；due to 替换 be caused by，表示"由于；因为"。 5. The police used dogs to look for the missing deer in the forest. → The police used dogs to __________ __________ the missing deer in the forest. 答案： search for 解析：句意： 警察用狗在森林里寻找失踪的鹿；search for 替换 look for，表示"寻找；搜寻"。 题型6：单句语法填空（10题） 1. The hunters __________ (hunt) the antelope on the wide plain last winter. 答案： hunted 解析：句意： 去年冬天猎人们在那片宽阔的平原上捕猎藏羚羊；考查时态。由 last winter 可知用一般过去时，hunt 的过去式为 hunted。 2. A bad man __________ (shoot) the poor deer and ran away very quickly. 答案： shot 解析：句意： 一个坏人射杀了那只可怜的鹿并迅速逃走了；考查时态。shoot 的过去式为 shot（不规则变化）。 3. The big bear __________ (attack) the camp and frightened everyone at night. 答案： attacked 解析：句意： 那只大熊夜里袭击了营地，吓坏了所有人；考查时态。讲述过去发生的事，attack 的过去式为 attacked。 4. We __________ (remove) the old net from the river to save the little fish. 答案： removed 解析：句意： 我们把河里的旧网移走以拯救小鱼；考查时态。讲述过去发生的事，remove 的过去式为 removed。 5. The sudden noise __________ (stir) up fear among the birds in the trees. 答案： stirred 解析：句意： 突如其来的噪音在树上的鸟群中引起了恐慌；考查时态。stir 的过去式为 stirred（双写 r）。 6. The scientist __________ (observe) the whales for a whole year near the coast. 答案： observed 解析：句意： 这位科学家在海岸附近观察鲸鱼整整一年；考查时态。讲述过去发生的事，observe 的过去式为 observed。 7. The poster __________ (remind) us of the beauty of wild nature yesterday. 答案： reminded 解析：句意： 那张海报昨天让我们想起了野生自然之美；考查时态。由 yesterday 可知用一般过去时，remind 的过去式为 reminded。 8. Two large __________ (whale) swam slowly near the quiet coast at sunrise. 答案： whales 解析：句意： 日出时两头巨大的鲸鱼在宁静的海岸附近缓缓游过；考查名词复数。由 two 可知用复数，whale 的复数为 whales。 9. The warm sea near the island is home to many young __________ (shark). 答案： sharks 解析：句意： 海岛附近温暖的海域是许多幼鲨的家园；考查名词复数。由 many 可知用复数，shark 的复数为 sharks。 10. A large herd of wild __________ (antelope) ran quickly across the open plain. 答案： antelopes 解析：句意： 一大群野生藏羚羊快速跑过开阔的平原；考查名词复数。antelope 的复数可为 antelopes。 题型7：阅读理解（词汇复现） The world of wild animals is changing fast, and not always in a good way. Every year, many species of birds, fish and small creatures disappear from the earth, and some of them will never come back. Scientists say that the number of wild animals is falling at an alarming rate, and they are deeply worried about the future of our planet. If we do not act soon, more and more animals will become extinct, and our children may never see them in the wild again. Why are so many animals in danger? The first reason is the loss of their habitat. As cities grow and farms spread, forests and grasslands become smaller, and animals lose the places where they can find food and build their homes. The second reason is illegal hunting. Some people hunt elephants for their tusks, kill sharks for their fins, and catch rare birds to sell for profit. These actions are against the law in most countries, yet some hunters still do them in secret, and the guards who watch over the reserves cannot be everywhere at once. Happily, many people are now trying to protect wildlife. Governments have built large reserves where animals can live in safety, and special authorities make sure that every measure is truly effective. Volunteers stay in the reserves day and night to look after the young animals and search for any sign of danger. Schools also play an important part: teachers put up posters and tell students to be aware of the danger that wild animals are facing. When young people understand the problem, they are more likely to protect nature when they grow up. There are many small things we can do in our daily life to help. We should not buy goods made from the skin or fur of wild animals, and we should throw away our rubbish carefully so that it does not harm the creatures around us. We can also join a local group that plants trees or cleans rivers, because a clean environment gives animals a better chance to survive. On average, one species disappears every hour, but every small effort can make a real difference. If each of us reduces the pressure on nature and learns to live in harmony with animals, the world will become a warmer and kinder place for all living things. In the end, protecting wildlife is not just the job of the government or the scientists; it is the duty of every person on earth. We should remind ourselves again and again that animals have the same right to exist as we do. The beauty of a flying bird, the cry of a whale and the quiet steps of a deer all tell us that life is precious. Let us keep our eyes open, take real action and never give up, so that our children and grandchildren can still enjoy the wonderful world of wildlife in the future. 1. Why are many animals in danger according to the passage? A. They lose their habitat and are hunted illegally. B. They like living near big cities. C. They cannot find enough water. D. The weather is always too hot. 2. What does the underlined word "extinct" most probably mean? A. No longer existing in the world. B. Becoming stronger and healthier. C. Living in a very safe place. D. Growing faster than before. 3. What can students do to help protect wildlife? A. Buy goods made from animal skin. B. Put up posters and be aware of the danger. C. Hunt animals in their free time. D. Keep wild birds in their homes. 4. What is the main idea of the passage? A. How to catch wild animals safely. B. The danger wild animals face and how everyone can help. C. The history of the world's zoos. D. Why hunting is good for nature. 【答案与解析】 1. 答案：A 解析：细节理解题。答案 A。原文第2段列举了两个原因："The first reason is the loss of their habitat"与"The second reason is illegal hunting"，即栖息地丧失与非法捕猎，与 A 项一致。 2. 答案：A 解析：词义猜测题。答案 A。原文第1段写道："more and more animals will become extinct, and our children may never see them in the wild again"，结合"永远无法再见"可知 extinct 意为"灭绝的；不复存在的"，与 A 项一致。 3. 答案：B 解析：细节理解题。答案 B。原文第3段写道："teachers put up posters and tell students to be aware of the danger"，第4段也提到可"join a local group that plants trees or cleans rivers"，学生应张贴海报、意识到危险并参与环保，与 B 项一致。 4. 答案：B 解析：主旨大意题。答案 B。全文先讲动物面临栖息地丧失与非法捕猎两大危险，再讲政府、学校和个人的保护行动，最后呼吁人人参与，整体讲述野生动物面临的危险及每个人如何施以援手，对应 B 项。 第四部分：关联拓展与循环巩固 A. 词汇网络图（话题：Wildlife Protection） 类别 词汇 同义词 / 近义 相关词 / 话题 行为动词 描述词 短语 / 搭配 答案： 同义词 / 近义 hunt – chase；die out – become extinct；protect – guard；search for – look for 相关词 / 话题 species, habitat, reserve, antelope, whale, deer, shark, creature, wildlife 行为动词 hunt, observe, protect, reduce, recover, adapt, threaten, exist, remove, stir 描述词 illegal, extinct, alarming, aware, concerned, effective, sacred, unusual 短语 / 搭配 die out, watch over, day and night, make progress, aware of, due to, search for, under pressure B. 易混词辨析（4组，每组3小题） 第1组：alarm / alarmed / alarming (1) The loud __________ (警报) woke everyone in the village at midnight. (2) We were all __________ (惊慌的) by the sudden news of the flood. (3) The __________ (令人担忧的) report showed that more animals were dying. 【第1组 答案与解析】 (1) 答案： alarm 解析：句意： 半夜响亮的警报惊醒了村里的每个人；alarm 为名词"警报"，作主语。 (2) 答案： alarmed 解析：句意： 我们都为洪水的突发消息感到惊慌；alarmed 为形容词"感到惊慌的"，修饰人 we。 (3) 答案： alarming 解析：句意： 这份令人担忧的报告显示更多动物正在死亡；alarming 为形容词"令人担忧的"，修饰 report。 第2组：threaten / threat / threatening (1) Human activity may __________ (威胁) the future of many wild animals. (2) The loss of habitat is a serious __________ (威胁) to the antelopes. (3) The hunter gave a __________ (威胁性的) look and walked away slowly. 【第2组 答案与解析】 (1) 答案： threaten 解析：句意： 人类活动可能威胁许多野生动物的未来；threaten 为动词"威胁"，may 后用原形。 (2) 答案： threat 解析：句意： 栖息地丧失是对藏羚羊的严重威胁；threat 为名词"威胁"，作表语。 (3) 答案： threatening 解析：句意： 猎人投来威胁性的目光，然后慢慢走开了；threatening 为形容词"威胁性的"，修饰 look。 第3组：exist / existence / existing (1) Many rare animals __________ (存在) only in very small numbers now. (2) The __________ (存在) of the whale is important for the whole sea. (3) The __________ (现存的) trees in the forest should be protected first. 【第3组 答案与解析】 (1) 答案： exist 解析：句意： 许多珍稀动物如今只以极少的数量存在；exist 为动词"存在"，作谓语。 (2) 答案： existence 解析：句意： 鲸鱼的存在对整个海洋都很重要；existence 为名词"存在；生存"，作主语。 (3) 答案： existing 解析：句意： 森林中现存的大树应当首先得到保护；existing 为形容词"现存的"，修饰 trees。 第4组：adapt / adaptation / adaptable (1) Animals must __________ (适应) to the changing environment to survive. (2) The __________ (适应) of the bird to city life surprised the scientists. (3) Wild animals are highly __________ (能适应的) to different living conditions. 【第4组 答案与解析】 (1) 答案： adapt 解析：句意： 动物必须适应不断变化的环境才能生存；adapt 为动词"适应"，adapt to 表示"适应"。 (2) 答案： adaptation 解析：句意： 这种鸟对城市生活的适应让科学家们感到惊讶；adaptation 为名词"适应；改编"，作主语。 (3) 答案： adaptable 解析：句意： 野生动物对不同的生存条件具有很强的适应能力；adaptable 为形容词"能适应的"，作表语。 C. 跨单元微循环（15题，复习 必修第二册 Unit 1 Cultural Heritage 词汇（教学进度的上一单元）） 1. Our school project aims to __________ (保护) the old buildings and pass the cultural __________ (遗产) to the next generation. 答案： preserve / heritage 解析：句意： 我们学校的项目旨在保护老建筑，把文化遗产传承给下一代；preserve 表示"保护"；heritage 表示"遗产"。 2. The local __________ (委员会) made an important __________ (提议) to establish a brand new museum in the quiet town centre last year. 答案： committee / proposal 解析：句意： 当地委员会提出了在镇中心建立新博物馆的重要提议；committee 表示"委员会"；proposal 表示"提议；建议"。 3. The kind and generous old man decided to __________ (捐赠) a large sum of money to help repair the badly damaged ancient temple. 答案： donate 解析：句意： 那位善良的老人决定捐一大笔钱帮助修缮古庙；donate 表示"捐赠；赠送"。 4. A very famous __________ (考古学家) came to __________ (调查) the old and dark cave and try to find out its true age last month. 答案： archaeologist / investigate 解析：句意： 一位著名考古学家前来调查这个古洞穴，弄清它的真实年代；archaeologist 表示"考古学家"；investigate 表示"调查"。 5. The experts tried to __________ (识别) the age of each ancient object and __________ (记录) all the important evidence in time. 答案： identify / document 解析：句意： 专家们试图识别每件古物的年代，并及时记录所有重要证据；identify 表示"识别；确认"；document 表示"记录"。 6. The whole slow checking __________ (过程) was slow but truly __________ (值得做的), because every single clue mattered a great deal to us. 答案： process / worthwhile 解析：句意： 整个检查过程缓慢但确实值得，因为每条线索都很重要；process 表示"过程"；worthwhile 表示"值得做的"。 7. The old and beautiful __________ (传统) of carving dragons on the roof will never be forgotten by the kind local people at all. 答案： tradition 解析：句意： 在屋顶上雕刻龙的传统永远不会被当地人遗忘；tradition 表示"传统"。 8. By making a very careful __________ (比较) and __________ (对比), the experts could clearly tell which old objects were real and which were fake. 答案： comparison / contrast 解析：句意： 通过细致的比较和对比，专家们能分辨出哪些物品是真的；comparison 表示"比较"；contrast 表示"对比；对照"。 9. Every single year, many interested visitors come from __________ __________ __________ __________ (世界各地) to see this very famous historic site. 答案： all over the world 解析：句意： 许多游客从世界各地赶来参观这处著名的历史遗址；all over the world 表示"世界各地"。 10. We should always __________ __________ (向……求助) an expert when we are not really sure about the true age of an old object. 答案： turn to 解析：句意： 当我们不确定一件古物的年代时，应当向专家求助；turn to 表示"向……求助"。 11. The important committee's __________ (提议) is to establish a brand new museum to keep these old and valuable relics safe and sound. 答案： proposal 解析：句意： 委员会的提议是建立一座崭新的博物馆来妥善保存这些古物；proposal 表示"提议；建议"。 12. Every hard-working student in our class made a useful __________ (贡献) to the great and important project of saving the cultural heritage. 答案： contribution 解析：句意： 每个勤奋的学生都为保护文化遗产的伟大工程做出了有用的贡献；contribution 表示"贡献；捐款"。 13. The local government set a strict __________ (限制) on what we could conduct during the long and careful repair work last year. 答案： limit 解析：句意： 政府对修缮工作中我们能开展的内容设定了严格的限制；limit 表示"限制；限度"。 14. We should always try our very best to __________ (阻止) the old walls from falling down in the heavy and continuous rain. 答案： prevent 解析：句意： 我们应该尽力阻止旧墙在暴雨中倒塌；prevent ... from ... 表示"阻止……"。 15. It is a truly __________ (有历史意义的) building that tells us a great deal about the rich and interesting past of our old town. 答案： historic 解析：句意： 这是一座真正有历史意义的建筑，向我们讲述着小镇的许多往事；historic 表示"历史著名的；有历史意义的"。 第五部分：单元完整词汇表（Unit 2 Wildlife Protection，共83词） 序号 单词 词性 中文释义 默写 1 poster n. 海报 2 illegal adj. 不合法的；非法的 3 illegally adv. 不合法地；非法地 4 hunt vt.&vi. 打猎；搜寻；追捕 5 hunter n. 猎人 6 immediately adv. 立刻 7 species n. 物种 8 shark n. 鲨鱼 9 fin n. (鱼的)鳍 10 on earth (疑问词后表强调)究竟；到底 11 die out 灭亡；逐渐消失 12 alarming adj. 惊人的；使人惊恐的 13 alarm vt.&n. 使惊恐；使害怕 14 rate n.&vt. 速度；(比)率 15 rating n. 等级；级别 16 extinct adj. 已灭绝的 17 extinction n. 灭绝 18 mass adj.&n. 大量的；广泛的 19 habitat n. (动植物)生活环境；栖息地 20 aware adj. 知道；发觉；有…意识的 21 aware of 意识到；知道 22 endanger vt. 使遭受危险；危害 23 average n.&adj. 平均数 24 on average 平均 25 make progress 取得进步 26 concern vt. 涉及；让……担忧 27 concerned adj. 担心的；关切的 28 concerned about 对……关切的；为……担忧的 29 living adj.&n. 居住的；活的 30 adapt vi.&vt. 适应 31 adapt to 适应 32 measure n.&vt. 措施；方法 33 authority n. 官方；当权；权威 34 pressure n. 压力；要求 35 under pressure 在压力下；承受压力 36 whale n. 鲸 37 antelope n. 羚；羚类动物 38 Tibetan antelope 藏羚羊 39 reserve n. (动植物)保护区；储藏(量) 40 plain n.&adj. 平原 41 make out 看清；听清；分清 42 herd n. 牧群；兽群 43 observe vt. 观察(到)；注视；遵守 44 beauty n. 美；美人；美好的东西 45 remind vt. 提醒；使想起 46 remind sb. of ... 使某人想起(类似的人或物) 47 fur n. 毛(皮)；毛皮衣服 48 sacred adj. 神圣的；受尊敬的 49 shoot vt.&vi. 射杀；射伤；发射 50 profit n. 利润；利益 51 watch over 保护；照管；监督 52 day and night 日日夜夜；夜以继日 53 attack n.&vi.&vt. 攻击；抨击 54 effective adj. 有效的；生效的 55 recover vi.&vt. 恢复；康复 56 remove vt. 去除；移开；脱去 57 intend vi.&vt. 打算；计划；想要 58 threat n. 威胁 59 threaten vt. 威胁；危及 60 exist vi. 存在；生存 61 harmony n. 和谐；融洽 62 goods n. 商品；货物 63 creature n. 生物；动物 64 deer n. 鹿 65 kangaroo n. 袋鼠 66 reduce vt. 减少 67 due adj. 由于；因为 68 due to 由于；因为 69 insect n. 昆虫 70 net n.&adj. 网 71 neighbourhood n. 临近的地方；街区 72 binoculars n. 双筒望远镜 73 bird field guide 鸟类图鉴 74 search for 搜索；查找 75 dolphin n. 海豚 76 Yangtze River dolphin 白鳍豚 77 koala n. 树袋熊；考拉 78 stir vt. 激发；搅动 79 stir up 激起 80 emotion n. 感情；情感；情绪 81 skin n. 皮；皮肤 82 unusual adj. 特别的；不寻常的 第六部分：单元"顽固词库" 请把你反复记不住的单词及错因填写在下表中，便于循环巩固： 序号 单词 词性 错因 / 备注 1 2 3 4 5 6 7 8 $专题02 第二单元 语境串记单元记忆学案（人教版2019） （ 知识点来源： 必修第二册 Unit 2 Wildlife Protection ） 学校:_____________ 姓名：______________ 班级：__________ 座号：__________ 目录 第一部分：语境串记与词块积累 1 第二部分：词形转变表 2 第三部分：梯度复现与多题型练习 3 第四部分：关联拓展与循环巩固 7 第五部分：单元完整词汇表（Unit 2 Wildlife Protection，共83词） 8 第六部分：单元"顽固词库" 11 第一部分：语境串记与词块积累 A. 语境串记单词（英文原文） Protecting Wildlife on Earth Wild animals are in great danger today. Every year, many species of birds and fish die out forever, and some rare animals like the Tibetan antelope and the Yangtze River dolphin are becoming extinct. Illegal hunting is one of the main reasons: some people hunt sharks only to cut off their fins for money, while others kill whales for their fur and skin. These acts bring huge profit to a few bad men, but they bring great harm to all living things on earth. We should not endanger any species, and we should help the endangered ones first of all. Many governments are now working hard to protect wildlife. They pass new laws to stop the hunter from catching animals, and they build large reserves where animals can live safely. On the wide plain, people can observe a whole herd of antelopes with binoculars, and a bird field guide helps them know each bird. Volunteers watch over the animals day and night and try to reduce the pressure on their habitat. A special authority makes sure that every measure is effective and that the staff are not under pressure to give up. Many people do not know how serious the problem is, so we should make them aware of the danger. We can put up a poster at school and tell everyone to stop buying goods made from animals. If we make progress step by step, the number of wild creatures will slowly recover. We should also be concerned about the future of the deer and the kangaroo, and try to adapt our own behaviour to protect their homes. It is important to remind ourselves that every animal has its own beauty and value, and we should stay aware of the danger and be concerned about the future of wildlife. We must find effective ways to stop the threat that threatens wild animals, and deal with every problem in harmony with nature. We should not intend to hurt any creature, and we must be careful with things like insects and small animals that live in our neighbourhood. Even a small net can be dangerous to a fish, and a sudden noise may stir up fear in an animal's heart. We should keep an alarm and watch the rate of population change, because a falling rating may mean that a species is in danger. If we see someone shoot an animal, we should call for help immediately. It is not unusual to see a dog search for its friend, and we should treat every emotion with care. The loss of habitat is due to human activity, due to our careless use of land. We must stop the mass killing of wildlife, and remember that animals have the right to exist. It is a sacred duty to protect life, and we should never treat animals illegally. In the early morning we can make out the shape of the mountain, and we should stir up public attention to wildlife. A healthy environment keeps the animals living well, and an unexpected attack by bad weather can change everything. On average, one species disappears every hour, and the average person can make a difference, so let us act now. B. 语境串记单词（汉语译文） 如今野生动物处境危险。每年有许多种(species)鸟类和鱼类永远灭绝(die out)，一些珍稀动物如藏羚羊(Tibetan antelope)和长江江豚(Yangtze River dolphin)正濒临灭绝(extinct)。非法(illegal)捕猎是主要原因之一：有人猎杀(hunt)鲨鱼(shark)只为割下鱼鳍(fin)牟利，还有人为了毛皮(fur)和皮(skin)杀害鲸鱼。这些行径给少数坏人带来巨大利润(profit)，却给地球(on earth)上所有生灵带来巨大伤害。我们不应危害(endanger)任何物种，而应首先帮助那些濒危(endangered)的物种。 许多政府正努力保护野生动物。他们通过新法律阻止猎人(hunter)捕猎动物，并建立大型保护区(reserve)让动物安全生活。在宽阔的平原(plain)上，人们可以用双筒望远镜(binoculars)观察(observe)整群(herd)藏羚羊，一本鸟类野外指南帮助他们辨认各种鸟。志愿者日夜(day and night)守护(watch over)动物，努力减轻它们栖息地(habitat)的压力(pressure)。专门的权威机构(authority)确保每一项措施(measure)都行之有效，工作人员不至于在压力下(under pressure)放弃。 许多人并不了解问题的严重性，因此我们应让他们意识到(aware)危险。我们可以在学校张贴海报(poster)，告诉大家不要购买动物制品(goods)。如果我们一步步取得进步(make progress)，野生动物的数量就会慢慢恢复。我们还应当关心(concerned)鹿(deer)和袋鼠(kangaroo)的未来，努力调整(adapt)自己的行为去保护它们的家园。重要的是提醒(remind)自己：每种动物都有其独特的美(beauty)与价值，我们要时刻意识到(aware of)危险、关心(concerned about)野生动物的未来。 我们必须找到有效办法消除威胁(threat)野生动物的种种因素(threaten)，与自然和谐(harmony)相处地解决每一个问题。我们不应企图(intend)伤害任何生物，也要留意昆虫(insect)等生活在社区(neighbourhood)里的小动物。一张小网(net)都可能危及鱼类，突如其来的噪音也会搅动(stir)动物心中的恐惧。我们应当保持警惕(alarm)，关注种群变化的速度(rate)，因为评级(rating)下降可能意味着某个物种处境危险。若看到有人射杀(shoot)动物，我们应立即(immediately)求助。看到狗寻找(search for)同伴并不稀奇(unusual)，我们应认真对待每一种情感(emotion)。栖息地丧失归因于(due to)人类活动，归咎于(due)我们粗心的土地利用。我们必须制止大规模(mass)杀害野生动物，牢记动物有权存在(exist)。保护生命是神圣(sacred)的职责，我们绝不应非法(illegally)对待动物。清晨我们能辨认出(make out)山的轮廓，也应激发(stir up)公众对野生动物的关注。健康的环境让动物安居(living)，而恶劣天气的意外袭击(attack)可能改变一切。平均(average)每小时就有一个物种消失，普通(on average)人也能有所作为，那么现在就行动吧。 第二部分：词形转变表 序号 原词 词形变化 1 illegal adj.非法的 illegally (adv.) 非法地；legal (adj.) 合法的 2 extinct adj.灭绝的 extinction (n.) 灭绝；extinctive (adj.) 使灭绝的 3 alarm n.警报 alarming (adj.) 令人担忧的；alarmed (adj.) 感到惊慌的 4 hunt v.打猎 hunter (n.) 猎人；hunting (n.) 打猎 5 threat n.威胁 threaten (v.) 威胁；threatening (adj.) 威胁性的 6 aware adj.意识到的 awareness (n.) 意识；unaware (adj.) 未察觉的 7 concern n./v.关心 concerned (adj.) 关切的；concerning (prep.) 关于 8 reduce vt.减少 reduction (n.) 减少；reduced (adj.) 减少的 9 adapt v.适应 adaptation (n.) 适应；改编；adaptable (adj.) 能适应的 10 exist vi.存在 existence (n.) 存在；existing (adj.) 现存的 11 recover v.恢复 recovery (n.) 恢复；recovered (adj.) 恢复的 12 endanger vt.危害 endangered (adj.) 濒危的；danger (n.) 危险 13 observe v.观察 observation (n.) 观察；observer (n.) 观察者 14 remind vt.提醒 reminder (n.) 提醒物；reminding (adj.) 提醒的 15 stir v.搅动 stirring (adj.) 激动人心的；stirred (adj.) 被搅动的 第三部分：梯度复现与多题型练习 题型1：英汉互译（30题） 乐思英语 ·语境串记单词 第 1 / 11 页 学科网（北京）股份有限公司 子题A：英译中（20个） 1. species → __________ 2. extinct → __________ 3. illegal → __________ 4. hunt → __________ 5. habitat → __________ 6. reserve → __________ 7. observe → __________ 8. measure → __________ 9. pressure → __________ 10. threat → __________ 11. recover → __________ 12. reduce → __________ 13. adapt → __________ 14. exist → __________ 15. harmony → __________ 16. creature → __________ 17. goods → __________ 18. emotion → __________ 19. profit → __________ 20. alarm → __________ 子题B：中译英（10个） 1. 物种 → __________ 2. 灭绝的 → __________ 3. 非法的 → __________ 4. 栖息地 → __________ 5. 保护区 → __________ 6. 观察 → __________ 7. 威胁 → __________ 8. 恢复 → __________ 9. 适应 → __________ 10. 和谐 → __________ 题型2：词形变换（10题） 1. Some bad men still hunt very rare animals __________ (illegal) for money, which makes the serious problem of wildlife protection much worse today. 2. The sudden __________ (extinct) of the Tibetan antelope would be a great and truly sad loss to the whole natural world. 3. We should actively raise strong public __________ (aware) of wildlife protection through posters, school talks and other useful activities this year. 4. The local government is deeply and rightly __________ (concern) about the sad future of the fast disappearing Yangtze River dolphin. 5. Careless human activity continues to seriously __________ (threat) the natural habitat and peaceful daily life of many wild animals living on the wide plains. 6. The complete and steady __________ (reduce) of water and air pollution will help the poor whales recover and live much better. 7. Many wild animals are surprisingly __________ (adapt) to the quick and great changes in their living environment around us every single day. 8. The truly __________ (alarm) news about the dying whales shocked every kind and caring person in the whole small town by the sea. 9. The peaceful and quiet __________ (exist) of many wild species is now in very serious danger because of careless human actions. 10. The full and complete __________ (recover) of the deer population in the large natural reserve will surely take many long years in the future. 题型3：短语填空（8题） 从方框中选择短语，用正确形式填空： die out；on earth；watch over；day and night；make progress；aware of；search for；due to 1. If we do not protect them, many rare species will __________ forever in the future. 2. Wildlife protection is a task for everyone __________, not just for the government. 3. The volunteers __________ the young antelopes with great care every single day. 4. The guards stayed in the reserve __________ to protect the animals from hunters. 5. If we __________ step by step, the number of wild creatures will slowly recover. 6. We should make everyone __________ the serious danger that wild animals are facing. 7. The police used dogs to __________ the missing deer in the forest all day. 8. The loss of habitat is __________ our careless use of land and natural resources. 题型4：完成句子（10题） 1. 如果人们继续非法捕猎，许多珍稀物种将在未来永远灭绝。 If people continue to hunt __________ for money, many rare __________ will __________ __________ forever in the very near future. 2. 政府建立了一个大型保护区，人们可以在那里用望远镜观察整群藏羚羊。 The local government built a large __________ where people can clearly __________ a whole __________ of antelopes with their binoculars. 3. 我们要减轻动物栖息地的压力，确保每一项保护措施都真正有效。 We should greatly reduce the __________ on the animals' __________ and make sure that every protective __________ is truly effective. 4. 我们应该让每个人都意识到危险，并一步步为保护野生动物取得进步。 We should make every single person __________ __________ the danger and __________ __________ step by step in protecting the local wildlife. 5. 人类活动仍然威胁着许多野生动物的生存，我们必须正视这一威胁。 Careless human activity still __________ the __________ of many wild animals, and we must face this serious __________ bravely every day. 6. 为了适应环境变化，许多动物学会了改变自己的行为习惯。 To __________ __________ the quick changes in the natural environment, many animals have learned to change their own daily behaviour. 7. 平均每小时就有一个物种消失，这个惊人的速度必须引起我们的警惕。 __________ __________, one whole species disappears every hour, and this truly __________ rate must sound the loud __________ for us. 8. 如果我们不立即行动，许多可爱的生物将永远从地球上消失。 If we do not act __________ right now, many lovely __________ will __________ __________ from the whole earth forever soon. 9. 这张海报提醒我们保护野生动物之美、维护人与自然的和谐。 This beautiful poster __________ us __________ the true __________ of wildlife and the important harmony between man and wild nature. 10. 当地猎人在森林里日夜搜寻那大群鹿，但一只都没有找到。 The local hunters searched __________ the large __________ of deer in the wild forest __________, but found none at all. 题型5：句型同义转换：用本单元单词或短语作答 1. Many rare animals will become extinct if we do not protect them. → Many rare animals will __________ __________ if we do not protect them. 2. The volunteers look after the young antelopes with great care. → The volunteers __________ __________ the young antelopes with great care. 3. In the early morning we could see the shape of the mountain clearly. → In the early morning we could __________ __________ the shape of the mountain clearly. 4. The loss of habitat is caused by our careless use of land. → The loss of habitat is __________ __________ our careless use of land. 5. The police used dogs to look for the missing deer in the forest. → The police used dogs to __________ __________ the missing deer in the forest. 题型6：单句语法填空（10题） 1. The hunters __________ (hunt) the antelope on the wide plain last winter. 2. A bad man __________ (shoot) the poor deer and ran away very quickly. 3. The big bear __________ (attack) the camp and frightened everyone at night. 4. We __________ (remove) the old net from the river to save the little fish. 5. The sudden noise __________ (stir) up fear among the birds in the trees. 6. The scientist __________ (observe) the whales for a whole year near the coast. 7. The poster __________ (remind) us of the beauty of wild nature yesterday. 8. Two large __________ (whale) swam slowly near the quiet coast at sunrise. 9. The warm sea near the island is home to many young __________ (shark). 10. A large herd of wild __________ (antelope) ran quickly across the open plain. 题型7：阅读理解（词汇复现） The world of wild animals is changing fast, and not always in a good way. Every year, many species of birds, fish and small creatures disappear from the earth, and some of them will never come back. Scientists say that the number of wild animals is falling at an alarming rate, and they are deeply worried about the future of our planet. If we do not act soon, more and more animals will become extinct, and our children may never see them in the wild again. Why are so many animals in danger? The first reason is the loss of their habitat. As cities grow and farms spread, forests and grasslands become smaller, and animals lose the places where they can find food and build their homes. The second reason is illegal hunting. Some people hunt elephants for their tusks, kill sharks for their fins, and catch rare birds to sell for profit. These actions are against the law in most countries, yet some hunters still do them in secret, and the guards who watch over the reserves cannot be everywhere at once. Happily, many people are now trying to protect wildlife. Governments have built large reserves where animals can live in safety, and special authorities make sure that every measure is truly effective. Volunteers stay in the reserves day and night to look after the young animals and search for any sign of danger. Schools also play an important part: teachers put up posters and tell students to be aware of the danger that wild animals are facing. When young people understand the problem, they are more likely to protect nature when they grow up. There are many small things we can do in our daily life to help. We should not buy goods made from the skin or fur of wild animals, and we should throw away our rubbish carefully so that it does not harm the creatures around us. We can also join a local group that plants trees or cleans rivers, because a clean environment gives animals a better chance to survive. On average, one species disappears every hour, but every small effort can make a real difference. If each of us reduces the pressure on nature and learns to live in harmony with animals, the world will become a warmer and kinder place for all living things. In the end, protecting wildlife is not just the job of the government or the scientists; it is the duty of every person on earth. We should remind ourselves again and again that animals have the same right to exist as we do. The beauty of a flying bird, the cry of a whale and the quiet steps of a deer all tell us that life is precious. Let us keep our eyes open, take real action and never give up, so that our children and grandchildren can still enjoy the wonderful world of wildlife in the future. 1. Why are many animals in danger according to the passage? A. They lose their habitat and are hunted illegally. B. They like living near big cities. C. They cannot find enough water. D. The weather is always too hot. 2. What does the underlined word "extinct" most probably mean? A. No longer existing in the world. B. Becoming stronger and healthier. C. Living in a very safe place. D. Growing faster than before. 3. What can students do to help protect wildlife? A. Buy goods made from animal skin. B. Put up posters and be aware of the danger. C. Hunt animals in their free time. D. Keep wild birds in their homes. 4. What is the main idea of the passage? A. How to catch wild animals safely. B. The danger wild animals face and how everyone can help. C. The history of the world's zoos. D. Why hunting is good for nature. 第四部分：关联拓展与循环巩固 A. 词汇网络图（话题：Wildlife Protection） 类别 词汇 同义词 / 近义 相关词 / 话题 行为动词 描述词 短语 / 搭配 B. 易混词辨析（4组，每组3小题） 第1组：alarm / alarmed / alarming (1) The loud __________ (警报) woke everyone in the village at midnight. (2) We were all __________ (惊慌的) by the sudden news of the flood. (3) The __________ (令人担忧的) report showed that more animals were dying. 第2组：threaten / threat / threatening (1) Human activity may __________ (威胁) the future of many wild animals. (2) The loss of habitat is a serious __________ (威胁) to the antelopes. (3) The hunter gave a __________ (威胁性的) look and walked away slowly. 第3组：exist / existence / existing (1) Many rare animals __________ (存在) only in very small numbers now. (2) The __________ (存在) of the whale is important for the whole sea. (3) The __________ (现存的) trees in the forest should be protected first. 第4组：adapt / adaptation / adaptable (1) Animals must __________ (适应) to the changing environment to survive. (2) The __________ (适应) of the bird to city life surprised the scientists. (3) Wild animals are highly __________ (能适应的) to different living conditions. C. 跨单元微循环（15题，复习 必修第二册 Unit 1 Cultural Heritage 词汇（教学进度的上一单元）） 1. Our school project aims to __________ (保护) the old buildings and pass the cultural __________ (遗产) to the next generation. 2. The local __________ (委员会) made an important __________ (提议) to establish a brand new museum in the quiet town centre last year. 3. The kind and generous old man decided to __________ (捐赠) a large sum of money to help repair the badly damaged ancient temple. 4. A very famous __________ (考古学家) came to __________ (调查) the old and dark cave and try to find out its true age last month. 5. The experts tried to __________ (识别) the age of each ancient object and __________ (记录) all the important evidence in time. 6. The whole slow checking __________ (过程) was slow but truly __________ (值得做的), because every single clue mattered a great deal to us. 7. The old and beautiful __________ (传统) of carving dragons on the roof will never be forgotten by the kind local people at all. 8. By making a very careful __________ (比较) and __________ (对比), the experts could clearly tell which old objects were real and which were fake. 9. Every single year, many interested visitors come from __________ __________ __________ __________ (世界各地) to see this very famous historic site. 10. We should always __________ __________ (向……求助) an expert when we are not really sure about the true age of an old object. 11. The important committee's __________ (提议) is to establish a brand new museum to keep these old and valuable relics safe and sound. 12. Every hard-working student in our class made a useful __________ (贡献) to the great and important project of saving the cultural heritage. 13. The local government set a strict __________ (限制) on what we could conduct during the long and careful repair work last year. 14. We should always try our very best to __________ (阻止) the old walls from falling down in the heavy and continuous rain. 15. It is a truly __________ (有历史意义的) building that tells us a great deal about the rich and interesting past of our old town. 第五部分：单元完整词汇表（Unit 2 Wildlife Protection，共83词） 序号 单词 词性 中文释义 默写 1 poster n. 海报 2 illegal adj. 不合法的；非法的 3 illegally adv. 不合法地；非法地 4 hunt vt.&vi. 打猎；搜寻；追捕 5 hunter n. 猎人 6 immediately adv. 立刻 7 species n. 物种 8 shark n. 鲨鱼 9 fin n. (鱼的)鳍 10 on earth (疑问词后表强调)究竟；到底 11 die out 灭亡；逐渐消失 12 alarming adj. 惊人的；使人惊恐的 13 alarm vt.&n. 使惊恐；使害怕 14 rate n.&vt. 速度；(比)率 15 rating n. 等级；级别 16 extinct adj. 已灭绝的 17 extinction n. 灭绝 18 mass adj.&n. 大量的；广泛的 19 habitat n. (动植物)生活环境；栖息地 20 aware adj. 知道；发觉；有…意识的 21 aware of 意识到；知道 22 endanger vt. 使遭受危险；危害 23 average n.&adj. 平均数 24 on average 平均 25 make progress 取得进步 26 concern vt. 涉及；让……担忧 27 concerned adj. 担心的；关切的 28 concerned about 对……关切的；为……担忧的 29 living adj.&n. 居住的；活的 30 adapt vi.&vt. 适应 31 adapt to 适应 32 measure n.&vt. 措施；方法 33 authority n. 官方；当权；权威 34 pressure n. 压力；要求 35 under pressure 在压力下；承受压力 36 whale n. 鲸 37 antelope n. 羚；羚类动物 38 Tibetan antelope 藏羚羊 39 reserve n. (动植物)保护区；储藏(量) 40 plain n.&adj. 平原 41 make out 看清；听清；分清 42 herd n. 牧群；兽群 43 observe vt. 观察(到)；注视；遵守 44 beauty n. 美；美人；美好的东西 45 remind vt. 提醒；使想起 46 remind sb. of ... 使某人想起(类似的人或物) 47 fur n. 毛(皮)；毛皮衣服 48 sacred adj. 神圣的；受尊敬的 49 shoot vt.&vi. 射杀；射伤；发射 50 profit n. 利润；利益 51 watch over 保护；照管；监督 52 day and night 日日夜夜；夜以继日 53 attack n.&vi.&vt. 攻击；抨击 54 effective adj. 有效的；生效的 55 recover vi.&vt. 恢复；康复 56 remove vt. 去除；移开；脱去 57 intend vi.&vt. 打算；计划；想要 58 threat n. 威胁 59 threaten vt. 威胁；危及 60 exist vi. 存在；生存 61 harmony n. 和谐；融洽 62 goods n. 商品；货物 63 creature n. 生物；动物 64 deer n. 鹿 65 kangaroo n. 袋鼠 66 reduce vt. 减少 67 due adj. 由于；因为 68 due to 由于；因为 69 insect n. 昆虫 70 net n.&adj. 网 71 neighbourhood n. 临近的地方；街区 72 binoculars n. 双筒望远镜 73 bird field guide 鸟类图鉴 74 search for 搜索；查找 75 dolphin n. 海豚 76 Yangtze River dolphin 白鳍豚 77 koala n. 树袋熊；考拉 78 stir vt. 激发；搅动 79 stir up 激起 80 emotion n. 感情；情感；情绪 81 skin n. 皮；皮肤 82 unusual adj. 特别的；不寻常的 第六部分：单元"顽固词库" 请把你反复记不住的单词及错因填写在下表中，便于循环巩固： 序号 单词 词性 错因 / 备注 1 2 3 4 5 6 7 8 $