Unit 5 分层跟踪检测(1) Starting out&Understanding ideas-【志鸿优化训练】2025-2026学年高中英语必修第一册 (外研版)

It is required that your speech should be no longer than 5 minutes and must be consistent with the theme.In addition,you are supposed to prepare your speech and practise reciting it ahead of time to ensure the best possible performance. This is definitely a good chance to enrich your knowledge and display your talent. Anyone interested is warmly welcome to take part in it.I'm sure you will benefit a lot. The English Club V.After hearing my mom's words,I fell into deep thought.Did she really just want to make friends with me?I wasn't sure,but I was willing to find out.I decided to talk to May.So I found her at break.I took my courage and said,"Hi,May.I wanted to invite you to my house this weekend,"my voice trembling slightly.Then,something unexpected happened.May smiled.Her smile was warm and sincere.“I'd love to come,”she replied..I felt a wave of relief wash over me. When May came to my house on Saturday, we greeted each other warmly.We spent the day talking and laughing.She talked a lot,and at that moment,I realized she was just a girl who wanted to be accepted.She told me about her love for basketball.I shared my interests in reading and drawing.We discovered we had a lot in common.From then on,we became good friends.I never thought it was my braid that helped us build a new friendship. 知识积累卡 一、1.转学2.评论 二、1.施加压力2.与…保持一定距离 3.专注于；集中注意力于4.剪下 38 三、1.我这样做了几天，心里一直感到焦 虑不安。 2.她能看出我眼中的压力，也能察觉到我 在动身去学校前那种犹豫不决的样子。 Unit 5 分层跟踪检测（一）Starting out& Understanding ideas I.1.charity 2.sought 3.professor 4.measured 5.position 6.crashed 7.destroyed 8.creature II.1.Annually 2.migration 3.determined 4.solution 5.amazing 6.survival 7.on II.1.is that 2.where I spent countless afternoons 3.a time when 4.reason why you 5.have been jogging 6.The more challenges;the stronger V.Activity 1 1.have a negative effect on;annual migration 2.have been destroyed 3.crashed sharply 4.determined to seek solutions 5.take measures to protect 6.destroy the environment;eventually Activity 2 Smith,a famous professor and a volunteer of a charity,believes that human activities have a negative effect on wild animals,even on birds'annual migration.At present,many wild animals'habitats have been destroyed by people.Therefore,the number of wild animals has crashed sharply.He is determined to seek solutions to make creatures survive well.He insists that people should take measures to protect wild animals immediately.He warns that if people continue to destroy the environment and kill wild animals,people will face a series of severe consequences eventually. V.【语篇解读】本文是一篇说明文。澳大 利亚科学家将相机绑在海狮身上研究海底，海 狮助力获取海底及自身相关信息。 1.D词句猜测题。根据画线词下文 "Their numbers have dropped by over 60%in the last40 years.”可知，澳大利亚海狮数量大 幅度下降。由此可知，画线词endangered与in face of disappearing“面临消失”意思相近。故 选D项。 2.C细节理解题。根据第三段最后一句 “海狮可以迅速覆盖大片海底区域，并能潜入 人类无法到达的深度”可知，选择海狮研究海 底是因为海狮能到达人类无法到达的地方。 故选C项。 3.B主旨大意题。根据第四段中“The researchers used eight healthy females from two different groups of sea lions.”以及“The scientists put the sea lions to sleep and temporarily attached a light-weight camera and electronic tracker to the animals.”等内容可 知，本段主要介绍了科学家为海狮研究海底之 旅做的准备工作。故选B项。 4.C主旨大意题。文章开篇提到“澳大 利亚科学家想出了一个巧妙的方法来研究难 以到达的海底区域：他们把相机绑在海狮身 上”，接着讲述海狮帮助科学家获取海底信息 等内容，所以文章主要讲海狮帮助绘制海底地 图。由此可知，C项Sea Lions Help to Map Ocean Floor适合作为本文最佳标题。故选 C项。 M.【语篇解读】本文是一篇说明文。文章 主要介绍了从事动物管理员岗位的前期准备 工作。 1.D根据上文可知，动物园饲养员的工 作难度超乎想象。D项“在动物园做饲养员的 工作需要的不仅仅是兴趣”符合语境，它强调 —38 了动物园饲养员的工作不仅仅需要兴趣，还需 要更多的东西。故选D项。 2.B根据下文“This practical training will attract zoos and show that you're willing to perform the boring roles that come with caring for animals..”可以推断，这里提到的 “practical training”是在某个地方进行的。B 项“在当地的动物收容所做志愿者”符合语境， 它提供了一个进行实践训练的地方，即当地的 动物收容所。故选B项。 3.E根据上文可知，请求在野生动物康 复中心帮忙。E项“这通常会让你有机会获得 与野生动物亲身接触的经验”符合语境，它解 释了在康复中心帮忙可以让你获得与野生动 物亲密接触的经验。故选E项。 4.C根据上文可知，大多数动物园不再 仅仅是为了展示人们通常看不到的动物而运 营的。C项“它们也作为保护濒危物种的一种 方式”符合语境，它解释了动物园还承担着保 护濒危物种的任务。故选C项。 5.G上文提到“通过阅读书籍或参加课 程来自我教育”和“也可以参加与动物相关的 课程”。G项“那些与动物相关的话题会让你对 如何与动物相处有一个广泛的认识”符合语 境，它总结了阅读书籍和参加课程的好处，即 可以让你对如何与动物相处有一个广泛的认 识。故选G项。 知识积累卡 一、1.暂时地2.识别；鉴别3.海洋的 4.赤裸的；光秃的5.有价值的；重要的 6.濒危的7.具体的；特定的 二、1.提出2.寻找3.关心；照顾 4.为了…目的 三、1.总的来说，这些动物采集了89个小 时的视频，这让研究人员能够确切地看到这些 动物所看到的景象。 2.参与濒危物种保护组织的志愿活动是 积累经验的好方法，尤其是当你对某种濒危物 种特别感兴趣时。 分层跟踪检测（二）Using language I.1.accommodations 2.idioms 3.authority 4.source 5.Founded I.1.why 2.where 3.when 4.where 5.when 6.where 7.why 8.when;which/ that 9.where 10.where 11.when 12.why 13.where 14.when 15.where IlI.1.when 2.that/which 3.why 4.who 5.where 6.that W.【语篇解读】本文是一篇记叙文。文章 主要讲述纳米比亚海洋保护组织(OCN)的救 援队救助海豹的故事。 l.B由下文“to rescue the entangled seals'”以及语境可知，这里指救援队一起“工 作”营救被缠绕的海豹。故选B项。 2.C由上文“to rescue the entangled seals'”以及语境可知，这里指救海豹这项“任 务”需要速度和合作。故选C项。 3.D由上文“various forms of ocean plastic ropes and bags”可知，这些垃圾是对海 洋污染问题日益严重的“提醒”。故选D项。 4.A由上文“the team's effort to rescue these animals”可知，这里指救援队营救的努力 还是有“希望”的，能救回一些海豹。故选 A项。 5.B由上文“All of the members play an important role'”可知，这里指一次“成功的”营 救中，所有成员都发挥了重要作用。故选 B项。 6.D由下文“a seal pup with a red rope around its neck”可知，这里指他们“发现”了一 只待救的海豹幼崽。故选D项。 38 7.A由上文“a seal pup with a red rope around its neck”可知，这是一个令人心碎的“景 象”。故选A项。 8.D由上文“The team had to be extra careful”以及语境可知，这里指该团队格外小心 来“避免”造成进一步的伤害。故选D项。 9.C由下文“ensuring it was safe and uninjured'”可知，这里指救援队使海豹“自由” 了，即救出了它。故选C项。 l0.A由下文“the pup remained in one of the rescuer's arms'”可知，海豹对救它的人产 生了情感，这是很“独特的”。故选A项。 ll.B由下文“the pup remained in one of the rescuer's arms”可知，海豹没有“直接”逃 跑，而是留在救援人员的怀里。故选B项。 l2.A由上文“the care and effort”可知， 这里指仿佛这只海豹理解到营救它所付出的 关爱与努力。go into投入（时间或精力）； make up组成；concentrate on专注于；jump at 急于接受。故选A项。 l3.D由下文“between humans and animals in danger'”以及语境可知，海豹和营救 队员的互动展示了人类和动物之间可能“形 成”的联系。故选D项。 l4.C由下文“we never encourage unnecessary interaction”可知，这里指海豹不是 “宠物”，不应该和人类有过多接触互动。故选 C项。 l5.B由下文“human moments like this one”以及语境可知，这里指我们还是很“享受” 人类和被救助的动物互动的时刻。故选B项。 V.【语篇解读】本文是一篇说明文。文章 介绍了科学家研究发现，北象海豹在深海潜水 时靠短暂小睡维持生命状态，小睡时间每天约 两小时，这一发现使其取代非洲象成为哺乳动 物中每日睡眠时间最短的动物。Unit 5 05 分层跟踪检测（一）Startin A级|必备知识基础练 I.单词拼写 1.Most of the runners in the London Marathon are raising money for c 2.Challenged by the difficult task,she (寻求)help from her peers. 3.(2024·全国甲卷)“I didn't like the ending,” I said to my favorite college (教授). 4.He (测量)his feet with a ruler and then wrote down his size on a piece of paper. 5.The p of the sun in the sky changes throughout the day 6.Share prices (暴跌)to an all- time low yesterday. 7.Millions of lives have been (破 by the slow drying up of the sea. 8.When the tiny (生物)arrived on January 31,she became the 40th black rhino to be born at the reserve. Ⅱ.单句语法填空 1. (annual),as the spring arrives,the city is filled with the fragrance of flowers. 2.You can see one of nature's greatest scenes- the yearly (migrate)of the monarch butterflies. 3.Yesterday,I sat with my son,Shepherd, (determine)to test my own theory on this. 4.It was recognized that this (solve)could only be temporary. 2 班级 姓名 g out Understanding ideas 5.The (amaze)thing about the spring is that the colder the temperature gets,the hotter the spring! 6.Have you taught him the tricks and strategies of (survive)? 7.The construction of the dam had a great effect the local ecosystem, changing the flow of the river. Ⅲ.单句写作 1.令我感激的是，你在我需要帮助的时候伸出 了援手。 What I am grateful for you lent me a helping hand when I needed 2.那座古老的树屋，是我和儿时的伙伴度过无 数个下午的地方，充满了甜蜜的回忆。 The old treehouse,the place with my childhood friends,is filled with sweet memories. 3.曾经有一段时间，我想放弃。 There was wanted to give up. 4.你真正应该做的是找出你考试不及格的 原因。 What you really need to do is to figure out the failed in the exam. 5.在过去的两个月里，我每天早上都在公园慢 跑。这已经成为我日常生活中必不可少的 一部分。 I in the park every morning in the past two months,and it has become an essential part of my daily routine. 6.他面临的挑战越多，就变得越强大。 he faced, he became. V.阅读微写作 请再读“The Monarch's Journey”,注意文 中的单词、短语和句型，并完成下列练习。 Activity1单句写作 1.史密斯是一位著名教授，同时也是一家慈善 机构的志愿者。他认为，人类活动对野生动 物有负面影响，甚至对鸟类的年度迁徙也产 生影响。(effect;migration) Smith,a famous professor and a volunteer of a charity,believes that human activities wild animals,even on birds 2.很多野生动物的栖息地已经被人类破坏。 (destroy) Many wild animals'habitats by people. 3.野生动物的数量急剧减少。(crash) The number of wild animals has 4.他决心寻找办法来让生物很好地生存下去。 (determine;solution) He is to make creatures survive well. 5.他坚决主张人们应立即采取措施保护野生 动物。(measure) He insists that people should wild animals immediately. 6.他警告说，如果人们继续破坏环境、捕杀野 生动物，最终将面临一系列严重后果。 (destroy) He warns that if people continue to and kill wild animals, people will face a series of severe consequences 20 Activity2选取上面句子组成一篇不少于80 词的短文（注意使用恰当的衔接词） B级能力素养提升练「 V.阅读理解 (2025·四川宜宾高一期末) Australian scientists have come up with a clever way to study hard-to-reach areas of the sea floor:they tied cameras to sea lions.The resulting videos have given scientists new information about the sea lions,and also about the sea floor. Australian sea lions are endangered.Their numbers have dropped by over 60%in the last 40 years.Scientists wanted to learn more about how sea lions use different areas of the sea floor to gather food. But studying the sea floor is difficult. Underwater robots are expensive,they often move slowly,and they can't go everywhere.So scientists at the University of Adelaide came up with a different plan-tying cameras to sea lions.The sea lions could cover large areas of the ocean floor quickly,and dive deeply to places humans can't reach. The researchers used eight healthy females from two different groups of sea lions.They chose females because they would soon return to land to feed their young pups.That meant the scientists could easily get the cameras back.The scientists put the sea lions to sleep and temporarily attached a light-weight camera and electronic tracker to the animals.The team worked with animal experts to make sure the sea lions were treated well.Before long,the sea lions woke up and headed out to sea. Over the next few days,the eight sea lions traveled 348,560 kilometers underwater, diving as deep as 110 meters below the surface. In all,the animals collected 89 hours of video, letting the researchers see exactly what the animals saw.The results were exciting.The videos showed the sea lions hunting for food and proved that mother sea lions teach their pups how to hunt. The videos recorded the sea floor in places that had never been seen before.The researchers were able to identify six different types of sea floor environments,such as areas with lots of marine plants,or with bare sand.The videos gave the team a good idea of the kinds of plants and animals living in each of those environments. 1.What does the underlined word "endangered" probably mean? A.Rare and valuable. B.In need of training. C.Common and popular. D.In face of disappearing. 2.Why were sea lions chosen for studying the sea floor? A.Because underwater robots are less developed. B.Because sea lions are easy to catch and release. C.Because sea lions can reach where humans 2 can't. D.Because sea lions have a strong sense of direction. 3.What is paragraph 4 mainly about? A.Scientists observed sea lions'hunting behavior. B.Scientists prepared the sea lions for the journey. C.The sea lions were chosen based on their age and sex. D.Sea lions were carefully monitored during the research. 4.What is probably the best title for the passage? A.The Diet of Australian Sea Lions B.Underwater Journeys of Sea Lions C.Sea Lions Help to Map Ocean Floor D.The Importance of Protecting Sea Lions I.七选五 (2025·陕西咸阳高一期中) Working with zoo animals is a dream job for many people around the world.But the difficulty of an animal keeper's day is beyond people's imagination.1 Here are some ways to prepare you well for working at a zoo. .2 This will be especially valuable if you're doing tasks such as cleaning cages and helping care for various animals.This practical training will attract zoos and show that you're willing to perform the boring roles that come with caring for animals. Ask to help out at a wildlife rehabilitation center(康复中心).3 Usually,it takes much shorter time than that it would take at a zoo.Here,you can feed baby birds,care for injured animals or help keep databases(数据 of endangered animals. Work with an endangered species classes. group.Most of today's zoos are no longer just A.Look for jobs. run for the purpose of showing animals that B.Volunteer at a local animal shelter. most people would otherwise never see.4 C.They also serve as a way to keep endangered Volunteering with an endangered species group species. is a great way to gain experience,especially if D.A job as an animal keeper in a zoo requires the endangered species is of particular interest far more than an interest. to you. E.This will often allow you to get hands-on Educate yourself through books or experience with wild animals. classes.Read whatever books you can find F.Most zoos draw their zookeepers from a about animals,especially if the books relate to relatively small group of people. a specific type of animal that holds your G.Those animal-related topics will show you a interest or discuss zoos and the animals that broad awareness of how to work with live there.Also you can take animal-related animals. 知识积累卡 一、重点单词 三、经典句式背诵 1.temporarily adv. 1.In all,the animals collected 89 hours of 2.identify v. video,letting the researchers see exactly what 3.marine adj. the animals saw.(现在分词短语作状语；what 4.bare adj. 引导的宾语从句) 5.valuable adj. 句意： 6.endangered adj. 2.Volunteering with an endangered species 7.specific adj group is a great way to gain experience, 二、词块速记 especially if the endangered species is of: 1.come up with particular interest to you.(be十of+抽象名词= 2.hunt for betadj.) 3.care for 句意： 4.for the purpose of 答案见P387 211