Unit 3 SectionⅢ Learning About Language-【创新教程】2025-2026学年高中英语选择性必修第四册五维课堂课时作业（人教版）

UNIT 3 SEA EXPLORATION 课时作业乡 英课时 UNIT 3 SEA EXPLORATION 间 语作业 3.Learning About Language 纠错空间 I.阅读理解 1.People used to think that the rubbish thrown About 97%of the world's water is salty into the sea and is found in our oceans and seas.But,as we A.wouldn't harm the fish in the sea can't drink seawater,how can it be important? B.would change the balance of the food chain Every part of our seas and oceans contains C.would be broken down in the sea an amazing number of animals and fish that live D.wouldn't do much harm to the sea at different ocean depths.Most of the species of 2.Which of the following is a way being used to animals and fish depend on simple plants for protect oceans? their food.These simple plants called algae( A.Developing the seaside tourism. )drift near the surface of the ocean and use B.Forbidding fishing to protect fish stocks. sunlight to turn carbon dioxide and water into C.Using former fishing techniques. food and oxygen.In fact,algae produce over D.Raising people's awareness of protecting half of the oxygen people breathe.How impor- oceans. tant seawater is！ 3.What would be the best title of the passage? 4414+44 Each plant or animal in our seas and oceans A.The Importance of Seawater is an important link in a food chain.The algae B.Life in the Oceans 方法总结 are eaten in large amounts by tiny animals, C.How to Protect Food Chains which are in turn consumed by larger animals. D.How to Deal with Seawater Pollution These food chains are delicately balanced. Ⅱ.阅读填句 The bad news about the food chains in the Cold weather during winter months may oceans is that they are under threat because of prevent people from leaving home and running man.People once thought that the oceans were in the open air.However,a new study shows so big that it didn't matter if we threw rubbish that the drop in temperature is a good reason to into them or caught huge quantities of fish and run. 1 whales for food.But we now know this is not Many people say running in winter can be true and that the number of fish in the oceans difficult.One reason is the low temperature. has started to drop. 2 Yet many runners might find it easier Thankfully,the world is taking steps to than running in hot weather.That could be be- protect the future of our oceans by introducing cause lower temperatures reduce stress on the international agreements on protection.Most body.When you run in cold weather,your countries have introduced fishing restrictions heart rate and the body's dehydration()lev- (限制)to protect fish stocks in the oceans and els are lower than in warmer conditions.3 new techniques are being used to deal with pol- This information comes from John Brewer, lution.Finally,the importance of protecting o- who is a professor of applied sports science.In this ceans is being made known to more people. study,he and other researchers put a group of This is just the beginning of a long process to people into a special room.The researchers then protect the oceans for our future.We depend on recreated summer and winter weather conditions in the oceans for fish,which is an important part the room.4 Brewer says he and his team re- of the human diet.How important seawater is! corded biological measurements of the runners. ·27· 世英语 选择性必修第四册 He says that the most important thing for Terry began to run a little every day.It is people who run in cold conditions is to wear the 5,300 miles across Canada.Terry hoped to run right clothing.Wear gloves on your hands.5 thirty to forty miles a day so that it would 10 纠错空间 And especially,wear more than one layer of him less than six months.Most of all,he hoped clothing to keep sweat away from your skin. to raise $1 million for cancer research.Because A.The other reason is the bitter winds. Terry had an artificial leg,running wasn't 11. B.We have good reasons to run in winter. People supported Terry.As he ran,they 12 and cheered.However,he had to give up the Mara- C.Wear shoes that will keep you from falling. thon after 3,339 miles,with a sharp pain in his D.Don't be nervous when you run in cold chest.He told the people before he left,"I just weather. hope people will 13 to give money."And E.The body needs less water on a cold day than they did.More than 23 million was given. in warm weather. Terry 14 a lot of awards all his life. F.In fact,running in cold weather helps im- He passed away on June 28,1981,almost a prove one's performance. year after his Marathon of Hope.He was con- G.The test subjects were asked to run 10,000 sidered a 15 in all areas of his life. meters under both conditions each. 1.A.special B.energetic Ⅲ.完形填空 C.powerful D.independent Terry Fox never thought he'd live a great 2.A.refused B.made life.He liked sports,but no one thought he C.escaped D.supported was talented.However,Terry was 1 for 3.A.pain B.operation 方法总结 C.stretch D.check one reason-he had determination. 4.A.feet B.knees Terry was too short for basketball,but he C.legs D.bones worked harder at it.He also practiced cross- 5.A.wished B.remembered country running though he didn't like it.Final- C.minded D.cared ly he 2 the basketball team and even won 6.A.happiness B.patience the Athlete of the Year award later. C.curiosity D.determination During his first year at university,he had a(n) 7.A.run B.watched 3 in his right knee,which was so bad that C.learned D.held he couldn't stand up.He went to see a doctor. 8.A.earn B.borrow The doctor told that he had cancer.He was go- C.raise D.provide ing to lose one of his 4 and be given an arti- 9.A.Hope B.Strength ficial one. C.Love D.Courage Terry's family and friends all gave him 10.A.leave B.waste support."Knowing that all those people 5 C.keep D.take about me really helped me,"Terry said.He de- 11.A.complicated B.rewarding C.easy cided to face it with courage and 6. D.necessary 12.A.complained B.waved One night Terry was looking through an C.admired D.nodded article about Dick Traum,who also had an arti- 13.A.plan B.compete ficial leg and had 7 the New York City C.continue D.choose Marathon.“If he can do it,”thought Terry,“I 14.A.received B.admitted can,too.I'll run across Canada and 8 C.benefited D.gave money for cancer research.It will be a Mara 15.A.worker B.winner thon of9！” C.player D.leader ·28·参考答案 4.C[推理判断题。根据最后一段的内容可知，这项研 究表明，我们需要减少塑料垃圾的数量，这样才能将 清洁、健康的海洋留给后代。由此可推知，这篇文章 的目的是号召人们控制对海洋的污染。故选C。] B.[语篇解读]本文是一篇说明文。地球表面71%的 面积是海洋，而我们已探索的区域却不足其5%，比起对 太空的探索，或许探索深海更具现实意义。 5.A[细节理解题。由第二段中的Twelve humans have walked on the Moon,but only three have seen the Challenger Deep with their own eyes.可知，已有 12个人在月球上行走过，但是目睹过马里亚纳海沟的 最深处，即挑战者深渊的却只有3个人。可见比起探 索太空，人类对于深海的探索更为艰难。故选A项。] 6.D[细节理解题。由第二段中的At the very bottom, about 11km down,lies the Challenger Deep,the dee- pest part of the Mariana Trench in the Pacific Ocean. 可知，挑战者深渊位于海底大概11千米的位置，是马 里亚纳海沟最深的部分，即已知的海洋最深处。故选 D项。] 7.B[细节理解题。由第四段中的it discovered some- thing huge passing under it Surprised?Don't be. The ocean covers 71%of the planet's surface and we've studied less than 5%of it.We know more about the dark side of the Moon than about the bottom of the sea..可知，对于在南冰祥的发现，作者认为不足为 奇，因为地球表面71%的面积被海洋覆盖，人类已探 索的区域却不到5%。故选B项。] 8.D[推理判断题。由倒数第二段中的The search for life outside of Earth is important...but they can't look under the sea.The cost of exploration is rising, but the results would benefit all of us.和最后一段可 知，探索海底对人类的实际意义重大，所以作者要告 诉我们海洋是我们应该努力探究的地方。故选 D项。」 Ⅱ.[语篇解读]本文是一篇说明文。人际交流技巧不 仅在生活中很重要，在职业发展中也很重要，文章介绍 了一些人际交流技巧。 1.E[第一段首句说明无论是在个人生活还是职业生 活中都需要人际交流技巧。第二句讲其在个人生活 中很重要，最后一句引起下文对于交流技巧的介绍， 由此推断设空处应讲人际交流技巧在职业生活中的 作用。首句中的whether in your personal or profes- sional life和第二句中的your personal life为关键词， E项中的career development与之呼应。故选E项。] 2.A[从第二段中的关键信息body language,non-ver bal communication和negative signals可以概括出本 段的主旨，即在交际中要展示积极的肢体语言。故选 A项。 3.F[第三段主旨为“说话前要三思”，结合设空处下一 句中的you should try to pay attention to the feelings 6 课时作业乡 of the other person可知，此处讲的是要关注听者的感 受。F项中的consider how your words affect the per- son与之表达的主旨一致。故选F项。] 4.G[第四段主旨为“认真倾听”。G项中的you care about what he or she has to say与主旨句Listen well. 相呼应。故选G项。] 5.D「第五段主旨是“乐于接受反馈”，结合空前的 Sometimes it is good to step back to receive feedback. (有时后退一步接受反馈是好的)可知，人际交流是一 个双向的过程，不仅要表达自己的想法，也要接受别 人给出的反馈。故选D项。] Ⅲ.[语篇解读]本文是一篇说明文，介绍了克隆人类 所面临的问题。 1.us[句意为：如果我们能把克隆人送去上学或工作， 然后坐下来做我们真正想做的事情，那就太棒了。设 空处作介词for的宾语，应用代词的宾格，故填us。] 2.what we really want to do在此处为宾语 从句，从句中缺少0的宾语，表示“…的东西”，应 填what。] 3.successful[句意为：在过去的几十年里，克隆技术取 得了重大进展，使各种动物被成功克隆。修饰名词 cloning用形容词，故填successful。] 4.have been[句意为：然而，到目前为止，还没有克隆 人。时间状语So far表明此处应用现在完成时，根据 clones可知，there be句型中的be用复数，故填have been。] 5.a[此处泛指“一个受害者”，victim是发音以辅音音 素开头的可数名词，故填a。] 6,possibility[句意为：在几小时或几天内克隆出一个 成熟的自己（就像你在电影中看到的那样）是不可能 的。设空处在句中作表语，由n0和of.,,可知，此处 应用名词形式，故填possibility。] 7.Generally[设空处修饰整个句子，应用副词，故填 Generally。J 8.to overcome[句意为：一般来说，我们现在已经有了 使克隆人成为现实的工具：在世界未对科学家克隆人 类发出重大警告之前，我们只需要克服一些道德问 题。have sth.todo意为“有一些事情要做”，不定式 作定语，表示将来的情况，故填to overcome。] 9.o[句意为：那么这就把问题留给了我们，普通大众， 你认为克隆人是可以的吗？leave sth..tosb.表示“把 某事/物留给某人”，故填to。] l0.creating[句意为：这些都是我们在成功克隆人类之 前必须首先回答的问题。设空处作介词i的宾语， 应用动名词，故填creating。] 3.课时作业 I.[语篇解读]本文为说明文，主要说明了海水的重 要性。 l.D[考查细节理解。由第四段中的“People once thought that the oceans were so big that it didn't mat- 巴英语 ter if we threw rubbish into them or caught huge quantities of fish and whales for food”可知D项 正确。] 2.D[考查细节理解。由第五段中的“the importance of protecting oceans is being made known to more people'”可知D项是为保护海洋而采取的一项措施。] 3.A[考查主旨大意。通读全文尤其是第一段中的 "But,as we can't drink seawater,how can it be im- portant'”、第二段以及第五段中的“How important seawater is”可知，本篇文章主要说明了海水的重要 性，故最佳标题应选A。] Ⅱ.[语篇解读]本文是一篇说明文。研究发现，在寒 冷的天气我们心率较低，身体需要的水分较少，此时更 适合跑步，但跑步时应当穿上合适的衣服，戴上手套，穿 上防止跌倒的鞋子。 l.D[根据空前的“However,a new study shows that the drop in temperature is a good reason to run'”可知， 气温下降是适合跑步的一个原因：空处连接上下文， 应表示鼓励或支持人们在寒冷的天气外出跑步，故D 项符合语境。] 2.A[根据空前的“Many people say running in winter can be difficult.One reason is the low temperature" 知，许多人认为在冬天跑步是困难的，一个原因是温 度低，据此可推知，空处应是介绍另一个原因的，即有 刺骨的寒风，故选A项。] 3.E根据空前的“When you run in cold weather,your heart rate and the body's dehydration()levels are lower than in warmer conditions”可知，在寒冷的天气 跑步，你的心率和身体脱水程度要比在比较暖和的条 件下低：据此可推知，空处应进一步说明寒冷的天气 适合跑步的原因，即在寒冷的天气跑步身体需要更少 的水，故E项符合语境。 4.G[根据空前的“The researchers then recreated summer and winter weather conditions in the room" 知，研究人员在房间里再现了夏天和冬天的天气情 况：据此可推知，下文应是介绍研究人员要求参加试 验的人到房间里分别在两种天气条件下进行跑步实 验，故G项符合语境。」 5.C[根据该段中的“wear the right clothing”和“Wear gloves on your hands'”可推知，空处与此对应，故C项 “穿上防止跌倒的鞋子”符合语境。] Ⅲ.[语篇解读]本文是一篇记叙文。Terry Fox身残 志坚，为了给癌症研究筹资，他戴着假肢横跨加拿大，他 的毅力以及对癌症患者无私奉献的精神赢得了人们的 喝彩。 1.A[Terry Fox喜欢运动，但人们认为他没有天赋。 然而，由于他有毅力，所以他与众不同。special“特殊 的”；energetic“精力充沛的”：powerful'“强大的”；inde pendent'独立的”。] ·6 选择性必修第四册 2.B[由空后讲的他后来甚至赢得了年度最佳运动员 奖可知，Terry成功进入篮球队。make在此意为“成 功获得/达到（某一位置、速度等）”。] 3.A[此处是指Terry上大学一年级时，他的右膝很疼 以至于不能站起来。] 4.C[此处指右腿要被截去。下文中的“Because Terry had an artificial leg”亦是提示。] 5.D[Terry的家人、朋友给予了他支持，所有的人都关 心他，空处应是一个与“support'”相同范畴的动词。故 选D。] 6.DL此处与第一段段尾的“he had determination”相 呼应，表示Terry要用勇气和毅力来面对癌症。de termination“毅力”；happiness'“幸福”；patience“耐心”； curiosity“好奇心”。] 7.A[Terry读到一篇文章，这篇文章讲述了Dick Traum也有一条假腿，他曾参加纽约市马拉松赛跑。] 8.C[Terry读完这篇文章后，受到了Dick Traum的激 励，打算跑步横跨加拿大，以此为癌症研究筹慕善款。 raise意为“筹募”。下文中的“raise$1 million for cancer research”是信息提示。] 9.A[Terry将他的这次活动命名为“希望马拉松”。 下文中的“He passed away on June28,l981,almost a year after his Marathon of Hope'"是提示，] 10.D[Terry希望每天跑30至40英里，这样，横跨加 拿大将会花费他不足六个月的时间。It takes sb.. some time to do sth.是固定句型，take表示“花费”。] ll.C[对于像Terry这样有一条假腿的人来说，跑步 并不是一件容易的事。complicated“复杂的”；re warding“值得做的，有益的”；necessary"必要的”。] 12.B[旁观的人们支持Terry,当他跑步的时候，他们 挥手喝彩。」 13.C[当Terry跑到3339英里的时候，他的胸口一阵 剧痛，所以他不得不放弃这次马拉松赛跑。他希望 人们继续（为癌症研究）捐款。] 14.A[此处指Terry一生获得了很多奖项。receive表 示“收到；获得”；admit“承认”；benefit“有益于”。] l5.B[Terry身残志坚、热心公益事业，用巨大的勇气 和毅力赢得一个又一个的成就，可以说他在各方面 都是赢家。] 4.课时作业 I.A.[语篇解读]法国的Christian Moullec驾驶轻 型飞机引领小白额雁沿着安全的飞行路线迁徙，并带领 游客一起体验这样的飞行，以呼吁人们共同保护鸟类。 1.D[考查细节理解。根据第一段中的“but to guide flocks(鸟群)of lesser white-fronted geese(小白额雁) through safe migration paths which the birds can teach future generations”可知，“Birdman”驾驶其轻型 飞机在高空飞行，是为了引领小白额雁安全迁徙，故 D项正确。]