UNIT 3 SECTION 6-【创新教程】2025-2026学年高中英语选择性必修第一册五维课堂Word课时作业（北师大版2019）

[基础性] Ⅰ.单词拼写 1．Each of totem poles (图腾柱) is carefully carved (雕刻) and painted. 2．Fortunately the thunderstorm (雷暴) kept off until we were safely indoors. 3．They have received notice of a typhoon (台风) approaching. 4．It took them several days to cross the Atlantic (大西洋的) Ocean. 5．We must conserve (保护) our forests and woodlands for future generations. 6．We were astonished to find the temple (寺院) still in its original condition. 7．A stream is winding its way through the valley (山谷) into the river. 8．Gao Zhi is a member of management committee (委员会) of Liuyang Cultural Industrial Park. 9．An activity about paying a visit to Confucius (孔子) Museum will be organized by our class over the coming winter holiday. Ⅱ.单句语法填空 1．In Venice, make sure you have some way to check the changeable (change) weather every day. 2．A program called Everlasting Classics is becoming increasingly (increase) popular. 3．The opportunities for personal and relationship growth (grow) are well worth the effort. 4．The truth (true) is, you can lose weight, feel healthier, and look amazing, all by doing small things every day. 5．We, also in tears, looked on as he proudly (proud) displayed his certificate. 6．The scenic (scene) spot is on northwestern outside of Beijing. 7．Some were in memory of settlers' former homes, others in honour of historic (history) events. 8．Even in advanced agricultural (agriculture) societies, it took about ninety­five people on farms to feed five people in cities. [应用性] Ⅲ.完成句子 1. On the other hand, black is depressing. 另一方面，黑色令人压抑。 2．They went home in a hurry, hungry and cold . 他们匆忙地回家了，又饿又冷。 3．He stared at his friend with his mouth wide open . 他张大嘴巴凝视着他的朋友。 4．He died, leaving his wife with five children. 他死了，留下妻子和五个孩子。 [综合性] Ⅰ.阅读理解 A A new study focused on birds examines how the movements of rivers in the Amazon have contributed to that area's exceptional biological diversity.The research team, led by the American Museum of Natural History, found that as small river systems change over time, they spur the evolution of new species. The findings also reveal previously unknown bird species in the Amazon that are only found in small areas next to these dynamic river systems, putting them at high risk of extinction. The lowland rainforests of the Amazon River basin harbor(藏匿) more diversity than any other ecosystem on the planet. It is also a globally important biome(生物群落) containing about 18 percent of all trees on Earth and carrying more fresh water than the next seven largest river basins combined. Researchers have long wondered and hotly debated how the Amazon's rich biodiversity arose and accumulated. “Early evolutionary biologists like Alfred Russel Wallace noticed that many species of primates and birds differ across opposite riverbanks in the Amazon，”said the study's lead author Lukas Musher. “Moreover, accumulating geological evidence has suggested that these rivers are highly dynamic, moving around the South American landscape over relatively short time periods, on the order of thousands or tens of thousands of years.” To investigate how the movement of rivers across the landscape has influenced the accumulation of bird species in the Amazon, the researchers sequenced the genomes(基因组) of six species of Amazonian birds. Because these rivers move around the landscape at different time scales, their movements can have varying outcomes for bird species: when river rearrangements occur quickly, populations of birds on each side can combine before they've had time to differ; when river changes happen slowly, species have a longer time to diverge from one another. 1．What does the underlined word “spur” in Paragraph 1 mean? A．Stimulate.　 B．Renew. C．Pursue. D．Interrupt. 2．What have researchers debated on? A．What the Amazon's biodiversity indicates. B．How the Amazon's biodiversity was formed. C．Whether the Amazon has the richest biodiversity. D．Why Amazon bird species are at risk of distinction. 3．What can we conclude from Lukas Musher's words? A．There are six species of American birds. B．Rivers move very slowly in South America. C．Most species differ across opposite Amazon riverbanks. D．River movement may lead to the Amazon's biodiversity. 4．What has influenced the change of bird species in the Amazon? A．The location of river movement. B．The populations of birds. C．The speed of river movement. D．The amount of the genomes. [语篇解读]　本文是一篇说明文。本文介绍了亚马逊河的流动对该地区生物多样性的贡献。 1．A　[词义猜测题。根据划线处上文“A new study focused on birds examines how the movements of rivers in the Amazon have contributed to that area's exceptional biological diversity.”和划线单词所在句子“The research team, led by the American Museum of Natural History, found that as small river systems change over time, they spur the evolution of new species”可知，亚马逊河的流动促进该地区非凡的生物多样性，这说明小型河流系统会发生变化，从而刺激新物种的进化，由此可知，spur可以解释成导致、引起，再往深一点是刺激了物种的进化。A.stimulate刺激；B.renew翻新、更新；A.pursue追求；D.interrupt打断。故选A。] 2．B　[细节理解题。根据第二段最后一句“Researchers have long wondered and hotly debated how the Amazon's rich biodiversity arose and accumulated.”可知，调查者们正在争论的是亚马逊河河流丰富的生物多样性是如何形成并累积的，故选B。] 3．D　[推理判断题。根据第三段“Early evolutionary biologists like Alfred Russel Wallace noticed that...on the order of thousands or tens of thousands of years.(“此外，越来越多的地质证据表明，这些河流是高度动态的，在相对较短的时间内，在数千年或数万年的时间内，在南美洲的景观中流动。”)” Lukas Musher将这两件事关联起来，他认为是亚马逊河的流动导致了河两岸丰富的生物多样性，故选D。] 4．C　[细节理解题。根据最后一段中“when river rearrangements occur quickly, populations of birds on each side can combine before they've had time to differ; when river changes happen slowly, species have a longer time to diverge from one another.”可知高速流动的河流会导致物种结合，低速流动的河流会导致物种的差距越来越大。所以，影响鸟类种类改变的因素是河流的流速，故选C。] B It seems as if social midia platforms have taken over our lives.According to a study，there were over 3.6 billion social media users in 2021.And that number is only expected to grow. Although social media platforms have helped to keep friends and family connected，there is also a dark side to social media.To put it simply，it is a money making machine.This is partially because of social media influencers.A social media influencer is someone“who can shape audience's attitudes through blogs，tweets，and the use of other social media”．You may be asking yourself，“Why would they want to do this，though？”The answer is simple：to make money.Social media influencers make money by promoting brands among their followers.In fact，influencer marketing is so profitable that the study reported that the industry is expected to reach $15 billion in value in 2022. Social media influencers are now being called out because some of their actions have started to negatively impact the environment.One man in particular，who goes by Steve to remain anonymous (匿名的)，noticed that some online influencers failed to follow rules when they went to national parks or public places.This included things like leaving garbage behind，or using drones(无人机) to take pictures from the sky. Because of this，Steve made it his mission to stop social media in fluencers from hurting the environment with their bad behavior in order to get the “perfect shot”．In 2018，he made the account “Public Lands Hate You” to name and shame influencers who failed to follow the rules made to protect the environment.The account now has over 85 thousand followers. He hoped that it could help some influencers find the light and right their wrongs.Steve said，“If everybody thought just a little bit more about their small actions and the impact those actions have on the environment and the people around them，I think that a lot of our bigger problems would be much more easily solved.” [语篇解读]　本文是说明文。文章讲述了社交媒体的阴暗面。社交媒体影响者通过在粉丝中推广品牌来赚钱。社交媒体上的影响者现在被点名，因为他们的一些行为已经开始对环境产生负面影响。一位化名史蒂夫(Steve)的匿名人士在2018年，他创建了一个名为“公共土地恨你”的账号，点名批评那些不遵守环境保护规则的网红。他希望这能帮助一些有影响力的人找到光明，纠正他们的错误。 5．What feature of social media influencers is mainly shown in Paragraph 2? A．Good communication. B．Chasing profits. C．Creative shows. D．Volunteering service. 解析：B　[细节理解题。根据第二段Social media influencers make money by promoting brands among their followers.In fact，influencer marketing is so profitable that the study reported that the industry is expected to reach $15 billion in value in 2022.(虽然社交媒体平台有助于保持朋友和家人之间的联系，但社交媒体也有其阴暗面。简单地说，它是一个赚钱的机器。这部分是因为社交媒体上的影响者。社交媒体影响者是指“可以通过博客、推特和其他社交媒体的使用来影响受众态度的人”。你可能会问自己：“他们为什么要这么做呢？”答案很简单：赚钱。社交媒体影响者通过在粉丝中推广品牌来赚钱。事实上，影响者营销非常有利可图，该研究报告称，该行业的价值有望在2022年达到150亿美元。)可知，第二段主要展示了社交媒体影响者追逐利润的特点。故选B。] 6．How does the writer present his idea in Paragraph 3? A．By giving examples. B．By offering data. C．By making comparisons. D．By explaining reasons. 解析：A　[推理判断题。根据第三段Social media influencers are now being called out because some of their actions have started to negatively impact the environment.One man in particular，who goes by Steve to remain anonymous (匿名的)，noticed that some online influencers failed to follow rules when they went to national parks or public places.This included things like leaving garbage behind，or using drones(无人机) to take pictures from the sky.[社交媒体上的影响者现在被点名，因为他们的一些行为已经开始对环境产生负面影响。尤其是一位化名史蒂夫(Steve)的匿名人士，他注意到一些有影响力的网友在去国家公园或公共场所时不遵守规则。这包括留下垃圾，或使用无人机从空中拍照。]可知，作者在第三段通过举例来提出他的观点。故选A。] 7．Why was “Public Lands Hate You” made? A．To win wide attention and attract more fans. B．To get the influencers aware of their wrong deeds. C．To make public places inaccessible to influencers. D．To inform the influencers of the places for perfect shots. 解析：B　[推理判断题。根据第四段In 2018，he made the account “Public Lands Hate You” to name and shame influencers who failed to follow the rules made to protect the environment.The account now has over 85 thousand followers.(2018年，他创建了一个名为“公共土地恨你”的账号，点名批评那些不遵守环境保护规则的网红。这个账号现在有超过8.5万名粉丝。)可知，写“公共土地恨你”为了让那些有影响力的人意识到他们的错误行为。故选B。] 8．What is implied from Steve's words in the last paragraph? A．Well begun is half done. B．Practice makes perfect. C．Every bit of effort counts. D．Actions speak louder than words. 解析：C　[推理判断题。根据最后一段Steve said，“If everybody thought just a little bit more about their small actions and the impact those actions have on the environment and the people around them，I think that a lot of our bigger problems would be much more easily solved.(他希望这能帮助一些有影响力的人找到光明，纠正他们的错误。史蒂夫说：‘如果每个人都多考虑一下自己的小行为，以及这些行为对环境和周围人的影响，我认为很多更大的问题就会更容易解决。’)”可知，Steve在最后一段的话中暗示了每一点努力都很重要。故选C。] Ⅱ.七选五 Every animal on the Earth helps contribute to the ecosystem in some way. We humans must protect animals to keep the ecosystem in balance. We depend on the healthy ecosystem for food, shelters and clean water. ____1____ If you want to protect them, the following ideas may inspire you. Use social media to spread awareness of animal protection organizations.If you follow animal protection organizations on social media, you can repost their content. Your followers will see it and possibly share it themselves. ____2____ Find a local organization or shelter that offers volunteering. ____3____ But you can also search the web to find a local organization that may help walk dogs, bathe animals or clean cages. Popular organizations can be overloaded with volunteers. Smaller local organizations and shelters may have more openings for volunteers. Adopt an animal from a local shelter. If you're ready for a pet, consider adopting one from a shelter. ____4____ Giving an animal a loving home will not only benefit its life but improve yours. Pick an animal that will match your budget, schedule and living space. You and your pet will be happy if it matches your needs and lifestyle. ____5____ Reusable water bottles, food containers and shopping bags help reduce amount of plastic used that eventually ends up in the ocean which is home to some animals. When you do use disposable (一次性的) plastic, recycle it when you can. A．Use fewer plastic products to limit ocean pollution. B．Share ideas on how to reuse plastic to protect the ocean. C．By adopting a pet, you possibly save it from being killed. D．Some organizations encourage volunteers to adopt animals. E．Well­known organizations often have lots of volunteering chances. F．Taking action to protect animals is for their own good as well as ours. G．Make sure the content you share is accurate so you're spreading correct information. [语篇解读]　地球上的每一种动物都以某种方式对生态系统做贡献，所以我们人类必须保护动物。文章介绍了几种保护动物的方法。 1．F　[上文介绍了动物的重要性和保护动物的必要性——我们人类必须保护动物以保持生态系统的平衡，因为我们依靠健康的生态系统获得食物、住所和洁净的水。F项“采取行动保护动物既是为了它们好，也是为了我们好”，总结上文并引起下文，故选F。] 2．G　[本段建议我们利用社交媒体传播对动物保护组织的关注。上文建议我们转发动物保护组织的内容，以便粉丝可以看到并分享。G项“确保你分享的内容是准确的，这样你就传播了正确的信息”是对转发内容的要求，与上句承接。故选G。] 3．E　[本段建议我们找一个提供志愿服务的当地组织或庇护所。根据空后一句中的“help walk dogs，bathe animals or clean cages”可知，这些都是志愿者在当地组织或庇护所可以做的具体工作，故E项“知名组织经常有很多志愿服务机会”承上启下，符合语境。] 4．C　[本段建议我们从当地庇护所收养一个动物，结合选项可知，C项说明了收养动物的好处，adopting是关键词，故选C。] 5．A　[下文介绍重复使用水瓶、食品容器和购物袋有助于减少最终流入海洋的塑料使用量，由此可知，本段建议我们少用塑料制品以限制海洋污染，A项表达了此意，故选A。] Ⅲ.语法填空 There 1. ________ (be) no lights in sight but the night sky glowed (发出) a dusky yellow, because the Amazon was burning. The yellow flames engulfed (吞噬) trees 2. ________ lit up the sky. During the day, the sunshine was blocked 3. ________ thick smoke. So far, the fire 4. ________ (put) out. The government has recorded 72,843 fires. The fire is just one of 5. ________ (they) in the Amazon, the world's 6. ________ (large) rainforest and a fighter against climate change. According to Brazil's space research agency INPE, the wildfire has decreased by 17 percent so far this year compared to the same period in 2018. Environmental 7. ________ (group)said the policies of the government encouraged deforestation (砍伐森林) of the Amazon,8. ________ led to more fires. But the government posted a report and wanted 9. ________ (argue) against that. The government claimed that non­governmental organizations 10. ________ (angry) set fire to the forest after it cut their funding. [语篇解读]　本文是一篇说明文。文章讲述了关于亚马孙热带雨林火灾原因的不同说法。 1．were　[考查主谓一致。本句为there be结构，其主语为no lights，故用复数形式，再根据glowed可知应用一般过去时态，故填were。] 2．and　[考查并列连词。分析句子结构可知，此处连接谓语动词engulfed和lit ，表并列，应用并列连词，故填and。] 3．by　[考查介词。be blocked by “被……阻止”，这里表被动，后接名词，应用介词，故填by。] 4．has been put　[考查动词的时态和语态。根据时间状语So far可知，本句为现在完成时，又因put out与主语the fire之间为逻辑上的动宾关系，故填has been put。] 5．them　[考查代词。前一句提到政府已经记录下了72,843场火灾，故此处是指这次火灾只是政府记录下的火灾中的一场，空处在介词of之后，应用代词宾格作宾语，故填them。] 6．largest　[考查形容词最高级。根据常识判断，亚马孙雨林是世界上 “最大的”雨林，故填largest。] 7．groups　[考查名词单复数。此处Environmental groups指环保组织，应用复数形式，故填groups。] 8．which　[考查定语从句。分析句子结构可知，空处代指前面整句话的内容，在非限制性定语从句中作主语，故填which。] 9．to argue　[考查非谓语动词。want后接动词作宾语，应用不定式形式，故填to argue。] 10．angrily　[考查词性转换。分析句子成分可知，此处作状语修饰动词短语set fire，应用副词形式，故填angrily。] 学科网（北京）股份有限公司 $$