Unit 5 Period 4 Developing ideas-【金版教程】2025-2026学年高中英语选择性必修第二册作业与测评课件PPT（外研版2019）

WELCOME UNIT Unit 5 A delicate world Period 4　Developing ideas 课时作业(四) 课时作业(五) 目录 CONTENTS 1 2 课时作业(四) 较易题(占比70%)　中档题(占比30%)　拔高题(占比0%) 基础训练 题号 Ⅰ Ⅱ Ⅲ 思维训练 题号 Ⅰ Ⅱ A B 难度 ★ ★ ★ 难度 ★ ★★ ★★ 课时作业(四) [基础训练] Ⅰ　根据语境及汉语提示完成句子 1．The course is made up of 12 two­hour _________ (一段时间)． 2．Every day without _________ (变化) my grandfather ate a plate of cold ham. 3．Farmers are struggling to cope with an _________ (涌入) of slugs. 4．Women are only asking to be given equal _______ (地位) with men. 5．Oil prices fell this week to their lowest level in fourteen months, ___________ (看来) because of over­production. sessions variation invasion status apparently 课时作业(四) Ⅱ　单句语法填空 1．It must be better to be able to offer them love and ________ (secure)． 2．When someone you love has a life­threatening illness, everything else pales in ___________ (compare)． 3．Tom, as well as Jane and Rose, ____ (be) going to the farm on foot. 4．The country's car industry is so strongly protected that foreign cars are ________ (rare) seen there. 5．_______ frustrates him is that there's too little money to spend on the project. security comparison is rarely What 课时作业(四) Ⅲ　单句表达 1．我有幸代表全体毕业生致辞表示感谢。 ____________ all the graduates, I have the honor to make a speech to express our thanks. 2．50%的交通事故会导致头部受伤。 Fifty per cent of road accidents _________ head injuries. 3．虽然实现我的梦想对我来说是一个很大的挑战，但我将制订一个详细的计划，并充分利用每一分钟来实现它。 Though it is a great challenge _______________ my dream, I will make a detailed plan and make use of every minute to make it. On behalf of result in for me to realize 课时作业(四) 4．濒危物种名单中包括有近600种鱼类。 The list of ___________________ includes nearly 600 fishes. 5．讲英语的人现在与他们讲西班牙语的邻居和平共处。 English speakers now ________ peacefully _______ their Spanish­speaking neighbours. endangered species coexist with 课时作业(四) [思维训练] Ⅰ　阅读 A When Kurt Benirschke started collecting skin samples from endangered animals in 1972, he didn't have a firm plan on what to do with them. As a researcher at the University of California, San Diego, he believed that one day these samples would be used to save these animals. A few years later, he moved his collection to the San Diego Zoo, and called it the Frozen Zoo. 课时作业(四) For a long time, it was the only project of its kind; however, in recent years, similar conservation efforts have spread globally, and tools that Benirschke didn't yet have are now available. Today, the Frozen Zoo is the world's largest animal cryobank (动物冷冻库), holding samples from over 10，500 individual animals from 1，220 species, in the hope that one day science can bring them back as a species. The Frozen Zoo's advanced technology is the key to its success in saving species from extinction. By using cryopreservation techniques, the zoo can store cells and tissues from endangered animals. The stored genetic material can be used for research, breeding (繁殖) programs, and potentially even cloning or genetic engineering to restore endangered species. 课时作业(四) By protecting the genetic heritage of endangered animals, the Frozen Zoo provides hope for the survival of species that would otherwise be at risk of dying out, and the preservation of Earth's precious biodiversity. It has inspired the establishment of similar cryobanks worldwide, expanding efforts to conserve endangered species. These cryobanks contribute to the global network of genetic resources, improving cooperation and knowledge exchange. By demonstrating the potential of technology in the preservation of biodiversity, the Frozen Zoo serves as a powerful tool in raising awareness and driving change. 课时作业(四) The Frozen Zoo is like a time capsule, preserving the genetic heritage of endangered species for future generations. It reminds us of the importance of conservation and offers a window into a world that could otherwise be lost forever. 篇章导读：本文是一篇说明文。文章主要介绍了冷冻动物园在保护濒危动物免遭灭绝方面的成果、作用和意义。 课时作业(四) 1．What do we know about the Frozen Zoo? A．It is the world's oldest and largest animal cryobank. B．It started with a detailed plan led by Kurt Benirschke. C．It is a project to explore the evolution of animal species. D．It was established to protect animals in the San Diego Zoo. 解析：细节理解题。根据第二段中的“For a long time, it was the only project of its kind”和“Today, the Frozen Zoo is the world's largest animal cryobank (动物冷冻库)”可知，它曾是这类项目中唯一的，现在是世界上最大的冷冻库，并结合第一段提到其在1972年就开始，可推断它是世界上最古老、最大的动物冷冻库。故选A。 课时作业(四) 2．How does the Frozen Zoo save species from extinction? A．By expanding their natural habitats. B．By raising their survival rate with genetic technology. C．By preserving their genetic material for further research. D．By innovating breeding techniques to increase their population. 解析：细节理解题。根据第三段内容可知，冷冻动物园先进的冷冻保存技术可以储存动物的细胞和组织，并且将其用于研究、育种计划甚至克隆或基因工程，以恢复濒危物种。故选C。 课时作业(四) 3．Why does the author mention “time capsule” in the last paragraph? A．To stress the importance of the Frozen Zoo. B．To explain the urgency of saving endangered species. C．To prove the potential value of preserving biodiversity. D．To show the necessity of cooperative conservation efforts. 解析：推理判断题。根据第四段最后一句“By demonstrating the potential ... driving change.”和最后一段内容可知，冷冻动物园展示了技术在保护生物多样性方面的潜力，为子孙后代保存了濒危物种，并提醒人们保护濒危动物的重要性，它就像一个“时间胶囊”。由此可推知，作者在最后一段提到“时间胶囊”是为了强调冷冻动物园对物种保护的重要性。故选A。 课时作业(四) 4．What words could best describe the Frozen Zoo project? A．Costly and controversial. B．Profitable and instructive. C．Conservative and effective. D．Pioneering and significant. 解析：推理判断题。根据第二段中的“For a long time ... Benirschke didn't yet have are now available.”可知，冷冻动物园率先开启并引领了通过冷冻来保护濒危物种免于灭绝的方法，由此可推知，它具有开拓性(pioneering)；再根据最后一段“The Frozen Zoo ... lost forever.”可知，冷冻动物园为人类后代保存了濒危物种的遗传物质，提醒人类保护濒危动物的重要性，并为未来复活物种提供了机会，由此可推知，它具有重要性(significant)。故选D。 课时作业(四) B “I had no intention to adopt a cat that day. I just liked being around animals，” Miranda says. But when she saw Nala in her metal cage, “We made eye contact and I couldn't resist (抗拒) her big blue eyes.” At that point, “Nala was so small. I asked the shelter if I could hold her. Once I had Nala in my arms, Nala looked up at me and licked (舔) my face.” And that was when she knew she had to take this kitty home. 课时作业(四) Still, Miranda never imagined Nala would become an Insta­star. “I started Nala's Instagram account in 2012 as a way to share photos with my close friends and family in Thailand，” she explained. The possibility of Nala gaining attention beyond that small group of people hadn't occurred to her until it happened. Miranda says, “Each time Nala's photo was featured on Instagram's popular page, her account would gain 1，000 new followers.” From there, Nala's popularity snowballed.Large nationwide brands messaged Miranda about hiring Nala to do ads. “This took us by surprise because we couldn't believe that a big brand wanted to pay us to take photos with their products next to Nala.” 课时作业(四) Nala started life out in a shelter, just waiting to be loved like many other animals that were abandoned. Today that__dream has surely come true. Nala has over 4 million followers on Instagram, which earned her the title “Guinness World Records Most Popular Cat on Instagram.” In addition to managing her Insta fame, Nala is being asked to test various cat food brands. More importantly, “Nala is our chance to share the love to help create a better life for other animals, so they can grow well and bring joy to the world like Nala has.” 篇章导读：本文是一篇新闻报道。文章报道了女士Miranda (米兰达)收养小猫Nala (娜拉)后，通过分享其照片意外使其成为网红的故事。 课时作业(四) 5．What is the first paragraph mainly about? A．Visits to a shelter. B．Love at first sight. C．Power of blue eyes. D．Duty to adopt cats. 解析：段落大意题。本段主要讲述了作者第一次见到小猫娜拉时的情景，尤其根据“We made eye contact and I couldn't resist (抗拒) her big blue eyes.”可知，第一次的眼神交流使作者喜欢上这只小猫并将其带回家收养。B项(一见钟情。)贴合本段主题。故选B。 课时作业(四) 6．Why did Miranda open Nala's Instagram account? A．To meet Nala's needs. B．To assist Nala be a star. C．To share Nala's pictures. D．To attract public attention. 解析：细节理解题。根据第二段第二句“‘I started Nala's Instagram account in 2012 as a way to share photos with my close friends and family in Thailand，’she explained.(她解释说：‘2012年，我开通了娜拉的Instagram账号，与泰国的亲朋亲朋好友分享照片。’)”可知，给娜拉开通网络账号是为与亲友分享照片。故选C。 课时作业(四) 7．How did Miranda feel about Nala's popularity? A．Satisfied. B．Amazed. C．Upset. D．Disappointed. 解析：细节理解题。根据第二段第一句“Still, Miranda never imagined Nala would become an Insta­star.(尽管如此，米兰达从没想过娜拉会成为一个明星。)”及第三段最后一句“This took us by surprise because we couldn't believe that a big brand wanted to pay us to take photos with their products next to Nala.(这让我们感到意外，因为我们无法相信一个大品牌愿意花钱请娜拉为他们的产品做广告。)”可知，对于娜拉的走红令Miranda感到意外。故选B。 课时作业(四) 8．What does the underlined phrase “that dream” in Paragraph 4 refer to? A．Being eager to be loved. B．Starting life in the shelter. C．Gaining chances to earn money. D．Being raised by Instagram fans. 解析：指代判断题。根据画线短语“that dream”所在句子可知，“that dream”应指代前一句提及的内容“Nala started life out in a shelter, just waiting to be loved like many other animals that were abandoned.(娜拉是在一家动物收容所开始它的生活的，就像许多其他被遗弃的动物一样，它只是等待着被爱。)”中的“waiting to be loved”与A项表述相符。故选A。 课时作业(四) Ⅱ　七选五 How To Be Green? What does “green” mean？“Green” is more than just a color. It also means taking special steps to protect the environment. Why green? Plants are green, and without them the Earth wouldn't be such a lovely home for us human beings. What can we do? __1__ Reduce It! __2__ For instance, a shorter shower means you use less water and less fuel since your house uses fuel to run the water heater that warms up the water. 课时作业(四) Reuse It! Sometimes people call ours a “throwaway society”. It means that we're a little too willing to throw away old stuff and buy new stuff. __3__ For instance, if your baby brother becomes older and loses interest in his plastic basketball hoop (篮圈), why not give it to another family who has a little kid? Recycle It! Recycling has never been easier. Many communities will pick it up right in front of your house and some towns even require it. Recycled goods go to a recycling center, where they can be turned into new cans, bottles, and paper. 课时作业(四) Enjoy It! It's true that rubbish and pollution are problems, but the Earth remains a huge and beautiful place that is ready for you to explore. __4__ Go for a hike, visit local nature centers and gardens, and climb up mountains. But before you travel the globe, take a look at your own backyard. Is there a spot where you could plant a tree or put in a little fruit or vegetable garden? __5__ 课时作业(四) A．Get out there and get your hands dirty. B．Here's a four­step guide to being green. C．Turn off the water when you're brushing your teeth. D．When you use less of something, you do a good thing for the Earth. E．You can start locally by visiting the naturally beautiful spots in your city. F．Many times, even if you no longer need something, someone else just might. G．You can watch with pride as your tree takes root and your garden plants grow. 篇章导读：本文是一篇说明文。文章介绍了如何在日常生活中践行环保理念。 课时作业(四) 解析：根据设空前句“It also means taking special steps to protect the environment.”及“What can we do？”可知，绿色也意味着采取特别的措施保护环境，那么我们该做些什么呢？下文又介绍了环保的建议，因此设空处需要一个承上启下的过渡句，B项(这里有个关于环保的四步指南。)符合语境。故选B。 1．答案： B 解析：设空后句“For instance, a shorter shower means you use less water and less fuel”以“缩短淋浴时间”为例，说明“减少使用资源”的环保意义，因此，D项(当你少用一些东西时，你就对地球做了一件好事。)符合语境。故选D。 2．答案： D 课时作业(四) 解析：根据设空后句“For instance, if your baby brother becomes older and loses interest in his plastic basketball hoop (篮圈), why not give it to another family who has a little kid？(例如，如果你的弟弟长大了，对塑料篮圈没了兴趣，为什么不把它送给另一个有小孩的家庭呢？)”可知，F项(很多时候，即使你不再需要某样东西，别人可能需要。)符合语境。故选F。 3．答案： F 课时作业(四) 解析：根据设空后句“Go for a hike, visit local nature centers and gardens, and climb up mountains.(去徒步，参观当地的自然中心和花园以及爬山。)”可知，E项(你可以从当地的自然美景开始。)符合语境。故选E。 4．答案： E 解析：根据设空前句“take a look at your own backyard. Is there a spot where you could plant a tree or put in a little fruit or vegetable garden？(看一下你的院子里有没有地方种一棵树或做一个小的果蔬园。)”可知，设空处承接上文，G项(你可以骄傲地看着你的树生根发芽，看着园子里的植物生长。)符合语境。故选G。 5．答案： G 课时作业(四) 【持续背记】 ①This review suggests women at risk of fractures should also cut back on coffee. 研究建议有骨折风险的女性也应减少咖啡摄入。 ②The policeman on a street corner eyed him up and down suspiciously. 街角的警察上下打量着他，充满怀疑。 ③Each of us was occupied in preparing a speech on our topic, collecting data both in the library and from the Internet. 我们每个人都忙于准备各自的主题演讲，从图书馆和互联网收集数据。 课时作业(四) 【持续积累】 fracture/'fræktʃə(r)/n.骨折 suspiciously/sə'spIʃəsli/adv. 怀疑地；猜疑地 data/'deItə/n. 数据，资料 课时作业(四) 课时作业(五) 较易题(占比60%)　中档题(占比20%)　拔高题(占比20%) 基础训练 题号 Ⅰ Ⅱ Ⅲ 思维训练 题号 Ⅰ Ⅱ Ⅲ 难度 ★ ★ ★★ 难度 ★ ★ ★★★ 课时作业(五) 34 [基础训练] Ⅰ　根据语境及汉语提示完成句子 1．Many measures have been taken to save ___________ (濒临灭绝的) wildlife in China. 2．Our country has a large population, ______ (广大的) territory and abundant resources. 3．His musicals were infused with richness of colour and _______ (视觉的) detail. 4．As the country's economy __________ (兴旺), it was bound to want a modern army. 5．___________ (生物的) systems have been doing this for billions of years. endangered vast visual prospered Biological 课时作业(五) 35 Ⅱ　单句语法填空 1．It is a pity ________ (miss) such an important lecture. 2．They exchanged __________ (greet) and sat down to lunch. 3．The survey found a wide __________ (vary) in the prices charged for canteen food. 4．Is the human heart weak in comparison ______ the other organs? 5．______ behalf of my Government, I have the honour to make to you the following communications. to miss greetings variation with On 课时作业(五) 36 Ⅲ　用括号内所给词汇，写出一个语段 (thrive, invasion, coexist, endangered, rare) ﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍ With the development of society, the invasion of human beings into nature makes a large number of rare animals endangered. It is time for human beings to create a balanced environment in which all kinds of species can thrive and coexist harmoniously. 课时作业(五) 37 [思维训练] Ⅰ　阅读 On a recent sunny day, 13，000 chickens roam over Larry Brown's 40 windswept acres in Shiner, Texas. Some rest in the shade of a parked car. Others drink water with the cows. This all seems random, but it's by design, part of what the $6.1 billion US egg industry bets will be its next big thing: climate­friendly eggs. 课时作业(五) 38 These eggs, which are making their debut now on shelves for as much as $8 a dozen, are still labeled organic and animal­friendly, but they're also from birds that live on farms using regenerative agriculture—special techniques to cultivate rich soils that can trap greenhouse gases. Such eggs could be marketed as helping to fight climate change. “I’m excited about our progress，” says Brown, who harvests eggs for Denver­based NestFresh Eggs and is adding more cover crops that draw worms and crickets for the chickens to eat. The birds’ waste then fertilizes fields. Such improvements “allow our hens to forage for high­quality natural feed that will be good for the land, the hens, and the eggs that we supply to our customers.” 课时作业(五) 39 The egg industry's push is the first major test of whether animal products from regenerative farms can become the next premium offering. In barely more than a decade, organic eggs went from being dismissed as a niche product in natural foods stores to being sold at Walmart. More recently there were similar doubts about probiotics and plant­based meats, but both have exploded into major supermarket categories. If the sustainable­egg rollout is successful, it could open the floodgates for regenerative beef, broccoli, and beyond. 课时作业(五) 40 Regenerative products could be a hard sell, because the concept is tough to define quickly, says Julie Stanton, associate professor of agricultural economics at Pennsylvania State University Brandywine. Such farming also brings minimal, if any, improvement to the food products (though some producers say their eggs have more protein)． 课时作业(五) 41 The industry is betting that the same consumers paying more for premium attributes such as free­range, non­GMO, and pasture­raised eggs will embrace sustainability. Surveys show that younger generations are more concerned about climate change, and some of the success of plant­based meat can be chalked up to shoppers wanting to signal their desire to protect the environment. Young adults “really care about the planet，” says John Brunnquell, president of Egg Innovations. “They are absolutely altering the food chain beyond what I think even they understand what they're doing.” 篇章导读：本文是一篇说明文。文章主要介绍了气候友好型鸡蛋的生产环境和人们对这种新型鸡蛋的看法。 课时作业(五) 42 1．The climate－friendly eggs are produced ________． A．at a considerably low cost B．on specially designed farms C．as a replacement for organic eggs D．at the demand of regular shoppers 解析：细节理解题。根据第二段中的“but they're also from birds ... greenhouse gases(但它们也产自生活在使用再生农业的农场中的禽类，这种农场采用特殊技术培育肥沃的土壤，可以捕获温室气体)”可知，气候友好型鸡蛋产自采用再生农业技术的农场。故选B。 课时作业(五) 43 2．Larry Brown is excited about his progress in ________． A．reducing the damage of worms B．accelerating the disposal of waste C．creating a sustainable system D．attracting customers to his products 解析：推理判断题。根据第三段“‘I'm excited about our progress ... we supply to our customers.’”可知，作物可以吸引蠕虫和蟋蟀供鸡吃，禽类的排泄物又会给田地施肥，从而形成了良性循环。由此可推知，Larry Brown (拉里·布朗)对他创建的可持续的系统的进步感到兴奋。故选C。 课时作业(五) 44 3．The example of organic eggs is used in Paragraph 4 to suggest ________． A．the potential of regenerative product B．the barriers in the egg industry C．the doubts over natural feed D．the promotional success of supermarket 解析：推理判断题。第四段中的“In barely more than a decade ... at Walmart.”讲述了有机鸡蛋从小众产品到广泛销售，这一例子是要说明上文“The egg industry's ... the next premium offering.(鸡蛋行业的这一推动是对再生农场的动物产品能否成为下一个优质产品的第一次重大考验。)”。由此可推知，使用有机鸡蛋的例子是为了表明再生产品的巨大潜力。故选A。 课时作业(五) 45 4．It can be learned from the last paragraph that young people ________． A．are reluctant to change their diet B．are likely to buy climate­friendly eggs C．are amazed at agriculture advance D．are concerned about environmental problems 解析：推理判断题。根据最后一段可知，调查显示，年轻一代更关心气候变化，且愿为环保产品买单，由此可推知，年轻人可能会购买气候友好型鸡蛋。故选B。 课时作业(五) 46 Ⅱ　七选五 How to get kids to respect wildlife Children who respect wildlife as something worthy of care and protection usually grow up kinder and more considerate and often generate the same positive feelings in those around them. __1__． Respect their wildness __2__. And this isn't always the best thing for the animals—or kids as well. Show kids that animals in their natural habitats are living their best life—and should be respected for their own qualities. 课时作业(五) 47 Respect all the animals It's easy for kids to respect those cute and adorable mammals. __3__？ Habitats need all sorts of animals to stay healthy, so show kids why every insect is important. (For instance, worms keep soil healthy by digging through the dirt.) Kids can learn about those not­so­cute animals by browsing online galleries or photos of insects and bugs. __4__ Out of curiosity, young kids want to chase after a squirrel, or pet a wild rabbit. But human interactions with wildlife can negatively affect animals by changing their natural behavior. Teach children to leave animals alone and observe them from a distance. 课时作业(五) 48 Respect their homes You have taught your child to leave those cute animals alone, but other choices can still harm wildlife. Try to keep kids from taking “souvenirs” that actually are some animals' home (like shells, nests, or logs). __5__. That trash includes our leftover food, which can be harmful to some animals. Instead, teach kids about proper animal food by helping them make feeders. 课时作业(五) 49 A．Throw trash away, since animals can mistake it for food B．Let's bring out kindness in your kids with these simple and positive ideas C．Respect endangered animals D．Children tend to project human qualities on animals E．Keeping art in kids' lives also helps them understand different animals F．Respect their privacy G．But what about all those “scary­looking” ones, such as bees, worms and snakes 篇章导读：本文是一篇说明文。文章主要介绍了五个可以激发孩子关爱野生动物，培养生态保护意识的方法。 课时作业(五) 50 1．答案：B 解析：根据上文“Children who respect wildlife ... in those around them.(那些把野生动物视为值得关爱和保护的东西的孩子长大后通常会更善良、更体贴，并经常在他们周围的人身上产生同样的积极感受。)”并结合下文提到的几个方法可知，B项(用这些简单积极的想法激发孩子的善良)承上启下。故选B。 课时作业(五) 51 2．答案：D 解析：下文提到这对动物和孩子们来说并不总是最好的事情。告诉孩子们动物们在它们的栖息地正过着最好的生活，应该尊重它们自己的品质。D项(孩子们倾向于把人的品质投射到动物身上)引出下文，下文中的this指代D项的内容。故选D。 课时作业(五) 52 3．答案：G 解析：根据上文“It's easy for kids to respect those cute and adorable mammals.”可知，孩子们大都喜欢可爱的哺乳动物。G项(但是那些“看起来很可怕”的动物，比如蜜蜂、蠕虫和蛇呢)承接上文，G项中的scary­looking呼应下文中的not－so－cute。故选G。 课时作业(五) 53 4．答案：F 解析：设空处为本段小标题。根据下文“Teach children ... a distance.(教孩子不打扰动物，保持一定距离观察它们。)”可知，本段的主题是与野生动物保持一定距离。F项(尊重它们的隐私)适合作为本段小标题。故选F。 5．答案：A 解析：下文“That trash includes our leftover food, which can be harmful to some animals.”提到这些垃圾包括我们剩下的食物，它们可能对一些动物有害。A项(把垃圾扔掉，因为动物会误以为是食物)引出下文。故选A。 课时作业(五) 54 Ⅲ　读后续写 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 “Ada! Milk！” Mama called. Milk. It was Ada's turn to get it. Ada sighed and shut her first­aid book. Her head hurt from reading in the dim morning light, but how else was she going to learn? Ada tied the cow close to a tree. Somewhere down the mountain, some volunteer doctors were teaching medical skills to village nurses. Ada heard Betty drive off hours ago. “She should have taken me with her. She thinks I'm too young, but she's wrong. I am already 16！” Ada thought. 课时作业(五) 55 Ada carried the milk back to Mama, then wandered up the road. Roy, a village boy, had gotten a donkey, and some kids had gathered around to see it. Roy was always doing something to get attention. Like now, he was trying to stand on the animal's bare back. “No wonder they don't trust kids with anything important，” Ada thought, sighing. She had just turned away when she heard a thud and a few screams. Roy lay on the ground nearby moaning in pain. The donkey stood several meters away. “Roy！” The kids nearby ran towards him. “Get Betty，” one said. Ada shook her head. “Betty's gone to the city.” The other kids seemed frozen in place. 课时作业(五) 56 Ada ran to where Roy was lying. She dropped to her knees on the dusty road. “Roy! Can you hear me？” Roy moaned in agony. Ada saw that one of his legs was crooked, bent a little sideways between the knee and the ankle. A broken leg! She remembered what the first­aid book had said about broken legs: if there is no ambulance, straighten the bone before moving the victim. There certainly wouldn’t be any ambulance here. Ada looked back up the road. The other kids were still standing there, watching. “Victor！” Ada called to one of the boys. “Go get Roy's mama, and find someone with a truck.” She turned to the others. “Give me your shirts. We need something to tie his leg with.” 课时作业(五) 57 注意： 1．续写词数应为150个左右； 2．请按如下格式在相应位置作答。 Ada then found a strong stick, which she would use to keep his leg straight.﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍ The next day, Betty came to Ada’s home.﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍ 课时作业(五) 58 写前导读：本文是一篇记叙文。文章主要讲述了Ada (艾达)运用自己在急救书上学的知识头脑冷静地救助了一个从驴背上摔下来的小男孩的故事。Ada具体是怎么做的？Betty (贝蒂)来到Ada家，她对Ada说了什么？ 课时作业(五) 59 [精彩范文] Ada then found a strong stick, which she would use to keep his leg straight. She gently explained what she was going to do, and then carefully wrapped the shirts around Roy's leg and the stick. Roy cried out in pain. “I know it hurts，” Ada said softly. “But this will hold it still until you get to the hospital.” When Ada was done, she looked up and saw Roy's mama watching from a few meters away. Behind her was a neighbor in a pickup truck. When Ada stepped away, Roy's mama ran over and held Roy's face in her hands. “Thank you, Ada，” she said. Ada helped them lift Roy into the truck, and then they drove down the hillside towards the hospital. 课时作业(五) 60 The next day, Betty came to Ada's home. “I heard what you did，” Betty said. “You kept your head in an emergency. That’s an important skill.” Ada's face turned red. “I was afraid …” Betty shook her head. “It's OK for a nurse to be afraid, as long as she has a clear head. The volunteer doctors are coming tomorrow with vaccines. We need some more hands. Can you help？” “I'd love to，” Ada replied at once. “Come early, then. There is a lot to learn.” Ada smiled, “I'll bring my first­aid book.” 课时作业(五) 61 【持续背记】 ①Motivated by the experience, I always spare no effort to figure out what's uncertain. 这次经历让我备受鼓舞，我总是不遗余力去弄清楚那些不确定的事物。 ②Her image is engraved upon my heart. 她的形象铭刻在我的心中。 ③He has contempt for those beyond his immediate family circle. 他对自己直系亲属以外的人都心怀蔑视。 课时作业(五) 62 【持续积累】 spare no effort 不遗余力 engrave/In'ɡreIv/v. 铭刻在(记忆，脑海)中 contempt/kən'tempt/n. 轻视，蔑视 课时作业(五) 63 R $$