Unit 5 Period 1 Starting out & Understanding ideas 课后巩固 多维提能-【优学精讲】2026-2027学年高中英语必修第一册教用课件（外研版）

该高中英语课件聚焦课后巩固与能力提升，涵盖词形转换、固定搭配、语法填空等基础知识，通过“基础巩固—主题探究—综合提升”的学习支架，衔接教材内容（如改编自人教必修二U2的藏羚羊保护主题），帮助学生构建从语言知识到综合运用的学习脉络。 其亮点在于以多维度练习提升语言能力，结合主题探究渗透文化意识与思维品质。例如藏羚羊保护阅读题，既巩固定语从句等语法，又培养环保与人类命运共同体意识，完形填空通过故事引导学生分析情感与逻辑，提升推断能力。学生能全面发展语言技能与文化认知，教师可直接用于分层教学，提高课堂效率。

课后巩固 多维提能 1 维度一　词形转换和动词的形式变换 1．The old map _________(measure) one meter in width has been preserved in our family for generations. 2．We were ______ to find a rainbow in the sky after the rain, which was an _______ sight and the beauty of it filled us with _________．(amaze) 3．The advances in modern biomedical technology can significantly improve the patients' chance of _________(survive). [基础知识巩固练] measuring amazed amazing amazement survival 课后巩固 多维提能 4．It takes hard work and _____________(determine) to reach the goals that we want to achieve. 5．After studying for another year, he managed _______(pass) the exam, entering a key university. determination to pass 课后巩固 多维提能 维度二　固定用法和搭配 1．Pandas feed __ bamboo shoots and leaves, which make up 99% of their diet. 2．There is no simple solution __ those environmental problems, so everyone needs to go green in our daily life. 3．Cutting ____ trees and digging up grass can cause deserts and sandstorms to increase. on to down 课后巩固 多维提能 4 4．It has been proved that social media can have a negative effect __ our sleep if we use it before going to bed. 5．In the face of failure, it is unwise to seek _____excuses; instead, we are supposed to reflect on our mistakes and learn from them. on for 课后巩固 多维提能 维度三　完成句子 1. 你对我们的传统文化了解得越多，你就对它越感兴趣。(the＋比较级，the＋比较级) ________ you know about our traditional culture, ________ you are interested in it. 2．由于温室气体越来越多，如今的气温比100年前高。(that指代前面提到的同一类事物) The temperature now is ________________________________because of more and more greenhouse gases. The more the more higher than that of 100 years ago 课后巩固 多维提能 3．春节是一个传统节日，届时家家户户都会团聚在一起吃年夜饭。(when引导定语从句) The Spring Festival is a traditional holiday, __________________ ___________ and enjoy a big dinner. when families gather together 课后巩固 多维提能 维度四　融合教材·主题探究  【改编自人教必修二U2】 The air is thin and we have to rest several times on the short hike from camp. To our left, snow-covered mountains disappear into clouds that seem almost close enough to touch. On the plain in front of us, we can just make out a herd of graceful animals. This is why we're here—to observe Tibetan antelopes. 课后巩固 多维提能 Tibetan antelopes live on the plains of Xizang, Xinjiang, and Qinghai. Watching them move slowly across the green grass, I'm struck by their beauty. I'm also reminded of the danger they were in. They were hunted, illegally, for their valuable fur. My guide is Zhaxi, a villager from Changtang. He works at the Changtang National Nature Reserve. The reserve is a shelter for the animals and plants of northwestern Xizang. To Zhaxi, the land is sacred and protecting the wildlife is a way of life. “We're not trying to save the animals，” he says. “Actually, we're trying to save ourselves.” 课后巩固 多维提能 The 1980s and 1990s were bad times for the Tibetan antelope. The population dropped by more than 50 percent. Hunters were shooting antelopes to make profits. Their habitats were becoming smaller as new roads and railways were built. In order to save this species from extinction, the Chinese government placed it under national protection.Zhaxi and other volunteers watched over the antelopes day and night to keep them safe from attacks.Bridges and gates were added to let the antelopes move easily and keep them safe from cars and trains. 课后巩固 多维提能 √ 1．Why did the author come to Xizang? A．To enjoy the beautiful scenery. B．To save the endangered antelopes. C．To observe Tibetan antelopes. D．To do a scientific research. 课后巩固 多维提能 4 2 3 1 √ 2．What can we conclude from what Zhaxi said? A．Protecting the wildlife is only his job. B．If the wildlife were endangered, the life of human beings would come to an end. C.He is too worried about antelopes. D．Antelopes will be protected in the reserve and live there comfortably. 课后巩固 多维提能 4 2 3 1 √ 3．What made the population of antelopes drop so badly in the 1980s and 1990s? A．The extreme climate. B．A serious disease. C．Being hit by cars and trains. D．Being hunted and the loss of their habitats. 课后巩固 多维提能 4 2 3 1 √ 4．Which of the following best describes Zhaxi? A．Responsible.　　　　　 B．Brave. C．Shy. D．Helpless. 课后巩固 多维提能 4 2 3 1 Ⅰ.阅读理解 A (2026·哈尔滨高一检测)On Mondays, two of my sons get ready for school in an unusual way. Each packs plenty of food and water, a pair of rubber boots and sometimes a cup of hot chocolate. Then, I drop them off at a nearby park where they spend the entire day outside at a certified forest school. [综合能力提升练] 课后巩固 多维提能 When I first signed them up for the forest school program, I loved the idea, but as a mum, I was concerned about a few things: Would they be comfortable outside for that long? Would they stay engaged for that many hours? Then I asked them if time ever seemed to move slowly, and they stared at me in confusion. They didn't understand my question, which fittingly removed my concern. In this program, kids direct their own play and explore within a safe activity area under adult supervision. Something else my sons appreciate about the forest school is not being told to move on to the next activity, but being left to stay in a particular spot for as long as their curiosity allows. 课后巩固 多维提能 “What about all the things they're missing in real school？” concerned parents have asked me. None of their classroom teachers thinks it's a problem, but most significantly, my kids are learning new and different skills that a classroom cannot teach. They are learning to sit silently and observe nature up close—a skill that's virtually impossible to develop in a noisy and overcrowded classroom setting. They are making social connections across a broader range of age groups. They cooperate together, using their different sizes and strength to fulfill various roles within their games. 课后巩固 多维提能 I appreciate it that the forest school is shaping my boys' relationship with the outdoors. They're learning how to spend extended periods of time in nature, what to do to pass the time, and gaining knowledge that will get them much closer to nature in the coming decades. 【解题导语】　本文是一篇夹叙夹议文。文章讲述了的是作者的孩子参加森林学校项目的经历。 课后巩固 多维提能 √ 1．How did the author feel about her sons' reaction to her question? A.Embarrassed. B．Worried. C．Proud. D．Relieved. 解析：推理判断题。根据第二段中的“Then I asked them...fittingly removed my concern.”可推知， 见到孩子们的这种反应， 作者打消了顾虑。 4 5 6 7 8 1 2 3 课后巩固 多维提能 2. What concerns some parents? A．Children's safety. B．Children's book learning. C．Children's health. D．Children's diet. 解析：细节理解题。根据第四段中的“‘What about all the things they're missing in real school？’ concerned parents have asked me.”可知， 有些家长担心孩子们会错过书本学习的机会。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 3．What can be learned about the forest school program? A.It offers unique food and drinks. B．Teachers engage in kids' play. C．It focuses on environmental protection. D．Kids play and learn outdoors. 解析：细节理解题。根据第一段中的“Then, I drop them off at a nearby park...forest school.”和第三段内容可知， 该项目专注于孩子们的户外活动和学习。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 4．What can be the best title for the passage? A．Nature: A Wonderland for Getting Connected B．Parks Are Replacing Traditional Schools C．The Forest School: A Fine Place for My Kids D．The Forest School Program Proves Popular 解析：标题归纳题。通读全文，尤其根据最后一段内容可知， 文章主要讲述了森林学校为作者的孩子们提供了独特的学习环境和体验， 使他们能够更好地与自然接触和发展各种技能， 所以C项最适合作为文章的题目。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 B (2026·沈阳高一检测)According to the US Fish and Wildlife Service (FWS), six red wolf pups (幼崽) were found in North Carolina's Alligator River National Wildlife Refuge. That's great news for endangered red wolves, and marks the first time these pups have been born in the wild since 2020. Long ago, red wolves lived all through the US Southeast. But as the wolves were hunted, and as more and more land was taken over for cities, roads and farms, the wolves began to die out. 课后巩固 多维提能 In 1973, a new law called the Endangered Species Act was passed, which was designed to protect animals that were in danger of dying out, like red wolves. At the time, there were only about 17 red wolves remaining in the wild. Fourteen of those wolves were caught and fed by researchers to protect them. Then, the FWS conducted a program called the Red Wolf Recovery Program. But by 1980, red wolves were believed to have been extinct in the wild. 课后巩固 多维提能 Luckily, the wolves did well under people's care, and their numbers continued to grow. Soon the FWS began releasing red wolves back into the wild. Those wolves with tracking collars spread out, paired up, and began to have pups. By 2012, red wolf numbers had hit a new high point of about 120 wolves in the wild. The program's success led to many other programs aimed at bringing animals back from the edge of extinction. 课后巩固 多维提能 Sadly, though, wild red wolf numbers began to drop again. Some wolves were shot and others were hit by cars. As the number of adults fell, the number of pups being born also began to drop. In 2020, a total of four pups were born in the wild. In 2021, 2022 and 2023, no wild pups were born at all. So the news that six pups hatched in the wild is a huge boost. But the good news isn't an accident. 【解题导语】　本文是一篇新闻报道。文章报道了在美国有6只红狼幼崽在野外出生的好消息，这些幼崽是自2021年以来首次在野外出生的红狼幼崽，是红狼恢复计划取得成功的一方面。 课后巩固 多维提能 5．What is partly responsible for the reduced number of red wolves in recent years? A．The lack of food. B．The worsened weather. C．The illegal hunting. D．The loss of forests. 解析：细节理解题。根据第三段介绍出台的保护濒危物种的新法律以及第五段第一、第二句可知， 红狼近年来数量减少的部分原因是非法猎杀。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 6．How did the FWS protect red wolves? A．It made a new law to protect them. B．It kept them in the wild. C．It moved them into a new habitat. D．It carried out a recovery program. 解析：细节理解题。根据第三段中的“Then, the FWS conducted a program called the Red Wolf Recovery Program.”可知， 美国鱼类及野生动植物管理局开展了一项红狼恢复计划来保护红狼。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 7．What will be talked about in the following paragraph? A.The accidents that happened this year. B．The efforts the FWS has made. C．The wishes from the researchers. D．The health condition of the pups. 解析：推理判断题。根据最后一段内容可推知， 后文会讲述美国鱼类及野生动植物管理局为保护红狼幼崽所做的努力。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 8．What can be a suitable title for the passage? A．Endangered Species Act Taking Effect B．Red Wolf Pups Decreasing in the US C．Endangered Red Wolf Pups Born in the Wild D．Future Faced by Endangered Red Wolves 解析：标题归纳题。根据文章第一段以及通读整篇文章可知， 本文介绍的是六只红狼幼崽在野外出生， 这是自2020年以来第一次有红狼幼崽出生。C项最适合作为文章标题。 √ 4 5 6 7 8 2 3 1 课后巩固 多维提能 Ⅱ.完形填空 (2026·芜湖高一期中)The biology class was very interesting. Peter's teacher asked everyone to thank him as he had made it possible for them to study a butterfly so ___________. While going back home, Peter carried a bottle with the butterfly. On the way, whatever small creature Peter _______________， he felt like putting it into the bottle. And he also checked to make sure of giving ___________ space to his butterfly. A.closely C．encountered A.breathing 课后巩固 多维提能 Peter woke up around midnight suddenly. He returned to the table where he placed the butterfly and lightly patted the bottle. The butterfly did not move. Peter thought it must be___________. He shook the jar, but still no ___________. All of a sudden, Peter was scared. He poured a little water into the jar. The water seemed to ___________ as the butterfly moved a little. Peter let out a sigh of ___________. Sitting on his bed, he ___________ the jar and found the butterfly was still again. A.sleeping C．response C．help B．relief D．stared at 课后巩固 多维提能 After a while Peter got up, holding the bottle tightly, ran out, quickly ___________ the lid (盖子) of the bottle and started shaking it gently. The butterfly started to move slowly, as if waking from a deep sleep. It ____________ itself on the edge of the bottle and ____________ there, and Peter also waited. D．opened C．settled A.waited 课后巩固 多维提能 Then the butterfly began to flutter its wings. To Peter, the tiny____________ of the fluttering wings was musical. Later, there was a loud thud. Peter looked at the jar and found the butterfly ____________. He sat looking at the empty bottle, feeling a little ____________. But he was happy that the butterfly was back to where it ____________—nature. D．sound B．gone C．regretful A.belonged 课后巩固 多维提能 【解题导语】　本文是一篇记叙文。文章讲述了彼得喜欢收集一些小生物。其中一只蝴蝶让彼得和他的同学们有了仔细观察的机会，但是后来蝴蝶飞走了，彼得明白了蝴蝶应该回归大自然，回到它本该属于的地方。 课后巩固 多维提能 1．A.closely B．quickly C．privately D．repeatedly A　解析：根据下文“While going back home, Peter carried a bottle with the butterfly.”可知，彼得带着瓶装的蝴蝶，所以大家才能仔细地(closely)研究蝴蝶。 2．A.dropped B．drew C．encountered D．fed C　解析：根据语境可知，不管彼得遇见(encounter)什么小生物，他都想把它放进瓶子里。 课后巩固 多维提能 3．A.breathing B．escaping C．standing D．eating A　解析：根据上文“On the way, whatever small creature Peter _______ , he felt like putting it into the bottle.”可知，蝴蝶装在瓶子里，如果不留出呼吸(breath)的空间，蝴蝶会窒息死亡。 4．A.sleeping B．flying C．fighting D．worrying A　解析：根据上文“Peter woke up around midnight suddenly.”以及“The butterfly did not move.”可知，彼得认为蝴蝶睡着(sleep)了。 课后巩固 多维提能 5．A.problem B．reason C．response D．solution C　解析：根据上文“He shook the jar”可知，彼得晃动瓶子，想把蝴蝶弄醒，但是没有反应(response)。 6．A.change B．stop C．help D．boil C　解析：根据下文“as the butterfly moved a little”可知，水让蝴蝶动了，水好像有帮助(help)。 课后巩固 多维提能 7．A.pain B．relief C．fear D．achievement B　解析：根据上文“as the butterfly moved a little”可知，蝴蝶动了，这让彼得感到很宽慰。let out a sigh of relief意为“松了口气”。 8．A.aimed at B．knocked at C．waved at D．stared at D　解析：根据下文“and found the butterfly was still again”可知，彼得一直在盯着(stare at)瓶子，密切观察着蝴蝶。 课后巩固 多维提能 9．A.checked B．packed C．closed D．opened D　解析：根据下文“He sat looking at the empty bottle”可知，瓶子空了，说明彼得把瓶子的盖子打开(open)了。 10．A.protected B．relaxed C．settled D．behaved C　解析：根据下文“itself on the edge of the bottle”可知，蝴蝶停留(settle)在了瓶子边缘上。 课后巩固 多维提能 11．A.waited B．followed C．prepared D．struggled A　解析：根据下文“and Peter also waited”可知，蝴蝶是在等待(wait)。 12．A.silence B．darkness C．animal D．sound D　解析：根据下文musical可知，对彼得来说，翅膀颤动的小小的声音(sound)是悦耳的。 课后巩固 多维提能 13．A.amazing B．gone C．lost D．separated B　解析：根据下文“He sat looking at the empty bottle”可知，蝴蝶离开(gone)了。 14．A.grateful B．cheerful C．regretful D．forgetful C　解析：根据下文彼得心情的转折“But he was happy”可知，蝴蝶飞走了，彼得感到很遗憾(regretful)。 课后巩固 多维提能 15．A.belonged B．contributed C．appealed D．attended A　解析：根据上文“the butterfly was back”可知，蝴蝶应该回归大自然，回到它本该属于(belong)的地方。 课后巩固 多维提能 Ⅲ.语法填空 (2026·哈尔滨第九中学高一期中)Situated on the East Asian-Australasian Flyway, Hong Kong is a significant stopover and wintering site，1._______________(attract) over 100，000 migratory birds(候鸟) annually. Staring in the wintertime, you can catch their 2._______________(arrive) in the Hong Kong Wetland Park, with endangered species making appearances. attracting　 arrival　 课后巩固 多维提能 Aside from 3._______________wide variety of rare animals, the Hong Kong Wetland Park is also home to a female crocodile (鳄鱼), Pui Pui. Provided 4._______________food and shelter, Pui Pui usually spends her day lazing around. Don't be too 5.____________(frighten) if you see her with her mouth wide open—she is not starving or asking for food, 6._______________just trying to cool herself down in the heat. a　 with　 frightened　 but　 课后巩固 多维提能 If you happen not to see Pui Pui in her usual habitat, it's because she is extremely good at hiding. In 2003, the saltwater crocodile first 7._______________(catch) our attention when she emerged from the Shan Pui River. Although her origins remain something of a mystery, people guess that she's an illegal, abandoned pet that grows too big 8.____________(stay) at home. Equipped with a smart brain, the young crocodile didn't take the bait (诱饵) 9.____________(prepare) by professional hunters. After a months-long hunt, the crocodile 10.____________(seize) by government officers in 2004. caught　 to stay　 prepared　 was seized　 课后巩固 多维提能 【解题导语】　本文是一篇说明文。文章介绍了在香港湿地公园可以看到许多前来越冬的稀有动物，还能看到一只雌性鳄鱼贝贝。 1．attracting　解析：考查非谓语动词。分析句子结构可知，此处应用非谓语动词。空处作状语，动词attract与句子主语Hong Kong之间为主动关系，应用现在分词形式。 2．arrival　解析：考查名词。空处作动词catch的宾语，且被形容词性物主代词their修饰，应用名词形式。 课后巩固 多维提能 3．a　解析：考查冠词。a wide variety of意为“各种各样的”。 4．with　解析：考查介词。provide sb./sth. with...意为“给某人/某物提供……”。 5．frightened　解析：考查形容词。空处作表语，且其逻辑主语为you，指人的感受，应用形容词frightened，意为“害怕的”。 6．but　解析：考查连词。“not...but...”意为“不是……而是……”。 7．caught　解析：考查动词的时态。分析句子结构可知，空处为主句的谓语。根据时间状语In 2003可知，应用一般过去时。 课后巩固 多维提能 8．to stay　解析：考查非谓语动词。“too...to...”意为“太……而不能……”。 9．prepared　解析：考查非谓语动词。分析句子结构可知，此处应用非谓语动词。空处作定语，被修饰词bait和动词prepare之间为被动关系，应用过去分词形式。 10．was seized　解析：考查动词的时态、语态和主谓一致。分析句子结构可知，空处为本句的谓语。根据时间状语in 2004可知，应用一般过去时；主语the crocodile和动词seize之间为被动关系，应用被动语态；主语为单数，be动词应用was。 课后巩固 多维提能 $