Unit 6 The Admirable一轮复习单元作业 2027届安徽合肥市高三英语上学期北师大版必修第二册

合肥市高三英语上学期一轮复习单元作业 （北师大版必修二 Unit 6 The Admirable） 应用场景：适用于合肥市普通高中高三英语一轮复习，北师大版必修二 Unit 6 The Admirable 单元复习课后作业；适配2026—2027学年上学期教学进度。建议使用时完成词汇复习课（45分钟）后布置。 一、作业目标 1. 语言能力：巩固本单元核心词汇、词块与一词多义（strike, engage, regard, further 等），能在语境中准确运用 commit oneself to, be regarded as, gain recognition, due to, undertake 等高频表达。 2. 思维品质：识别并标注高考阅读“原文表达→正确选项”的同义替换链，能站在命题人视角分析干扰项错因（偷换对象、曲解词义、无中生有、反说）。 3. 文化意识：在语篇与写作中感悟 admirable 人物的品格内核，涵养家国情怀与责任意识。 4. 学习能力：通过分层作业实现查漏补缺，形成“词汇—替换—阅读”的结构化复习路径。 作业时长：基础巩固约15分钟＋能力提升约25分钟＋拓展探究约10分钟，合计约50分钟。 二、作业内容 （一）基础巩固·A层必做（约15分钟） A1. 根据句意及汉语提示或所给单词，用适当形式填空。 1. Tu Youyou ____________ (commit) herself to medical research for decades before winning the Nobel Prize. 2. Despite limited ____________ （资源）, the research team completed the project on time. 3. The scientist was ____________ (regard) as a real-life superhero by the local people. 4. ____________ (strike) by the stranger’s kindness, she decided to pay it forward. 5. The organization ____________ (engage) in protecting intangible cultural heritage was founded in 2008. 6. His lifelong ____________ (devote) to education has won wide respect from the villagers. A2. 写出下列句中划线词的中文含义（一词多义辨析）。 1. Disaster strike the small town before dawn, leaving thousands homeless.（　　　　） 2. It suddenly strike me that I had left my keys in the office.（　　　　） 3. The factory workers went on strike to demand better pay.（　　　　） 4. We engage a lawyer to handle the case.（　　　　） 5. The speaker’s humor engage the audience immediately.（　　　　） 6. The new policy will further the development of rural education.（　　　　） 7. You should have regard for your parents’ feelings.（　　　　） A3. 选用下列词块填空（注意形式变化） commit oneself to　gain recognition　undertake　due to　advocate 1. Tu Youyou __________________________ traditional Chinese medicine and finally discovered artemisinin. 2. __________________________ his serious illness, he continued working from home. 3. The young doctor soon __________________________ for her outstanding medical skills. 4. We have decided to __________________________ the building of a library for the village school. 5. Many environmentalists __________________________ reducing plastic waste in daily life. （二）能力提升·B层必做（约25分钟） （原创）B1. 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Fan Jinshi, often (1) ____________ (regard) as the “daughter of Dunhuang”, has devoted her whole life to protecting the Mogao Grottoes. (2) ____________ (graduate) from Peking University in 1963, she chose to work in Dunhuang, (3) ____________ the living conditions were extremely harsh. (4) ____________ (strike) by the beauty of the ancient artworks, she made up her mind to stay. Over the past sixty years, she has (5) ____________ (active) promoted digital technology to preserve the caves, (6) ____________ (make) it possible for more people to enjoy the treasures online. (7) ____________ (thank) the Committee for the award, she said the honour belonged to all the guardians of Dunhuang. Her (8) ____________ (devote) has gained international (9) ____________ (recognize). “I am just an ordinary person (10) ____________ (do) what I should do,” she said. Her story shows commitment can truly make a difference. （原创）B2. 阅读下面短文，从每题所给的A、B、C、D四个选项中选出最佳选项；完成后，用彩笔在文中画出至少3组 “原文表达→正确选项” 的同义替换链，并写在题后。 For 22 years, Nan Rendong devoted himself to a single dream: building a giant “eye” in the mountains of Guizhou. As the chief scientist of the Five-hundred-meter Aperture Spherical radio Telescope (FAST), he undertook one of the most challenging projects in modern astronomy. When the project was first proposed in 1994, many experts were skeptical. The technology was ambitious, the budget was tight, and some doubted whether China could build something larger than any existing radio telescope. Nan, however, refused to give up. He travelled around the karst landscapes of Guizhou for more than a decade, examining hundreds of depressions, until he found the perfect site in Pingtang County. Construction began in 2011. To cut costs considerably, Nan and his team redesigned the support system, using light-weight cables instead of heavy steel structures. “We have to make every yuan count,” he once told reporters. Sadly, Nan passed away in 2017, just months before the telescope was completed. When FAST was officially opened in 2020, it was immediately regarded as a pioneering achievement in world astronomy. Today, this “Sky Eye” continues to scan the universe, and the data it collects has already led to new discoveries. As one scientist commented, “Nan didn’t just build a telescope; he built a bridge to the stars for all of us.” 1. Why were many experts skeptical about the FAST project in 1994? A. They thought it was too ambitious for China then.　 B. They believed Guizhou had no suitable sites at all. C. They considered radio telescopes outdated.　 D. They doubted Nan’s ability to lead the project. 2. What did Nan do to find the site for FAST? A. He studied maps in the office for a decade.　 B. He examined hundreds of depressions in Guizhou. C. He asked foreign experts to choose the site.　 D. He followed other countries’ site-selection models. 3. What does the underlined word “considerably” in Paragraph 3 probably mean? A. Gradually.　B. To a large degree.　C. Surprisingly.　D. Technically. 4. Which statement would the author most probably agree with? A. FAST was completed thanks to foreign technology.　 B. Nan lived to see the opening of FAST. C. Nan’s dream continues to benefit astronomy.　 D. Building FAST was the cheapest project in astronomy. 我画出的替换链： ① ______________________ → ______________________ ② ______________________ → ______________________　 ③ ______________________ → ______________________ （三）拓展探究·C层选做（约10分钟，二选一） （原创）C1. 应用文写作：假定你是李华，学校英文报 “The Admirable” 栏目正征集稿件，请介绍一位你最敬佩的人物（本单元人物或身边的普通人均可），内容包括：①人物简介；②敬佩原因；③对你的影响。词数80左右。 写作要求：至少使用3个本单元词块（如 be regarded as, commit oneself to, gain recognition, despite limited resources），并至少使用2组同义替换表达。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ C2. 微写作·句子升级：用本单元词汇将下列中文句子译成英文。 1. 游客们赞赏地望着莫高窟的壁画。 _______________________________________________________________________________ 2. 村委会决定授予这位乡村教师一枚奖章，以表彰她的奉献。 _______________________________________________________________________________ 3. 得知自己获奖的消息时，她激动得说不出话来。 _______________________________________________________________________________ 三、作业实施建议 1. 分层实施：A层（基础巩固）全员必做，重在夯实单元词汇与一词多义；B层（能力提升）全员必做，重在与高考题型接轨；C层（拓展探究）学有余力者选做，鼓励挑战写作与句子升级。教师可根据班级学情将B2替换链任务设为小组合作完成。 2. 作业时长：全卷约50分钟，符合高中作业总量控制要求；建议词汇复习课课后当天布置，次日讲评。 3. 批改与讲评：A1、A3以全批全改为主，聚焦词形变化错误；A2、B1重点统计一词多义与状语从句省略的共性错误；B2讲评时请学生展示所画替换链，并归类干扰项错因；C1建议选取3—5篇典型习作面批或投影共评。 4. 与课堂教学的衔接：本作业为"词汇复习课（同义替换主题）"的课后延伸，B2的替换链任务与课堂环节四、五直接呼应，实现"课堂方法—作业迁移"的闭环。 四、参考答案与解析 （一）A层·基础巩固 A1. 1. committed　2. resources　3. regarded　4. Struck　5. engaged　6. devotion 解析：第1题考查 commit oneself to doing sth. 与一般过去时；第4题 Struck by… 为过去分词作状语，首字母大写；第5题 engaged in… 为过去分词短语作后置定语；第6题形容词性物主代词后用名词 devotion。 A2. 1.（灾难）侵袭　2.（使）突然想到　3. 罢工　4. 雇用　5. 吸引（注意力）　6. 促进，推动　7. 尊重，尊敬 解析：strike 在句1、2中均为动词但义项不同，句3为名词“罢工”；engage 句4为“雇用”、句5为“吸引”；further 句6为动词；regard 句7为名词，have regard for“尊重”。 A3. 1. committed herself to　2. Due to　3. gained recognition　4. undertake　5. advocate 解析：注意时态与主谓一致——句3“已经获得认可”用一般过去时 gained；句5 environmentalists 为复数，advocate 用原形。 （二）B层·能力提升 B1. 1. regarded　2. Graduating　3. where　4. Struck　5. actively　6. making　7. Thanking　8. devotion　9. recognition　10. doing 解析：1. 被动语态 be regarded as；2. 现在分词作状语（相当于 After graduating）；3. 非限制性定语从句，先行词 Dunhuang 在从句中作地点状语；4. 过去分词作状语（状语从句省略：When she was struck…）；5. 副词修饰动词 promoted；6. 现在分词作结果状语；7. 状语从句省略（When thanking…）；8—9. 派生词：devote→devotion，recognize→recognition；10. 现在分词作后置定语。 B2. 1—4 A B B C 替换链参考： ① the technology was ambitious / some doubted whether China could → A项 too ambitious for China then（同义改写） ② examining hundreds of depressions → B项 examined hundreds of depressions in Guizhou（动词形态转换，信息不变） ③ cut costs considerably＋using light-weight cables instead of heavy steel → B项 To a large degree（据语境推断词义） ④ continues to scan the universe / led to new discoveries / a bridge to the stars → C项 his dream continues to benefit astronomy（概括改写） 干扰项错因：1题D偷换对象（怀疑项目可行性→怀疑个人能力）；2题A曲解（实地考察曲解为办公室看地图），C、D无中生有；3题A、C、D均不符合 “大幅降低成本”语境；4题B反说（原文 passed away before the opening），A无中生有，D曲解（cheap≠costs cut considerably）。 （三）C层·拓展探究 C1. 参考范文（约85词）： The person I admire most is Tu Youyou. Often regarded as a symbol of Chinese science, she committed herself to medical research despite limited resources. After examining hundreds of ancient recipes, she and her team discovered artemisinin, which has saved millions of lives. Her achievement gained global recognition—she was awarded the Nobel Prize in 2015. What strikes me most is her modesty: she never stopped exploring traditional Chinese medicine. Her story tells me that commitment can make ordinary people do extraordinary things. 评价要点：内容覆盖 “简介—原因—影响” 三要点；词块使用≥3个（regarded as, committed herself to, despite limited resources, gained recognition, was awarded, strikes）；有同义替换（如 a symbol of Chinese science, saved millions of lives）。 C2. 参考答案： 1. The tourists looked at the murals in the Mogao Grottoes with admiration. 2. The village committee decided to award the rural teacher a medal (to honour her devotion). 3. When (she was) told that she had won the award, she was too excited to speak. / It struck her that she had won the award, and she was too excited to speak. 五、作业评价标准 评价维度 评价要点 分值 评价方式 词汇基础 A1—A3 及 B1 拼写与词形准确、一词多义辨析到位 40分 教师全批全改 迁移运用 B2 作答正确，替换链画得准、干扰项错因归类对 40分 教师批改＋学生互评 表达创新 C层任务完成质量：词块与替换运用自然、内容有真情实感 20分 面批＋展示共评 等级说明 A（85—100）优秀；B（70—84）良好；C（60—69）合格，需订正重练；60分以下面辅 订正后二次评价 第 1 页 共 5 页 学科网（北京）股份有限公司 $