专题01 Unit 1 People of Achievement-【语境串考点】一轮高频考点 单元备考学案 -2027届高三英语人教版选择性必修第一册

该高中英语高考复习学案聚焦选择性必修一Unit 1及高考高频词汇，以屠呦呦事迹为语境主线串联crucial、vital等10个核心词，通过知识点列表、词根拆解、词性变化总表系统梳理考点，引导学生从语境记忆到词形、搭配、用法的层级化自主构建，形成完整知识网络。 亮点在于“语境复现+多元训练”的自主学习设计，如Part 5语法填空结合高考真题改编，Part 10自我检测通过复述模板强化记忆链，培养学生语言能力与学习能力。教师可依托学生在默写、词汇升级等活动中的表现精准诊断，助力个性化复习，有效提升备考实效。

专题01【语境串考点】第一单元备考学案（人教版2019） 高考高频知识点：crucial / vital / committed / evaluate / obtain / acknowledge / defeat / insist / conclusion / consequence （知识点来源：选择性必修一 Unit 1 · People of Achievement + 高考高频知识点） 学校:____________________ 姓名：____________________ 班级：__________ 座号：__________ 目录 Part 1 语境串记语篇 1 【英文语篇】 1 【中文译文】 1 Part 2 知识点列表 1 Part 3 词根拆解 · 联想记忆 · 高考考点 2 Part 4 词性变化总表 5 Part 5 语境复现练习 — 语法填空 5 【练习题】 5 Part 6 知识点默写：根据汉语提示用所学单词的适当形式完成语篇 7 【练习题】 7 Part 7 关联阅读 7 Part 8 复现知识点 — 英译汉 8 Part 9 写作运用 — 词汇升级 9 Part 10 语境串联复盘 — 自我检测 10 Part 1 语境串记语篇 【英文语篇】 Achieving great things requires a (crucial) combination of talent and opportunity. Tu Youyou, a Chinese pharmaceutical chemist, understood that scientific research is (vital) to solving global health problems. She was deeply (committed) to finding a cure for malaria, even when the task seemed impossible. Tu Youyou and her team began to (evaluate) ancient Chinese medicine before they managed to (obtain) artemisinin from sweet wormwood. Her remarkable discovery was widely (acknowledged) by the international scientific community, and she helped (defeat) malaria in many parts of the world. However, Tu Youyou would always (insist) that her achievement was a team effort. After years of hard work, she drew an important (conclusion): persistence and scientific rigour lead to success. As a (consequence) of her dedication, she became the first Chinese female scientist to receive the Nobel Prize in Physiology or Medicine. 【中文译文】 成就伟业需要天赋与机遇的（crucial）关键结合。屠呦呦，一位中国药物化学家，深知科学研究对于解决全球健康问题（vital）至关重要。她（committed）致力于寻找治疗疟疾的疗法，即使这项任务看起来几乎不可能。 屠呦呦和她的团队开始（evaluate）评估中国古代医书，最终成功从青蒿中（obtain）获得了青蒿素。她的卓越发现得到了国际科学界的广泛（acknowledged）认可，她帮助世界许多地方（defeat）战胜了疟疾。 然而，屠呦呦总是（insist）坚称她的成就是团队合作的结果。经过多年努力，她得出了一个重要的（conclusion）结论：持之以恒和科学严谨才能通向成功。（consequence）由于她的奉献精神，她成为第一位获得诺贝尔生理学或医学奖的中国女科学家。 💡 语境串联记忆线索：天赋+机遇→科研关键→团队评估医书→获得青蒿素→获国际认可→战胜疟疾→坚持团队合作→得出结论→丰厚回报 记忆链：crucial → vital → committed → evaluate → obtain → acknowledge → defeat → insist → conclusion → consequence Part 2 知识点列表 序号 知识点 音标 词性 + 释义 + 高考考点 1 crucial /ˈkruːʃl/ adj. 至关重要的；决定性的 考点：搭配be crucial to/for；同义辨析important/vital/significant 2 vital /ˈvaɪtl/ adj. 必不可少的；极其重要的 考点：搭配be vital to/for；vital importance 3 committed /kəˈmɪtɪd/ adj. 坚定的；尽心尽力的 考点：搭配be committed to doing；commit v. 承诺→commitment n. 4 evaluate /ɪˈvæljueɪt/ vt. 评估；评价 考点：搭配evaluate the situation；派生evaluation n. 5 obtain /əbˈteɪn/ vt. 获得；得到 考点：搭配obtain permission/information；同义get/acquire 6 acknowledge /əkˈnɒlɪdʒ/ vt. 承认；感谢；告知收到 考点：搭配acknowledge doing；It is acknowledged that... 7 defeat /dɪˈfiːt/ vt. 击败；战胜 n. 失败 考点：搭配defeat the enemy；admit defeat；反义victory 8 insist /ɪnˈsɪst/ v. 坚持；坚决要求 考点：insist on doing；insist that (should) do 虚拟语气 9 conclusion /kənˈkluːʒn/ n. 结论；结尾 考点：搭配draw a conclusion；in conclusion；conclude v. 10 consequence /ˈkɒnsɪkwəns/ n. 结果；后果 考点：as a consequence；take the consequences；consequent adj. Part 3 词根拆解 · 联想记忆 · 高考考点 1. crucial /ˈkruːʃl/ adj. 至关重要的；决定性的 【核心考点】 crucial一词常见于议论文和说明文中表示"极其重要的"。常与important/vital/significant进行近义辨析。be crucial to/for是写作必备搭配。 【词根联想】 cruc-（十字架的，关键的，源自拉丁语crux"十字架"）+ -ial（形容词后缀）→ 十字路口→决定性的→至关重要的。联想：十字路口的选择往往至关重要。 【经典原句】 ① "Learning to manage your budget and save money is a crucial life skill that will serve you well in the future." （2023·新高考I卷·书面表达素材·be crucial to搭配） 【搭配词块】 a crucial factor 关键因素 / be crucial to 对…至关重要 / play a crucial role in 在…中起关键作用 / crucial decision 关键决策 2. vital /ˈvaɪtl/ adj. 必不可少的；极其重要的 【核心考点】 vital一词强调"不可或缺"，程度比important更强。常出现在与健康、安全、科技发展相关的说明文及议论文中。vital importance（极为重要）是写作高级表达。 【词根联想】 vit-（生命，源自拉丁语vita"生命"）+ -al（形容词后缀）→ 与生命相关的→极其重要的。联想：vital（维他命vita同词根）→生命必需的→至关重要的。 【经典原句】 ① "Good communication skills are vital for building harmonious relationships among team members." （2022·新高考卷·书面表达素材·be vital for搭配） 【搭配词块】 be vital to/for 对…至关重要 / of vital importance 极其重要 / vital signs 生命体征 / play a vital role 发挥至关重要的作用 3. committed /kəˈmɪtɪd/ adj. 坚定的；尽心尽力的 【核心考点】 committed是commit的派生形容词，表示"投入的/尽心的"。be committed to doing是语法填空核心考点（to为介词）。commit还可作动词"犯罪/承诺"。 【词根联想】 com-（一起/完全）+ mit（送/投，拉丁语mittere"发送"）→ 完全投送→委托→承诺→尽心尽力。联想：commit the crime（犯罪→把自己投送到犯罪中）。 【经典原句】 ① "She is deeply committed to protecting the environment and has planted over 10,000 trees." （经典原句·be committed to doing 坚定地做某事） 【搭配词块】 be committed to doing 致力于 / a committed teacher 尽心尽责的老师 / commit v. 承诺 / commitment n. 承诺；投入 4. evaluate /ɪˈvæljueɪt/ vt. 评估；评价 【核心考点】 evaluate→evaluation派生链常见于语法填空。evaluate the situation（评估形势）、evaluate one's performance（评价表现）常见于应用文写作。2023年新高考I卷完形填空考查assess（同义）作为干扰项出现。 【词根联想】 e-（出）+ valu（价值）+ -ate（动词后缀）→ 把价值判断出来→评估。联想：evaluation（评估），同词根value（价值）。 【经典原句】 ① "Teachers need to evaluate students' progress regularly to adjust their teaching methods." （经典原句·evaluate 评价/评估的常见用法） 【搭配词块】 evaluate the situation 评估形势 / evaluation n. 评估 / make an evaluation 做出评价 / self-evaluate 自我评估 5. obtain /əbˈteɪn/ vt. 获得；（经努力）得到 【核心考点】 obtain是正式书面用语，比get更正式。在高考阅读中常见obtain information/permission/approval。2024年新高考II卷阅读理解C篇使用obtain data（获取数据）。 【词根联想】 ob-（朝向）+ tain（拿/握，拉丁语tenere"握住"）→ 握住→获得。联想：同词根maintain（保持）、contain（包含）、attain（达到）。 【经典原句】 ① "Through careful experiments, the scientists obtained valuable data about the new drug." （经典原句·obtain 获得/得到） 【搭配词块】 obtain permission 获得许可 / obtain information 获取信息 / obtainable adj. 可获得的 / obtain...from 从…获得 6. acknowledge /əkˈnɒlɪdʒ/ vt. 承认；感谢；告知收到 【核心考点】 acknowledge是高级写作词汇，替代admit。acknowledge doing/to be是语法考点。It is widely acknowledged that...（人们普遍认为）是写作模板。 【词根联想】 ac-（朝/向）+ know（知道）+ -ledge（名词后缀转为动词）→ 让人知道→承认/感谢。联想：knowledge（知识）来自同源词know。 【经典原句】 ① "Though he acknowledges that engineering works can fail, in this book Dr. Petroski widens his view to consider the larger context." （2020·新高考Ⅱ卷·阅读理解改编·acknowledge承认） 【搭配词块】 acknowledge doing 承认做了 / It is acknowledged that... 人们公认… / acknowledge...as 承认…是 / acknowledgement n. 承认；感谢 7. defeat /dɪˈfiːt/ vt. 击败；战胜 n. 失败；挫败 【核心考点】 defeat在高考中多考察词义理解和完形选项辨析。defeat the enemy（击败敌人）、admit defeat（承认失败）是常见搭配。2021年新高考I卷完形填空admit defeat干扰项出现。 【词根联想】 de-（去除）+ feat（做/功绩，拉丁语facere"做"的变体）→ 把对方的功绩去除→击败。联想：同词根feature（特色→做出的东西），defeat=使对方的功绩"没有"→击败。 【经典原句】 ① "Despite being defeated several times in the competition, she never gave up and finally won the championship." （经典原句·defeat 击败/战胜） 【搭配词块】 defeat the enemy 击败敌人 / admit defeat 承认失败 / be defeated by 被…击败 / suffer a defeat 遭受失败 8. insist /ɪnˈsɪst/ v. 坚持；坚决要求；坚称 【核心考点】 insist是写作高频词。insist on doing（坚持做）和insist that sb. (should) do（坚决要求）为虚拟语气考点。与persist（persist in doing）形成辨析：insist侧重"坚持主张"，persist侧重"持续不断"。 【词根联想】 in-（在…上/进入）+ sist（站立，拉丁语sistere"站立"）→ 站在…上面→坚持。联想：同词根assist（站在旁边→帮助）、persist（一直站着→坚持）。 【经典原句】 ① "My parents always insist that I should finish my homework before playing video games." （经典原句·insist that (should) do 虚拟语气考点） 【搭配词块】 insist on doing 坚持做 / insist that...(should) do 坚持要求（虚拟语气）/ persistence n. 坚持 9. conclusion /kənˈkluːʒn/ n. 结论；结尾 【核心考点】 conclusion→conclude派生链是语法填空基础考点。draw a conclusion（得出结论）、in conclusion（总之）是写作必备表达。conclude v. 结束了/推断出结论。 【词根联想】 con-（一起）+ clus（关闭，拉丁语claudere"关闭"）+ -ion（名词后缀）→ 全部关闭→得出结论→结束。联想：同词根include（关在里面→包含）、exclude（关在外面→排除）。 【经典原句】 ① "After reviewing all the evidence, the researchers drew an important conclusion about the cause of the disease." （经典原句·draw a conclusion 得出结论） 【搭配词块】 draw a conclusion 得出结论 / in conclusion 总之 / come to a conclusion 得出结论 / conclude v. 推断；结束 10. consequence /ˈkɒnsɪkwəns/ n. 结果；后果（常指不好的） 【核心考点】 consequence→consequent→consequently三级派生。as a consequence（因此）和take the consequences（承担后果）考点常见。consequence常带贬义（不良后果），与result（中性）辨析。 【词根联想】 con-（一起）+ sequ（跟随，拉丁语sequi"跟随"）+ -ence（名词后缀）→ 随之而来的东西→结果/后果。联想：同词根sequence（顺序→跟随排列）。 【经典原句】 ① "The factory was closed down as a consequence of its serious pollution to the surrounding environment." （经典原句·as a consequence of 作为…的结果） 【搭配词块】 as a consequence 因此 / as a consequence of 作为…的结果 / take the consequences 承担后果 / consequently adv. 因此 Part 4 词性变化总表 原词 派生词1 派生词2 核心搭配 crucial crucially (adv.) --- play a crucial role in vital vitally (adv.) vitality (n.) be vital to / of vital importance committed commit (v.) commitment (n.) be committed to doing evaluate evaluation (n.) evaluative (adj.) evaluate the situation obtain obtainable (adj.) obtainment (n.) obtain permission from acknowledge acknowledgement (n.) acknowledged (adj.) It is acknowledged that... defeat defeated (adj.) undefeated (adj.) admit defeat / defeat the enemy insist insistence (n.) insistent (adj.) insist on doing / insist that...(should) do conclusion conclude (v.) conclusive (adj.) draw a conclusion / in conclusion consequence consequent (adj.) consequently (adv.) as a consequence of Part 5 语境复现练习 — 语法填空 【练习题】 1. （2026 山东济南・模拟）Learning to manage your time well is a ________ (crucially) important life skill for teenagers. 2. （2026 广东广州・模拟）Good communication skills are ________ (vitality) for building strong relationships with others. 3. （2026 广东广州・模拟）She is deeply ________ (commit) to protecting the environment in her community. 4. （2026 湖北武汉・模拟）Teachers should ________ (evaluation) their students' progress regularly to adjust teaching methods. 5. （2022・新高考 II 卷・语法填空改编）The data ________ (obtainment) through these experiments proved to be very valuable for medical research. 6. （2026 江苏南京・模拟）It is widely ________ (acknowledgement) that Tu Youyou's discovery has saved millions of lives. 7. （2026 浙江杭州・模拟）Despite being ________ (defeat) several times, the team never lost confidence and kept trying. 8. （2026 四川成都・模拟）My parents ________ (insistence) that I complete my homework before going out to play. 9. （2026 湖南长沙・模拟）After years of research, the scientists finally drew an important ________ (conclude) about the new medicine. 10. （2026 河南郑州・模拟）As a ________ (consequent) of his hard work, Li Hua was admitted to his dream university. 11. （2026 安徽合肥・模拟）The doctor stressed that getting enough sleep is ________ (crucially) for maintaining good health. 12. （2026 陕西西安・模拟）She made a firm ________ (commit) to finish the project on time despite all difficulties. 13. （2026 辽宁沈阳・模拟）Scientists need to ________ (evaluation) the data carefully before reaching any conclusions about the experiment results. 14. （2026 福建福州・模拟）The research team ________ (obtain) a major breakthrough after five years of continuous effort. 15. （2023・新高考 I 卷・语法填空改编）It is important ________ (acknowledge) the contributions of every team member in a group project. 【答案】 1. crucial 2. vital 3. committed 4. evaluate 5. obtained 6. acknowledged 7. defeated 8. insist 9. conclusion 10. consequence 11. crucial 12. commitment 13. evaluate 14. obtained 15. to acknowledge 【逐题解析】 1. crucial — 提示词crucially（副词）需转为形容词crucial。crucial life skill = 关键生活技能。 2. vital — 提示词vitality（名词）需转为形容词vital。be vital for = 对…至关重要。 3. committed — 提示词commit（动词）需转为形容词committed。be committed to doing = 致力于。 4. evaluate — 提示词evaluation（名词）需转为动词evaluate。一般现在时。should后接动词原形。 5. obtained — 提示词obtainment（名词）需转为过去分词obtained。过去分词作后置定语，表示被动。 6. acknowledged — 提示词acknowledgement（名词）需转为过去分词acknowledged。It is acknowledged that... = 人们公认。 7. defeated — 提示词defeat（名词/动词）需转为过去分词defeated。being defeated 被动语态。 8. insist — 提示词insistence（名词）需转为动词insist。一般现在时。insist that... (should) do 虚拟语气。 9. conclusion — 提示词conclude（动词）需转为名词conclusion。draw a conclusion = 得出结论。 10. consequence — 提示词consequent（形容词）需转为名词consequence。as a consequence of = 因为。 11. crucial — 提示词crucially（副词）需转为形容词crucial。be crucial for = 对…至关重要。 12. commitment — 提示词commit（动词）需转为名词commitment。make a commitment = 做出承诺。 13. evaluate — 提示词evaluation（名词）需转为动词evaluate。need to do = 需要做。 14. obtained — 提示词obtain（动词）需转为过去式obtained。一般过去时。after five years提示时态。 15. to acknowledge — 提示词acknowledge（动词）。It is important to do = 做…很重要。不定式作真正主语。 Part 6 知识点默写：根据汉语提示用所学单词的适当形式完成语篇 【练习题】 成就伟业需要天赋与机遇的__________（至关重要的）结合。科学研究对于解决健康问题__________（必不可少）。 屠呦呦及其团队开始__________（评估）古代医书，从青蒿中__________（获得）了青蒿素。她的发现被国际社会__________（承认）。 她帮助__________（击败）疟疾，但她__________（坚持）是团队努力的结果。经过多年研究，她__________（得出结论），（作为...结果）获得诺贝尔奖。 【答案】 crucial; vital; evaluate; obtained; acknowledged; defeat; insists; drew an important conclusion; As a consequence Part 7 关联阅读 In 2015, Tu Youyou became the first Chinese scientist to win the Nobel Prize in Physiology or Medicine. Her discovery of artemisinin was a crucial breakthrough that has saved millions of lives worldwide. However, behind this remarkable success lies a story of persistence, teamwork, and an unwavering commitment to scientific research. It is vital for us to remember that great achievements rarely come without sacrifice and years of painstaking effort. Her journey reminds us that dedication and hard work are the true foundations of lasting success in any field of study. Tu Youyou and her colleagues had to evaluate numerous ancient Chinese medical texts to find potential clues. After reading more than 2,000 traditional recipes, they finally obtained useful information about sweet wormwood, a plant used in traditional Chinese medicine for treating fevers. The team was deeply committed to the malaria project, even though hundreds of experiments had ended in failure. They worked tirelessly in difficult conditions for many years, often risking their own health to test the effectiveness of different plant extracts. When artemisinin was finally extracted from sweet wormwood in 1972, the international scientific community gradually acknowledged her groundbreaking contribution to global health. This discovery helped defeat malaria in many regions across Africa, Southeast Asia, and other parts of the world. By 2015, the World Health Organization estimated that artemisinin-based therapies had saved over 3 million lives. Despite these remarkable achievements, Tu Youyou remained humble and focused on her research. Despite winning the world's highest scientific honor, Tu Youyou always insisted that her success belonged to the entire team. She drew a simple yet powerful conclusion: "Every scientist dreams of doing something great, but what matters most is persistence and a willingness to learn from failure." As a consequence of her decades of quiet dedication in the laboratory, countless families around the world have been spared the tragedy of losing loved ones to malaria. Her inspiring story teaches us that true achievement comes not from seeking personal glory, but from a sincere desire to help others and to make the world a healthier and better place for everyone. 1. What is the main reason for Tu Youyou's success according to the passage? A. Her persistence, teamwork, and years of dedicated scientific research. B. Her natural talent and superior intelligence from a young age. C. The generous financial support from the Chinese government. D. The simple and easy process of studying ancient medical texts. 2. What does the word "acknowledged" in paragraph 3 most probably mean? A. refused to accept the truth about the discovery B. recognized and accepted the value of the work C. doubted the scientific importance of the findings D. ignored the contribution to medical science 3. What can be inferred from the last paragraph about Tu Youyou's attitude toward success? A. She believed that individual talent was the most decisive factor. B. She was not satisfied with the Nobel Prize recognition she received. C. She remained modest and credited her success to teamwork and persistence. D. She insisted that artemisinin could have been discovered much earlier. 4. Which of the following best summarizes the passage's central message? A. Scientific research requires large amounts of government funding above all. B. International recognition is the ultimate goal of all medical discoveries. C. Individual genius and great medical discoveries happen by pure chance. D. Persistence, teamwork and a desire to help others lead to true achievement. 参考答案与高考标准解析 答案：1.A 2.B 3.C 4.D 第1题（主旨大意题·高考核心）：根据首段"persistence, teamwork, and an unwavering commitment"及全文反复强调的长期科研投入，可知屠呦呦成功的核心因素在于坚持、团队合作和多年专注的研究，这与选项A表述完全一致。B项片面强调天赋；C项文中未着墨；D项与"hundreds of experiments had ended in failure"相悖。 第2题（词义猜测题·高考必考）：acknowledged在第三段中与"groundbreaking contribution"搭配，且前文阐述了团队艰辛科研过程和最终发现青蒿素的成果，国际科学界的反应理应是正面的"认可与接受"。选项B中的recognize与acknowledge在此语境下为近义词置换，符合语篇积极肯定的情感走向和逻辑关系。 第3题（推理判断题·高考核心）：由尾段"her success belonged to the entire team"以及获奖后仍谦虚表态的细节可推断，屠呦呦面对诺贝尔奖荣誉持谦逊态度，将功劳归于团队和坚持。选项C准确概括这一态度。"remained modest"和"credited her success to teamwork"与原文信息高度吻合。A、D项与尾段谦虚、满足、感恩的情感基调相悖。 第4题（主旨大意题·压轴题型）：全文多次呼应"persistence + teamwork + sincere desire to help others"这一核心线索，尾段以"true achievement comes not from seeking glory, but from a sincere desire to help others"直接点明主旨，与选项D形成照应。A强调资金过度片面；B将国际认可作为终极目标与原文"not from seeking glory"的价值观矛盾；C的"pure luck"与全篇突出努力和坚持的基调完全不符。 📖 本语篇覆盖的目标词汇：crucial, vital, committed, evaluate, obtain, acknowledge, defeat, insist, conclusion, consequence Part 8 复现知识点 — 英译汉 请根据英文写出对应汉语释义： 乐思英语 ·高考高频知识点 7 学科网（北京）股份有限公司 1. crucial — __________ 2. vital — __________ 3. committed — __________ 4. evaluate — __________ 5. obtain — __________ 6. acknowledge — __________ 7. defeat — __________ 8. insist — __________ 9. conclusion — __________ 10. consequence — __________ 11. crucially — __________ 12. commitment — __________ 13. evaluation — __________ 14. obtainable — __________ 15. acknowledgement — __________ 16. defeated — __________ 17. insistence — __________ 18. conclude — __________ 19. consequently — __________ 20. be committed to doing — __________ 【参考答案】 1. 至关重要的；决定性的 2. 必不可少的；极其重要的 3. 坚定的；尽心尽力的 4. 评估；评价 5. 获得；得到 6. 承认；感谢 7. 击败；战胜 / 失败 8. 坚持；坚决要求 9. 结论；结尾 10. 结果；后果 11. 至关重要地（副词） 12. 承诺；投入（名词） 13. 评估（名词） 14. 可获得的（形容词） 15. 承认；感谢（名词） 16. 被击败的（形容词） 17. 坚持（名词） 18. 推断；结束（动词） 19. 因此（副词） 20. 致力于做 Part 9 写作运用 — 词汇升级 同义转换：用本专题词汇替换下面句中的普通词，提升写作表达： 1. Learning to manage money is a very important skill when you begin to live on your own. → Learning to manage money is a very ____________________ skill when you begin to live on your own. 2. Clean water is extremely important for the survival of all living things on Earth. → Clean water is ____________________ for the survival of all living things on Earth. 3. She is strongly devoted to helping disabled children and has volunteered for more than five years. → She is strongly ____________________ to helping disabled children and has volunteered for more than five years. 4. The company needs to judge the risks before making such a large investment. → The company needs to ____________________ the risks before making such a large investment. 5. We need to get permission from the school office before using the laboratory after class. → We need to ____________________ permission from the school office before using the laboratory after class. 6. Leaders should openly admit the mistakes they have made and be willing to learn from them. → Leaders should openly ____________________ the mistakes they have made and be willing to learn from them. 7. The army finally beat the enemies after a long and difficult battle that lasted for months. → The army finally ____________________ the enemies after a long and difficult battle that lasted for months. 8. No matter what others say, I firmly believe that honesty is the best policy for everyone. → No matter what others say, I ____________________ that honesty is the best policy for everyone. 9. After discussing for hours, we finally reached the final result that the plan was not practical enough. → After discussing for hours, we finally drew the ____________________ that the plan was not practical enough. 10. The factory was closed down because of its severe pollution to the nearby river and wildlife. → The factory was closed down as a ____________________ of its severe pollution to the nearby river and wildlife. 【答案】 1. crucial 2. vital 3. committed 4. evaluate 5. obtain 6. acknowledge 7. defeated 8. insist 9. conclusion 10. consequence Part 10 语境串联复盘 — 自我检测 遮挡提示，尝试用10个目标词复述下面这条记忆链： 记忆链：crucial → vital → committed → evaluate → obtain → acknowledge → defeat → insist → conclusion → consequence 复述模板（填空）： 屠呦呦的发现对世界医学是__________（至关重要的）。科研__________（必不可少）的健康事业。她及其团队__________（致力于）寻找抗疟疾新药。 团队__________（评估）数千种古方后，成功__________（获得）了青蒿素。国际社会__________（认可）她的杰出贡献。她的发现帮助__________（击败）疟疾。 屠呦呦__________（坚持）团队合作的重要性，__________（得出结论）坚持和严谨是关键。__________（因此），她成为首位获诺贝尔奖的中国女科学家。 你的复述： _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ 【自我检测答案】 填空答案：crucial; vital; committed; evaluated; obtained; acknowledged; defeat; insists; drew a conclusion; As a consequence 复述模板参考版本： Tu Youyou's discovery was crucial to world medicine. Scientific research is vital to global health. She and her team were deeply committed to finding a new cure for malaria. After they evaluated thousands of ancient medical texts, they successfully obtained artemisinin from sweet wormwood. The international community acknowledged her groundbreaking contribution, and her discovery helped defeat malaria worldwide. Tu Youyou always insisted that teamwork was the key. She drew the conclusion that persistence and scientific rigour lead to success. As a consequence, she became the first Chinese female scientist to win the Nobel Prize. $专题01【语境串考点】第一单元备考学案（人教版2019） 高考高频知识点：crucial / vital / committed / evaluate / obtain / acknowledge / defeat / insist / conclusion / consequence （知识点来源：选择性必修一 Unit 1 · People of Achievement + 高考高频知识点） 学校:____________________ 姓名：____________________ 班级：__________ 座号：__________ 目录 Part 1 语境串记语篇 1 【英文语篇】 1 【中文译文】 2 Part 2 知识点列表 2 Part 3 词根拆解 · 联想记忆 · 高考考点 3 Part 4 词性变化总表 6 Part 5 语境复现练习 — 语法填空 6 【练习题】 6 Part 6 知识点默写：根据汉语提示用所学单词的适当形式完成语篇 7 【练习题】 7 Part 7 关联阅读 7 Part 8 复现知识点 — 英译汉 8 Part 9 写作运用 — 词汇升级 9 Part 10 语境串联复盘 — 自我检测 9 Part 1 语境串记语篇 【英文语篇】 Achieving great things requires a (crucial) combination of talent and opportunity. Tu Youyou, a Chinese pharmaceutical chemist, understood that scientific research is (vital) to solving global health problems. She was deeply (committed) to finding a cure for malaria, even when the task seemed impossible. Tu Youyou and her team began to (evaluate) ancient Chinese medicine before they managed to (obtain) artemisinin from sweet wormwood. Her remarkable discovery was widely (acknowledged) by the international scientific community, and she helped (defeat) malaria in many parts of the world. However, Tu Youyou would always (insist) that her achievement was a team effort. After years of hard work, she drew an important (conclusion): persistence and scientific rigour lead to success. As a (consequence) of her dedication, she became the first Chinese female scientist to receive the Nobel Prize in Physiology or Medicine. 【中文译文】 成就伟业需要天赋与机遇的（crucial）关键结合。屠呦呦，一位中国药物化学家，深知科学研究对于解决全球健康问题（vital）至关重要。她（committed）致力于寻找治疗疟疾的疗法，即使这项任务看起来几乎不可能。 屠呦呦和她的团队开始（evaluate）评估中国古代医书，最终成功从青蒿中（obtain）获得了青蒿素。她的卓越发现得到了国际科学界的广泛（acknowledged）认可，她帮助世界许多地方（defeat）战胜了疟疾。 然而，屠呦呦总是（insist）坚称她的成就是团队合作的结果。经过多年努力，她得出了一个重要的（conclusion）结论：持之以恒和科学严谨才能通向成功。（consequence）由于她的奉献精神，她成为第一位获得诺贝尔生理学或医学奖的中国女科学家。 💡 语境串联记忆线索：天赋+机遇→科研关键→团队评估医书→获得青蒿素→获国际认可→战胜疟疾→坚持团队合作→得出结论→丰厚回报 记忆链：crucial → vital → committed → evaluate → obtain → acknowledge → defeat → insist → conclusion → consequence Part 2 知识点列表 序号 知识点 音标 词性 + 释义 + 高考考点 1 crucial /ˈkruːʃl/ adj. 至关重要的；决定性的 考点：搭配be crucial to/for；同义辨析important/vital/significant 2 vital /ˈvaɪtl/ adj. 必不可少的；极其重要的 考点：搭配be vital to/for；vital importance 3 committed /kəˈmɪtɪd/ adj. 坚定的；尽心尽力的 考点：搭配be committed to doing；commit v. 承诺→commitment n. 4 evaluate /ɪˈvæljueɪt/ vt. 评估；评价 考点：搭配evaluate the situation；派生evaluation n. 5 obtain /əbˈteɪn/ vt. 获得；得到 考点：搭配obtain permission/information；同义get/acquire 6 acknowledge /əkˈnɒlɪdʒ/ vt. 承认；感谢；告知收到 考点：搭配acknowledge doing；It is acknowledged that... 7 defeat /dɪˈfiːt/ vt. 击败；战胜 n. 失败 考点：搭配defeat the enemy；admit defeat；反义victory 8 insist /ɪnˈsɪst/ v. 坚持；坚决要求 考点：insist on doing；insist that (should) do 虚拟语气 9 conclusion /kənˈkluːʒn/ n. 结论；结尾 考点：搭配draw a conclusion；in conclusion；conclude v. 10 consequence /ˈkɒnsɪkwəns/ n. 结果；后果 考点：as a consequence；take the consequences；consequent adj. Part 3 词根拆解 · 联想记忆 · 高考考点 1. crucial /ˈkruːʃl/ adj. 至关重要的；决定性的 【核心考点】 crucial一词常见于议论文和说明文中表示"极其重要的"。常与important/vital/significant进行近义辨析。be crucial to/for是写作必备搭配。 【词根联想】 cruc-（十字架的，关键的，源自拉丁语crux"十字架"）+ -ial（形容词后缀）→ 十字路口→决定性的→至关重要的。联想：十字路口的选择往往至关重要。 【经典原句】 ① "Learning to manage your budget and save money is a crucial life skill that will serve you well in the future." （2023·新高考I卷·书面表达素材·be crucial to搭配） 【搭配词块】 a crucial factor 关键因素 / be crucial to 对…至关重要 / play a crucial role in 在…中起关键作用 / crucial decision 关键决策 2. vital /ˈvaɪtl/ adj. 必不可少的；极其重要的 【核心考点】 vital一词强调"不可或缺"，程度比important更强。常出现在与健康、安全、科技发展相关的说明文及议论文中。vital importance（极为重要）是写作高级表达。 【词根联想】 vit-（生命，源自拉丁语vita"生命"）+ -al（形容词后缀）→ 与生命相关的→极其重要的。联想：vital（维他命vita同词根）→生命必需的→至关重要的。 【经典原句】 ① "Good communication skills are vital for building harmonious relationships among team members." （2022·新高考卷·书面表达素材·be vital for搭配） 【搭配词块】 be vital to/for 对…至关重要 / of vital importance 极其重要 / vital signs 生命体征 / play a vital role 发挥至关重要的作用 3. committed /kəˈmɪtɪd/ adj. 坚定的；尽心尽力的 【核心考点】 committed是commit的派生形容词，表示"投入的/尽心的"。be committed to doing是语法填空核心考点（to为介词）。commit还可作动词"犯罪/承诺"。 【词根联想】 com-（一起/完全）+ mit（送/投，拉丁语mittere"发送"）→ 完全投送→委托→承诺→尽心尽力。联想：commit the crime（犯罪→把自己投送到犯罪中）。 【经典原句】 ① "She is deeply committed to protecting the environment and has planted over 10,000 trees." （经典原句·be committed to doing 坚定地做某事） 【搭配词块】 be committed to doing 致力于 / a committed teacher 尽心尽责的老师 / commit v. 承诺 / commitment n. 承诺；投入 4. evaluate /ɪˈvæljueɪt/ vt. 评估；评价 【核心考点】 evaluate→evaluation派生链常见于语法填空。evaluate the situation（评估形势）、evaluate one's performance（评价表现）常见于应用文写作。2023年新高考I卷完形填空考查assess（同义）作为干扰项出现。 【词根联想】 e-（出）+ valu（价值）+ -ate（动词后缀）→ 把价值判断出来→评估。联想：evaluation（评估），同词根value（价值）。 【经典原句】 ① "Teachers need to evaluate students' progress regularly to adjust their teaching methods." （经典原句·evaluate 评价/评估的常见用法） 【搭配词块】 evaluate the situation 评估形势 / evaluation n. 评估 / make an evaluation 做出评价 / self-evaluate 自我评估 5. obtain /əbˈteɪn/ vt. 获得；（经努力）得到 【核心考点】 obtain是正式书面用语，比get更正式。在高考阅读中常见obtain information/permission/approval。2024年新高考II卷阅读理解C篇使用obtain data（获取数据）。 【词根联想】 ob-（朝向）+ tain（拿/握，拉丁语tenere"握住"）→ 握住→获得。联想：同词根maintain（保持）、contain（包含）、attain（达到）。 【经典原句】 ① "Through careful experiments, the scientists obtained valuable data about the new drug." （经典原句·obtain 获得/得到） 【搭配词块】 obtain permission 获得许可 / obtain information 获取信息 / obtainable adj. 可获得的 / obtain...from 从…获得 6. acknowledge /əkˈnɒlɪdʒ/ vt. 承认；感谢；告知收到 【核心考点】 acknowledge是高级写作词汇，替代admit。acknowledge doing/to be是语法考点。It is widely acknowledged that...（人们普遍认为）是写作模板。 【词根联想】 ac-（朝/向）+ know（知道）+ -ledge（名词后缀转为动词）→ 让人知道→承认/感谢。联想：knowledge（知识）来自同源词know。 【经典原句】 ① "Though he acknowledges that engineering works can fail, in this book Dr. Petroski widens his view to consider the larger context." （2020·新高考Ⅱ卷·阅读理解改编·acknowledge承认） 【搭配词块】 acknowledge doing 承认做了 / It is acknowledged that... 人们公认… / acknowledge...as 承认…是 / acknowledgement n. 承认；感谢 7. defeat /dɪˈfiːt/ vt. 击败；战胜 n. 失败；挫败 【核心考点】 defeat在高考中多考察词义理解和完形选项辨析。defeat the enemy（击败敌人）、admit defeat（承认失败）是常见搭配。2021年新高考I卷完形填空admit defeat干扰项出现。 【词根联想】 de-（去除）+ feat（做/功绩，拉丁语facere"做"的变体）→ 把对方的功绩去除→击败。联想：同词根feature（特色→做出的东西），defeat=使对方的功绩"没有"→击败。 【经典原句】 ① "Despite being defeated several times in the competition, she never gave up and finally won the championship." （经典原句·defeat 击败/战胜） 【搭配词块】 defeat the enemy 击败敌人 / admit defeat 承认失败 / be defeated by 被…击败 / suffer a defeat 遭受失败 8. insist /ɪnˈsɪst/ v. 坚持；坚决要求；坚称 【核心考点】 insist是写作高频词。insist on doing（坚持做）和insist that sb. (should) do（坚决要求）为虚拟语气考点。与persist（persist in doing）形成辨析：insist侧重"坚持主张"，persist侧重"持续不断"。 【词根联想】 in-（在…上/进入）+ sist（站立，拉丁语sistere"站立"）→ 站在…上面→坚持。联想：同词根assist（站在旁边→帮助）、persist（一直站着→坚持）。 【经典原句】 ① "My parents always insist that I should finish my homework before playing video games." （经典原句·insist that (should) do 虚拟语气考点） 【搭配词块】 insist on doing 坚持做 / insist that...(should) do 坚持要求（虚拟语气）/ persistence n. 坚持 9. conclusion /kənˈkluːʒn/ n. 结论；结尾 【核心考点】 conclusion→conclude派生链是语法填空基础考点。draw a conclusion（得出结论）、in conclusion（总之）是写作必备表达。conclude v. 结束了/推断出结论。 【词根联想】 con-（一起）+ clus（关闭，拉丁语claudere"关闭"）+ -ion（名词后缀）→ 全部关闭→得出结论→结束。联想：同词根include（关在里面→包含）、exclude（关在外面→排除）。 【经典原句】 ① "After reviewing all the evidence, the researchers drew an important conclusion about the cause of the disease." （经典原句·draw a conclusion 得出结论） 【搭配词块】 draw a conclusion 得出结论 / in conclusion 总之 / come to a conclusion 得出结论 / conclude v. 推断；结束 10. consequence /ˈkɒnsɪkwəns/ n. 结果；后果（常指不好的） 【核心考点】 consequence→consequent→consequently三级派生。as a consequence（因此）和take the consequences（承担后果）考点常见。consequence常带贬义（不良后果），与result（中性）辨析。 【词根联想】 con-（一起）+ sequ（跟随，拉丁语sequi"跟随"）+ -ence（名词后缀）→ 随之而来的东西→结果/后果。联想：同词根sequence（顺序→跟随排列）。 【经典原句】 ① "The factory was closed down as a consequence of its serious pollution to the surrounding environment." （经典原句·as a consequence of 作为…的结果） 【搭配词块】 as a consequence 因此 / as a consequence of 作为…的结果 / take the consequences 承担后果 / consequently adv. 因此 Part 4 词性变化总表 原词 派生词1 派生词2 核心搭配 crucial crucially (adv.) --- play a crucial role in vital vitally (adv.) vitality (n.) be vital to / of vital importance committed commit (v.) commitment (n.) be committed to doing evaluate evaluation (n.) evaluative (adj.) evaluate the situation obtain obtainable (adj.) obtainment (n.) obtain permission from acknowledge acknowledgement (n.) acknowledged (adj.) It is acknowledged that... defeat defeated (adj.) undefeated (adj.) admit defeat / defeat the enemy insist insistence (n.) insistent (adj.) insist on doing / insist that...(should) do conclusion conclude (v.) conclusive (adj.) draw a conclusion / in conclusion consequence consequent (adj.) consequently (adv.) as a consequence of Part 5 语境复现练习 — 语法填空 【练习题】 1. （2026 山东济南・模拟）Learning to manage your time well is a ________ (crucially) important life skill for teenagers. 2. （2026 广东广州・模拟）Good communication skills are ________ (vitality) for building strong relationships with others. 3. （2026 广东广州・模拟）She is deeply ________ (commit) to protecting the environment in her community. 4. （2026 湖北武汉・模拟）Teachers should ________ (evaluation) their students' progress regularly to adjust teaching methods. 5. （2022・新高考 II 卷・语法填空改编）The data ________ (obtainment) through these experiments proved to be very valuable for medical research. 6. （2026 江苏南京・模拟）It is widely ________ (acknowledgement) that Tu Youyou's discovery has saved millions of lives. 7. （2026 浙江杭州・模拟）Despite being ________ (defeat) several times, the team never lost confidence and kept trying. 8. （2026 四川成都・模拟）My parents ________ (insistence) that I complete my homework before going out to play. 9. （2026 湖南长沙・模拟）After years of research, the scientists finally drew an important ________ (conclude) about the new medicine. 10. （2026 河南郑州・模拟）As a ________ (consequent) of his hard work, Li Hua was admitted to his dream university. 11. （2026 安徽合肥・模拟）The doctor stressed that getting enough sleep is ________ (crucially) for maintaining good health. 12. （2026 陕西西安・模拟）She made a firm ________ (commit) to finish the project on time despite all difficulties. 13. （2026 辽宁沈阳・模拟）Scientists need to ________ (evaluation) the data carefully before reaching any conclusions about the experiment results. 14. （2026 福建福州・模拟）The research team ________ (obtain) a major breakthrough after five years of continuous effort. 15. （2023・新高考 I 卷・语法填空改编）It is important ________ (acknowledge) the contributions of every team member in a group project. Part 6 知识点默写：根据汉语提示用所学单词的适当形式完成语篇 【练习题】 成就伟业需要天赋与机遇的__________（至关重要的）结合。科学研究对于解决健康问题__________（必不可少）。 屠呦呦及其团队开始__________（评估）古代医书，从青蒿中__________（获得）了青蒿素。她的发现被国际社会__________（承认）。 她帮助__________（击败）疟疾，但她__________（坚持）是团队努力的结果。经过多年研究，她__________（得出结论），（作为...结果）获得诺贝尔奖。 Part 7 关联阅读 In 2015, Tu Youyou became the first Chinese scientist to win the Nobel Prize in Physiology or Medicine. Her discovery of artemisinin was a crucial breakthrough that has saved millions of lives worldwide. However, behind this remarkable success lies a story of persistence, teamwork, and an unwavering commitment to scientific research. It is vital for us to remember that great achievements rarely come without sacrifice and years of painstaking effort. Her journey reminds us that dedication and hard work are the true foundations of lasting success in any field of study. Tu Youyou and her colleagues had to evaluate numerous ancient Chinese medical texts to find potential clues. After reading more than 2,000 traditional recipes, they finally obtained useful information about sweet wormwood, a plant used in traditional Chinese medicine for treating fevers. The team was deeply committed to the malaria project, even though hundreds of experiments had ended in failure. They worked tirelessly in difficult conditions for many years, often risking their own health to test the effectiveness of different plant extracts. When artemisinin was finally extracted from sweet wormwood in 1972, the international scientific community gradually acknowledged her groundbreaking contribution to global health. This discovery helped defeat malaria in many regions across Africa, Southeast Asia, and other parts of the world. By 2015, the World Health Organization estimated that artemisinin-based therapies had saved over 3 million lives. Despite these remarkable achievements, Tu Youyou remained humble and focused on her research. Despite winning the world's highest scientific honor, Tu Youyou always insisted that her success belonged to the entire team. She drew a simple yet powerful conclusion: "Every scientist dreams of doing something great, but what matters most is persistence and a willingness to learn from failure." As a consequence of her decades of quiet dedication in the laboratory, countless families around the world have been spared the tragedy of losing loved ones to malaria. Her inspiring story teaches us that true achievement comes not from seeking personal glory, but from a sincere desire to help others and to make the world a healthier and better place for everyone. 1. What is the main reason for Tu Youyou's success according to the passage? A. Her persistence, teamwork, and years of dedicated scientific research. B. Her natural talent and superior intelligence from a young age. C. The generous financial support from the Chinese government. D. The simple and easy process of studying ancient medical texts. 2. What does the word "acknowledged" in paragraph 3 most probably mean? A. refused to accept the truth about the discovery B. recognized and accepted the value of the work C. doubted the scientific importance of the findings D. ignored the contribution to medical science 3. What can be inferred from the last paragraph about Tu Youyou's attitude toward success? A. She believed that individual talent was the most decisive factor. B. She was not satisfied with the Nobel Prize recognition she received. C. She remained modest and credited her success to teamwork and persistence. D. She insisted that artemisinin could have been discovered much earlier. 4. Which of the following best summarizes the passage's central message? A. Scientific research requires large amounts of government funding above all. B. International recognition is the ultimate goal of all medical discoveries. C. Individual genius and great medical discoveries happen by pure chance. D. Persistence, teamwork and a desire to help others lead to true achievement. 📖 本语篇覆盖的目标词汇：crucial, vital, committed, evaluate, obtain, acknowledge, defeat, insist, conclusion, consequence Part 8 复现知识点 — 英译汉 请根据英文写出对应汉语释义： 乐思英语 ·高考高频知识点 7 学科网（北京）股份有限公司 1. crucial — __________ 2. vital — __________ 3. committed — __________ 4. evaluate — __________ 5. obtain — __________ 6. acknowledge — __________ 7. defeat — __________ 8. insist — __________ 9. conclusion — __________ 10. consequence — __________ 11. crucially — __________ 12. commitment — __________ 13. evaluation — __________ 14. obtainable — __________ 15. acknowledgement — __________ 16. defeated — __________ 17. insistence — __________ 18. conclude — __________ 19. consequently — __________ 20. be committed to doing — __________ Part 9 写作运用 — 词汇升级 同义转换：用本专题词汇替换下面句中的普通词，提升写作表达： 1. Learning to manage money is a very important skill when you begin to live on your own. → Learning to manage money is a very ____________________ skill when you begin to live on your own. 2. Clean water is extremely important for the survival of all living things on Earth. → Clean water is ____________________ for the survival of all living things on Earth. 3. She is strongly devoted to helping disabled children and has volunteered for more than five years. → She is strongly ____________________ to helping disabled children and has volunteered for more than five years. 4. The company needs to judge the risks before making such a large investment. → The company needs to ____________________ the risks before making such a large investment. 5. We need to get permission from the school office before using the laboratory after class. → We need to ____________________ permission from the school office before using the laboratory after class. 6. Leaders should openly admit the mistakes they have made and be willing to learn from them. → Leaders should openly ____________________ the mistakes they have made and be willing to learn from them. 7. The army finally beat the enemies after a long and difficult battle that lasted for months. → The army finally ____________________ the enemies after a long and difficult battle that lasted for months. 8. No matter what others say, I firmly believe that honesty is the best policy for everyone. → No matter what others say, I ____________________ that honesty is the best policy for everyone. 9. After discussing for hours, we finally reached the final result that the plan was not practical enough. → After discussing for hours, we finally drew the ____________________ that the plan was not practical enough. 10. The factory was closed down because of its severe pollution to the nearby river and wildlife. → The factory was closed down as a ____________________ of its severe pollution to the nearby river and wildlife. Part 10 语境串联复盘 — 自我检测 遮挡提示，尝试用10个目标词复述下面这条记忆链： 记忆链：crucial → vital → committed → evaluate → obtain → acknowledge → defeat → insist → conclusion → consequence 复述模板（填空）： 屠呦呦的发现对世界医学是__________（至关重要的）。科研__________（必不可少）的健康事业。她及其团队__________（致力于）寻找抗疟疾新药。 团队__________（评估）数千种古方后，成功__________（获得）了青蒿素。国际社会__________（认可）她的杰出贡献。她的发现帮助__________（击败）疟疾。 屠呦呦__________（坚持）团队合作的重要性，__________（得出结论）坚持和严谨是关键。__________（因此），她成为首位获诺贝尔奖的中国女科学家。 你的复述： _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ $