高考688核心词汇螺旋进阶训练单 第21-25天-2027届高三英语一轮复习专项

**基本信息** 以“螺旋进阶+阶段回环”为核心，构建“新词学习-核心词深化-旧词复现-综合应用”的系统性词汇训练体系，融合词族拓展、语境迁移与高考写作对接，提升语言能力与学习能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |核心词深化|每日8个核心词|词族网络构建+高频语块归纳|从核心义→派生词→语境搭配，形成“词-族-块”逻辑链| |螺旋旧词复现|每日5题|间隔重复记忆法|以上一学习日核心词补全句子，强化新旧词汇关联| |语境应用训练|微写作/写作表达|词汇-句式-语篇迁移应用|单句填空→句式默写→语篇输出，实现从基础到综合的语言能力提升|

高考688核心词汇 第 21 天 · 螺旋进阶训练单 词汇范围：核心词汇 357—376　　班级：__________　姓名：__________　日期：__________ 一、今日新词 20 个 序 单词 核心义 序 单词 核心义 357 thick adj. 厚的 367 addiction n. 上瘾(to) 358 affordable adj. 支付得起的 368 facility n. 设施 359 atmosphere n. 大气，氛围 369 recall v. 回忆 360 household n. 家庭 370 remote adj. 偏远的 361 humo(u)r n. 幽默 371 resist v. 抵制，抵抗 362 whisper v. 耳语，私语 372 tax n. 税 363 wipe v. 擦 373 fascinate v. 使入迷 364 optimistic adj. 乐观的 374 ambition n. 雄心 365 significant adj. 重要的 375 appeal n. 呼吁； v.吸引，呼吁(to) 366 region n. 地区，范围 376 associate v. 联系(with) 二、本日 8 个核心词 词核 词族网络 高频语块（英文 + 中文） affordable afford, affordable, affordability an affordable price（负担得起的价格） optimistic optimism, optimistic, optimistically be optimistic about（对……持乐观态度） significant significance, significant, significantly make significant progress（取得显著进步） recall recall, recollection recall doing（回想起做过）；recall an experience（回忆经历）；beyond recall（无法回忆） resist resist, resistance, resistant resist doing（抵制做） ambition ambition, ambitious have an ambition to do（有志于做）；achieve one’s ambition（实现抱负）；be ambitious for（对……有雄心） appeal appeal, appealing appeal to（吸引；呼吁）；make an appeal for（呼吁……）；have wide appeal（有广泛吸引力） associate associate, association, associated associate A with B（把A与B联系起来） 三、核心用法 核心词 核心用法 / 地道搭配 应用文可迁移句 读后续写可迁移句 affordable an affordable price（负担得起的价格） The school hopes to provide healthy meals at an affordable price. Although the gift was simple and affordable, it carried priceless love and warmth. optimistic be optimistic about（对……持乐观态度） Even after the setback, she remained optimistic about the future. Even in the darkest moment, she remained optimistic and refused to lose hope. significant make significant progress（取得显著进步） The project helped students make significant progress in communication and teamwork. The experience brought about a significant change in his attitude toward life. recall recall doing（回想起做过）；recall an experience（回忆经历）；beyond recall（无法回忆） I can still recall taking part in my first volunteer activity. Years later, she could still recall every detail of that snowy evening. resist resist doing（抵制做） Students should resist the temptation to copy answers and complete the task independently. He tried hard to resist the urge to give up and kept moving forward. ambition have an ambition to do（有志于做）；achieve one’s ambition（实现抱负）；be ambitious for（对……有雄心） Her ambition is to use technology to improve people’s lives. Deep in his heart burned an ambition to prove himself. appeal appeal to（吸引；呼吁）；make an appeal for（呼吁……）；have wide appeal（有广泛吸引力） The campaign appeals to students because it combines learning with real action. The little girl’s helpless eyes appealed to everyone’s sympathy. associate associate A with B（把A与B联系起来） Many people associate regular exercise with a healthier and more positive life. From then on, he always associated the song with that touching reunion. A. 核心搭配填空｜根据语境补全核心词 1. The school hopes to provide healthy meals at an ________ price. 2. Even after the setback, she remained ________ about the future. 3. The project helped students make ________ progress in communication and teamwork. 4. I can still ________ taking part in my first volunteer activity. 5. Students should ________ the temptation to copy answers and complete the task independently. 6. Her ________ is to use technology to improve people’s lives. 7. The campaign ________ to students because it combines learning with real action. 8. Many people ________ regular exercise with a healthier and more positive life. B. 写作句式背诵 核心词 英文句子 中文意思 affordable The school hopes to provide healthy meals at an affordable price. 学校希望以学生负担得起的价格提供健康餐食。 optimistic Even after the setback, she remained optimistic about the future. 即使遭遇挫折，她仍对未来保持乐观。 significant The project helped students make significant progress in communication and teamwork. 该项目帮助学生在沟通和团队合作方面取得了显著进步。 recall I can still recall taking part in my first volunteer activity. 我仍能回想起自己第一次参加志愿活动的情景。 C. 句式默写检测 1. The community centre offers weekend courses at an ________ price. 2. Despite two failed attempts, the team stayed ________ about finding a solution. 3. The reading programme led to a ________ improvement in students' vocabulary. 4. Years later, she could still ________ the advice her first teacher gave her. 四、螺旋旧词复现 请用上一学习日的核心词补全句子： 1. School rules ________ students to use mobile phones during examinations. 2. It is ________ that regular practice has improved the team’s performance. 3. All students are encouraged to ________ actively in the discussion. 4. Digital tools can ________ students to learn more independently. 5. A teacher will ________ the exchange students to the museum. 五、语境辨义 1. The school hopes to provide healthy meals at an affordable price. （词性：______　中文：________________） 2. Even after the setback, she remained optimistic about the future. （词性：______　中文：________________） 3. The project helped students make significant progress in communication and teamwork. （词性：______　中文：________________） 4. I can still recall taking part in my first volunteer activity. （词性：______　中文：________________） 5. Students should resist the temptation to copy answers and complete the task independently. （词性：______　中文：________________） 6. Her ambition is to use technology to improve people’s lives. （词性：______　中文：________________） 7. The campaign appeals to students because it combines learning with real action. （词性：______　中文：________________） 8. Many people associate regular exercise with a healthier and more positive life. （词性：______　中文：________________） 六、派生词语法填空 用括号内词的正确形式填空，注意词性、句法结构和语境逻辑。 1. During a word-family quiz, students used ________ as an adjective in one sentence and ________ as a noun in another, then compared the grammatical roles of the two forms. (optimistic) 2. During a word-family quiz, students used ________ as an adjective in one sentence and ________ as a noun in another, then compared the grammatical roles of the two forms. (significant) 3. During a vocabulary workshop, students wrote the verb form ________ in the first column, the noun form ________ in the second, and the adjective form ________ in the third before using all three in a short paragraph. (resist) 4. In a peer-review activity, Lisa was asked to identify three members of the same word family: the action word ________, the related noun ________, and the descriptive form ________. (associate) 5. During a word-family quiz, students used ________ as an adjective in one sentence and ________ as a noun in another, then compared the grammatical roles of the two forms. (affordable) 七、微写作语境输出 备选词：affordable / optimistic / significant / recall / resist / ambition / appeal / associate Our class is preparing a school volunteer programme. The school hopes to provide healthy meals at an ________(1) price. Even after the setback, she remained ________(2) about the future. The project helped students make ________(3) progress in communication and teamwork. I can still ________(4) taking part in my first volunteer activity. Students should ________(5) the temptation to copy answers and complete the task independently. Her ________(6) is to use technology to improve people’s lives. The campaign ________(7) to students because it combines learning with real action. Many people ________(8) regular exercise with a healthier and more positive life. 八、写作表达训练 1. an affordable price 学校希望以学生负担得起的价格提供健康餐食。 高考写作：The school hopes to provide healthy meals at an ________ price. 2. be optimistic about 即使遭遇挫折，她仍对未来保持乐观。 高考写作：Even after the setback, she remained ________ about the future. 3. make significant progress 该项目帮助学生在沟通和团队合作方面取得了显著进步。 高考写作：The project helped students make ________ progress in communication and teamwork. 4. recall doing 我仍能回想起自己第一次参加志愿活动的情景。 高考写作：I can still ________ taking part in my first volunteer activity. 5. resist doing 学生应抵制抄答案的诱惑，独立完成任务。 高考写作：Students should ________ the temptation to copy answers and complete the task independently. 6. have an ambition to do 她的志向是利用技术改善人们的生活。 高考写作：Her ________ is to use technology to improve people’s lives. 7. appeal to 这项活动把学习与实际行动结合起来，因此很受学生欢迎。 高考写作：The campaign ________ to students because it combines learning with real action. 8. associate A with B 许多人把经常锻炼与更健康、更积极的生活联系起来。 高考写作：Many people ________ regular exercise with a healthier and more positive life. 第 22 天 · 螺旋进阶训练单 词汇范围：核心词汇 377—395　　班级：__________　姓名：__________　日期：__________ 一、今日新词 19 个 序 单词 核心义 序 单词 核心义 377 declare v. 声明 387 reserve v. 预定，保留； n.自然保护区 378 minor adj. 较小的，次要的 388 resort n.( 度假）胜地 379 severe adj. 严重的 389 consist v. 由…组成(of)，在于(in) 380 slip v. 滑倒，溜走 390 contest n. 竞赛； v.竞赛 381 academic adj. 学术的； n.教授 391 command v. 命令，获得 382 pile n. 堆，大量 392 comprehension n. 理解 383 pirate n. 海盗，盗版者 393 tough adj. 艰难的，棘手的 384 chain n. 链条，一连串 394 trend n. 趋势； v.倾向 385 essential adj. 本质的，基础的，必要的 395 assignment n. 分配，任务 386 psychology n. 心理，心理学 二、本日 8 个核心词 词核 词族网络 高频语块（英文 + 中文） declare declare, declaration declare that（宣布/声明……） severe severe, severance, severity, several a severe problem（严重问题） academic academy, academic, academically academic performance（学业表现） essential essence, essential, essentially be essential to（对……必不可少） reserve reserve, reservation, reserved reserve a seat（预订座位） consist consist, consistent, consistency consist of（由……组成） command command, commandment, commandant, commander have a good command of（熟练掌握） tough tough, toughness a tough challenge（艰巨挑战） 三、核心用法 核心词 核心用法 / 地道搭配 应用文可迁移句 读后续写可迁移句 declare declare that（宣布/声明……） The organizers declared that safety would remain their top priority. With a firm voice, he declared that he would never leave his friend behind. severe a severe problem（严重问题） The city is taking action to solve the severe problem of air pollution. The severe pain in his leg could not stop him from crawling toward the door. academic academic performance（学业表现） Good time management can improve both academic performance and personal well-being. His academic success meant little compared with the lesson of kindness he learned that day. essential be essential to（对……必不可少） Regular review is essential to long-term vocabulary development. At that moment, courage was essential to their survival. reserve reserve a seat（预订座位） Please reserve a seat in advance if you wish to attend the lecture. She reserved the warmest smile for the boy who had once been ignored. consist consist of（由……组成） The final presentation will consist of a short speech, a video and a question-and-answer session. Their plan consisted of one simple goal: to bring the lost child home. command have a good command of（熟练掌握） Reading widely can help students gain a good command of written English. Her calm command of the situation gave everyone confidence. tough a tough challenge（艰巨挑战） Although the task was tough, the team refused to give up. Although the challenge was tough, they refused to give up. A. 核心搭配填空｜根据语境补全核心词 1. The organizers ________ that safety would remain their top priority. 2. The city is taking action to solve the ________ problem of air pollution. 3. Good time management can improve both ________ performance and personal well-being. 4. Regular review is ________ to long-term vocabulary development. 5. Please ________ a seat in advance if you wish to attend the lecture. 6. The final presentation will ________ of a short speech, a video and a question-and-answer session. 7. Reading widely can help students gain a good ________ of written English. 8. Although the task was ________, the team refused to give up. B. 写作句式背诵 核心词 英文句子 中文意思 declare The organizers declared that safety would remain their top priority. 组织者宣布，安全将始终是他们最优先考虑的事项。 severe The city is taking action to solve the severe problem of air pollution. 这座城市正在采取行动解决严重的空气污染问题。 academic Good time management can improve both academic performance and personal well-being. 良好的时间管理能够改善学业表现和个人幸福感。 essential Regular review is essential to long-term vocabulary development. 定期复习对词汇的长期积累至关重要。 C. 句式默写检测 1. At the opening ceremony, the principal will ________ the science week officially open. 2. The drought caused a ________ shortage of water in several villages. 3. Good sleep is closely connected with stronger ________ performance. 4. Trust is ________ to successful cooperation in a long-term project. 四、螺旋旧词复现 请用上一学习日的核心词补全句子： 1. The school hopes to provide healthy meals at an ________ price. 2. Even after the setback, she remained ________ about the future. 3. The project helped students make ________ progress in communication and teamwork. 4. I can still ________ taking part in my first volunteer activity. 5. Students should ________ the temptation to copy answers and complete the task independently. 五、语境辨义 1. The organizers declared that safety would remain their top priority. （词性：______　中文：________________） 2. The city is taking action to solve the severe problem of air pollution. （词性：______　中文：________________） 3. Good time management can improve both academic performance and personal well-being. （词性：______　中文：________________） 4. Regular review is essential to long-term vocabulary development. （词性：______　中文：________________） 5. Please reserve a seat in advance if you wish to attend the lecture. （词性：______　中文：________________） 6. The final presentation will consist of a short speech, a video and a question-and-answer session. （词性：______　中文：________________） 7. Reading widely can help students gain a good command of written English. （词性：______　中文：________________） 8. Although the task was tough, the team refused to give up. （词性：______　中文：________________） 六、派生词语法填空 用括号内词的正确形式填空，注意词性、句法结构和语境逻辑。 1. During a word-family quiz, students used ________ as an adjective in one sentence and ________ as a noun in another, then compared the grammatical roles of the two forms. (essential) 2. In a peer-review activity, Lisa was asked to identify three members of the same word family: the action word ________, the related noun ________, and the descriptive form ________. (reserve) 3. During a vocabulary workshop, students wrote the verb form ________ in the first column, the noun form ________ in the second, and the adjective form ________ in the third before using all three in a short paragraph. (command) 4. When revising her notes, Mia wrote the verb form ________ beside the action and the noun form ________ beside the process, making the difference between the two forms clear. (declare) 5. During a word-family quiz, students used ________ as an adjective in one sentence and ________ as a noun in another, then compared the grammatical roles of the two forms. (severe) 七、微写作语境输出 备选词：declare / severe / academic / essential / reserve / consist / command / tough Our class is preparing a study-planning workshop. The organizers ________(1) that safety would remain their top priority. The city is taking action to solve the ________(2) problem of air pollution. Good time management can improve both ________(3) performance and personal well-being. Regular review is ________(4) to long-term vocabulary development. Please ________(5) a seat in advance if you wish to attend the lecture. The final presentation will ________(6) of a short speech, a video and a question-and-answer session. Reading widely can help students gain a good ________(7) of written English. Although the task was ________(8), the team refused to give up. 八、写作表达训练 1. declare that 组织者宣布，安全将始终是他们最优先考虑的事项。 高考写作：The organizers ________ that safety would remain their top priority. 2. a severe problem 这座城市正在采取行动解决严重的空气污染问题。 高考写作：The city is taking action to solve the ________ problem of air pollution. 3. academic performance 良好的时间管理能够改善学业表现和个人幸福感。 高考写作：Good time management can improve both ________ performance and personal well-being. 4. be essential to 定期复习对词汇的长期积累至关重要。 高考写作：Regular review is ________ to long-term vocabulary development. 5. reserve a seat 如想参加讲座，请提前预订座位。 高考写作：Please ________ a seat in advance if you wish to attend the lecture. 6. consist of 最终展示将包括简短演讲、视频和问答环节。 高考写作：The final presentation will ________ of a short speech, a video and a question-and-answer session. 7. have a good command of 广泛阅读能够帮助学生熟练掌握书面英语。 高考写作：Reading widely can help students gain a good ________ of written English. 8. a tough challenge 尽管任务艰巨，团队仍拒绝放弃。 高考写作：Although the task was ________, the team refused to give up. 第 23 天 · 螺旋进阶训练单 词汇范围：核心词汇 396—414　　班级：__________　姓名：__________　日期：__________ 一、今日新词 19 个 序 单词 核心义 序 单词 核心义 396 assistant n. 助手 406 confirm v. 确定 397 bargain n. 便宜货； v.讨价还价 407 foundation n. 基金会，基础 398 destination n. 目的地 408 appropriate adj. 适当的 399 adopt v. 采用，收养 409 approve v. 赞同，同意(of) 400 cheat n. 骗子； v.欺骗 410 astronaut n. 宇航员 401 cheque n. 支票 411 grant v. 授予，认为 402 preserve v. 保护，保存 412 routine n. 例行公事； adj.常规的，例行的 403 propose v. 计划，提议，求婚 413 impractical adj. 不切实际的 404 manufacture n. 制造，制造业； v.制造 414 distinguish v. 区别(from) 405 crisis n. 危机 二、本日 8 个核心词 词核 词族网络 高频语块（英文 + 中文） adopt adopt, adoption, adopted adopt a practical method（采用实用方法） cheat cheat, cheating cheat in an exam（考试作弊） preserve preserve, preservation preserve cultural heritage（保护文化遗产） propose propose, proposal propose doing（提议做） confirm confirm, confirmation confirm the details（确认细节） appropriate appropriate, appropriately, inappropriate be appropriate for（适合……） approve approve, approval, approved approve of（赞同……） distinguish distinguish, distinction, distinctive distinguish A from B（区分A和B）；distinguish oneself（使自己脱颖而出）；make a distinction（作出区分） 三、核心用法 核心词 核心用法 / 地道搭配 应用文可迁移句 读后续写可迁移句 adopt adopt a practical method（采用实用方法） Our class decided to adopt a practical method for reducing food waste. The family decided to adopt the lonely puppy they had rescued. cheat cheat in an exam（考试作弊） Students should never cheat in an exam, even when they feel under great pressure. He could have chosen to cheat, but his conscience stopped him. preserve preserve cultural heritage（保护文化遗产） Young people should help preserve traditional culture for future generations. They worked through the night to preserve the old memories in the album. propose propose doing（提议做） The student union proposed holding a book-sharing activity next Friday. After a moment of thought, she proposed a new way to cross the river. confirm confirm the details（确认细节） Please confirm the time and place before sending the invitation. The familiar scarf confirmed that the missing girl had been there. appropriate be appropriate for（适合……） The activity is appropriate for students of different language levels. At last, he found an appropriate way to express his thanks. approve approve of（赞同……） Most students approve of the plan because it is practical and fair. Her father finally approved of her brave decision. distinguish distinguish A from B（区分A和B）；distinguish oneself（使自己脱颖而出）；make a distinction（作出区分） When reading online news, students should distinguish verified facts from personal opinions. In the thick fog, he could hardly distinguish the road ahead. A. 核心搭配填空｜根据语境补全核心词 1. Our class decided to ________ a practical method for reducing food waste. 2. Students should never ________ in an exam, even when they feel under great pressure. 3. Young people should help ________ traditional culture for future generations. 4. The student union ________ holding a book-sharing activity next Friday. 5. Please ________ the time and place before sending the invitation. 6. The activity is ________ for students of different language levels. 7. Most students ________ of the plan because it is practical and fair. 8. When reading online news, students should ________ verified facts from personal opinions. B. 写作句式背诵 核心词 英文句子 中文意思 adopt Our class decided to adopt a practical method for reducing food waste. 我们班决定采用一种减少食物浪费的实用方法。 cheat Students should never cheat in an exam, even when they feel under great pressure. 即使承受巨大压力，学生也绝不应该在考试中作弊。 preserve Young people should help preserve traditional culture for future generations. 年轻人应帮助保护传统文化，使其传承给后代。 propose The student union proposed holding a book-sharing activity next Friday. 学生会提议下周五举办图书分享活动。 C. 句式默写检测 1. After comparing several options, the class decided to ________ a waste-sorting plan. 2. Students who ________ in a competition damage both fairness and trust. 3. Local residents are working together to ________ the old theatre. 4. At the meeting, Mia will ________ a new system for sharing laboratory equipment. 四、螺旋旧词复现 请用上一学习日的核心词补全句子： 1. The organizers ________ that safety would remain their top priority. 2. The city is taking action to solve the ________ problem of air pollution. 3. Good time management can improve both ________ performance and personal well-being. 4. Regular review is ________ to long-term vocabulary development. 5. Please ________ a seat in advance if you wish to attend the lecture. 五、语境辨义 1. Our class decided to adopt a practical method for reducing food waste. （词性：______　中文：________________） 2. Students should never cheat in an exam, even when they feel under great pressure. （词性：______　中文：________________） 3. Young people should help preserve traditional culture for future generations. （词性：______　中文：________________） 4. The student union proposed holding a book-sharing activity next Friday. （词性：______　中文：________________） 5. Please confirm the time and place before sending the invitation. （词性：______　中文：________________） 6. The activity is appropriate for students of different language levels. （词性：______　中文：________________） 7. Most students approve of the plan because it is practical and fair. （词性：______　中文：________________） 8. When reading online news, students should distinguish verified facts from personal opinions. （词性：______　中文：________________） 六、派生词语法填空 用括号内词的正确形式填空，注意词性、句法结构和语境逻辑。 1. In a peer-review activity, Lisa was asked to identify three members of the same word family: the action word ________, the related noun ________, and the descriptive form ________. (adopt) 2. In the final draft, the writer used ________ to describe the situation and ________ to modify the verb, showing a clear understanding of adjective and adverb forms. (appropriate) 3. During a vocabulary workshop, students wrote the verb form ________ in the first column, the noun form ________ in the second, and the adjective form ________ in the third before using all three in a short paragraph. (approve) 4. While editing the school magazine, the group checked that ________ was used as a verb, ________ as a noun, and ________ as an adjective, because each form served a different grammatical purpose. (distinguish) 5. During a word-family quiz, students used ________ as an adjective in one sentence and ________ as a noun in another, then compared the grammatical roles of the two forms. (cheat) 七、微写作语境输出 备选词：adopt / cheat / preserve / propose / confirm / appropriate / approve / distinguish Our class is preparing an environmental campaign. Our class decided to ________(1) a practical method for reducing food waste. Students should never ________(2) in an exam, even when they feel under great pressure. Young people should help ________(3) traditional culture for future generations. The student union ________(4) holding a book-sharing activity next Friday. Please ________(5) the time and place before sending the invitation. The activity is ________(6) for students of different language levels. Most students ________(7) of the plan because it is practical and fair. When reading online news, students should ________(8) verified facts from personal opinions. 八、写作表达训练 1. adopt a practical method 我们班决定采用一种减少食物浪费的实用方法。 高考写作：Our class decided to ________ a practical method for reducing food waste. 2. cheat in an exam 即使承受巨大压力，学生也绝不应该在考试中作弊。 高考写作：Students should never ________ in an exam, even when they feel under great pressure. 3. preserve cultural heritage 年轻人应帮助保护传统文化，使其传承给后代。 高考写作：Young people should help ________ traditional culture for future generations. 4. propose doing 学生会提议下周五举办图书分享活动。 高考写作：The student union ________ holding a book-sharing activity next Friday. 5. confirm the details 发送邀请函前，请确认时间和地点。 高考写作：Please ________ the time and place before sending the invitation. 6. be appropriate for 这项活动适合不同语言水平的学生。 高考写作：The activity is ________ for students of different language levels. 7. approve of 大多数学生赞同该方案，因为它切实可行且公平。 高考写作：Most students ________ of the plan because it is practical and fair. 8. distinguish A from B 阅读网络新闻时，学生应区分经过核实的事实与个人观点。 高考写作：When reading online news, students should ________ verified facts from personal opinions. 第 24 天 · 阶段回环复习 复习范围：第 17—23 天　　班级：__________　姓名：__________　日期：__________ 一、本轮词汇地图｜先回忆，再核对 学习日 词汇范围 核心词 Day 17 277—296 maintain / bury / accurate / adapt / confidence / amaze / attach / typical Day 18 297—316 engage / expose / assess / guarantee / decline / abandon / adjust / evaluate Day 19 317—336 exploit / migrate / combine / ensure / poverty / precise / consult / complex Day 20 337—356 forbid / apparent / participate / enable / accompany / register / remark / curiosity Day 21 357—376 affordable / optimistic / significant / recall / resist / ambition / appeal / associate Day 22 377—395 declare / severe / academic / essential / reserve / consist / command / tough Day 23 396—414 adopt / cheat / preserve / propose / confirm / appropriate / approve / distinguish 二、核心义快速检测｜写出中文核心义 序 单词 中文核心义 序 单词 中文核心义 277 ceremony ________________ 337 forbid ________________ 283 bitter ________________ 343 habitat ________________ 289 commercial ________________ 349 accompany ________________ 295 negative ________________ 355 curiosity ________________ 301 political ________________ 361 humo(u)r ________________ 307 background ________________ 367 addiction ________________ 313 adjust ________________ 373 fascinate ________________ 319 migrate ________________ 379 severe ________________ 325 guilty ________________ 385 essential ________________ 331 poverty ________________ 391 command ________________ 三、核心搭配回环填空｜补全核心词 1. Students should ________ a healthy balance between study and rest. 2. New students often need time to ________ to a different learning environment. 3. Please ________ the completed form to your email. 4. Exchange programmes ________ students to different cultures and ways of thinking. 5. He politely ________ to join the trip because he had already made another plan. 6. At the end of the project, each group will ________ its own performance. 7. The new course ________ classroom learning with practical experience. 8. Please follow the ________ instructions to complete the experiment safely. 9. School rules ________ students to use mobile phones during examinations. 10. Digital tools can ________ students to learn more independently. 11. The teacher ________ that steady effort was more important than quick success. 12. Even after the setback, she remained ________ about the future. 13. Students should ________ the temptation to copy answers and complete the task independently. 14. Many people ________ regular exercise with a healthier and more positive life. 15. Good time management can improve both ________ performance and personal well-being. 四、语境辨义｜判断词性与中文意思 1. To prepare for the competition, she buried herself in books and practised every evening. （词性：______　中文：________________） 2. Please attach the completed form to your email. （词性：______　中文：________________） 3. Careful preparation cannot guarantee success, but it greatly increases our chances. （词性：______　中文：________________） 4. We should make responsible use of natural resources instead of exploiting them without limits. （词性：______　中文：________________） 5. Please follow the precise instructions to complete the experiment safely. （词性：______　中文：________________） 6. All students are encouraged to participate actively in the discussion. （词性：______　中文：________________） 7. The experiment aroused students’ curiosity about science. （词性：______　中文：________________） 8. Students should resist the temptation to copy answers and complete the task independently. （词性：______　中文：________________） 9. The city is taking action to solve the severe problem of air pollution. （词性：______　中文：________________） 10. Reading widely can help students gain a good command of written English. （词性：______　中文：________________） 五、派生词综合填空｜同根词多空 1. When revising her notes, Mia wrote the verb form ________ beside the action and the noun form ________ beside the process, making the difference between the two forms clear. (maintain) 2. During a word-family quiz, students used ________ as an adjective in one sentence and ________ as a noun in another, then compared the grammatical roles of the two forms. (typical) 3. During a vocabulary workshop, students wrote the verb form ________ in the first column, the noun form ________ in the second, and the adjective form ________ in the third before using all three in a short paragraph. (adjust) 4. During a word-family quiz, students used ________ as an adjective in one sentence and ________ as a noun in another, then compared the grammatical roles of the two forms. (precise) 5. When revising her notes, Mia wrote the verb form ________ beside the action and the noun form ________ beside the process, making the difference between the two forms clear. (accompany) 6. When revising her notes, Mia wrote the verb form ________ beside the action and the noun form ________ beside the process, making the difference between the two forms clear. (recall) 7. In the final draft, the writer used ________ to describe the situation and ________ to modify the verb, showing a clear understanding of adjective and adverb forms. (academic) 8. During a word-family quiz, students used ________ as an adjective in one sentence and ________ as a noun in another, then compared the grammatical roles of the two forms. (cheat) 六、应用文句式默写｜补全核心词 1. A good report should provide ________ information and clear evidence. 2. Careful preparation cannot ________ success, but it greatly increases our chances. 3. Education plays an important role in reducing ________ and creating opportunities. 4. Students must ________ for the competition before the deadline. 5. The campaign ________ to students because it combines learning with real action. 6. Although the task was ________, the team refused to give up. 七、阶段微写作｜用核心词完成段落 备选词：maintain / amaze / assess / evaluate / poverty / apparent / remark / recall / declare / consist Our school recently organized a learning-and-service project. Students should ________(1) a healthy balance between study and rest. The students were ________(2) by the rapid progress they had made. Before making a decision, we should ________(3) the situation carefully. At the end of the project, each group will ________(4) its own performance. Education plays an important role in reducing ________(5) and creating opportunities. It is ________(6) that regular practice has improved the team’s performance. The teacher ________(7) that steady effort was more important than quick success. I can still ________(8) taking part in my first volunteer activity. The organizers ________(9) that safety would remain their top priority. The final presentation will ________(10) of a short speech, a video and a question-and-answer session. 第 25 天 · 螺旋进阶训练单 词汇范围：核心词汇 415—434　　班级：__________　姓名：__________　日期：__________ 一、今日新词 20 个 序 单词 核心义 序 单词 核心义 415 vital adj. 至关重要的 425 vast adj. 广阔的 416 absence n. 缺乏，缺席 426 witness v. 目击； n.目击者，证人 417 peak n. 山峰，顶端 427 wrap v. 包，裹 418 temporary adj. 暂时的 428 candidate n. 候选人 419 architect n. 建筑师 429 affair n. 事件 420 universal adj. 普遍的 430 acquire v. 获得，学到 421 grasp v. 领会，抓住； n.抓住，领会 431 certificate n. 证书，执照 422 decrease v. 降低； n.降低 432 champion n. 冠军； v.保卫 423 beneficial adj. 有益的(to) 433 estimate v. 估计 424 define v. 定义 434 exhausted adj. 精疲力竭的 二、本日 8 个核心词 词核 词族网络 高频语块（英文 + 中文） vital vital, vitality, vitally be vital to（对……至关重要） grasp grasp, grasping grasp the meaning（理解含义）；have a good grasp of（很好地掌握）；within one’s grasp（力所能及） decrease decrease, decreasing decrease by/to（下降了/下降到） beneficial benefit, beneficial be beneficial to（对……有益）；benefit from（从……受益）；bring benefits to（给……带来好处） define define, definition, definite define a term（给术语下定义） witness witness, witnessed witness a major change（见证重大变化） acquire acquire, acquisition, acquired acquire knowledge（获得知识）；language acquisition（语言习得）；acquire a skill（掌握技能） estimate estimate, estimation, estimated estimate the cost（估算费用） 三、核心用法 核心词 核心用法 / 地道搭配 应用文可迁移句 读后续写可迁移句 vital be vital to（对……至关重要） Clear communication is vital to effective teamwork. A few extra minutes were vital to saving the injured boy. grasp grasp the meaning（理解含义）；have a good grasp of（很好地掌握）；within one’s grasp（力所能及） Group discussion can help students grasp the meaning of difficult ideas. She grasped his hand tightly and pulled him back from the edge. decrease decrease by/to（下降了/下降到） The amount of paper waste decreased by 20 percent after the new rule was introduced. As help arrived, the fear in her heart began to decrease. beneficial be beneficial to（对……有益）；benefit from（从……受益）；bring benefits to（给……带来好处） Regular exercise is beneficial to both physical and mental health. The painful experience turned out to be beneficial to his growth. define define a term（给术语下定义） The writer first defines the term and then gives a clear example. That night defined what courage truly meant to him. witness witness a major change（见证重大变化） In recent years, the city has witnessed a major change in public transport. Everyone present witnessed the touching scene in silence. acquire acquire knowledge（获得知识）；language acquisition（语言习得）；acquire a skill（掌握技能） Students can acquire knowledge and practical skills through real-life projects. Through the hardship, he acquired patience and strength. estimate estimate the cost（估算费用） The organizing team estimated the total cost before making the final decision. She estimated the distance and jumped across the narrow gap. A. 核心搭配填空｜根据语境补全核心词 1. Clear communication is ________ to effective teamwork. 2. Group discussion can help students ________ the meaning of difficult ideas. 3. The amount of paper waste ________ by 20 percent after the new rule was introduced. 4. Regular exercise is ________ to both physical and mental health. 5. The writer first ________ the term and then gives a clear example. 6. In recent years, the city has ________ a major change in public transport. 7. Students can ________ knowledge and practical skills through real-life projects. 8. The organizing team ________ the total cost before making the final decision. B. 写作句式背诵 核心词 英文句子 中文意思 vital Clear communication is vital to effective teamwork. 清晰的沟通对有效的团队合作至关重要。 grasp Group discussion can help students grasp the meaning of difficult ideas. 小组讨论能够帮助学生理解难懂的观点。 decrease The amount of paper waste decreased by 20 percent after the new rule was introduced. 新规定实施后，废纸量减少了百分之二十。 beneficial Regular exercise is beneficial to both physical and mental health. 经常锻炼有益于身心健康。 C. 句式默写检测 1. Clean drinking water is ________ to the health of every community. 2. A practical experiment can help students ________ an abstract scientific concept. 3. The number of late arrivals began to ________ after the new timetable was introduced. 4. Reading aloud is ________ to pronunciation and listening skills. 四、螺旋旧词复现 请用上一学习日的核心词补全句子： 1. Our class decided to ________ a practical method for reducing food waste. 2. Students should never ________ in an exam, even when they feel under great pressure. 3. Young people should help ________ traditional culture for future generations. 4. The student union ________ holding a book-sharing activity next Friday. 5. Please ________ the time and place before sending the invitation. 五、语境辨义 1. Clear communication is vital to effective teamwork. （词性：______　中文：________________） 2. Group discussion can help students grasp the meaning of difficult ideas. （词性：______　中文：________________） 3. The amount of paper waste decreased by 20 percent after the new rule was introduced. （词性：______　中文：________________） 4. Regular exercise is beneficial to both physical and mental health. （词性：______　中文：________________） 5. The writer first defines the term and then gives a clear example. （词性：______　中文：________________） 6. In recent years, the city has witnessed a major change in public transport. （词性：______　中文：________________） 7. Students can acquire knowledge and practical skills through real-life projects. （词性：______　中文：________________） 8. The organizing team estimated the total cost before making the final decision. （词性：______　中文：________________） 六、派生词语法填空 用括号内词的正确形式填空，注意词性、句法结构和语境逻辑。 1. During a word-family quiz, students used ________ as an adjective in one sentence and ________ as a noun in another, then compared the grammatical roles of the two forms. (vital) 2. In a peer-review activity, Lisa was asked to identify three members of the same word family: the action word ________, the related noun ________, and the descriptive form ________. (acquire) 3. In a peer-review activity, Lisa was asked to identify three members of the same word family: the action word ________, the related noun ________, and the descriptive form ________. (estimate) 4. In a vocabulary review, students rewrote the root word ________ in the form required by the sentence and explained the grammatical reason for their choice. (grasp) 5. In a vocabulary review, students rewrote the root word ________ in the form required by the sentence and explained the grammatical reason for their choice. (decrease) 七、微写作语境输出 备选词：vital / grasp / decrease / beneficial / define / witness / acquire / estimate Our class is preparing a reading and writing project. Clear communication is ________(1) to effective teamwork. Group discussion can help students ________(2) the meaning of difficult ideas. The amount of paper waste ________(3) by 20 percent after the new rule was introduced. Regular exercise is ________(4) to both physical and mental health. The writer first ________(5) the term and then gives a clear example. In recent years, the city has ________(6) a major change in public transport. Students can ________(7) knowledge and practical skills through real-life projects. The organizing team ________(8) the total cost before making the final decision. 八、写作表达训练 1. be vital to 清晰的沟通对有效的团队合作至关重要。 高考写作：Clear communication is ________ to effective teamwork. 2. grasp the meaning 小组讨论能够帮助学生理解难懂的观点。 高考写作：Group discussion can help students ________ the meaning of difficult ideas. 3. decrease by/to 新规定实施后，废纸量减少了百分之二十。 高考写作：The amount of paper waste ________ by 20 percent after the new rule was introduced. 4. be beneficial to 经常锻炼有益于身心健康。 高考写作：Regular exercise is ________ to both physical and mental health. 5. define a term 作者先给这个术语下定义，然后举了一个清楚的例子。 高考写作：The writer first ________ the term and then gives a clear example. 6. witness a major change 近年来，这座城市见证了公共交通的重大变化。 高考写作：In recent years, the city has ________ a major change in public transport. 7. acquire knowledge 学生可以通过现实生活中的项目获得知识和实践技能。 高考写作：Students can ________ knowledge and practical skills through real-life projects. 8. estimate the cost 组织团队在作出最终决定前估算了总费用。 高考写作：The organizing team ________ the total cost before making the final decision. 第 21 天 答案｜词汇 357—376 三 A 核心搭配填空：1. affordable；2. optimistic；3. significant；4. recall；5. resist；6. ambition；7. appeal；8. associate 三 C 句式默写：1. affordable；2. optimistic；3. significant；4. recall 四 旧词复现：1. forbid；2. apparent；3. participate；4. enable；5. accompany 五、语境辨义 1. affordable：adj. 支付得起的 2. optimistic：adj. 乐观的 3. significant：adj. 重要的 4. recall：v. 回忆 5. resist：v. 抵制，抵抗 6. ambition：n. 雄心 7. appeal：n. 呼吁； v.吸引，呼吁(to) 8. associate：v. 联系(with) 六、派生词语法填空 1. optimistic, optimism 2. significant, significance 3. resist, resistance, resistant 4. associate, association, associated 5. affordable, affordability 七 微写作：1. affordable；2. optimistic；3. significant；4. recall；5. resist；6. ambition；7. appeal；8. associate 八 写作表达训练参考：各题补入相应核心词即可；完整句可参考本日“三、核心用法”表。 第 22 天 答案｜词汇 377—395 三 A 核心搭配填空：1. declare；2. severe；3. academic；4. essential；5. reserve；6. consist；7. command；8. tough 三 C 句式默写：1. declare；2. severe；3. academic；4. essential 四 旧词复现：1. affordable；2. optimistic；3. significant；4. recall；5. resist 五、语境辨义 1. declare：v. 声明 2. severe：adj. 严重的 3. academic：adj. 学术的； n.教授 4. essential：adj. 本质的，基础的，必要的 5. reserve：v. 预定，保留； n.自然保护区 6. consist：v. 由…组成(of)，在于(in) 7. command：v. 命令，获得 8. tough：adj. 艰难的，棘手的 六、派生词语法填空 1. essential, essence 2. reserve, reservation, reserved 3. command, commandment, commandant 4. declare, declaration 5. severe, severance 七 微写作：1. declare；2. severe；3. academic；4. essential；5. reserve；6. consist；7. command；8. tough 八 写作表达训练参考：各题补入相应核心词即可；完整句可参考本日“三、核心用法”表。 第 23 天 答案｜词汇 396—414 三 A 核心搭配填空：1. adopt；2. cheat；3. preserve；4. propose；5. confirm；6. appropriate；7. approve；8. distinguish 三 C 句式默写：1. adopt；2. cheat；3. preserve；4. propose 四 旧词复现：1. declare；2. severe；3. academic；4. essential；5. reserve 五、语境辨义 1. adopt：v. 采用，收养 2. cheat：n. 骗子； v.欺骗 3. preserve：v. 保护，保存 4. propose：v. 计划，提议，求婚 5. confirm：v. 确定 6. appropriate：adj. 适当的 7. approve：v. 赞同，同意(of) 8. distinguish：v. 区别(from) 六、派生词语法填空 1. adopt, adoption, adopted 2. appropriate, appropriately 3. approve, approval, approved 4. distinguish, distinction, distinctive 5. cheating, cheat 七 微写作：1. adopt；2. cheat；3. preserve；4. propose；5. confirm；6. appropriate；7. approve；8. distinguish 八 写作表达训练参考：各题补入相应核心词即可；完整句可参考本日“三、核心用法”表。 第 24 天 阶段回环复习答案 二 核心义快速检测：277. ceremony＝典礼；283. bitter＝苦的，痛苦的；289. commercial＝商业的；295. negative＝消极的，负面的；301. political＝政治的；307. background＝背景；313. adjust＝调节，使适应(to)；319. migrate＝迁移，迁徙；325. guilty＝内疚的(of)，有罪的；331. poverty＝贫困；337. forbid＝禁止；343. habitat＝栖息地，产地；349. accompany＝陪伴；355. curiosity＝好奇心；361. humo(u)r＝幽默；367. addiction＝上瘾(to)；373. fascinate＝使入迷；379. severe＝严重的；385. essential＝本质的，基础的，必要的；391. command＝命令，获得； 三 核心搭配填空：1. maintain；2. adapt；3. attach；4. expose；5. decline；6. evaluate；7. combine；8. precise；9. forbid；10. enable；11. remark；12. optimistic；13. resist；14. associate；15. academic 四、语境辨义 1. bury：v. 埋葬 2. attach：v. 附上，系上(to) 3. guarantee：v. 保证；n.保证 4. exploit：v. 利用，开发 5. precise：adj. 精确的 6. participate：v. 参加，参与(in) 7. curiosity：n. 好奇心 8. resist：v. 抵制，抵抗 9. severe：adj. 严重的 10. command：v. 命令，获得 五、派生词综合填空 1. maintain, maintenance 2. typical, typicality 3. adjust, adjustment, adjustable 4. precise, precision 5. accompany, accompaniment 6. recall, recollection 7. academic, academically 8. cheating, cheat 六 应用文句式默写：1. accurate；2. guarantee；3. poverty；4. register；5. appeal；6. tough 七 阶段微写作：1. maintain；2. amaze；3. assess；4. evaluate；5. poverty；6. apparent；7. remark；8. recall；9. declare；10. consist 第 25 天 答案｜词汇 415—434 三 A 核心搭配填空：1. vital；2. grasp；3. decrease；4. beneficial；5. define；6. witness；7. acquire；8. estimate 三 C 句式默写：1. vital；2. grasp；3. decrease；4. beneficial 四 旧词复现：1. adopt；2. cheat；3. preserve；4. propose；5. confirm 五、语境辨义 1. vital：adj. 至关重要的 2. grasp：v. 领会，抓住； n.抓住，领会 3. decrease：v. 降低； n.降低 4. beneficial：adj. 有益的(to) 5. define：v. 定义 6. witness：v. 目击； n.目击者，证人 7. acquire：v. 获得，学到 8. estimate：v. 估计 六、派生词语法填空 1. vital, vitality 2. acquire, acquisition, acquired 3. estimate, estimation, estimated 4. grasp 5. decrease 七 微写作：1. vital；2. grasp；3. decrease；4. beneficial；5. define；6. witness；7. acquire；8. estimate 八 写作表达训练参考：各题补入相应核心词即可；完整句可参考本日“三、核心用法”表。 — — 学科网（北京）股份有限公司 $