688高考高频核心词汇+考点讲解+单句语法填空（543-577)导学案-2026届高三英语一轮复习专项

688高考高频核心词汇+考点讲解+单句语法填空（543-577） 543 pure [pjʊə(r)] adj. 纯的，纯粹的 例句：The water in this mountain spring is pure and safe to drink directly. 考点1：常见搭配：pure water（纯净水）；pure luck（纯属运气）；pure white（纯白）。 考点2：派生词：purely (adv. 纯粹地；仅仅)；purity (n. 纯度；纯洁)。 单句语法填空： 1. Her motivation for helping others is ______ (pure) altruistic, with no hidden agenda. 2. The ______ (pure) of the gold sample was tested in the laboratory. 544 pursue [pəˈsjuː] v. 追求 例句：He decided to pursue a career in medicine after graduating from high school. 考点1：常见搭配：pursue one's dream（追求梦想）；pursue knowledge（追求知识）；pursue a goal（追逐目标）。 考点2：派生词：pursuit (n. 追求；职业)；pursuer (n. 追求者；追捕者)。 单句语法填空： 1. She left her hometown to pursue ______ (study) at a top university abroad. 2. The ______ (pursue) of happiness is a basic human right. 545 reform [rɪˈfɔːm] v. 改革；n. 改革 例句：The government plans to reform the education system to improve equality. 考点1：常见搭配：education reform（教育改革）；reform and opening-up（改革开放）；carry out reforms（实施改革）。 考点2：派生词：reformist (n. 改革者；adj. 改革的)；reformatory (adj. 改革的)。 单句语法填空： 1. The economic ______ (reform) have brought great changes to the rural areas. 2. They are determined to reform the company's management ______ (system). 546 legend [ˈledʒend] n. 传奇 例句：Michael Jordan is a legend in the history of basketball. 考点1：常见搭配：a living legend（在世的传奇人物）；legend has it that...（传说……）；folk legend（民间传奇）。 考点2：派生词：legendary (adj. 传奇的；著名的)。 单句语法填空： 1. The ______ (legend) singer gave her final concert last night. 2. ______ (legend) has it that the castle is hidden in the deep forest. 547 clarify [ˈklærəfaɪ] v. 阐明 例句：The teacher clarified the difficult grammar rule to help students understand it. 考点1：常见搭配：clarify a misunderstanding（澄清误解）；clarify one's position（阐明立场）；clarify the situation（说明情况）。 考点2：派生词：clarification (n. 澄清；说明)；clarified (adj. 澄清的)。 单句语法填空： 1. Please contact us to clarify any ______ (confuse) about the new policy. 2. He sent an email ______ (clarify) his requirements for the project. 548 subordinate [səˈbɔːdɪnət] adj. 下级的，次要的 例句：All other tasks are subordinate to the safety of the workers. 考点1：常见搭配：subordinate to...（从属于……；次要于……）；subordinate clause（从句）。 考点2：派生词：subordination (n. 从属；次要地位)。 单句语法填空： 1. In this company, the interests of employees are not subordinate ______ profits. 2. A subordinate ______ (clause) cannot stand alone as a complete sentence. 549 swallow [ˈswɒləʊ] v. 吞下 例句：He swallowed the pill with a glass of warm water. 考点1：常见搭配：swallow one's pride（放下自尊）；swallow one's words（收回前言）；swallow up（吞没；耗尽）。 考点2：词形变化：过去式/过去分词：swallowed；现在分词：swallowing。 单句语法填空： 1. The fish swallowed the bait ______ (quick) and was caught immediately. 2. She had to swallow her pride and ask for ______ (help) from her brother. 550 transfer [trænsˈfɜː(r)] v. 转移 例句：The company decided to transfer its headquarters to a bigger city. 考点1：常见搭配：transfer to...（转移到……；转学/调任到……）；transfer money（转账）；transfer knowledge（传授知识）。 考点2：派生词：transferable (adj. 可转移的；可转让的)；transfer (n. 转移；转学)。 单句语法填空： 1. He applied to transfer ______ a different department in the company. 2. The ______ (transfer) of data from the old computer to the new one took an hour. 551 trigger [ˈtrɪɡə(r)] v. 触发 例句：The smell of fresh bread triggered memories of her grandmother's kitchen. 考点1：常见搭配：trigger a reaction（引发反应）；trigger an argument（引发争论）；trigger a crisis（触发危机）。 考点2：派生词：triggering (n. 触发)；triggered (adj. 被触发的)。 单句语法填空： 1. The new policy triggered a heated ______ (discuss) among the public. 2. A small mistake can trigger a chain of ______ (event) in the project. 552 fasten [ˈfɑːsn] v. 使固定，系(to) 例句：Please fasten your seatbelts before the plane takes off. 考点1：常见搭配：fasten...to...（把……固定在……上）；fasten the door（锁门）；fasten a button（扣纽扣）。 考点2：派生词：fastener (n. 紧固件；纽扣)。 单句语法填空： 1. He fastened the painting ______ the wall with two nails. 2. The ______ (fasten) of the tent is very important in windy weather. 553 fulfill [fʊlˈfɪl] v. 完成 例句：She worked hard to fulfill her promise to help the poor children. 考点1：常见搭配：fulfill one's duty（履行职责）；fulfill a dream（实现梦想）；fulfill the requirements（满足要求）。 考点2：派生词：fulfillment (n. 完成；满足感)；fulfilled (adj. 感到满足的)。 单句语法填空： 1. To fulfill ______ (he) potential, he needs to practice every day. 2. The job gave her a sense of ______ (fulfill) and achievement. 554 arrest [əˈrest] v. 逮捕 例句：The police arrested the suspect for stealing a valuable painting. 考点1：常见搭配：arrest sb. for sth.（因某事逮捕某人）；under arrest（被逮捕）；make an arrest（实施逮捕）。 考点2：派生词：arrested (adj. 被逮捕的)；arrest (n. 逮捕)。 单句语法填空： 1. The man was arrested ______ suspicion of murder. 2. The police made three ______ (arrest) during the anti-drug operation. 555 unbelievable [ˌʌnbɪˈliːvəbl] adj. 难以置信的 例句：It is unbelievable that he finished the marathon in just two hours. 考点1：常见搭配：unbelievable speed（难以置信的速度）；unbelievable success（惊人的成功）。 考点2：派生词：unbelievably (adv. 难以置信地；极其)；believe (v. 相信)。 单句语法填空： 1. The view from the top of the mountain is ______ (unbelievable) beautiful. 2. It seems ______ (unbelievable) that they have known each other for only one week. 556 unconscious [ʌnˈkɒnʃəs] adj. 无知觉（意识）的 例句：The injured driver was unconscious when the ambulance arrived. 考点1：常见搭配：be unconscious of...（未意识到……）；knock sb. unconscious（把某人打昏）；unconscious bias（无意识偏见）。 考点2：派生词：unconsciously (adv. 无意识地)；conscious (adj. 有意识的)。 单句语法填空： 1. He was unconscious ______ the danger that was approaching. 2. She made the mistake unconsciously, without any ______ (intend). 557 unforgettable [ˌʌnfəˈɡetəbl] adj. 难忘的 例句：We had an unforgettable experience during our trip to the Amazon rainforest. 考点1：常见搭配：an unforgettable memory（难忘的回忆）；an unforgettable night（难忘的夜晚）。 考点2：派生词：forget (v. 忘记)；forgettable (adj. 易被忘记的)。 单句语法填空： 1. The teacher's words left an ______ (unforgettable) impression on the students. 2. It was a small gift, but it made the day ______ (unforgettable) for her. 558 valid [ˈvælɪd] adj. 有效的 例句：Your passport must be valid for at least six months when you travel abroad. 考点1：常见搭配：valid passport（有效护照）；valid reason（正当理由）；valid contract（有效合同）。 考点2：派生词：validity (n. 有效性；合法性)；validate (v. 验证；确认有效)。 单句语法填空： 1. The coupon is valid ______ the end of this month only. 2. We need to check the ______ (valid) of the information before using it. 559 deadline [ˈdedlaɪn] n. 截止时间 例句：The deadline for submitting the application form is next Friday. 考点1：常见搭配：meet the deadline（赶上截止日期）；miss the deadline（错过截止日期）；set a deadline（设定截止时间）。 考点2：构词法：dead（死的）+ line（线）→ 死线→ 截止日期。 单句语法填空： 1. We worked overtime to make sure we met the ______ (deadline). 2. The teacher extended the deadline ______ two days for the students who were ill. 560 restore [rɪˈstɔː(r)] v. 修复，恢复 例句：The old church has been restored to its original beauty. 考点1：常见搭配：restore order（恢复秩序）；restore health（恢复健康）；restore an old building（修复古建筑）。 考点2：派生词：restoration (n. 修复；恢复)；restored (adj. 修复的；恢复的)。 单句语法填空： 1. The doctor did his best to restore the patient's ______ (sight). 2. The ______ (restore) of the historic theater took three years. 561 reveal [rɪˈviːl] v. 显示，表明 例句：The survey revealed that most students prefer online learning. 考点1：常见搭配：reveal the truth（揭露真相）；reveal a secret（泄露秘密）；reveal one's feelings（表露情感）。 考点2：派生词：revelation (n. 揭露；被揭露的真相)；revealing (adj. 透露内情的)。 单句语法填空： 1. The letter revealed ______ she had been living abroad for ten years. 2. The ______ (reveal) of the scandal shocked the whole country. 562 immigrant [ˈɪmɪɡrənt] n. 移民 例句：Many immigrants came to this country in search of a better life. 考点1：常见搭配：illegal immigrant（非法移民）；immigrant community（移民社区）。 考点2：易混词辨析：immigrant（移入者）；emigrant（移出者）；migrant（移民者；候鸟）。 单句语法填空： 1. The government has introduced new policies to help ______ (immigrant) integrate into society. 2. Most of the ______ (immigrant) in this neighborhood are from Asian countries. 563 opponent [əˈpəʊnənt] n. 对手 例句：He shook hands with his opponent after the tennis match. 考点1：常见搭配：a strong opponent（强劲的对手）；defeat an opponent（击败对手）；political opponent（政治对手）。 考点2：近义词：rival / competitor。 单句语法填空： 1. Her main opponent in the election is a famous ______ (politics). 2. He respected his opponent even though he ______ (defeat) him. 564 shrink [ʃrɪŋk] v. 缩水，收缩 例句：The wool sweater shrank after being washed in hot water. 考点1：常见搭配：shrink from...（退缩；回避）；shrink in the wash（洗后缩水）。 考点2：词形变化：过去式：shrank；过去分词：shrunk。 单句语法填空： 1. The company's profits have shrunk ______ 20% this year. 2. The shirt ______ (shrink) so much that he can't wear it anymore. 565 skeptical [ˈskeptɪkl] adj. 怀疑的 例句：Many people are skeptical about the effectiveness of the new drug. 考点1：常见搭配：be skeptical about/of...（对……持怀疑态度）。 考点2：派生词：skeptic (n. 怀疑论者)；skepticism (n. 怀疑态度；怀疑论)。 单句语法填空： 1. She is skeptical ______ the idea that money can buy happiness. 2. His ______ (skeptical) about the plan made everyone think twice. 566 abstract [æbˈstrækt] adj. 抽象的，理论的 例句：Abstract art is difficult for some people to understand. 考点1：常见搭配：abstract concept（抽象概念）；abstract thinking（抽象思维）；abstract painting（抽象画）。 考点2：派生词：abstraction (n. 抽象；抽象概念)。 单句语法填空： 1. Young children often find it hard to understand ______ (abstract) ideas. 2. The lecture was too ______ (abstract) for most students to follow. 567 abuse [əˈbjuːz] n. 滥用；v. 滥用 例句：The abuse of power by some officials must be stopped. 考点1：常见搭配：abuse power（滥用权力）；drug abuse（药物滥用）；child abuse（虐待儿童）。 考点2：派生词：abusive (adj. 辱骂的；虐待的)；abuser (n. 滥用者；虐待者)。 单句语法填空： 1. He was accused of abusing his ______ (power) to get what he wanted. 2. The report focuses on the serious problem of alcohol ______ (abuse) among teenagers. 568 accumulate [əˈkjuːmjuleɪt] v. 积累 例句：Dust tends to accumulate in the corners of the room if not cleaned regularly. 考点1：常见搭配：accumulate wealth（积累财富）；accumulate experience（积累经验）；accumulate over time（随着时间积累）。 考点2：派生词：accumulation (n. 积累；堆积物)；accumulative (adj. 累积的)。 单句语法填空： 1. She has accumulated a lot of ______ (experience) in teaching English. 2. The ______ (accumulate) of rubbish in the street caused a health problem. 569 accustom [əˈkʌstəm] v. 使习惯(to) 例句：It took her a long time to accustom herself to the cold weather in the north. 考点1：核心搭配：accustom sb. to sth./doing sth.（使某人习惯某事/做某事）；be accustomed to（习惯于……）。 考点2：派生词：accustomed (adj. 习惯的；惯常的)。 单句语法填空： 1. He quickly accustomed himself ______ the fast pace of city life. 2. She is accustomed to ______ (get) up early every morning. 570 pesticide [ˈpestɪsaɪd] n. 杀虫剂 例句：Farmers use pesticides to protect their crops from insects and pests. 考点1：常见搭配：organic pesticide（有机杀虫剂）；pesticide residue（农药残留）。 考点2：构词法：pest（害虫）+ -cide（杀……剂）→ 杀虫剂。 单句语法填空： 1. The use of harmful pesticides has been banned to protect the ______ (environment). 2. We need to test the vegetables for pesticide ______ (residue) before eating them. 571 capability [ˌkeɪpəˈbɪləti] n. 能力 例句：The new computer has a strong capability to process large amounts of data. 考点1：常见搭配：have the capability to do sth.（有能力做某事）；technical capability（技术能力）；capability for...（……的能力）。 考点2：易混词辨析：capability（侧重“天赋能力或胜任某项工作的能力”）；ability（侧重“后天习得的能力”）。 单句语法填空： 1. The team has the capability ______ finish the project ahead of schedule. 2. We need to improve our students' creative ______ (capability). 572 cater [ˈkeɪtə(r)] v. 迎合(for) 例句：This restaurant caters for people with special dietary needs. 考点1：常见搭配：cater for...（迎合……的需求；为……提供饮食服务）；cater to...（迎合……的口味/需求）。 考点2：派生词：catering (n. 餐饮服务；酒席承办)。 单句语法填空： 1. The TV program caters ______ a young audience. 2. The company provides catering ______ (service) for large events. 573 fancy [ˈfænsi] v. 想象，喜欢 例句：I fancy a cup of coffee after this long meeting. 考点1：常见搭配：fancy doing sth.（想做某事）；take a fancy to...（喜欢上……；对……产生好感）；fancy dress（化装舞会服装）。 考点2：adj. 含义：精致的；花哨的；昂贵的。 单句语法填空： 1. Do you fancy ______ (go) for a walk in the park this evening? 2. She took a fancy ______ the little dog she saw in the street. 574 polish [ˈpɒlɪʃ] v. 磨光，完善 例句：He spent hours polishing his essay before handing it in. 考点1：常见搭配：polish the shoes（擦鞋）；polish up（改进；润色）；polish one's skills（磨练技能）。 考点2：派生词：polished (adj. 磨光的；熟练的；优雅的)。 单句语法填空： 1. She polished ______ her English by watching English movies every day. 2. His speech was well prepared and ______ (polish), impressing everyone present. 575 portable [ˈpɔːtəbl] adj. 手提式的 例句：This portable charger is very convenient for people who travel a lot. 考点1：常见搭配：portable computer（便携式电脑）；portable speaker（便携音箱）；portable device（便携设备）。 考点2：派生词：portability (n. 便携性)；port (v. 搬运；n. 港口)。 单句语法填空： 1. The new ______ (portable) printer is small enough to fit in a backpack. 2. Portability is an important feature of modern ______ (electronic) devices. 576 protest [prəˈtest] v. 抗议(against) 例句：Thousands of people gathered to protest against the new law. 考点1：常见搭配：protest against...（抗议……）；hold a protest（举行抗议活动）；peaceful protest（和平抗议）。 考点2：派生词：protest (n. 抗议)；protester (n. 抗议者)。 单句语法填空： 1. The workers protested ______ the unfair treatment they received. 2. A group of ______ (protester) stood outside the government building. 577 stimulus [ˈstɪmjələs] n. 刺激 例句：The tax cut is a stimulus for economic growth. 考点1：常见搭配：economic stimulus（经济刺激）；stimulus package（刺激计划）；sensory stimulus（感官刺激）。 考点2：复数形式：stimuli；派生词：stimulate (v. 刺激；激励)。 单句语法填空： 1. The government introduced a series of ______ (stimulus) to boost the economy. 2. The bright light was a stimulus ______ the baby's eyes. 参考答案 1. purely; purity 2. studies; pursuit 3. reforms; system 4. legendary; Legend 5. confusion; to clarify 6. to; clause 7. quickly; help 8. to; transfer 9. discussion; events 10. to; fastening 11. his; fulfillment 12. on; arrests 13. unbelievably; unbelievable 14. of; intention 15. unforgettable; unforgettable 16. until/till; validity 17. deadline; by 18. sight; restoration 19. that; revelation 20. immigrants; immigrants 21. politician; defeated 22. by; shrank 23. about/of; skepticism 24. abstract; abstract 25. power; abuse 26. experience; accumulation 27. to; getting 28. environment; residues 29. to; capabilities 30. to; services 31. going; to 32. up; polished 33. portable; electronic 34. against; protesters 35. stimuli; for 学科网（北京）股份有限公司 $