688高考高频核心词汇+考点讲解+单句语法填空（508--542）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（508-542） 508 acknowledge [əkˈnɒlɪdʒ] v. 承认 例句：He finally acknowledged that he had made a mistake. 考点1：常见搭配：acknowledge doing sth.（承认做过某事）；acknowledge sb.'s help（感谢某人的帮助）。 考点2：派生词：acknowledgement (n. 承认；感谢)。 单句语法填空： 1. She refused to acknowledge ______ (make) the mistake. 2. His ______ (acknowledge) of the problem was the first step to solving it. 509 payment [ˈpeɪmənt] n. 支付，报酬 例句：The payment for the job will be made at the end of the month. 考点1：常见搭配：in payment for（作为……的报酬）；make a payment（进行支付）。 考点2：派生词：pay (v. 支付)；payable (adj. 应付的)。 单句语法填空： 1. We received a large ______ (pay) for our work. 2. The bill is due for ______ (pay) next week. 510 priority [praɪˈɒrəti] n. 优先 例句：Safety is the top priority in this construction project. 考点1：常见搭配：give priority to（优先考虑）；top priority（首要任务）。 考点2：派生词：prior (adj. 优先的；在前的)。 单句语法填空： 1. We should give priority ______ the education of children. 2. This task is a ______ (prior) and must be completed first. 511 procedure [prəˈsiːdʒə] n. 程序 例句：The procedure for applying for a visa is quite complicated. 考点1：常见搭配：legal procedure（法律程序）；follow the procedure（遵循程序）。 考点2：派生词：proceed (v. 继续进行)。 单句语法填空： 1. You must follow the correct ______ (proceed) to apply for the license. 2. The ______ (procedure) for the experiment is outlined in the manual. 512 quote [kwəʊt] n. 引用；v. 引述 例句：The speaker quoted a famous poem to illustrate his point. 考点1：常见搭配：quote from（引用……的内容）；quote sb. as saying（引述某人的话）。 考点2：派生词：quotation (n. 引语；报价)。 单句语法填空： 1. He ______ (quote) a line from the novel in his essay. 2. The ______ (quote) from the report was very insightful. 513 luxury [ˈlʌkʃəri] n. 豪华，奢侈 例句：She enjoyed the luxury of a hot bath after a long day. 考点1：常见搭配：luxury goods（奢侈品）；live in luxury（过着奢华的生活）。 考点2：派生词：luxurious (adj. 奢华的)。 单句语法填空： 1. The hotel offers all the ______ (luxurious) you could want. 2. She treated herself to a ______ (luxury) vacation in the Maldives. 514 contemporary [kənˈtemprəri] adj. 当代的 例句：The museum is famous for its collection of contemporary art. 考点1：常见搭配：contemporary society（当代社会）；contemporary literature（当代文学）。 考点2：派生词：contemporarily (adv. 当代地)。 单句语法填空： 1. The book reflects the issues of ______ (contemporary) society. 2. She is a well-known ______ (contemporary) artist. 515 cooperate [kəʊˈɒpəreɪt] v. 合作(with) 例句：The two companies agreed to cooperate on a new project. 考点1：常见搭配：cooperate with sb.（与某人合作）；cooperate in doing sth.（合作做某事）。 考点2：派生词：cooperation (n. 合作)；cooperative (adj. 合作的)。 单句语法填空： 1. We need to cooperate ______ each other to achieve our goals. 2. The ______ (cooperate) between the two countries has been very successful. 516 classify [ˈklæsɪfaɪ] v. 分类 例句：The librarian classified the books according to their subject. 考点1：常见搭配：classify...as...（把……归类为……）；classify...into...（把……分成……）。 考点2：派生词：classification (n. 分类)；classified (adj. 分类的；机密的)。 单句语法填空： 1. The data is ______ (classify) into different categories. 2. The ______ (classify) of the documents took several hours. 517 tight [taɪt] adj. 紧的 例句：The rope was so tight that it cut into his hand. 考点1：常见搭配：tight budget（预算紧张）；tight schedule（日程紧凑）。 考点2：派生词：tightly (adv. 紧紧地)；tighten (v. 收紧)。 单句语法填空： 1. She held the baby ______ (tight) in her arms. 2. The company is operating on a very ______ (tight) budget this year. 518 tropical [ˈtrɒpɪkl] adj. 热带的 例句：The island is covered in lush tropical rainforests. 考点1：常见搭配：tropical climate（热带气候）；tropical fish（热带鱼）。 考点2：派生词：tropics (n. 热带地区)。 单句语法填空： 1. The ______ (tropics) region is known for its biodiversity. 2. She loves the ______ (tropical) fruits that grow in this area. 519 fierce [fɪəs] adj. 强烈的，凶猛的 例句：There was fierce competition for the limited number of jobs. 考点1：常见搭配：fierce storm（猛烈的风暴）；fierce debate（激烈的辩论）。 考点2：派生词：fiercely (adv. 猛烈地；激烈地)。 单句语法填空： 1. The two teams competed ______ (fierce) for the championship. 2. The ______ (fierce) wind made it difficult to walk. 520 flexible [ˈfleksəbl] adj. 灵活的 例句：The schedule is flexible, so we can adjust it if needed. 考点1：常见搭配：flexible working hours（弹性工作时间）；flexible approach（灵活的方法）。 考点2：派生词：flexibility (n. 灵活性)；flexibly (adv. 灵活地)。 单句语法填空： 1. The ______ (flexible) of the plan allows us to adapt to changes. 2. We need to be ______ (flexible) in our approach to the problem. 521 fortunate [ˈfɔːtʃənət] adj. 幸运的 例句：She was fortunate enough to win a scholarship to study abroad. 考点1：常见搭配：be fortunate to do sth.（有幸做某事）；be fortunate in...（在……方面幸运）。 考点2：派生词：fortunately (adv. 幸运地)；fortune (n. 运气；财富)。 单句语法填空： 1. ______ (fortunate), we arrived just in time for the train. 2. She is ______ (fortunate) to have such a supportive family. 522 giant [ˈdʒaɪənt] adj. 巨大的 例句：The company is a giant in the tech industry. 考点1：常见搭配：giant corporation（大型企业）；giant panda（大熊猫）。 考点2：派生词：gigantic (adj. 巨大的)。 单句语法填空： 1. The ______ (giant) building dominates the skyline of the city. 2. The company is a ______ (giant) in the global market. 523 aggressive [əˈɡresɪv] adj. 好斗的，上进的 例句：The sales team used an aggressive marketing strategy to increase sales. 考点1：常见搭配：aggressive behavior（攻击性行为）；aggressive approach（积极进取的方法）。 考点2：派生词：aggressively (adv. 侵略地；积极地)；aggression (n. 侵略；进取)。 单句语法填空： 1. The company pursued an ______ (aggressively) expansion strategy. 2. His ______ (aggressive) attitude made him unpopular with his colleagues. 524 anniversary [ˌænɪˈvɜːsəri] n. 周年纪念 例句：We are celebrating our 25th wedding anniversary this year. 考点1：常见搭配：wedding anniversary（结婚周年纪念日）；commemorate an anniversary（纪念周年）。 考点2：派生词：annually (adv. 每年地)。 单句语法填空： 1. The school will hold a special event to mark its 100th ______ (anniversary). 2. They are planning a big party for their ______ (anniversary). 525 undoubtedly [ʌnˈdaʊtɪdli] adv. 无疑地 例句：Undoubtedly, this is the best movie I have ever seen. 考点1：常见搭配：undoubtedly true（无疑是真的）；undoubtedly the best（无疑是最好的）。 考点2：派生词：undoubted (adj. 无疑的)。 单句语法填空： 1. This is ______ (undoubted) the most important discovery of the century. 2. ______ (undoubtedly), she is the most qualified candidate for the job. 526 deed [diːd] n. 行为 例句：His brave deeds saved the lives of many people. 考点1：常见搭配：good deed（善行）；deed of trust（信托契约）。 考点2：近义词：action / act。 单句语法填空： 1. He was praised for his ______ (deed) of kindness. 2. The ______ (deed) was recorded in the history books. 527 barely [ˈbeəli] adv. 几乎不 例句：She could barely contain her excitement when she heard the news. 考点1：常见搭配：barely enough（几乎不够）；barely visible（几乎看不见）。 考点2：近义词：hardly / scarcely。 单句语法填空： 1. We had ______ (bare) enough time to finish the work. 2. She could ______ (barely) speak after the long journey. 528 rival [ˈraɪvl] n. 对手；v. 竞争 例句：The two companies are rivals in the smartphone market. 考点1：常见搭配：rival in...（在……方面的对手）；rival sb. for sth.（为某事与某人竞争）。 考点2：派生词：rivalry (n. 竞争；对抗)。 单句语法填空： 1. The two teams are rivals ______ the championship. 2. The ______ (rival) between the two companies is fierce. 529 salary [ˈsæləri] n. 薪水 例句：He earns a high salary working as a doctor. 考点1：常见搭配：monthly salary（月薪）；salary increase（加薪）。 考点2：易混词辨析：salary（按月/年发的固定薪水）；wage（按小时/周发的工资）。 单句语法填空： 1. She negotiated a higher ______ (salary) with her employer. 2. The ______ (salary) for this position is very competitive. 530 hurricane [ˈhʌrɪkən] n. 飓风 例句：The hurricane caused widespread damage to the coastal area. 考点1：常见搭配：hurricane warning（飓风警报）；hurricane season（飓风季节）。 考点2：近义词：typhoon（台风）。 单句语法填空： 1. The ______ (hurricane) destroyed many homes and buildings. 2. The region is often hit by ______ (hurricane) during the summer months. 531 demonstrate [ˈdemənstreɪt] v. 证明，演示 例句：The scientist demonstrated the new invention to the audience. 考点1：常见搭配：demonstrate that...（证明……）；demonstrate how to do sth.（演示如何做某事）。 考点2：派生词：demonstration (n. 证明；演示)；demonstrative (adj. 证明的；感情外露的)。 单句语法填空： 1. The data ______ (demonstrate) that our hypothesis is correct. 2. The ______ (demonstrate) of the new software was very impressive. 532 beneath [bɪˈniːθ] prep. 在…之下 例句：The treasure was buried beneath the old oak tree. 考点1：常见搭配：beneath one's dignity（有失身份）；beneath the surface（表面之下）。 考点2：近义词：under / below。 单句语法填空： 1. The boat sailed ______ (beneath) the bridge. 2. There is a lot of anger ______ (beneath) the surface of his calm exterior. 533 brilliant [ˈbrɪliənt] adj. 卓越的，杰出的 例句：She gave a brilliant performance in the play. 考点1：常见搭配：brilliant idea（绝妙的主意）；brilliant mind（杰出的头脑）。 考点2：派生词：brilliantly (adv. 卓越地；灿烂地)；brilliance (n. 卓越；才华)。 单句语法填空： 1. The ______ (brilliance) of his work is widely recognized. 2. She is a ______ (brilliant) scientist who has made many important discoveries. 534 shortcoming [ˈʃɔːtkʌmɪŋ] n. 缺点 例句：Everyone has their own shortcomings, and we should learn to accept them. 考点1：常见搭配：admit one's shortcomings（承认自己的缺点）；overcome shortcomings（克服缺点）。 考点2：近义词：fault / flaw。 单句语法填空： 1. The plan has several ______ (shortcoming) that need to be addressed. 2. He is aware of his ______ (shortcoming) and is working to improve them. 535 optional [ˈɒpʃənl] adj. 任选的 例句：The course is optional, so students can choose whether to take it or not. 考点1：常见搭配：optional subject（选修科目）；optional extra（可选附加项目）。 考点2：派生词：option (n. 选择)；optionally (adv. 可选择地)。 单句语法填空： 1. The ______ (option) of taking a gap year is available to students. 2. The course is ______ (optional), but it is highly recommended. 536 paradise [ˈpærədaɪs] n. 天堂 例句：The island is a tropical paradise with white sand beaches and clear blue water. 考点1：常见搭配：a paradise on earth（人间天堂）；parise for paradise（向往天堂）。 考点2：近义词：heaven / utopia。 单句语法填空： 1. The resort is a ______ (paradise) for honeymooners. 2. She described the place as a ______ (paradise) on earth. 537 emphasis [ˈemfəsɪs] n. 强调(on)，重点 例句：The school places a strong emphasis on academic excellence. 考点1：常见搭配：lay/put emphasis on（强调）；shift the emphasis（转移重点）。 考点2：派生词：emphasize (v. 强调)；emphatic (adj. 强调的；断然的)。 单句语法填空： 1. The report ______ (emphasize) the need for urgent action. 2. The ______ (emphasis) of the course is on practical skills. 538 calculate [ˈkælkjuleɪt] v. 计算 例句：The computer can calculate the results in a matter of seconds. 考点1：常见搭配：calculate on/upon（指望；依赖）；calculate the cost（计算成本）。 考点2：派生词：calculation (n. 计算)；calculator (n. 计算器)。 单句语法填空： 1. The ______ (calculate) of the final results will take several days. 2. We need to ______ (calculate) the total cost of the project. 539 permanent [ˈpɜːmənənt] adj. 永久的 例句：The damage to the environment is not permanent and can be reversed. 考点1：常见搭配：permanent resident（永久居民）；permanent solution（永久解决方案）。 考点2：反义词：temporary（暂时的）。 单句语法填空： 1. The ______ (permanence) of the change is still uncertain. 2. The job is not ______ (permanent) and is only for six months. 540 capture [ˈkæptʃə] v. 捕获，占领 例句：The police were able to capture the suspect after a long chase. 考点1：常见搭配：capture the attention（吸引注意力）；capture the moment（捕捉瞬间）。 考点2：派生词：captive (adj. 被俘虏的；n. 俘虏)；captivity (n. 囚禁)。 单句语法填空： 1. The ______ (captive) soldiers were released after the war. 2. The movie ______ (capture) the spirit of the era perfectly. 541 justice [ˈdʒʌstɪs] n. 正义 例句：The court is committed to upholding justice and fairness. 考点1：常见搭配：do justice to...（公平对待；充分体现）；administer justice（执行正义）。 考点2：派生词：just (adj. 公正的；adv. 刚才)；justify (v. 证明……正当)。 单句语法填空： 1. The ______ (just) of the decision was widely questioned. 2. We must ensure that ______ (justice) is served for all. 542 keen [kiːn] adj. 热衷的(on)；敏锐的 例句：She is keen on playing the piano and practices every day. 考点1：常见搭配：be keen on...（热衷于……）；have a keen interest in...（对……有浓厚兴趣）。 考点2：派生词：keenly (adv. 敏锐地；强烈地)；keenness (n. 敏锐；热衷)。 单句语法填空： 1. He has a ______ (keen) sense of smell that allows him to detect even the faintest scents. 2. She is ______ (keen) on learning new languages and has mastered three already. 参考答案 1. making/having made; acknowledgement 2. payment; payment 3. to; priority 4. procedure; procedure 5. quoted; quotation 6. luxuries; luxurious 7. contemporary; contemporary 8. with; cooperation 9. classified; classification 10. tightly; tight 11. tropical; tropical 12. fiercely; fierce 13. flexibility; flexible 14. Fortunately; fortunate 15. giant; giant 16. aggressive; aggressive 17. anniversary; anniversary 18. undoubted; Undoubtedly 19. deeds; deed 20. barely; barely 21. for; rivalry 22. salary; salary 23. hurricane; hurricanes 24. demonstrates/demonstrated; demonstration 25. beneath; beneath 26. brilliance; brilliant 27. shortcomings; shortcomings 28. option; optional 29. paradise; paradise 30. emphasizes/emphasized; emphasis 31. calculation; calculate 32. permanence; permanent 33. captive; captured 34. justice; justice 35. keen; keen 学科网（北京）股份有限公司 $