Unit 1 Festivals and Customs-Reading Acively-2025-2026学年高中英语必修第三册期末词汇复习（重大版）

期末词汇复习 必修第三册·重庆大学版·Unit1 FestivalsandCustoms-.Reading Acively 一、 重点单词详解 1:throughout 、 核心考点 词性：介词(prep.)副词(adv.) 核心义：prep.遍及；自始至终ad到处；始终 二、构词法 由through（prep.通过；穿过)+out(adv.向外；全部)构成，属于合成词，无词性转 换形式 三、必记搭配与例句 throughout+时间：throughout the year(全年)throughout history（贯穿历史) throughout+空间：throughout the country(全国范围内)：throughout the city(遍及全市) 副词用法：be popular throughout(到处受欢迎)；1 emain calm throughout（始终保持冷 静) 四、重点辨析 throughout vs.through:hroughout强调”在整个期间/范围”，后接表示整体的时间或空 间名词；through强调”从一端到另一端”，后接具体路径或过程，如walk through the forest(穿过森林) 2:observe 核心考点 词性：动词(v.) 核心义：v.观察；观测；遵守 一、 构词法 形容词：observant(adj.善于观察的；警惕的)；observable(adj.可观察到的) 名词：observation(n.观察：观测：评论) 三、 必记搭配与例句 observe sb.do sth.（观察某人做某事全过程)；observe sb.doing sth.(观察某人正在做某 事) observe the law(遵守法律)；observe a festival(庆祝节日) 固定搭配：observe on/upon(评论；谈论)，如observe on the current situation(评论当前 形势) 四、重点辨析 observe vs.watch:observe强调’有目的、仔细地观察”，常用于科研或正式场合；watch 强调”持续关注动态变化”，如watch TV(看电视) 3:prior 、 核心考点 词性：形容词（ad.)/副词(adv.) 核心义：adj.先前的；优先的adv.在前；居先 二、构词法 副词：pioy(adv.在前；优先地) 名词：priority(n.优先权；重点) 三、必记搭配与例句 prior to(在…之前)，后接名词或动名词，如prior to departure（出发前)：prior to doing sth.(做某事之前) a prior engagement（先前的约定)：prior consideration(优先考虑) 副词用法：come prior(居先；优先)，如Safety comes prior to speed.(安全比速度重要) 四、重点辨析 prior vs.previous:pior强调”时间顺序上的在前”，常与介词to搭配；previous强调在 现在或某个时间点之前”，可作定语，如previous experience(先前的经验) 4:maintain 核心考点 词性：动词(v.) 核心义：v维持：保持；维修：坚持 二、 构词法 名词：maintenance(n.维护；保持；生活费) 形容词：maintainable(adj.可维持的；可维修的) 三、必记搭配与例句 maintain peace/.order(维持和平/秩序)；maintain a relationship(维持关系) maintain a car(维修汽车)：maintain that+从句（坚持认为…），如He maintained that he was innocent.(他坚持自己是无辜的) 固定搭配：maintain in(使保持某种状态)，如maintain the house in good condition(使房 子保持良好状态) 四、重点用法 注意时态变化：maintain-maintained-maintained(过去式/过去分词) 5:sufficient 一、 核心考点 词性：形容词(adj.) 核心义：adj.足够的；充足的；充分的 二、构词法 副词：sufficiently(adv.足够地；充分地) 名词：suf伍ciency(n.充足；足量) 三、 必记搭配与例句 sufficient time/money（足够的时间/金钱)；be suf伍cient for sth.(对某事足够)，如The evidence is sufficient for conviction.(证据足以定罪) 固定搭配：sufficient to do sth.（足以做某事)，如suf伍icient to cover the cost(足以支付费 用) 四、重点辨析 sufficient vs.enough:sufficient较正式，多用于书面语；enough可作形容词、副词或名 词，位置灵活，形容词时放名词前后均可，副词时放形容词/副词后，如old enough(足 够大) 6:feature 核心考点 词性：名词(n.)/动词(v.) 核心义：n.特征；特色；面貌v以…为特色；特写 二、构词法 形容词：featureless(adj.无特色的；平凡的) 三、必记搭配与例句 名词用法：key feature(主要特征)；distinctive feature(独特特色)；the geographical features(地理面貌) 动词用法：feature sth.(以某物为特色)，如The hotel features a swimming pool.(这家酒 店配有游泳池) feature sb.(特写某人)，如The magazine features a famous singer on its cover,.(杂志封面 特写了一位著名歌手) 固定搭配：feature in(在…中起重要作用)，如Environmental protection features in the policy.（环境保护是该政策的重要内容)》 7:significant 核心考点 词性：形容词(adj.) 核心义：adj.重要的；显著的；有意义的 构词法 动词：signify(v.表示；意味着；要紧) 名词：significance(n.重要性；意义) 副词：significantly(adv.显著地；大大地) 三、必记搭配与例句 significant change（显著变化)；significant contribution(重要贡献)：be significant to（对 …有意义) 固定搭配：be of significant(=be significant,重要的)，如This discovery is of significant. (这项发现意义重大) 四、重点辨析 significant vs.important:significant强调”效果显著、有深远影响”，如a significant increase (大幅增长)；important强调”价值或地位重要”，如an important decision（重要决定) 8:defer 核心考点 词性：动词(v.) 核心义：V.推迟；延期；服从 二、构词法 名词：deferral(n.延期；推迟)：deference(n.顺从；尊重) 形容词：deferential(adj.恭敬的；顺从的) 三、必记搭配与例句 defer sth.tosb.sth.(把某事推迟到…)，如defer the meeting to next week(把会议推迟 到下周) 不及物动词：defer to(遵从；听从)，如defer to sb.'s opinion(听从某人的意见) 固定搭配：defer doing sth.(推迟做某事)，如defer making a decision(推迟做决定) 四、重点辨析 defer vs..delay:defer强调”主动、正式地延期，常含”经过安排”之意；delay强调”因 客观原因被迫延误”，如The flight was delayed by bad weather.(航班因恶劣天气延误) 9:indicate 核心考点 词性：动词(v.) 核心义：v,表明；指示；象征 二、构词法 形容词：indicative(adj.指示的；象征的；陈述的)；indicated(adj.指示的；暗示的) 名词：indication(n.指示；迹象；暗示) 三、必记搭配与例句 indicate sth.(指示某物)；indicate that+从句（表明…），如The survey indicates that most people support the policy..(调查表明大多数人支持这项政策) 個定搭配：indicate to sb.(向某人指出/表明)，如indicate to us the right path(给我们指 出正确的道路) 四、拓展用法 indicate作'象征”讲时，主语多为抽象事物，如A red sky at night often indicates fine weather..（夜空呈红色常预示好天气) 10:mark 一、 核心考点 词性：名词(n.)/动词(v.) 核心义：n.标记记号；分数v.做标记；打分；表明 二、构词法 形容词：narked(adj.显著的；有标记的)：markless(adj.无记号的：不显著的) 名词：marker(n.记号笔；标记物) 三、必记搭配与例句 名词用法：get a high mark（得高分)；make a mark(做记号；留下痕迹)；a mark of( …的象征)，如a mark of respect(…的象征) 二、词汇巩固练习 (一)单项选择(10题) 1.The company's new policy will be implemented_the entire organization starting next 1mont出h. A)throughout B)through C)though D)thorough 2.Scientists have been_the behavior of the endangered species for over a decade A)watching B)observing C)seeing D)looking 3.All passengers must complete the security check_boarding the plane. A)previous B)prior to C)before to D)earlier 4.Regular exercise and a balanced diet help to_physical and mental health A)maintain B)remain C)sustain D)keep 5.The evidence provided by the witness was notto prove the suspect's guilt. A)enough B)sufficient C)adequate D)abundant 6.The new smartphonea high-resolution camera and a long-lasting battery. A)characteristics B)features C)qualities D)traits 7.The invention of the Internet has had a impact on global communication. A)significant B)important C)major D)great 8.Due to the bad weather,the outdoor concert has beenuntil next Saturday. A)delayed B)deferred C)canceled D)postponed 9.The sudden drop in temperature_the arrival of winter. A)suggests B)indicates C)implies D)hints 10.The teacher asked students to the key points in the textbook with a highlighter. A)mark B)sign C)label D)note (二)根据提示补全句子(8题) 1.The research team has made several_(observe)about the effects of climate change. 2.Safety is always our top_(prior)in all construction projects 3.The machine requires regular_(maintain)to ensure its efficiency. 4.We need to prepare(sufficiency)food and water for the camping trip. 5.The (significant)of this discovery was not fully recognized until later. 6.The manager decided to(deferral)the meeting until more data was available 7.There is clear(indicate)that the new policy has reduced traffic accidents. 8.The_(mark)improvement in her grades surprised all her teachers. (三)首字母填空(10题) 1.The festival attracts visitors t the country every year. 2.It is important to otraffic rules to avoid accidents. 3.Please submit your application form p to the deadline. 4.The old castle has been well m_by the local government for centuries. 5.Do we have stime to finish the project before the meeting? 6.One key f of the new car is its fuel efficiency. 7.The discovery of the vaccine was a sbreakthrough in medicine. 8.The decision to expand the factory was ddue to financial issues. 9.A red light at the intersection ithat drivers must stop. 10.The student received a high m_for her excellent essay. (四)答案与解析 1.单项选择答案：A BB A BB AB B A 2.补全句子答案： 1.observations 2.priority 3.maintenance 4.sufficient 5.significance 6.defer 7.indication 8. marked 3.首字母填空答案： 1.throughout 2.observe 3.prior 4.maintained 5.sufficient 6.feature 7.significant 8.de- ferred 9.indicates 10.mark 英语词汇复习手册·必修第三册·Unit 1 Festivals and Customs-Reading Acively