Unit 1 Achieving My Best 二-2025-2026学年高中英语选择性必修第二册期末词汇复习（冀教版）

期末词汇复习 选修2·冀教版·Unit1 AchievingMyBest.二 、 重点单词详解 1:oppose 一、 核心考点 词性：动词(v.) 核心义：v.反对；抵制 pecially、构词法（词性转换） 前缀：op-(相反)+词根pose(放置)→”反着放置”→反对 名词：opposition/pp3'zIl（反对；反对派) 形容词：opposed /a'pauzd/(反对的；截然不同的) 三、用法与常见搭配 oppose sth.doing sth.(反对某事/做某事) be opposed to（反对…，后接名词或动名词) oppose sb.on sth.(在某事上反对某人) 四、拓展用法 反义词：support(支持)；近义词：object(反对，需搭配介词to) 2:ultimately 一、核心考点 词性：副词(adv.) 核心义：adv.最终；最后 二、构词法（词性转换） 词根：ultimate(adj.最终的；根本的)+后缀-ly(副词后缀) 形容词：ultimate(最终的：极限的) 名词：ultimatum/,lth'mertom/(最后通牒) 三、用法与常见搭配 ultimately lead to(最终导致) ultimately decide(最终决定) 、四、拓展用法 近义词：eventually,in the end 注意与finally的区别：ultimately强调”根本结果，finally侧重”时间顺序上的最后 3:integrity 一、核心考点 词性：名词(n.) 核心义：n.诚实；正直；完整 二、构词法（词性转换） 词根：integr(整体)+名词后缀-ity→”保持整体”→完整；正直 形容词：integral/ntg1l/(必需的；构成整体所必需的) 动词：integrate/'Intrgrert/(整合；融入) 三、用法与常见搭配 moral integrity(道德正直) territorial integrity（领土完整) a man of integrity(正直的人) 四、拓展用法 形近词辨析：integrity（正直)vs.honesty(诚实)：integrity强调”言行一致的道德完整”， honesty侧重”不欺骗” 4:rigid 、 核心考点 词性：形容词(adj.) 核心义：adj.死板的；僵硬的；严格的 三、 构词法（词性转换） 词根：g(僵硬)+形容词后缀-id→僵硬的 副词：igidly /'rd红di/(死板地；严格地) 名词：rigidity /r'd3红dti/(僵硬；严格) 三、用法与常见搭配 rigid rules(死板的规则) rigid attitude(固执的态度) rigid structure(刚性结构) 四、拓展用法 近义词：strict(严格的)；反义词：flexible(灵活的) 5:boost “、 核心考点 词性：动词(v.)、名词(n.) 核心义：v.使增长：使兴旺n.激励：增长 二、构词法（词性转换） 词性转换：boost可作动词或名词，无明显词根词缀 三、用法与常见搭配 动词：boost economy(促进经济)；boost confidence(增强信心) 名词：a boost in sales(销售额增长)：give a boost to(推动…) 四、拓展用法 近义词：promote(促进)：increase(增加) 注意：作动词时，宾语通常为抽象名词(confidence,economy)或具体数据(sales,output) 6:frequency 核心考点 词性：名词(n.) 核心义：n.出现率；发生率频率 二、构词法（词性转换） 词根：frequent(adj.频繁的)+名词后缀-cy→频率 形容词：frequent/'fi:kwant/（频繁的) 副词：frequently/'fi:kwentli/(频繁地) 、 用法与常见搭配 high/low frequency(高/低频) frequency of occurrence(发生频率) 四、拓展用法 科学领域：adio frequency(无线电频率) 注意：不可数名词，”一次/多次”需用a frequency of.. 7:ease 核心考点 词性：动词(.)、名词(n.) 核心义：v.缓解：（使）宽慰n.容易；安逸；自在 二、构词法（词性转换） 形容词：easy(容易的)→ease（去y变i加名词后缀-e) 副词：easily(容易地) 三、用法与常见搭配 动词：ease pain/tension(缓解疼痛/紧张)；ease sb.'s mind(使某人安心) 名词： with ease(轻易地)：at ease（自在；舒适)；life of ease(安逸的生活) 四、拓展用法 固定搭配：ease off(减轻；放松)；ease into(逐渐适应) 8:statistic 一、核心考点 词性：名词(n.) 核心义：n.统计数字；统计学（作学科时不可数） 构词法（词性转换） 形容词：statistical/ste'trstrkl/(统计的；统计学的) 名词复数：statistics(统计数据：统计学) 三、用法与常见搭配 official statistics（官方统计数据) statistic show that...（统计数据显示…) 四、拓展用法 易混词：statistic(单个数据)vs.statistics(多个数据或学科名) 注意：作”统计学”时，谓语动词用单数；作”数据”时，谓语动词用复数 9:barrier 一、核心考点 词性：名词(n.) 核心义：n.障碍：阻力：屏障 二、构词法（词性转换） 词根：bar(栅栏)+名词后缀-ier→”栅栏”→障碍 动词：bar(阻挡；禁止) 三、用法与常见搭配 language/cultural banier（语言/文化障碍) remove/.break down barriers(消除障碍) barrier to sth.(…的障碍，to为介词) 四、拓展用法 近义词：obstacle(障碍，侧重？需克服的困难)：barrier侧重阻碍通道的屏障 10:urge 一、 核心考点 词性：动词(v.)、名词(n) 核心义：v.鞭策；催促；力劝n.强烈欲望 构词法（词性转换） 名词：gency/3:d3nsi/（紧急；迫切) 形容词：urgent/'3:d3nt（紧急的；迫切的) 三、用法与常见搭配 gesb.to do sth.(催促某人做某事) ge that..（主张…，从句用虚拟语气should+动词原形，should可省略) have an urge to do sth.(有做某事的强烈欲望) 四、拓展用法 近义词：persuade(劝说，侧重”成功说服”)：uuge强调”急切、强烈地劝说” 二、词汇巩固练习 (一)单项选择(10题) 1.Many people oppose(build)a new factory near the river to protect the environment. A)build B)building C)to build D)built 2.The new policy will ultimately (lead)to a better living standard for local residents. A)lead B)leads C)leading D)led 3.He is known as a man of(integrity),always keeping his promises A)integrate B)integral C)integrity D)integer 4.The company has rigid_(rule)that employees must follow without any exception. A)rule B)ruler C)rules D)ruling 5.The government is taking measures to boost(economy)growth in rural areas A)economy B)economic C)economist D)economical 6.The frequency_(of)earthquakes in this region has increased in recent years. A)of B)with C)for D)in 7.Taking deep breaths can help ease(tension)during an exam. A)tension B)tensive C)tensely D)tense 8.According to official(statistics),the unemployment rate has dropped by 2%. A)statistic B)statistics C)statistical D)statistically 9.Language is often a major(barrier)for international students studying abroad. A)barrier B)bar C)barriers D)barring 10.The teacher urged the students(to finish)their homework before the deadline. A)finish B)finishing C)to finish D)finished (二)根据提示补全句子(10题) 1.Her_(oppose)to the plan was based on practical concerns.(oppose的名词形式) 2.After a long discussion,they(ultimate)agreed to accept the proposal.(ultimately 容词形式) 3.The_(integral)part of the project requires immediate attention.(integrity的形容词形 式) 4.The team leader rigidly_(enforce)the rules to ensure order.(igid的副词形式) 5.The new marketing strategy gave a significant_(boost)to sales.(boost的名词形式) 6.This word appears with high_(frequent)in the passage.(frequency的形容词形式) 7.She handled the difficult situation with ease and_(confident).(ease的同根名词) 8.The_(statistical)analysis shows a clear trend in the data.(statistic的形容词形式) 9.We need to break down the_(barrier)between different departments.barrier的复数形 式) 10.There is an urgent_(need)to address the environmental problem.(ge的名词形式) (三)首字母填空(10题) 1.Parents often their children's decision to drop out of school. 2.After several failed attempts,hesucceeded in achieving his goal. 3.A person ofwill never compromise on moral principles 4.The_schedule leaves little time for relaxation and hobbies 5.The new policy is expected to_the local tourism industry. 6.The of bus services will be increased during peak hours. 7.Listening to music is a good way to stress after a hard day's work 8.indicate that more people are choosing to work from home 9.Cultural differences can act as a_to effective communication. 10.The doctor him to quit smoking for the sake of his health (四)答案与解析 1.单项选择答案：BA CCB AA BA C 2.补全句子答案： opposition ultimately integral。rigidly boost frequency confidence statistical barniers need 3.首字母填空答案： oppose ultimately integrity rigid boost frequency ease Statistics barrier urged 英语词汇复习手册·选修2·冀教版·Unit 1 Achieving My Best二