Unit 1 A new start 二-2025-2026学年高中英语必修第一册期末词汇复习（外研版）

期末词汇复习 必修第一册·外研版·Unit1 Anewstart二 一、 重点单词详解 1:debate 一、核心考点 词性：名词(n.)/动词(v.) 核心义：n.讨论，辩论；v.争论，辩论 二、构词法与词性转换 动词/名词同形：debate(v.争论；n.辩论) 形容词：debatable/dr'bertabl/(adj.有争议的；可辩论的) 名词：debater/dr'berte()/(n.辩论者) 三、用法与常见搭配 动词 debate with sb.about/on sth,（与某人辩论某事) debate doing sth.（考虑是否做某事，=consider doing sth.) 名词 have/hold a debate on(就…进行辩论) open/close a debate(开始/结束辩论) beyond debate(无可争辩) 四、重点辨析 debate vs.argue:debate侧重正式、有规则的辩论；argue侧重因观点不同而争吵(argue with sb.about sth.) 2:intelligent 一、核心考点 词性：形容词(ad.) 核心义：adj.有智慧的；聪明的 二、构词法与词性转换 词根：intellect/ntalekt/(n.智力；才智) 名词：intelligence /In'ted3ns/(n.智力；情报) 副词：intelligentl山yn'telrd3nti/(adv.聪明地；明智地) 三、用法与常见搭配 be intelligent about(对…有明智的看法) an intelligent decision/plan(明智的决定/计划) intelligence quotient（智商，缩写IQ) 四、重点辨析 intelligent vs.clever:intelligent强调学习能力和理解力（如intelligent student);clever侧 重反应快、机灵（如clever trick) 3:investigate 一、核心考点 词性：动词(v.) 核心义：v.查明，调查 二、构词法与词性转换 前缀：in-（进入)+vestigate（追踪，源自拉丁语vestigare) 名词：investigation/m,vest'geIn/(n.调查；研究) 名词：investigator/in'vestgerta(r)/(n.调查者) 三、用法与常见搭配 investigate sth.(调查某事) investigate into sth.(深入调查某事) carry out an investigation(进行调查) under investigation(在调查中) 四、常见句型 The police are investigating the cause of the accident..(警方正在调查事故原因。) 4:various 核心考点 词性：形容词(ad山j.) 核心义：adj.各种各样的：不同的 二、构词法与词性转换 词根：vay/veei/(v.变化；改变) 名词：variety /va'rareti/(n.多样性；种类) 副词：variously/'veariasli/(adv.不同地；多方面地) 固定搭配：a variety of=varieties of(各种各样的) 三、 用法与常见搭配 various reasons/,opinions（各种原因/观点) for various reasons（由于种种原因) various parts of the world(世界各地) 四、重点辨析 various vs. different:various强调种类多(=many different);different侧重”不同的”(not the same) 5:volunteer 一、核心考点 词性：名词(n.)/动词(v.) 核心义：n.志愿者；v.自愿做 二、构词法与词性转换 名词/动词同形：volunteer(n.志愿者；v.自愿) 形容词：voluntary/'vplantri/(adj.自愿的；志愿的) 副词：voluntarily/vplen'terali/(adv.自愿地) 三、用法与常见搭配 volunteer to do sth.(自愿做某事) volunteer for sth.(自愿参加某事) as a volunteer(作为志愿者) voluntary work(志愿工作) 四、例句 She volunteered to help the elderly in the community.(她自愿帮助社区老人。) 6:apply 一、 核心考点 词性：动词(v.) 核心义：V.申请；应用 构词法与词性转换 名词：application/,eeplI'ker/(n.申请；应用) 名词：applicant/.eplrkant//(n.申请人) 形容词：applicable/a'plikebl/(adj.适用的；可应用的) 三、用法与常见搭配 申请：apply for sth.(申请某物，如apply for ajob) 应用：apply sth.to sth.(把某物应用于某物，如apply theory to practice)》 涂敷：apply sth.to sth.(把某物涂在某物上，如apply cream to the skin) 四、高频搭配 application form(申请表) apply oneself to(致力于，=devote oneself to) 7:opportunity 、 核心考点 词性：名词(n.) 核心义：n.机会，时机 二、构词法与词性转换 形容词：opportune /'ppatju:/（adj.适时的；恰好的) 复数：opportunities(注意去y变i加es) 、 用法与常见搭配 an opportunity to do sth.(做某事的机会) an opportunity for sth.(某事的机会) seize/grasp an opportunity（抓住机会) miss an opportunity(错过机会) 四、重点辨析 opportunity vs.chance:opportunity指有利的机会（如job opportunity);chance侧重偶然 的可能性（如by chance) 8:subscribe 核心考点 词性：动词(v.) 核心义：v.订阅；同意 二、构词法与词性转换 前缀：smb-(下)+scribe(写，如describe) 名词：subscription/sab'sknpfn/(n.订阅；会员费) 三、用法与常见搭配 订阅：subscribe to sth.(订阅报刊/服务，如subscribe to a magazine) 同意：subscribe to an idea(同意观点，=agree with) subscribe for shares(认购股份) 四、高频短语 subscription fee(订阅费) subscribe to updates(订阅更新) 9:graduate 、 核心考点 词性：动词(v.)/名词(n.) 核心义：v.毕业；n.毕业生（发音为/gIed3t/) 二、构词法与词性转换 名词：graduation/,gred3u'e虹/(n.毕业) 形容词：graduate(adj.研究生的，如graduate student) 三、用法与常见搭配 graduate from（从…毕业，如graduate from university) graduate in（毕业于某专业，如graduate in English) a college graduate(大学毕业生) 四、易混点 作动词时重音在第二音节/'gred3uet/;作名词/形容词时重音在第一音节/'g1ed3ut/ 10:former 一、 核心考点 词性：形容词(adj.)/名词(n.) 核心义：adj.从前的；n.前者 二、构词法与词性转换 反义词：latter/1ete(r/（adj.后者的；n.后者) 三、用法与常见搭配 the former..the latter..（前者…后者…) my former teacher(我以前的老师) former president(前总统) 四、注意事项 作形容词时只能前置（如former wife),不可后置：作名词时需加定冠词the(如the former 二、词汇巩固练习 (一)单项选择(10题) 1.The students had a heated__about whether homework should be reduced. A)debate B)argue C)discussion D)quarrel 2.It's important to beabout choosing your career path. A)intelligence B)intelligent C)clever D)wisely 3.The police are the case to find out who stole the money. A)investigation B)investigating C)investigator D)investigated 4.There areways to solve this problem;let's discuss them. A)variety B)various C)different D)vary 5.Many young peopleto help in the hospital during the summer vacation. A)volunteer B)voluntary C)volunteered D)volunteering 6.You need to for a visa before traveling to that country. A)application B)apply C)applicant D)applicable 7.She missed the to study abroad because she didn't prepare well. A)opportunity B)chance C)occasion D)possibility 8.I want to to this magazine to get the latest articles every month A)subscribe B)subscription C)describe D)prescribe 9.After from college,he started his own business. A)graduate B)graduation C)graduating D)graduated 10.Of the two options,the is more suitable for beginners. A)former B)latter C)first D)previous (二)根据提示补全句子(10题) 1.The results of the experiment are still-(debate) 2.Her (intelligent)helped her solve the problem quickly. 3.The team will carry out a detailed(investigate)into the accident. 4.We need a_(vary)of materials to complete the project. 5.He made a(volunteer)decision to donate his books to the library. 6.Please fill in the(apply)form and submit it by Friday. 7.She has had many_(opportunity)to travel,but she never took them 8.The_(subscribe)fee for the service is $10 per month. 9.The(graduate)ceremony will be held in the school hall next week. 10.The(late)of the two books is more interesting (三)首字母填空(10题) 1.We had a d_about environmental protection in class yesterday. 2.An i student can learn new things quickly and understand them deeply 3.The company hired a private detective to i the fraud case. 4.There are v kinds of flowers in the garden,making it very beautiful 5.My brother likes to vat the community center every weekend 6.You should a for this job as soon as possible because the deadline is near. 7.Don't miss this golden o to improve your English skills 8.I sto several online newspapers to stay informed about world news 9.After g from high school,she plans to study medicine at university. 10.The f president visited our school and gave a speech last week. (四)答案与解析 1.单项选择答案：ABBBCBAACA 2.补全句子答案： debatable intelligence investigation variety voluntary application opportunities subscription graduation latter 3.首字母填空答案： debate intelligent investigate various volunteer apply opportunity subscribe graduating former 英语词汇复习手册·必修第一册·Unit1 A new start二