Unit 4 Never too old to learn 二-2025-2026学年高中英语重点词汇精讲选择性必修第四册（译林版）

高中译林 核心考点 词汇核心考点精讲 【核心考点】 高中·译林·选择性必修第四册Unit4 Never too old to learn二 单元词汇总览 lamp1emp/n.灯 戏团 cafeteria/kefa'traria/n.自助餐 random/'raendam/adj.随机的；essay/ese/n.文章，短文 厅，自助食堂 辨认不出的：不合常理的 geometry/d3i'Dmstri//n.几何bounce/bams/t.(向某人)试探 statistic/st'tstik/n.统计数字，（学）；几何形状 地透露（主意）：vi.跳动：n.弹跳： 统计资料 paragraph/'paeragra:f/n.段，段活力：bounce ideas off sb向某人 tablet/'taeblat/n.平板电脑：药片落 试探地透露主意 certificate/sa'trfikat/n.文凭，结laptop/'laeptpp/.n.笔记本电脑，pI'ofessor /pra'fesa(r)/n.教授；讲 业证书：证明，证明书 便携式电脑 师，教员 breast/brest/n.胸部，胸脯 dizzy/'dzi/adj.头晕目眩的；使beard /biad/n.胡须，络腮胡子 curtain/'k3tn/n.幕，帷幕：窗人眩晕的 *intimidating /m'tumidertn/adj 帘，帘：覆盖物 sneeze/sni:z/vi.打喷嚏：n.喷嚏，吓人的，令人胆怯的 in a flash转瞬间，立即 喷嚏声 carriage/'kaerid3/n.(火车的)客 tight /tart/adj.紧紧地，牢固地；reference/refrans/n.参考：提到；车厢；时载客的)四轮马车 adj.牢固的：严格的：密集的：亲推荐信：vi.查阅，参考 kettle/'ketl/n.壶，水壶 密的 draft/taft/n.草稿，草案，草librarian1ar'brearian/n.图书管 nature /m3'toar)/adj.明白事图；t.起草，草拟 理员，图书馆馆长 理的，成熟的；vi.成熟，成长；polish/pDlt.&i.修改，润forehead/forhed,'fhed/n.额， 有判断力 饰：擦亮，磨光：n.抛光，上光：前额 compose oneself使自己镇定下完美，娴熟，精湛 extension/k'stenfn/n.(为非全日 来 drawer/dr:/n.抽屉 制学生开设的进修部，进修课： dormitory/'do:m3tri//n.学生宿presentation/,prezn'tem/n.幻扩大，延伸 舍，集体宿舍 灯片演示；提交，授予：展示：演 circus/'s3:kas/n.热闹场面；马出 词汇核心考点精讲 1.random/'raendam/ad.随机的；辨认不出的：不合常理的 ·核心考点：词性：形容词(adj) 3个核心义：随机的（无规律的）、辨认不出的（模糊的）、不合常理的（随意的） ·必记搭配与例句：●at random(随机地)：Choose a card at random from the deck, ●random selection(随机选择)：The sample was obtained by random selection. ●random thoughts(杂乱的思绪)：She had random thoughts about the future. 高中译林 核心考点 ·重点派生词：●randomly(副词)：The books were randomly arranged on the shelf. ●randomness(名词)：The randomness of the results made analysis difficult. 2.natⅢema'toar)/adj.明白事理的，成熟的：vi.成熟，成长；有判断力 ·核心考点：词性：形容词(adj):动词(vi.) 3个核心义：明白事理的（成熟的）、成熟的（果实动植物）、成熟，成长(vⅵ.) ·必记搭配与例句：·mature personality(成熟的性格)：Her mature personality helps her handle problems well. ●nature into(成长为)：The little girl matured into a confident woman. ●mature decision(审慎的决定)：After careful consideration,he made a mature decision, ·重点派生词：●naturity(名词)：Reaching emotional maturity takes time. ●immature(反义词)：His immature behavior annoyed his classmates. 3.polish/pDlt.&vi.修改，润饰；擦亮，磨光：n.抛光，上光：完美，娴熟，精湛 ·核心考点：词性：动词(t.&vi.):名词(n.) 3个核心义：修改，润饰（文字作品）、擦亮，磨光（物体）、完美，娴熟(n) ·必记搭配与例句：●polish up(改进，提高)：she needs to polish up her English before the trip. ●polish the essay(润饰文章)：He spent hours polishing the essay for submission. ●with polish(t娴熟地)：The pianist performed the piece with great polish ·重点派生词：·polished(形容词)：a polished speech(一篇经过润饰的演讲) ●polisher(名词)：a floor polisher(地板抛光机) 4.reference/'refrans/n.参考：提到：推荐信；vi.查阅，参考 ·核心考点：词性：名词(n):动词(vi) 3个核心义：参考（资料）、提到（提及）、推荐信（证明） ·必记搭配与例句：·for reference(供参考)：The data is provided for reference only. ●in reference to(关于)：I have a question in reference to your proposal ●reference book(参考书)：A dictionary is an essential reference book. ·重点派生词：●refer(动词)：refer to a dictionary(查阅词典) ●referential(形容词)：referential information(参考信息) 5.draft/dra:ft/n.草稿，草案，草图：t.起草，草拟 ·核心考点：词性：名词(n):动词(t.) 3个核心义：草稿，草案（文字计划）、起草，草拟（文件）、草图（设计图） ·必记搭配与例句：●first draft(初稿)：She completed the first draft of her novel, ●draft a letter（起草信件)：He was asked to draft a letter to the manager. ●rough draft(草稿)：Let me see your rough draft before you finalize it. 高中译林 核心考点 ·重点派生词：·drafter(名词)：the drafter of the proposal(提案起草人) ·drafting(名词)：the drafting process(起草过程) 6.presentation/prezn'ten/n.幻灯片演示；提交，授予；展示；演出 ·核心考点：词性：名词(n) 3个核心义：幻灯片演示（报告）、提交，授予（仪式）、展示（表演） ·必记搭配与例句：·give a presentation(做演示)：She will give a presentation on environmental protection. ●visual presentation(视觉展示)：The visual presentation helped explain the concept clearly. ●presentation skills(演示技巧)：Good presentation skills are important for students ·重点派生词：·present(动词)：present a report(提交报告) ·presenter(名词)：the presenter of the TV show(电视节目主持人) 7.bounce/bauns/t.(向某人)试探地透露（主意）：vi.跳动；n.弹跳；活力；bounce ideas off sb向某 人试探地透露主意 ·核心考点：词性：动词(t.&vi.):名词(n.) 3个核心义：跳动（物理动作）、试探地透露（主意）、弹跳(n.) ·必记搭配与例句：●bounce ideas off sb(向某人试探主意)：I'd like to bounce some ideas off you about the project. ●bounce back(恢复)：The team managed to bounce back after a losing streak. ●with a bounce(径快地)：The child ran down the stairs with a bounce. ·重点派生词：·bouncy(形容词)：a bouncy ball(弹力球) ·bouncer(名词)：a nightclub bouncer(夜总会保镖) 8.*intimidating/m'tmmidertu/adj.吓人的，令人胆怯的 ·核心考点：词性：形容词(adj) 3个核心义：吓人的（外表/氛围）、令人胆怯的（难度挑战）、使害怕的（态度） ·必记搭配与例句：●intimidating appearance(吓人的外表)：His tall figure and serious face looked intimidating. ●intimidating task(艰巨的任务)：Writing a thesis seemed like an intimidating task at first ●feel intimidating(感到胆怯)：She found the large audience intimidating ·重点派生词：●intimidate(动词)：The teacher did not mean to intimidate the students. ●intimidation（名词)：The company faced accusations of intimidation. 9.extension/ik'stenfn/n.(为非全日制学生开设的)进修部，进修课；扩大，延伸 ·核心考点：词性：名词(n) 3个核心义：进修部，进修课（教育）、扩大，延伸（范围）、延期（时间） 高中译林 核心考点 ·必记搭配与例句：·extension course(进修课程)：She enrolled in an extension course on digital marketing. ●extension of time（延期)：He requested an extension of time to finish the project.. ●extension of the road(道路延伸)：The extension of the road will improve traffic flow. ·重点派生词：·extend(动词)：extend the deadline(延长截止日期) ●extensive(形容词)：extensive knowledge(广博的知识) 10.compose oneself使自己镇定下来 ·核心考点：词性：动词短语 3个核心义：使自己镇定下来（情绪）、平静心情（紧张时）、调整状态（压力下） ·必记搭配与例句：·compose oneself before speaking(发言前镇定下来)：She took a deep breath to compose herself before the interview. ●struggle to compose oneself(难以平静)：He struggled to compose himself after hearing the bad news. ·compose one's thoughts(整理思绪)：It took her a moment to compose her thoughts. ·重点派生词：●composed(形容词)：a composed manner(镇定的态度) ●composition(名词)：the composition of a sentence(句子的构成) l1.tight/tart/ad.紧紧地，牢固地：adj.牢固的；严格的；密集的；亲密的 ·核心考点：词性：形容词(adj) 3个核心义：牢固的（连接）、严格的（控制）、密集的（空间） ·必记搭配与例句：●tight schedule(紧张的日程)：We have a tight schedule for the conference.. ·hold tight(抓紧)：Hold tight while the bus turns. ●tight control(严格控制)：The company maintains tight control over its quality.. ·重点派生词：·tightly(副词)：hold tightly(紧紧抓住) ●tightness（名词)：the tightness of the rope(绳子的紧度) 12.dizzy/dzi/adj.头晕目眩的；使人眩晕的 ·核心考点：词性：形容词(adj) 3个核心义：头晕目眩的（生理状态）、使人眩晕的（环境）、令人困惑的（复杂） ·必记搭配与例句：●feel dizzy(感到头晕)：She felt dizzy after standing up too fast. ·dizzy height(令人眩晕的高度)：Looking down from the cliff made her dizzy. ●dizzying pace(快得令人眩晕的节奏)：The city life moves at a dizzying pace. ·重点派生词：●dizziness(名词)：She complained of dizziness and nausea. ·dizzily(副词)：The room spun dizzily around her.. 13.certificate/sa'trfikat/n.文凭，结业证书；证明，证明书 高中译林 核心考点 ·核心考点：词性：名词(n) 3个核心义：文凭，结业证书（教育）、证明，证明书（文件）、合格证书（技能） ·必记搭配与例句：·graduation certificate(毕业证书)：He received his graduation 词汇核心考点综合训练 1.一、单项选择 1.The teacher asked us to choose a topic_from the list. ●A.random 。B.randomly ●C.randomness ●D.at random 2.After years of practice,she has_into a skilled pianist. ●A.natured ●B.maturity ●C.immature ●D.naturely 3.You need to your essay before submitting it to the teacher ·A.polish ·B.polished ·C.polisher ·D.polish up 4.For further information,please refer to thebooks in the library. ●A.refer ·B.reference 高中译林 核心考点 ·C.referential ·D.referencing 5.He spent three days writing the first_of his research paper. ●A.draft ●B.drafter 。C.drafting 。D.drafted 6.Our class will give a_on environmental protection next Monday. ·A.present ●B.presentation ●C.presenter 。D.presenting 7.The ball off the wall and hit him on the head. ●A.bounce ·B.bounced ·C.bouncy ·D.bouncer 8.The dark forest at night looks quite. ●A.intimidate 。B.intimidating ●C.intimidation ●D.intimidated 9.She requested an of the deadline because she was ill. ●A.extend 高中译林 核心考点 ·B.extensive ●C.extension ●D.extending 10.Take a deep breath toyourself before the interview. ●A.compose ●B.composed ●C.composition ·D.composing 2.二、根据提示补全句子 1.The results of the experiment were analyzed_(random). 2.Her_(mature)beyond her age surprised everyone. 3.The _(polish)speech received warm applause from the audience. 4.This book provides_(refer)information for students. 5.The(draft)of the new policy will be discussed tomorrow. 6.Good_(present)skills are necessary for this job 7.The child was playing with a(bounce)ball in the yard. 8.His_(intimidate)manner made others feel nervous 9.We need to apply for an-(extend)of the project time. 10.She tried to remain_(compose)during the emergency. 3.三、首字母填空 1.The sample was selected at r. 2.It takes time to reach emotional m 3.He spent hours phis English before the exam. 4.You can find the answer in the r book. 5.She asked for an e of the deadline. 4.参考答案 高中译林 核心考点 ·一、单项选择 BACBA BBBCA ·二、根据提示补全句子 randomly,maturity,polished,referential;draft;presentation;bouncy,intimidating;extension;com- posed ·三、首字母填空 random;maturity,polishing;reference;extension