Unit 1 The media-2026-2027学年高中英语词汇精讲精练必修第三册（沪教版）

Unit 1 The media 词汇精讲精练 核心词汇概览： nationality register authority annual spot entirely error illustrate attach permit transport average confirm click feature percent access 等 词汇精讲 序号 单词/短语 词汇讲解 register 释义：v.登记；注册：记录 /'red3Ista(r)/ 词汇变形：registration(n)登记；注册；register(n)登记簿；注册 员 词性转换：registered(adj.)已登记的：已注册的 搭配：register for sth.为…注册/报名；1 egister with sb./sth 向…登记；1 egister as sth.登记为…；registered mail挂号信 辨析：register强调正式记录或登记；enrolli通常指入学或加入组织； sign up多指报名参加活动或课程。 例句：All participants are required to register for the conference before Friday. 所有参与者必须在周五前注册会议。 He registered his car with a new license plate number last week 他上周用新的车牌号登记了他的车。 authority 释义：n.权威；威信：影响力：[pl.]当局；官方 /5:Oprati/ 词汇变形：authoritative(adj)权威的：专断的；authorize(v)授 权；批准 词性转换：author(n.)作者；创始人 搭配：have authority over..对…有管辖权；in authority掌权； the authorities当局；权威机构 辨析：authority指权力或影响力来源：power指能力或势力： influence指潜移默化的影响。 例句：The local authorities have decided to close the old library due to budget cuts. 当地当局因预算削减决定关闭旧图书馆。 She has authority over the whole department. 她管理整个部门。 annual 释义：adj.每年的：一年一度的 /'aenjual/ 词汇变形：annually(adv)每年地；一年一次地；anniversary(n.)周 年纪念日 词性转换：yearly(adj./adv.)每年的/地（但annual更正式） 搭配：annual meeting年会；annual report年度报告；annual income年收入；annual leave年假 辨析：annual强调以年为周期的；yearly可作形容词和副词； perennial指持续多年的。 例句：The company publishes its annual financial report for shareholders every March. 公司每年三月向股东发布年度财务报告。 We hold an annual charity event every year. 我们每年举办一次年度慈善活动。 entirely 释义：adv.全部地；完整地；完全地 /mn'tarali/ 词汇变形：entire(adj)全部的；完全的；entirety(n)全部；整体 词性转换：同义词：completely,.totally,wholly 搭配：entirely different完全不同；entirely up to sb.完全由某人决 定；not entirely不完全 辨析：entirely强调完整无缺；completely强调彻底性；wholly强调整 体性。 例句：I'm not entirely convinced that this plan will work 我不完全相信这个计划会奏效。 His explanation is not entirely satisfactory. 他的解释不完全令人满意。 illustrate 释义：v.(用示例、图画等)说明：解释：给…加插图 /'Ilastrert/ 词汇变形：llustration(n)说明；插图：illustrator(n)插画家： illustrative(adj)说明性的 词性转换：demonstrate(v,)演示：证明；clarify(v,)澄清 搭配：illustrate sth.with sth.用…说明…；as illustrated by..正 如…所示；well-illustrated插图精美的 辨析：illustrate侧重用实例或图画使抽象内容具体化；explain侧重解 释原理或原因；demonstrate侧重演示过程。 例句：The teacher used a simple diagram to illustrate how the process works. 老师用简单的图表说明过程如何运作。 This example can well illustrate the importance of cultural exchange. 这个例子可以很好地说明文化交流的重要性。 6 attach 释义：v.附加；附属；把…固定到：使依恋 /'taet 词汇变形：attachment(n)附件；依恋：attached(adj)附属的；依恋 的 词性转换：attachable(adj,可附上的 搭配：attach sth.to sth.把…附在…上；attach importance to 重视…；be attached to.附属于…；依恋…；attach a file添 加附件 辨析：attach强调物理或情感上的连接：connect强调联系或接通； fasten强调系紧或扣牢。 例句：Please attach your resume to your application email, 请将你的简历附在申请邮件中。 We attach great importance to environmental protection. 我们非常重视环境保护。 confirm 释义：V.证实；证明；确认；（正式）批准 kan'f3.m/ 词汇变形：confirmation(n.)确认；证实；confirmed(adj.)根深蒂固 的：确认的 词性转换：affm(v)断言；肯定；verify(v.)核实；证明 搭配：confirm sb.in sth.使某人确信某事；confirm one's suspicion 证实某人的怀疑；confirm a booking/reservation确认预订；itis confirmed that.据证实. 辨析：confirm通常指通过证据或权威使某事物得到确认；prove:指通 过事实证明：verify指核对真实性。 例句：The results of the experiment confirmed that the scientist's earlier assumption was correct. 实验结果证实了科学家早些时候的假设是正确的。 We need to confirm your flight schedule. 我们需要确认你的航班时间。 8 access 释义：v.访问：进入：使用n.通路：机会 /'aekses/ 词汇变形：accessible(adj)可进入的：可获得的：accessibility (n) 无障碍：可及性 词性转换：accession(m,)加灘入；到达 搭配：have access to.有机会使用/接近…；access to information 信息获取；access the internet上网；barrier-free access无障碍通道 辨析：access作动词常用于技术或信息领域：enter强调进入某个具体 空间；approachi强调接近某人或某物。 例句：Students have free access to the online database with a school ID. 学生可以用学生证免费访问在线数据库。 Only members can access the gym 只有会员才能使用健身房。 二、专项训练 1.All participants are required to register the conference before Friday. 2.The local (authority)have decided to close the old library due to budget cuts 3.The company publishes its (annually)financial report for shareholders every March 4.I'm not (entire)convinced that this plan will work. 5.The teacher used a simple diagram to illustrate the process of photosynthesis 6.Please attach the resume your application email. 7.The results of the experiment confirmed the scientist's earlier assumption. 8.Students have free access the online database with a school ID 9.The newly built sports center is (access)to people with disabilities. 10.He registered his car a new license plate number last week 11.The (illustrate)in the textbook help students understand complex concepts 12.It is generally acknowledged that regular exercise is of great (important)to our health. 1.所有新生必须在开学前到教务处注册。 All freshmen must the academic Affairs Office before the semester starts 2.当地政府当局已采取措施应对污染问题。 The local have taken measures to deal with the pollution problem. 3该公司每年举办一次年度慈善活动。 The company holds charity event every year. 4.他的解释并不完全令人满意。 His explanation is satisfactory 5,这个例子可以很好地说明文化交流的重要性。 This example can well the importance of cultural 6.请把这份文件作为附件发给我。 Please the document an attachment to me. 7我们需要确认一下你的航班时间。 We need to your flight 8.只有会员才能使用这个健身房。 Only members can the gym. As a senior high student,I often face challenges that test my ability to manage time and prioritize tasks.Last month,I decided to 1. (register)for a summer volunteering program 2. (organize)by a local authority.The program aimed to help children from poor families have 3. (access)to educational resources.At first,I was not 4. (entire)sure if I could balance the volunteering work with my studies.However, the 5. (annual)training session held by the organizers 6. (confident)me that it was possible.During the training,the instructors 7. (illustrate)the importance of patience and communication with many real-life examples.They also taught us how to 8. (attach)different learning materials to our lesson plans.After weeks of hard work,I can now 9. (confirm)that volunteering is not only a way to help others but also a chance to grow.The experience has made me more aware of the 10 (authority)of education in shaping a person's future.I have also learned to attach greater 11. (important)to teamwork.Now I look forward to the next 12. (year) volunteering activity. 三、参考答案 1.for;2.authorities;3.annual;4.entirely;5.how;6.to;7.that;8.to;9.accessible; 10.with;11illustrations;12.importance 1.register with;2.government authorities;3.an annual;4.not entirely;5.illustrate; exchange;6.attach;as;7.confirm;schedule;8.gain access to 1register;2.organized;3.access;4.entirely;5.annual;6.confirmed;7.illustrated; 8.attach;9.confirm;10.authority;11.importance;12.annual/yearly