Unit 1 Our world-2026-2027学年高中英语词汇精讲精练必修第一册（沪教版）

Unit 1 Our word 词汇精讲精练 核心词汇概览： digital typical event onto midnight routine scene earn;death button type unique respond select organization goal partner improve currently schedule 词汇精讲 序号 单词/短语 词汇讲解 digital 释义：adj.使用数字信号收发信息的；数码的；数字式的 /'drd3tl/ 词汇变形：digit(n)数字；digitize(w)数字化；digitally(adv)数字 地 搭配：digital technology数字技术；digital camera数码相机； digital age数字时代；digital signal数字信号 辨析：digital强调以数字(0和l)形式处理信息；electronic强调利 用电子元件工作。 例句：The digital revolution has changed the way we live.. 数字革命改变了我们的生活方式。 Most young people prefer reading digital books to paper ones. 大多数年轻人更喜欢阅读电子书而不是纸质书。 2 typical 释义：adj.典型的；有代表性的；不出所料的：特有的 /'trpikl/ 词汇变形：typically(adv)典型地；ype)类型；ypif)(v.)是… 的典型 搭配：be typical of是…的典型特征；a typical example典型的例 子；typical behavior典型行为 辨析：typical强调“具有群体共同特征的”；representative强调 “能代表整体情况的”。 例句：This kind of weather is typical of the coastal area. 这种天气是沿海地区的典型特征。 It was a typical Monday morning-everyone felt sleepy. 这是一个典型的周一早晨一一每个人都感到困倦。 event 释义：n.发生的事情：（尤指)重要的事情，大事 /I'vent/ 词汇变形：eventual(adj,)最终的：eventually(adv,)最终；eventful (adj.)多事的：充满大事的 搭配：a social event社交活动；a sporting event体育赛事；in the event of如果…发生；at all events无论如何 辨析：event指重要或有意义的事件；incident指较小或不太重要的 事件，尤指不愉快的事件。 例句：The opening ceremony was a grand event, 开幕式是一场盛大的活动。 In the event of rain,the match will be postponed 如果下雨，比赛将推迟。 routine 释义：n.常规；正常顺序；adj.常规的；例行的 /ru:'tin/ 词汇变形：routinely(adv,)常规地；routinize(v,)使常规化 搭配：daily routine日常安排；break the routine打破常规； routine check例行检查；go through one's routine按部就班 辨析：routine侧重按计划进行的固定流程；habit侧重个人养成的无 意识行为。 例句：She follows a strict morning routine 她严格遵守早晨的例行公事。 The doctor performed a routine examination. 医生进行了例行检查。 scene 释义n.场景；片段：镜头；（尤指不愉快事情发生的）地点，现 /si:n/ 场 词汇变形：scenic(adj)风景优美的：scenery(n)风景（不可数）： scenario(.)场景；设想 搭配：the scene of the crime犯罪现场；make a scene大吵大闹； behind the scenes在幕后；scene of action行动现场 辨析：scene可指具体的场景或现场（可数）；scenery指自然风景 (不可数)。 例句：The police arrived at the scene quickly 警察迅速到达现场。 The beautiful scene left a deep impression on me 美丽的景色给我留下了深刻的印象。 6 earn 释义：v.挣得：赚得：挣钱：赢得（名声等） /3n/ 词汇变形：earnings.pl)收入；earner(n.)挣钱的人 搭配：earn money/a living挣钱/谋生；earn respect/praise赢得尊 重/赞扬：earn one's keep自食其力 辨析：eam强调通过劳动或付出获得报酬；gain强调获得有利的东 西（如经验、优势)。 例句：He earn.sS50,000 a year by doing part-time jobs 他通过做兼职每年赚5万美元 She earned the admiration ofher classmates through hard work. 她通过努力赢得了同学们的钦佩。 unique 释义：adj.独特的：唯一的：独一无二的 ju'nik/ 词汇变形：uniquely(adv.)独特地；mniqueness(m)独特性 搭配：be unique to是…独有的；unique opportunity绝佳的机 会；unique style独特风格 辨析：unique强调“唯一性”，没有同类；special强调“特别”， 不一定唯一。 例句：Each person has a unique fingerprint. 每个人都有独特的指纹。 This problem is not unique to our country. 这个问题并非我国独有。 respond 释义：v.反应：回答：响应 /rI'spond/ 词汇变形：response(m)反应；回答；respondent()回应者； responsive(adj)反应积极的 搭配：respond to对…作出反应；respond with a smile以微笑回 应；in response to作为对…的回应 辨析：respond常表示对刺激或情况作出反应；reply侧重口头或书 面回答。 例句：He didn't respond to my question. 他没有回答我的问题。 The government responded quickly to the disaster. 政府迅速对灾难作出了反应。 select 释义：v.选择；挑选；adj.精选的；优等的 /sr'lekt/ 词汇变形：selection,)选择；挑选；selective(adj)有选择性的： selector()选择器 搭配：select from/among从…中挑选；select sb.as挑选某人担 任；be selected for被选为；a select group精英群体 辨析：select强调“精心挑选”，语气更正式：choose普通用语，侧 重个人偏好。 例句：Please select the best answer from the options. 请从选项中选择最佳答案。 He was selected as the captain of the team. 他被选为队长。 10 improve 释义：v,(使)改进：（使）改善；提高 /m'pru:v/ 词汇变形：improvement(n)改进：improved(adj)改进了的； improvable(adj)可改善的 搭配：improve on/pon对…作出改进；improve in在…方面有 提高；improve the situation改善状况 辨析：improve强调变好、提升；enhance强调增加价值、吸引力或 效果。 例句：Practice can improve your English skills 练习可以提高你的英语技能。 The new method improved the efficiency greatly. 新方法大大提高了效率。 11 currently 释义：adv.当前；现在；目前 /'kArantli/ 词汇变形：current(adj)当前的：n.水流；电流；currency)货 币；流通 搭配：currently doing sth.正在做某事；as currently planned按当前 计划；currently available目前可用的 辨析：currently指“现在正在发生”；presently在英式英语中常指 “不久以后”。 例句：He is currently working on a new project. 他目前正在做一个新项目。 Currently,the situation is under control. 目前，局势在控制之中。 12 schedule 释义：n.工作计划；日程安排；时间表v.安排：预定 /'fedju:l/ 词汇变形：scheduled(adj)按计划的；scheduling(n)安排： eschedule(v.)重新安排 搭配：on schedule按时；ahead of schedule提前；behind schedule 落后于计划；schedule a meeting安排会议 辨析：schedule更灵活，可指工作、生产等计划：timetable多指时 刻表、课程表。 例句：We need to stick to the schedule 我们需要遵守时间表。 The flight is scheduled to take offat 8 p.m. 航班预定晚上8点起飞。 二、专项训练 (一)单句填空 1.The new product has a (digit)display that shows the temperature clearly 2.It is (type)of him to arrive late-he never changes 3.The school will organize a cultural (event)next Friday evening. 4.After a long holiday,it's hard to get back into a normal (routine) 5.The police rushed to the (scene)of the accident immediately after the call 6.She (earn)enough money to support her family by working two jobs. 7.Each student's answer is _(unique),so the teacher values every idea. 8.The company failed (respond)to the customer's complaints in time. 9.We need (select)three representatives for the competition 10.T0 (improve)your spoken English,you should practice every day 11.The library is (current)closed for renovation. 12.The meeting is (schedule)to begin at 9 a.m.sharp (二)单句表达（根据汉语提示完成句子，每空词数不限，共10题） 1.这种数字技术在很多行业都有广泛应用。 This is widely used in many industries. 2.在热带地区，这样的降雨是很典型的。 Such rainfall is the tropical areas. 3如果发生紧急情况，请立即按下红色按钮。 emergency,please press the red button immediately. 4她每天早晨的例行公事包括慢跑和读新闻。 Her morning includes jogging and reading the news 5.肇事司机逃离了现场。 The hit-and-run driver fled 6他通过自己的努力赢得了同学们的尊重。 He the ofhis classmates through his hard work 7.每个人都是独一无二的，没有人能取代你。 Everyone is and no one can take your place. 8政府必须尽快对这场危机作出回应。 The government must the crisis as soon as possible. 9,教练从候选人中挑选了五名队员。 The coach five players the candidates. 10.目前，我们的项目进展顺利，有望提前完成。 our project is going well and is expected to be completed (三)短文填空 In today's 1 (digit)age,people's daily 2 _(routine)have changed dramatically.A3 (type)example is how students study-they now use 4 (digit)devices instead ofpaper books.However,this change also brings problems.For instance,many students find it hard to focus on one 5 (routine)task for a long time because they keep checking social media.Last month,our school planned a special 6 (event)called "Digital Detox Day".The goal was to help students get away from screens and reconnect with real life.At the beginning,many students were unwilling to 个 (respond)to the call.But when the day came,everyone 8 (select)one activity from a list,such as hiking,painting or reading print books.I chose hiking and discovered that the natural 9(scene)gave me a feeling I had never felt before. During the activity,I realized that 10 (improve)our life quality doesn't require expensive tools-sometimes it's just about making small changes.11 (current),I have made a new 12 (schedule)for myself:I turn off my phone for two hours every evening and spend that time on offline hobbies.This simple change has already 13 (improve)my sleep and concentration.Looking back,that 14 (event)was truly 15 (unique)valuable.It taught me that we should not let technology control our lives;instead,we should learn to 16 (respond)wisely and 17 (select) what truly matters. 三、参考答案 (一)单句填空 1.digital;2.typical;3.event;4.routine;5.scene;6.earns;7.unique;8.to respond;9.to select;10.improve;11.currently;12.scheduled (二)单句表达 1.digital technology;2.typical of;3.In the event of;4.routine;5.from the scene; 6.earned respect;7.unique;8.respond to;9.selected from;10.Currently ahead of schedule (三)短文填空 1.digital;2.routines;3.typical;4.digital;5.routine;6.event;7.respond;8.selected; 9.scene;10.improving;11.Currently;12.schedule;13.improved;14.event; 15.uniquely;16.respond;17.select