Unit 2 Managing Your Time-2026-2027学年高中英语词汇精讲精练必修第三册（冀教版）

Unit 2 核心词汇概览： sink beneath choir schedule postpone studio;evidence等 词汇精讲 序号 单词/短语 1 sink /s]k/ 2 beneath /bI'ni:0/ 3 decorate Managing Your Time 词汇精讲精练 subway exit puppy soccer baking decorate nut intend target permit estimate quit summary 词汇讲解 释义：v.(使)下沉；下沉 词汇变形：sank(过去式)，sunk(过去分词)，sinking(现在分词)， sinker.铅坠) 搭配：sinkinto陷入；sink down沉下；sinkin被理解；sink or swim 成败全靠自己 易混辨析：sink指物体在水中下沉；drown指人溺水；submerge指 完全浸没 例句：The ship sank beneath the waves. 船沉入海浪之下。 释义：prep.在（往）…的下面 词汇变形：无 搭配：beneath the surface在表面之下；beneath contempt不屑一 顾；beneath notice不值得注意 易混辨析：under最常用，可表示正下方或低于；below表示位置低 于但未必垂直；beneath较正式，常含“在正下方”或“地位低下” 之意 例句：He felt it was beneath him to do such a job, 他觉得做这种工作有失身份。 释义：v.点缀：装饰 r6:D1./ p8. L /PI,/ puqu 9 /uoeds,ed auodsod S /I:n.paf,/ alnpayos 卫 Ie>op/ 词汇变形：decoration(n.装饰品)，decorative(adj.装饰性的)， decorator(n.装饰者) 搭配：decorate sth.wvith sth.用…装饰；decorate for the festival为节日装饰 易混辨析：decorate侧重美化、布置；adom更强调增添美感； ornament指用饰物点缀 例句：They decorated the room with balloon.s for the party. 他们用气球装饰房间以准备派对。 释义：n.日程安排：工作计划：v.安排，预定 词汇变形：scheduled(adj.预定的)，scheduling(n.日程安排) 搭配：on schedule准时；ahead of schedule提前；behind schedule 落后于计划：schedule for安排…时间；be scheduled to do sth.计 划做某事 易混辨析：timetable侧重时间表（尤指学校、交通)：schedule更 广泛，可指工作计划、进度表 例句：The meeting is scheduled for next Monday. 会议安排在周一。 释义：V.延迟；延期 词汇变形：postponement(m.推迟)，postponed(adj.延期的) 搭配：postpone doing sth.推迟做某事；postpone until/to推迟到… 易混辨析：delay常指因客观原因受阻：postpone多指主观决定推 迟；put off口语化，同义 例句：They decided to postpone the trip due to bad weather. 他们因天气不好决定推迟旅行。 释义：.打算，计划；意指 词汇变形：intention(n.意图)，intended(adj.预期的)， unintentional(adj.无意的) 搭配：intend to do sth.打算做某事；intend doing sth.打算做某事 (较少用)；intend sb.to do sth.打算让某人做某事；be intended for 为…而设计/准备 易混辨析：mean to do同义，但更口语化：plan to do更强调计划 性；intend更强调主观意愿 例句：This book is intended for beginners.. 这本书是为初学者编写的。 释义：n.目标；对象：v.把…作为目标 词汇变形：targeted(adj.被瞄准的)，targeting(n.目标确定) Leuvs/ 人.reuuIns II AI MV anb OI Alouns/ o1eΠSa 6 Aru,ed quad 8 搭配：target audience目标受众：set a target设定目标：target at针 对；be targeted at以…为目标 易混辨析：goal指长期目标；aim指具体目标；objective指客观目 标：target常指可量化的指标或攻击目标 例句：The company's sales target for this year is $1 million, 公司今年的销售目标是100万美元。 释义：v.允许；准许；n.许可证 词汇变形：permission(n.允许)，permissible(adj.可允许的)， permissive(adj.宽容的) 搭配：permit sb.to do sth.允许某人做某事；permit doing sth.允许做 某事；permit of允许有（常用于否定） 易混辨析：alow更口语化，常指不阻止：permit更正式，常指官方 或规则允许；let口语化，后接宾补不带to 例句：Smoking is not permitted in this building. 这栋楼内禁止吸烟。 释义：v.估计：估价；n.估计 词汇变形：estimation(n.估计，评价)，overestimate(v.高估)， underestimate(v.低估) 搭配：estimate that..估计…；estimate sth.at.估计某物为…； rough estimate粗略估计 易混辨析：evaluate强调评定价值；assess侧重评估数量或质量； judge侧重评判；estimate多指凭经验粗略估算 例句：It is estimated that over 10,O00 people attended the concert, 据估计有超过1万人参加了音乐会。 释义：V.停止；戒掉；离开（工作) 词汇变形：quit(过去式/过去分词)，quitting(现在分词)，quitter .半途而废的人) 搭配：quit doing sth.停止做某事；quit one'sjob辞职；quit smoking 戒烟；quit school辍学 易混辨析：stop doing强调停止动作；give up强调放弃；cease正 式；qut常用于口语，指主动停止或离开 例句：He decided to quit smoking for the sake ofhis health.. 为了健康他决定戒烟。 释义：n.总结：概括：adj.概括的，简略的 词汇变形：summarize(v.总结)，summarization(m.总结) 搭配：in summary总之；give a summary of对…做总结；write a summary写概要 易混辨析：outline n.大纲（侧重结构）；abstractn.摘要（学术论 文)；summary常用语日常或考试，指概要性概括 例句：In summary,the project was a success, 总之，这个项目是成功的。 12 evidence 释义：n.根据；证明；证据 /'evidans/ 词汇变形：evident(adj.明显的)，evidently(adv.显然)，evidential (adj.证据的) 搭配：evidence for/of..的证据；there is evidence that.有证据表 明；in evidence明显的；give evidence作证 易混辨析：proofn.证明（强调确凿）；testimony n.证词（法 律)；evidence更宽泛，可指任何证明某事的材料 例句：There is no evidence to support his claim. 没有证据支持他的说法。 二、专项训练 (一)单句填空（每空一词，共12题） 1.The ship slowly (sink)into the icy water after hitting the iceberg. 2.The treasure was found (beneath)the old castle,hidden for centuries. 3.The students are busy (decorate)the classroom for the New Year party. 4.The flight is (schedule)to take off at 8:00 a.m.,so please arrive early. 5.Due to the heavy rain,the sports meeting has been(postpone)until next week 6.This training program is intended beginners who want to learn photography. 7.The advertising campaign is specifically (target)at young consumers. 8.Smoking is not (permit)in this hospital,even in the waiting area 9.The cost of the project was (estimate)at around $2 million 10.After years of struggling,he finally decided to (quit)his boring job. 11.Please write a short (summarize)of the article in your own words 12.There is strong (evident)that regular exercise improves mental health (二)单句表达（根据汉语提示完成句子，每空词数不限，共8题） 1.由于暴风雨，他们不得不将婚礼推迟到下周。 They had to the wedding next week because of the storm. 2这本词典是专为中学生设计的。 This dictionary middle school students. 3据估计，每年有数百万人因吸烟而死亡。 It that millions of people die from smoking every year. 4.我们不应该瞧不起那些从事卑微工作的人。 We should not look down upon those who do jobs they consider them. 5新年快到了，我们决定用彩灯装饰整栋楼。 As the New Year approaches,we decide to the whole building colorful lights. 6请提前完成工作，不要落后于计划。 Please finish the work ,instead of falling schedule 7.他最终戒掉了喝酒的习惯，这对他健康有好处。 He finally which did good to his health. 8总之，这些证据充分证明了她的无辜。 the clearly proved her innocence. (三)短文填空 Last month,our school organized a charity activity to help a local orphanage.We had to make a careful 1 (schedule)because there were many things to prepare.First,we decided to 2 (decorate)the orphanage with handmade cards and balloons.We thought it was 3 (beneath)us?No,we felt honored to bring joy to the children.We 4 (estimate)that we would need about 20 volunteers to finish the work in two days.However, some volunteers had to 5 (postpone)their plans because ofexams.They felt sorry but still intended 6 (join)us later.The organizer made it clear that everyone was (permit)to participate whenever they were free.During the activity,we painted the walls,cleaned the rooms,and played games with the children.The 8 (evident) ofhappiness was on everyone's faces.In the end,we gave a short 9 (summarize)of the day's work,and the children thanked us with big smiles.The whole experience made me realize that helping others is not something to 10 (quit)halfway.It is a meaningful journey worth every effort. 三、参考答案 (一)单句填空 1.sank;2.beneath;3.decorating;4.scheduled;5.postponed;6.for;7.targeted; 8.permitted;9.estimated;10.quit;11.summary;12.evidence (二)单句表达 1.postpone...until/to;2.is intended for;3.It is estimated;4.beneath;5.decorate...with; 6.ahead of schedule...behind;7.quit drinking;8.In summary,evidence (三)短文填空 1.schedule;2.decorate;3.beneath;4.estimated;5.postpone;6.to join;7.permitted; 8.evidence;9.summary;10.quit