Unit 4 单元知识回扣-(配套教参)【精讲精练】2025-2026学年高中英语选择性必修第四册(译林版)

该高中英语单元知识清单系统梳理了Unit 4核心词汇、词形变化、重点短语及句型结构。以基础词汇为起点，通过词形拓展构建词汇网络，结合短语固定搭配强化语境运用，最终落实到句型结构的综合应用，形成层层递进的学习支架。 知识链路按“词汇积累-词形转换-短语运用-句型构建”逻辑展开，每个模块配有对应训练题如词汇填空、词形转换填空等。通过系统梳理和针对性练习，提升学生语言能力，培养结构化学习能力，助力构建完整的单元知识体系。

Unit 4　单元知识回扣 1．blank adj.空白的n.空白处，空格 2．composition n．构图；构成，成分；作品；作曲艺术 3．bound adj.一定会，很可能会；有义务(做某事) 4．objective adj.客观的；客观存在的；宾格的n.目标，目的 5．concrete adj.确实的，具体的；有形的，实在的n.混凝土 6．reasoning n．推理，理性的观点，论证 7. abstractadj.抽象的，纯理论的vt.把……抽象出；提取 8．prospect n．成功的机会，前景；可能性 9．motor adj.机动车的，汽车的n.发动机，马达 10．institution n．机构；风俗习惯，制度 11．tablet n．平板电脑；药片 12．certificate n．文凭，结业证书；证明，证明书 13．breast n．胸部，胸脯 14．curtain n．幕，帷幕；窗帘；帘，幔；覆盖物 15．mature adj.明白事理的，成熟的vi.成熟，长成；有判断力 16．dormitory n．学生宿舍，集体宿舍 17．paragraph n．段，段落 18．laptop n．笔记本电脑，便携式电脑 19．sneeze vi.打喷嚏n.喷嚏，喷嚏声 20．draft n．草稿，草案，草图vt.起草，草拟 21．polish vt.& vi.修改，润饰；擦光，磨光n.抛光，上光；完美，娴熟，精湛 22．drawer n．抽屉 23．cafeteria n．自助餐厅，自助食堂 24．librarian n．图书管理员，图书馆馆长 [对应训练] 选用本单元核心单词的适当形式填空 1．Fill in each blank with a proper word to complete the sentence. 2．A certificate is an official document that may be used to prove that the facts it states are true. 3．The concept is too abstract so it is difficult for students to understand it. 4．A dormitory is a large bedroom where several people sleep，for example，in a boarding school. 5．The article has only three paragraphs. 6．He made several spelling mistakes in the composition. 7．I think he is not mature enough to understand the significance of the choice. 8．A librarian is a person who is in charge of a library or who has been specially trained to work in a library. 9．She drew back the curtains and let the sunlight in. 10．He folded the papers and put them in his desk drawer. 11．Put a handkerchief over your mouth when you sneeze. 12．The speaker spent several days polishing her lecture. 13．The cafeteria provided many kinds of dishes for us today. 14．He got into the car and started the motor immediately. 15．They were unsuccessful in meeting their objectives for the year. 16．Professors sometimes implement policies designed to minimize students' use of digital devices，and some instructors even confiscate tablets and phone. 1．educator n．教育家；教育工作者→educate vt.教育→education n．教育，培养 2．resolve vt.&vi.解决；表决；决心，决定 n．决心，坚定的信念→resolved adj.下定决心的，断然的，坚决的 3．refresh vt.使变新；使恢复精力；使想起→refreshed adj.恢复了精力的，精神振作的→ refreshing adj.令人耳目一新的；别具一格的；使人精力充沛的；使人凉爽的→ refreshment n．恢复活力；焕发精神→refreshments n．茶点，点心和饮料 4．criticize vt.&vi.批评，批判，挑剔，指责；评价→critical adj.批评的，批判性的，挑剔的；关键的，至关重要的→critic n．批评家；评论家，评论员→criticism n．批评，批判；责备，指责 5．inquire vt.&vi.询问，打听→inquiry n．调查；查询；询问，打听；(官方的)查问→inquiring adj.好问的，探索的；探询的，追究的 6．register vt.&vi.登记，注册 n．语体风格，语域；登记表→registration n．登记，注册 7．subscribe vi.订阅；定期订购(或订阅等)→subscriber n．(报刊等的)订阅人，订购者→subscription n．订阅，订购；(报刊等的)订阅费，订购款 8．comprehension n．理解力，领悟能力；理解练习→comprehend vt.理解，领悟→comprehensive adj.全面的；综合性的 9．assumption n．假定，假设→ assume vt.假设，认为；承担(责任)；获得(权利)；呈现；假装→assumed adj.假定的；假设的 10．occupation n．工作，职业；消遣；侵占，占领期；使用→occupy vt. 占用；占领；占据→occupied adj.忙于；使用中 11．qualify vt.使合格；使具备资格 vi.取得资格(或学历)，合格→qualification n．技能条件，资格→qualified adj.有资格的，合格的，胜任的 12．competence n．能力，胜任→competent adj.足以胜任的，有能力的→competently adv.胜任地，适合地 14．tight adv.紧紧地，牢固地 adj.牢固的；严格的；密集的；亲密的→tightly adv.紧紧地；牢固地；紧密地→tightness n．密封性；坚固，紧密 15．reference n．参考；提到；推荐信 vt.查阅，参考→refer vi.提到，谈到；参考 16．presentation n．幻灯片演示；提交，授予；展示会；演出→present vt.提出；授予；提交；展现 17．extension n．(为非全日制学生开设的)进修部，进修课；扩大，延伸→extend vi.&vt.持续；延伸→extensive adj.广阔的；广大的；大量的 [对应训练] 用所给词的适当形式填空 1．Come and work out with our qualified (qualify)personal trainer，Jodie McGregor，on the grounds of the Middleton Lodge estate. 2．It will undoubtedly help you get refreshed (refresh)! 3．Surprised at what I did，my mom hugged me tightly (tight)． 4．They were randomly (random) divided into four groups and exposed to various noise levels in the background, from total silence to 50 decibels(分贝), 70 decibels，and 85 decibels. 5．He learned braille(盲文) quickly and continued his education (educate) at Worcester College for the Blind. 6．If they have problems with registration (register)，Wilson is there to assist them. 7．Face­to­face communication makes comprehension (comprehend) much easier. 8．Try to understand what's actually happening instead of acting on the assumption (assume)you've made. 9．Childhood activities help a child develop responsibility，independence, confidence and competence (competent)－the underpinnings(基础) of emotional health. 10．However，we are not all using the same reference (refer)standard to weigh risks and rewards. 11．I can't meet you on Sunday.I'll be otherwise occupied (occupy)． 1．be bound to一定会，很可能会 2．keep pace with sb/sth与……步调一致，与……并驾齐驱 3．subscribe to订阅；定期订购(或订阅等)；同意，赞成 4．in a flash转瞬间，立即 5．compose oneself使自己镇定下来 6．bounce ideas off sb向某人试探地透露主意 7．point out指出 8．be exposed to暴露于 9．take advantage of利用 10．all the time一直 11．in summary总而言之，总的来说 12．reflect on反思 13．be responsible for对……负责 14．put off推迟 15．stick to坚持 16．take a deep breath深吸一口气 [对应训练] 选用重点短语并用其适当形式填空 1．You've done so much work－you are bound to pass the exam. 2．Our company is developing new products to keep pace with the needs in the market. 3．If you subscribe to the newspaper，it'll be delivered to your door every day. 4．I should point out that no one of those paintings is orginal. 5．Don't put off today's work till tomorrow. 6．“I reflect on how my day's gone and think about the rest of the week，”she said. 7．Stick to your principles and tell him you won't do it. 8．Take a deep breath and give life a big smile when we suffer pain. 1．动词不定式(短语)作定语 The ability to admit this (有能力承认这一点) should not be perceived as a weakness，but as a strength. 2．make＋宾语＋宾语补足语 Be objective and make yourself open to new knowledge and ideas(使你自己接受新的知识和想法)． 3．关系副词引导的定语从句 I had been waiting with my fellow graduating students for the moment when I would walk out onto the stage to receive my degree certificate (我走上舞台领取学位证书的那一刻)． 4．before引导时间状语从句 Before I knew it (在我意识到这一点之前)，the ceremony was over and the curtain had come down on my university life. [对应训练] 补全句子 1．Some people question his ability to do the job. 有人对他做这项工作的能力提出疑问。 2．You make me nervous when you look at me like that. 当你那样看我时，让我很紧张。 3．I'm looking forward to the moment when I reunite with you. 我期待和你重聚的那一刻。 4．Remind me to phone Alan before I go out. 提醒我在出去之前给艾伦打电话。 学科网（北京）股份有限公司 $