专题02 Unit 2 Improving yourself-【语境串考点】一轮高频考点 单元备考学案 -2027届高三英语外研版选择性必修第二册

该高中英语高考复习学案聚焦12个高考高频词汇，通过“语境串记语篇+词根拆解+词性变化”构建知识体系，将词汇嵌入学生生活场景故事，引导学生自主梳理词义、搭配及考点联系，形成系统的词汇网络。 亮点在于自主学习支持与思维品质培养，如语境复现语法填空、知识点默写及关联阅读等任务，结合自我检测复述模板帮助学生自主诊断薄弱点，写作词汇升级活动提升语言运用能力，教师可通过学情精准指导，助力学生高效备考。

乐思英语 ·高考高频知识点 专题02【语境串考点】第二单元备考学案（外研版2019） 高考高频知识点：motivate / distract / constantly / deadline / appropriate / considerate / clarify / promote / invest / lifelong / vision / equip （知识点来源：选修二 Unit 2 · Improving yourself + 高考高频知识点） 学校:______________ 姓名: ______________ 班级: ______________ 座号: ______________ 目录 Part 1 语境串记语篇 1 【英文语篇】 1 【中文译文】 1 Part 2 知识点列表 2 Part 3 词根拆解 · 联想记忆 · 高考考点 2 Part 4 词性变化总表 8 Part 5 语境复现练习 — 语法填空 9 【练习题】 9 Part 6 知识点默写：根据汉语提示用所学单词的适当形式完成语篇 9 【练习题】 9 Part 7 关联阅读 9 Part 8 写作运用 — 词汇升级 10 Part 9 语境串联复盘 — 自我检测 11 Part 1 语境串记语篇 【英文语篇】 Last term, I decided to join the "No Phone Week" challenge to improve myself. My phone had been distracting me constantly: every notification pulled my eyes away from my books, and I often finished my homework only at the last minute before the deadline. On the first day, I almost reached for my phone ten times, but I remembered what had motivated me to join the challenge: I wanted to control my time instead of letting it control me. My teacher also reminded us that it is not appropriate to check phones during class, and that true self-improvement begins with small decisions. By the third day, something wonderful happened. Without the phone, I had time to listen to my friends properly, and one of them said I had become more considerate. I used the extra hours to clarify my study plan and to invest more time in English. My teacher encouraged me to keep this habit and said that learning is a lifelong journey, not a short race. She also told us about her vision for the class: everyone grows a little every day, and we should promote good habits among ourselves. To help us achieve that, she equipped our classroom with more books and a reading corner. That week changed my life far more than I had expected. 【中文译文】 上学期，我决定参加"无手机周"挑战来提升自己。手机一直在分散（distract）我的注意力：每一条通知都把我的目光从书本上拉走，我常常在截止日期（deadline）前的最后一刻才做完作业。第一天，我十次差点伸手去拿手机，但我记起了当初激励（motivate）我参加挑战的原因：我要掌控自己的时间，而不是让时间掌控我。老师还提醒我们，上课时看手机是不合适的（appropriate），真正的自我提升始于微小的决定。 到第三天，奇妙的事情发生了。没有手机，我有时间认真倾听朋友说话，其中一个朋友说我也变得更体贴（considerate）了。我用多出来的时间理清（clarify）学习计划，并把更多时间投入（invest）英语学习。老师鼓励我保持这个习惯，并说学习是一生的（lifelong）旅程，而不是短跑。她还告诉我们她对班级的愿景（vision）：每个人每天进步一点点，我们应当在彼此间推广（promote）好习惯。为了帮助我们实现目标，她给教室配备了（equip）更多图书和一个阅读角。那一周对我的改变远超我的预期。 💡 语境串联记忆线索：参加无手机周挑战→手机不断分散注意力→截止前才完成作业→记起激励自己的原因→上课看手机不合适→第三天更体贴→理清学习计划→投入英语→学习是终身旅程→老师对班级有愿景→推广好习惯→教室配备图书阅读角→一周改变人生 记忆链：motivate → distract → constantly → deadline → appropriate → considerate → clarify → invest → lifelong → vision → promote → equip Part 2 知识点列表 序号 知识点 音标 词性 + 释义 + ⚡考点： 1 motivate /ˈməʊtɪveɪt/ v. 激励，激发；成为…的动机 ⚡考点：motivate sb. to do 激励某人做；be motivated by 受…驱使；motivation n. 动力 2 distract /dɪˈstrækt/ v. 分散（注意力），使分心 ⚡考点：distract sb. from 使某人从…分心；be distracted by 被…分散注意力；distraction n. 分心 3 constantly /ˈkɒnstəntli/ adv. 不断地，经常地 ⚡考点：constantly changing 不断变化；constant adj. 持续的；constancy n. 恒久 4 deadline /ˈdedlaɪn/ n. 最后期限，截止日期 ⚡考点：meet a deadline 按期完成；miss the deadline 错过期限；a tight deadline 紧迫的期限 5 appropriate /əˈprəʊpriət/ adj. 合适的，恰当的 ⚡考点：be appropriate for/to 对…合适；appropriate behaviour 得体的行为；inappropriate adj. 不合适的 6 considerate /kənˈsɪdərət/ adj. 体贴的，考虑周到的 ⚡考点：be considerate of/to 对…体贴；It is considerate of sb. to do 某人做…很贴心；consideration n. 考虑 7 clarify /ˈklærəfaɪ/ v. 澄清，阐明 ⚡考点：clarify the plan 理清计划；clarify the situation 澄清情况；clarification n. 澄清；clear adj. 清楚的 8 promote /prəˈməʊt/ v. 促进，推动；晋升；宣传 ⚡考点：promote good habits 推广好习惯；promote sales 促销；be promoted to 被提升为；promotion n. 晋升 9 invest /ɪnˈvest/ v. 投资；投入（时间、精力） ⚡考点：invest in 投资于；invest time in 把时间投入；investment n. 投资；investor n. 投资者 10 lifelong /ˈlaɪflɒŋ/ adj. 终身的，一生的 ⚡考点：a lifelong journey 一生的旅程；lifelong learning 终身学习；a lifelong friend 终身的朋友 11 vision /ˈvɪʒn/ n. 愿景，远见；视力 ⚡考点：a vision for/of 对…的愿景；have a clear vision 有清晰的远见；beyond one's vision 超出视野 12 equip /ɪˈkwɪp/ v. 配备，装备；使有能力 ⚡考点：equip...with... 用…配备；be equipped with 配备有；equip sb. for/to do 使某人有能力做；equipment n. 设备 Part 3 词根拆解 · 联想记忆 · 高考考点 1. motivate /ˈməʊtɪveɪt/ v. 激励，激发；成为…的动机 【核心考点】 motivate是记叙文与议论文的高频动词。用法要点：①激励，激发——motivate sb. to do（激励某人做）——The teacher motivated us to read more；②be motivated by（受…驱使）——He was motivated by a desire to help others。派生词是语法填空高频考点：motivation n. 动力，积极性→ with motivation（有动力地）；motivated adj. 有积极性的；demotivate v. 使失去动力。辨析：motivate（激励，给予动力）vs encourage（鼓励）vs inspire（鼓舞，启发）vs stimulate（刺激，激发）。写作金句：What motivates you on a dark day is the dream you saw on a bright one（在黑暗的日子里激励你的，是光明日子里见过的梦想）。 【词根联想】 拉丁语motivus"运动的"（movere"移动"）+ -ate（动词后缀）→ 使动起来→ 激励。联想：mot"移动"→ motivate（使动起来→激励）、motive（动机→推动力）、motion（运动）、motor（马达）、emotion（情感→外移的情绪）。记住：mot=move，motivate即"推动"。 【熟词生义】 熟词生义：motivate还可表示"成为…的动机，是…的原因"，如Crime is often motivated by money（犯罪常由金钱驱使）。此义中be motivated by常见。 【真题原句】 （2024·新课标Ⅰ卷·完形·motivated 过去分词作表语）"I've been motivated — and demotivated — by other folks' achievements all my life."（我一生都被别人的成就激励着——也因它们而失去动力。）（真题原句·motivate 激励） 【搭配词块】 motivate sb. to do 激励某人做 / be motivated by 受…驱使 / motivation n. 动力 / motivated adj. 有积极性的 2. distract /dɪˈstrækt/ v. 分散（注意力），使分心 【核心考点】 distract是说明文与记叙文的高频动词。用法要点：①分散注意力，使分心——distract sb. from（使某人从…分心）——The noise distracted me from my homework；②be distracted by（被…分散注意力）——She was distracted by her phone。派生词：distraction n. 分心，干扰→ without distraction（不受干扰）；distracted adj. 心神不宁的。辨析：distract（分散注意力，使人分心）vs disturb（打扰，干扰）vs interrupt（打断）vs attract（吸引，反义）。写作金句：A student who learns to beat distraction has already won half the battle（学会战胜分心的学生已经赢了一半）。 【词根联想】 拉丁语distrahere"拉开"（dis-"分开"+trahere"拉"）→ 把注意力拉开→ 使分心。联想：tract"拉"→ distract（拉开注意力→分心）、attract（吸引→拉过来）、extract（提取→拉出来）、tractor（拖拉机→拉东西的）。记住：dis + tract = 把注意力拉走。 【熟词生义】 熟词生义：distract还可表示"使困惑，使分神"，如The bright lights distracted the driver（明亮的灯光使司机分神）。此义强调"扰乱注意力"。 【经典原句】 （经典原句）"My phone had been distracting me constantly: every notification pulled my eyes away from my books."（手机一直在分散我的注意力：每一条通知都把目光从书本上拉走。）（经典原句·distract 使分心） 【搭配词块】 distract sb. from 使某人从…分心 / be distracted by 被…分散注意力 / distraction n. 分心 / without distraction 不受干扰 3. constantly /ˈkɒnstəntli/ adv. 不断地，经常地 【核心考点】 constantly是说明文与记叙文的高频副词。用法要点：①不断地，经常地——constantly changing（不断变化）、constantly remind（不断提醒）；②修饰动词或形容词，表频率高且持续。派生词：constant adj. 持续不断的；恒定的→ constant pressure（持续的压力）；constancy n. 恒久不变。辨析：constantly（不断地，频率高而持续）vs continuously（连续不断地，不间断）vs continually（频繁地，有间隔）vs always（总是）。写作金句：The world is constantly changing, and so are we（世界在不断地变化，我们也是）。 【词根联想】 拉丁语constare"站在一起，保持不变"（con-"一起"+stare"站立"）→ 一直站着→ 持续的。联想：st"站立"→ constantly（一直站着→不断地）、constant（持续的）、stable（稳定的→站得住）、stand（站立）。记住：con + stant = 一直站着。 【熟词生义】 熟词生义：constantly无生义，其形容词constant可表示"忠诚的，坚定的"，如a constant friend（忠实的朋友）。注意与"持续的"语义关联。 【经典原句】 （经典原句）"Every notification pulled my eyes away from my books, and I was constantly losing track of time."（每一条通知都把目光从书本上拉走，我不断地忘记时间。）（经典原句·constantly 不断地） 【搭配词块】 constantly changing 不断变化 / constant adj. 持续的 / constant pressure 持续的压力 / constancy n. 恒久 4. deadline /ˈdedlaɪn/ n. 最后期限，截止日期 【核心考点】 deadline是说明文与职场类语篇的高频名词。用法要点：①最后期限，截止日期——meet a deadline（按期完成）、miss the deadline（错过期限）、a tight deadline（紧迫的期限）；②the deadline for（…的截止日期）——The deadline for the essay is Friday。辨析：deadline（截止日期，明确的时间点）vs time limit（时间限制）vs due date（到期日）vs closing date（截止日期，正式）。写作金句：A deadline is not an enemy; it is a friendly push from the future（截止日期不是敌人，而是来自未来的善意推动）。 【词根联想】 dead（死）+ line（线）→ 越过即"死线"的线→ 最后期限（源自美国内战时期战俘营的"死亡线"）。联想：dead"死"+line"线"→ deadline（越线即死→最后期限）、deadlock（僵局→死锁）、deadline（截止）。记住：dead + line = 越线即死。 【熟词生义】 熟词生义：deadline意义稳定，无生义。注意meet/miss the deadline为高考高频搭配，meet表"赶上，如期完成"。 【经典原句】 （经典原句）"I often finished my homework only at the last minute before the deadline, which left me tired and anxious."（我常常在截止日期前的最后一刻才做完作业，这让我疲惫又焦虑。）（经典原句·deadline 截止日期） 【搭配词块】 meet a deadline 按期完成 / miss the deadline 错过期限 / a tight deadline 紧迫的期限 / the deadline for …的截止日期 5. appropriate /əˈprəʊpriət/ adj. 合适的，恰当的 【核心考点】 appropriate是议论文与说明文的高频形容词。用法要点：①合适的，恰当的——be appropriate for/to（对…合适）——Simple clothes are appropriate for school；②appropriate behaviour（得体的行为）；③It is appropriate to do（做…是恰当的）。派生词：inappropriate adj. 不合适的（反义）；appropriately adv. 恰当地。辨析是高考重点：appropriate（恰当的，合适的，符合场合）vs suitable（适合的，suitable for）vs proper（恰当的，正式的）vs fit（合适的，健康的）。写作金句：Saying the right words at the right time is an art; choosing the appropriate silence is a greater one（在恰当的时机说恰当的话是艺术，选择恰当的沉默是更伟大的艺术）。 【词根联想】 拉丁语appropriare"使成为自己的"（ad-"向"+proprius"自己的"）→ 合适的（符合自身情况的）。联想：propri"自己的"→ appropriate（合适→恰如其分）、property（财产→自己的东西）、proper（恰当的）、improper（不恰当的）。记住：ad + propriate = 恰如其分。 【熟词生义】 熟词生义：appropriate作动词可表示"挪用，占用；拨出（款项）"，如The government appropriated funds for education（政府为教育拨款）。此义正式，阅读中罕见，注意词性转换。 【真题原句】 （2022·全国甲卷·七选五·inappropriate 形容词作表语）"Mexicans consider it inappropriate to eat with utensils."（墨西哥人认为用刀叉吃（玉米卷）不合适。）（真题原句·appropriate 合适的） 【搭配词块】 be appropriate for/to 对…合适 / appropriate behaviour 得体的行为 / It is appropriate to do 做…是恰当的 / inappropriate adj. 不合适的 6. considerate /kənˈsɪdərət/ adj. 体贴的，考虑周到的 【核心考点】 considerate是记叙文与议论文的高频形容词。用法要点：①体贴的，考虑周到的——be considerate of/to（对…体贴）——She is considerate of others' feelings；②It is considerate of sb. to do（某人做…很贴心）——It was considerate of you to call。派生词：consideration n. 考虑→ take...into consideration（把…考虑在内）；consider v. 考虑；considering prep. 考虑到。辨析：considerate（体贴的，为他人着想的）vs thoughtful（周到的，体贴的）vs caring（关心他人的）vs attentive（专心的，周到的）。写作金句：A considerate person sees the needs that others do not speak aloud（体贴的人看得见别人说不出口的需求）。 【词根联想】 拉丁语considerare"仔细观察"（con-"一起"+sidus"星星"→观星象）→ 仔细观察→ 考虑周到。联想：sider"星"→ considerate（观星细想→考虑周到的）、consider（考虑）、consideration（考虑）、desire（渴望→望星而盼）。记住：con + siderate = 细心体察。 【熟词生义】 熟词生义：considerate意义稳定，无生义。注意considerate of sb. to do与considerate to/towards sb.两种搭配都常见。 【经典原句】 （经典原句）"Without the phone, I had time to listen to my friends properly, and one of them said I had become more considerate."（没有手机，我有时间认真倾听朋友说话，其中一个朋友说我也变得更体贴了。）（经典原句·considerate 体贴的） 【搭配词块】 be considerate of/to 对…体贴 / It is considerate of sb. to do 某人做…很贴心 / consideration n. 考虑 / take...into consideration 把…考虑在内 7. clarify /ˈklærəfaɪ/ v. 澄清，阐明 【核心考点】 clarify是说明文与议论文的高频动词。用法要点：①澄清，阐明——clarify the situation（澄清情况）、clarify your plan（理清计划）；②使清楚——clarify the meaning（阐明含义）。派生词是语法填空高频考点：clarification n. 澄清；clear adj. 清楚的→ make it clear that；clearly adv. 清楚地。辨析：clarify（澄清，使清楚）vs explain（解释）vs illustrate（说明，举例阐明）vs make clear（讲清楚）。写作金句：Before you improve your life, clarify what improvement means to you（在改善生活之前，先理清"改善"对你意味着什么）。 【词根联想】 拉丁语clarus"清晰的"→ clarus+ -ify（动词后缀，表"使…"）→ 使清晰→ 澄清。联想：clar"清晰"→ clarify（使清晰→澄清）、clarification（澄清）、clear（清楚的）、declare（宣布→讲清楚）、clarity（清晰度）。记住：clar + ify = 使之清楚。 【熟词生义】 熟词生义：clarify还可表示"（液体）使澄清，净化"，如clarified butter（澄清黄油）。此义为字面义，常见于烹饪类语篇。 【经典原句】 （经典原句）"I used the extra hours to clarify my study plan and to write down exactly what I wanted to achieve each week."（我用多出来的时间理清学习计划，并写下每周确切想达成的目标。）（经典原句·clarify 理清） 【搭配词块】 clarify the plan 理清计划 / clarify the situation 澄清情况 / clarification n. 澄清 / make it clear 讲清楚 8. promote /prəˈməʊt/ v. 促进，推动；晋升；宣传 【核心考点】 promote是说明文与新闻类语篇的高频动词。用法要点：①促进，推动——promote good habits（推广好习惯）、promote understanding（促进理解）；②晋升——be promoted to（被提升为）——He was promoted to manager；③宣传，促销——promote a product（宣传产品）。派生词是语法填空高频考点：promotion n. 晋升；推广→ get a promotion（获得晋升）；promoter n. 推动者。辨析：promote（促进；晋升；宣传）vs improve（改善，提高）vs advance（推进）vs advertise（做广告）。写作金句：A good teacher does not only teach; she promotes the joy of learning（好老师不只是教书，她更点燃学习的乐趣）。 【词根联想】 拉丁语promovere"向前移动"（pro-"向前"+movere"移动"）→ 推向前→ 促进；晋升。联想：mot"移动"→ promote（向前推→促进）、promotion（晋升）、remote（遥远的→移走的）、motion（运动）、momentum（动力→动量）。记住：pro + mote = 推向前。 【熟词生义】 熟词生义：promote还可表示"（商品）促销，宣传"，如The company is promoting its new drink（公司正在宣传新款饮料）。此义常见于商业类语篇。 【经典原句】 （经典原句）"We should promote good habits among ourselves, so that every small improvement becomes part of our daily life."（我们应当在彼此间推广好习惯，让每一点进步都成为日常的一部分。）（经典原句·promote 推广） 【搭配词块】 promote good habits 推广好习惯 / promote understanding 促进理解 / be promoted to 被提升为 / promotion n. 晋升 9. invest /ɪnˈvest/ v. 投资；投入（时间、精力） 【核心考点】 invest是说明文与新闻类语篇的高频动词。用法要点：①投资——invest in（投资于）——He invested in a small company；②投入（时间、精力）——invest time in（把时间投入）——You should invest more time in reading；③invest sb. with（赋予某人…）。派生词是语法填空高频考点：investment n. 投资→ a good investment（好投资）；investor n. 投资者。辨析：invest（投资；投入）vs spend（花费）vs devote（奉献，致力于）vs put into（投入）。写作金句：The best investment a young person can make is in his own mind（年轻人能做的最好投资，是投资自己的头脑）。 【词根联想】 拉丁语investire"穿衣，包围"（in-"进入"+vestire"穿衣"）→ 给资金"穿上"外衣→ 投资。联想：vest"穿衣"→ invest（给钱穿衣→投资）、investment（投资）、investor（投资者）、vest（背心→衣服）、divest（剥夺→脱衣）。记住：in + vest = 把钱"穿上"事业。 【熟词生义】 熟词生义：invest还可表示"投入（时间、努力）使有价值"，如She invested years of work in the project（她在这个项目上投入了多年心血）。此义中invest后接in/into。 【真题原句】 （2025·全国一卷·阅读B·invest 动词作谓语）"We invest a lot in roads that help us rush through, but we fail to account for the true costs."（我们在让我们飞速穿行的道路上投入了大量资金，却没有算清真正的代价。）（真题原句·invest 投入） 【搭配词块】 invest in 投资于 / invest time in 把时间投入 / investment n. 投资 / investor n. 投资者 10. lifelong /ˈlaɪflɒŋ/ adj. 终身的，一生的 【核心考点】 lifelong是说明文与议论文的高频形容词（只能作定语）。用法要点：①终身的，一生的——a lifelong journey（一生的旅程）、lifelong learning（终身学习）；②a lifelong friend（终身的朋友）、lifelong dream（一生的梦想）。辨析：lifelong（终身的，强调贯穿一生）vs lifetime（一生，作名词或定语）vs permanent（永久的）vs lifelong（一生的）。写作金句：Learning is a lifelong journey that never needs a passport（学习是一段永不需要护照的终身旅程）。 【词根联想】 life（生命）+ long（长）→ 贯穿生命的→ 终身的。联想：life"生命"→ lifelong（终身的）、lifetime（一生）、lifelike（栩栩如生的）、lifestyle（生活方式）。记住：life + long = 一生那么长。 【熟词生义】 熟词生义：lifelong意义稳定，无生义。注意lifelong只能作定语（a lifelong habit），不作表语（不说The habit is lifelong，但可接受）。 【经典原句】 （经典原句）"My teacher encouraged me to keep this habit and said that learning is a lifelong journey, not a short race."（老师鼓励我保持这个习惯，并说学习是一生的旅程，而不是短跑。）（经典原句·lifelong 终身的） 【搭配词块】 a lifelong journey 一生的旅程 / lifelong learning 终身学习 / a lifelong friend 终身的朋友 / a lifelong dream 一生的梦想 11. vision /ˈvɪʒn/ n. 愿景，远见；视力 【核心考点】 vision是说明文与议论文的高频名词。用法要点：①愿景，远见——a vision for/of（对…的愿景）——She has a clear vision for the class；②视力——beyond one's vision（超出视野）、poor vision（视力差）；③幻象，幻影。派生词：visible adj. 看得见的；visibility n. 能见度；visual adj. 视觉的。辨析：vision（愿景，远见；视力）vs dream（梦想）vs goal（目标）vs ambition（雄心）。写作金句：A clear vision turns a thousand small steps into one straight road（清晰的愿景把千个碎步变成一条笔直的路）。 【词根联想】 拉丁语videre"看见"→ visio"看见，视觉"→ 视力；愿景。联想：vis"看"→ vision（看见→视力；愿景）、visible（看得见的）、visit（参观→去看）、television（电视→远距离看）、advise（建议→看过去给出意见）。记住：vis=看，vision即"所见"。 【熟词生义】 熟词生义：vision还可表示"（对未来的）设想，愿景"，如a leader with vision（有远见的领导者）。此义比"视力"在阅读中更常见，注意语境。 【经典原句】 （经典原句）"She also told us about her vision for the class: everyone grows a little every day, and no progress is too small to count."（她还告诉我们她对班级的愿景：每个人每天进步一点点，再小的进步都算数。）（经典原句·vision 愿景） 【搭配词块】 a vision for/of 对…的愿景 / have a clear vision 有清晰的远见 / poor vision 视力差 / visible adj. 看得见的 12. equip /ɪˈkwɪp/ v. 配备，装备；使有能力 【核心考点】 equip是说明文与科技类语篇的高频动词。用法要点：①配备，装备——equip...with...（用…配备）——The lab is equipped with new computers；②be equipped with（配备有）；③使有能力——equip sb. for/to do（使某人有能力做）——Education equips young people for the future。派生词是语法填空高频考点：equipment n. 设备（不可数）→ a piece of equipment（一件设备）。辨析：equip（装备；使有能力）vs provide（提供）vs supply（供应）vs furnish（配备家具）。写作金句：Books equip the mind the way tools equip the hand（书籍装备心灵，正如工具装备双手）。 【词根联想】 古法语esquiper"装备船只"（可能源自北欧语skip"船"）→ 装备。联想：ship"船"→ equip（装备船只→装备）、equipment（设备）、equipped（配备的）、skip（跳跃→略过）。记住：equip源自"装备船只"。 【熟词生义】 熟词生义：equip还可表示"使（某人）具备（能力、知识）"，如The course equips students with practical skills（这门课使学生具备实用技能）。此义中equip sb. with搭配常见。 【经典原句】 （经典原句）"To help us achieve that, she equipped our classroom with more books and a reading corner."（为了帮助我们实现目标，她给教室配备了更多图书和一个阅读角。）（经典原句·equip 配备） 【搭配词块】 equip...with... 用…配备 / be equipped with 配备有 / equip sb. for 使某人有能力做 / equipment n. 设备 Part 4 词性变化总表 原词 派生词1 派生词2 派生词3 核心搭配 motivate motivation (n.) motivated (adj.) demotivate (v.) motivate sb. to do / motivation distract distraction (n.) distracted (adj.) distracting (adj.) distract sb. from / be distracted by constantly constant (adj.) constancy (n.) --- constantly changing / constant pressure deadline --- --- --- meet a deadline / miss the deadline appropriate inappropriate (adj.) appropriately (adv.) --- be appropriate for / appropriate behaviour considerate consideration (n.) consider (v.) considering (prep.) be considerate of / take...into consideration clarify clarification (n.) clear (adj.) clearly (adv.) clarify the plan / clarification promote promotion (n.) promoter (n.) --- promote good habits / be promoted to invest investment (n.) investor (n.) --- invest in / investment lifelong lifetime (n.) --- --- lifelong learning / a lifelong friend vision visible (adj.) visibility (n.) visual (adj.) a vision for / have a clear vision equip equipment (n.) equipped (adj.) --- equip...with... / a piece of equipment Part 5 语境复现练习 — 语法填空 【练习题】 1.（2024新课标Ⅰ卷·完形·改编）I've been ____________ (motivation) — and demotivated — by other folks' achievements all my life. 2.（2025全国一卷·阅读B·改编）We ____________ (investment) a lot in roads that help us rush through, but we fail to account for the true costs. 3.（2022全国甲卷·七选五·改编）Mexicans consider it ____________ (inappropriately) to eat with utensils. 4.（2026山东济南·模拟）The noise outside kept ____________ (distraction) me from my homework. 5.（2026广东广州·模拟）The world around us is ____________ (constancy) changing, and we must keep learning. 6.（2026江苏南京·模拟）We must hand in the project before the ____________ (deadline) tomorrow morning. 7.（2026浙江杭州·模拟）It is very ____________ (consideration) of you to save a seat for me. 8.（2026四川成都·模拟）Please ____________ (clarification) your question so that everyone can understand it. 9.（2026湖北武汉·模拟）The school is trying to ____________ (promotion) healthy eating habits among students. 10.（2026河北石家庄·模拟）She decided to ____________ (investment) more time in learning a second language. 11.（2026福建厦门·模拟）Reading is a ____________ (lifelong) habit that will benefit you all your life. 12.（2026江西南昌·模拟）The new library is ____________ (equipment) with hundreds of computers and screens. 13.（2026安徽合肥·模拟）Her clear ____________ (visual) for the club inspired every member to work harder. 14.（2026陕西西安·模拟）The teacher ____________ (motivation) us to read one English book every month. 15.（2026湖南长沙·模拟）It is not ____________ (appropriately) to talk loudly in a library. Part 6 知识点默写：根据汉语提示用所学单词的适当形式完成语篇 【练习题】 我参加"无手机周"挑战：手机不断____________（分散）注意力，我常在____________（截止日期）前赶作业；____________（激励）我参加的原因是掌控时间，上课看手机不____________（合适的）。 第三天我变得更____________（体贴），用多出的时间____________（理清）计划、____________（投入）英语；学习是____________（终身的）旅程，老师对班级有____________（愿景），要____________（推广）好习惯，并为教室____________（配备）图书和阅读角。 Part 7 关联阅读 When the school announced a "Week Without Screens" activity, my first thought was that it was impossible. My phone was the first thing I checked in the morning and the last thing I put down at night. It distracted me constantly: a message, a game, a short video, and before I knew it, an hour had disappeared. My homework was always finished at the last minute before the deadline, and I was always tired. What finally motivated me to join was a sentence my mother wrote on the kitchen board: "A week without screens, and you will meet yourself again." I copied the sentence into my notebook, ready to prove her wrong. The first two days were harder than I had expected. I reached for my phone a hundred times, only to find nothing in my hand. My teacher told us that it is not appropriate to let a small screen rule our lives, and she showed us how to use the extra hours well. Instead of scrolling, I clarified my study plan, marked the books I had always wanted to read, and invested the evenings in practising English with my classmates. One friend said I had become more considerate, because I actually listened when she spoke instead of glancing at my screen. For the first time in months, I fell asleep without the blue light on my face. By the end of the week, I felt like a different person. My teacher encouraged us to promote the habit in our class, and our vision was simple: a classroom where everyone reads, talks and helps one another. We convinced the school to equip our classroom with a small library, and the project grew into a lifelong friendship with books. I still use my phone, but now it serves me instead of the other way around. That single week taught me that self-improvement is not about doing everything at once; it is about taking back a little of your time every single day, until one day you find that the little time has become a whole life. 1. What made the author decide to join the activity? A. A sentence written by his mother on the kitchen board. B. His teacher's order to give up phones completely. C. The promise of a prize from the school. D. His friends' plan to play games together. 2. What did the author do with the extra time? A. He slept more to recover from tiredness. B. He clarified his plan and practised English. C. He watched short videos on his computer. D. He taught his mother to use the phone. 3. What change did the friend notice in the author? A. He became quieter than before. B. He stopped going to school. C. He became more considerate. D. He bought a new phone. 4. What is the main idea of the passage? A. Phones are the biggest enemy of students. B. School activities are always difficult to finish. C. Reading books is the only way to make friends. D. Taking back small pieces of time can improve oneself. 📖 本语篇覆盖的目标词汇：motivate, distract, constantly, deadline, appropriate, considerate, clarify, promote, invest, lifelong, vision, equip Part 8 写作运用 — 词汇升级 同义转换：用本专题词汇替换下面句中的普通词，提升写作表达 1. The coach encouraged the players to keep training even after losing the game. → The coach ____________ the players to keep training even after losing the game. 2. The loud music took my attention away from my studies. → The loud music ____________ me from my studies. 3. The weather in this area is always changing and hard to predict. → The weather in this area is ____________ changing and hard to predict. 4. We must finish the project before the final time limit on Friday. → We must finish the project before the ____________ on Friday. 5. It is not proper to laugh at others in public. → It is not ____________ to laugh at others in public. 6. It was thoughtful of you to bring me an umbrella in the rain. → It was ____________ of you to bring me an umbrella in the rain. 7. The teacher asked us to make our doubts clear before the discussion. → The teacher asked us to ____________ our doubts before the discussion. 8. The club aims to encourage healthy living among young people. → The club aims to ____________ healthy living among young people. 9. You should put more time and energy into learning a useful skill. → You should ____________ more time and energy in learning a useful skill. 10. Reading has become a habit that will last for my whole life. → Reading has become a ____________ habit. 11. The leader has a clear plan for the future of the whole company. → The leader has a clear ____________ for the future of the whole company. 12. The school provided the new classroom with modern computers. → The school ____________ the new classroom with modern computers. Part 9 语境串联复盘 — 自我检测 遮挡提示，尝试用12个目标词复述下面这条记忆链： 记忆链：motivate → distract → constantly → deadline → appropriate → considerate → clarify → invest → lifelong → vision → promote → equip 复述模板（填空）： ____________（激励）我参加挑战的是掌控时间：手机不断____________（分散）注意力，我常在____________（截止日期）前赶作业；上课看手机不____________（合适的）。 第三天我变得更____________（体贴），____________（理清）计划、____________（投入）英语；学习是____________（终身的）旅程，老师对班级有____________（愿景），要____________（推广）好习惯，并为教室____________（配备）图书。 你的复述： __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 1 学科网（北京）股份有限公司 $乐思英语 ·高考高频知识点 专题02【语境串考点】第二单元备考学案（外研版2019） 高考高频知识点：motivate / distract / constantly / deadline / appropriate / considerate / clarify / promote / invest / lifelong / vision / equip （知识点来源：选修二 Unit 2 · Improving yourself + 高考高频知识点） 学校:______________ 姓名: ______________ 班级: ______________ 座号: ______________ 目录 Part 1 语境串记语篇 1 【英文语篇】 1 【中文译文】 1 Part 2 知识点列表 1 Part 3 词根拆解 · 联想记忆 · 高考考点 2 Part 4 词性变化总表 8 Part 5 语境复现练习 — 语法填空 8 【练习题】 8 Part 6 知识点默写：根据汉语提示用所学单词的适当形式完成语篇 10 【练习题】 10 Part 7 关联阅读 10 Part 8 写作运用 — 词汇升级 11 Part 9 语境串联复盘 — 自我检测 12 Part 1 语境串记语篇 【英文语篇】 Last term, I decided to join the "No Phone Week" challenge to improve myself. My phone had been distracting me constantly: every notification pulled my eyes away from my books, and I often finished my homework only at the last minute before the deadline. On the first day, I almost reached for my phone ten times, but I remembered what had motivated me to join the challenge: I wanted to control my time instead of letting it control me. My teacher also reminded us that it is not appropriate to check phones during class, and that true self-improvement begins with small decisions. By the third day, something wonderful happened. Without the phone, I had time to listen to my friends properly, and one of them said I had become more considerate. I used the extra hours to clarify my study plan and to invest more time in English. My teacher encouraged me to keep this habit and said that learning is a lifelong journey, not a short race. She also told us about her vision for the class: everyone grows a little every day, and we should promote good habits among ourselves. To help us achieve that, she equipped our classroom with more books and a reading corner. That week changed my life far more than I had expected. 【中文译文】 上学期，我决定参加"无手机周"挑战来提升自己。手机一直在分散（distract）我的注意力：每一条通知都把我的目光从书本上拉走，我常常在截止日期（deadline）前的最后一刻才做完作业。第一天，我十次差点伸手去拿手机，但我记起了当初激励（motivate）我参加挑战的原因：我要掌控自己的时间，而不是让时间掌控我。老师还提醒我们，上课时看手机是不合适的（appropriate），真正的自我提升始于微小的决定。 到第三天，奇妙的事情发生了。没有手机，我有时间认真倾听朋友说话，其中一个朋友说我也变得更体贴（considerate）了。我用多出来的时间理清（clarify）学习计划，并把更多时间投入（invest）英语学习。老师鼓励我保持这个习惯，并说学习是一生的（lifelong）旅程，而不是短跑。她还告诉我们她对班级的愿景（vision）：每个人每天进步一点点，我们应当在彼此间推广（promote）好习惯。为了帮助我们实现目标，她给教室配备了（equip）更多图书和一个阅读角。那一周对我的改变远超我的预期。 💡 语境串联记忆线索：参加无手机周挑战→手机不断分散注意力→截止前才完成作业→记起激励自己的原因→上课看手机不合适→第三天更体贴→理清学习计划→投入英语→学习是终身旅程→老师对班级有愿景→推广好习惯→教室配备图书阅读角→一周改变人生 记忆链：motivate → distract → constantly → deadline → appropriate → considerate → clarify → invest → lifelong → vision → promote → equip Part 2 知识点列表 序号 知识点 音标 词性 + 释义 + ⚡考点： 1 motivate /ˈməʊtɪveɪt/ v. 激励，激发；成为…的动机 ⚡考点：motivate sb. to do 激励某人做；be motivated by 受…驱使；motivation n. 动力 2 distract /dɪˈstrækt/ v. 分散（注意力），使分心 ⚡考点：distract sb. from 使某人从…分心；be distracted by 被…分散注意力；distraction n. 分心 3 constantly /ˈkɒnstəntli/ adv. 不断地，经常地 ⚡考点：constantly changing 不断变化；constant adj. 持续的；constancy n. 恒久 4 deadline /ˈdedlaɪn/ n. 最后期限，截止日期 ⚡考点：meet a deadline 按期完成；miss the deadline 错过期限；a tight deadline 紧迫的期限 5 appropriate /əˈprəʊpriət/ adj. 合适的，恰当的 ⚡考点：be appropriate for/to 对…合适；appropriate behaviour 得体的行为；inappropriate adj. 不合适的 6 considerate /kənˈsɪdərət/ adj. 体贴的，考虑周到的 ⚡考点：be considerate of/to 对…体贴；It is considerate of sb. to do 某人做…很贴心；consideration n. 考虑 7 clarify /ˈklærəfaɪ/ v. 澄清，阐明 ⚡考点：clarify the plan 理清计划；clarify the situation 澄清情况；clarification n. 澄清；clear adj. 清楚的 8 promote /prəˈməʊt/ v. 促进，推动；晋升；宣传 ⚡考点：promote good habits 推广好习惯；promote sales 促销；be promoted to 被提升为；promotion n. 晋升 9 invest /ɪnˈvest/ v. 投资；投入（时间、精力） ⚡考点：invest in 投资于；invest time in 把时间投入；investment n. 投资；investor n. 投资者 10 lifelong /ˈlaɪflɒŋ/ adj. 终身的，一生的 ⚡考点：a lifelong journey 一生的旅程；lifelong learning 终身学习；a lifelong friend 终身的朋友 11 vision /ˈvɪʒn/ n. 愿景，远见；视力 ⚡考点：a vision for/of 对…的愿景；have a clear vision 有清晰的远见；beyond one's vision 超出视野 12 equip /ɪˈkwɪp/ v. 配备，装备；使有能力 ⚡考点：equip...with... 用…配备；be equipped with 配备有；equip sb. for/to do 使某人有能力做；equipment n. 设备 Part 3 词根拆解 · 联想记忆 · 高考考点 1. motivate /ˈməʊtɪveɪt/ v. 激励，激发；成为…的动机 【核心考点】 motivate是记叙文与议论文的高频动词。用法要点：①激励，激发——motivate sb. to do（激励某人做）——The teacher motivated us to read more；②be motivated by（受…驱使）——He was motivated by a desire to help others。派生词是语法填空高频考点：motivation n. 动力，积极性→ with motivation（有动力地）；motivated adj. 有积极性的；demotivate v. 使失去动力。辨析：motivate（激励，给予动力）vs encourage（鼓励）vs inspire（鼓舞，启发）vs stimulate（刺激，激发）。写作金句：What motivates you on a dark day is the dream you saw on a bright one（在黑暗的日子里激励你的，是光明日子里见过的梦想）。 【词根联想】 拉丁语motivus"运动的"（movere"移动"）+ -ate（动词后缀）→ 使动起来→ 激励。联想：mot"移动"→ motivate（使动起来→激励）、motive（动机→推动力）、motion（运动）、motor（马达）、emotion（情感→外移的情绪）。记住：mot=move，motivate即"推动"。 【熟词生义】 熟词生义：motivate还可表示"成为…的动机，是…的原因"，如Crime is often motivated by money（犯罪常由金钱驱使）。此义中be motivated by常见。 【真题原句】 （2024·新课标Ⅰ卷·完形·motivated 过去分词作表语）"I've been motivated — and demotivated — by other folks' achievements all my life."（我一生都被别人的成就激励着——也因它们而失去动力。）（真题原句·motivate 激励） 【搭配词块】 motivate sb. to do 激励某人做 / be motivated by 受…驱使 / motivation n. 动力 / motivated adj. 有积极性的 2. distract /dɪˈstrækt/ v. 分散（注意力），使分心 【核心考点】 distract是说明文与记叙文的高频动词。用法要点：①分散注意力，使分心——distract sb. from（使某人从…分心）——The noise distracted me from my homework；②be distracted by（被…分散注意力）——She was distracted by her phone。派生词：distraction n. 分心，干扰→ without distraction（不受干扰）；distracted adj. 心神不宁的。辨析：distract（分散注意力，使人分心）vs disturb（打扰，干扰）vs interrupt（打断）vs attract（吸引，反义）。写作金句：A student who learns to beat distraction has already won half the battle（学会战胜分心的学生已经赢了一半）。 【词根联想】 拉丁语distrahere"拉开"（dis-"分开"+trahere"拉"）→ 把注意力拉开→ 使分心。联想：tract"拉"→ distract（拉开注意力→分心）、attract（吸引→拉过来）、extract（提取→拉出来）、tractor（拖拉机→拉东西的）。记住：dis + tract = 把注意力拉走。 【熟词生义】 熟词生义：distract还可表示"使困惑，使分神"，如The bright lights distracted the driver（明亮的灯光使司机分神）。此义强调"扰乱注意力"。 【经典原句】 （经典原句）"My phone had been distracting me constantly: every notification pulled my eyes away from my books."（手机一直在分散我的注意力：每一条通知都把目光从书本上拉走。）（经典原句·distract 使分心） 【搭配词块】 distract sb. from 使某人从…分心 / be distracted by 被…分散注意力 / distraction n. 分心 / without distraction 不受干扰 3. constantly /ˈkɒnstəntli/ adv. 不断地，经常地 【核心考点】 constantly是说明文与记叙文的高频副词。用法要点：①不断地，经常地——constantly changing（不断变化）、constantly remind（不断提醒）；②修饰动词或形容词，表频率高且持续。派生词：constant adj. 持续不断的；恒定的→ constant pressure（持续的压力）；constancy n. 恒久不变。辨析：constantly（不断地，频率高而持续）vs continuously（连续不断地，不间断）vs continually（频繁地，有间隔）vs always（总是）。写作金句：The world is constantly changing, and so are we（世界在不断地变化，我们也是）。 【词根联想】 拉丁语constare"站在一起，保持不变"（con-"一起"+stare"站立"）→ 一直站着→ 持续的。联想：st"站立"→ constantly（一直站着→不断地）、constant（持续的）、stable（稳定的→站得住）、stand（站立）。记住：con + stant = 一直站着。 【熟词生义】 熟词生义：constantly无生义，其形容词constant可表示"忠诚的，坚定的"，如a constant friend（忠实的朋友）。注意与"持续的"语义关联。 【经典原句】 （经典原句）"Every notification pulled my eyes away from my books, and I was constantly losing track of time."（每一条通知都把目光从书本上拉走，我不断地忘记时间。）（经典原句·constantly 不断地） 【搭配词块】 constantly changing 不断变化 / constant adj. 持续的 / constant pressure 持续的压力 / constancy n. 恒久 4. deadline /ˈdedlaɪn/ n. 最后期限，截止日期 【核心考点】 deadline是说明文与职场类语篇的高频名词。用法要点：①最后期限，截止日期——meet a deadline（按期完成）、miss the deadline（错过期限）、a tight deadline（紧迫的期限）；②the deadline for（…的截止日期）——The deadline for the essay is Friday。辨析：deadline（截止日期，明确的时间点）vs time limit（时间限制）vs due date（到期日）vs closing date（截止日期，正式）。写作金句：A deadline is not an enemy; it is a friendly push from the future（截止日期不是敌人，而是来自未来的善意推动）。 【词根联想】 dead（死）+ line（线）→ 越过即"死线"的线→ 最后期限（源自美国内战时期战俘营的"死亡线"）。联想：dead"死"+line"线"→ deadline（越线即死→最后期限）、deadlock（僵局→死锁）、deadline（截止）。记住：dead + line = 越线即死。 【熟词生义】 熟词生义：deadline意义稳定，无生义。注意meet/miss the deadline为高考高频搭配，meet表"赶上，如期完成"。 【经典原句】 （经典原句）"I often finished my homework only at the last minute before the deadline, which left me tired and anxious."（我常常在截止日期前的最后一刻才做完作业，这让我疲惫又焦虑。）（经典原句·deadline 截止日期） 【搭配词块】 meet a deadline 按期完成 / miss the deadline 错过期限 / a tight deadline 紧迫的期限 / the deadline for …的截止日期 5. appropriate /əˈprəʊpriət/ adj. 合适的，恰当的 【核心考点】 appropriate是议论文与说明文的高频形容词。用法要点：①合适的，恰当的——be appropriate for/to（对…合适）——Simple clothes are appropriate for school；②appropriate behaviour（得体的行为）；③It is appropriate to do（做…是恰当的）。派生词：inappropriate adj. 不合适的（反义）；appropriately adv. 恰当地。辨析是高考重点：appropriate（恰当的，合适的，符合场合）vs suitable（适合的，suitable for）vs proper（恰当的，正式的）vs fit（合适的，健康的）。写作金句：Saying the right words at the right time is an art; choosing the appropriate silence is a greater one（在恰当的时机说恰当的话是艺术，选择恰当的沉默是更伟大的艺术）。 【词根联想】 拉丁语appropriare"使成为自己的"（ad-"向"+proprius"自己的"）→ 合适的（符合自身情况的）。联想：propri"自己的"→ appropriate（合适→恰如其分）、property（财产→自己的东西）、proper（恰当的）、improper（不恰当的）。记住：ad + propriate = 恰如其分。 【熟词生义】 熟词生义：appropriate作动词可表示"挪用，占用；拨出（款项）"，如The government appropriated funds for education（政府为教育拨款）。此义正式，阅读中罕见，注意词性转换。 【真题原句】 （2022·全国甲卷·七选五·inappropriate 形容词作表语）"Mexicans consider it inappropriate to eat with utensils."（墨西哥人认为用刀叉吃（玉米卷）不合适。）（真题原句·appropriate 合适的） 【搭配词块】 be appropriate for/to 对…合适 / appropriate behaviour 得体的行为 / It is appropriate to do 做…是恰当的 / inappropriate adj. 不合适的 6. considerate /kənˈsɪdərət/ adj. 体贴的，考虑周到的 【核心考点】 considerate是记叙文与议论文的高频形容词。用法要点：①体贴的，考虑周到的——be considerate of/to（对…体贴）——She is considerate of others' feelings；②It is considerate of sb. to do（某人做…很贴心）——It was considerate of you to call。派生词：consideration n. 考虑→ take...into consideration（把…考虑在内）；consider v. 考虑；considering prep. 考虑到。辨析：considerate（体贴的，为他人着想的）vs thoughtful（周到的，体贴的）vs caring（关心他人的）vs attentive（专心的，周到的）。写作金句：A considerate person sees the needs that others do not speak aloud（体贴的人看得见别人说不出口的需求）。 【词根联想】 拉丁语considerare"仔细观察"（con-"一起"+sidus"星星"→观星象）→ 仔细观察→ 考虑周到。联想：sider"星"→ considerate（观星细想→考虑周到的）、consider（考虑）、consideration（考虑）、desire（渴望→望星而盼）。记住：con + siderate = 细心体察。 【熟词生义】 熟词生义：considerate意义稳定，无生义。注意considerate of sb. to do与considerate to/towards sb.两种搭配都常见。 【经典原句】 （经典原句）"Without the phone, I had time to listen to my friends properly, and one of them said I had become more considerate."（没有手机，我有时间认真倾听朋友说话，其中一个朋友说我也变得更体贴了。）（经典原句·considerate 体贴的） 【搭配词块】 be considerate of/to 对…体贴 / It is considerate of sb. to do 某人做…很贴心 / consideration n. 考虑 / take...into consideration 把…考虑在内 7. clarify /ˈklærəfaɪ/ v. 澄清，阐明 【核心考点】 clarify是说明文与议论文的高频动词。用法要点：①澄清，阐明——clarify the situation（澄清情况）、clarify your plan（理清计划）；②使清楚——clarify the meaning（阐明含义）。派生词是语法填空高频考点：clarification n. 澄清；clear adj. 清楚的→ make it clear that；clearly adv. 清楚地。辨析：clarify（澄清，使清楚）vs explain（解释）vs illustrate（说明，举例阐明）vs make clear（讲清楚）。写作金句：Before you improve your life, clarify what improvement means to you（在改善生活之前，先理清"改善"对你意味着什么）。 【词根联想】 拉丁语clarus"清晰的"→ clarus+ -ify（动词后缀，表"使…"）→ 使清晰→ 澄清。联想：clar"清晰"→ clarify（使清晰→澄清）、clarification（澄清）、clear（清楚的）、declare（宣布→讲清楚）、clarity（清晰度）。记住：clar + ify = 使之清楚。 【熟词生义】 熟词生义：clarify还可表示"（液体）使澄清，净化"，如clarified butter（澄清黄油）。此义为字面义，常见于烹饪类语篇。 【经典原句】 （经典原句）"I used the extra hours to clarify my study plan and to write down exactly what I wanted to achieve each week."（我用多出来的时间理清学习计划，并写下每周确切想达成的目标。）（经典原句·clarify 理清） 【搭配词块】 clarify the plan 理清计划 / clarify the situation 澄清情况 / clarification n. 澄清 / make it clear 讲清楚 8. promote /prəˈməʊt/ v. 促进，推动；晋升；宣传 【核心考点】 promote是说明文与新闻类语篇的高频动词。用法要点：①促进，推动——promote good habits（推广好习惯）、promote understanding（促进理解）；②晋升——be promoted to（被提升为）——He was promoted to manager；③宣传，促销——promote a product（宣传产品）。派生词是语法填空高频考点：promotion n. 晋升；推广→ get a promotion（获得晋升）；promoter n. 推动者。辨析：promote（促进；晋升；宣传）vs improve（改善，提高）vs advance（推进）vs advertise（做广告）。写作金句：A good teacher does not only teach; she promotes the joy of learning（好老师不只是教书，她更点燃学习的乐趣）。 【词根联想】 拉丁语promovere"向前移动"（pro-"向前"+movere"移动"）→ 推向前→ 促进；晋升。联想：mot"移动"→ promote（向前推→促进）、promotion（晋升）、remote（遥远的→移走的）、motion（运动）、momentum（动力→动量）。记住：pro + mote = 推向前。 【熟词生义】 熟词生义：promote还可表示"（商品）促销，宣传"，如The company is promoting its new drink（公司正在宣传新款饮料）。此义常见于商业类语篇。 【经典原句】 （经典原句）"We should promote good habits among ourselves, so that every small improvement becomes part of our daily life."（我们应当在彼此间推广好习惯，让每一点进步都成为日常的一部分。）（经典原句·promote 推广） 【搭配词块】 promote good habits 推广好习惯 / promote understanding 促进理解 / be promoted to 被提升为 / promotion n. 晋升 9. invest /ɪnˈvest/ v. 投资；投入（时间、精力） 【核心考点】 invest是说明文与新闻类语篇的高频动词。用法要点：①投资——invest in（投资于）——He invested in a small company；②投入（时间、精力）——invest time in（把时间投入）——You should invest more time in reading；③invest sb. with（赋予某人…）。派生词是语法填空高频考点：investment n. 投资→ a good investment（好投资）；investor n. 投资者。辨析：invest（投资；投入）vs spend（花费）vs devote（奉献，致力于）vs put into（投入）。写作金句：The best investment a young person can make is in his own mind（年轻人能做的最好投资，是投资自己的头脑）。 【词根联想】 拉丁语investire"穿衣，包围"（in-"进入"+vestire"穿衣"）→ 给资金"穿上"外衣→ 投资。联想：vest"穿衣"→ invest（给钱穿衣→投资）、investment（投资）、investor（投资者）、vest（背心→衣服）、divest（剥夺→脱衣）。记住：in + vest = 把钱"穿上"事业。 【熟词生义】 熟词生义：invest还可表示"投入（时间、努力）使有价值"，如She invested years of work in the project（她在这个项目上投入了多年心血）。此义中invest后接in/into。 【真题原句】 （2025·全国一卷·阅读B·invest 动词作谓语）"We invest a lot in roads that help us rush through, but we fail to account for the true costs."（我们在让我们飞速穿行的道路上投入了大量资金，却没有算清真正的代价。）（真题原句·invest 投入） 【搭配词块】 invest in 投资于 / invest time in 把时间投入 / investment n. 投资 / investor n. 投资者 10. lifelong /ˈlaɪflɒŋ/ adj. 终身的，一生的 【核心考点】 lifelong是说明文与议论文的高频形容词（只能作定语）。用法要点：①终身的，一生的——a lifelong journey（一生的旅程）、lifelong learning（终身学习）；②a lifelong friend（终身的朋友）、lifelong dream（一生的梦想）。辨析：lifelong（终身的，强调贯穿一生）vs lifetime（一生，作名词或定语）vs permanent（永久的）vs lifelong（一生的）。写作金句：Learning is a lifelong journey that never needs a passport（学习是一段永不需要护照的终身旅程）。 【词根联想】 life（生命）+ long（长）→ 贯穿生命的→ 终身的。联想：life"生命"→ lifelong（终身的）、lifetime（一生）、lifelike（栩栩如生的）、lifestyle（生活方式）。记住：life + long = 一生那么长。 【熟词生义】 熟词生义：lifelong意义稳定，无生义。注意lifelong只能作定语（a lifelong habit），不作表语（不说The habit is lifelong，但可接受）。 【经典原句】 （经典原句）"My teacher encouraged me to keep this habit and said that learning is a lifelong journey, not a short race."（老师鼓励我保持这个习惯，并说学习是一生的旅程，而不是短跑。）（经典原句·lifelong 终身的） 【搭配词块】 a lifelong journey 一生的旅程 / lifelong learning 终身学习 / a lifelong friend 终身的朋友 / a lifelong dream 一生的梦想 11. vision /ˈvɪʒn/ n. 愿景，远见；视力 【核心考点】 vision是说明文与议论文的高频名词。用法要点：①愿景，远见——a vision for/of（对…的愿景）——She has a clear vision for the class；②视力——beyond one's vision（超出视野）、poor vision（视力差）；③幻象，幻影。派生词：visible adj. 看得见的；visibility n. 能见度；visual adj. 视觉的。辨析：vision（愿景，远见；视力）vs dream（梦想）vs goal（目标）vs ambition（雄心）。写作金句：A clear vision turns a thousand small steps into one straight road（清晰的愿景把千个碎步变成一条笔直的路）。 【词根联想】 拉丁语videre"看见"→ visio"看见，视觉"→ 视力；愿景。联想：vis"看"→ vision（看见→视力；愿景）、visible（看得见的）、visit（参观→去看）、television（电视→远距离看）、advise（建议→看过去给出意见）。记住：vis=看，vision即"所见"。 【熟词生义】 熟词生义：vision还可表示"（对未来的）设想，愿景"，如a leader with vision（有远见的领导者）。此义比"视力"在阅读中更常见，注意语境。 【经典原句】 （经典原句）"She also told us about her vision for the class: everyone grows a little every day, and no progress is too small to count."（她还告诉我们她对班级的愿景：每个人每天进步一点点，再小的进步都算数。）（经典原句·vision 愿景） 【搭配词块】 a vision for/of 对…的愿景 / have a clear vision 有清晰的远见 / poor vision 视力差 / visible adj. 看得见的 12. equip /ɪˈkwɪp/ v. 配备，装备；使有能力 【核心考点】 equip是说明文与科技类语篇的高频动词。用法要点：①配备，装备——equip...with...（用…配备）——The lab is equipped with new computers；②be equipped with（配备有）；③使有能力——equip sb. for/to do（使某人有能力做）——Education equips young people for the future。派生词是语法填空高频考点：equipment n. 设备（不可数）→ a piece of equipment（一件设备）。辨析：equip（装备；使有能力）vs provide（提供）vs supply（供应）vs furnish（配备家具）。写作金句：Books equip the mind the way tools equip the hand（书籍装备心灵，正如工具装备双手）。 【词根联想】 古法语esquiper"装备船只"（可能源自北欧语skip"船"）→ 装备。联想：ship"船"→ equip（装备船只→装备）、equipment（设备）、equipped（配备的）、skip（跳跃→略过）。记住：equip源自"装备船只"。 【熟词生义】 熟词生义：equip还可表示"使（某人）具备（能力、知识）"，如The course equips students with practical skills（这门课使学生具备实用技能）。此义中equip sb. with搭配常见。 【经典原句】 （经典原句）"To help us achieve that, she equipped our classroom with more books and a reading corner."（为了帮助我们实现目标，她给教室配备了更多图书和一个阅读角。）（经典原句·equip 配备） 【搭配词块】 equip...with... 用…配备 / be equipped with 配备有 / equip sb. for 使某人有能力做 / equipment n. 设备 Part 4 词性变化总表 原词 派生词1 派生词2 派生词3 核心搭配 motivate motivation (n.) motivated (adj.) demotivate (v.) motivate sb. to do / motivation distract distraction (n.) distracted (adj.) distracting (adj.) distract sb. from / be distracted by constantly constant (adj.) constancy (n.) --- constantly changing / constant pressure deadline --- --- --- meet a deadline / miss the deadline appropriate inappropriate (adj.) appropriately (adv.) --- be appropriate for / appropriate behaviour considerate consideration (n.) consider (v.) considering (prep.) be considerate of / take...into consideration clarify clarification (n.) clear (adj.) clearly (adv.) clarify the plan / clarification promote promotion (n.) promoter (n.) --- promote good habits / be promoted to invest investment (n.) investor (n.) --- invest in / investment lifelong lifetime (n.) --- --- lifelong learning / a lifelong friend vision visible (adj.) visibility (n.) visual (adj.) a vision for / have a clear vision equip equipment (n.) equipped (adj.) --- equip...with... / a piece of equipment Part 5 语境复现练习 — 语法填空 【练习题】 1.（2024新课标Ⅰ卷·完形·改编）I've been ____________ (motivation) — and demotivated — by other folks' achievements all my life. 2.（2025全国一卷·阅读B·改编）We ____________ (investment) a lot in roads that help us rush through, but we fail to account for the true costs. 3.（2022全国甲卷·七选五·改编）Mexicans consider it ____________ (inappropriately) to eat with utensils. 4.（2026山东济南·模拟）The noise outside kept ____________ (distraction) me from my homework. 5.（2026广东广州·模拟）The world around us is ____________ (constancy) changing, and we must keep learning. 6.（2026江苏南京·模拟）We must hand in the project before the ____________ (deadline) tomorrow morning. 7.（2026浙江杭州·模拟）It is very ____________ (consideration) of you to save a seat for me. 8.（2026四川成都·模拟）Please ____________ (clarification) your question so that everyone can understand it. 9.（2026湖北武汉·模拟）The school is trying to ____________ (promotion) healthy eating habits among students. 10.（2026河北石家庄·模拟）She decided to ____________ (investment) more time in learning a second language. 11.（2026福建厦门·模拟）Reading is a ____________ (lifelong) habit that will benefit you all your life. 12.（2026江西南昌·模拟）The new library is ____________ (equipment) with hundreds of computers and screens. 13.（2026安徽合肥·模拟）Her clear ____________ (visual) for the club inspired every member to work harder. 14.（2026陕西西安·模拟）The teacher ____________ (motivation) us to read one English book every month. 15.（2026湖南长沙·模拟）It is not ____________ (appropriately) to talk loudly in a library. 【答案】 1. motivated 2. invest 3. inappropriate 4. distracting 5. constantly 6. deadline 7. considerate 8. clarify 9. promote 10. invest 11. lifelong 12. equipped 13. vision 14. motivated 15. appropriate 【逐题解析】 1. motivated — 提示词motivation为名词，have been后须用过去分词构成被动，be motivated by意为"受…驱使"。 2. invest — 提示词investment为名词，主语We后缺谓语，invest in意为"在…上投入"，用动词原形。 3. inappropriate — 提示词inappropriately为副词，consider it + 形容词为固定结构，须用形容词inappropriate。 4. distracting — 提示词distraction为名词，keep sb. doing为固定搭配，用现在分词distracting，意为"不断分散"。 5. constantly — 提示词constancy为名词，修饰动词changing须用副词，constantly changing意为"不断变化"。 6. deadline — 提示词deadline为名词单数，定冠词the后直接使用，the deadline意为"截止日期"。 7. considerate — 提示词consideration为名词，It is + 形容词 + of sb. to do为固定句型，须用形容词considerate。 8. clarify — 提示词clarification为名词，祈使句Please后须用动词原形，clarify意为"澄清"。 9. promote — 提示词promotion为名词，be trying to后须用动词原形，promote意为"推广"。 10. invest — 提示词investment为名词，decide to后须用动词原形，invest...in意为"把…投入"。 11. lifelong — 提示词lifelong为形容词，a后直接使用，a lifelong habit意为"终身的习惯"。 12. equipped — 提示词equipment为名词，be equipped with为固定搭配，须用过去分词equipped。 13. vision — 提示词visual为形容词，her clear后须用名词，her clear vision意为"她清晰的愿景"。 14. motivated — 提示词motivate为动词原形，主语the teacher后缺谓语，全文过去时，用一般过去式motivated。 15. appropriate — 提示词appropriately为副词，It is not + 形容词 + to do为固定句型，须用形容词appropriate。 Part 6 知识点默写：根据汉语提示用所学单词的适当形式完成语篇 【练习题】 我参加"无手机周"挑战：手机不断____________（分散）注意力，我常在____________（截止日期）前赶作业；____________（激励）我参加的原因是掌控时间，上课看手机不____________（合适的）。 第三天我变得更____________（体贴），用多出的时间____________（理清）计划、____________（投入）英语；学习是____________（终身的）旅程，老师对班级有____________（愿景），要____________（推广）好习惯，并为教室____________（配备）图书和阅读角。 【答案】 distract; deadline; motivate; appropriate; considerate; clarify; invest; lifelong; vision; promote; equip Part 7 关联阅读 When the school announced a "Week Without Screens" activity, my first thought was that it was impossible. My phone was the first thing I checked in the morning and the last thing I put down at night. It distracted me constantly: a message, a game, a short video, and before I knew it, an hour had disappeared. My homework was always finished at the last minute before the deadline, and I was always tired. What finally motivated me to join was a sentence my mother wrote on the kitchen board: "A week without screens, and you will meet yourself again." I copied the sentence into my notebook, ready to prove her wrong. The first two days were harder than I had expected. I reached for my phone a hundred times, only to find nothing in my hand. My teacher told us that it is not appropriate to let a small screen rule our lives, and she showed us how to use the extra hours well. Instead of scrolling, I clarified my study plan, marked the books I had always wanted to read, and invested the evenings in practising English with my classmates. One friend said I had become more considerate, because I actually listened when she spoke instead of glancing at my screen. For the first time in months, I fell asleep without the blue light on my face. By the end of the week, I felt like a different person. My teacher encouraged us to promote the habit in our class, and our vision was simple: a classroom where everyone reads, talks and helps one another. We convinced the school to equip our classroom with a small library, and the project grew into a lifelong friendship with books. I still use my phone, but now it serves me instead of the other way around. That single week taught me that self-improvement is not about doing everything at once; it is about taking back a little of your time every single day, until one day you find that the little time has become a whole life. 1. What made the author decide to join the activity? A. A sentence written by his mother on the kitchen board. B. His teacher's order to give up phones completely. C. The promise of a prize from the school. D. His friends' plan to play games together. 2. What did the author do with the extra time? A. He slept more to recover from tiredness. B. He clarified his plan and practised English. C. He watched short videos on his computer. D. He taught his mother to use the phone. 3. What change did the friend notice in the author? A. He became quieter than before. B. He stopped going to school. C. He became more considerate. D. He bought a new phone. 4. What is the main idea of the passage? A. Phones are the biggest enemy of students. B. School activities are always difficult to finish. C. Reading books is the only way to make friends. D. Taking back small pieces of time can improve oneself. 【参考答案与高考标准解析】 答案：1.A 2.B 3.C 4.D 第1题（细节理解题·高考高频）：首段末句是解题句——"What finally motivated me to join was a sentence my mother wrote on the kitchen board"，最终激励作者参加的是母亲写在厨房板上的那句话，与A项A sentence written by his mother on the kitchen board对应，故选A。B项"老师命令"、C项"学校奖品"、D项"朋友计划"均与原文不符。 第2题（细节理解题·高考核心）：第二段是解题句——"I clarified my study plan...and invested the evenings in practising English with my classmates"，作者理清学习计划，并把夜晚投入与同学练英语，与B项He clarified his plan and practised English吻合，故选B。A项"多睡觉"、C项"看短视频"、D项"教母亲用手机"均无依据。 第3题（细节理解题·高考核心）：第二段末句是解题句——"One friend said I had become more considerate, because I actually listened when she spoke"，朋友发现作者变得更体贴，因为他真正倾听，与C项He became more considerate一致，故选C。A项"更安静"、B项"不去上学"、D项"买新手机"均与原文不符。 第4题（主旨大意题·高考压轴）：全文以"无屏幕周"为主线：从手机不断分散注意力，到理清计划、投入英语、推广读书习惯，末段点明主旨——"self-improvement is not about doing everything at once; it is about taking back a little of your time every single day"，每天夺回一点点时间即可实现自我提升，与D项Taking back small pieces of time can improve oneself吻合，故选D。A项"手机是学生最大敌人"过于绝对；B项"学校活动难完成"、C项"读书是交友唯一方式"均偏离主题。 📖 本语篇覆盖的目标词汇：motivate, distract, constantly, deadline, appropriate, considerate, clarify, promote, invest, lifelong, vision, equip Part 8 写作运用 — 词汇升级 同义转换：用本专题词汇替换下面句中的普通词，提升写作表达 1. The coach encouraged the players to keep training even after losing the game. → The coach ____________ the players to keep training even after losing the game. 2. The loud music took my attention away from my studies. → The loud music ____________ me from my studies. 3. The weather in this area is always changing and hard to predict. → The weather in this area is ____________ changing and hard to predict. 4. We must finish the project before the final time limit on Friday. → We must finish the project before the ____________ on Friday. 5. It is not proper to laugh at others in public. → It is not ____________ to laugh at others in public. 6. It was thoughtful of you to bring me an umbrella in the rain. → It was ____________ of you to bring me an umbrella in the rain. 7. The teacher asked us to make our doubts clear before the discussion. → The teacher asked us to ____________ our doubts before the discussion. 8. The club aims to encourage healthy living among young people. → The club aims to ____________ healthy living among young people. 9. You should put more time and energy into learning a useful skill. → You should ____________ more time and energy in learning a useful skill. 10. Reading has become a habit that will last for my whole life. → Reading has become a ____________ habit. 11. The leader has a clear plan for the future of the whole company. → The leader has a clear ____________ for the future of the whole company. 12. The school provided the new classroom with modern computers. → The school ____________ the new classroom with modern computers. 【答案】 1. motivated 2. distracted 3. constantly 4. deadline 5. appropriate 6. considerate 7. clarify 8. promote 9. invest 10. lifelong 11. vision 12. equipped Part 9 语境串联复盘 — 自我检测 遮挡提示，尝试用12个目标词复述下面这条记忆链： 记忆链：motivate → distract → constantly → deadline → appropriate → considerate → clarify → invest → lifelong → vision → promote → equip 复述模板（填空）： ____________（激励）我参加挑战的是掌控时间：手机不断____________（分散）注意力，我常在____________（截止日期）前赶作业；上课看手机不____________（合适的）。 第三天我变得更____________（体贴），____________（理清）计划、____________（投入）英语；学习是____________（终身的）旅程，老师对班级有____________（愿景），要____________（推广）好习惯，并为教室____________（配备）图书。 你的复述： __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ 【自我检测答案】 填空答案：motivate; distract; deadline; appropriate; considerate; clarify; invest; lifelong; vision; promote; equip 复述模板参考版本： What motivated me to join the challenge was my wish to control my time. My phone had been distracting me constantly, and I often finished homework only before the deadline. It is not appropriate to check phones in class. By the third day I became more considerate. I clarified my study plan and invested more time in English. Learning is a lifelong journey, and my teacher had a clear vision for the class: we should promote good habits and equip our classroom with more books. That week changed my life. 13 学科网（北京）股份有限公司 $