Unit 1 Nature B部分-2025-2026学年高中英语重点词汇精讲必修第二册（沪外版）

高中必修第二册沪外版 寒假专版 C版词汇核心考点精讲 【寒假专版】 高中·沪外版·必修第二册Unit1 Nature B部分 单元词汇总览 口tragedy/'tred3adi/n.悲惨的形态 romantic /reu'maentik/adj.浪漫 事：不幸；灾难：惨案 familiar /fa'milia(r)/adj.为（某的；富有情调的：美妙的 damage/'daemId3/v.损害：毁坏；人)所熟知的：熟悉的 口bud /bad/v.发芽 破坏；n损害：伤害：损坏 landscape/'laendskerp./n.(陆上，口timid/'tmId/adj.羞怯的：胆 beyond /br'jpnd/prep.表示不可尤指乡村的)风景，景色：乡村怯的：缺乏勇气的 能：在（或向）…较远的一边风景画 frozen/'fra5zn/adj.冻硬的：冷 generation/,.d3ena'ren/n.一代口wonderland/wAndalaend/n..冻的；冷藏的 人，同代人，同辈人 仙境，奇境 口intrinsic /m'trmsik/adj.固有 口pauper/'p3pa(r)/n.穷人；贫口clump /klAmp/n.(树或植物的；内在的：本身的 民；乞丐 的)丛，束；（毛的）缕，组 sunrise/'SAnraIZ/n.日出 preserve /pri'z3:v/v.保护；维护；口daffodil/daefadrl/n.黄水仙 口breeze /bri:z/n.微风：和风 保留；保藏 口glow/gla/n.微弱稳定的光：口gaze/geiz/v.凝视：注视：盯 appreciate /a'pri fiet/v.欣赏；赏暗淡的光 着 识：重视 affect/A'fekt/v.影响 renew /rI'nju/v.更新；更换：重 口miraculous /mI'raekjalas/adj.mood/mu:d/n.情绪；心情 新开始：中止后继续 奇迹般的：不可思议的；不平凡response'spDns/n.作为原因；aware/Awea(t)/adj.知道；意识 的 成为起因 到：明白 ☐aflame /a'flem/adj.五彩缤纷 responsible /rI'spDnsabl/adj.负positive/'pDzatIv/adj.积极乐观 burning/b3n/adj.在燃烧 责：承担义务 的：自信的 口sunset/'sAnset/n.日落；傍晚口gloomy'glu:mi//adj.忧郁的： transform/rens'fm/v.使改变沮丧的；幽暗的 词汇核心考点精讲 1.preserve/prI'z3v/v.保护：维护；保留；保藏 ·核心考点：词性：动词(V) 3个核心义：保护（使免受破坏）、维护（权利/传统）、保藏（食物） ·必记搭配与例句：●preserve..from.(保护…免受…)：We must preserve our forests from destruction ●preserve one's reputation(维护名誉)：He tried to preserve his reputation, ●preserve food(保藏食物)：Salt is used to preserve food. 高中必修第二册沪外版 寒假专版 ·重点派生词：·preservation(名词)：the preservation of cultural heritage(文化遗产的保护) ·preservative(形容词)：preservative chemicals(防腐化学物质) 2.appreciate /a'pri:fiert/v.欣赏；赏识；重视 ·核心考点：词性：动词(~) 3个核心义：欣赏（艺术品/美景）、感激（他人帮助）、理解（形势困难） ·必记搭配与例句：·appreciate sth.(欣赏某物)：I appreciate the beauty of nature, ●appreciate doing sth.(感激做某事)：We appreciate your helping us. ●appreciate+that从句（理解…）：I appreciate that this is a difficult decision. ·重点派生词：·appreciation(名词)：in appreciation of(作为对…的感谢) ●appreciative(形容词)：be appreciative of(感激…) 3.transform/traens'fm/v.使改变形态 ·核心考点：词性：动词(v) 3个核心义：使改变形态（外观/性质）、使改观（环境/生活）、转换（能量/形式） ·必记搭配与例句：●transform.into..(把…变成…)：The caterpillar transforms into a butterfly. ●transform one's life(改变某人生活)：Education transformed his life.. ●be transformed(被改变)：The city has been completely transformed ·重点派生词：●transformation(名词)：social transformation(社会变革) ●transformative(形容词)：a transformative experience(一次改变人生的经历) 4.responsible /r'sppnsabl/ad.负责；承担义务 ·核心考点：词性：形容词(adj) 3个核心义：负责（职责）、有责任（因果）、可靠的（品质） ·必记搭配与例句：·be responsible for(对…负责)：Parents are responsible for their children.. ●responsible to sb.(对某人负责)：We are responsible to the manager. ●a responsible person(可靠的人)：He is a responsible student,. ·重点派生词：●responsibility（名词)：take responsibility for（承担…责任) ●responsibly(副词)：act responsibly(负责任地行动) 5.affect/a'fekt/v.影响 ·核心考点：词性：动词(v) 3个核心义：影响（产生变化）、打动（情感）、假装（情绪/疾病） ·必记搭配与例句：●affect sth.(影响某物)：Climate change affects global agriculture.. ·be deeply affected(深受打动)：She was deeply affected by the story. ●affect surprise(假装惊讶)：He affected surprise when he heard the news. 高中必修第二册沪外版 寒假专版 ·重点派生词：●effect(名词)：have an effect on(对…有影响) ●affection(名词)：show affection for（对…表示喜爱) 6.intrinsic/m'trinsik/adj.固有的：内在的：本身的 ·核心考点：词性：形容词(adj) 3个核心义：固有的（本质）、内在的（属性）、本身的（价值） ·必记搭配与例句：●intrinsic value(内在价值)：Art has intrinsic value beyond money. ●intrinsic property(固有属性)：Density is an intrinsic property of matter. ●intrinsic to sth.(为某物所固有)：Creativity is intrinsic to human nature. ·重点派生词：●intrinsically(副词)：intrinsically important(本质上重要的) 7.gloomy/'glu:mi/adj.忧郁的：沮丧的：幽暗的 ·核心考点：词性：形容词(adj) 3个核心义：忧郁的（情绪）、幽暗的（环境）、前景暗淡的（形势） ·必记搭配与例句：·a gloomy mood(忧郁的心情)：She has been in a gloomy mood lately. ●a gloomy room(幽暗的房间)：The room was dark and gloomy. ●a gloomy future(暗淡的前景)：Experts predict a gloomy economic future. ·重点派生词：·gloom(名词)：cast a gloom over(给…蒙上阴影) ●gloomily(副词)：look gloomily at(沮丧地看着) 8.miraculous/mI'raekjalas/adj.奇迹般的；不可思议的：不平凡的 ·核心考点：词性：形容词(adj) 3个核心义：奇迹般的（结果）、不可思议的（事件）、非凡的（成就） ·必记搭配与例句：●a miraculous recovery(奇迹般的康复)：He made a miraculous recovery from illness. ●miraculous events(不可思议的事件)：Legends tell of miraculous events.. ●miraculous courage(非凡的勇气)：She showed miraculous courage in the face of danger.. ·重点派生词：·miracle(名词)：work a miracle(创造奇迹) ●miraculously(副词)：miraculously survive(奇迹般生还) 9.romantic/rao'maentik/adj..浪漫的：富有情调的：美妙的 ·核心考点：词性：形容词(adj) 3个核心义：浪漫的（情感）、富有情调的（氛围）、不切实际的（想法） ·必记搭配与例句：●a romantic story(浪漫故事)：They fell in love after reading a romantic story. ●romantic atmosphere(浪漫氛围)：Candles create a romantic atmosphere. ●romantic ideas(不t切实际的想法)：His romantic ideas about life were soon shattered. 高中必修第二册沪外版 寒假专版 ·重点派生词：●romance（名词)：a sense of romance(浪漫感) ●romanticism(名词)：1 literary romanticism(文学浪漫主义) 10.timid/'trmId/adj..羞怯的；胆怯的；缺乏勇气的 ·核心考点：词性：形容词(adj) 3个核心义：羞怯的（性格）、胆怯的（行为）、缺乏勇气的（态度） ·必记搭配与例句：●a timid child(羞怯的孩子)：The timid child hid behind his mother. ●be timid about(对…▣怯)：She is timid about speaking in public ●timid attempts(▣怯的尝试)：His timid attempts to ask for help failed. ·重点派生词：●timidity(名词)：overcome timidity(克服胆怯) ●timidly(副词)：speak timidly(胆怯地说) 11.beyond /br'jpnd/prep.表示不可能；在（或向）…较远的一边 ·核心考点：词性：介词(prep) 3个核心义：超出（范围）、迟于（时间）、无法（理解） ·必记搭配与例句：●beyond doubt(毫无疑问)：Her honesty is beyond doubt. ●beyond one's control(无法控制)：The situation is beyond our control.. ●beyond recognition(认不出)：The city has changed beyond recognition ·重点派生词：·beyond(副词)：go beyond(超越) 12.response/r'sppns/n.作为原因：成为起因 ·核心考点：词性：名词(n) 3个核心义：回答（语言）、反应（行为）、响应（号召） ·必记搭配与例句：●in response to(作为对的回应)：He wrote a letter in response to her query. ●a quick response(快速反应)：The company made a quick response to the crisis. ●response rate(响应率)：The survey had a high response rate, ·重点派生词：●respond(动词)：respond to(对…作出反应) ●responsive(形容词)：be responsive to(对…敏感的) 13.renew/ri'nju:/v.更新；更换：重新开始；中止后继续 ·核心考点：词性：动词(v) 3个核心义：更新（证件/订阅）、重新开始（活动）、恢复（精力） ·必记搭配与例句：●renew a contract(续签合同)：We need to renew our lease next month, ●renew efforts（重新努力)：They renewed their efforts to solve the problem. ●renew one's energy(恢复精力)：A good rest renewed her energy. ·重点派生词：●renewal(名词)：annual renewal(年度更新) ●renewable(形容词)：renewable energy(可再生能源) 高中必修第二册沪外版 寒假专版 14.awae/Awea(r)/adj.知道；意识到；明白 ·核心考点：词性：形容词(adj) 3个核心义：知道（事实）、意识到（问题）、有…意识的（品质） ·必记搭配与例句：●be aware of(意识到)：She was aware of the danger ahead. ●nake sb.aware(使某人意识到)：Ve need to make people aware of environmental issues. ●environmentally aware(有环保意识的)：He is an environmentally aware person ·重点派生词：·awareness（名词)：raise awareness(提高意识) ●unaware（形容词)：be unaware of（未意识到) 15.positive/'pDZatIv/ad.积极乐观的；自信的 ·核心考点：词性：形容词(adj) 3个核心义：积极的（态度）、肯定的（回答）、阳性的( ·必记搭配与例句：●positive attitude(积极态度)：Keep a positive attitude towards life. ●positive feedback(肯定反馈)：The teacher gave positive feedback on my essay. ●test positive(检测阳性)：He tested positive for COVID-l9 ·重点派生词：·positivity(名词)：spread positivity(传播正能量) ·positively(副词)：think positively(积极思考) 词汇核心考点综合训练 1.一、单项选择 1.We must take action to our cultural heritage from damage ·A.preserve ●B.appreciate ●C.t女ransform ●D.affect 2.She deeply the help she received from her friends during the difficult time. ·A.preserves ●B.appreciates ●C.transforms 高中必修第二册沪外版 寒假专版 ·D.responds 3.The invention of electricity has the way people live. ·A.preserved ·B.appreciated ●C.transformed ·D.renewed 4.Parents are for providing a safe environment for their children. ·A.responsible ●B.intrinsic ·C.gloomy 。D.timid 5.Climate change will agricultural production in many regions. ●A.affect ●B.response ●C.renew ●D.aware 6.The value of art lies in its ability to express human emotions. ●A.responsible ●B.intrinsic ●C.romantic ·D.positive 7.After the heavy rain,the room became dark and ·A.gloomy ●B.miraculous 高中必修第二册沪外版 寒假专版 ●C.timid ●D.positive 8.His recovery from the serious illness surprised all doctors. ●A.romantic ·B.miraculous ●C.gloomy ●D.aware 9.She is too to speak in front of a large audience ·A.timid ●B.responsible ●C.positive ●D.intrinsic 10.The changes in the city are recognition after ten years. ·A.beyond ·B.response ●C.renew ●D.aware 2.二、根据提示补全句子 1.The (preserve)of ancient buildings is important for future generations. 2.We sent a letter of _(appreciate)to the volunteers. 3.The (transform)of the old factory into a art center took two years. 4.Taking (responsible)for one's actions is a sign of maturity 5.The new policy had a positive (affect)on the local economy. 6.Her (aware)of environmental issues led her to start a green project 3.三、首字母填空 高中必修第二册沪外版 寒假专版 1.Salt is commonly used to p_ food and prevent it from spoiling. 2.Ia your efforts to help solve the problem. 3.The city has undergone a complete t in the past decade 4.Students should be r for their own learning. 5.It is important to raise public a of the importance of recycling. 4.参考答案 ·一、单项选择 1.A2.B3.C4.A5.A6.B7.A8.B9.A10.A ·二、根据提示补全句子 1.preservation 2.appreciation 3.transformation 4.responsibility 5.effect 6.awareness ·三、首字母填空 1.preserve 2.appreciate 3.transformation 4.responsible 5.awareness