Unit 1 Growing up三-2025-2026学年高中英语词义辨析及同义替换精讲选择性必修第二册（外研版）

高中选择性必修第二册外研版 【寒假专版】 D版词义辨析及同义替换精讲 寒假专版 【Unit1】Growing up 词义辨析及同义替换精讲 本单元核心词汇 一、全部单元单词 digestion/daI'd3estn/n.消化disheartened/ds'ha:tnd/adj.沮politics/'pplatiks/n.政治 (过程) 丧的，灰心的 necktie/'nektai/n.领带 ponder/'pDnda(r)/V.仔细考虑，tiresome/'tarasam/adj.烦人的，evidence/'evidans/n.证据 深思 令人厌烦的 airline/'ealam/n.航空公司 masterpiece/ma:stapi:s/n.杰作at a glance一瞥，看一眼 memorable /'memarabl/adj. digest/dar'd3est/v.消化（食物）consequence/'kpnsikwans/n.后忘的 lay aside把…搁置一边 果 bond /bpnd/n.纽带，关系 devote oneself to致力于，献身intimately/'mntmmatli/adv.亲密conclusion /kan'klu:3n/n.结论 于 地；密切地 arithmetic/a'ri0 natrk/n.算术 golf/gDlf/n.高尔夫球运动 词义辨析及同义替换 1. digestion/da'd3estn/n.消化（过程）&digest/dar'd3est/v.消化（食物） 词义辨析： digestion:名词，指食物在体内被分解和吸收的生理过程。 digest:动词，强调“消化（食物)”的动作，也可作名词表示“文摘”。 同义替换： digestion→digestive process:digest→break down(指消化食物时) 例句： Good digestion is important for health.The body digests food with the help of enzymes. 真题链接：（外研版高中选择性必修第二册同步练习） Proper chewing can help with the-of food.A.digest B.digestion C.digesting (答案：B) 2.ponder/'pDnds(n)/V.仔细考虑，深思 词义辨析： ponder:侧重“深入、严肃地思考”，常与on/over搭配，语气较正式。 1 高中选择性必修第二册外研版 【寒假专版】 D版词义辨析及同义替换精讲 thik:普通用词，泛指“思考”，可用于任何程度的思考。 同义替换： consider,reflect on,meditate 例句： She pondered over the problem for hours before making a decision. 真题链接：（外研版高中选择性必修第二册单元检测） Hewhether to accept the job offer or not.A.pondered B.thought C.guessed (答案：A) 3.masterpiece/'ma:stapi:s/n.杰作 词义辨析： masterpiece:指在艺术、文学等领域由大师创作的“杰作、代表作”，强调作品的卓越性和影响 力。 work: 普通用词，泛指“作品”，范围广泛，可指任何种类的创作。 同义替换： chef-d'oeuvre,classic 例句： The painting is considered a masterpiece of Impressionist art 真题链接：（外研版高中选择性必修第二册阅读拓展） This novel is widely regarded as the author's greatest_.A.work B.masterpiece C.creation (答 案：B) 4.disheartened/ds'ha:tnd/adj.沮丧的，灰心的 词义辨析： disheartened:强调因困难或挫折而“失去信心、感到沮丧”，侧重内心的失落感。 depressed:指情绪长期低落、消沉，可能伴有心理上的压抑感，程度较深。 同义替换： discouraged,dispirited 例句： He was disheartened by his failure in the exam 真题链接：（外研版高中选择性必修第二册同步练习） After losing the game,the team felt_.A.disheartened B.excited C.satisfied (答案：A) 5. tiresome/'taresom/adj.烦人的，令人厌烦的 词义辨析： tiresome:侧重因单调、重复或冗长而“使人疲倦、厌烦”，强调过程的枯燥。 annoying:指因打扰或不合心意而“使人恼怒、烦恼”，侧重情绪上的烦躁。 同义替换： boring,tedious 2 高中选择性必修第二册外研版 【寒假专版】 D版词义辨析及同义替换精讲 例句： The long and tiresome lecture made many students fall asleep 真题链接：（外研版高中选择性必修第二册单元测试） Doing the same work every day isA.tiresome B.interesting C.exciting (答案：A) 6.consequence/'konsikwans/n.后果 词义辨析： consequence: 指由某种行为或事件产生的“结果、后果”，可指好的或坏的结果，较正式。 eut:普通用词，泛指“结果”，侧重事物发展的最终结局。 同义替换： result,outcome 例句： We must consider the consequences of our actions. 真题链接：（外研版高中选择性必修第二册阅读理解） The main-of the policy is the improvement of people's living standards.A.consequence B.reason C.cause (答案：A) 7.evidence/'evidans/n.证据 词义辨析： evidence::指用于证明某事真实性的“证据、证明”，是不可数名词，可通过事实、文件等呈现。 proof:指足以令人信服的“证据、证明”，语气更强，强调确凿性，可数或不可数。 同义替换： proof,testimony 例句： There is no evidence to support his claim. 真题链接：（外研版高中选择性必修第二册语法填空） The police found some_at the crime scene.A.evidence B.evidences C.proof (答案：A) 8.conclusion/kan'klu:3n/n.结论 词义辨析： conclusion:指通过推理、分析得出的“结论、推论”，常用搭配draw/reach a conclusion。 decision:指经过思考或讨论后做出的“决定”，侧重行动上的选择。 同义替换： inference,result 例句： After careful research,they came to a conclusion. 真题链接：（外研版高中选择性必修第二册写作指导) What_can you draw from the experiment?A.decision B.conclusion C.idea (答案：B) 高中选择性必修第二册外研版 【寒假专版】 D版词义辨析及同义替换精讲 9.memorable/'memarabl/adj.难忘的 词义辨析： nemorable:指因特殊、重要或有趣而“值得记忆、难忘的”，强调印象深刻。 rememberable:较正式，侧重“可被记住的”，但日常使用中memorable更常见。 同义替换： unforgettable,impressive 例句： It was a memorable experience for all of us. 真题链接：（外研版高中选择性必修第二册同步练习） The trip to the Great Wall was_.A.memorable B.forgettable C.ordinary (答案：A) 10.bond/bpnd/n.纽带，关系 词义辨析： bod:指人与人之间或事物之间紧密的“联系、纽带”，强调情感或关系的紧密性。 relationship:泛指“关系”，可指人与人、事物之间的各种联系，范围较广。 同义替换： tie,connection 例句： The shared interests formed a strong bond between them 真题链接：（外研版高中选择性必修第二册阅读理解） Family_are important for a child's growth.A.bonds B.relationships C.friendship (答案：A) l1.lay aside把…搁置一边 词义辨析： lay aside:强调“暂时放下（工作、计划等)”，可能之后还会继续。 put aside:与lay aside含义相近，也指“搁置、储存”，更侧重为特定目的留出。 同义替换： put aside,set aside 例句： She had to lay aside her studies to take care of her sick mother 真题链接：（外研版高中选择性必修第二册词汇运用） He decided tohis hobby and focus on his work.A.lay aside B.take up C.pick up (答案：A) l2.devote oneself to致力于，献身于 词义辨析： devote oneself to:侧重“全身心投入于（事业、目标等）”，后接名词或动名词。 dedicate oneself to:与devote oneself to含义相近，更强调“奉献、献身”，语气较正式。 4 高中选择性必修第二册外研版 【寒假专版】 D版词义辨析及同义替换精讲 同义替换： commit oneself to,be dedicated to 例句： She devoted herself to helping the poor. 真题链接：（外研版高中选择性必修第二册完形填空） The scientist-his life to scientific research.A.devoted B.spent C.took (答案：A) l3.at a glance一瞥，看一眼 词义辨析： at a glance:强调“快速地看一眼就了解”，侧重瞬间的观察和判断。 in a glance:用法较少见，有时可与at a glance互换，但at a glance更常用。 同义替换： at first sight,with a single look 例句： He could tell the answer at a glance. 真题链接：（外研版高中选择性必修第二册阅读理解） She recognized him_across the street.A.at a glance B.in detail C.with care (答案：A) l4.intimatel/mtmstli/adv.亲密地；密切地 词义辨析： intimately:指人与人之间“亲密地”，或事物之间“密切地、紧密地”。 closely:强调“紧密地、密切地”，可指关系、联系等，使用范围更广。 同义替换： closely,affectionately 例句： They have worked intimately together for many years. 真题链接：（外研版高中选择性必修第二册同步练习） The two countries areconnected by trade.A.intimately B.slightly C.hardly (答案：A) 综合演练 综合练习 一、 单项选择 1.Regular exercise can improve the_of food in the body. A.digest 高中选择性必修第二册外研版 【寒假专版】 D版词义辨析及同义替换精讲 B.digestion C.digesting 2.The artist spent three years creating this painting,which is now considered a_ A.work B.masterpiece C.creation 3.After failing the exam twice,she felt and considered giving up. A.disheartened B.depressed C.excited 4.The detective found someat the scene,including a broken watch and a piece of cloth A.evidence B.proof C.evidences 5.It's hard to draw a_without enough information from the experiment. A.decision B.conclusion C.idea 6.The two friends have formed a strong-through years of shared experiences A.relationship B.bond C.friendship 7.He had tohis plan to travel abroad and focus on his studies A.lay aside B.take up C.pick up 8.The scientist_himself to researching new treatments for cancer. A.devoted B.spent C.took 二 根据句意及首字母提示填空 1.The long andtjourney made everyone feel tired and sleepy. 2.We must think about the cof our actions before making a decision. 6 高中选择性必修第二册外研版 【寒假专版】 D版词义辨析及同义替换精讲 3.The trip to the ancient temple was m and left a deep impression on us. 4.The two companies are iconnected through trade and technology exchange. 5.She pover the problem for hours but still couldn't find a solution. 三、用所给单词的适当形式填空 1.Good(digest)is essential for maintaining a healthy body. 2.The novel is widely regarded as the author's greatest_(master). 3.He was(dishearten)by the news that his application was rejected. 4.There is no (evident)to show that he was at the crime scene. 5.She(ponder)the meaning of life for a long time after reading the book. 四、完成句子（每空一词) 1.他一眼就认出了多年未见的老朋友。 He recognized his old friend_-across the street. 2.我们应该致力于保护濒危动物。 We should protecting endangered animals. 3.父母与孩子之间的情感纽带对孩子的成长至关重要。 The emotionalbetween parents and children is crucial for a child's growth. 4.长时间做同样的工作会让人感到厌烦。 Doing the same job for a long time can be_. 五、语篇填空 阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空。 Artists often spend years creating their works.Some paintings are considered true_(masterpiece) because of their beauty and influence.For example,Van Gogh's*Starry Night*is one such work. To create it,Van Gogh(devote)himself to observing the night sky and expressing his emotions through colors.Many people can recognize this painting--(at a glance)due to its unique style.The bond between the artist and his work is intimate-each brushstroke tells a story.However, creating such a work is not easy.Artists may feel(disheartened)when facing difficulties,but their passion keeps them going.Scientists also face similar challenges.They must collect enough_ (evidence)to support their theories and draw accurate(conclusion).Like artists,they often need to(lay aside)other activities to focus on their research. 7 高中选择性必修第二册外研版 【寒假专版】 D版词义辨析及同义替换精讲 参考答案 I单项选择 1.B2B3.A4.A5.B6B7.A8.A Ⅱ根据句意及首字母提示填空 1.tiresome 2.consequence 3.memorable 4.intimately 5.pondered ⅡI.用所给单词的适当形式填空 1.digestion 2.masterpiece 3.disheartened 4.evidence 5.pondered V.完成句子 1.at a glance 2.devote ourselves to 3.bond 4.tiresome V.语篇填空 1.masterpieces 2.devoted 3.at a glance 4.disheartened 5.evidence 6.conclusions 7.lay aside P