Unit 2 Let's talk teens三-2025-2026学年高中英语词义辨析及同义替换精讲必修第一册（译林版）

高中必修第一册译林版 【核心词汇精讲】 Unit 2 Let's talk teens 核心词汇 【Unit2】Let's talk teens 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 unique /ju:'nik/adj.独一无二youth /ju:θ/n. 青年时期，青grocery/'gr3 osari/n.食品杂货： 的：独特的；独具的，特有的春：(the youth)年轻人 食品杂货店 passive/pasrv/adj..消极的，被adventure/d'vent()/n.冒险，secure/s'kja)/adj.安心的：可 动的 冒险经历，奇遇 靠的：牢固的 performance /p3'fo:mans//n.表be on sb's back about sth短语：graduate/'graed3uent/vi.&t. 现：表演：执行，履行 缠磨，烦扰 毕业/'gred3uat/n.毕业生 cheer up短语：（使）变得高兴，kangaroo/,keg3u:/n.袋鼠gather/ga()r/vi.聚集，集合 振奋起来 (澳大利亚特有动物) t.收拢：搜集，收集聚集 press/pres/vt.&vi.催促，逼迫；flexible/'fleksabl/adj.灵活的，emergency /i'm3:d3 ensi/n.突发 按，压：挤，推n.报章杂志，报可变动的：柔韧的 事件，紧急情况 刊：(the press)新闻工作者，新account/'kaont/n.账户；描述；volunteer/,oln'ta)/t.&vi. 闻界 解释t.认为是，视为 主动建议（或告诉）：自愿做，义 eager/i:ga()/adj.热切的，渴望rent/rent//n.租金vi.&vt.租用：务做n.志愿者 的，渴求的 出租 词义辨析及同义替换 1. unique/ju:nik/adj.独一无二的：独特的：独具的，特有的 词义辨析： unique:强调“独一无二的、无可替代的”，没有比较级和最高级。 special:侧重“特别的、与众不同的”，可指因某种原因受到重视或具有特定意义。 同义替换： special,distinctive 例句： The cultural relic has a unique value in history. 真题链接：（译林版高中必修第一册同步练习） Each person's fingerprints are so they can be used for identification. 高中必修第一册译林版 【核心词汇精讲】 Unit 2 Let's talk teens A.common B.unique C.ordinary (答案：B) 2.passive/paesrv/adj.消极的，被动的 词义辨析： passive:强调“被动接受的、不主动的”，反义词是active。 inactive:侧重“不活跃的、缺乏行动力的”，指状态上的不积极。 同义替换： inactive,nonactive 例句： Don't be passive in class,try to participate in discussions. 真题链接：（译林版高中必修第一册单元测试） She takes a attitude towards her studies and never takes the initiative to ask questions. A.passive B.active C.positive (答案：A) 3.performance个3fmns/n.表现；表演：执行，履行 词义辨析： performance:作“表现”时，侧重在工作、学习等方面的表现：作“表演”时，指文艺演出。 act:侧重“（戏剧、电影等的）一幕”或“短节目”。 同义替换： show,execution 例句： Her performance in the exam was much better than before. 真题链接：（译林版高中必修第一册周练卷） The singer's last night was a great success,and the audience cheered loudly. A.performance B.actC.behavior(答案：A) 4.eager /'i:ga(r)/adj.热切的，渴望的，渴求的 词义辨析： eager:强调“对某事充满热情、迫不及待”，常与for或todo搭配。 xious:侧重“因担心而焦虑、渴望”，带有不安的情绪。 同义替换： keen,enthusiastic 例句： He is eager to know the result of the competition. 真题链接：（译林版高中必修第一册同步练习） The children are for the coming summer holiday A.eager B.anxious C.worried(答案：A) 高中必修第一册译林版 【核心词汇精讲】 Unit 2 Let's talk teens 5.1 exible/fleksabl/adj.灵活的，可变动的：柔韧的 词义辨析： flexible:指“（计划、方法等）灵活的、可调整的”或“（物体）柔韧的”。 elastic:侧重“有弹性的、可伸缩的”，物理属性上的弹性。 同义替换： adaptable,pliable 例句： We need a flexible schedule to deal with unexpected events. 真题链接：（译林版高中必修第一册单元测试） This material is very and can be bent easily A.flexible B.hard C.stiff (答案：A) 6.account'kant/n.账户；描述；解释t.认为是，视为 词义辨析： account(n.):作“描述”时，侧重对事件的详细叙述；作“账户”时，指银行账户等。 description:仅指“描述、描写”，更侧重对人或事物特征的描述。 同义替换： description,explanation 例句： He gave a detailed account of his adventure in the forest. 真题链接：（译林版高中必修第一册同步练习） Can you give me a brief of your new job? A.account B.story C.news (答案：A) 7.secure/sI'kjoa)/adj.安心的：可靠的；牢固的 词义辨析： secure::强调“安全的、无危险的”或“稳固的、可靠的”，可指人身安全或物体牢固。 safe:侧重“没有危险的、安全的”，多指人身安全或避免伤害。 同义替换： safe,稳固的reliable 例句： We feel secure living in this neighborhood 真题链接：（译林版高中必修第一册周练卷） Make sure the ladder is before you climb it. A.secure B.safe C.dangerous (答案：A) 8.gather/'gear)/vi.聚集，集合t.收拢：搜集，收集：聚集 高中必修第一册译林版 【核心词汇精讲】 Unit 2 Let's talk teens 词义辨析： gather:指“（人或物）聚集、集合”，也可指“收集信息、材料等”。 collect:侧重“有目的地收集、聚集”，常与具体物品搭配，如collect stamps。 同义替换： collect,assemble 例句： People gathered in the square to celebrate the festival. 真题链接：（译林版高中必修第一册同步练习） She likes to information about different cultures. A.gather B.collect C.pick(答案：A) 9.volunteer/,vplan'tar)/t.&vi.主动建议（或告诉）：自愿做，义务做n.志愿者 词义辨析： volunteer(v.):强调“自愿做某事、主动提供帮助”。 offer:侧重“主动提出给予帮助或提供某物”，常用offer to do sth。 同义替换： offer,propose 例句： Many students volunteered to help the elderly in the community. 真题链接：（译林版高中必修第一册单元测试） He to help me with my English homework. A.volunteered B.refused C.hesitated (答案：A) l0.adventure/ad'ventfa(r)/n.冒险，冒险经历，奇遇 词义辨析： adventure: 指“刺激的、有危险的冒险经历”，强调过程的新奇和刺激。 sk:侧重“风险、危险”，指可能发生的负面结果。 同义替换： venture,exploration 例句： His stories about his adventure in Africa are very interesting. 真题链接：（译林版高中必修第一册同步练习） The young man is always looking for and enjoys traveling to remote places. A.adventure B.risk C.safety(答案：A) 11.youth /ju:/n.青年时期，青春；(the youth)年轻人 词义辨析： youth:作“青年时期”时，为不可数名词；作“年轻人”时，常与the连用，指青年群体。 teenager:指“13-l9岁的青少年”，强调年龄范围。 高中必修第一册译林版 【核心词汇精讲】 Unit 2 Let's talk teens 同义替换： young people,adolescents 例句 She spent her youth studying abroad 真题链接：（译林版高中必修第一册周练卷） The youth of today should take responsibility for the future of the country. A.Young people B.Old people C.Children(答案：A) l2.press /pres/vt.&vi.催促，逼迫；按，压；挤，推n.报章杂志，报刊；(the press)新闻工作者， 新闻界 词义辨析： press(v.):作“催促”时，指不断施加压力：作“按、压”时，指用手或工具施加力量。 push:侧重“推、推动”，指使物体移动。 同义替换： push,urge 例句 He pressed the button and the door opened 真题链接：（译林版高中必修第一册同步练习） The teacher us to finish the homework on time. A.pressed B.pushed C.pulled(答案：A) 综合演练 综合练习 一、单项选择 1.The Mona Lisa is famous for its smile that seems to change when you look at it from different angles. A.unique B.special C.common 2.Students should be active in class instead of taking a role and just listening to the teacher. A.passive B.active C.positive 3.The actor's in the movie received high praise from both audiences and critics. 5 高中必修第一册译林版 【核心词汇精讲】 Unit 2 Let's talk teens A.performance B.act C.behavior 4.All the children are to open their Christmas presents on Christmas morning. A.eager B.anxious C.worried 5.Our travel plans need to be _so that we can change them if the weather gets bad. A.flexible B.hard C.stiff 6.Could you give me a detailed of what happened during the meeting yesterday? A.account B.story C.news 7.Make sure the windows are before you leave the house to prevent theft. A.secure B.safe C.dangerous 8.The villagers in the square to discuss how to solve the water problem. A.gathered B.collected C.picked 9.Many young people to work as volunteers in the disaster-stricken area after the earthquake A.volunteered B.refused C.hesitated 10.His love for led him to climb the highest mountain in the country last year. A.adventure B.risk C.safety 二、根据句意及首字母提示填空 1.Each person's DNA is u_,which makes it a reliable tool for identification. 6 高中必修第一册译林版 【核心词汇精讲】 Unit 2 Let's talk teens 2.She has a p attitude towards challenges and never tries to find solutions actively. 3.The pianist's pat the concert hall last night was unforgettable 4.The students are e for the school trip to the science museum next week 5.This new material is f enough to be folded into different shapes without breaking. 6.The witness gave a clear a of the accident to the police. 三、用所给单词的适当形式填空 1.The company is looking for someone with (flexible)working hours to handle urgent tasks. 2.He has a (unique)ability to learn new languages quickly. 3.The team's (perform)in the final match was better than in the previous games. 4.We need to (gather)more information before making a decision. 5.She (eager)wants to improve her English by practicing with native speakers. 四、完成句子（每空一词） 1.他主动提出帮我搬这些沉重的箱子。 He to help me carry these heavy boxes 2.这种材料的柔韧性使其非常适合制作运动服装。 The of this material makes it ideal for making sportswear. 3.她详细描述了自己在国外留学的经历。 She gave a detailed of her experience studying abroad. 4.孩子们热切地期待着暑假的到来。 The children are the coming summer vacation. 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，使短文通顺、连 贯。 7 高中必修第一册译林版 【核心词汇精讲】 Unit 2 Let's talk teens As a teenager,Tom was always looking for (adventure).He often (gather)friends to explore the forest near his hometown.One day,they found an old house with a(unique)door made of wood.The door was (flexible)enough to open with a gentle push.Inside,they saw a diary that recorded a(detailed account)of a scientist's life.Tom was(eager)to read more,but his friends were (passive)and wanted to leave.Finally,they decided to take the diary to the local museum,where experts praised their(performance)in protecting cultural relics. 参考答案 I.单项选择 1.A2.A3.A4.A5.A6.A7.A8.A9.A10.A 工.根据句意及首字母提示填空 1.unique 2.passive 3.performance 4.eager 5.flexible 6.account I用所给单词的适当形式填空 1.flexible 2.unique 3.performance 4.gather 5.eagerly V完成句子 1.volunteered 2.flexibility 3.account 4.eager for V.语篇填空 adventure gathered unique flexible account eager passive performance 8