Unit 2 Let's talk teens 三-2025-2026学年高中英语词汇变形及词缀精讲必修第一册（译林版）

高中必修第一册译林版 【寒假专版】 词汇变形及词缀精讲 寒假专版 【Unit2】Let's talk teens 词汇变形及词缀精讲 全部单元单词 unique /ju:nik/adj.独一无二youth /ju:0/n.青年时期，青 grocery/'grausari//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/'pesrv/adj..消极的，被adventure/ad'ventfa()/n.冒险，secure/sI'kjoa)/adj.安心的： 动的 冒险经历，奇遇 可靠的：牢固的 performance /p3'fo:mans/n.表be on sb's back about sth短语：graduate/'gred3uet/vi.&t. 现：表演：执行，履行 缠磨，烦扰 毕业/'graed ut/n.毕业生 cheer up短语：（使)变得高兴，kangaroo/ke)g3'u:/n.袋鼠gather/'gei(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/t.&Vi.催促，逼迫：flexible/'fleksabl/adj.灵活的，emergency /i'm3:d3ansi/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 /a'kaont/n.账户；描述；volunteer/,olan'ta(/t.&vi. 闻界 解释t.认为是，视为 主动建议（或告诉）：自愿做， eager/'i:ga)/adj.热切的，渴rent /rent/n.租金vi.&t.租用：义务做n.志愿者 望的，渴求的 出租 词汇变形及词缀精讲 1.unique /ju:ni:k/adj..独一无二的；独特的 副词形式：uniquely 名词形式：uniqueness 构词解析：前缀uni-:表“单一、唯一”，如uniform(统一的)、universe(宇宙)；后缀-que:构成 形容词，表“具有…性质的”。 例句：Each person's fingerprints are unique. 真题链接（译林版高中必修第一册同步练习）：The cultural heritage here has a(uniquely)value that cannot be replaced.(答案：unique) 2.passive/paesiv/adj.消极的，被动的 名词形式：passivity 反义词：active(积极的) 构词解析：前缀pass(来自拉丁语passus,表“承受”)：后缀ive:构成形容词，表“与…相关 1 高中必修第一册译林版 【寒假专版】 词汇变形及词缀精讲 的”。 例句：Don't be passive in class-try to ask questions! 真题链接（译林版高中必修第一册教材例句）：Active learning is more effective than passive listening. 3.performance /pa'fo:mans/n.表现；表演 动词形式：perform 形容词形式：performing 构词解析：前缀per-：表“完全、彻底”；词根fom（形状、形式)：后缀-ance:构成名词，表“动 作或结果”。 例句：Her performance in the exam was better than expected. 真题链接（译林版高中必修第一册同步练习）：The singer will__(performance)her new song at the concert..(答案：perform) 4.eager /'i:ga(r)/adj.热切的，渴望的 副词形式：eagerly 名词形式：eagerness 构词解析：后缀-er:构成形容词，表“具有…倾向的”（此处为特殊变化，原形为中古英语gre)。 例句：The students are eager to know their test results. 真题链接（译林版高中必修第一册同步练习)：She looked at the gift(eager),waiting to open it.. (答案：eagerly) 5.f1 exible/'fleksabl/adj.灵活的，可变动的 名词形式：flexibility 动词形式：flex(弯曲，伸展) 构词解析：词根flex(弯曲)；后缀-ible:构成形容词，表“可…的”，如visible(可见的)、possible (可能的)。 例句：Our schedule is flexible-we can change the meeting time. 真题链接（译林版高中必修第一册教材例句）：A flexible mind helps you adapt to new situations 6.secure/sI'kjoa(r)/adj.安心的：牢固的 动词形式：secure(保护，获得) 副词形式：securely 名词形式：security 构词解析：前缀se(表“分开、远离”)：词根cur（关心、照顾)：后缀-e:构成形容词/动词。 例句：She felt secure knowing her family was nearby. 真题链接（译林版高中必修第一册同步练习）：The company is working hard to (securely)its market position..(答案：secure) 7.graduate/'gred3uet/vi.&t.毕业/'gred3uat/n.毕业生 名词形式：graduation 构词解析：前缀grad-（来自拉丁语gradus,表“步骤、等级”)：后缀-ate:构成动词/名词，表“完 成…过程”。 高中必修第一册译林版 【寒假专版】 词汇变形及词缀精讲 例句：He will graduate from university next year. 真题链接（译林版高中必修第一册教材例句）：Many graduates find it challenging to get their dream jobs. 8.gather/'ga(r)/vi.聚集t收集 名词形式：gathering（集会，聚会) 构词解析：后缀-er:构成动词，表“反复动作”，如whisper(低语)、shimmer(闪烁)。 例句：People gather in the square to watch the parade, 真题链接（译林版高中必修第一册同步练习）：We are planning a family (gather)for the Spring Festival.（答案：gathering) 9.emergency/i'm3:d9nsi/n.突发事件 形容词形式：emergent 动词形式：emerge(出现，显露) 构词解析：前缀e(表“出”)：词根merg(沉没、浮现)；后缀-ency:构成名词，表“状态或性质”。 例句：Call 120 in case of emergency. 真题链接（译林版高中必修第一册教材例句）：The team was well-prepared for any emergent situations. 10.volunteer/,vDlan'tie(r)/v.自愿做n.志愿者 形容词形式：voluntary 名词形式：volunteering 构词解析：词根volunt（来自拉丁语voluntas,.表“意愿”)：后缀-eer:构成名词/动词，表“从事 …的人动作”。 例句：She volunteers at the animal shelter every weekend 真题链接（译林版高中必修第一册同步练习）： (Volunteer)work can help you develop social skills.（答案：Voluntary) 11.press /pres/v.按；催促n.报刊 名词形式：pressure(压力) 形容词形式：pressing(紧迫的) 构词解析：词根press(压)：后缀-ure:构成名词，表“动作或结果”；-ing:构成形容词，表“正 在进行的”。 例句：The doctor pressed gently on his stomach to check for pain. 真题链接（译林版高中必修第一册同步练习）：High(press)from exams can affect students' health.(答案：pressure) 12.account/'kaont/n.账户：描述v.认为是 形容词形式：accountable(负责任的) 短语变形：account for(解释；占比) 构词解析：前缀ac-(表“加强”)：词根count(计算)：后缀-able:构成形容词，表“可…的”。 例句：Can you account for your absence yesterday? 真题链接（译林版高中必修第一册同步练习）：Citizens should be__(account)for their actions.(答 3 高中必修第一册译林版 【寒假专版】 词汇变形及词缀精讲 案：accountable) 综合训练 一、 根据句意及汉语提示完成单词 1.The cultural heritage has a (独特的)value that cannot be replaced, 2.Active learning is more effective than (被动的)listening. 3.Her (表现)in the competition surprised everyone. 4.Call 120 immediately in case of(突发事件) 5.High (from work can affect one's mental health. 二、用所给单词的适当形式填空 1.The students are(eager)waiting for their exam results. 2.We need a (flexible)schedule to adapt to unexpected changes. 3.The company is working hard to(secure)its leading position in the market. (olunteer)work helps teenagers develop social责任感. 5.Citizens should be (account)for their actions in public. 三、完成句子（每空一词） 1.她渴望了解更多关于中国传统文化的知识。 She is learn more about traditional Chinese culture 2.这位歌手将在音乐会上表演她的新歌。 The singer will her new song at the concert. 3.灵活的思维有助于你适应新环境。 A mind helps you adapt to new situations. 4.他无法解释自己昨天缺席的原因。 He couldn't his absence yesterday. 四、语篇填空 又 高中必修第一册译林版 【寒假专版】 词汇变形及词缀精讲 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。 As a high school student,Tom used to be(passive)in class.He rarely answered questions and showed little interest in group discussions.His teacher noticed his lack of(eager)and had a talk with him.She suggested he join the school drama club to improve his confidence. At first,Tom was nervous about performing on stage.However,with the help of his teammates, he gradually became more (flexible)in expressing himself.Last month,he gave a wonder- ful (perform)in the school play,which won loud applause.His parents were proud of his (achieve). Now,Tom is no longer shy.He volunteers at the community center every weekend and often helps others with their problems.He says that taking part in meaningful activities has brought him a sense of (secure)and happiness. 参考答案 I根据句意及汉语提示完成单词 1.unique 2.passive 3.performance 4.emergency 5.pressure Ⅱ.用所给单词的适当形式填空 1.eagerly 2.flexible 3.secure 4.Voluntary 5.accountable L.完成句子 1.eager to 2.perform 3.flexible 4.account for V.语篇填空 1.passive 2.eagerness 3.flexible 4.performance 5.achievements 6.security 5