Unit 3 The way we are-2026-2027学年高中英语词汇精讲精练必修第三册（沪教版）

Unit 3 The way we are 词汇精讲精练 核心词汇概览： make-up ideal short-term share normal shave generation stretch elegant enable vary surround context gender trend campus identity 词汇精讲 序号 单词/短语 词汇讲解 ideal 释义：adj.完美的；理想的；最合适的n.理想：完美典范 /ar'dial/ 词汇变形：ideally(adv)理想地；完美地；idealism(n)理想主义： idealist(n.)理想主义者 搭配：be ideal for sth.对…很理想；理想之选；an ideal opportunity//chance绝佳机会；in an ideal world在理想情况下 辨析：ideal强调“完美到几乎无法更好”，常含主观期望；perfect 更侧重“无缺陷”，客观描述。 例句：This is an ideal place for a picnic. 这是一个野餐的理想地点。 The machine works perfectly 这台机器运行完美。 short-term 释义：adj.短期的 /:t't3m/ 词汇变形：无；对应反义词long-tem(adj)长期的 搭配：shot-term memory短期记忆；short-term plan/strategy短期 计划/策略：in the short term从短期来看 辨析：shot-term指时间跨度短；temporary指“暂时的，非永 久”，侧重状态。 例句：a short-term loan 短期贷款（有明确期限） a temporary job 临时工作（可能无固定期限） 3 stretch 释义：v.拉长：伸展；延伸n.一段（时间/距离）：伸展 /stretf 词汇变形：stretched(adj)拉长的；紧张的；stretching(n)拉伸运 动 搭配：stretch oneself伸懒腰；竭尽全力；stretch one's legs活动腿 脚；stretch one's imagination发挥想象力；at a stretch一口气地；连 续地：a stretch of road/.water一段路/水域 辨析：stretch强调“拉长或延伸至极限”；extend更抽象，指“扩 大范围、延长长度”。 例句：She stretched a rubber band.. 她拉长了橡皮筋。 They extended the deadline. 他们延长了截止日期。 4 elegant 释义：adj.优美的：文雅的 /'eligant/ 词汇变形：elegance(n)优雅；雅致；elegantly(adv)优雅地 搭配：an elegant dress/design优雅的裙子/设计；elegant style优雅 风格：elegant solution巧妙（优美）的解决方案 辨析：elegant多指“外表或举止高雅、精致”；graceful侧重“动 作的优美轻盈”。 例句：an elegant lady 气质文雅的女士 a graceful dancer 动作优美的舞者 enable 释义：v.使能够；给…机会 h'nerbl 词汇变形：enables(三单)；enabled(过去式)；enabling(现在分 词)；ability (n.)能力；able(adj,)能够的；disable(v,)使丧失能力 搭配：enable sb.to do sth.使某人能够做某事；enable sth.使某事成 为可能；technology enables communication技术使交流成为可能 辨析：enable强调“提供条件或手段使某事可行”；allow更侧重 “许可，不阻止”。 例句：The scholarship enabled him to study abroad 奖学金使他能够出国留学。 The teacher allowed him to leave early. 老师允许他早走。 6 vary 释义：v.(大小、形式等)相异：变化 /'veari/ 词汇变形：variation,)变化；变体；various(ad)各种各样的： varied(adj)多样化的；variable(adj)可变的；(n)变量 搭配：vary from..to…从…到…不等；vary with sth.随… 变化；vary in size/color在大小/颜色上不同；vary greatly/widely差 异很大 辨析：vay强调“不同事物间存在差异或同一事物在不同条件下改 变”；change更泛指“改变”，可指本质改变。 例句：Prices vary according to the season. 价格随季节变动。 He changed his mind. 他改变了主意。 surround 释义：v.围绕；环绕 /sa'raund/ 词汇变形：surrounding(adj,)周围的；surroundings(m)环境；周 围的事物 搭配：be surrounded by/with sth.被…包围；surround oneself with 和…在一起；使自己被…包围；$urround sound环绕立体声 辨析：surround常指“空间上的围绕”；circle指“绕圈运动或排成 圆形” 例句：The house is surrounded by trees. 房子被树木环绕。 The plane circled the airport. 飞机绕机场盘旋。 8 context 释义：n.上下文；语境；背景 /'kpntekst/ 词汇变形：contextual(adj)上下文的；与语境相关的： contextualize(v,)将…置于背景中考虑 搭配：in context在上下文中；结合语境；out of context脱离上下 文；断章取义；in the context of.在…背景下；cultural/historical context文化/历史背景 辨析：context主要指“语言、事件的背景”；background更宽泛， 可指个人经历、家庭背景等。 例句：Understand the word in context,. 在语境中理解这个词。 His educational background is strong 他的教育背景很强。 9 trend 释义：n.趋势；趋向；动向 /trend/ 词汇变形：trendy(adj,)时髦的：流行的：trendsetter(m,)引领潮流 的人 搭配：a trend towards/.away from..朝…/背离…的趋势；seta tend引领潮流；follow the trend跟随潮流；reverse a trend扭转趋 势；upward/downward trend上升/下降趋势 辨析：女end指“一段时间内的发展方向或流行”；tendency更强调 “内在的倾向性”。 例句：There is a trend towards remote work. 远程工作成为一种趋势。 He has a tendency to be late. 他有迟到的倾向。 10 identity 释义：n.身份；本身 /ar'dentati/ 词汇变形：identify(v.)识别：确认；identification()身份证明； 辨认；identical(adj,)完全相同的 搭配：identity card(ID card)身份证；sense ofidentity认同感；身 份意识；cultural/national identity文化/民族身份；identity crisis身 份危机 辨析：identity指“表明是谁或什么的东西”，包括个人、群体特 征；personality指“性格个性”。 例句：Protect one's identity. 保护身份信息。 He has a strong personality. 他个性很强。 generation 释义：n.一代人： 一辈人：产生 /d3ena'reifn/ 词汇变形：generate(v)产生；发（电）；generator(n)发电机： generous(adj.)慷慨的（同根不同义） 搭配：generation gap代沟；the younger/.older generation年轻/老 辈；from generation to generation代代相传；first/second generation immigrant第一/第二代移民；generation ofelectricity发 电 辨析：generation指“一代人”或“产生过程”；age指“年龄或时 代”。 例句：the generation born after2000 2000年后出生的一代人 the digital age 数字时代 12 share 释义：v.分享：共享；共有n股份：份额 fea(r)/ 词汇变形：shared(adj.)共享的；sharing(m)分享；shareholder(m) 股东 搭配：share sth.withsb.与某人分享某物；share in sth.分担/分享 某物；share out分配；分摊；share the cost分摊成本；a share of/in 一份：对…的贡献 辨析：hare强调“双方或多方共同拥有或使用”；divide更侧重 “分割成若干部分”。 例句：share a room 共享房间 divide the cake 分割蛋糕 二、专项训练 (一)单句填空（共12小题） 1.The new policy is (ideal)designed to help low-income families. 2.In the (short)term,the plan might cause some inconvenience 3.After sitting for hours,he stood up and (stretch)his arms. 4.The dancer moved (elegant)across the stage. 5.The scholarship (enable)him to attend the summer camp last year. 6.The weather in this area (vary)greatly from season to season 7.The village is (surround)by green hills and clear rivers 8.A word's meaning often depends on the in which it is used 9.There is a growing_ (trend)towards online shopping among the elderly 10.Many young people struggle with their sense of (identify)in a new culture 11.Solar power (generate)electricity without causing pollution. 12.We should learn to (share)our joys and sorrows with friends. (二)单句表达（共8小题) 1这个公园是周末散步的理想场所。 This park is for a weekend walk 2.从短期来看，这个方案可能会节省时间。 this plan may save time. 3每天早上花十分钟做拉伸运动有助于保持柔韧。 Spending ten minutes every morning helps flexibility. 4她穿着一件优雅的黑色连衣裙出席了晚会。 She attended the party an black dress. 5这项新技术使人们足不出户就能远程工作。 This new technology people work remotely leaving home. 6.学生的兴趣爱好因个人性格而异。 Students'interests and hobbies person person. 7这个小镇被茂密的森林所环绕，空气非常清新。 The small town thick forests,so the air is very fresh. 8.脱离语境理解一个句子常常会导致误解。 a sentence often leads to misunderstanding. (三)短文填空 In today's fast-paced world,many young people are struggling to find their own 1 (identify).They are caught between the 2(generation)gap and the rapid 3 (trend)of social media.For example,the 4 (ideal)of being "perfect"online often makes them feel stressed.5(short)-term satisfaction from likes and comments can't replace long-term happiness.On the other hand,modern technology 6 (enable)them to connect with people from different cultures.7(vary)from person to person,the ways they use social media 8(great).Some prefer to 9(share)their daily life. while others use it to learn new skills.The key is to stay true to themselves,not to be 10 (surround)by false images.Arecent study shows that teenagers who use social media in a balanced way have a stronger sense of 11 (identify).They learn to understand online content in 12 (context)and avoid being misled.It is important for them to build their own values rather than blindly follow trends. 三、参考答案 (一)单句填空 1.ideally;2.short;3.stretched;4.elegantly;5.enabled;6.varies;7.surrounded; 8.context;9.trend;10.identity;11.generates;12.share (二)单句表达 1.an ideal place;2.In the short term;3.stretching,maintaining;4.in;elegant;5.enables; to;without;6.vary from;to;7.is surrounded by;8.Understanding,out of context (三)短文填空 1identity;2.generation;3.trends;4.ideal;5.Short;6.enables;7.Varying;8.greatly; 9.share;10.surrounded;11.identity;12.context