Unit 1 Knowing me，Knowing you 一轮复习重点词汇在历年高考中的应用讲义-2026届高三英语外研版必修第三册

该高中英语讲义聚焦外研版必修三Unit1核心词汇与语法，涵盖help out、fault、breath等高频词及其派生词，before与every time引导的时间状语从句等语法点，按“词汇拓展-语法用法-高考真题”逻辑架构知识体系。通过考点梳理、用法归纳、真题精讲等环节，帮助学生构建词法与句法的内在联系，突破高考高频考点。 资料以“词法-句法-语用”三维联动为特色，创新采用“真题语境还原法”，如讲解concern时，结合2025年新高考真题分析其名词“忧虑”与动词“涉及”的用法差异，培养学生语言能力与思维品质。设置分层练习（基础辨析、真题变式、语用拓展），配合即时反馈，确保高效突破考点，为教师把控复习节奏、提升学生应考能力提供实用指导。

外研版高中英语必修三Unit1Knowing me，Knowing you 重点词汇在历年高考中的应用 1.help (sb) out 帮(某人)一把;帮(某人)摆脱困境 ·helpful adj.有用的,有益的 ·helpless adj.无自理能力的,无助的 [教材原句] I’m in a total mess here—hope you can help me out! 我这儿完全一团糟,希望您能帮我一把! (2025·新高考全国Ⅱ卷)Things like kale ribs,fish collars,rejected sweet potatoes,and cucumber butts were all re-appropriated and,with the help of a number of good chefs,turned into excellent cuisine. 像羽衣甘蓝的粗梗、鱼颊肉、被挑剩下的红薯,以及黄瓜蒂这类边角料,在多位优秀厨师的帮助下,被重新利用,最终变成了美味佳肴。 2.fault n.责任,过错 ·faulty adj.有错误的;有缺陷的 ·faultless adj.没有错误的;无缺点的 [教材原句] But I have to say that it’s partly your fault,isn’t it? 不过我不得不说你也有一部分责任,不是吗? (2025·新高考全国Ⅰ卷)I realised it was me who was at fault. 我意识到是我有过错。 3.breath n.一口气;呼吸;呼吸的空气;(风或气流的)一丝,丝毫;微量,迹象 ·breathe v.呼吸;呼出 ·breathless adj.(令人)屏息的;气喘吁吁的 [教材原句] Take a deep breath,calm down,and always remember:think first,speak later. 深呼吸,冷静下来,并时刻记住:先思而后言。 (2024·全国甲卷)There,they would walk through deep water,sit down cross-legged underwater and hold their breath while they watched all action going on around them. 在那里,他们会穿过深水,盘腿坐在水下,屏住呼吸,观察着周围发生的一切。 4.concern n.[U,C]忧虑,担心;[C]重要的事情;[U]关爱,关心 v.让(某人)担忧;涉及,影响,牵涉;与……有关 ·concerned adj.担心的,忧虑的(作前置定语);(与某事)有关的,有牵连的(作后置定语);关切的,关注的 ·concerning prep.涉及,关于(常用于在写作中表达观点) [教材原句] If you feel one of your teammates isn’t pulling their weight,then raise your concerns in a professional way with your team coach. 如果你觉得某个队友没有尽职尽责,那你要以专业的方式向球队教练提出你担心的事。 (2025·新高考全国Ⅱ卷)Food waste is a growing concern in the restaurant,supermarket,and supply chain industries. 食物浪费正日益成为餐饮、超市及供应链行业关注的问题。 (2024·全国甲卷)“I was very impressed by the doctors and their assistants working and living in such little space but still staying focused and very concerned,” says Ducke. “医生们和他们的助手们在这么小的空间里工作和生活,但仍然保持专注并满怀关切之情,这给我留下了深刻的印象。”杜克说。 5.annoyed adj.恼怒的,烦恼的 ·annoying adj.令人生气的 ·annoy v.使……不悦,惹恼 ·annoyance n.恼怒;生气;烦恼 [教材原句] Prevented from playing her role in Riley’s emotional development,Sadness feels annoyed. 由于被阻止在莱利的情感发展过程中发挥作用,悲伤感到烦恼。 (2023·全国甲卷)You’ll soon find that the more patience you practise,the more you start to apply it to other more annoying situations. 你很快就会发现,你越是磨炼你的耐心,你就越能把它应用到其他更令人生气的情况中。 6.before 引导时间状语从句 [教材原句] It is understandable in that situation,but we should always think before we speak. 这在当时的情况下可以理解,但我们在说话前应该先想清楚。 (2024·全国甲卷)They will sniff out specific areas before they choose a place to relax. 在它们选择一个地方休息之前,它们会通过嗅觉找出特定的区域。 (2023·浙江1月卷)Before you start,I’d like to offer you some tips. 在你开始之前,我想给你一些建议。 [拓展] before引导时间状语从句时可以根据语境译作“在……之前”“过了……(时间)才……”或“还没来得及……就……”。before引导时间状语从句时,常见用法如下。 句型 意义 从句时态 It was+时间段+before... 过了……才…… 一般 过去时 It was not long before... 不久就…… 一般 过去时 It won’t be long before... 不久就会…… 一般 现在时 It will/may be+时间段+before... 要过/或许要 过……才…… 一般 现在时 7.independent adj.独立的 ·independently adv.独立地;自立地 ·independence n.独立;自立 ·dependent adj.依赖的,依靠的 ·dependence n.依赖,依靠 ·depend v.依靠,依赖 [教材原句] The more independent you are,the better your life will be. 你越独立,你的生活就会越好。 (2024·全国甲卷)It was my junior year of undergraduate,and I was doing an independent study on Victorian literature. 那是我大三的时候,我正在进行一项关于维多利亚文学的独立研究。 (2023·新高考全国Ⅰ卷)In more technical terms, the wisdom of crowds requires that people’s estimates be independent. 用更专业的语言来讲,群体智慧要求人们的预测必须互相独立。 8.every time 引导时间状语从句(意为“每当……”) [教材原句] Perhaps the meal you said was “delicious” will be served every time you visit. 也许被你评价为“很好吃”的菜肴会在你每次到访时都出现在餐桌上。 (2025·新高考全国Ⅱ卷) Does your soul die a little every time you throw away unused food? 每次扔掉没吃完的食物时,你是否会感到良心有一丝泯灭? (2024·新高考全国Ⅱ卷) But every time I tried to string a sentence of Italian together, the locals smiled at me and praised my language skills. 但每当我试图用意大利语组织句子时,当地人都会对我微笑并称赞我的语言技能。 学科网（北京）股份有限公司 $