高中英语2025届高考长难句结构分析讲解（共十类）

高考英语长难句结构分析讲解一、复杂的定语从句【例句】Thescientist,whosegroundbreakingresearchhasbeenwidelyrecognized,receivedtheprestigiousawardlastweek.【翻译】这位科学家的开创性研究得到了广泛认可，他上周获得了著名奖项。【单词】scientist(n.)科学家groundbreaking(adj.)开创性的research(n.)研究widely(adv.)广泛地recognized(adj.)被认可的prestigious(adj.)有声望的award(n.)奖项received(v.)获得【短语】Thescientist(n.)这位科学家groundbreakingresearch(n.)开创性的研究widelyrecognized(adj.)被广泛认可的receivedtheprestigiousaward(v.+n.)获得了著名奖项lastweek(adv.)上周【语法】定语从句“whosegroundbreakingresearchhasbeenwidelyrecognized”修饰主语Thescientist【句型】主从复合句，包含定语从句二、嵌套的从句【例句】Itiswidelybelievedthattheproposal,whichwassubmittedbythefinancedepartment,willbeapprovedbytheboardofdirectors,whoareknownfortheirconservativeapproach.【翻译】人们普遍认为，由财务部门提交的提案将会被以保守做法闻名的董事会批准。【单词】believed(v.)被认为proposal(n.)提案submitted(v.)提交financedepartment(n.)财务部门approved(v.)批准boardofdirectors(n.)董事会conservative(adj.)保守的approach(n.)方法【短语】widelybelieved(v.)被广泛认为theproposal(n.)这个提案submittedbythefinancedepartment(v.+n.)由财务部门提交approvedbytheboardofdirectors(v.+n.)被董事会批准knownfortheirconservativeapproach(v.+n.)因其保守的方法而闻名【语法】主语从句“thattheproposalwillbeapproved”作主语，包含定语从句修饰proposal和boardofdirectors5,【句型】主从复合句，包含两个定语从句三、条件句与让步句结合【例句】Eveniftheplanhadbeenmorecarefullyconsidered,itisunlikelythatitwouldhavesucceededwithoutthesupportofthekeystakeholders.【翻译】即使这个计划经过了更加仔细的考虑，如果没有关键利益相关者的支持，它也不太可能成功。【单词】plan(n.)计划carefully(adv.)仔细地considered(v.)考虑unlikely(adj.)不太可能的succeeded(v.)成功support(n.)支持stakeholders(n.)利益相关者【短语】evenif(conj.)即使morecarefullyconsidered(v.+adv.)更加仔细地考虑itisunlikely(v.+adj.)不太可能withoutthesupport(prep.+n.)没有……的支持【语法】条件从句“Eveniftheplanhadbeenmorecarefullyconsidered”，主句“itisunlikelythatitwouldhavesucceeded”【句型】复合句，条件从句与主句结合四、多重修饰的主从复合句【例句】Theproject,whichhadbeenindevelopmentforovertwoyearsandwasexpectedtorevolutionizetheindustry,wassuddenlycanceledduetounforeseenfinancialdifficulties.【翻译】这个已经开发了两年多并被期望能够彻底改变行业的项目，由于不可预见的财务困难突然被取消了。【单词】project(n.)项目development(n.)开发revolutionize(v.)彻底改变industry(n.)行业canceled(v.)取消unforeseen(adj.)未预见的financialdifficulties(n.)财务困难【短语】indevelopment(prep.+n.)在开发中expectedtorevolutionize(v.+prep.)被期望彻底改变wassuddenlycanceled(v.+adv.)被突然取消duetounforeseenfinancialdifficulties(prep.+adj.+n.)由于不可预见的财务困难【语法】定语从句“whichhadbeenindevelopment...wasexpectedtorevolutionize...”修饰project【句型】主从复合句，定语从句修饰主语5,五、被动语态中的定语从句【例句】Thedatathatwerecollectedduringtheexperimenthavebeencarefullyanalyzedandwillbeusedtosupportthefinalconclusions.【翻译】在实验期间收集的数据已经被仔细分析，并将用于支持最终的结论。【单词】data(n.)数据collected(v.)收集experiment(n.)实验analyzed(v.)分析support(v.)支持conclusions(n.)结论【短语】thatwerecollected(conj.+v.)被收集的duringtheexperiment(prep.+n.)在实验期间carefullyanalyzed(adv.+v.)被仔细分析willbeused(v.+prep.)将被使用【语法】定语从句“thatwerecollectedduringtheexperiment”修饰data，主句为被动语态【句型】复合句，包含定语从句和被动语态六、非谓语动词短语修饰【例句】Facedwithmountingpressurefromboththepublicandthemedia,thecompanywasforcedtoissueastatementclarifyingitspositiononthematter.【翻译】面对来自公众和媒体日益增加的压力，公司被迫发布声明，澄清其在该问题上的立场。【单词】faced(v.)面对mounting(adj.)增加的，逐渐增长的pressure(n.)压力public(n.)公众media(n.)媒体forced(v.)强迫issue(v.)发布statement(n.)声明clarifying(v.)澄清position(n.)立场matter(n.)事情【短语】facedwithmountingpressure(v.+adj.+n.)面对不断增加的压力fromboththepublicandthemedia(prep.+n.)来自公众和媒体wasforcedtoissue(v.+v.)被迫发布clarifyingitspositiononthematter(v.+n.)澄清其在该问题上的立场【语法】非谓语动词短语“Facedwithmountingpressure”作状语，主句为被动语态【句型】复合句，包含非谓语动词短语作状语七、复杂的强调结构【例句】Itwasthesuddenchangeinmarketconditionsthatcausedtheunexpecteddrop5,inthecompany'sstockprice.【翻译】正是市场条件的突然变化导致了公司股价的意外下跌。【单词】sudden(adj.)突然的change(n.)变化marketconditions(n.)市场状况caused(v.)导致unexpected(adj.)出乎意料的drop(n.)下跌stockprice(n.)股价【短语】thesuddenchangeinmarketconditions(n.+prep.)市场状况的突然变化causedtheunexpecteddrop(v.+n.)导致了意料之外的下跌inthecompany'sstockprice(prep.+n.)在公司的股价中【语法】强调结构“Itwas...that...”用于强调原因【句型】强调句型八、名词性从句作主语【例句】Whetherthenewpolicywillbeeffectiveinreducingcarbonemissionsremainstobeseen.【翻译】新政策在减少碳排放方面是否有效尚待观察。【单词】whether(conj.)是否policy(n.)政策effective(adj.)有效的reducing(v.)减少carbonemissions(n.)碳排放remains(v.)仍然seen(v.)看到【短语】effectiveinreducingcarbonemissions(adj.+v.+n.)在减少碳排放方面有效remainstobeseen(v.+v.)尚待观察【语法】主语从句“Whetherthenewpolicywillbeeffectiveinreducingcarbonemissions”作主语【句型】复合句，主语从句作主语九、时间状语从句与主从复合句结合【例句】Bythetimethenegotiationswereconcluded,ithadbecomeclearthatbothsideswouldneedtomakesignificantconcessionstoreachanagreement.【翻译】当谈判结束时，双方都已经清楚，要达成协议，必须做出重大让步。【单词】negotiations(n.)谈判concluded(v.)结束clear(adj.)清楚的bothsides(n.)双方significant(adj.)重大的concessions(n.)让步agreement(n.)协议5,【短语】bythetime(conj.)到……的时候negotiationswereconcluded(n.+v.)谈判结束ithadbecomeclear(v.+adj.)已经变得清楚makesignificantconcessions(v.+adj.+n.)做出重大让步toreachanagreement(v.+n.)达成协议【语法】时间状语从句“Bythetimethenegotiationswereconcluded”，主句“ithadbecomeclearthat...”【句型】复合句，时间状语从句与主从复合句结合十、复杂的宾语从句【例句】TheCEOacknowledgedthatthecompany’srecentperformancehadnotmetexpectations,butexpressedconfidencethatthenewstrategywouldleadtoimprovement.【翻译】首席执行官承认公司的近期表现未能达到预期，但他表示相信新策略将会带来改进。【单词】CEO(n.)首席执行官acknowledged(v.)承认performance(n.)表现met(v.)达到expectations(n.)预期expressed(v.)表达confidence(n.)信心strategy(n.)策略improvement(n.)改进【短语】acknowledgedthat(v.+conj.)承认……metexpectations(v.+n.)达到预期expressedconfidence(v.+n.)表达信心leadtoimprovement(v.+n.)导致改进【语法】宾语从句“thatthecompany’srecentperformancehadnotmetexpectations”，并列宾语从句“thatthenewstrategywouldleadtoimprovement”【句型】复合句，包含两个宾语从句5