2025年英语四六级长难句专项训练 模拟试题汇编版

2025年英语四六级长难句专项训练模拟试题汇编版考试时间：______分钟总分：______分姓名：______第一部分句子结构分析1.Themanwholivesnextdoor,afriendofmine,isgoingtomovetoLondonnextmonth.Pleaseanalyzethegrammaticalfunctionofthephrase"afriendofmine"andidentifythetypeofthesubordinateclause.2.Notonlydidhefailtheexam,buthealsolosthistemperwithhisclassmates.Pleaseanalyzethegrammaticalstructureofthissentence.3.Ifthecompanyhadinvestedmoreinresearchanddevelopmentfiveyearsago,itmighthavebeenmorecompetitivetoday.Pleaseanalyzethestructureoftheconditionalclauseandthemainclause.4.Thegovernmenthasimplementedvariouspoliciestoalleviatepovertyandimprovethelivingstandardsofitscitizens,whichhasreceivedwidespreadsupport.Pleaseanalyzethestructureoftheinfinitivephraseandtherelativeclause.5.Bythetimetheresearchersarrivedatthesite,therarespecieshadalreadymigratedtoadifferenthabitat.Pleaseanalyzethestructureoftheadverbialclauseoftime.第二部分从句识别6.Pleaseidentifythetypeofthefollowingclause:"whichwasestablishedin1990andislocatedinthesuburbs."Thesentence:"Theuniversity,whichwasestablishedin1990andislocatedinthesuburbs,hasastrongreputation."7.Pleaseidentifythetypeofthefollowingclause:"althoughitisexpensive,manypeoplestillchoosetotravelbyair."Thesentence:"Tourism,althoughitisexpensive,contributessignificantlytothelocaleconomy."8.Pleaseidentifythetypeofthefollowingclause:"thatcancauseserioushealthproblemsifnottreatedpromptly."Thesentence:"Theinfection,thatcancauseserioushealthproblemsifnottreatedpromptly,requiresimmediatemedicalattention."9.Pleaseidentifythetypeofthefollowingclause:"wheretheyconductexperimentsandobservewildlife."Thesentence:"Theresearcherssetupacamp,wheretheyconductexperimentsandobservewildlife."10.Pleaseidentifythetypeofthefollowingclause:"howtoimprovetheefficiencyoftheproductionprocess."Thesentence:"Theengineeristryingtofindasolutiontotheproblemofhowtoimprovetheefficiencyoftheproductionprocess."第三部分词语理解11.Inthesentence"Thenovel,whichwonthePulitzerPrize,issetintheAmericanSouthduringtheCivilWar,"whatdoestheword"novel"referto?12.Inthesentence"Despitetheheavyrain,themarathonparticipantscompletedtherace,"whatdoesthephrase"heavyrain"implyabouttheparticipants?13.Inthesentence"Thediscoveryofpenicillinrevolutionizedthetreatmentofbacterialinfections,"whatisthemeaningoftheword"revolutionized"?14.Inthesentence"Thecompany'smarketsharehasdeclinedsignificantlyoverthepastyear,"whatdoesthephrase"declinedsignificantly"indicate?15.Inthesentence"Thepoliticiandeliveredacompellingspeechthatconvincedmanyvoterstosupporther,"whatisthemeaningoftheword"compelling"?第四部分句子翻译16.TranslatethefollowingsentenceintoChinese:"Althoughtheprojectfacednumerouschallenges,theteammanagedtocompleteitontime."17.TranslatethefollowingsentenceintoChinese:"Theresearcherdiscoveredanewspeciesofinsect,whichhasuniquecharacteristicsandmayhavepotentialmedicalapplications."18.TranslatethefollowingsentenceintoChinese:"Ifwehadmoreresources,wecouldexpandourresearchprogramandmakegreaterprogress."19.TranslatethefollowingsentenceintoChinese:"ThebookprovidesacomprehensiveoverviewofthehistoricaldevelopmentofthetechnologyindustryinChina."20.TranslatethefollowingsentenceintoChinese:"Thecommitteewillmeetnextweektodiscusstheproposedchangestotheregulations."第五部分句子改错21.Thecompanyhasbeenfacingfinancialdifficulties,becausetheyhavebeenlosingalotofmoneyinrecentyears.Pleasefindandcorrecttheerrorinthesentence.22.IfIwereyou,Iwillacceptthejobofferimmediately.Pleasefindandcorrecttheerrorinthesentence.23.Thestudentwhohasbeenstudyingveryhardisexpectedtopasstheexamwithhighmarks.Pleasefindandcorrecttheerrorinthesentence.24.Thecommitteehasbeendiscussingtheissue,buttheyhavenotreachedanyconclusionyet.Pleasefindandcorrecttheerrorinthesentence.25.Thenewpolicywilltakeeffectfromnextmonth,whichwillaffecttheworkinghoursofallemployees.Pleasefindandcorrecttheerrorinthesentence.试卷答案第一部分句子结构分析1."afriendofmine"是一个后置定语短语，修饰"Themanwholivesnextdoor"。它由冠词"a"、名词"friend"和介词短语"ofmine"构成。"mine"是"my"的所有格形式。这是一个名词性短语，在句子中作后置定语，说明"Themanwholivesnextdoor"的身份。句子中的"wholivesnextdoor"是一个定语从句，修饰"Theman"。解析思路：首先识别"afriendofmine"在句子中的作用，它是修饰"Themanwholivesnextdoor"的，所以是一个定语成分。然后分析"afriendofmine"的内部结构，它是一个名词性短语，由"a"、"friend"和"ofmine"构成。"mine"是"my"的所有格形式。最后确定"wholivesnextdoor"是一个定语从句，修饰"Theman"。2.这是一个包含"Notonly"的倒装句。主语是"he"，谓语是"didfail"，宾语是"theexam"，"but"连接了另一个分句，该分句的主语是"he"，谓语是"lost"，宾语是"histemperwithhisclassmates"。解析思路：首先识别句子中的"Notonly"，它提示句子可能存在倒装。然后将"Notonly"放在句首，发现后面的句子需要部分倒装，即助动词"did"提到主语"he"前面。接着分析剩下的部分，第二个分句结构完整，主语是"he"，谓语是"lost"，宾语是"histemperwithhisclassmates"。3."Ifthecompanyhadinvestedmoreinresearchanddevelopmentfiveyearsago"是一个虚拟语气条件状语从句，主语是"thecompany"，谓语是"hadinvested"，宾语是"moreinresearchanddevelopment"，状语是"fiveyearsago"。"itmighthavebeenmorecompetitivetoday"是主句，主语是"it"，谓语是"mighthavebeen"，表语是"morecompetitive"，状语是"today"。解析思路：首先识别"If"引导的句子是一个条件状语从句，由于表示与过去事实相反的假设，所以使用虚拟语气，动词使用"had+过去分词"的形式。然后分析主句，主语"it"指代"thecompany"，谓语使用"mighthavebeen"，表示对现在情况的假设。4."toalleviatepovertyandimprovethelivingstandardsofitscitizens"是一个不定式短语，作目的状语，说明政府实施政策的目的是什么。"whichhasreceivedwidespreadsupport"是一个非限制性定语从句，修饰前面的整个主句，说明这个政策受到了广泛的支持。解析思路：首先分析"toalleviatepovertyandimprovethelivingstandardsofitscitizens"，由于它表示目的，所以是一个不定式短语，作目的状语。然后分析"whichhasreceivedwidespreadsupport"，由于它对前面的整个主句进行补充说明，且不是主句的必要部分，所以是一个非限制性定语从句。5."Bythetimetheresearchersarrivedatthesite"是一个介词短语引导的时间状语从句，说明主句动作发生的时间。"therarespecieshadalreadymigratedtoadifferenthabitat"是主句，主语是"therarespecies"，谓语是"hadmigrated"，宾语是"toadifferenthabitat"。解析思路：首先识别"Bythetime"引导的句子是一个时间状语从句，表示到某个时间点为止的动作。然后分析主句，主语是"therarespecies"，谓语使用"hadmigrated"，表示过去已经完成的动作。第二部分从句识别6.定语从句(relativeclause)。关系代词"which"指代"Theuniversity"，在从句中作主语。解析思路：首先找到"which"这个关系代词，它指代前面的名词"Theuniversity"。然后在从句中判断"which"的成分，它作主语，所以这是一个定语从句。7.让步状语从句(adverbialclauseofconcession)。连词"although"连接从句，表示转折关系，从句中省略了主语"people"。解析思路：首先找到引导从句的连词"although"，它表示让步关系。然后分析从句的结构，主语省略，谓语是"isexpensive"。整个从句作让步状语，修饰主句。8.定语从句(relativeclause)。关系代词"that"指代"Theinfection"，在从句中作主语。解析思路：首先找到关系代词"that"，它指代前面的名词"Theinfection"。然后在从句中判断"that"的成分，它作主语，所以这是一个定语从句。9.定语从句(relativeclause)。关系副词"where"指代"acamp"，在从句中作地点状语。解析思路：首先找到关系副词"where"，它指代前面的名词"acamp"。然后在从句中判断"where"的成分，它作地点状语，说明"theyconductexperimentsandobservewildlife"的地点，所以这是一个定语从句。10.名词性从句(nounclause)。从句"howtoimprovetheefficiencyoftheproductionprocess"作介词"to"的宾语。解析思路：首先找到从句"howtoimprovetheefficiencyoftheproductionprocess"。然后分析它在句子中的作用，它作介词"to"的宾语，所以这是一个名词性从句。第三部分词语理解11.小说(abook)。解析思路：根据上下文，"Thenovel"是一个文学作品的名称，所以"novel"指的是"abook"。12.坚韧不拔(determinedandpersistent)。解析思路："Despitetheheavyrain"表示尽管下雨很大，但参赛者仍然完成了比赛，说明他们很坚韧不拔。13.彻底改变(completelychanged)。解析思路："revolutionized"表示彻底改变了治疗细菌感染的方式，所以它的意思是"completelychanged"。14.显著下降(anoticeabledecrease)。解析思路："declinedsignificantly"表示市场份额有明显的下降，所以"declinedsignificantly"意思是"anoticeabledecrease"。15.令人信服的(convincing)。解析思路："Thepoliticiandeliveredacompellingspeech"表示政客发表了一篇令人信服的演讲，所以"compelling"的意思是"convincing"。第四部分句子翻译16.尽管这个项目遇到了许多挑战，团队还是按时完成了它。解析思路：将"Although"翻译为"尽管"，"theproject"翻译为"这个项目"，"facednumerouschallenges"翻译为"遇到了许多挑战"，"theteam"翻译为"团队"，"managedtocompleteitontime"翻译为"按时完成了它"。17.研究者发现了一种新的昆虫，它具有独特的特征，可能具有潜在的医学应用价值。解析思路：将"Theresearcher"翻译为"研究者"，"discovered"翻译为"发现"，"anewspeciesofinsect"翻译为"一种新的昆虫"，"whichhasuniquecharacteristics"翻译为"它具有独特的特征"，"mayhavepotentialmedicalapplications"翻译为"可能具有潜在的医学应用价值"。18.如果我们拥有更多的资源，我们就可以扩大我们的研究计划并取得更大的进步。解析思路：将"If"翻译为"如果"，"wehadmoreresources"翻译为"我们拥有更多的资源"，"wecouldexpandourresearchprogram"翻译为"我们就可以扩大我们的研究计划"，"makegreaterprogress"翻译为"取得更大的进步"。19.这本书提供了关于中国科技产业历史发展的全面概述。解析思路：将"Thebook"翻译为"这本书"，"provides"翻译为"提供了"，"acomprehensiveoverview"翻译为"全面的概述"，"ofthehistoricaldevelopmentofthetechnologyindustryinChina"翻译为"关于中国科技产业历史发展的"。20.委员会下周将开会讨论对法规提出的变更。解析思路：将"Thecommittee"翻译为"委员会"，"willmeet"翻译为"将开会"，"nextweek"翻译为"下周"，"todiscuss"翻译为"讨论"，"theproposedchangestotheregulations"翻译为"对法规提出的变更"。第五部分句子改错21.Thecompan