2025年英語四六級考試語法模擬試卷：下半學期考點精講與練習考試時間：______分鐘總分：______分姓名：______第一部分：語法單項選擇directions:Ineachofthefollowingsentences,therearefourchoicesmarkedA),B),C)andD).Choosetheonethatbestcompletesthesentence.MarkyouranswerbyblackeningthecorrespondingletteronAnswerSheet1.1.Bythetimeyouarriveattheairport,yourflight______foratleastanhour.A)willbedelayedB)hasbeendelayedC)willhavebeendelayedD)hasdelayed2.Itishighlyrecommendedthatthenewpolicy______immediatelytoavoidconfusion.A)putsintoeffectB)isputintoeffectC)beputintoeffectD)willbeputintoeffect3.Notonly______butalsothestudents'parents______tothenewteachingmethods.A)heagrees,aretheysupportingB)doesheagree,supporttheyC)heagrees,dotheysupportD)hedoesagree,aretheysupporting4.Sheisinterestedincollectingstamps,______shespendsmostofhersparetimeonit.A)whyB)whichC)forwhichD)because5.______hardhetries,heneverseemsabletocatchupwithhisclassmates.A)WhateverB)WhicheverC)HoweverD)Whenever6.Thecompanyisconsidering______anewfactoryinthisareanextyear.A)establishingB)toestablishC)establishingtoD)tobeestablished7.Hefailedintheexambecausehedidn'tprepare______.A)enoughB)sufficientlyC)veryD)rather8.Itisimportantthateveryone______awareofthepotentialdangersintheirenvironment.A)isB)beC)willbeD)hasbeen9.Theteacheraskedthestudent______hehadfinishedhishomework.A)ifB)whetherC)thatD)what10.______istrue,wemustfacethefactsandtakeaction.A)HoweverB)WhateverC)WheneverD)Although11.Themanagerissobusythathedoesn'thavetimetoattendthemeeting;______,hewillsendarepresentativeinstead.A)thereforeB)moreoverC)howeverD)otherwise12.Itwas______thatsherememberedtobringherkeys.A)notuntilmidnightB)untilmidnightC)midnightD)notmidnightuntil13.Thisisthekindofbook______readerswhowanttoimprovetheirEnglishwilllove.A)whichB)thatC)whoseD)whom14.______thetrafficjam,wearrivedontime.A)InspiteofB)DespiteC)BecauseofD)Insteadof15.Iwouldrather______stayathomeandreadabook.A)notgooutB)nottogooutC)gonotoutD)notgoouting16.Thechildwassoscaredthathedidn'tknow______.A)wheretohideB)wheretobehiddenC)hidingwhereD)tohidewhere17.Thebook______Iborrowedfromthelibraryisveryinteresting.A)whoB)whichC)thatD)whom18.Heisinterestednotonlyinplayingbasketball______heisalsogoodatit.A)butB)andC)yetD)for19.Itisessentialthatallthestaff______regularlyforthesafetyoftheworkplace.A)arecheckedB)becheckedC)willbecheckedD)havebeenchecked20.Sheseemstobetheonlyperson______understandstherealproblem.A)whichB)thatC)whoD)whom第二部分：語法改錯directions:Ineachofthefollowingsentences,thereisoneunderlinedwordorphrasewhichisincorrect.IdentifytheerrorandwritedownthecorrespondingletterA),B),C)orD)onAnswerSheet1.Youmayneedtochangeaword,addawordorputawordinbrackets.Writeonlythelettercorrespondingtotheanswer.21.Theteacheraskedthestudentsnottousetheircalculatorsinthefinalexam(__________)22.Heisinterestedinlearninglanguages,sohestudiesFrenchandJapaneseatthesametime(__________)23.IfIhadknownyouwereill,Iwouldhavegonetoseeyouimmediately(__________)24.NotonlythestudentsbutalsotheirteacheraregoingtovisitthemuseumnextSunday(__________)25.Sheissoworriedaboutherexamthatshedoesn'tknowwhattodo(__________)26.Itisimportantthatthegovernmentshouldtakemeasurestoprotecttheenvironment(__________)27.Themanwholivesnextdoorisafriendofmine(__________)28.Unlessyoustudyhard,youwillfailtheexam(__________)29.Mybrother,whoisadoctor,worksinahospital(__________)30.Shewenttothepartyalthoughshewasn'tinvited(__________)---試卷答案1.C*解析：動作“delay”發(fā)生在將來某個時間點“bythetimeyouarriveattheairport”之前，并且會持續(xù)到那個時間點。因此需要使用將來完成時態(tài)，表示在將來某個時間點之前已經完成的動作。2.C*解析：在“recommendthat+主語+(should)dosth.”句型中，賓語從句的謂語動詞要用虛擬語氣，即動詞原形或“should+動詞原形”。因此“beputintoeffect”是正確的。3.C*解析：“Notonly”位于句首引起倒裝時，句子主謂要部分倒裝，即將助動詞、情態(tài)動詞或be動詞提到主語之前。同時，“agrees”是動詞原形，表示“同意”。4.D*解析：空格后的句子“shespendsmostofhersparetimeonit”是對前面“sheisinterestedincollectingstamps”的原因進行解釋說明，所以應用表示原因的連詞“because”。5.C*解析：空格后的“hetries”是修飾“hard”，表示“多么努力”，應用副詞修飾形容詞或副詞，“Howeverhard”意為“無論多么努力”。6.A*解析：動詞“consider”后接名詞或動名詞（-ing形式）作賓語，表示“考慮做某事”。因此“establishing”是正確的。7.B*解析：“enough”修飾形容詞或副詞時，應放在形容詞或副詞之后。而“sufficiently”是副詞，修飾動詞“prepare”時，應放在其前面。8.B*解析：在“Itisimportant/essential/necessary/vitalthat+主語+(should)dosth.”句型中，賓語從句的謂語動詞要用虛擬語氣，即動詞原形或“should+動詞原形”。因此“beaware”是正確的。9.A*解析：“ask+賓語+if/whether+賓語從句”是固定結構，用于提出問題或征求對方意見，賓語從句要用陳述句語序?！癷f”和“whether”意思相近，但“if”更常用。10.D*解析：空格后的“itistrue”是一個賓語從句，表示“這是事實”，主句“wemustfacethefactsandtakeaction”是對此從句內容的轉折，表示盡管如此，我們還是要面對。因此應用表示讓步的連詞“Although”。11.A*解析：空格后的句子“hewillsendarepresentativeinstead”是對前一句“hedoesn'thavetimetoattendthemeeting”的原因或結果進行補充說明，表示因此會派代表。因此應用表示因果關系的副詞“therefore”。12.A*解析：“notuntil+時間點/從句”位于句首引起倒裝時，主句需要部分倒裝，即將助動詞、情態(tài)動詞或be動詞提到主語之前。句意是直到午夜他才想起來帶鑰匙。13.B*解析：“Thekindof+名詞+that/which+從句”是固定結構，用來修飾前面的名詞，指代“這種書”。此處用“that”指代物，也可以用“which”。14.A*解析：“Inspiteof”和“Despite”都意為“盡管”，后面接名詞或名詞性短語，不能直接接句子。因為空格后是名詞性短語“thetrafficjam”，所以兩者都可以。但“inspiteof”更常用于句首。15.A*解析：“wouldrather+動詞原形”是固定結構，表示“寧愿做某事”。后面跟動詞原形“goout”。16.A*解析：“know/realize/remember+where/when/how+todosth.”是固定結構，表示“知道/意識到/記得做某事的方法”。此處指“知道在哪里躲藏”。17.B*解析：“Thebook+which/that+從句”是固定結構，用來修飾前面的名詞“book”。此處用“which”指代物，也可以用“that”。18.A*解析：“notonly+謂語+but(also)+謂語”是固定結構，當“notonly”位于句首時，主句需要部分倒裝。句意是“她不僅對打籃球感興趣，而且也很擅長”。19.B*解析：在“require,demand,suggest,order,insist,require+主語+(should)dosth.”句型中，賓語從句的謂語動詞要用虛擬語氣，即動詞原形或“should+動詞原形”。因此“bechecked”是正確的。20.B*解析：“Theonlyperson+that/who+從句”是固定結構，用來修飾前面的名詞“person”?！皌hat”可以指代人或物，而“who”只能指代人。此處指代人，且在從句中作主語，應用“that”或“who”。21.A*解析：動詞“ask”后跟不定式（todo）作賓語，表示“請求某人做某事”。應將“touse”改為不定式“touse”。22.B*解析：“so+謂語”表示結果，“that+謂語”表示程度，表示“如此...以至于...”?！皊o”不能直接連接兩個謂語動詞，應在“studies”前加上“that”或“thatshe”。23.B*解析：表示與過去事實相反的虛擬條件句，從句用“had+過去分詞”，主句用“would/