2025年大學(xué)英語四級考試模擬試卷詞匯與語法深度解析

2025年大學(xué)英語四級考試模擬試卷詞匯與語法深度解析考試時(shí)間：______分鐘總分：______分姓名：______一、詞匯辨析（每題1分，共10分）1.The___________oftheexperimentwastodeterminetheeffectsofdifferentmedicationsonthedisease.A.purposeB.aimC.intentionD.goal2.Thepoliceofficer___________themanfordrivingundertheinfluenceofalcohol.A.accusedB.chargedC.prosecutedD.sentenced3.Thecompanyhasdecidedto___________itsoperationsinordertoreducecosts.A.reorganizeB.restructureC.rearrangeD.reassign4.Thedoctor___________thepatient'sconditionasseriousbutstable.A.describedB.depictedC.describedD.depicted5.Thegovernmenthasannouncedplansto___________theeducationsystemtoimprovestudentperformance.A.reformB.revampC.revitalizeD.revitalize6.Thecompany's___________hasbeenaffectedbytheeconomicdownturn.A.reputationB.imageC.prestigeD.honor7.Theteacher___________thestudentstoworktogetherandhelpeachother.A.encouragedB.motivatedC.inspiredD.stimulated8.Thegovernmenthaspromisedto___________thecountry'sinfrastructuretoattractforeigninvestment.A.improveB.enhanceC.upgradeD.develop9.Thecompany's___________hasbeendecliningoverthepastfewyears.A.salesB.revenueC.profitD.income10.Theathlete___________thegoldmedalinthe100-meterdash.A.wonB.earnedC.achievedD.secured二、語法填空（每題1分，共10分）1.She_________(go)tothepartylastnight,butshewastootired.2.Thebook_________(be)ontheshelfforyears.3.IfI_________(know)thathewasgoingtobelate,Iwouldhavewaitedforhim.4.They_________(notfinish)theprojectyet.5.Thecompany_________(nothire)anynewemployeesuntiltheendoftheyear.6.She_________(notlike)coffee,butshedrinksitbecauseitkeepsherawake.7.Theplane_________(land)infiveminutes.8.He_________(notbelieve)thathewouldwinthelottery.9.They_________(nothave)acarwhentheymovedtothecity.10.She_________(nottell)meaboutthepartyuntillastnight.四、完形填空（每題1分，共10分）ThestoryisaboutayoungmannamedJackwholivedinasmallvillage.Jackwasknownforhis___________(1)________andhis___________(2)________workethic.Oneday,thevillagewasstruckbyaterribledrought,andthe___________(3)________ofthevillage___________(4)________forwaterbecamemoreandmoredesperate.1.A.intelligenceB.kindnessC.generosityD.diligence2.A.strongB.weakC.poorD.good3.A.sourceB.supplyC.amountD.level4.A.demandB.needC.searchD.quest5.Jack___________(5)________totheforestinsearchofwater,buthe___________(6)________backempty-handed.5.A.decidedB.attemptedC.plannedD.aimed6.A.returnedB.cameC.wentD.turned7.Desperate,Jack___________(7)________forhelp,andthevillagers___________(8)________hisidea.7.A.calledB.shoutedC.appealedD.requested8.A.rejectedB.supportedC.ignoredD.approved9.Jack___________(9)________aplantobuildawell,andthevillagers___________(10)________tohelphim.9.A.cameupwithB.thoughtofC.workedoutD.developed10.A.refusedB.agreedC.hesitatedD.delayed五、閱讀理解（每題2分，共10分）Readthefollowingpassageandanswerthequestionsthatfollow.TheInternethasbecomeanintegralpartofourlives,impactingthewaywecommunicate,work,andentertainourselves.WhilethebenefitsoftheInternetarenumerous,italsocomeswithitsownsetofchallenges.Oneofthemostsignificantchallengesistheissueofonlineprivacy.Manypeopleareconcernedabouttheamountofpersonalinformationthatiscollectedandstoredbywebsitesandonlineservices.Thisinformationcanincludeeverythingfromourbrowsinghistorytoourfinancialandhealthrecords.Companiesoftenusethisdatatotargetadvertisements,whichcanbeintrusiveandsometimesmisleading.Onesolutiontothisproblemistheuseofprivacysettingsonsocialmediaplatforms.Byadjustingthesesettings,userscancontrolwhoseestheirpersonalinformationandhowitisused.However,evenwiththesesettingsinplace,thereisstillariskthatsensitivedatacouldbecompromised.Anotherconcernistheuseofartificialintelligence(AI)inonlineservices.AIalgorithmsarebecomingincreasinglysophisticated,andtheyarebeingusedtoanalyzevastamountsofdata.Whilethiscanleadtomorepersonalizedexperiences,italsoraisesquestionsaboutthepotentialformisuseofpersonalinformation.Questions:11.WhatisoneofthesignificantchallengesassociatedwiththeInternet?12.Whatkindofinformationisoftencollectedandstoredbywebsitesandonlineservices?13.Howcanusersprotecttheirpersonalinformationonsocialmediaplatforms?14.Whatisapotentialriskevenwithprivacysettingsinplace?15.WhatisoneuseofAIinonlineservicesthatraisesprivacyconcerns?六、寫作（10分）Writeashortessay(100-120words)onthefollowingtopic:Describetheimpactofsocialmediaonthewaypeoplecommunicatetoday.Howhasitchangedthewayweinteractwithothers,andwhataresomeofthepositiveandnegativeeffectsofthischange?本次試卷答案如下：一、詞匯辨析1.A.purpose解析：根據(jù)句意，實(shí)驗(yàn)的目的是確定不同藥物對疾病的影響，因此選A.purpose（目的）。2.B.charged解析：根據(jù)句意，警察指控那個(gè)男人酒駕，因此選B.charged（指控）。3.B.restructure解析：根據(jù)句意，公司決定重組其運(yùn)營以降低成本，因此選B.restructure（重組）。4.A.described解析：根據(jù)句意，醫(yī)生描述了病人的情況為嚴(yán)重但穩(wěn)定，因此選A.described（描述）。5.A.reform解析：根據(jù)句意，政府宣布了改革教育系統(tǒng)的計(jì)劃以提高學(xué)生的表現(xiàn)，因此選A.reform（改革）。6.A.reputation解析：根據(jù)句意，公司的聲譽(yù)受到了經(jīng)濟(jì)衰退的影響，因此選A.reputation（聲譽(yù)）。7.A.encouraged解析：根據(jù)句意，老師鼓勵(lì)學(xué)生互相合作并互相幫助，因此選A.encouraged（鼓勵(lì)）。8.A.improve解析：根據(jù)句意，政府承諾改善國家基礎(chǔ)設(shè)施以吸引外國投資，因此選A.improve（改善）。9.B.revenue解析：根據(jù)句意，公司的收入在過去幾年里一直在下降，因此選B.revenue（收入）。10.A.won解析：根據(jù)句意，那位運(yùn)動(dòng)員在百米賽跑中贏得了金牌，因此選A.won（贏得）。二、語法填空1.went解析：根據(jù)句意，她昨晚本想去參加派對，但她太累了，因此應(yīng)該用過去時(shí)態(tài)。2.hasbeen解析：根據(jù)句意，那本書已經(jīng)在書架上好幾年了，應(yīng)該用現(xiàn)在完成時(shí)態(tài)。3.hadknown解析：根據(jù)句意，如果我知道他會遲到，我會等他的，應(yīng)該用過去完成時(shí)態(tài)。4.havenotfinished解析：根據(jù)句意，他們還沒有完成項(xiàng)目，應(yīng)該用現(xiàn)在完成時(shí)態(tài)的否定形式。5.nothire解析：根據(jù)句意，公司直到年底都不會雇傭任何新員工，應(yīng)該用一般現(xiàn)在時(shí)態(tài)的否定形式。6.doesnotlike解析：根據(jù)句意，她不喜歡咖啡，但因?yàn)樗枰３智逍?，所以喝咖啡，?yīng)該用一般現(xiàn)在時(shí)態(tài)的否定形式。7.willland解析：根據(jù)句意，飛機(jī)將在五分鐘內(nèi)著陸，應(yīng)該用一般將來時(shí)態(tài)。8.didnotbelieve解析：根據(jù)句意，他不可能贏得彩票，應(yīng)該用一般過去時(shí)態(tài)的否定形式。9.didnothave解析：根據(jù)句意，他們搬到城市時(shí)沒有車，應(yīng)該用一般過去時(shí)態(tài)的否定形式。10.didnottell解析：根據(jù)句意，她直到昨晚才告訴我關(guān)于派對的事情，應(yīng)該用一般過去時(shí)態(tài)的否定形式。四、完形填空1.B.kindness解析：根據(jù)句意，杰克以其善良而聞名。2.D.good解析：根據(jù)句意，杰克以良好的工作態(tài)度而聞名。3.A.source解析：根據(jù)句意，村莊的水源變得緊張。4.B.need解析：根據(jù)句意，村莊對水的需求變得越來越迫切。5.B.attempted解析：根據(jù)句意，杰克試圖去森林尋找水。6.A.returned解析：根據(jù)句意，但杰克空手而歸。7.C.appealed解析：根據(jù)句意，絕望的杰克向村民求助。8.B.supported解析：根據(jù)句意，村民們支持他的想法。9.A.cameupwith解析：根據(jù)句意，杰克想出了一個(gè)建井的計(jì)劃。10.B.agreed解析：根據(jù)句意，村民們同意幫助他。五、閱讀理解11.onlineprivacy解析：根據(jù)第二段，互聯(lián)網(wǎng)的一個(gè)主要挑戰(zhàn)是在線隱私問題。12.personalinformation解析：根據(jù)第二段，網(wǎng)站和在線服務(wù)通常收集和存儲個(gè)人數(shù)據(jù)。13.adjustprivacysettings解析：根據(jù)第三段，用戶可以通過調(diào)整隱私設(shè)置來保護(hù)他們的個(gè)人信息。14.riskofdatacompromise解析：根據(jù)第三段，即使有隱私設(shè)置，仍然存在敏感數(shù)據(jù)被泄露的風(fēng)險(xiǎn)。15.useofAIalgorithms解析：根據(jù)第四段，AI算法的分析可能導(dǎo)致個(gè)人信息的潛在濫用。六、寫作Describetheimpactofsocialmediaonthewaypeoplecommunicatetoday.Howhasitchangedthewayweinteractwithothers,andwhataresomeofthepositiveandnegativeeffectsofthischange?SampleEssay:Socialmediahassignificantlyimpactedthewaypeoplecommunicatetoday.Ithaschangedthewayweinteractwithothersbymakingiteasiertoconnectwithfriendsandfamily,regardlessofdistance.Wecannowshareupdates,photos,andvideosinstantly