2025年大學英語四級考試模擬試卷：詞匯拓展練習考試時間：______分鐘總分：______分姓名：______一、詞匯辨析要求：從下列各題的四個選項中，選出與劃線部分意義相同或相近的詞。1.Thespeakerwassoboringthatweallfellasleep.A.fascinatingB.fascinatingC.fascinatingD.fascinating2.Sheisagoodteacher,butshehasaverystrictattitudetowardsherstudents.A.liberalB.liberalC.liberalD.liberal3.Thecompanyhasdecidedtolayoffsomeemployeesduetotheeconomicdownturn.A.dismissB.dismissC.dismissD.dismiss4.Thegovernmenthasannouncedanewpolicytoreducepollution.A.diminishB.diminishC.diminishD.diminish5.Thedoctorprescribedanewmedicationforthepatient'sillness.A.recommendedB.recommendedC.recommendedD.recommended6.Thecoupleareplanningtogetmarriednextyear.A.tobewedB.tobewedC.tobewedD.tobewed7.Theteamcaptainledtheteamtovictoryinthechampionshipgame.A.guidedB.guidedC.guidedD.guided8.ThemoviewassothrillingthatIcouldn'tstopwatchingit.A.excitingB.excitingC.excitingD.exciting9.Thecompanyhasimplementedanewsystemtoimproveefficiency.A.introducedB.introducedC.introducedD.introduced10.Theteachergavethestudentsapopquiztotesttheirknowledge.A.surpriseB.surpriseC.surpriseD.surprise二、完形填空要求：閱讀下面短文，從短文后各題所給的四個選項中，選出可以填入空白處的最佳選項。TheInternethasbecomeanessentialpartofourlives.Itallowsustocommunicatewithpeopleallovertheworld,accessinformation,andevenshoponline.However,withtheconvenienceoftheInternetcomesasetofchallengesthatweneedtobeawareof.Thefirstchallengeistheissueofprivacy.WhenweusetheInternet,weoftensharepersonalinformation,suchasourname,address,andphonenumber.Thisinformationcanbeaccessedbyhackers,whomayuseitformaliciouspurposes.Toprotectourprivacy,weshouldbecautiousabouttheinformationweshareonlineandusestrongpasswordsforouraccounts.Anotherchallengeistheproblemofcyberbullying.CyberbullyingistheuseoftheInternettoharass,intimidate,orthreatenothers.Itcanhaveseriousconsequences,includingemotionalandpsychologicaldistress.Tocombatcyberbullying,weshouldreportanyincidentsweencounterandencourageotherstodothesame.Inaddition,theInternetcanbeasourceofmisinformation.Withsomuchinformationavailable,itcanbedifficulttodeterminewhatistrueandwhatisfalse.Toavoidfallingvictimtomisinformation,weshouldverifythesourcesoftheinformationwereceiveandbecriticalofwhatwereadonline.Despitethesechallenges,theInternetremainsavaluabletoolforcommunicationandinformation.Tomakethemostofit,weneedtobeawareoftherisksandtakestepstoprotectourselves.11.Thefirstchallengementionedinthepassageis:A.privacyissuesB.cyberbullyingC.misinformationD.alloftheabove12.Toprotectourprivacy,weshould:A.shareasmuchinformationaspossibleB.usestrongpasswordsforouraccountsC.avoidusingtheInternetD.trusteveryonewemeetonline13.Cyberbullyingisdefinedas:A.usingtheInternettosharepersonalinformationB.usingtheInternettoharass,intimidate,orthreatenothersC.usingtheInternettoaccessinformationD.usingtheInternettoshoponline14.Tocombatcyberbullying,weshould:A.ignoretheincidentsB.reportanyincidentsweencounterC.participateincyberbullyingD.encourageotherstoengageincyberbullying15.Thepassagesuggeststhat:A.theInternetisadangerousplaceB.theInternetisavaluabletoolforcommunicationandinformationC.theInternetshouldbebannedD.weshouldneverusetheInternet三、翻譯要求：將下列句子翻譯成英語。1.我們應該意識到，互聯(lián)網(wǎng)的便利性也帶來了挑戰(zhàn)。2.為了保護我們的隱私，我們應該謹慎地分享個人信息。3.網(wǎng)絡欺凌是一個嚴重的問題，可能導致心理和情感上的痛苦。4.為了避免受到虛假信息的侵害，我們應該核實信息的來源。5.盡管存在這些挑戰(zhàn)，互聯(lián)網(wǎng)仍然是溝通和信息的重要工具。四、閱讀理解要求：閱讀下列短文，從每題所給的四個選項中，選出可以回答所提問題的最佳選項。Theriseofsocialmediahasdramaticallychangedthewaywecommunicate.PlatformslikeFacebook,Twitter,andInstagramhavebecomeintegraltoourdailylives,allowingustostayconnectedwithfriendsandfamily,aswellastoshareourthoughtsandexperienceswithaglobalaudience.However,thisshifthasalsobroughtaboutanumberofchallenges,particularlyintherealmofmentalhealth.Oneofthemostsignificantconcernsistheimpactofsocialmediaonself-esteem.Studieshaveshownthatexcessiveuseofsocialmediacanleadtofeelingsofinadequacyandlowself-worth.Usersareoftenbombardedwithimagesandpoststhatdepictanidealizedversionoflife,whichcanmakethemfeelliketheyarefallingshortoftheseunrealisticstandards.Anotherissueisthespreadofmisinformation.Withtheeaseofsharinginformationonsocialmedia,it'sbecomeincreasinglydifficulttodiscernfactfromfiction.Thiscanleadtoconfusion,anxiety,andevenpanicamonguserswhoarenotwell-informed.Despitethesechallenges,socialmediaalsooffersopportunitiesforpositivechange.Itcanbeapowerfultoolforraisingawarenessaboutimportantissues,connectingwithlike-mindedindividuals,andfosteringasenseofcommunity.16.Whatisthemaintopicofthepassage?A.ThebenefitsofsocialmediaB.ThechallengesofsocialmediaC.Theimpactofsocialmediaonself-esteemD.Thespreadofmisinformationonsocialmedia17.Accordingtothepassage,whatisoneofthemainconcernsregardingsocialmedia?A.ThecostofusingsocialmediaB.ThedifficultyoffindingfriendsonsocialmediaC.Theimpactonself-esteemD.Thelackofprivacy18.Whatistheauthor'sattitudetowardssocialmedia?A.NegativeB.PositiveC.NeutralD.Critical五、改錯要求：在下列句子中找出錯誤，并將錯誤項按序號改正。1.Theweatherhasbeenquiteunusuallately;ithasbeenrainingalmosteverydaythismonth.A.unusualB.latelyC.almostD.thismonth2.IwassoexcitedwhenIreceivedtheinvitationtotheconference;itwasagreatopportunitytomeetpeoplefromallovertheworld.A.excitedB.receivedC.conferenceD.opportunity3.ThebookisveryinformativeandIlearnedalotaboutthehistoryofthecity;however,theauthorcouldhaveincludedmorepictures.A.informativeB.learnedC.cityD.included4.Despitethefactthatitwasalongjourney,wearrivedatthedestinationontime;thedriverwasveryskilledandcareful.A.factB.journeyC.destinationD.driver5.ThemoviewassoboringthatIfellasleepduringthefirsthalf;Ididn'tunderstandtheplotatall.A.boringB.firsthalfC.plotD.all六、語法填空要求：在下列句子中，根據(jù)語境選擇合適的單詞或短語填空。1.The__________oftheprojectwastoincreasesalesby20%withinayear.A.goalB.targetC.purposeD.aim2.Thenewlaw__________inJanuary,andithasalreadyhadasignificantimpactontheenvironment.A.cameintoeffectB.wentintoeffectC.cameintoplayD.wentintoplay3.I__________tothelibraryeveryweekend,butlatelyI'vebeentoobusytogo.A.usedtogoB.amusedtogoingC.usedtogoingD.amusedtogo4.Thedoctor__________thepatient'sconditionandsaidthathewouldneedsurgery.A.examinedB.inspectedC.investigatedD.observed5.Thecompany__________anewproductline,whichwillbelaunchednextmonth.A.hasintroducedB.isintroducingC.willintroduceD.introduced本次試卷答案如下：一、詞匯辨析1.B2.A3.A4.B5.A6.A7.B8.A9.A10.B解析思路：1.根據(jù)題意，我們需要找到一個與“無聊”意思相近的詞。選項A和C都表示“迷人的”，與題意不符。選項D表示“迷人的”，但意思與題意相反。因此，選項B“無聊的”是正確答案。2.根據(jù)題意，我們需要找到一個與“嚴格”意思相近的詞。選項B和D都表示“自由的”，與題意不符。選項C表示“自由的”，但意思與題意相反。因此，選項A“自由的”是正確答案。3.根據(jù)題意，我們需要找到一個與“裁員”意思相近的詞。選項B和D都表示“解雇”，與題意不符。選項C表示“解雇”，但意思與題意相反。因此，選項A“解雇”是正確答案。4.根據(jù)題意，我們需要找到一個與“減少”意思相近的詞。選項B和C都表示“減少”，但意思與題意相反。選項D表示“減少”，但意思與題意相反。因此，選項A“減少”是正確答案。5.根據(jù)題意，我們需要找到一個與“開處方”意思相近的詞。選項B和C都表示“推薦”，與題意不符。選項D表示“推薦”，但意思與題意相反。因此，選項A“推薦”是正確答案。6.根據(jù)題意，我們需要找到一個與“計劃”意思相近的詞。選項B和D都表示“結(jié)婚”，與題意不符。選項C表示“結(jié)婚”，但意思與題意相反。因此，選項A“結(jié)婚”是正確答案。7.根據(jù)題意，我們需要找到一個與“領導”意思相近的詞。選項A和D都表示“引導”，與題意不符。選項C表示“引導”，但意思與題意相反。因此，選項B“引導”是正確答案。8.根據(jù)題意，我們需要找到一個與“令人興奮的”意思相近的詞。選項B和C都表示“興奮的”，與題意不符。選項D表示“興奮的”，但意思與題意相反。因此，選項A“興奮的”是正確答案。9.根據(jù)題意，我們需要找到一個與“實施”意思相近的詞。選項B和D都表示“引入”，與題意不符。選項C表示“引入”，但意思與題意相反。因此，選項A“引入”是正確答案。10.根據(jù)題意，我們需要找到一個與“突然檢查”意思相近的詞。選項A和C都表示“檢查”，與題意不符。選項D表示“檢查”，但意思與題意相反。因此，選項B“突然檢查”是正確答案。二、完形填空11.D12.B13.B14.B15.B解析思路：11.根據(jù)題意，我們需要找到一個包含所有提到的挑戰(zhàn)的選項。選項A、B和C都只提到了部分挑戰(zhàn)，而選項D包含了所有提到的挑戰(zhàn)，因此是正確答案。12.根據(jù)題意，我們需要找到一個與保護隱私相關的選項。選項A和C都與隱私保護無關，而選項D表示避免使用互聯(lián)網(wǎng)，這與題意不符。因此，選項B“使用強大的密碼”是正確答案。13.根據(jù)題意，我們需要找到一個與網(wǎng)絡欺凌定義相關的選項。選項A和C都與網(wǎng)絡欺凌無關，而選項D表示使用互聯(lián)網(wǎng)購物，這與題意不符。因此，選項B“使用互聯(lián)網(wǎng)來騷擾、恐嚇或威脅他人”是正確答案。14.根據(jù)題意，我們需要找到一個與應對網(wǎng)絡欺凌相關的選項。選項A和D都與應對網(wǎng)絡欺凌無關，而選項C表示參與網(wǎng)絡欺凌，這與題意不符。因此，選項B“報告我們遇到的任何事件”是正確答案。15.根據(jù)題意，我們需要找到一個與作者對社交媒體態(tài)度相關的選項。選項A和D都表示作者持負面態(tài)度，而選項C表示作者持中立態(tài)度，這與題意不符。因此，選項B“社交媒體是溝通和信息的重要工具”是正確答案。三、翻譯1.WeshouldbeawarethattheconvenienceoftheInternetalsobringsaboutchallenges.2.Inordertoprotectourprivacy,weshouldbecautiousaboutthepersonalinformationweshareonline.3.Cyberbullyingisaseriousissuethatcanleadtopsychologicalandemotionaldistress.4.Toavoidfallingvictimtomisinformation,weshouldverifythesourcesoftheinformationwereceive.5.Despitethesechallenges,theInternetremainsanimportanttoolforcommunicationandinformation.四、閱讀理解16.B17.C18.C解析思路：16.根據(jù)題意，我們需要找到一個與文章主題相關的選項。選項A和C都只涉及到社交媒體的某些方面，而選項B涉及到文章中提到的所有挑戰(zhàn)，因此是正確答案。17.根據(jù)題意，我們需要找到一個與文章中提到的最大擔憂相關的選項。選項A和B都與擔憂無關，而選項C“對