2025年雅思考試聽力機(jī)經(jīng)模擬試卷：全球氣候變化對生物多樣性的影響VIP

2025年雅思考試聽力機(jī)經(jīng)模擬試卷：全球氣候變化對生物多樣性的影響考試時(shí)間：______分鐘總分：______分姓名：______一、選擇題要求：根據(jù)所聽到的內(nèi)容，選擇最合適的答案。1.Whatisthemainconcernraisedaboutglobalclimatechangeinthelecture?A.Itleadstoanincreaseinthenumberofhurricanes.B.Itcausesthelossofpolaricecaps.C.Itcontributestotheextinctionofmanyplantspecies.D.Itaffectsthedistributionofdiseases.2.Accordingtothespeaker,whichofthefollowingisadirectconsequenceofrisingtemperatures?A.Thedecreaseinthenumberoffishspecies.B.Themigrationofbirdstonewhabitats.C.Theincreaseinthefrequencyofdroughts.D.Theexpansionofforestsintopreviouslyaridregions.3.Whatistheprimaryimpactofclimatechangeoncoralreefsaccordingtothelecture?A.Thereductioninthediversityofmarinelife.B.Theincreaseintheacidityofoceanwater.C.Thedisruptionofthereproductivecycleofcoral.D.Thedecreaseinthenumberoffishspecies.4.Whichofthefollowingismentionedasapotentialsolutiontomitigatetheeffectsofclimatechangeonbiodiversity?A.Theestablishmentofprotectedareas.B.Thedevelopmentofnewagriculturaltechnologies.C.Thepromotionofsustainablefishingpractices.D.Theimplementationofstrictregulationsonindustrialemissions.5.Whatistheroleofclimatechangeintheextinctionofspeciesaccordingtothelecture?A.Italtersthehabitatsofspecies,makingthemmorevulnerabletopredation.B.Itreducestheavailabilityoffoodresourcesformanyspecies.C.Itincreasesthecompetitionbetweenspeciesforlimitedresources.D.Itleadstoadecreaseinthegeneticdiversityofspecies.6.Accordingtothespeaker,howdoesclimatechangeaffectthemigrationpatternsofanimals?A.Itcausesanimalstomigratetonewhabitatsmorefrequently.B.Italtersthetimingofmigrationformanyspecies.C.Itleadstoadecreaseinthedistanceanimalsmigrate.D.Ithasnosignificantimpactonanimalmigration.7.Whatisthemainfactorcontributingtothelossofbiodiversityinthelecture?A.Habitatdestruction.B.Overfishing.C.Pollution.D.Alloftheabove.8.Accordingtothespeaker,whichofthefollowingisanexampleofaspeciesthathasbeennegativelyimpactedbyclimatechange?A.Thepolarbear.B.TheAfricanelephant.C.Themonarchbutterfly.D.TheAfricangreyparrot.9.Whatistherelationshipbetweenclimatechangeandthespreadofdiseasesaccordingtothelecture?A.Itincreasestheriskofinfectiousdiseases.B.Itleadstoadecreaseinthenumberofhostspecies.C.Ithasnosignificantimpactondiseasetransmission.D.Italtersthedistributionofdiseasevectors.10.Accordingtothespeaker,howdoesclimatechangeaffectthereproductivesuccessofspecies?A.Itincreasesthenumberofoffspringproducedbymanyspecies.B.Itreducesthesurvivalrateofoffspring.C.Ithasnosignificantimpactonreproductivesuccess.D.Itleadstoadecreaseinthegeneticdiversityofspecies.四、填空題要求：根據(jù)所聽到的內(nèi)容，填寫空缺的單詞或短語。11.Thelecturediscusseshowglobalclimatechangehasledtoasignificant_________inthenumberofspeciesworldwide.12.Oneofthemainconsequencesofclimatechangeisthe_________ofnaturalhabitats,whichdirectlyaffectsbiodiversity.13.Thespeakermentionsthatrisingtemperatureshavecausedmanyspeciestoshifttheir_________toadapttonewenvironmentalconditions.14.Oneofthestrategiestomitigatetheimpactofclimatechangeonbiodiversityisthecreationof_________,whichcanprotectcriticalhabitats.15.Thelecturehighlightstheroleof_________intheextinctionofspecies,asitreducestheavailabilityofsuitablehabitats.五、簡答題要求：根據(jù)所聽到的內(nèi)容，簡要回答問題。16.Whatarethetwomaintypesofclimatechangethatcanleadtobiodiversityloss?17.Howdoesclimatechangeaffectthedistributionandabundanceofspecies?18.Whataresomeofthechallengesfacedbyconservationistsinprotectingbiodiversityinthefaceofclimatechange?19.Howcanindividualscontributetoeffortstomitigatetheimpactofclimatechangeonbiodiversity?20.Whatarethepotentiallong-termconsequencesofbiodiversitylossduetoclimatechange?六、判斷題要求：根據(jù)所聽到的內(nèi)容，判斷下列陳述的正確性，正確的寫“T”，錯(cuò)誤的寫“F”。21.Climatechangeonlyaffectsspecieslivinginpolarregions.(T/F)22.Themeltingofpolaricecapsisnotasignificantconcernforbiodiversity.(T/F)23.Theintroductionofnon-nativespeciescanhelprestorebiodiversityinaffectedareas.(T/F)24.Theimpactofclimatechangeonbiodiversityisaglobalissuethatrequiresinternationalcooperation.(T/F)25.Biodiversitylosscanbeentirelyreversedifweaddressthecausesofclimatechangepromptly.(T/F)本次試卷答案如下：一、選擇題1.B.Itcausesthelossofpolaricecaps.解析：根據(jù)聽力內(nèi)容，演講者提到全球氣候變化導(dǎo)致極地冰蓋的消失，這是對生物多樣性產(chǎn)生負(fù)面影響的主要原因。2.C.Theincreaseinthefrequencyofdroughts.解析：演講者指出，溫度上升導(dǎo)致干旱的頻率增加，這對生物多樣性產(chǎn)生了直接影響。3.B.Theincreaseintheacidityofoceanwater.解析：演講者提到，海洋酸化是由于氣候變化導(dǎo)致的另一個(gè)問題，這對珊瑚礁和海洋生物多樣性構(gòu)成了威脅。4.A.Theestablishmentofprotectedareas.解析：演講者建議建立保護(hù)區(qū)作為緩解氣候變化對生物多樣性影響的一種策略。5.A.Italtersthehabitatsofspecies,makingthemmorevulnerabletopredation.解析：氣候變化改變了物種的棲息地，使它們更容易受到捕食者的攻擊，從而增加了物種滅絕的風(fēng)險(xiǎn)。6.B.Italtersthetimingofmigrationformanyspecies.解析：演講者提到，氣候變化改變了許多物種的遷徙時(shí)間，這對它們的生存和繁殖產(chǎn)生了影響。7.D.Alloftheabove.解析：演講者指出，棲息地破壞、過度捕撈和污染都是導(dǎo)致生物多樣性喪失的重要因素。8.C.Themonarchbutterfly.解析：演講者以蝴蝶為例，說明了氣候變化對特定物種的影響，特別是帝王蝶。9.A.Itincreasestheriskofinfectiousdiseases.解析：氣候變化增加了疾病傳播的風(fēng)險(xiǎn)，因?yàn)椴≡w和宿主的分布發(fā)生了變化。10.B.Itreducesthesurvivalrateofoffspring.解析：演講者提到，氣候變化降低了后代的存活率，這對物種的持續(xù)存在構(gòu)成了威脅。四、填空題11.decrease解析：根據(jù)聽力內(nèi)容，演講者提到全球氣候變化導(dǎo)致物種數(shù)量的顯著減少。12.destruction解析：演講者指出，氣候變化導(dǎo)致自然棲息地的破壞，這對生物多樣性產(chǎn)生了直接影響。13.migrationpatterns解析：演講者提到，溫度上升導(dǎo)致許多物種遷徙模式的改變，以適應(yīng)新的環(huán)境條件。14.protectedareas解析：演講者建議建立保護(hù)區(qū)作為保護(hù)關(guān)鍵棲息地的策略。15.reduction解析：演講者提到，氣候變化減少了適合物種生存的棲息地，這是生物多樣性喪失的一個(gè)因素。五、簡答題16.Thetwomaintypesofclimatechangethatcanleadtobiodiversitylossarenaturalclimatechangeandhuman-inducedclimatechange.解析：根據(jù)聽力內(nèi)容，演講者區(qū)分了自然氣候變化和人為氣候變化對生物多樣性的影響。17.Climatechangeaffectsthedistributionandabundanceofspeciesbyalteringtheirhabitats,changingtheavailabilityofresources,andincreasingtheriskofdiseases.解析：演講者解釋了氣候變化如何通過改變棲息地、改變資源可用性和增加疾病風(fēng)險(xiǎn)來影響物種的分布和數(shù)量。18.Thechallengesfacedbyconservationistsinprotectingbiodiversityinthefaceofclimatechangeincludetheneedforrapidadaptation,thecomp