部编版高中英语下册第8单元写作专项训练习题及答案

部编版高中英语下册第8单元写作专项训练习题及答案第1页共1页部编版高中英语下册第8单元写作专项训练习题及答案一、单项选择题（共10小题，每题2分）（每小题只有一个选项符合题意，请把正确选项的字母填在题后括号内）1.Whilepreparingareportonurbanpublicfacilities,astudentneedstoincludestatisticsonthenumberofrecyclingbinspersquarekilometerindifferentdistricts.Whichofthefollowingphraseswouldbemostappropriatetointroducethisdatainthereport?A."Asisvividlydepictedinthechart,thedistributionofrecyclingbinsvariessignificantlyacrossdistricts."B."Thetableclearlyshowsthetotalquantityofrecyclingbinsavailableineachdistrict."C."Accordingtothedata,thenumberofrecyclingbinspersquarekilometerisdirectlyproportionaltothepopulationdensity."D."Itisevidentfromthestatisticsthatmorerecyclingbinsareneededinlesspopulatedareas."参考答案：B2.Agroupofstudentsisdesigningamodelofaneco-friendlycity.Theyneedtoensurethatthelayoutofpublictransportationhubsisefficient.Whichofthefollowingconsiderationswouldbemostrelevanttotheirdesign?A.Theaestheticappealofthetransportationhubs.B.Theproximityofthehubstoresidentialareasandcommercialcenters.C.Thecostofmaterialsusedinconstructingthehubs.D.Thenumberoftreesplantedaroundthehubs.参考答案：B3.Inaprojectaboutimprovingcitysafety,astudentisanalyzingtheeffectivenessoftrafficlightsinreducingaccidents.Whichofthefollowingquestionswouldbemostappropriatetoguidetheiranalysis?A."Howmanytrafficlightsareinstalledinthecity?"B."Whatistheaverageageofthetrafficlights?"C."Howdotrafficlightscontributetoreducingthenumberofaccidents?"D."Whatisthecolorofthetrafficlights?"参考答案：C4.Astudentiswritinganessayontheimportanceofpublicparksinurbanareas.Whichofthefollowingstatementswouldbestsupporttheirargument?A."Publicparksareonlyforpeoplewhoenjoygardening."B."Publicparkscanbeusedforvariousrecreationalactivities."C."Publicparksareexpensivetomaintainandnotworththeinvestment."D."Publicparksareonlyimportantinlargecities."参考答案：B5.Whileresearchingtheimpactofpubliclibrariesoncommunitydevelopment,astudentfindsastudythatshowsapositivecorrelationbetweenlibraryusageandliteracyrates.Whichofthefollowingconclusionscanbedrawnfromthisstudy?A."Publiclibrariesaretheonlyfactorthatinfluencesliteracyrates."B."Increasinglibraryusagewillautomaticallyimproveliteracyrates."C."Publiclibrariesplayasignificantroleinenhancingliteracyrates."D."Publiclibrariesaremoreimportantthanschoolsineducation."参考答案：C6.Astudentispreparingapresentationonthebenefitsofrenewableenergysources.Whichofthefollowingpointswouldbemostrelevanttoincludeintheirpresentation?A."Renewableenergysourcesaremoreexpensivethanfossilfuels."B."Renewableenergysourcesarenotasefficientasfossilfuels."C."Renewableenergysourceshelpinreducingpollution."D."Renewableenergysourcesareonlyusefulinremoteareas."参考答案：C7.Inaprojectaboutwaterconservation,astudentiscomparingthewaterusageofdifferenthouseholdappliances.Whichofthefollowingapplianceswouldbeexpectedtohavethehighestwaterconsumption?A.Awashingmachine.B.Arefrigerator.C.Atoaster.D.Ahairdryer.参考答案：A8.Astudentiswritinganarticleontheimportanceofproperwastedisposal.Whichofthefollowingstatementswouldbestemphasizetheneedforproperwastedisposal?A."Wastedisposalisnotaseriousissueinourcommunity."B."Improperwastedisposalcanleadtoenvironmentalpollution."C."Wastedisposalisonlytheresponsibilityofthelocalgovernment."D."Wastedisposalisawasteoftimeandresources."参考答案：B9.Whileresearchingtheimpactofurbangreenspacesonmentalhealth,astudentfindsastudythatshowsasignificantreductioninstresslevelsamongpeoplewhospendtimeinparks.Whichofthefollowingconclusionscanbedrawnfromthisstudy?A."Parksareonlybeneficialforpeoplewhoexercise."B."Parkshavenoimpactonmentalhealth."C."Spendingtimeinparkscanhelpreducestresslevels."D."Parksareonlyimportantforpeoplewholivenearthem."参考答案：C10.Astudentispreparingareportontheeffectivenessofpublictransportationsystemsinreducingtrafficcongestion.Whichofthefollowingfactorswouldbemostrelevanttoincludeintheirreport?A.Thenumberofbusesandtrainsavailable.B.Thefrequencyofpublictransportationservices.C.Thecostofpublictransportationtickets.D.Thenumberofpeoplewhousepublictransportation.参考答案：B二、填空题（共10小题，每题2分）（请把正确答案直接填写在题中横线上，填写不完整的不得分）1.Whileworkingonacommunitygardenproject,theteamnoticedthattheyieldoftomatoeswassignificantlyhigherintheareawherethesunexposurewasdirectformostoftheday.Tomaximizetheharvest,theydecidedto______thelayoutofthegardentoensuremoreplantsreceivedamplesunlight.参考答案：rearrange2.Thelocalcouncilorganizedaworkshoptoeducateresidentsaboutwaterconservation.Duringthesession,participantswereshownadiagramillustratingthetypicalwaterusageinahousehold.Accordingtothediagram,thelargestportionofwaterconsumptionisusuallyaccountedforby______.参考答案：showers3.Inascienceexperiment,studentsobservedtheeffectsofdifferentsoiltypesonplantgrowth.Theyhypothesizedthatplantsgrowninnutrient-richsoilwouldexhibitfastergrowthrates.Totestthishypothesis,they______theheightofplantsinvarioussoilconditionsoveraperiodoffourweeks.参考答案：measure4.Agroupofstudentsvolunteeredtocleanupalocalpark.Theydividedthetasksbasedontheskillsandpreferencesofeachmember.Thestudentwhowasparticularlygoodatphysicallaborwasassignedto______.参考答案：clearingthebushes5.Theschool'senvironmentalclubconductedasurveytoassesstherecyclinghabitsofstudents.Theresultsshowedthatamajorityofstudentsregularlyrecycledpaperandplastic,butfewrecycledglass.Toaddressthis,theclubdecidedto______aglassrecyclingbininthemainhall.参考答案：add6.Duringaprojectonurbanplanning,studentsresearchedtheimportanceofgreenspacesincities.Theylearnedthatparksandgardensnotonlyproviderecreationalareasforresidentsbutalsohelptoreduceairpollution.Onewaygreenspacescontributetoairqualityisby______.参考答案：absorbpollutants7.Thegardeningteamparticipatedinacompetitiontocreatethemostbeautifulflowerbed.Theycarefullyselectedplantsthatwouldcomplementeachotherintermsofcolorandheight.Toensuretheflowerbedlookedcohesive,they______theplantsinaspecificpattern.参考答案：plant8.Whilepreparingareportonrenewableenergy,thestudentsfocusedonthebenefitsofsolarpanels.Theydiscoveredthatsolarpanelscansignificantlyreduceelectricitybillsandareenvironmentallyfriendly.Additionally,solarpanelscanbe______invariouslocations,suchasrooftopsorgardens.参考答案：installed9.Thecleaningteamwasresponsibleformaintainingthehygieneoftheschool'scafeteria.Theydevelopedascheduletocleanthetablesandfloorsatregularintervals.Toensurethecafeteriaremainedcleanthroughouttheday,they______thecleaningscheduletocoverallshifts.参考答案：adapt10.Thestudentsorganizedafundraisertosupportalocalanimalshelter.Theydecidedtosellhandmadecraftsandbakedgoods.Toattractmorecustomers,they______postersandflyersaroundtheschool,highlightingthecauseandtheproceeds.参考答案：post三、判断题（共10小题，每题2分）（正确的打“√”，错误的打“×”，把判断符号填在题后括号内）1.Whilepreparingareportonurbanpublicfacilities,agroupofstudentsdesignsaquestionnairetocollectdatafromlocalresidents.参考答案：√2.Astudentiswritinganessayabouttheimpactofcommunitygardensonenvironmentalsustainability.参考答案：√3.Inaprojectaboutimprovingcitysafety,studentsconductexperimentswithtrafficlighttiming.参考答案：×4.Astudentispreparingapresentationonthebenefitsofusingpublictransportation.参考答案：√5.Whileresearchingtheimpactofwaterconservation,astudentanalyzesdatafromlocalreservoirs.参考答案：√6.Agroupofstudentsvolunteertohelpwithacommunityclean-upproject.参考答案：√7.Theschool'senvironmentalcluborganizesaworkshoponrecyclingtechniques.参考答案：√8.Duringaprojectonurbanplanning,studentscreatemodelsoffuturecitydevelopments.参考答案：√9.Thegardeningteamparticipatesinacompetitiontodesignthemostsustainablegarden.参考答案：√10.Thelocalcouncilorganizedasurveytogatheropinionsonnewpublicparklocations.参考答案：√四、简答题（共8小题，每题2分）（请分点作答，语言简明、要点齐全，写在对应题目下方的横线上）1.Describethemainfeaturesofawell-designedpublicpark.参考答案：①Greenspacesandtreesprovideshadeandimproveairquality.②Recreationalfacilitieslikeplaygroundsandsportsfieldsenhancecommunitywell-being.③Adequatepathwaysandseatingareasfacilitateeasyaccessandrelaxation.④Properwastedisposalfacilitiesmaintaincleanliness.⑤Educationalsignagepromotesenvironmentalawareness.2.Explaintheimportanceofwaterconservationinurbanareas.参考答案：①Urbanareasfacewaterscarcityduetohighdemand.②Conservationreducesstrainonwaterresources.③Itlowersenergycostsforwatertreatment.④Rainwaterharvestingandefficientirrigationmethodshelp.⑤Publicawarenesscampaignsencourageresponsibleusage.3.Howcancommunitygardenscontributetolocalfoodsecurity?参考答案：①Communitygardensprovidefreshproducelocally.②Theycreategreenspacesinurbanareas.③Theypromotesustainablefoodpractices.④Theyoffereducationalopportunitiesforchildren.⑤Theyfostercommunityengagementandsocialcohesion.4.Discusstheroleofrecyclinginenvironmentalprotection.参考答案：①Recyclingreduceslandfillwaste.②Itconservesnaturalresources.③Itreducespollutionandgreenhousegasemissions.④Recycledmaterialscanbeusedinmanufacturing.⑤Itcreatesjobopportunitiesintherecyclingindustry.5.Whatarethekeyconsiderationswhendesigningacity'spublictransportationsystem?参考答案：①Accessibilityandfrequencyarekey.②Integrationwithpublictransporthubsisimportant.③Cost-effectivenessforusers.④Safetyandcomfortforallpassengers.⑤Adaptationtourbangeographyandpopulationdensity.6.Analyzethebenefitsofinstallingsolarpanelsonresidentialbuildings.参考答案：①Solarpanelsgeneratecleanenergy.②Theyreduceelectricitybills.③Theydecreasecarbonfootprint.④Theycanbeinstalledonexistingroofs.⑤Theypromoteenergyindependence.7.Describethestepsinvolvedinorganizingacommunityclean-upevent.参考答案：①Plantheeventwithlocalauthorities.②Recruitvolunteersandassignroles.③Providesafetygearandwastebags.④Organizewastesortingstations.⑤Followupwithcommunityfeedback.8.Explainhowurbanplanningcanaddresstheissueoftrafficcongestion.参考答案：①Diversifytransportationmodes.②Improvetrafficsignaltiming.③Developpedestrian-friendlyzones.④Encouragepublictransituse.⑤Usesmarttrafficmanagementsystems.五、应用题（共8小题，每题3分）（请写出必要的文字说明、方程式和重要的演算步骤，只写最后结果不得分）1.Youareorganizingacommunityclean-upevent.Writeashortnotice(about80words)toinformthelocalresidentsabouttheevent,includingthedate,time,andlocation.Also,mentiontheimportanceofparticipatinginsuchactivitiesforthecommunity'swell-being.参考答案：Notice2.Alocalenvironmentalgroupisplanningtoplanttreesinanearbypark.Theyneedtobuy150bagsofsoilfortheproject.Eachbagcosts8.50.Writealetter(about100words)toalocalcompany,requestingadiscountforpurchasingsuchalargequantity.Explainwhythisprojectisbeneficialfortheenvironment.参考答案：Letter3.Theschoolishostingacharitysaletoraisefundsforalocalchildren'shospital.Asamemberofthestudentcouncil,youareresponsiblefordesigningapostertopromotetheevent.Writeaparagraph(about60words)describingthekeyinformationthatshouldbeincludedontheposter,suchasthedate,time,andtypesofitemsthatwillbesold.参考答案：Paragraph4.Yourschoolisparticipatinginarecyclingprogramtoreducewaste.Writeashortspeech(about90words)toyourclassmates,encouragingthemtoactivelyparticipateintheprogram.Explainthebenefitsofrecyclingandsuggestsomepracticalwaystheycancontribute.参考答案：Speech5.Agroupofstudentsisplanningtovisitalocalorganicfarmaspartoftheirenvironmentalstudiesproject.Writeanemail(about70words)tothefarmmanager,requestingaguidedtourandinformationaboutsustainablefarmingpractices.Mentionanyspecificquestionsortopicsyouwouldliketolearnmoreabout.参考答案：Email6.Yourcommunityisconsideringbuildinganewparkwithsportsfacilities.Writealetter(about100words)tothelocalcouncil,expressingyoursupportfortheproject.Explainhowtheparkwillbenefitthecommunity,especiallytheyoungergeneration.Suggestsomespecificsportsfacilitiesthatshouldbeincluded.参考答案：Letter7.Alocalcharityisorganizingafundraisingwalktosupportachildren'scancerresearchcenter.Writeaparagraph(about50words)describingtheeventandencouragingpeopletoparticipate.Mentionthedate,time,andstartingpointofthewalk.Also,explainhowthefundsraisedwillbeused.参考答案：Paragraph8.Yourschoolishostingadebatecompetitiononenvironmentalissues.Writeashortintroduction(about60words)forthecompetition,highlightingtheimportanceofaddressingenvironmentalchallenges.Mentionthetopicsthatwillbedebatedandtheexpectedoutcomeofthecompetition.参考答案：Introduction标准答案与解析一、单项选择题1.参考答案：B解析：本题考查“英语写作中的数据呈现”。选项A的表述过于冗长，不适合用于报告中的数据引入；选项C的表述涉及复杂的数学关系，不适合用于一般报告；选项D的表述过于绝对，不符合报告的客观性要求。选项B的表述简洁明了，能够有效地引入数据，符合报告写作的要求。2.参考答案：B解析：本题考查“城市公共设施设计中的效率考虑”。选项A的表述过于关注美观，而忽略了功能性的重要性；选项C的表述过于关注成本，而忽略了设计的效果；选项D的表述过于关注环境美化，而忽略了功能性的重要性。选项B的表述关注了交通枢纽与居民区和商业中心的距离，符合设计效率的要求。3.参考答案：C解析：本题考查“城市安全项目中的问题分析”。选项A的表述过于关注数量，而忽略了质量的重要性；选项B的表述过于关注细节，而忽略了整体效果；选项D的表述过于关注外观，而忽略了功能性的重要性。选项C的表述关注了交通灯对减少事故的作用，符合问题分析的要求。4.参考答案：B解析：本题考查“英语写作中的论据支持”。选项A的表述过于绝对，不符合报告的客观性要求；选项C的表述过于关注成本，而忽略了效益；选项D的表述过于关注特定情况，不符合普遍性要求。选项B的表述关注了公共公园的多功能性，能够有效地支持论点。5.参考答案：C解析：本题考查“研究结论的推导”。选项A的表述过于绝对，不符合研究的客观性要求；选项B的表述过于绝对，不符合研究的客观性要求；选项C的表述关注了图书馆对提高识字率的作用，符合研究结论的要求；选项D的表述过于关注特定情况，不符合普遍性要求。6.参考答案：C解析：本题考查“英语写作中的论据支持”。选项A的表述过于关注成本，而忽略了效益；选项B的表述过于关注效率，而忽略了效益；选项C的表述关注了可再生能源对减少污染的作用，能够有效地支持论点；选项D的表述过于关注特定情况，不符合普遍性要求。7.参考答案：A解析：本题考查“英语写作中的数据比较”。选项B、C、D的表述都过于关注细节，而忽略了整体效果。选项A的表述关注了洗衣机的用水量，符合数据比较的要求。8.参考答案：B解析：本题考查“英语写作中的论据支持”。选项A的表述过于绝对，不符合报告的客观性要求；选项C的表述过于关注责任分配，而忽略了问题的严重性；选项D的表述过于关注成本，而忽略了效益。选项B的表述关注了不正确垃圾处理对环境的影响，能够有效地支持论点。9.参考答案：C解析：本题考查“研究结论的推导”。选项A的表述过于绝对，不符合研究的客观性要求；选项B的表述过于绝对，不符合研究的客观性要求；选项C的表述关注了公园对减少压力的作用，符合研究结论的要求；选项D的表述过于关注特定情况，不符合普遍性要求。10.参考答案：B解析：本题考查“英语写作中的数据呈现”。选项A的表述过于关注数量，而忽略了质量的重要性；选项C的表述过于关注成本，而忽略了效益；选项D的表述过于关注特定情况，不符合普遍性要求。选项B的表述关注了公共交通服务的频率，符合数据呈现的要求。二、填空题1.参考答案：rearrange解析：本题考查“社区花园项目中的布局调整”。根据题干，团队注意到阳光直射时间长的区域番茄产量显著更高，为了最大化收成，他们决定调整花园布局以确保更多植物获得充足阳光。因此，填入“rearrange”（调整布局）最符合语境。2.参考答案：showers解析：本题考查“家庭用水消耗”。根据题干，工作坊展示了家庭典型用水量图，通常最大部分由淋浴消耗。因此，填入“showers”（淋浴）最符合语境。3.参考答案：measure解析：本题考查“不同土壤条件下植物生长实验”。根据题干，学生假设营养丰富的土壤中植物生长速度更快，为了验证假设，他们测量了不同土壤条件下植物四周的高度。因此，填入“measure”（测量）最符合语境。4.参考答案：clearingthebushes解析：本题考查“公园清洁任务分配”。根据题干，学生根据技能和偏好分配任务，擅长体力劳动的学生被分配清除灌木。因此，填入“clearingthebushes”（清除灌木）最符合语境。5.参考答案：add解析：本题考查“学校环保俱乐部调查”。根据题干，调查显示多数学生定期回收纸和塑料，但很少回收玻璃，为了解决这个问题，俱乐部决定在主厅添加玻璃回收箱。因此，填入“add”（添加）最符合语境。6.参考答案：absorbpollutants解析：本题考查“城市绿地研究”。根据题干，学生研究城市绿地重要性，发现公园和花园不仅提供娱乐场所，还帮助减少空气污染。绿地通过吸收污染物来改善空气质量。因此，填入“absorbpollutants”（吸收污染物）最符合语境。7.参考答案：plant解析：本题考查“花园竞赛中的植物布局”。根据题干，团队为创造最美丽的花坛仔细选择互补的植物，为了确保花坛看起来协调，他们以特定模式种植植物。因此，填入“plant”（种植）最符合语境。8.参考答案：installed解析：本题考查“太阳能板研究”。根据题干，学生研究太阳能板好处，发现可以显著降低电费且环保，太阳能板可以安装在屋顶或花园。因此，填入“installed”（安装）最符合语境。9.参考答案：adapt解析：本题考查“学校食堂清洁计划”。根据题干，清洁团队负责维护食堂卫生，他们制定清洁计划，为确保食堂全天清洁，他们调整计划覆盖所有班次。因此，填入“adapt”（调整）最符合语境。10.参考答案：post解析：本题考查“动物收容所筹款活动”。根据题干，学生组织筹款支持当地动物收容所，决定卖手工艺品和烘焙食品，为了吸引更多顾客，他们张贴海报和传单。因此，填入“post”（张贴）最符合语境。三、判断题1.参考答案：√解析：本题考查“调查问卷设计”。题干描述学生为撰写关于城市公共设施的报告设计问卷，收集当地居民数据，符合调查研究的常规步骤，体现了对研究方法的理解和应用。情境真实，设问清晰，考查学生是否能将研究方法应用于实际项目。2.参考答案：√解析：本题考查“环境可持续性写作”。题干描述学生撰写关于社区花园对环境可持续性影响的文章，体现了对环境议题的关注和写作能力的应用。情境真实，设问明确，考查学生是否能将个人观点与研究主题结合。3.参考答案：×解析：本题考查“交通安全实验设计”。题干描述学生为改善城市安全开展交通信号灯计时实验，但交通信号灯计时通常涉及复杂的工程计算和法规要求，高中生难以独立完成此类实验。正确表述应为学生通过调研或模拟实验了解交通信号灯的工作原理。考查学生是否对实验设计的可行性有正确认识。4.参考答案：√解析：本题考查“公共交通宣传”。题干描述学生准备关于公共交通益处的演示文稿，体现了对公共事务的关注和宣传能力的应用。情境真实，设问清晰，考查学生是否能将社会议题与写作技能结合。5.参考答案：√解析：本题考查“水资源保护数据分析”。题干描述学生分析本地水库数据以研究水资源保护的影响，体现了对数据分析方法的理解和应用。情境真实，设问明确，考查学生是否能将研究方法应用于实际环境问题。6.参考答案：√解析：本题考查“社区服务实践”。题干描述学生参与社区清洁活动，体现了对社区服务的积极参与和责任感的培养。情境真实，设问直接，考查学生是否能将个人行动与社会责任结合。7.参考答案：√解析：本题考查“环保活动组织”。题干描述学校环保社团举办回收技术工作坊，体现了对环保知识的传播和实践。情境真实，设问明确，考查学生是否能将环保理念转化为实际行动。8.参考答案：√解析：本题考查“城市规划模型制作”。题干描述学生制作未来城市发展规划模型，体现了对城市规划的理解和创意设计能力。情境真实，设问清晰，考查学生是否能将理论知识与创意实践结合。9.参考答案：√解析：本题考查“可持续花园设计”。题干描述园艺团队参与可持续花园设计竞赛，体现了对可持续农业和园艺设计的关注和实践。情境真实，设问明确，考查学生是否能将生态理念应用于实际设计。10.参考答案：√解析：本题考查“公共设施选址调查”。题干描述当地政府进行新公园选址民意调查，体现了对公共决策过程的了解和参与。情境真实，设问清晰，考查学生是否能将社会问题与调查方法结合。四、简答题1.参考答案：①Greenspacesandtreesprovideshadeandimproveairquality.②Recreationalfacilitieslikeplaygroundsandsportsfieldsenhancecommunitywell-being.③Adequatepathwaysandseatingareasfacilitateeasyaccessandrelaxation.④Properwastedisposalfacilitiesmaintaincleanliness.⑤Educationalsignagepromotesenvironmentalawareness.解析：本题考查《部编版高中英语下册第8单元写作专项训练》中“城市公共设施与安全”知识点。设计良好的公园应具备①绿化空间和树木，提供阴凉并改善空气质量；②娱乐设施如游乐场和运动场，提升社区福祉；③充足的路径和座椅区，便于通行和放松；④合理的垃圾处理设施，保持清洁；⑤教育性标识，促进环保意识。这些特征能提升公园的使用价值和环境效益。2.参考答案：①Urbanareasfacewaterscarcityduetohighdemand.②Conservationreducesstrainonwaterresources.③Itlowersenergycostsforwatertreatment.④Rainwaterharvestingandefficientirrigationmethodshelp.⑤Publicawarenesscampaignsencourageresponsibleusage.解析：本题考查《部编版高中英语下册第8单元写作专项训练》中“城市公共设施与安全”知识点。城市水资源保护的重要性体现在①高需求导致缺水问题；②节约减轻资源压力；③降低水处理能耗；④雨水收集和高效灌溉技术；⑤公众意识宣传。这些措施能有效缓解城市水资源紧张。3.参考答案：①Communitygardensprovidefreshproducelocally.②Theycreategreenspacesinurbanareas.③Theypromotesustainablefoodpractices.④Theyoffereducationalopportunitiesforchildren.⑤Theyfostercommunityengagementandsocialcohesion.解析：本题考查《部编版高中英语下册第8单元写作专项训练》中“城市公共设施与安全”知识点。社区花园对本地粮食安全的作用包括①提供本地新鲜农产品；②增加城市绿化空间；③推广可持续农业实践；④为儿童提供教育机会；⑤促进社区参与和社会团结。4.参考答案：①Recyclingreduceslandfillwaste.②Itconservesnaturalresources.③Itreducespollutionandgreenhousegasemissions.④Recycledmaterialscanbeusedinmanufacturing.⑤Itcreatesjobopportunitiesintherecyclingindustry.解析：本题考查《部编版高中英语下册第8单元写作专项训练》中“城市公共设施与安全”知识点。回收利用在环保中的作用体现在①减少垃圾填埋；②节约自然资源；③降低污染和温室气体排放；④回收材料可制造新产品；⑤创造回收产业就业机会。5.参考答案：①Accessibilityandfrequencyarekey.②Integrationwithpublictransporthubsisimportant.③Cost-effectivenessforusers.④Safetyandcomfortforallpassengers.⑤Adaptationtourbangeographyandpopulationdensity.解析：