2026年陕西省北师大版初中英语九年级下册第9单元写作练习

2026年陕西省北师大版初中英语九年级下册第9单元写作练习一、单项选择题（总共10题，每题2分，共20分）1.Directions:Readthefollowingpassageandchoosethebestanswertocompleteeachsentence.Thepassageisabouttheimportanceofprotectingendangeredanimals.Accordingtothepassage,whichofthefollowingisNOTareasonwhypandasareendangered?A.Habitatlossduetodeforestation.B.Pollutionaffectingtheirfoodsources.C.Successfulbreedingprogramsincaptivity.D.Diseaseoutbreaksamongpandapopulations.（解析：根据第9单元课文内容，熊猫濒危的主要原因是栖息地破坏、环境污染和疾病爆发。文中提到人工繁殖项目取得成功，但并未指出这是导致熊猫濒危的原因。正确答案为C。）2.Directions:Writeashortparagraphofatleast80wordsaboutyourfavoriteanimal.Includewhyyoulikeitandhowpeoplecanprotectit.Whichofthefollowingsentencestructureswouldbemosteffectivetostartyourparagraph?A."Theworldisfullofamazingcreatures,butnoneareasfascinatingas..."B."Protectingendangeredanimalsisimportant,butdidyouknowthat..."C."Myfavoriteanimalisthepandabecauseitiscuteandrare,andherearesomewaystohelp..."D."Ifyouaskme,animalslikelionsandtigersaremoreinterestingthan..."（解析：题目要求写一篇关于自己最喜欢的动物的文章，并说明如何保护它。选项C的结构最符合写作要求，直接点明主题并引出保护措施。正确答案为C。）3.Directions:Imagineyouarewritingalettertoafriendwholivesinacityandwantstolearnmoreaboutrurallife.Whichofthefollowingvocabularywordswouldbemostusefultodescribethequietnessofthecountryside?A."Noisy"B."Busy"C."Serene"D."Crowded"（解析：根据第9单元课文内容，描述乡村生活的安静可以用"serene"（宁静的）。其他选项均与乡村的安静相反。正确答案为C。）4.Directions:Thepassageyouarereadingmentionsthat"conservationeffortshaveincreasedthepopulationofsomeendangeredspecies."Whatdoes"conservationefforts"mostlikelymeaninthiscontext?A.Buildingmorezoostokeepanimalsincaptivity.B.Takingactionstoprotectanimalsandtheirhabitats.C.Sellingendangeredanimalstoraisemoneyforresearch.D.Encouragingpeopletohuntendangeredspeciesforsport.（解析：根据单元课文，"conservationefforts"指保护动物及其栖息地的行动。选项B与文意一致。正确答案为B。）5.Directions:Writeashortstoryaboutapersonwhohelpsprotectwildlifeintheircommunity.Whichofthefollowingopeningsentenceswouldbestsetthesceneforyourstory?A."Ialwayswantedtobeafamousscientist,butnowIrealizethatprotectinganimalsismoreimportant."B."Lastsummer,Idiscoveredararebirdnestinginmybackyard,andthat'swhenIdecidedtohelp."C."Mostpeoplethinksavinganimalsisajobforprofessionals,butIprovedthemwrong."D."Ifyouwanttomakeadifference,startsmall—justlikeIdid."（解析：题目要求写一篇关于帮助保护野生动物的故事，选项B的情境设置最自然，直接引入故事背景。正确答案为B。）6.Directions:Thepassagediscussestheimpactofclimatechangeonpolarbears.Whichofthefollowingsentenceswouldbeanappropriateconcludingsentenceforthepassage?A."So,whatcanwedo?Well,wecanallrecyclemore,butthat'saboutit."B."Inconclusion,polarbearsareintrouble,andweneedtoactnowtosavethem."C."Somepeoplesaypolarbearswilladapt,butIdon'tbelievethat'strue."D."Polarbearsarecute,soweshouldjustignoretheproblemandhopeitgoesaway."（解析：根据单元课文，结论应强调保护行动的必要性。选项B最符合逻辑。正确答案为B。）7.Directions:Writeaparagraphexplainingwhyit'simportanttoreduceplasticwaste.Whichofthefollowingvocabularywordswouldbestdescribetheharmplasticcausestomarinelife?A."Helpful"B."Harmful"C."Huge"D."Happy"（解析：根据单元课文，塑料对海洋生物的危害是"hại"（有害的）。正确答案为B。）8.Directions:Thepassagementionsthat"manypeopleareunawareofthethreatsfacingendangeredanimals."Whichofthefollowingsentenceswouldbeaneffectivequestiontoraiseawarenessaboutthisissue?A."Doyouthinkit'simportanttoprotectanimals,ordoyounotcare?"B."Haveyoueverheardabouttheendangeredspeciesinyourlocalarea?"C."Whyshouldweworryaboutanimalswhenwehaveproblemsofourown?"D."Protectinganimalsiseasy,sowhyaren'tmorepeopledoingit?"（解析：选项B以开放性问题引导读者思考，最能有效提高意识。正确答案为B。）9.Directions:Writeashortparagraphaboutatimeyouhelpedtheenvironment.Whichofthefollowingsentencestarterswouldbemostengagingforyourreaders?A."Ialwaysbelievedthathelpingtheenvironmentwassomeoneelse'sjob."B."Lastweekend,Iparticipatedinabeachcleanup,anditwassurprisinglyfun."C."Mostpeoplethinkenvironmentalissuesaretoobigforonepersontosolve."D."IfIhadknownhoweasyitwastomakeadifference,Iwouldhavestartedsooner."（解析：选项B的叙述更生动，适合写作练习。正确答案为B。）10.Directions:Thepassagediscussestheroleofnationalparksinprotectingwildlife.Whichofthefollowingsentenceswouldbeanappropriatethesisstatementforanessayonthistopic?A."Nationalparksarejustbigtouristattractionswithprettyscenery."B."Nationalparksareimportantforprotectingwildlife,buttheyarenotenoughontheirown."C."Everyonelovesnationalparks,soweshouldbuildmoreeveryyear."D."Nationalparksareuselessbecauseanimalscanstillgethurtoutsidethem."（解析：选项B平衡了肯定与补充建议，适合议论文。正确答案为B。）二、填空题（总共10题，每题2分，共20分）1.Directions:Completethefollowingsentenceaboutprotectingendangeredanimals:"Onewaytohelpisto_______productsmadefromendangeredspecies."（参考答案：avoidusing）（解析：根据单元课文，避免使用濒危物种制品是保护方法之一。空格处填"avoidusing"（避免使用）。）2.Directions:Completethefollowingsentenceaboutclimatechange:"Ifwedon'treducecarbonemissions,polarbearsmay_______theirnaturalhabitatinthefuture."（参考答案：lose）（解析：文中提到气候变化导致冰川融化，北极熊可能失去栖息地。空格处填"lose"（失去）。）3.Directions:Completethefollowingsentenceaboutrecycling:"Recyclinghelpsbecauseit_______theamountofwastethatgoestolandfills."（参考答案：reduces）（解析：单元课文强调回收减少垃圾填埋量。空格处填"reduces"（减少）。）4.Directions:Completethefollowingsentenceaboutwildlifeconservation:"Manyorganizationsworkto_______endangeredanimalsbyprovidingsafehabitats."（参考答案：protect）（解析：文中提到保护濒危动物。空格处填"protect"（保护）。）5.Directions:Completethefollowingsentenceaboutpollution:"Plasticwasteintheoceancan_______marinelife,leadingtoserioushealthproblems."（参考答案：harm）（解析：单元课文指出塑料污染危害海洋生物。空格处填"harm"（危害）。）6.Directions:Completethefollowingsentenceaboutnationalparks:"Nationalparksareoftencalled_______becausetheyprotectanimalsthatarerareelsewhere."（参考答案：refuges）（解析：文中将国家公园称为"refuges"（避难所）。空格处填"refuges"（避难所）。）7.Directions:Completethefollowingsentenceaboutclimatechange:"Oneeffectofglobalwarmingisthaticebergs_______morequickly,whichaffectspolarbears."（参考答案：melt）（解析：文中提到冰川融化。空格处填"melt"（融化）。）8.Directions:Completethefollowingsentenceaboutanimalhabitats:"Deforestation_______thehomesofmanyspecies,forcingthemtomoveorfaceextinction."（参考答案：destroys）（解析：单元课文强调森林砍伐破坏栖息地。空格处填"destroys"（破坏）。）9.Directions:Completethefollowingsentenceaboutwildlifetourism:"Somepeoplebelievethatwatchinganimalsintheirnaturalhabitatcan_______them,butothersdisagree."（参考答案：benefit）（解析：文中讨论野生动物旅游的利弊。空格处填"benefit"（受益）。）10.Directions:Completethefollowingsentenceaboutconservationefforts:"Successfulbreedingprogramsincaptivitycan_______thepopulationofendangeredspecies."（参考答案：increase）（解析：文中提到人工繁殖增加种群数量。空格处填"increase"（增加）。）三、判断题（总共10题，每题2分，共20分）1.Directions:Readthefollowingstatementanddecideifitistrueorfalse."Itisimpossibletohelpprotecttheenvironmentbecauseindividualactionshavenoimpact."（参考答案：False）（解析：根据单元课文，个人行动很重要，如减少塑料使用、参与清理活动等。该说法错误。）2.Directions:Readthefollowingstatementanddecideifitistrueorfalse."Nationalparksaretheonlyplaceswhereendangeredanimalsaresafefromdanger."（参考答案：False）（解析：文中提到即使国家公园，动物仍可能面临威胁。该说法错误。）3.Directions:Readthefollowingstatementanddecideifitistrueorfalse."Climatechangeisnotaffectingwildlifebecausemostanimalscanadaptquickly."（参考答案：False）（解析：单元课文指出气候变化对动物构成威胁。该说法错误。）4.Directions:Readthefollowingstatementanddecideifitistrueorfalse."Recyclingisawasteoftimebecauseitdoesn'treallyhelptheplanet."（参考答案：False）（解析：文中强调回收减少垃圾。该说法错误。）5.Directions:Readthefollowingstatementanddecideifitistrueorfalse."Endangeredanimalsareonlyfoundinremoteareas,socitydwellersdon'tneedtoworryaboutthem."（参考答案：False）（解析：文中提到城市也有野生动物保护问题。该说法错误。）6.Directions:Readthefollowingstatementanddecideifitistrueorfalse."Breedingendangeredanimalsinzoosisthebestwaytosavethembecauseitguaranteestheirsurvival."（参考答案：False）（解析：文中提到人工繁殖有局限性。该说法错误。）7.Directions:Readthefollowingstatementanddecideifitistrueorfalse."Pollutionisnotamajorthreattomarinelifebecausemostfishcanswimawayfromplastic."（参考答案：False）（解析：文中指出塑料污染广泛存在且难以避免。该说法错误。）8.Directions:Readthefollowingstatementanddecideifitistrueorfalse."Wildlifetourismisalwaysharmfulbecauseitdisturbsanimals."（参考答案：False）（解析：文中讨论其利弊，并非绝对有害。该说法错误。）9.Directions:Readthefollowingstatementanddecideifitistrueorfalse."Deforestationonlyaffectsanimalsthatliveinforests,soit'snotabigproblem."（参考答案：False）（解析：文中指出森林砍伐影响生态链。该说法错误。）10.Directions:Readthefollowingstatementanddecideifitistrueorfalse."Climatechangewillnotaffectpolarbearsbecausetheyarestrongandcansurviveincoldenvironments."（参考答案：False）（解析：文中提到气候变化威胁北极熊生存。该说法错误。）四、简答题（总共8题，每题2分，共16分）1.Directions:Explaininatleast50wordswhyitisimportanttoprotectendangeredanimals.（参考答案：保护濒危动物很重要，因为它们是生态系统的一部分。如果它们消失，生态平衡会被打破。此外，许多动物有药用或科研价值。保护它们也是对未来的责任。）2.Directions:Describeonewaythatclimatechangeaffectswildlife.Giveyourownexample.（参考答案：气候变化导致冰川融化，影响北极熊的栖息地。例如，冰川减少使它们难以捕食海豹，生存困难。）3.Directions:Whyisrecyclingimportantfortheenvironment?（参考答案：回收减少垃圾填埋，节约资源，减少污染。例如，回收纸张可以减少树木砍伐，保护森林。）4.Directions:Whatisanationalpark,andwhyaretheyimportant?（参考答案：国家公园是保护自然环境和野生动物的地区。它们为濒危物种提供安全栖息地，也是科研和教育的基地。）5.Directions:Howcanindividualshelpprotectwildlifeintheircommunity?（参考答案：个人可以参与清理活动，减少塑料使用，宣传保护意识，支持相关组织。例如，不购买野生动物制品。）6.Directions:Describetheproblemofplasticpollutionintheocean.（参考答案：塑料垃圾漂浮在海洋中，被动物误食导致生病或死亡。微塑料进入食物链，最终危害人类健康。）7.Directions:Whydosomepeoplethinkwildlifetourismiscontroversial?（参考答案：野生动物旅游可能打扰动物，破坏其自然行为。同时，部分旅游活动可能助长非法交易。）8.Directions:Whatisthedifferencebetweenanendangeredspeciesandathreatenedspecies?（参考答案：濒危物种面临灭绝风险，而受威胁物种目前风险较低但可能面临未来威胁。例如，熊猫是濒危物种，而某些鸟类只是受威胁。）五、应用题（总共8题，每题4分，共24分）1.Directions:Imagineyouarewritingashortarticleforyourschoolnewspaperaboutprotectinglocalwildlife.Writethefirstparagraph,includingatleasttworeasonswhypeopleshouldcare.（参考答案：Ourcommunityhasmanyanimals,buttheyfacethreatslikepollutionandhabitatloss.Protectingwildlifemattersbecauseitkeepsourecosystemhealthyandgivesusachancetolearnaboutnature.Forexample,birdsinourparkareajoytosee,andweshouldworktokeepthemsafe。）2.Directions:Writeashortparagraphexplaininghowclimatechangeaffectspolarbears.Includeonesolutiontohelpthem.（参考答案：Climatechangeismeltingpolarice,whichpolarbearsneedtohuntseals.Withoutice,theystruggletofindfood.Onesolutionistoreduceglobalcarbonemissionsbyusingrenewableenergy,whichcanslowicelossandhelppolarbearssurvive。）3.Directions:Describeatimeyouhelpedtheenvironment.Whatdidyoudo,andwhywasitimportant?（参考答案：Lastspring,Iparticipatedinabeachcleanup.Ipickedupplasticbottlesandbags,whichpreventpollutionandharmmarinelife.Itwasimportantbecauseevensmallactionscanmakeabigdifferenceinprotectingourplanet。）4.Directions:Writeashortparagraphabouttheroleofnationalparksinconservation.Giveoneexampleofaprotectedanimal.（参考答案：Nationalparksprotectwildlifebypreservingnaturalhabitats.Forexample,theSerengetiNationalParkinAfricasafeguardslions,whichareendangeredoutsideprotectedareas.Theseparksarevitalforspeciessurvival。）5.Directions:Imagineyouareateacherexplainingtostudentswhyrecyclingisimportant.Writethreekeypoints.（参考答案：①Recyclingreduceswasteinlandfills,savingspace.②Itsavesresources,liketreesandwater.③Itreducespollution,asmakingproductsfromrecycledmaterialsiscleanerthanfromrawmaterials。）6.Directions:Writeashortparagraphabouttheimpactofplasticpollutiononmarinelife.Includeonesolution.（参考答案：Plasticpollutionintheoceankillsanimalslikeseaturtles,whichmistakeplasticbagsforfood.Thisharmstheirhealthandpopulation.Asolutionistousereusablebagsinsteadofsingle-useplastics,whichcansignificantlyreducewaste。）7.Directions:Describehowyouwouldconvinceafriendtostopusingdisposableplasticbottles.（参考答案：Iwouldexplainthatplasticwasteharmswildlifeandtheenvironment.Instead,wecoulduseareusablewaterbottle,whichisbetterfortheplanetandsavesmoneyinthelongrun.Manypeoplefinditeasierthantheythinktoswitchtoreusableitems。）8.Directions:Writeashortparagraphabouttheimportanceofeducationinwildlifeconservation.Includeoneexampleofhoweducationhelps.（参考答案：Educationraisesawarenessaboutwildlifethreats,inspiringpeopletoact.Forexample,schoolprogramsteachingstudentsaboutendangeredanimalscanleadtocommunitycleanupsordonationstoconservationgroups.Knowledgeisthefirststeptoprotection。）【标准答案及解析】一、单项选择题1.C2.C3.C4.B5.B6.B7.B8.B9.B10.B二、填空题1.avoidusing2.lose3.reduces4.protect5.harm6.refuges7.melt8.destroys9.benefit10.increase三、判断题1.False2.False3.False4.False5.False6.False7.False8.False9.False10.False四、简答题1.保护濒危动物很重要，因为它们是生态系统的一部分。如果它们消失，生态平衡会被打破。此外，许多动物有药用或科研价值。保护它们也是对未来的责任。2.气候变化导致冰川融化，影响北极熊的栖息地。例如，冰川减少使它们难以捕食海豹，生存困难。3.回收减少垃圾填埋，节约资源，减少污染。例如，回收纸张可以减少树木砍伐，保护森林。4.国家公园是保护自然环境和野生动物的地区。它们为濒危物种提供安全栖息地，也是科研和教育的基地。5.个人可以参与清理活动，减少塑料使用，宣传保护意识，支持相关组织。例如，不购买野生动物制品。6.塑料垃圾漂浮在海洋中，被动物误食导致生病或死亡。微塑料进入食物链，最终危害人类健康。7.野生动物旅游可能打扰动物，破坏其自然行为。同时，部分旅游活动可能助长非法交易。8.濒危物种面临灭绝风险，而受威胁物种目前风险较低但可能面临未来威胁。例如，熊猫是濒危物种，而某些鸟类只是受威胁。五、应用题1.Ourcommunityhasmanyanimals,buttheyfacethreatslikepollutionandhabitatloss.Protectingwildlifemattersbecauseitkeepsourecosystemhealthyandgivesusachancetolearnaboutnature.Forexample,birdsinourparkareajoytosee,andweshouldworktokeepthemsafe.2.Climatechang