2026年福建省人教版初中英语九年级下册第8单元写作练习

2026年福建省人教版初中英语九年级下册第8单元写作练习一、单项选择题（总共10题，每题2分，共20分）1.根据第8单元课文内容，Whatisthemainpurposeofthepassage"SaveOurPlanet"?Thepassagemainlytellsus______.A.howtoprotecttheenvironmentbyplantingtreesB.whypeopleshouldreduceplasticwasteC.thebenefitsoflivinginapollutedcityD.thehistoryofenvironmentalpollutioninthe20thcentury解析：本题考查单元主题知识。第8单元课文《SaveOurPlanet》围绕环境保护展开，重点讨论了塑料污染问题及其危害，并提出了减少塑料使用的建议。选项A虽然涉及环保，但仅是环保措施之一；选项C与课文主旨相反；选项D属于无关内容。选项B准确概括了课文核心内容，故为正确答案。2.Intheunit8readingpassage,Lilysuggestsusingreusablebagsinsteadofplasticbags.Thissuggestionisrelatedtowhichenvironmentalproblem?A.airpollutionB.waterpollutionC.soilcontaminationD.noisepollution解析：本题考查单元细节信息。课文第3段明确提到塑料袋难以降解，会造成土壤污染，并建议使用可重复使用的购物袋。选项A、B、D均未在文中提及，只有选项C与课文内容一致，故为正确答案。3.Accordingtotheunit8grammarsection,whichsentencecorrectlyusesthepresentperfecttensetodescribeafinishedactionwithpresentresults?A.ShehasvisitedtheGreatWallthreetimeslastyear.B.Theywenttothezooandtheysawmanyanimals.C.Hehasfinishedhishomeworkfortwohours.D.Wehavelivedheresincewewerechildren.解析：本题考查单元语法重点。选项A中"lastyear"与现在完成时矛盾；选项B缺少连接词；选项D使用的是现在完成进行时；选项C正确表达了“完成作业”这一已完成动作对现在的影响（可能还有余音），符合现在完成时的用法，故为正确答案。4.Intheunit8writingtask,whendescribingyourhometown,whichsentencestructureismosteffectiveforshowingchangesovertime?A.Myhometownisveryold.Therearemanyoldbuildings.B.Myhometownhaschangedalotinrecentyears.C.Ilikemyhometownbecauseitisclean.D.Therearemanytallbuildingsinmyhometownnow.解析：本题考查写作技巧。单元写作指导强调使用现在完成时或过去完成时描述变化，选项B通过"haschanged"准确表达了时间跨度，符合写作要求；其他选项仅描述现状或个人感受，未体现变化过程，故B为最佳答案。5.Whatisthebesttitlefortheunit8readingpassage"ProtectingEndangeredAnimals"?A.TheImportanceofAnimalsB.HowtoSaveAnimalsC.FamousAnimalParksD.TheHistoryofAnimalExtinction解析：本题考查文本主旨概括能力。课文围绕"保护濒危动物"展开，分析了原因并提出行动建议，选项B最全面地概括了内容；选项A、C、D仅涉及部分内容，故B为正确答案。6.Accordingtotheunit8vocabularylist,whichwordbestdescribesapersonwhocaresabouttheenvironment?A.carelessB.lazyC.thoughtfulD.selfish解析：本题考查单元词汇应用。课文多次强调环保者应"thinkaboutfuturegenerations"，选项C"thoughtful"（体贴的）与环保者的特质一致；其他选项均与环保行为相反，故C为正确答案。7.Intheunit8grammarexercise,whichsentencecorrectlyusesthepassivevoice?A.Manytreeswereplantedbythestudentsyesterday.B.TheschoolwillbecleanednextMonday.C.Wehavebeentoldabouttherules.D.Theyaremakingalotofnoisenow.解析：本题考查被动语态。选项A、B、C均符合被动语态结构（be动词+过去分词/现在分词），但选项B"willbecleaned"使用一般将来时的被动语态，最符合单元练习中常见的时态搭配，故为最佳答案。8.Whenwritingaboutenvironmentalproblemsinyourhometown,whichsentenceusessensorydetailseffectively?A.Thereistoomuchpollutioninmycity.B.Theairsmellsterriblebecauseoffactories.C.Manypeoplethrowtrasheverywhere.D.Theriversaredirty.解析：本题考查写作技巧。选项B通过"smellsterrible"调动嗅觉描写，符合单元写作指导中强调的感官细节运用；其他选项仅陈述事实，故B为正确答案。9.Accordingtotheunit8speakingactivity,whichquestionisbestfordiscussingsolutionstoplasticpollution?A.Doyoulikeplasticbags?B.Howcanwereduceplasticwaste?C.Whydopeopleuseplastic?D.Isplasticpollutionserious?解析：本题考查口语交际设计。单元活动建议围绕解决方案展开讨论，选项B直接提出行动建议，最符合活动目的；其他选项偏重原因或现状描述，故B为正确答案。10.Whatisthemaindifferencebetweentheunit8readingpassageandthewritingtask?A.Thereadingpassageisshorterthanthewritingtask.B.Thereadingpassagegivesopinions,whilethewritingtaskgivesfacts.C.Thereadingpassagedescribesproblems,whilethewritingtasksuggestssolutions.D.Thereadingpassageisaboutanimals,whilethewritingtaskisaboutcities.解析：本题考查单元任务对比。单元结构通常先阅读问题文本（如环保问题），再写作提出解决方案，选项C准确反映了这种逻辑关系；其他选项描述不准确，故C为正确答案。二、填空题（总共10题，每题2分，共20分）1.Theunit8passage"SaveOurPlanet"tellsusthatplasticwaste______intheoceaneveryyear.______(填入动词的现在完成时形式)2.Whendescribingyourhometown,youcanusethephrase"______haschangedalot"toshowdevelopment.______(填入名词性物主代词)3.Theunit8grammarsectionexplainsthat"havebeento"meansyou______visitedaplace,while"havegoneto"meansyou______therenow.______,______(分别填入动词的现在完成时形式)4.Towriteaboutprotectinganimals,youcanusethesentence"______areindangerbecauseofpollution."______(填入复数名词)5.Theunit8vocabularylistincludestheword"______,"whichmeanstotakecareoftheenvironment.______(填入动词原形)6.Whenusingthepassivevoice,thesubjectofthesentence______theaction.______(填入动词的现在分词形式)7.Thepassagesuggeststhatweshoulduse"______insteadofdisposableones"toreducewaste.______(填入名词的复数形式)8.Inthespeakingactivity,yourpartnerasks,"______?"Youcananswerbysaying"Wecanrecyclepapertosavetrees."______(填入一般现在时的疑问句)9.Theunit8writingtaskasksyoutodescribeaprobleminyourhometownand______.______(填入动词原形)10.Thepassage"ProtectingEndangeredAnimals"mentionsthatpandas______fromendangeredtovulnerableinrecentyears.______(填入动词的现在完成时被动语态形式)三、判断题（总共10题，每题2分，共20分）1.Theunit8passage"SaveOurPlanet"onlytalksaboutairpollution,notwaterpollution.(×)解析：课文第2段明确讨论了塑料污染对河流的影响，故错误。2.Whenwritingaboutyourhometown,youmustusethepresentperfecttensetoshowchanges.(×)解析：单元写作指导建议使用现在完成时或过去完成时，但未强制要求必须用现在完成时，故错误。3.Theword"thoughtful"intheunit8passagemeans"careless."(×)解析：文中将环保者描述为"thoughtful"（体贴的），与"careless"（粗心的）完全相反，故错误。4.Theunit8grammarsectionincludesthestructure"be+pastparticiple"forthepassivevoice.(√)解析：单元语法明确讲解被动语态构成，故正确。5.Thepassage"ProtectingEndangeredAnimals"suggeststhatpeopleshouldnotvisitanimalreserves.(×)解析：文中建议通过保护栖息地来帮助动物，未禁止参观，故错误。6.Theunit8writingtaskrequiresyoutogiveonlyonesolutiontoaproblem.(×)解析：写作指导鼓励提供多个解决方案，故错误。7.Theword"endangered"intheunit8passagemeans"protected."(×)解析：文中解释"endangered"（濒危的）与"protected"（受保护的）含义不同，故错误。8.Theunit8speakingactivityasksyoutodescribeyourfavoriteanimal.(×)解析：活动主题围绕环保问题，未涉及个人喜好，故错误。9.Thepassage"SaveOurPlanet"usesthepresentsimpletensetodescribefutureactions.(×)解析：文中使用现在完成时描述已发生的环境问题，故错误。10.Theunit8vocabularylistincludestheword"careless,"whichisapositiveword.(×)解析：文中将"careless"与环保行为对立，属于贬义词，故错误。四、简答题（总共8题，每题2分，共16分）1.Accordingtotheunit8passage"SaveOurPlanet,"whatarethreewayspeoplecanprotecttheenvironment?参考答案：①Reduceplasticwastebyusingreusablebags.②Savewaterbyturningofftapswhennotinuse.③Planttreestoabsorbcarbondioxide.解析：本题考查细节信息提取。课文第3-5段分别提出减少塑料、节约水和植树等具体措施，答案需覆盖至少三点，并准确描述。2.Howcanyouusethepresentperfecttensetodescribeachangeinyourhometown?Giveanexample.参考答案：Thecityhasbecomemoremodernsince2010.解析：本题考查语法应用。答案需说明现在完成时描述变化的用法，并提供符合时态的例句，如"myhometownhaschanged..."。3.Whatisthedifferencebetween"havebeento"and"havegoneto"?参考答案："Havebeento"meansyouvisitedaplaceandreturned,while"havegoneto"meansyouleftandarenottherenow.解析：本题考查词汇辨析。答案需准确解释两个短语的时态和意义区别，可结合具体场景说明。4.Whyisitimportanttoprotectendangeredanimals?参考答案：①Biodiversityhelpsmaintainecologicalbalance.②Endangeredanimalsmayhaveusefulgenesforfutureresearch.③Protectingthemshowsrespectfornature.解析：本题考查单元主题理解。答案需从生态、科学或道德角度说明保护动物的意义，至少两点。5.Howcanyouusesensorydetailsinyourwritingaboutyourhometown?参考答案：①Describehowtheairsmells(e.g.,"theairsmellsfresh").②Mentionsounds(e.g.,"thebirdssinginthemorning").③Describehowthingslook(e.g.,"thebuildingsaretall").解析：本题考查写作技巧。答案需说明感官描写的作用，并举例说明如何运用视觉、听觉、嗅觉等细节。6.Whatisthepassivevoice,andwhenshouldyouuseit?参考答案：Thepassivevoiceis"be+pastparticiple,"usedwhentheactorisunknownorunimportant,orwhenyouwanttofocusontheaction.解析：本题考查语法概念。答案需解释被动语态的定义和适用场景，可结合课文例句说明。7.Howcanyoustartyourwritingaboutaprobleminyourhometown?参考答案：Youcanstartwithasentencelike"Thereisaseriousprobleminmyhometown..."or"Onemajorissueinmyhometownis..."解析：本题考查写作开头技巧。答案需提供符合单元要求的开头句式，并说明其作用。8.Whatdoestheword"thoughtful"meanintheunit8passage?参考答案："Thoughtful"meanscaringaboutothersandtheenvironment,likepeoplewhotakeactionstoprotectnature.解析：本题考查词汇理解。答案需解释"thoughtful"在文中的具体含义，并联系环保行为说明。五、应用题（总共8题，每题4分，共24分）1.Writeashortparagraph(5-7sentences)aboutaprobleminyourhometownandonesolution.Includethepresentperfecttense.案例背景：假设你的家乡河流被污染。参考答案：Myhometownhasaseriousproblemwithriverpollution.Thewaterisdirtyandsmellsbadbecauseoffactorywaste.Manyfishhavedied,andpeoplecan'tswimthereanymore.Wehavebeentryingtosolvethisissuebyaskingfactoriestotreattheirwaterbeforereleasingit.Ifweworktogether,therivercanbecomecleanagain.解析：本题考查写作综合能力。答案需包含问题描述、解决方案，并使用现在完成时（"havebeentrying"）描述持续行动，至少5句话。2.Rewritethefollowingsentenceusingthepassivevoice:"Peoplethrowtoomuchplasticintotheocean."参考答案：Toomuchplasticisthrownintotheoceanbypeople.解析：本题考查语法应用。答案需将主动语态改为被动语态，保持原意，符合时态和主被动关系。3.Completethefollowingdialoguewithappropriatewordsfromtheunit8vocabularylist:A:Whatcanwedotoreducewaste?B:Wecanuse______insteadofdisposableones.B:Weshouldalso______whenweseelitter.参考答案：A:Whatcanwedotoreducewaste?B:Wecanusereusablebagsinsteadofdisposableones.B:Weshouldalsopickup______whenweseelitter.解析：本题考查词汇应用。答案需填入单元词汇"reusable"和"pickup"，符合语境。4.Writeaquestionforthespeakingactivityaboutprotectinganimals.参考答案：Howcanwehelpendangeredanimalssurviveinthewild?解析：本题考查口语交际设计。答案需提出与单元主题相关、可引发讨论的问题，结构完整。5.Describeapositivechangeinyourhometownusingsensorydetails.参考答案：Inthepast,myhometownhaddirtystreets.Now,ithasbecomecleaner.Theairsmellsfreshbecausetherearemoretrees.Thestreetslookbeautifulwithcolorfulflowers.Peoplewalkhappily,andthenoiseisless.解析：本题考查写作技巧。答案需描述变化，并使用感官细节（气味、视觉、声音），至少3个细节。6.Rewritethefollowingsentencetomakeitmoreeffectiveusingsensorydetails:"Theparkisnice."参考答案：Theparksmellslikeflowers,andthechildrenlaughhappilythere.解析：本题考查写作改进。答案需添加感官描写（嗅觉、听觉），使句子更生动。7.Writeashortparagraph(4-6sentences)aboutwhyyouthinkprotectingtheenvironmentisimportant.参考答案：Protectingtheenvironmentisimportantbecauseitkeepsourplanethealthy.Cleanairandwaterarenecessaryforlife.Ifwedon'tprotectnature,animalswilldisappear,and