2025-2026年福建省人教版九年级英语第12单元同步练习题

2025-2026年福建省人教版九年级英语第12单元同步练习题一、单选题（总共10题，每题2分，共20分）1.根据第12单元课文内容，Whatisthemainpurposeofthepassageabout"ProtectingtheEnvironment"?A.Todescribedifferenttypesofpollution.B.Tosuggestwaystoreducewasteathome.C.Toexplainwhyrecyclingisimportant.D.Topersuadepeopletobuyeco-friendlyproducts.2.Intheunit'sreadingpassage"ADayintheLifeofaTeenagerinLondon,"whichsentencebestdescribestheauthor'stone?A."LondonisthemostboringcityIhaveevervisited."B."LivinginLondonischallengingbutexciting."C."TeenagersinLondonneverhavefreetime."D."London'sweatheristerribleeveryday."3.AccordingtothegrammarsectionofUnit12,whichsentencecorrectlyusesthepresentperfecttense?A."Shehasgonetothesupermarketyesterday."B."Theyhavebeenplayingbasketballfortwohours."C."Hehaseatenbreakfastat7:00thismorning."D."Wehavewatchedthatmovielastweek."4.Intheunit'sspeakingactivity,whatshouldstudentsfocusonwhendescribingtheirfavoriteholidaydestination?A.Onlymentioningtheweather.B.Onlytalkingaboutthefood.C.Describingthelocation,activities,andfeelings.D.Usingcomplexvocabularywithoutexplainingmeanings.5.WhichofthefollowingisatypicalstructureusedinUnit12'swritingtaskforalettertoapenpal?A."DearPenPal,Ihopeyouarefine.Thisismyfirstletter."B."DearPenPal,Ilikeyourcountry.Youshouldvisitmycity."C."DearPenPal,Howareyou?Iwanttotellyouaboutmyhometown."D."DearPenPal,Ithinkyourschoolisthebest.Iloveit."6.Accordingtotheunit'svocabularylist,whichwordbestcompletesthesentence:"Manypeoplearoundtheworldaretryingto______toprotectendangeredanimals."A.reduceB.recycleC.preserveD.destroy7.Intheunit'slisteningcomprehension,whatshouldstudentspayattentiontowhenidentifyingthemainideaofaconversation?A.Thenumberofspeakers.B.Thespecifictimementioned.C.Therepeatedwordsorphrases.D.Thelengthofthedialogue.8.WhichsentencecorrectlyusesthesecondconditionalinUnit12'sgrammarlesson?A."IfIwereyou,Iwouldstudyharder."B."IfIgototheparty,Iwillcallyou."C."Ifshehadstudied,shewouldpasstheexam."D."Iftheywerelate,theywouldmissthebus."9.Intheunit'sprojectwork,whatisthebestwaytopresentasurveyabout"Teenagers'Hobbies"?A.Onlyusenumbersinatable.B.Onlyshowpictureswithoutexplanation.C.Includecharts,graphs,andwrittendescriptions.D.Focusonlyonthemostpopularhobby.10.Accordingtotheunit'sreadingpassage"TheHistoryoftheInternet,"whichsentenceshowsacause-and-effectrelationship?A."Theinternetwasinventedinthe1960s."B."Manypeopleusetheinterneteveryday."C."Theinternetchangedhowwecommunicate."D."Thefirstemailwassentin1971."二、填空题（总共10题，每题2分，共20分）1.ThepassageinUnit12mentionsthat"_________isoneofthebiggestenvironmentalproblemstoday."2.Inthespeakingactivity,studentsareaskedtodescribetheirfavoriteholidayusingthephrase"_________."3.Theunit'sgrammarlessonexplainshowtousethepresentperfecttensewiththeadverb"_________."4.Whenwritingalettertoapenpal,itisimportanttostartwith"_________."5.Theunit'svocabularyincludestheword"_________"todescribesomethingthathelpsprotectnature.6.Inthelisteningexercise,theconversationoftenincludesaquestionlike"_________toyourhometown?"7.Theunit'swritingtaskasksstudentstowriteaparagraphabout"_________usingthesecondconditional."8.Thereadingpassageabout"ATeenagerinLondon"mentionsthat"_________isveryfamousinthecity."9.Theunit'sprojectworkrequiresstudentstocreateasurveyabout"_________."10.Theunit'sgrammarsectionexplainsthat"_________isusedtotalkaboutfutureplans."三、判断题（总共10题，每题2分，共20分）1.ThepassageinUnit12suggeststhatrecyclingisunnecessarybecausemostwastecanbethrownaway.(×)2.Inthespeakingactivity,studentsshouldavoidusingsimplevocabularytomaketheirdescriptionsmoreinteresting.(×)3.Thepresentperfecttenseisusedtotalkaboutactionsthathappenedataspecifictimeinthepast.(×)4.Whenwritingalettertoapenpal,itisacceptabletowriteaboutpersonalproblemswithoutanypositivepoints.(×)5.Theword"endangered"intheunit'svocabularymeans"indangerofdisappearing."(√)6.Inthelisteningexercise,theconversationalwaysincludestheexactnumberofpeopleinvolved.(×)7.Thesecondconditionalisusedtotalkaboutrealandpossiblefuturesituations.(×)8.Thereadingpassageabout"TheHistoryoftheInternet"focusesonlyontheinventionoftheinternetintheUnitedStates.(×)9.Theunit'sprojectworkallowsstudentstochooseanytopicrelatedtohobbies.(×)10.Theunit'sgrammarsectionexplainsthat"will"isalwaysusedtomakepredictions.(×)四、简答题（总共4题，每题4分，共16分）1.DescribethreewaystoprotecttheenvironmentaccordingtothepassageinUnit12.2.Explainthedifferencebetweenthepresentperfecttenseandthesimplepasttenseusinganexample.3.Whyisitimportanttousethesecondconditionalwhenwritingaboutfuturepossibilities?4.Howcanstudentsmaketheirdescriptionsofholidaydestinationsmoreinterestinginthespeakingactivity?五、应用题（总共4题，每题6分，共24分）1.Writeashortparagraph(5-6sentences)aboutyourfavoriteholidaydestinationusingatleastthreewordsfromtheunit'svocabularylist.2.CompletethefollowingemailtoapenpalusingthecorrectgrammarstructuresfromUnit12:DearPenPal,Howareyou?I______(write)toyouaboutmyhometown.It______(be)verybeautiful.Inthesummer,we______(go)tothebeach.What______(you/like)todoinyourfreetime?3.Imagineyouareinterviewingafriendabouttheirfavoritehobby.Writedownthreequestionsyouwouldask,usingthepresentperfecttense.4.______5.______6.______7.Createashortdialogue(4-5sentences)betweentwostudentsdiscussinghowtoreducewasteathome,usingatleasttwophrasesfromtheunit'sspeakingactivity.StudentA:______StudentB:______【标准答案及解析】一、单选题1.B解析：根据课文内容，第12单元的阅读passage主要介绍了家庭如何减少垃圾，如使用可重复使用的购物袋、分类回收等，因此B选项最符合主旨。A选项只提到污染类型，C选项只强调回收的重要性，D选项未涉及购买产品的内容。2.B解析：文章描述了伦敦生活的挑战与乐趣，如交通拥堵但文化丰富，体现了作者客观且积极的语气。A选项过于负面，C选项绝对化，D选项只关注天气，均不符合原文。3.B解析：该句正确使用了现在完成进行时，表示动作从过去开始持续到现在。A选项时态错误，C选项时间状语不合适，D选项时态错误。4.C解析：描述假期目的地时，应包括地点、活动、感受等细节，使描述更完整。A选项忽略活动，B选项忽略地点，D选项词汇使用不当。5.C解析：典型的书信开头应为问候语，如"DearPenPal,Howareyou?"，然后自然过渡到内容。A选项过于简单，B选项直接建议对方行动，D选项过于主观。6.C解析："Preserve"意为保护，符合保护濒危动物的主题。A选项意为减少，B选项意为回收，D选项意为破坏，均不符合语境。7.C解析：识别主旨时应关注重复的关键词或短语，如"environmentalprotection"或"sustainableliving"，这些词通常暗示文章核心。8.A解析：第二条件式的正确结构是"If+主语+were/vould+动词原形"，表示假设情况。B选项使用一般现在时，C选项使用过去完成时，D选项主语错误。9.C解析：图表和文字结合能更全面地展示数据，使报告更具说服力。A选项忽略文字解释，B选项忽略图表，D选项过于片面。10.C解析：该句说明互联网的发明导致沟通方式的改变，体现了因果关系。A选项是陈述事实，B选项是普遍现象，D选项是具体时间，均无因果关系。二、填空题1.pollution解析：课文提到"airpollution"和"waterpollution"是主要环境问题。2.describe解析：口语活动要求用"describe"来描述假期。3.recently解析：现在完成时常与"recently"连用，表示近期动作。4.DearPenPal解析：书信标准开头。5.eco-friendly解析：意为环保的，符合单元主题。6.Whatis解析：听力中常问关于家乡的问题。7.futureplans解析：写作任务要求用第二条件式讨论未来计划。8.theTowerofLondon解析：伦敦著名景点。9.teenagers'hobbies解析：项目工作主题。10.futureplans解析：语法课讲解"will"用于计划。三、判断题1.×解析：课文强调减少垃圾的重要性，而非随意丢弃。2.×解析：简单词汇使描述更清晰，避免使用复杂词汇导致误解。3.×解析：现在完成时用于过去动作对现在的影响，而非特定时间。4.×解析：书信应包含积极内容，如分享兴趣。5.√解析：符合单元词汇定义。6.×解析：对话可能涉及多人，但重点在内容而非人数。7.×解析：第二条件式用于假设情况，而非现实。8.×解析：文章可能涉及全球互联网发展。9.×解析：项目工作需围绕单元主题。10.×解析："will"用于预测，但"begoingto"也可。四、简答题1.-Usereusablebagsinsteadofplasticbags.-Recyclepaper,plastic,andglass.-Planttreestoimproveairquality.解析：课文提到这些环保措施，如购物袋、分类回收、植树等。2.Presentperfect:"Ihavefinishedmyhomework."(actionaffectspresent)Simplepast:"Ifinishedmyhomeworkyesterday."(actionhappenedinthepast)解析：现在完成时强调过去动作对现在的影响，一般过去时仅描述过去事件。3.第二条件式用于假设未来可能发生的情况，如"IfIhadmoretime,Iwouldtravelmore."，使表达更委婉且富有想象力。4.Usevividadjectives(e.g.,"beautiful,""energetic"),includepersonalfeelings("Ilovethebeaches"),andmentionspecificactivities("hikinginthemountains").解析：丰富的词汇和细节使描述更吸引人。五、应用题1."Myfavoriteholidaydes