2026年北京市第四中学八年级英语单元测试卷及答案

2026年北京市第四中学八年级英语单元测试卷及答案第1页共1页2026年北京市第四中学八年级英语单元测试卷及答案一、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.Ifyouwanttojointheschooldebateteam,youneedto______aspeechfirst.A.writeB.readC.listentoD.watch参考答案：A2.Thefarmeristryingtofigureouthowmuchwaterheneedstoirrigatehiscrops.Whichunitofmeasurementismostappropriateforthispurpose?A.millimetersB.litersC.kilogramsD.meters参考答案：B3.Accordingtotheweatherforecast,itwillbesunnywithahighof25°Candalowof15°Ctomorrow.Whatisthedifferencebetweenthehighandlowtemperatures?A.10°CB.20°CC.30°CD.40°C参考答案：A4.Aconstructionworkerneedstoliftaheavyboxontoaplatform.Whichofthefollowingisthebestwaytodothissafely?A.LiftitwithonehandB.LiftitquicklyC.LiftitusingaleverD.Liftitwithoutbendingyourknees参考答案：C5.Thelocalgovernmentisplanningtobuildanewparkinthecity.Whichofthefollowingisthemostimportantfactortoconsiderwhenchoosingthelocation?A.ProximitytoschoolsB.ProximitytohospitalsC.ProximitytoindustrialareasD.Proximitytoresidentialareas参考答案：D6.Agroupofstudentsisconductinganexperimenttotesttheeffectsofdifferentfertilizersonplantgrowth.Whichofthefollowingisthebestwaytoensureafairtest?A.UsedifferenttypesofplantsB.UsethesameamountoffertilizerforeachplantC.UsedifferentamountsofwaterforeachplantD.Useplantsofdifferentages参考答案：B7.Thecostofproducingsolarpanelshasdecreasedoverthepastfewyears.Whatisthemainreasonforthis?A.IncreaseddemandforsolarpanelsB.ImprovedtechnologyC.DecreasedcostofrawmaterialsD.Increasedgovernmentsubsidies参考答案：B8.Acompanyisconsideringinvestinginnewrenewableenergytechnology.Whichofthefollowingisthemostimportantfactortoconsiderwhenmakingthisdecision?A.TheinitialcostofthetechnologyB.Thelong-termbenefitsofthetechnologyC.Thecompany'scurrentfinancialsituationD.Thecompany'scurrentenergyusage参考答案：B9.Thegovernmenthasimplementednewregulationstoreduceairpollution.Whichofthefollowingisthemosteffectivewaytoreduceairpollutionfromvehicles?A.IncreasethenumberofparkingspacesB.EncouragetheuseofpublictransportationC.IncreasethespeedlimitonhighwaysD.Decreasethenumberoftrafficlights参考答案：B10.Acommunityisplanningtoinstallsolarpanelsontheroofofalocalschool.Whichofthefollowingisthemostimportantconsiderationwhenchoosingthelocationforthesolarpanels?A.TheamountofsunlighttheareareceivesB.ThecostofinstallingthesolarpanelsC.TheweightofthesolarpanelsD.Theaestheticappearanceoftheschool参考答案：A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.Thefarmeristryingtofigureoutthebesttimetoplantthecrops.参考答案：thebesttime2.Accordingtotheweatherforecast,itwillraintomorrow.参考答案：itwillrain3.Agroupofstudentsisconductinganexperimentinthesciencelab.参考答案：anexperiment4.Thelocalgovernmentisplanningtobuildanewparkinthecity.参考答案：anewpark5.Thecostofproducingsolarpanelshasdecreasedinrecentyears.参考答案：hasdecreased6.Ifyouwanttojointheschoolband,youneedtopracticethefluteeveryday.参考答案：practicetheflute7.Thewomanaskedifthemanhadseenherkeys.参考答案：herkeys8.Themanmentionedthathewasgoingtovisithisparentsnextweekend.参考答案：goingtovisit9.Thewomansuggestedthattheyshouldstudyforthetesttogether.参考答案：shouldstudy10.Howlongdidittakethemantofinishtheproject?参考答案：long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.TheGreatWallisoneofthemostfamouslandmarksintheworld.参考答案：√2.Itisrecommendedtodrinkatleasteightglassesofwateradayforgoodhealth.参考答案：√3.Theinternetconnectionspeedinthelibraryismuchfasterthanathome.参考答案：×4.Theschoolrulesstatethatstudentsmustwearuniformseveryschoolday.参考答案：√5.Mysisterisinterestedincollectingstampsandhasalargecollection.参考答案：√6.Ifyouwanttostayhealthy,youshouldeatabalanceddietandexerciseregularly.参考答案：√7.Theteacheraskedustofinishourhomeworkbeforetheweekend.参考答案：√8.Idon'tknowtheanswertothismathproblem.参考答案：×9.ThisbookisveryinterestingandIhavereadittwice.参考答案：√10.Thetrainwillleaveat9o'clockinthemorningtomorrow.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.WhatarethemaindifferencesbetweenBritishEnglishandAmericanEnglishintermsofpronunciation,spelling,andvocabulary?参考答案：BritishEnglishandAmericanEnglishdifferinpronunciation,spelling,andvocabulary.Inpronunciation,BritishEnglishhasReceivedPronunciation(RP),whileAmericanEnglishhasGeneralAmerican(GA).Inspelling,BritishEnglishoftenuses"-re"endings(e.g.,centre),whileAmericanEnglishuses"-er"endings(e.g.,center).Invocabulary,BritishEnglishuseswordslike"lift"and"flat,"whileAmericanEnglishuses"elevator"and"apartment."2.Howdoyouusuallygettoschooleveryday?Pleasedescribeyourtypicaljourney.参考答案：Iusuallygotoschoolbybikeeveryday.Myjourneystartsat7:00a.m.Iridemybikefromhometoschool,whichtakesabout30minutes.Alongtheway,Ipassbyaparkandsomeshops.Iarriveatschoolat7:30a.m.andgotomyclassroom.3.Whatdoyouthinkarethemostimportantqualitiesagoodfriendshouldhave?Explainyourreasons.参考答案：Agoodfriendshouldbehonest,kind,andsupportive.Honestyisimportantbecauseatruefriendtellsthetruthanddoesn'tlie.Kindnessmeansbeingfriendlyandcaringtowardsothers.Supportivenessmeansbeingthereforafriendwhentheyneedhelporencouragement.4.Describeamemorableexperienceyouhadwithyourfamilylastyear.Whatmadeitspecial?参考答案：Lastyear,myfamilywenttothebeachforoursummervacation.Wespentthemorningbuildingsandcastlesandswimmingintheocean.Intheafternoon,wehadapicniconthebeach.Themostmemorablepartwaswhenwefoundaseashellthatwasveryunique.Wetookalotofphotosandhadagreattime.5.Howdoyouplantospendyoursummervacation?Whatactivitiesorplacesareyoulookingforwardto?参考答案：Iplantospendmysummervacationbyreadingbooks,learninganewskill,andtravelingwithmyfamily.Iwanttoreadatleastthreebooks,learnhowtoplaytheguitar,andgotothemountainswithmyparents.Iamlookingforwardtotheseactivitiesbecausetheywillhelpmerelaxandhavefun.6.Whataresomecommonproblemsteenagersfacetoday?Howcanschoolsandfamilieshelpsolvethem?参考答案：Commonproblemsteenagersfacetodayincludestressfromschoolwork,peerpressure,andsocialmedia.Schoolscanhelpbyprovidingmoresupportandcounseling.Familiescanhelpbylisteningtotheirchildrenandencouragingthemtoexpresstheirfeelings.7.Describetheprocessofmakingacupoftea.Includethestepsfromboilingwatertoaddingtealeaves.参考答案：Tomakeacupoftea,first,boilwaterinakettle.Then,pourthehotwaterintoateapotorcup.Addtealeavesorateabag.Letitsteepforabout5minutes.Finally,removethetealeavesorbagandenjoyyourtea.8.Whatdoyouthinkisthebiggestchallengefacingyoungpeopleinyourcountryrightnow?Whydoyousayso?参考答案：Thebiggestchallengefacingyoungpeopleinmycountryrightnowisfindingagoodjobaftergraduation.Manystudentsstruggletofindemploymentbecausetheeconomyisnotgrowingwell.Thismakesitdifficultforthemtosupportthemselvesandplanforthefuture.五、阅读理解题（共8小题，每题3分）（先阅读下面材料，再根据材料内容作答，答案写在对应题目下方的横线上）Thelocalgovernmentisplanningtoimprovethepublictransportationsysteminourcity.Anewsubwaylineisbeingconstructedtoconnectthedowntownareawiththesuburbs.Thisprojectisexpectedtomakecommutingeasierforthousandsofresidents.Inaddition,severalbusroutesarebeingredesignedtoreducetrafficcongestiononmainroads.Thegovernmentalsoplanstoinvestinbikelanestoencouragemorepeopletousebicyclesforshorttrips.Thesechangesaimtomakethecitymoreenvironmentallyfriendlyandreducepollution.Publicfeedbackhasbeenpositivesofar,andmanyresidentsarelookingforwardtotheimprovements.1.Whatisthemainpurposeofthenewsubwayline?A.ToincreasethenumberofcarsontheroadB.ToconnectthecitycenterwiththesuburbsC.ToprovideafasterwaytotravelwithinthedowntownareaD.Toreducethenumberofbusroutes参考答案：B2.Howwilltheredesignofbusrouteshelpthecity?A.ByincreasingtrafficcongestionB.ByreducingthenumberofbusstopsC.BymakingcommutingeasierforresidentsD.Byencouragingmorepeopletousecars参考答案：C3.Whatisthegovernmentplanningtodotoencouragebicycleuse?A.TobuildmoreparkinglotsforcarsB.ToinvestinbikelanesC.ToincreasethepriceofgasolineD.Toreducethenumberofbikelanes参考答案：B4.Whathasbeenthepublic'sreactiontothesechanges?A.Negative,withmanyresidentscomplainingB.Positive,withmanyresidentslookingforwardtotheimprovementsC.Indifferent,withmostresidentsnotcaringD.Uncertain,withresidentsunsureaboutthechanges参考答案：B5.Whatistheexpectedoutcomeofthenewsubwayline?A.MoretrafficontheroadsB.EasiercommutingforthousandsofresidentsC.HigherfaresforsubwayridersD.Fewerpeopleusingpublictransportation参考答案：B6.Accordingtothepassage,whatisonewaythecityistryingtoreducepollution?A.BybuildingmorehighwaysB.ByinvestinginbikelanesC.ByincreasingthenumberofbusroutesD.Byencouragingmorepeopletodrivecars参考答案：B7.Whatisthegovernment'sgoalwiththesetransportationimprovements?A.Tomakethecitymorecar-dependentB.TomakethecitymoreenvironmentallyfriendlyC.ToincreasethenumberoftrafficaccidentsD.Tomakethecitylessattractivetotourists参考答案：B8.WhichofthefollowingisNOTmentionedinthepassage?A.TheconstructionofanewsubwaylineB.TheredesignofbusroutesC.TheinvestmentinbikelanesD.Theincreaseinthenumberofparkinglots参考答案：D标准答案与解析一、单项选择题1.参考答案：A解析：本题考查八年级（初二）教材中“一般现在时态的应用”。根据题干中的“jointheschooldebateteam”可以判断，这里需要表达的是“你需要先写一篇演讲稿”。writeaspeech是正确的表达方式，因此选项A正确。readaspeech（读一篇演讲稿）、listentoaspeech（听一篇演讲稿）和watchaspeech（看一篇演讲稿）都不符合题意。2.参考答案：B解析：本题考查八年级（初二）教材中“单位换算”。根据题干中的“waterheneedstoirrigatehiscrops”可以判断，这里需要的是体积单位。millimeters（毫米）是长度单位，kilograms（千克）是质量单位，meters（米）是长度单位，只有liters（升）是体积单位，因此选项B正确。3.参考答案：A解析：本题考查八年级（初二）教材中“温度计算”。根据题干中的“highof25°Candalowof15°C”可以判断，需要计算的是最高温度和最低温度之间的差值。25°C-15°C=10°C，因此选项B正确。4.参考答案：C解析：本题考查八年级（初二）教材中“力学知识”。根据题干中的“liftaheavyboxontoaplatform”可以判断，这里需要的是一种安全的方法。liftitwithonehand（用一只手举）和liftitquickly（快速举）都不安全，liftitusingalever（使用杠杆举）是安全且有效的方法，因此选项C正确。liftitwithoutbendingyourknees（不弯膝盖举）也不安全。5.参考答案：D解析：本题考查八年级（初二）教材中“地理知识”。根据题干中的“buildanewparkinthecity”可以判断，这里需要考虑的是公园的最佳位置。proximitytoschools（靠近学校）、proximitytohospitals（靠近医院）和proximitytoindustrialareas（靠近工业区）都不是最重要的因素，proximitytoresidentialareas（靠近住宅区）是最重要的因素，因此选项D正确。6.参考答案：B解析：本题考查八年级（初二）教材中“科学实验设计”。根据题干中的“testtheeffectsofdifferentfertilizersonplantgrowth”可以判断，这里需要的是确保实验公平的方法。usedifferenttypesofplants（使用不同类型的植物）、usedifferentamountsofwaterforeachplant（对每株植物使用不同量的水）和useplantsofdifferentages（使用不同年龄的植物）都会影响实验结果，只有usethesameamountoffertilizerforeachplant（对每株植物使用相同量的肥料）才能确保实验公平，因此选项B正确。7.参考答案：B解析：本题考查八年级（初二）教材中“经济学知识”。根据题干中的“costofproducingsolarpanelshasdecreasedoverthepastfewyears”可以判断，这里需要找出成本下降的主要原因。increaseddemandforsolarpanels（对太阳能电池板的需求增加）、decreasedcostofrawmaterials（原材料成本下降）和increasedgovernmentsubsidies（政府补贴增加）都可能是原因，但improvedtechnology（技术改进）是最主要的原因，因此选项B正确。8.参考答案：B解析：本题考查八年级（初二）教材中“商业决策”。根据题干中的“investinginnewrenewableenergytechnology”可以判断，这里需要考虑的是投资决策的最重要因素。theinitialcostofthetechnology（技术的初始成本）、thecompany'scurrentfinancialsituation（公司当前的财务状况）和thecompany'scurrentenergyusage（公司当前的能源使用情况）都是需要考虑的因素，但thelong-termbenefitsofthetechnology（技术的长期效益）是最重要的因素，因此选项B正确。9.参考答案：B解析：本题考查八年级（初二）教材中“环境保护”。根据题干中的“reduceairpollutionfromvehicles”可以判断，这里需要找出最有效的方法。increasethenumberofparkingspaces（增加停车位）、increasethespeedlimitonhighways（提高高速公路限速）和decreasethenumberoftrafficlights（减少交通信号灯数量）都不会有效减少空气污染，只有encouragetheuseofpublictransportation（鼓励使用公共交通）才能有效减少空气污染，因此选项B正确。10.参考答案：A解析：本题考查八年级（初二）教材中“太阳能知识”。根据题干中的“installsolarpanelsontheroofofalocalschool”可以判断，这里需要考虑的是太阳能电池板安装位置的最重要因素。thecostofinstallingthesolarpanels（安装太阳能电池板的成本）、theweightofthesolarpanels（太阳能电池板的重量）和theaestheticappearanceoftheschool（学校的审美外观）都是需要考虑的因素，但theamountofsunlighttheareareceives（该地区接收到的阳光量）是最重要的因素，因此选项A正确。二、填空题1.参考答案：thebesttime解析：本题考查八年级（初二）上册Module1Unit2的语法知识点，宾语从句的用法。根据题干中的"toplantthecrops"，需要填入一个表示时间的名词短语，"thebesttime"符合语境，意为“最好的时间”。2.参考答案：itwillrain解析：本题考查八年级（初二）上册Module2Unit1的语法知识点，宾语从句的用法。根据题干中的"Accordingtotheweatherforecast"，需要填入一个表示天气状况的宾语从句，"itwillrain"符合语境，意为“会下雨”。3.参考答案：anexperiment解析：本题考查八年级（初二）上册Module3Unit2的语法知识点，名词的用法。根据题干中的"conducting"，需要填入一个名词短语，"anexperiment"符合语境，意为“一个实验”。4.参考答案：anewpark解析：本题考查八年级（初二）上册Module4Unit1的语法知识点，名词的用法。根据题干中的"build"，需要填入一个名词短语，"anewpark"符合语境，意为“一个新公园”。5.参考答案：hasdecreased解析：本题考查八年级（初二）上册Module5Unit2的语法知识点，动词的用法。根据题干中的"hasdecreased"，需要填入一个动词的现在完成时形式，"hasdecreased"符合语境，意为“已经下降”。6.参考答案：practicetheflute解析：本题考查八年级（初二）上册Module6Unit1的语法知识点，动词的用法。根据题干中的"jointheschoolband"，需要填入一个动词短语，"practicetheflute"符合语境，意为“练习长笛”。7.参考答案：herkeys解析：本题考查八年级（初二）上册Module7Unit2的语法知识点，名词的用法。根据题干中的"seen"，需要填入一个名词短语，"herkeys"符合语境，意为“她的钥匙”。8.参考答案：goingtovisit解析：本题考查八年级（初二）上册Module8Unit1的语法知识点，动词的用法。根据题干中的"wasgoingtovisit"，需要填入一个动词短语，"goingtovisit"符合语境，意为“打算去参观”。9.参考答案：shouldstudy解析：本题考查八年级（初二）上册Module9Unit2的语法知识点，情态动词的用法。根据题干中的"suggestedthattheyshouldstudy"，需要填入一个情态动词短语，"shouldstudy"符合语境，意为“应该学习”。10.参考答案：long解析：本题考查八年级（初二）上册Module10Unit1的语法知识点，疑问词的用法。根据题干中的"Howlongdidittake"，需要填入一个疑问词，"long"符合语境，意为“多久”。三、判断题1.参考答案：√解析：本题考查“世界著名地标”。TheGreatWall（长城）是世界最著名的地标之一，这一说法是正确的，符合事实。2.参考答案：√解析：本题考查“健康饮水建议”。医学研究表明，每天饮用至少八杯水有助于保持健康，这一建议是科学且普遍接受的。3.参考答案：×解析：本题考查“网络连接速度比较”。图书馆的网络连接速度通常受限于公共资源，可能不如家庭宽带稳定或快速，因此原句表述可能不准确。4.参考答案：√解析：本题考查“学校规章制度”。许多学校要求学生每天穿着校服，这是常见的学校规定，因此该陈述是合理的。5.参考答案：√解析：本题考查“个人兴趣”。收集邮票是一种常见的爱好，很多人都有自己的收藏，因此该陈述是符合实际情况的。6.参考答案：√解析：本题考查“健康生活方式”。均衡饮食和规律运动是保持健康的基本原则，这一建议是科学且广泛认可的。7.参考答案：√解析：本题考查“作业要求”。老师通常要求学生在周末前完成作业，以便有足够的时间休息和准备下一周的学习，因此该陈述是合理的。8.参考答案：×解析：本题考查“数学问题解决”。不知道数学问题的答案并不意味着该陈述是错误的，因为学生可以通过努力学习和寻求帮助来解决问题。9.参考答案：√解析：本题考查“阅读兴趣”。如果一本书非常有趣，读者可能会多次阅读，这一现象是符合人类阅读行为的，因此该陈述是合理的。10.参考答案：×解析：本题考查“列车时刻表”。列车时刻表可能会有变动，因此不能确定明天早上9点的列车是否准时出发，该陈述缺乏确定性。四、简答题1.参考答案：BritishEnglishandAmericanEnglishdifferinpronunciation,spelling,andvocabulary.Inpronunciation,BritishEnglishhasReceivedPronunciation(RP),whileAmericanEnglishhasGeneralAmerican(GA).Inspelling,BritishEnglishoftenuses"-re"endings(e.g.,centre),whileAmericanEnglishuses"-er"endings(e.g.,center).Invocabulary,BritishEnglishuseswordslike"lift"and"flat,"whileAmericanEnglishuses"elevator"and"apartment."解析：本题考查《八年级（初二）英语》单元“英国与美国英语的差异”。解析需点明三个主要差异：发音（RP与GA）、拼写（-re与-er）、词汇（lift/flatvselevator/apartment）。答案需全面覆盖这三个方面，体现对教材知识的综合应用。2.参考答案：Iusuallygotoschoolbybikeeveryday.Myjourneystartsat7:00a.m.Iridemybikefromhometoschool,whichtakesabout30minutes.Alongtheway,Ipassbyaparkandsomeshops.Iarriveatschoolat7:30a.m.andgotomyclassroom.解析：本题考查《八年级（初二）英语》单元“日常活动与交通方式”。解析需点明答案包含三个要素：交通方式（bike）、时间（7:00a.m.）、路线描述（park,shops）。答案需具体描述整个行程，体现对教材中描述日常活动的句型运用。3.参考答案：Agoodfriendshouldbehonest,kind,andsupportive.Honestyisimportantbecauseatruefriendtellsthetruthanddoesn'tlie.Kindnessmeansbeingfriendlyandcaringtowardsothers.Supportivenessmeansbeingthereforafriendwhentheyneedhelporencouragement.解析：本题考查《八年级（初二）英语》单元“人际关系与品质”。解析需点明答案包含三个品质：honest,kind,supportive。每个品质需解释其重要性，体现对教材中描述人物品质的词汇和句型运用。4.参考答案：Lastyear,myfamilywenttothebeachforoursummervacation.Wespentthemorningbuildingsandcastlesandswimmingintheocean.Intheafternoon,wehadapicniconthebeach.Themostmemorablepartwaswhenwefoundaseashellthatwasveryunique.Wetookalotofphotosandhadagreattime.解析：本题考查《八年级（初二）英语》单元“旅行与体验”。解析需点明答案包含四个要素：时间（lastyear）、地点（beach）、活动（sandcastles,swimming,picnic）、特殊经历（uniqueseashell）。答案需具体描述整个经历，体现对教材中描述旅行体验的句型运用。5.参考答案：Iplantospendmysummervacationbyreadingbooks,learninganewskill,andtravelingwithmyfamily.Iwanttoreadatleastthreebooks,learnhowtoplaytheguitar,andgotothemountainswithmyparents.Iamlookingforwardtotheseactivitiesbecausetheywillhelpmerelaxandhavefun.解析：本题考查《八年级（初二）英语》单元“未来计划与愿望”。解析需点明答案包含三个计划：readingbooks,learninganewskill,traveling。每个计划需说明原因，体现对教材中描述未来计划的句型运用。6.参考答案：Commonproblemsteenagersfacetodayincludestressfromschoolwork,peerpressure,andsocialmedia.Schoolscanhelpbyprovidingmoresupportandcounseling.Familiescanhelpbylisteningtotheirchildrenandencouragingthemtoexpresstheirfeelings.解析：本题考查《八年级（初二）英语》单元“社会问题与解决方案”。解析需点明答案包含两个部分：问题（schoolworkstress,peerpressure,socialmedia）和解决方案（schoolsupport,familylistening）。答案需具体描述问题和解决方案，体现对教材中描述社会问题的句型运用。7.参考答案：Tomakeacupoftea,first,boilwaterinakettle.Then,pourthehotwaterintoateapotorcup.Addtealeavesorateabag.Letitsteepforabout5minutes.Finally,removethetealeavesorbagandenjo