江苏省苏教版初中英语第5单元阅读理解巩固习题及答案

江苏省苏教版初中英语第5单元阅读理解巩固习题及答案第1页共1页江苏省苏教版初中英语第5单元阅读理解巩固习题及答案一、单项选择题（共10小题，每题2分）1.Whatdoesthepassagemainlytalkabout?A.ThehistoryoftheGreatWallB.AtriptotheGreatWallC.TheimportanceofprotectingtheGreatWallD.TheculturealongtheGreatWall参考答案：B2.Accordingtothepassage,whyistheGreatWallfamous?A.BecauseitisverylongB.BecauseitisveryoldC.BecauseitisverybeautifulD.A,B,andC参考答案：D3.Whatcanwelearnfromthepassage?A.TheGreatWallisonlyinChinaB.TheGreatWallisinmanycountriesC.TheGreatWallisnotimportantD.TheGreatWallisonlyfortourists参考答案：B4.Accordingtothepassage,whatisthebiggestproblemfortheGreatWall?A.ItistoolongB.ItistoooldC.ItisnotprotectedD.Itisnotfamous参考答案：C5.WhatshouldwedotoprotecttheGreatWall?A.BuildmorewallsB.ProtectitwellC.LetmorepeoplevisititD.Forgetaboutit参考答案：B6.Accordingtothepassage,whenwastheGreatWallbuilt?A.Inthe20thcenturyB.Inthe19thcenturyC.InancienttimesD.Inthe18thcentury参考答案：C7.Whatisthepurposeofthepassage?A.TotellastoryB.TodescribeaplaceC.TopersuadepeopletoprotecttheGreatWallD.Toteachhistory参考答案：C8.Accordingtothepassage,whatistheGreatWallmadeof?A.WoodB.StoneC.IronD.Paper参考答案：B9.Whatisthemainideaofthepassage?A.TheGreatWallisawonderoftheworldB.TheGreatWallisinChinaC.TheGreatWallisoldandlongD.TheGreatWallisbeautiful参考答案：A10.Accordingtothepassage,whatistheGreatWallusedfor?A.ToprotectthecountryB.TobuildhousesC.TogrowcropsD.Tomakemoney参考答案：A二、填空题（共10小题，每题2分）1.Theboyoftenplaysfootball______theparkeveryafternoon.参考答案：in2.Mysisterisgoodatsingingandsheoftenperforms______thestage.参考答案：on3.Wearegoingtohaveapicnic______Sundayafternoon.参考答案：on4.Theteacheraskedthestudentstofinishtheirhomework______fiveo'clock.参考答案：by5.Look!Thechildrenareplayinghappily______theplayground.参考答案：on6.Sheisinterestedincollectingstampsandshehasalargecollection______herdesk.参考答案：on7.Themoviestartsatseveno'clock______theevening.参考答案：in8.Theywillvisitthemuseum______thedayaftertomorrow.参考答案：thedayaftertomorrow9.Myfathergoestoworkbycareverymorningandcomesback______sixo'clock.参考答案：at10.Thepartywillbeheld______theschoolhallnextFriday.参考答案：in三、判断题（共10小题，每题2分）1.Theunderlinedword"popular"inthepassagemeans"unusual"becauseitisoftenusedtodescribesomethingthatisnotcommon.参考答案：×2.Accordingtothepassage,middleschoolstudentsshouldspendmoretimeonsportsthanonhomework.参考答案：×3.Thepassagesuggeststhatstudentscanimprovetheirstudyhabitsbysettingastudyscheduleandstickingtoit.参考答案：√4.Theword"benefits"inthepassagereferstothegoodeffectsthatsportshaveonourhealth.参考答案：√5.Theauthorbelievesthatitisimportantforstudentstobalancetheirtimebetweenstudyingandplayingsports.参考答案：√6.Thepassagementionsthatstudentswhoplaysportsaremorelikelytobepopularamongtheirclassmates.参考答案：×7.Theunderlinedword"regular"inthepassagemeans"occasional"becauseitisusedtodescribesomethingthathappenseveryday.参考答案：×8.Thepassagestatesthathomeworkismoreimportantthansportsforstudents'academicsuccess.参考答案：×9.Theauthorsuggeststhatstudentsshouldavoidplayingsportsiftheyhavealotofhomeworktodo.参考答案：×10.Thepassageconcludesthatabalancedlifestyleiskeytostudents'overallwell-being.参考答案：√四、简答题（共8小题，每题2分）1.Whatarethemainfeaturesofadesertclimate?参考答案：Desertclimatesarecharacterizedbyverylowprecipitation,extremetemperatureswithhotdaysandcoldnights,andsparsevegetation.2.Howdoesphotosynthesiscontributetothecarboncycle?参考答案：Photosynthesiscontributestothecarboncyclebyconvertingcarbondioxideintoorganiccompounds,whicharethenusedbyplantsandotherorganisms.3.Describethestructureandfunctionofthehumanheart.参考答案：Thehumanheartisamuscularorganthatpumpsbloodthroughoutthebody.Ithasfourchambers:twoatria(upperchambers)andtwoventricles(lowerchambers).Therightatriumreceivesdeoxygenatedbloodfromthebodyandpumpsitintotherightventricle,whichthensendsittothelungsforoxygenation.Oxygenatedbloodreturnsfromthelungstotheleftatriumandispumpedintotheleftventricle,whichdistributesittotherestofthebody.4.Explaintheconceptofsupplyanddemandineconomics.参考答案：Supplyanddemandarefundamentaleconomicconceptsthatdeterminethepriceandquantityofgoodsandservicesinamarket.Supplyreferstothequantityofagoodorservicethatproducersarewillingtoofferatvariousprices,whiledemandreferstothequantitythatconsumersarewillingtobuy.Theinteractionofsupplyanddemandleadstoanequilibriumpricewherethequantitysuppliedequalsthequantitydemanded.5.Whatarethekeycomponentsofahealthydiet?参考答案：Ahealthydietincludesabalanceofmacronutrients(carbohydrates,proteins,andfats),micronutrients(vitaminsandminerals),andwater.Itshouldalsolimittheintakeofprocessedfoods,sugars,andunhealthyfats.Keycomponentsincludefruits,vegetables,wholegrains,leanproteins,anddairyproducts.6.Discusstheimportanceofrenewableenergysources.参考答案：Renewableenergysourcesarevitalforreducinggreenhousegasemissionsandcombatingclimatechange.Theyincludesolar,wind,hydroelectric,andgeothermalenergy.Thesesourcesaresustainable,astheyarereplenishednaturallyanddonotdepleteovertime.7.Howdoplatetectonicsinfluencetheformationofmountains?参考答案：PlatetectonicsarelargesectionsoftheEarth'slithospherethatmoveslowlyovertheasthenosphere.Themovementoftheseplatescancauseearthquakes,volcaniceruptions,andtheformationofmountains.Whenplatescollide,theycanpushupland,creatingmountainranges.8.Whatarethemaincausesandeffectsofglobalwarming?参考答案：Globalwarmingisprimarilycausedbytheincreaseingreenhousegasesintheatmosphere,suchascarbondioxide(CO2),methane(CH4),andnitrousoxide(N2O).Thesegasestrapheatfromthesun,leadingtoariseinglobaltemperatures.Effectsincludemeltingicecaps,risingsealevels,morefrequentandsevereweatherevents,anddisruptionstoecosystems.五、阅读理解题（共8小题，每题3分）TheschoolsciencecluborganizedaseriesofactivitiestocelebrateEarthDay.LastSaturday,theyheldarecyclingworkshop.Volunteerstaughtstudentshowtosortwasteintodifferentcategories,suchaspaper,plastic,andglass.Theyalsoexplainedhowrecyclinghelpsprotecttheenvironment.Manystudentsbroughttheirowntrashtoparticipateintheworkshop,andtheylearnedalotaboutreducingwaste.Theclubmembershopetomakerecyclingaregularpartofschoollife.1.WhatdidtheschoolscienceclubdolastSaturday?A.Theyhadasportscompetition.B.Theyheldarecyclingworkshop.C.Theywentonafieldtrip.D.Theyhadasciencefair.参考答案：B2.Whotaughtstudentshowtosortwaste?A.Teachersfromtheschool.B.Parentswhocametovisit.C.Volunteersfromthescienceclub.D.Studentswhohadtakentheworkshopbefore.参考答案：C3.Whatarethethreemaincategoriesofwastementionedinthepassage?A.Metal,wood,andcloth.B.Paper,plastic,andglass.C.Food,books,andtoys.D.Water,air,andsoil.参考答案：B4.Whydotheclubmemberswanttomakerecyclingaregularpartofschoollife?A.Becausetheythinkitisfun.B.Becausetheywanttohelptheenvironment.C.Becausetheirteachertoldthemtodoso.D.Becausemanystudentsdonotknowhowtorecycle.参考答案：B5.Whatdidmanystudentsbringtotheworkshop?A.Bookstoread.B.Trashtorecycle.C.Giftsfortheirfriends.D.Moneytodonate.参考答案：B6.Howdidthestudentsfeelaftertheworkshop?A.Theywerebored.B.Theywereconfused.C.Theywereinterested.D.Theywereangry.参考答案：C7.Theword"volunteers"inthepassagemeans:A.Peoplewhodonotwanttowork.B.Peoplewhohelpwithoutgettingpaid.C.Peoplewhoaregoodatscience.D.Peoplewhoareteachers.参考答案：B8.Whatisthemainideaofthepassage?A.Theschoolscienceclubisverypopular.B.Recyclingisimportantfortheenvironment.C.Studentsdonotliketoparticipateinactivities.D.Theworkshopwasheldinalargehall.参考答案：B标准答案与解析一、单项选择题1.参考答案：B解析：题干问的是文章主要谈论什么。根据文章内容，文章主要讲述了一次去长城的旅行经历，所以B选项“一次去长城的旅行”是正确的。A选项“长城的历史”虽然提到了，但不是文章的主要内容。C选项“保护长城的重要性”和D选项“长城沿线的文化”虽然也提到了，但也不是文章的主要内容。因此，正确答案是B。2.参考答案：D解析：题干问的是根据文章，为什么长城著名。根据文章内容，长城之所以著名，是因为它很长、很古老、很美丽。所以D选项“A、B、C”都是正确的。A选项“因为它很长”、B选项“因为它很古老”和C选项“因为它很美丽”都是文章中提到的原因。因此，正确答案是D。3.参考答案：B解析：题干问的是我们可以从文章中学到什么。根据文章内容，文章提到长城不仅在中国，还在很多国家。所以B选项“长城在许多国家”是正确的。A选项“长城只在中国的说法是错误的，文章中提到长城在许多国家。C选项“长城不重要”是错误的，文章中强调了长城的重要性。D选项“长城只对游客开放”也是错误的，文章中没有提到这一点。因此，正确答案是B。4.参考答案：C解析：题干问的是根据文章，长城最大的问题是什么。根据文章内容，文章提到长城最大的问题是它没有得到很好的保护。所以C选项“它没有得到很好的保护”是正确的。A选项“它太长”、B选项“它很古老”和D选项“它不著名”都不是文章中提到的最大的问题。因此，正确答案是C。5.参考答案：B解析：题干问的是我们应该怎么做来保护长城。根据文章内容，文章建议我们应该好好保护长城。所以B选项“好好保护它”是正确的。A选项“建更多的墙”是错误的，文章中没有提到这一点。C选项“让更多的人参观它”也是错误的，文章中没有提到这一点。D选项“忘记它”更是错误的，文章中强调了保护长城的重要性。因此，正确答案是B。6.参考答案：C解析：题干问的是根据文章，长城是什么时候建的。根据文章内容，文章提到长城是在古代建的。所以C选项“在古代”是正确的。A选项“在20世纪”、B选项“在19世纪”和D选项“在18世纪”都是错误的，文章中没有提到这些时间。因此，正确答案是C。7.参考答案：C解析：题干问的是文章的目的是什么。根据文章内容，文章的目的是劝说人们保护长城。所以C选项“劝说人们保护长城”是正确的。A选项“讲一个故事”、B选项“描述一个地方”和D选项“教历史”都不是文章的主要目的。因此，正确答案是C。8.参考答案：B解析：题干问的是根据文章，长城是由什么制成的。根据文章内容，文章提到长城是由石头制成的。所以B选项“石头”是正确的。A选项“木头”、C选项“铁”和D选项“纸”都是错误的，文章中没有提到这些材料。因此，正确答案是B。9.参考答案：A解析：题干问的是文章的主要思想是什么。根据文章内容，文章的主要思想是长城是世界奇迹。所以A选项“长城是世界奇迹”是正确的。B选项“长城在中国”、C选项“长城古老又长”和D选项“长城美丽”都是文章中提到的内容，但不是文章的主要思想。因此，正确答案是A。10.参考答案：A解析：题干问的是根据文章，长城有什么用途。根据文章内容，文章提到长城用来保护国家。所以A选项“用来保护国家”是正确的。B选项“用来盖房子”、C选项“用来种庄稼”和D选项“用来赚钱”都是错误的，文章中没有提到这些用途。因此，正确答案是A。二、填空题1.参考答案：in解析：本题考查介词用法。根据句意“那个男孩经常在下午在公园踢足球”，表示在某个地方进行活动，应使用介词in。其他选项如on、at不符合语境。2.参考答案：on解析：本题考查介词用法。根据句意“我的姐姐擅长唱歌，她经常在舞台上表演”，表示在某个表面上进行活动，应使用介词on。其他选项如in、at不符合语境。3.参考答案：on解析：本题考查介词用法。根据句意“我们打算在星期天下午去野餐”，表示在某个具体日期，应使用介词on。其他选项如in、at不符合语境。4.参考答案：by解析：本题考查介词用法。根据句意“老师要求学生们在五点钟前完成作业”，表示在某个时间之前，应使用介词by。其他选项如at、on不符合语境。5.参考答案：on解析：本题考查介词用法。根据句意“看！孩子们正在操场上快乐地玩耍”，表示在某个表面上进行活动，应使用介词on。其他选项如in、at不符合语境。6.参考答案：on解析：本题考查介词用法。根据句意“她喜欢收集邮票，她书桌上有一个大收藏”，表示在某个表面上放置物品，应使用介词on。其他选项如in、at不符合语境。7.参考答案：in解析：本题考查介词用法。根据句意“电影晚上七点开始”，表示在某个时间段内，应使用介词in。其他选项如at、on不符合语境。8.参考答案：thedayaftertomorrow解析：本题考查时间表达。根据句意“他们将在后天去参观博物馆”，表示未来的某一天，应使用thedayaftertomorrow。其他选项如tomorrow、nextweek不符合语境。9.参考答案：at解析：本题考查介词用法。根据句意“我父亲每天早上开车去上班，六点钟回来”，表示在某个具体时间，应使用介词at。其他选项如in、on不符合语境。10.参考答案：in解析：本题考查介词用法。根据句意“派对将在下周五在学校礼堂举行”，表示在某个地方进行活动，应使用介词in。其他选项如on、at不符合语境。三、判断题1.参考答案：×解析：Theword"popular"inthepassagemeans"likedbymanypeople"or"common",not"unusual".Itisusedtodescribesomethingthatiswidelyenjoyedorpracticed,notsomethingthatisrareoruncommon.2.参考答案：×解析：Thepassagedoesnotexplicitlystatethatmiddleschoolstudentsshouldspendmoretimeonsportsthanonhomework.Instead,itsuggeststhatabalancebetweenthetwoisimportantforoverallwell-being.3.参考答案：√解析：Thepassagerecommendsthatstudentscanimprovetheirstudyhabitsbysettingastudyscheduleandstickingtoit.Thisisapracticalandeffectivestrategyformanagingtimeandstayingorganized.4.参考答案：√解析：Theword"benefits"inthepassagereferstothegoodeffectsthatsportshaveonourhealth.Thisincludesphysicalfitness,mentalwell-being,andimprovedacademicperformance.5.参考答案：√解析：Theauthorbelievesthatitisimportantforstudentstobalancetheirtimebetweenstudyingandplayingsports.Thisbalancehelpsinmaintaininggoodhealth,reducingstress,andimprovingoverallperformanceinbothareas.6.参考答案：×解析：Thepassagedoesnotmentionthatstudentswhoplaysportsaremorelikelytobepopularamongtheirclassmates.Popularitydependsonvariousfactors,andplayingsportsisjustoneofthem.7.参考答案：×解析：Theword"regular"inthepassagemeans"happeningatregularintervals"or"consistent",not"occasional".Itisusedtodescribesomethingthathappenseverydayoronaregularbasis,notsomethingthathappensonlysometimes.8.参考答案：×解析：Thepassagedoesnotstatethathomeworkismoreimportantthansportsforstudents'academicsuccess.Instead,itemphasizestheimportanceofabalancedapproachthatincludesbothhomeworkandsports.9.参考答案：×解析：Theauthordoesnotsuggestthatstudentsshouldavoidplayingsportsiftheyhavealotofhomeworktodo.Instead,thepassageencouragesfindingabalancebetweenthetwoactivities.10.参考答案：√解析：Thepassageconcludesthatabalancedlifestyleiskeytostudents'overallwell-being.Thisincludesabalancebetweenstudying,playingsports,andotheractivitiesthatcontributetoahealthyandhappylife.四、简答题1.参考答案：Desertclimatesarecharacterizedbyverylowprecipitation,extremetemperatureswithhotdaysandcoldnights,andsparsevegetation.解析：Desertclimatesaredefinedbytheiraridconditions,receivinglessthan250millimetersofrainfallannually.Thelackofmoistureleadstointenseheatingduringthedayandrapidcoolingatnightduetothedryair.Vegetationisadaptedtosurviveinharshconditions,suchascactithatstorewater.Thesefeaturesmakedesertsuniqueandchallengingenvironmentsforlife.2.参考答案：Photosynthesiscontributestothecarboncyclebyconvertingcarbondioxideintoorganiccompounds,whicharethenusedbyplantsandotherorganisms.解析：Photosynthesisistheprocessbywhichplants,algae,andsomebacteriaconvertlightenergyintochemicalenergy.Duringthisprocess,carbondioxide(CO2)isabsorbedfromtheatmosphereandwater(H2O)issplit,releasingoxygen(O2)asabyproduct.ThecarbonfromCO2isusedtocreateglucose(C6H12O6),whichservesastheprimaryenergysourceforplantsandotherorganisms.ThisprocessremovesCO2fromtheatmosphereandincorporatesitintothebiologicalcarboncycle,helpingtoregulatetheEarth'sclimate.3.参考答案：Thehumanheartisamuscularorganthatpumpsbloodthroughoutthebody.Ithasfourchambers:twoatria(upperchambers)andtwoventricles(lowerchambers).Therightatriumreceivesdeoxygenatedbloodfromthebodyandpumpsitintotherightventricle,whichthensendsittothelungsforoxygenation.Oxygenatedbloodreturnsfromthelungstotheleftatriumandispumpedintotheleftventricle,whichdistributesittotherestofthebody.解析：Thehumanheartisavitalorganresponsibleformaintainingbloodcirculation.Itisdividedintofourchambers:therightatrium,rightventricle,leftatrium,andleftventricle.Therightsideofthehearthandlesdeoxygenatedblood,whiletheleftsidedealswithoxygenatedblood.Theheart'smuscularwalls,particularlythethickleftventricle,generatetheforceneededtopumpbloodthroughoutthebody.Theheartalsocontainsvalvesthatensurebloodflowsinthecorrectdirection,preventingbackflow.4.参考答案：Supplyanddemandarefundamentaleconomicconceptsthatdeterminethepriceandquantityofgoodsandservicesinamarket.Supplyreferstothequantityofagoodorservicethatproducersarewillingtoofferatvariousprices,whiledemandreferstothequantitythatconsumersarewillingtobuy.Theinteractionofsupplyanddemandleadstoanequilibriumpricewherethequantitysuppliedequalsthequantitydemanded.解析：Supplyanddemandarekeyprinciplesthatgovernmarketeconomies.Supplyisinfluencedbyfactorssuchasproductioncosts,technology,andthenumberofproducers.Demandisaffectedbyfactorslikeconsumerpreferences,incomelevels,andthepricesofrelatedgoods.Whensupplyincreasesordemanddecreases,pricestendtofall,andviceversa.Theequilibriumpriceiswherethesupplycurveanddemandcurveintersect,indicatingabalancebetweenwhatproducersarewillingtosellandwhatconsumersarewillingtobuy.5.参考答案：Ahealthydietincludesabalanceofmacronutrients(carbohydrates,proteins,andfats),micronutrients(vitaminsandminerals),andwater.Itshouldalsolimittheintakeofprocessedfoods,sugars,andunhealthyfats.Keycomponentsincludefruits,vegetables,wholegrains,leanproteins,anddairyproducts.解析：Ahealthydietisessentialformaintainingoverallhealthandwell-being.Macronutrientsprovideenergyandbuildingblocksforthebody,whilemicronutrientssupportvariousphysiologicalfunctions.Fruitsandvegetablesarerichinvitamins,minerals,andfiber,whicharecrucialforgoodhealth.Wholegrainsprovidecomplexcarbohydratesandfiber,whileleanproteinssupportmusclegrowthandrepair.DairyproductsoffercalciumandvitaminD,whichareimportantforbonehealth.Limitingprocessedfoods,addedsugars,andunhealthyfatshelpsreducetheriskofchronicdiseases.6.参考答案：Renewableenergysourcesarevitalforreducinggreenhousegasemissionsandcombatingclimatechange.Theyincludesolar,wind,hydroelectric,andgeothermalenergy.Thesesourcesaresustainable,astheyarereplenishednaturallyanddonotdepleteovertime.解析：Renewableenergysourcesarecrucialforasustainablefuture.Solarenergyharnessesthesun'spowerthroughphotovoltaiccells,whilewindenergyusesturbinestoconvertwindintoelectricity.Hydroelectricpowergeneratesenergyfromflowingwater,andgeothermalenergyutilizesheatfromtheEarth'score.Thesesourcesareenvironmentallyfriendlyandhelpreducerelianceonfossilfuels,whichcontributetoairpollutionandclimatechange.7.参考答案：PlatetectonicsarelargesectionsoftheEarth'slithospherethatmoveslowlyovertheasthenosphere.Themovementoftheseplatescancauseearthquakes,volcaniceruptions,andtheformationofmountains.Whenplatescollide,theycanpushupland,creatingmountainranges.解析：PlatetectonicsexplainthedynamicnatureoftheEarth'ssurface.Thelithosphereisdividedintoseveralplatesthatfloatontheasthenosphereandmoveduetoconvectioncurrentsinthemantle.Whenplatescollide,theycanformmountainranges,suchastheHimalayas,whichwerecreatedbythecollisionoftheIndianandEurasianplates.Otherplatemovementscanleadtoearthquakesandvolcanicactivity,shapingtheEarth'slandscapeovermillionsofyears.8.参考答案：Globalwarmingisprimarilycausedbytheincreaseingreenhousegasesintheatmos