2026春 新人教八年级下册U8单元分层练习（含答案）

2026春季新人教八年级下册Unit8MakingaDifference词汇运用一、用方框中所给词的适当形式填空，每词限用一次I（方框词：volunteer,elderly,donate,gentleman,lady,missing,worth,charity,organise,practical）1.Weshouldcareaboutthe________________________andofferthemseatsonthebus.2.The________________________and________________________arehavingapoliteconversationattheparty.3.The________________________childwasfinallyfoundbythepoliceaftertwodays’search.4.It’s________________________joiningthebookclubbecausewecanshareinterestingstories.5.Manykindpeople________________________moneytothelocal________________________tohelppeopleintroublelastmonth.6.Let’s________________________asmallactivitytocheerupthesickkidsinthehospital.7.Youneedtomakea________________________planforyouroutdoortriptoavoidbadweather.8.Lisadecidedto________________________atthecommunitycentertohelplookafterkidsthissummer.II用方框中所给短语的适当形式填空，每短语限用一次（方框短语：helpout,handout,signup,inneed,makeadifference）1.Please________________________thesenoticestothestudentsinyourclass.2.Iwantto________________________forthevolunteerprogramtolearnmoreaboutcommunityservice.3.Wecan________________________attheoldpeople’shomebycookingmealsforthem.4.Evenasmallkindactcan________________________tosomeone’slife.5.Weshouldtrytohelpthose________________________whentheyfacedifficulties.二、根据括号内所给汉语意思或首字母写出单词的正确形式A.首字母填空1.Ourschoolwillholdasaletoraisemoneyforthelocalc________________________(慈善机构).2.Manystudentswanttobeav________________________tohelptheelderlyinthecommunity.3.Weshouldshowrespecttothee________________________andhelpthemwithhousework.4.Peopleoftend________________________clothesandbookstochildreninpoorareas.5.Let’so________________________apartytowelcomethenewstudentsinourclass.6.Thepolicearestillsearchingforthem________________________catinourneighborhood.7.Youneedtomakeap________________________planbeforegoingontheoutdoortrip.8.Thisclassicbookisw________________________reading—ittellsmanymeaningfulstories.9.Youcans________________________upforthevolunteerprogramontheschool’snoticeboard.10.Theanimals________________________takesgoodcareofhomelessdogsandcats.B.汉语意思填空1.Shedecidedtobea________________________(志愿者)attheschoolsportsmeetingtohelpplayers.2.Thelocal________________________(慈善机构)oftenprovidesfoodforpeopleinneed.3.Weneedto________________________(组织)astudygrouptoprepareforthefinalexam.4.The________________________(失踪的)girlwasfinallyfoundsafenearherhome.5.Weoftenhelpthe________________________(上了年纪的)peopleinthenursinghomecleantheirrooms.6.This________________________(实用的)knifecanhelpuscutfruitsquickly.7.Thenewmuseumis________________________(值得)visiting—ithasmanyinterestingexhibits.8.Manykindpeople________________________(捐赠)toystothechildreninthemountainvillage.9.The________________________(庇护所)forthehomelessofferswarmmealsincoldwinter.10.Youcan________________________(报名)fortheEnglishspeechcontestbeforenextMonday.三、阅读短文，用括号内动词的适当形式填空，或填入“since”/“for”补全内容。MyclassmateTomisawarm-heartedboy.He______(be)avolunteeratthelocalanimalshelter______lastsummer.Hehastakencareofhomelessdogsandcats______sixmonths.______hestartedworkingattheshelter,he______(learn)howtolookafteranimalswell.He______(feed)thepetsand______(clean)theircageseveryweekend.Lastweek,he______(organise)adonationdriveinourschool.Uptonow,hisclassmates______(donate)lotsofpettoysandfood.Tomsays,“I’vefeltreallyhappy______Ibecameavolunteer.Smallactsofkindnesscanmakeabigdifference!”四、介词填空题1.Manykindpeopleliketodonatewarmclothes______theelderlyinwinter.2.Weshouldbefamiliar______somesafewaystouseelectricalappliances.3.Youcansignup______thereadingclubifyoulovesharingbookstories.4.Peopleusuallyvaluehonestcommunication______akeytogoodrelationships.Let’spreparesomefoodandwaterforthose______needintheflood-hitarea.五、用括号内所给单词的适当形式填空（每空一词）1.Weneedmore______(volunteer)tohelplookaftertheelderlyinthenursinghome.2.Thelocal______(organise)oftenholdsactivitiestosupportpeopleinneed.3.Manystudentsmadea______(donate)ofbookstothechildreninpoorvillages.4.It’s______(practice)tolearnsomebasicfirst-aidskillsindailylife.5.His______(succeed)inthecompetitioncamefromhishardwork.6.Weshouldbe______(act)intakingpartincommunityservice.7.Thisoldphotois______(value)tomygrandmabecauseitbringsbackgoodmemories.8.You’dbetter______(practise)speakingEnglisheverydaytoimproveit.9.The______(elder)inthiscommunityoftengettogethertosharetheirlifestories.10.Forour______(safe),wemustfollowtheruleswhenvisitingthestadium.六、用所给单词适当形式填空第一篇：HelpingtheElderlyinOurCommunityLastmonth,ourneighborhooddecidedtostartaprojecttocarefortheelderly.1.______(organise)thisactivitytookseveralteachersandparentsalotoftime.First,the2.______(organise)—asmallgroupofcommunityworkers—heldameetingtoplanthedetails,likewhentovisittheelderlyandwhattoprepare.Whentheprojectbegan,manystudentsjoinedin.3.______(Volunteer)herebecameourfavoriteweekendactivity.Wehelpedtheelderlycleantheirrooms,chatabouttheirdailylives,andsomeofusbroughta4.______(donate)offreshfruitsandwarmblankets.Afewclassmateseven5.______(volunteer)toteachtheelderlyhowtomakevideocallswiththeirchildren.Onekindoldgrandmasmiledandsaid,“Your6.______(donate)andcaremakemydaysmuchbrighter.”Weleftthecommunitycenterfeelingwarm—thisexperienceletusknowthatsmalleffortscanbringbigjoy.第二篇：ASchoolBookDonationDriveAtthestartofthisterm,ourschool1.______(organise)abookdonationdrivetohelpkidsinremotemountainvillages.Theschool’scharity2.______(organise)postedcolorfulpostersaroundthecampustoencourageeveryonetotakepart.Manystudentswereeagertojoin.3.______(Donate)ourwell-lovedstorybooksandtextbooksfeltlikeagreatwaytosharehappiness.Overoneweek,wecollectedmorethan300books—this4.______(donate)wouldbesenttothevillageprimaryschoolbytheendofthemonth.Someofus5.______(volunteer)tosortthebooksintogroups:picturebooksforyoungerkids,andnovelsforolderstudents.6.______(Volunteer)forthisdrivetaughtusthevalueofsharing,andweallhopedthebookswouldbringthevillagekidslotsofwonderfulreadingmoments.句子巩固七、根据汉语意思，完成句子1.我想我会和我的青年小组一起去养老院做些志愿工作。I________________I'll________________somevolunteer________________at________________nursinghome________________myyouth________________.2.我甚至教过他们中的一些人如何使用手机。I've________________taughtsome________________________________how________________use________________mobile________________.3.你知道吗，他们其实有很多有趣的人生故事和经历可以和我们分享。________________know,________________actually________________so________________interesting________________stories________________experiences________________share________________us.4.过了一会儿，我们听到了狗叫声，还有蓝天救援队的声音。________________some________________,we________________________________barking________________the________________________________theBlueSky________________team.5.我在2009年报名加入了蓝天救援队，从那以后我就一直是一名志愿者。I________________________________________________BlueSky________________________________2009,________________I've________________________________________________volunteer________________since.6.我们去过学校和其他社区，教孩子和成年人如何保证安全，以及为最坏的情况做准备。We've________________________________schools________________other________________________________teach________________________________adults________________________________stay________________________________prepare________________the________________________________.7.自然灾害发生后，我们提供了医疗援助，还搜寻过失踪人员。We've________________________________aid________________searched________________________________people________________________________disasters.8.这也帮助我理解了团队合作的力量，因为它是成功救援的关键。________________has________________helped________________________________the________________________________teamwork________________it's________________________________________________successful________________.9.最重要的是，做志愿者让我懂得了生命的价值。________________________________all,________________________________volunteer________________________________me________________________________________________every________________.10.我只是个普通人，但我会冲进危险之中，就像蓝天救援队里的其他人一样。I'm________________________________ordinary________________,________________I'll________________________________danger,________________________________everyone________________________________BlueSky________________team.11.我们想做更多事，但我们无法独自完成这一切。We________________________________________________even________________,________________we________________________________________________________________all________________.八、中英翻译练习句1.汤姆在养老院做志愿者，帮助照顾老人并陪他们下中国象棋。（提示：“做志愿者”用volunteerat；“照顾”用takecareof）________________________________________________________________________________________________________________________________________________2.我们班为贫困地区的孩子捐赠了书籍，这次捐赠对他们来说很有价值。（提示：“捐赠（动词）”用donate；“捐赠（名词）”用donation）________________________________________________________________________________________________________________________________________________3.蓝天救援队在自然灾害后提供医疗援助，同时搜寻失踪人员。（提示：“提供医疗援助”用providemedicalaid；“搜寻”用searchfor）________________________________________________________________________________________________________________________________________________4.我们学校组织了一次社区清洁活动，学生们帮忙打扫笼子、捡拾垃圾。（提示：“组织”用organise；“打扫”用cleanup）________________________________________________________________________________________________________________________________________________5.做志愿者能带来改变，它教会我们每个生命的价值。（提示：“带来改变”用makeadifference；“价值”用value）________________________________________________________________________________________________________________________________________________6.莉萨去年报名加入了动物收容所的志愿小组，从那以后她每周都去帮忙遛狗。（提示：“报名加入”用signup；“遛狗”用walkdogs）________________________________________________________________________________________________________________________________________________阅读提升九、阅读理解阅读理解1：ASchoolBookDonationDriveLastmonth,GreenMiddleSchool’scharityorganisationstartedabookdonationdrive.Thegoalwastocollectoldstorybooksandtextbooksforkidsinamountainvillageprimaryschool—manyofthosekidshadneverownedmorethanonebook.Allstudentsjoinedin.Somebroughttheirfavoritepicturebooksfromchildhood;othersdonatedmathandEnglishtextbookstheynolongerused.AgroupofvolunteersfromGrade8helpedsortthebooks:theyputpicturebooksforyoungkidsinonebox,novelsforolderstudentsinanother,andtextbooksinathird.Aftertwoweeks,theycollectedover500books!LastFriday,threeteachersandfivevolunteerstookthebookstothemountainvillage.Whenthevillagekidssawthebooks,theireyeslitup.AlittlegirlnamedXiaoYaheldastorybookaboutanimalsandsaid,“Icanreadnewstorieseverynightnow!”Thevolunteersfelthappytoo—theyrealizedsmallactsofkindnesscouldbringbigjoy.1.WhydidGreenMiddleSchoolstartthebookdonationdrive?A.TohelpstudentscleantheiroldbooksB.TocollectbooksformountainvillagekidsC.ToselloldbooksforcharityD.Toopenanewlibraryatschool2.WhatdidtheGrade8volunteersdointhedrive?A.TheywrotenewstorybooksforkidsB.TheytaughtvillagekidstoreadC.TheysortedthecollectedbooksD.Theycarriedbookstothevillagealone3.Whatdoestheunderlinedphrase“litup”meaninParagraph3?A.BecamebrightwithexcitementB.Turnedon(alight)C.GottiredandsleepyD.Feltsadandworried4.Howmanypeopletookthebookstothemountainvillage?A.ThreeB.FiveC.EightD.Ten5.Whatcanwelearnfromthestory?A.MountainvillagekidshavemanybooksB.VolunteeringcanmakebothgiversandreceivershappyC.OnlyGrade8studentsjoinedthedonationdriveD.Theschoolcollected100booksintotal阅读理解2：LiMing’sStorywithBlueSkyRescueTwoyearsago,LiMingwenthikingwithhisfamily.Onthewayback,theygotlostinthemountains.Itrainedheavily,andLiMing’smomfeltsick.Theycalledtheemergencynumber,andsoontheBlueSkyRescueteamarrived.TherescuersgaveLiMing’smomablanketandsomemedicine,thenledtheirfamilyoutofthemountainssafely.ThatexperiencemadeLiMingwanttohelpothers.Lastyear,whenheturned14,hesigneduptobeajuniorvolunteerwithBlueSkyRescue.Everyweekend,hetakespartintraining:helearnshowtogivebasicmedicalaid,howtouseacompass,andhowtoworkwithteammates.Lastmonth,therewasasmallfloodinanearbytown.LiMingwentwiththeteamtohelp.Theycarriedoldpeopletohighergroundandgaveoutfoodandwater.“Teamworkiseverything,”LiMingsaid.“Onepersoncan’tdomuch,buttogetherwecansavelives.Beingavolunteeralsotaughtmetovalueeverylifemore.”1.WhydidLiMing’sfamilycalltheBlueSkyRescueteamtwoyearsago?A.TheylosttheirwayandLiMing’smomwassickB.TheywantedtolearnhikingskillsC.TheyfoundalosthikerinthemountainsD.Theyneededfoodandwater2.WhendidLiMingbecomeajuniorvolunteerwithBlueSkyRescue?A.TwoyearsagoB.LastyearC.LastmonthD.Whenhewas133.WhatdidLiMingNOTlearninthevolunteertraining?A.HowtogivebasicmedicalaidB.HowtouseacompassC.HowtodrivearescuecarD.Howtoworkwithteammates4.WhatdidLiMingdoduringthefloodinthenearbytown?A.HegavemedicalaidtosickpeopleB.HecarriedoldpeopletohighergroundC.HefixedbrokenhousesD.Hetaughtpeopletouseacompass5.Whatisthemainideaofthepassage?A.HowBlueSkyRescuehelpspeopleindangerB.LiMing’sexperienceofbeingarescuevolunteerC.HowtostaysafeduringhikingD.Theimportanceoflearningfirst-aidskills十、完形填空：ACommunityClean-UpDayLastSaturday,ourschool1()avolunteeractivitytocleanupGreenPark.Theparkisnearourneighborhood,butithadbecomemessywithlitterlately.Ourteachersaidthegoalwastomakeitanicerplaceforeveryone.Over50studentsjoinedas2().Wemetattheparkgateinthemorning.Theteacherdividedus3()threegroups.Mygroupwasinchargeofpickinguplitteraroundthelake.Atfirst,Ithoughtitwouldbeeasy,buttherewasmorelitterthanIexpected—plasticbags,emptybottles,andevenoldtoys.Weusedglovesto4()thelitterandputitintodifferentbins.Someofmyclassmatescleanedtheparkbenches,whichwere5()withdust.Anothergroupwateredthesmalltrees6()plantedsomeflowers.Afewlittlekidsfromtheneighborhoodcametowatch.Weaskedthemtojoinus,andtheyhappilyhelped.Weeventaughtthemhowtosortlitterintodifferentbins.They7()alotaboutwasterecyclingthatday.Bynoon,wefinishedthework.Thougheveryonefelt8(),wewereallsmiling.Theparklookedmuchcleanerandgreener.Agrandmapassingbysaid,“Thankyou,kids!You’vedoneagreatjob.”Thisactivitytaughtmethatsmalleffortscanbringbig9().Beingavolunteerisn’tjusthardwork—italsomakesyoufeelproudbecauseyoucan10()toyourcommunity.Ihopeourschoolwillhavemoresuchactivities,andI’lldefinitely11()nexttime!选项列表1.A.organisedB.foundC.watchedD.kept2.A.doctorsB.volunteersC.farmersD.drivers3.A.intoB.overC.forD.with4.A.putonB.pickupC.turnonD.lookup5.A.cleanB.newC.dirtyD.soft6.A.butB.soC.andD.or7.A.learnedB.forgotC.wantedD.stopped8.A.angryB.tiredC.boredD.scared9.A.troubleB.dangerC.joyD.luck10.A.makeadifferenceB.getlostC.wakeupD.falldown11.A.refuseB.joinC.missD.leave答案与解析一、I（用方框词的适当形式）1.elderly2.gentlemen；ladies3.missing4.worth5.donated；charity6.organise7.practical8.volunteerII（用方框短语的适当形式）handout2.signup3.helpout4.makeadifference5.inneed二、首字母填空：1.charity2.volunteer3.elderly4.donate5.organise6.missing7.practical8.worth9.sign10.shelter；B.汉语意思填空：1.volunteer2.charity3.organise4.missing5.elderly6.practical7.worth8.donate9.shelter10.sign三、1.hasbeen2.since3.for4.Since5.haslearned/learnt6.feeds7.cleans8.organised9.havedonated10.since1.hasbeen：考查现在完成时。句中“sincelastsummer”（自从去年夏天）是现在完成时的标志，表动作从过去持续到现在；主语Tom是第三人称单数，be动词的现在完成时结构为“hasbeen”。2.since：考查“since”的用法。“lastsummer”是具体时间点，“since”后接时间点或过去动作，表“自从……（以来）”，符合“从去年夏天开始做志愿者”的语境。3.for：考查“for”的用法。“sixmonths”是时间段，“for”后接时间段，表“持续了……（时间）”，对应“照顾动物已经6个月”的含义。4.Since：考查“since”引导时间状语从句。空格后“hestartedworking”是过去发生的动作（一般过去时），“since”可引导过去时态的从句，表“自从……之后”，句首首字母大写。5.haslearned/learnt：考查现在完成时。“sincehestarted...”（自从他开始……）是现在完成时的标志，表“从过去开始的动作持续到现在”；主语he是第三人称单数，“learn”的过去分词为“learned”或“learnt”。6.feeds：考查一般现在时。“everyweekend”（每周周末）是一般现在时的标志，表习惯性、经常性动作；主语he是第三人称单数，动词“feed”变第三人称单数形式“feeds”。7.cleans：考查一般现在时。与第6空逻辑一致，“everyweekend”表经常性动作，主语he是第三人称单数，动词“clean”变第三人称单数形式“cleans”。8.organised：考查一般过去时。“lastweek”（上周）是一般过去时的标志，表过去某个具体时间发生的动作，“organise”的过去式为“organised”。9.havedonated：考查现在完成时。“Uptonow”（到目前为止）是现在完成时的标志，表“动作从过去持续到现在，且可能继续”；主语“hisclassmates”是复数，用“havedonated”。since：考查“since”的用法。空格后“Ibecameavolunteer”是过去发生的动作（一般过去时），“since”后接过去动作，表“自从成为志愿者以来”，符合“从那时起就感到开心”的语境。四、1.to2.with3.for4.as5.in1.to：考查固定搭配。根据知识点“donatev.捐赠；donatesth.tosb.（把某物捐赠给某人）”，此处表示“把保暖衣物捐赠给老年人”，故填to。2.with：考查固定短语。知识点中“familiarwith通晓；熟悉”是固定搭配，此处表示“熟悉一些安全使用电器的方法”，故填with。3.for：考查固定搭配。“signup（报名）”后接介词for表示“报名参加（某个活动/组织）”，此处指“报名参加阅读俱乐部”，故填for。4.as：考查固定搭配。根据知识点“valuev.重视；valuesth.as...（把某物视为……）”，此处表示“把真诚的沟通视为良好关系的关键”，故填as。5.in：考查固定短语。知识点中“inneed处于贫困中；生活困难”是固定短语，此处表示“帮助洪灾地区生活困难的人们”，故填in。五1.volunteers2.organisation3.donation4.practical5.success6.active7.valuable8.practise9.elderly10.safety1.volunteers：考查名词复数。“volunteer”是可数名词（意为“志愿者”），“more”后接可数名词复数形式，故填volunteers。2.organisation：考查词性转换（动转名）。“organise”是动词（意为“组织”），此处需表示“组织（机构）”的名词，对应知识点中“organisation(=organization)n.组织；团体”，故填organisation。3.donation：考查词性转换（动转名）。“donate”是动词（意为“捐赠”），“a”后接名词，对应知识点中“donationn.捐赠物”，故填donation。4.practical：考查词性转换（名转动）。“practice”是名词（意为“练习”），此处需形容词表示“实用的”，对应知识点中“practicaladj.实用的”，故填practical。5.success：考查词性转换（动转名）。“succeed”是动词（意为“成功”），“his”后接名词，对应知识点中“successn.成功”，故填success。6.active：考查词性转换（动转形）。“act”是动词（意为“行动”），“be”后接形容词表示“积极的”，对应知识点中“activeadj.活跃的；积极的”，故填active。7.valuable：考查词性转换（名转形）。“value”是名词（意为“价值”），“is”后接形容词表示“有价值的”，对应知识点中“valuableadj.有价值的”，故填valuable。8.practise：考查固定搭配。“hadbetter”后接动词原形，对应知识点中“practisev.练习”，故填practise。9.elderly：考查固定用法。“the+形容词”可表示一类人，对应知识点中“theelderly指‘上了年纪的人’”，故填elderly。10.safety：考查词性转换（形转名）。“safe”是形容词（意为“安全的”），“our”后接名词，“safety”是“safe”的名词形式（意为“安全”），故填safety。六、1.Organising2.organisation3.Volunteering4.donation5.volunteered6.donationorganised2.organisation3.Donating4.donation5.volunteered6.Volunteering一、1.Organising：考查动名词作主语。此处句子缺少主语，需将动词“organise（组织）”变为动名词形式“Organising”（首字母大写），表示“组织这项活动”这件事，符合语法中“动名词可作句子主语”的规则。2.organisation：考查词性转换（动转名）。定冠词“the”后需接名词，对应图片中“organisation(=organization)n.组织；团体”，此处指“负责项目的组织（机构）”。3.Volunteering：考查动名词作主语。此处句子缺少主语，需将动词“volunteer（做志愿者）”变为动名词形式“Volunteering”（首字母大写），表示“在这里做志愿者”这件事。4.donation：考查词性转换（动转名）。不定冠词“a”后需接名词，对应图片中“donationn.捐赠物”，此处指“一份新鲜水果和保暖毯的捐赠物”。5.volunteered：考查一般过去时。句子描述过去发生的动作（帮助老人的行为），动词“volunteer”需用过去式“volunteered”。6.donation：考查词性转换（动转名）。形容词性物主代词“your”后需接名词，此处指“你们的捐赠”，用“donation”（与第4空一致，是“donate”的名词形式）。二、1.organised：考查一般过去时。句子描述“这学期初”发生的动作，动词“organise（组织）”需用过去式“organised”。2.organisation：考查词性转换（动转名）。名词“charity（慈善）”后需接名词，对应图片中“organisationn.组织；团体”，此处指“学校的慈善组织”。3.Donating：考查动名词作主语。此处句子缺少主语，需将动词“donate（捐赠）”变为动名词形式“Donating”（首字母大写），表示“捐赠书籍”这件事。4.donation：考查词性转换（动转名）。指示代词“this”后需接名词，此处指“这次捐赠（的书籍）”，用“donation”（“donate”的名词形式）。5.volunteered：考查一般过去时。句子描述过去帮忙分类书籍的动作，动词“volunteer”需用过去式“volunteered”。Volunteering：考查动名词作主语。此处句子缺少主语，需将动词“volunteer（做志愿者）”变为动名词形式“Volunteering”（首字母大写），表示“为这次捐赠活动做志愿者”这件事。七、1.think,do,work,a,with,group2.even,of,them,to,a,phone3.You,they,have,many,life,and,to,with4.After,time,heard,dogs,and,voices,of,Rescue5.signed,up,with,Rescue,in,and,been,a,ever6.been,to,and,communities,to,children,and,how,to,safe,and,for,worst,vided,medical,and,for,missing,after,natural8.It,also,me,understand,power,of,because,the,key,to,rescues9.Most,of,being,a,has,taught,the,value,of,life10.just,an,person,but,rush,into,just,like,else,in,Rescue11.want,to,do,more,but,can't,do,it,alone八、1.Tomvolunteersatanursinghome,helpingtakecareoftheelderlyandplayingChinesechesswiththem.2.Ourclassdonatedbookstothechildreninpoorareas,andthisdonationisvaluabletothem.3.TheBlueSkyRescueTeamprovidesmedicalaidafternaturaldisastersandsearchesformissingpeopleatthesametime.4.Ourschoolorganisedacommunityclean-upactivity,andstudentshelpedcleanupcagesandpickuplitter.5.Beingavolunteercanmakeadifference,anditteachesusthevalueofeverylife.Lisasignedupforthevolunteergroupattheanimalshelterlastyear,andshehasgonetohelpwalkdogseveryweekeversince.九、阅读理解1:1.B2.C3.A4.C5.B阅读理解2：1.A2.B3.C4.B5.B1.答案：B依据：文章第一段明确提到“Thegoalwastocollectoldstorybooksandtextbooksforkidsinamountainvillageprimaryschool”，可知学校发起捐书活动是为了给山村孩子筹集书籍，故选B。2.答案：C依据：第二段提到“AgroupofvolunteersfromGrade8helpedsortthebooks:theyputpicturebooks...inonebox,novels...inanother,andtextbooksinathird”，说明八年级志愿者的工作是“分类收集到的书籍”，故选C。3.答案：A依据：第三段语境“当山村孩子看到书籍时，他们的眼睛litup”，结合后句小女孩说“现在每晚都能读新故事了”，可推断“litup”指“因兴奋而变得明亮”，体现孩子的开心，故选A。4.答案：C依据：第三段提到“threeteachersandfivevolunteerstookthebookstothemountainvil