贵州省六盘水市钟山区2023-2024学年八年级上学期期末质量监测英语试题（含答案解析）

六盘水市钟山区2023-2024学年度第一学期期末质量监测八年级英语试题卷（考试时间:120分钟试卷满分:120分）同学你好!答题前请认真阅读以下内容1.本试卷包括试题卷和答题卡,所有答案必须填涂或书写在答题卡上规定的位置,否则无效,考试结束后,试题卷和答题卡一并交回。2.答题前,请认真阅读答题卡上的“注意事项”。第一部分完形（共两节,满分20分）第一节（共5小题;每小题1分,满分5分）阅读下面一篇短文，从短文前的选项中选出能填入空白处的最佳选项。选项中有一个为多余选项。A.sayB.fromC.toD.andE.theF.bestFriendsplayanimportantroleinourlives.Butdoyouknowthatnotallfriendshipsarethesame?Therearedifferentlevels(级别)offriendships.Acquaintances(熟人)arepeopleyourecognizeand____1____helloto,butdon’treallyknow.Casualfriends(泛泛之交)arepeopleyouseeorhangoutwithsometimes.Thenextlevelisclosefriends.Youtrustthemandshareyoursecretswiththem.Finally,thereare____2____friends.Yougetonreallywellwiththemandyoucanalwaysbeyourselfaroundthem.Peoplealsohavedifferentkindsoffriendships.Somepeoplehavejustoneortwoclosefriends____3____maybeafewcasualfriends.Somepeoplehavedifferentgroupsoffriendsfordifferentactivities.Theymighthavesportsfriends.Andtheyalsohavefriends____4____school.Thesedifferentgroupsoffriendsdon’tusuallyknoweachother.Otherslovebeingpartofalargegroupoffriends.In____5____group,everyoneknowseachotherwellandhasmanyinterestsincommon.【答案】1.A2.F3.D4.B5.E【解析】【导语】本文主要介绍了不同种类的朋友和友谊。【1题详解】句意：熟人是指你认识并打招呼，但并不真正认识的人。sayhelloto“和某人打招呼”。故选A。【2题详解】句意：最后，还有最好的朋友。根据“Yougetonreallywellwiththemandyoucanalwaysbeyourselfaroundthem.”可知你和他们相处得很好，在他们身边你可以一直做自己，这是最好的朋友，用最高级best。故选F。【3题详解】句意：有些人只有一两个亲密的朋友，也许还有几个普通的朋友。前后两句是并列关系，用and连接。故选D。【4题详解】句意：他们还有来自学校的朋友。根据“theyalsohavefriends...school”可知是来自学校的朋友，from“来自”符合。故选B。【5题详解】句意：在小组里，每个人都很了解对方，有很多共同的兴趣爱好。此处特指前文的小组，用定冠词the。故选E。第二节（共10小题;每小题1.5分,满分15分）阅读下面短文，从短文后各题所给的A、B、C三个选项中，选出可以填入各题空白处的最佳选项。Lilyhadalotofcandies.HerGrandmaoftenaskedhertosharethecandieswithher____6____,butshedidn’twantto.Oneday,LilywentshoppingwithGrandma.Aftershopping,theywenttoa____7____.Whentheyhadtheirmeal,Lilysawamannearthemleavewithout____8____hisfilepocket(文件袋).Shecalledthemanandreminded(提醒)himofthefilepocket.Themansaid____9____,“You’reverywarm-hearted.Thanksalot!”Themanthenwalkedtotheshopownerandsaidhewantedto____10____forLilyandGrandma’smeal.TheshopowneraskedGrandmaifthatwasOK.Grandma____11____politely,butthemankeptondoingthat.Grandmathankedhim.Later,LilyandGrandmafinishedtheirmeal.Grandmatookouttheirlunchmoneyandsaid,“Lily,wedon’treallyneeda____12____lunch,dowe?Sonowweshouldpassourgoodluckontosomeoneelse.”Lilytookthemoneyandfounda____13____woman.Shegaveherthelunchmoney.Thewomanwasglad,andshethankedLilyforherhelp.Lilyfeltherheartfull.Lilylearnedanimportantlife____14____fromthis:Whenyougive,youfeelhappy.Fromthatdayon,Lily_____15_____tosharehercandieswithhersisters.6.A.friends B.sisters C.classmates7.A.park B.library C.restaurant8.A.tidying B.taking C.selling9.A.quietly B.angrily C.excitedly10.A.pay B.wait C.prepare11.A.agreed B.smiled C.refused12.A.big B.free C.delicious13.A.homeless B.careless C.hopeless14.A.rule B.skill C.lesson15.A.had B.began C.forgot【答案】6.B7.C8.B9.C10.A11.C12.B13.A14.C15.B【解析】【导语】本文是一篇记叙文，讲述了莉莉从自身经历中明白了给予的重要性的故事。【6题详解】句意：她的奶奶经常让她和姐妹们分享糖果，但她不愿意。friends朋友们；sisters姐妹们；classmates同学们。根据下文“Fromthatdayon,Lilybegantosharehercandieswithhersisters”可知，奶奶是让她和姐妹们分享糖果。故选B。【7题详解】句意：购物后，她们去了一家餐馆。park公园；library图书馆；restaurant餐馆。根据下文“Whentheyhadtheirmeal”可知，购物完之后，莉莉和奶奶去了一家餐馆吃饭。故选C。【8题详解】句意：当她们吃完饭，莉莉看到旁边的一个男子离开时没有带走他的文件袋。tidying整理；taking带走；selling卖。根据下文“Shecalledthemanandreminded(提醒)himofthefilepocket”可知，男子离开时没有带走他的文件袋，所以莉莉提醒了他。故选B。【9题详解】句意：那人激动地说：“你很热心。非常感谢!”quietly安静地；angrily愤怒地；excitedly激动地。根据下文“You’reverywarm-hearted.Thanksalot!”可知，男子说这话的时候很激动。故选C。【10题详解】句意：然后这个人走到店主那里，说他想为莉莉和奶奶付饭钱。pay支付；wait等待；prepare准备。根据下文“Grandmatookouttheirlunchmoney”可知，莉莉和奶奶没有付饭钱，是男子为她们付的。payfor意为“支付”，符合句意，故选A。【11题详解】句意：奶奶礼貌地拒绝了，但那人还坚持要这样做。agreed同意；smiled笑；refused拒绝。根据下文“butthemankeptondoingthat”可知，此处存在转折关系，即奶奶礼貌地拒绝了男子的好意，但是男子坚持要这么做。故选C。【12题详解】句意：莉莉，我们真的不需要免费的午餐，对吧？big大的；free免费的；delicious美味的。根据上文“ThemanthenwalkedtotheshopownerandsaidhewantedtopayforLilyandGrandma’smeal”可知，男子为莉莉和奶奶付了饭钱，所以莉莉和奶奶吃了一顿免费的午餐。故选B。【13题详解】句意：莉莉拿了钱，发现了一个无家可归的女人。homeless无家可归的；careless粗心的；hopeless绝望的。根据下文“Thewomanwasglad,andshethankedLilyforherhelp”可推断，这是一个需要经济方面帮助的女人，无家可归较符合。故选A。【14题详解】句意：莉莉从中学到了重要的人生一课：当你付出时，你会感到快乐。rule规则；skill技能；lesson教训、课。根据下文“Whenyougive,youfeelhappy”可知，莉莉从中学到了重要的人生一课。故选C。【15题详解】句意：从那天起，莉莉开始和姐妹们分享她的糖果。had有；began开始；forgot忘记。根据上文“HerGrandmaoftenaskedhertosharethecandieswithhersisters,butshedidn’twantto”可知，之前奶奶让莉莉和姐妹们分享糖果，但她不愿意，经过这件事之后，莉莉开始和姐妹们分享她的糖果。故选B。第二部分阅读（共三节,满分50分）第一节（共12小题;每小题2.5分,满分30分）阅读下面三个语篇,从每题所给的A、B、C三个选项中,选出各题的最佳选项。AFestivalLongtaitouFestivalTime●Ontheseconddayofthesecondlunarmonth.●OnFebruary21st,2023.●OnMarch11th,2024.Symbols●Aftertheday,therainwouldincrease.●Thestartofspringandfarming.Activity●Haveahaircut.Food&benefits（益处）●TofuballsEverythinggoeswell.●ChengyaocakesYourwaist（腰）won’thurt.●Noodles（longxu）●Dumplings（longer）●Springrolls（longlin）●Popcorn（longzi）Bringgoodluck.16.Whenisthefestivalin2024?A.OnFebruary2nd. B.OnFebruary21st. C.OnMarch11th.17.Whatshouldfarmersdoafterthefestival?A. B. C.18.Whichofthefollowingfoodcanbringgoodluck?A.Tofuballs. B.Dumplings. C.Chengyaocakes.19.Wemayreadthismaterialfromthesectionof________inamagazine.A.CultureWindow B.FamousPeople C.MovieWorld【答案】16.C17.B18.B19.A【解析】【导语】本文是说明文。讲述了中国的传统节日——二月二龙抬头。【16题详解】细节理解题。根据“OnMarch11th,2024.”可知2024年的龙抬头是在三月11日。故选C。【17题详解】细节理解题。根据“Thestartofspringandfarming.”可知，这一天之后，农民开始务农。故选B。【18题详解】细节理解题。根据表格中可知，能带来好运的食物有“面条，饺子，春卷，爆米花”。故选B。19题详解】推理判断题。这篇文章主要讲述了中国的传统节日。CultureWindow文化之窗；FamousPeople著名人物；MovieWorld电影世界。故选A。BTheHangzhouAsianGames(亚运会)endedinOctober,2023.Itwaswonderful.ThiswasthethirdtimethatChinahadhostedtheAsianGames.Lookingback,wehavemanyexcellentmemoriesofthethreeAsianGamesinChina.In1990,ChinahosteditsfirstAsianGamesinBeijing.TheBeijingAsianGameswerethefirstinternationalcomprehensivesportingeventinChina’shistory.ChinesepeopledidalotinpreparationfortheAsianGames.Newstadiums,roads,andhotelswerebuilt.WhatmademanyChinesepeopleproudduringtheAsianGameswasthatforthefirsttimeinhistory,Chinarankedfirstinthenumberofmedals(奖牌).Fastforwardto2010,andGuangzhoubecamethesecondChinesecitytohosttheAsianGames.ThereweremanynewbuildingssuchasthefamousCantonTower.Morethan12,000athletesfrom45countriesandregionsinAsiatookpartin42events.TheGuangzhouAsianGameswereahugesuccess.IntheGuangzhouAsianGames,therewere40sportsevents,includingsomenewonessuchasthee-sportscompetitions.LiketheimprovementsseeninBeijingandGuangzhou,Guangzhoualsobuiltmanynewstadiums.AndduringtheAsianGames,advancedtechnologiessuchas5G,thedigitaltorchbearer(数字火炬手),andsurprisedlotsofpeople.From1990to2023,thethreeAsianGamestellastoryofourcountry’sgrowth.TheyalsoshowChinesepeople’shardwork.Howgreat!20.WhenwasthefirstAsianGameheldinChina?A.In1990. B.In2010. C.In2023.21.What’sthemainideaofParagraph3?A.ThetimeofGuangzhouAsianGames.B.ThehistoryofGuangzhouAsianGames.C.TheintroductionofGuangzhouAsianGames.22.Whatdoestheunderlinedword“ones”referto?A.Newbuildings. B.Sportsevents. C.AsianGames.23.What’sthepurposeofthepassage?A.Toinvitepeopletoexercise.B.Toshowourcountry’sgrowth.C.TotellthebuildingsofAsianGames.【答案】20.A21.C22.B23.B【解析】【导语】本文主要介绍了中国举办亚运会历史，这三届亚运会讲述了我们国家的成长故事，也展示了中国人民的辛勤劳动。【20题详解】细节理解题。根据“In1990,ChinahosteditsfirstAsianGamesinBeijing”可知1990年，中国在北京举办了第一届亚运会。故选A。【21题详解】主旨大意题。根据“Fastforwardto2010,andGuangzhoubecamethesecondChinesecitytohosttheAsianGames”可知本段主要介绍了广州亚运会。故选C。【22题详解】词义猜测题。根据“IntheGuangzhouAsianGames,therewere40sportsevents,includingsomenewonessuchasthee-sportscompetitions”可知广州亚运会共有40个体育项目，其中包括一些新项目，如电子竞技比赛，故此处ones指代“运动项目”。故选B。【23题详解】主旨大意题。本文主要介绍了中国举办亚运会的历史，这三届亚运会讲述了我们国家的成长故事，也展示了中国人民的辛勤劳动。故选B。CGuiHaichaoisauniversityteacher.Hedreamedofflyingtospace.Andthatdreamhasnowcometrue.Howdidhebuildhisdream?Hehadastrongbeliefandworkedhard!Afterall,Romewasn’tbuiltinoneday.GuiwasborninafamilyinsouthwestChina’sYunnanProvince.Hehasbeenabigfanofsciencesincehewasyoung.Attheageof17,helearnedaboutthenewsofYangLiwei’sspaceflight.Itinspiredhim.Heneverstoppeddreamingaboutgoingtospaceeversince.In2005,hewenttoBeihangUniversity.Afternineyearsofstudy,hegotadoctorate(博士学位).ThenhewenttoCanadaforfurtherstudy.Hereturned(返回)in2017andbegantoteachatBeihangUniversity.In2018,whenGuihadthechancetostarttraining(训练)forflyingtospace,hejumpedatit.Atfirst,thetrainingwashardforhim.Buthedidnotgiveup.Hedidmoreexercises,askedforhelpanduseddifferenttrainingmethods.Guiisalsoasportsloverwhoenjoysrunningandswimming.Hekeepsupwithhisexercisesalltheseyears.Finally,heimprovedalot.Forhisstudents,Guiisawonderfulteacher.Heoftentrieshisbesttohelpthem.Althoughheisbusy,hestillreadstheirpaperscarefully.Astudentsaid,“Duringhistraining,hestillreadmyarticles.Iknewhewasverybusy.Sometimes,duringdinnertime,hecalledmetogiveadvice.”Asasmartandhard-workingperson,Guikeepschallengingtoimprovehimself.Heisatruemodel.24.Thewriterexplains“Romewasn’tbuiltinoneday”by________.A.askingquestions B.listingnumbers C.givingexamples25.HowlonghadGuistudiedinCanada?A.For3years. B.For4years. C.For5years.26.Whatcanweknowfromthepassage?AIt’seasyforhimtoflytospace.B.Hehasimprovedbyhardtraining.C.Heoftentriestohelphisstudentstrain.27.Whatcouldbethebesttitleforthetext?A.ASmartTeacher B.ASpecialAstronaut C.AFamousUniversity【答案】24.C25.A26.B27.B【解析】【导语】本文是一篇记叙文。本文主要讲述了桂海潮通过自身的不断努力和坚定的信念最终成为一名宇航员的故事。【24题详解】推理判断题。根据“GuiHaichaoisauniversityteacher.Hedreamedofflyingtospace.Andthatdreamhasnowcometrue.”可知，作者通过桂海潮通过自身努力最终实现了梦想的例子来说明“罗马非一日建成”。故选C。【25题详解】推理判断题。根据“In2005,hewenttoBeihangUniversity.Afternineyearsofstudy,hegotadoctorate(博士学位).ThenhewenttoCanadaforfurtherstudy.Hereturned(返回)in2017”可知，桂海潮2005年上了北航，在那里学习了九年即2014年获得了博士学位并去了加拿大，2017年回国，故在加拿大学了三年。故选A。【26题详解】推理判断题。根据“Hedidmoreexercises,askedforhelpanduseddifferenttrainingmethods.Guiisalsoasportsloverwhoenjoysrunningandswimming.Hekeepsupwithhisexercisesalltheseyears.Finally,heimprovedalot.”可知，桂海潮通过不断锻炼，寻求帮助使用不同的训练方法等最终提高了自己。故选B。【27题详解】最佳标题题。根据全文可知，本文主要介绍桂海潮，一名大学老师，通过自己的不断努力和坚定的信念，最终成为一名宇航员的故事。故选B。第二节（共5小题;每小题2分,满分10分）根据短文内容，从下面6个选项中选出能分别填入5个小题空白处的最佳选项。Areyoushyaboutsingingbecauseyouthinkyou’renotgoodatit?Well,youshouldn’tbe.Singingisforeveryonenomatterthetalent,andwecanallbenefitfrom(得益于)it.____28____Whenyousing,youfeelhappyandrelaxed.Theyhelpyoubeinabettermood.Also,singingisgoodforyourlungs(肺).____29____Becauseofthat,doctorsusesingingtohelppeoplewithlungproblems.____30____Whenyousingalongtoasong,youfocusonyourbreathing(呼吸)andthewords.Thatmakesyourmindstayactive.Thebenefitsofsingingdon’tendthere.____31____Andifyousinginpublic,peoplecangettoknowyouandfeelwhatyoufeel.Singingmayeventouchothers.Itmaybringthemhappiness,makethemfeelcomfortable,orhelpinotherways.____32____What’smore,ifyousingwithothers,youlearntoworktowardsacommongoal.Thathelpsyoubuildgoodfriendshipandtrust.Sosingwhatyouwant,whereyouwant,andhowyouwant.Justenjoysingingandenjoylife!A.Singingalsohasotherhealthbenefits.B.Itmakesthemstrongerandabletoholdmoreair.C.Weneedtotakesingingseriouslyandpracticemore.D.Throughsongs,youcanshowyourselfandyourfeelings.E.It’sanimportantthingwhenpeoplearetouchedbyyoursinging.F.Oneofthebiggestbenefitsofsingingisthatitmakesyoufeelbetter.【答案】28.F29.B30.A31.D32.E【解析】【导语】本文主要介绍了唱歌的好处。【28题详解】根据“Whenyousing,youfeelhappyandrelaxed”可知当你唱歌时，你会感到快乐和放松，选项F“唱歌最大的好处之一是让你感觉更好”符合语境。故选F。【29题详解】根据“Also,singingisgoodforyourlungs”可知唱歌对肺部有好处，选项B“它使它们更强壮，能够容纳更多的空气”符合语境。故选B。【30题详解】根据“Whenyousingalongtoasong,youfocusonyourbreathing(呼吸)andthewords”可知此处介绍唱歌对健康的好处，选项A“唱歌还有其他健康益处”符合语境。故选A。【31题详解】根据“Andifyousinginpublic,peoplecangettoknowyouandfeelwhatyoufeel”可知如果你在公共场合唱歌，人们可以了解你，感受你的心情，选项D“通过歌曲，你可以展示你自己和你的感受”符合语境。故选D。【32题详解】根据“Itmaybringthemhappiness,makethemfeelcomfortable,orhelpinotherways”可知它可能会给他们带来快乐，让他们感到舒适，或者在其他方面有所帮助，选项E“当人们被你的歌声打动时，这是一件很重要的事情”符合语境。故选E。第三节（共5小题;每小题2分,满分10分）阅读下面短文，根据其内容填空和回答问题。（1至4题每空不超过三个词，5题须用完整句子回答。）AcommunityinPudongNewArea,Shanghai,hasa“mobilelibrary”withthehelpofcommunityplanners.Itallowspeopletoenjoyreadingattheirdoorsteps(门槛)andbringsgreatconveniencetopeople.Themobilelibraryisatricycle.Theyellowtricyclecarriesapinkbookcase.Thebrightcolorcatchespeople’seyeeasily.Onthebookcase,therearelotsofbooks.Everyweekend,themobilelibrarygoesaroundthecommunity.Peoplecangiveawayorreadbooks.“Now,peopleareoftentoobusytogotothelibraryandread,”LuJiayi,acommunityplanner,said.“Sowebringbookstotheirdoorstepsandhopetheycanenjoyreadinginsteadof(而不是)spendinglotsoftimeonmobilephones.”Tostartthemobilelibraryprojectthecommunityplannersinvitedeightfamiliesinthecommunitytoworktogether.Theydesigned(设计)thelibrary,fixedthetricycle,paintedthebookcase,andpickedbooks.Parentsandchildrenofthefamiliesworkedtogetherandkneweachotherbetter.Nowthemobilelibraryhashundredsofbooks.Manypeopleinothercommunitiesgiveawaybookstothemobilelibraryandcometoread.“Ireallyenjoyreadinghere.Ioftenbringmysisteralongwithme”achildsaid.Themobilelibraryisaplacetoread,learnandrelax.Manypeoplelikeitverymuchandtheysaythatthemobilelibrarybringsparentsandchildrencloser,andmakesthecommunityawarmerplace.33.ThemobilelibraryinPudongisayellowtricyclewith________.34.Peoplecangiveawaybookstothemobilelibraryon________.35.________andeightfamiliesinthecommunitydesignedthemobilelibrary.36.Themobilelibrarycanhelppeoplespendmoretime________insteadofplayingonthephones.37.Doyoulikethismobilelibrary?Whyorwhynot?_______________________________________________________________________________________________【答案】33.apinkbookcase34.weekends35.Thecommunityplanners36.reading37.Yes,becauseitisveryconvenient.(开放性题型，言之有理即可)【解析】【导语】本文介绍上海浦东社区的流动图书馆创办的原因及好处。【33题详解】根据“Theyellowtricyclecarriesapinkbookcase.”可知黄色三轮车载着粉色书柜。故填apinkbookcase。【34题详解】根据“Everyweekend,themobilelibrarygoesaroundthecommunity.Peoplecangiveawayorreadbooks.”可知每个周末，流动图书馆都会巡游社区。人们可以赠送或阅读书籍。所以是在周末。故填weekends。【35题详解】根据“thecommunityplannersinvitedeightfamiliesinthecommunitytoworktogether”可知，社区规划者邀请了社区八个家庭一起合作。故填Thecommunityplanners。【36题详解】根据“theycanenjoyreadinginsteadofspendinglotsoftimeonmobilephones.”可知，他们可以享受阅读而不是花大量时间在手机上。故填reading。【37题详解】此题是开放性题目。参考答案为Yes,becauseitisveryconvenient.第三部分语言运用（共两节,满分25分）第一节（共5小题;每小题2分,满分10分）根据中文意思,补全英语译文。（每空限填一词,缩写算一词）38.你的未来由你决定。Yourfutureis________________you.【答案】①.up②.to【解析】【详解】根据中英文对照横线上缺的是“由……决定”beuptosb.。所以横线上是upto。故填up；to。39.读一本好书感觉就像和朋友聊天。Readingagoodbook________________talkingwithafriend.【答案】①.feels②.like【解析】【详解】感觉像：feellike；此处描述客观情况，用一般现在时，主语是动名词，谓语动词用单三。故填feels；like。40.如果青少年们太晚回家，他们的父母可能会担心他们。Iftheteenagersstayouttoolate,theirparentscould________________them.【答案】①.worry②.about【解析】【详解】担心：worryabout，情态动词could后加动词原形。故填worry；about。41.一些科学家们认为未来将有更多的机器人。Somescientistsbelievethatthere________________morerobotsinthefuture.【答案】①.will②.be【解析】【详解】根据“there...morerobotsinthefuture”可知此处用therebe句型的一般将来时，用therewillbe结构。故填will；be。42.不要害怕失败。每次跌倒，我们都学会新的东西。Don’tbeafraidoffailure.Everytimewe________________,wecanlearnsomethingnew.【答案】①.fall②.down【解析】【详解】跌倒：falldown；句子用一般现在时，主语是we，谓语动词用原形。故填fall；down。第二节（共10小题;每小题1.5分,满分15分）阅读下面短文，在各题空白处填入1个适当的单词或括号内单词的正确形式。MadisonCheckettsisa12-year-oldgirl.Shelovesgoingtobeacheswithherfamily.____43____,everytimeshewentthere,shesawmanyplasticwaterbottlesonthebeaches.Seeingplasticpolluted____44____(she)favoritebeachesyearafteryear,Madisondecideditwastimetodosomethingaboutit.After____45____(learn)alotaboutplasticpollution,MadisondecidedtocreatetheEco-Hero—anedible(可以吃的)waterbottle.Peoplecan____46____(easy)drinkthewaterandcaneatthebottleafterfinishingthewater.It____47____(cost)onlyabout$1.20tomake.CreatingtheEco-Herowasnotaneasyjob.Madisonwentthroughmanytests.“Ijustkepttryingnew____48____(thing),andifitdidn’twork,Iwoulddosomemoreresearch(研究)andtryagain,”shesays.Thinking____49____thefutureoftheEco-Hero,Madisonsaysshewantstodomoreteststoimprovethewaterbottleandmakeitstrongerand____50____(big).Shehopesthiskindofbottlescanbeusedduringraces—asrunnersstopforwater,they’dbeabletousetheEco-Hero,drinkthewaterandeatthebottle.TheEco-Heroencourages(鼓励)peopletodosomething____51____(make)theworldabetterplace.“Everyonecanmakeadifferenceintheworld,evenifit’sjustin____52____smallway,”saysMadison.【答案】43.However44.her45.learning46.easily47.costs48.things49.about##of50.bigger51.tomake52.a【解析】【导语】本文主要讲述了一个12岁的女孩麦迪逊因为看到海滩上的塑料污染而决定采取行动，创造了一个可食用的名叫“生态英雄”的水瓶。【43题详解】句意：然而，每次她去那里，她都会看到海滩上有许多塑料水瓶。根据前句“Shelovesgoingtobeacheswithherfamily.”和后句“everytimeshewentthere,shesawmanyplasticwaterbottlesonthebeaches.”可知，这两句话存在转折关系，however“然而”，符合句意。故填However。【44题详解】句意：看到塑料污染了她心爱的海滩，麦迪逊决定是时候做一些事情了。根据“beach”可知，前面的代词用形容词性物主代词修饰名词，she“她”，主格，其形容词性物主代词为“her”。故填her。【45题详解】句意：在了解了很多关于塑料污染的信息后，麦迪逊决定创造一个可食用的水瓶，名为“生态英雄”。After为介词，后加动词的in