2023-2024学年宜昌市重点中学英语八下期末学业质量监测模拟试题含答案

2023-2024学年宜昌市重点中学英语八下期末学业质量监测模拟试题满分120分，时间90分钟一、单项选择（共10小题，满分20分）1、Let’s________youroldclothesandgivethemtoachildren’shome.A.clearout B.findout C.checkout D.tryout2、Ourmonitorisso_______thathenevershowsoffbeforeothers.A.generous B.energetic C.organized D.modest3、—Whatdoyouthinkoftheleft-behindchildren?—Ithinktheyneedmanythings,but________,theyneedlovefromtheirparents.A.notatall B.aboveall C.afterall D.inall4、—Doyouplay________pianoinyourfreetime?—No,Ilikesports.Ioftenplay________soccerwithmyfriends.A./;/ B.the;/ C.the;the D.a;a5、MakingdumplingsisanimportantactivityformanyfamiliesonNewYear’sEve,________inNorthernChina.A.suddenly B.especially C.heavily D.differently6、Ididn’tknowthereason________mysistertoldme.A.until B.after C.because7、Thecatfelloffthetreeandhurt________.A.himself B.herself C.itself D.myself8、—Dad,________Igotothemoviesafterdinner?—Sure,butdon’tstayoutlate.A.must B.could C.should D.would9、Thebigbox________someoldbooksinmyhouse.A.usedtokeep B.isusedtokeeping C.isusedtokeep10、—Ithinkit’sdifficultformetolearnEnglishwell.—________Nothingisimpossibleifyouputyourheartintoit.A.Goodidea! B.Nevergiveup. C.Ihopeso. D.Iagreewithyou.二、完形填空（10分）11、阅读下面短文，掌握其大意，然后从各小题所给四个选项中选出最佳选项。Ms.Smithstoodinfrontofhersecond-gradeclass.Shepointedata____1____ofthecontinentofNorthAmerica.“Doyouseethesebig____2____placesinthemiddleofthecontinent?”Sheasked.“Theyareknown____3____theGreatLakes.Therearefiveofthem.”Shewentontosay,“ThesebigbodiesofwaterareLakeSuperior,LakeMichigan,LakeHuron,LakeErieandLakeOntario.”Asshesaideachname,Ms.Smith____4____adifferentblueplaceonthemap.ShethenpointedbelowandabovetheGreatLakes.“Theselakesarebetweentwobig____5____.Whocantellmethenamesofthem?”“TheUnitedStates”saidJennifer“AndCanada,”addedEli.“Youareboth____6____,”saidMs.Smith.“Andthesebiglakesare____7____withfreshwater.Thewaterinthemisnotsalty!”“Andy____8____hishand.”“Arethere____9____intheGreatLakes,Ms.Smith?”“Yes,”shereplied,“aboutthreehundredandfiftykindsoffisheslivethere.Andthelakesgivefreshwatertomorethanfortymillionpeople.”“Wow!”saidMartha.“Icanseewhytheyare____10____theGreatLakes.”1.A.lake B.country C.map D.student2.A.blue B.green C.white D.red3.A.for B.as C.with D.of4.A.picked B.built C.made D.dug5.A.oceans B.trees C.islands D.countries6.A.lazy B.right C.polite D.shy7.A.set B.played C.mixed D.filled8.A.putup B.gaveup C.showedup D.tookup9.A.people B.water C.ice D.fish10.A.imagined B.called C.told D.created三、完成句子（共5小题，满分10分）12、科学家们正在研制新药阻止人们死于疾病。Thescientistsaredevelopingnewmedicineto________people________________________diseases.13、我想知道六月是否适合去香港旅游。Iwonder_________Juneisa_________time__________________HongKong.14、你询问顾客需要什么尺寸的衣服，可以这样问：________________need?15、A:Jenny,Icalledyoulastnight,butyoudidn’tanswer.B:Oh,_____________________________________.16、notas...as________________________________四、阅读理解（40分）17、●BlackHolesOnApril10,peoplearoundtheworldgottheirfirstlookatarealblackhole.Wanttoknowmore?Comeandenjoyafilmaboutblackholesat3p.m.onThursdayintheschoolhall!●5Giscoming!Comeandexperiencewhatitislike!Time:2:30p.m.-4:30p.m.onFridayPlace:ScienceCenterTeachers:MissYang,Mr.Zhu●Whycan’twegrowtobe3meters?Speaker:DoctorMaTime:9:00-11:00a.m.onMondayPlace:BiologyLabTwo●3D-printedproductsmustbringyoudifferentfeelings!Time:8:20-10:20a.m.onTuesdayPlace:ComputerRoomFourTeacher:Mr.Wang1.OnFriday,youcanexperiencewhat5Gislikeat________.A.ScienceCenter B.theschoolhall C.BiologyLabTwo D.ComputerRoom2.From9:00-11:00a.m.onMonday,youcan________.A.watchafilm B.learnmoreabout5GC.listentoatalk D.enjoy3D-printedproducts3.Thispassageisprobably________.A.apoem B.aposter C.abook D.adiary18、CurtMcArdle,aBritishman,begantoliveinGuizhouaboutfiveyearsago,teachingEnglishinavillageschoolnearGuiyang.Whenheisfree,helikesmakingvideos（录影）abouthistripstovillagesnearhisschool.Hesharedmorethan20suchvideosonYouTube.McArdlesawthebigchangesinthosevillagesduringhistripsovertheyears.Thebrokenroadsinthevillagesbecomemuchbetternow.HealsosaidthatGuiyangopenedtwonewmetro（地铁）linesinthelasttwoyears.“Nowyoucaneasilyspendadayinavillage.Youcangotoarestauranttobuysomefood.Iusedtofillmybagwithallkindsoffoodbeforetravelingtothevillages.YoucangotoasmallvillageinthemiddleofnowhereandpayforeverythingwithWeChatorAlipay.Thereisalways5G,soIcanusethemaponmyphonetogetbacktotheschool,”saysMcArdle.Insomevillages,peopletoldhimthattheycouldselllocalproducts（当地特产）easilythankstothegrowingnumberofvisitorsbroughtinwiththehelpofgoodtransport（交通）.McArdlethinksit’sChina’seffortsatpovertyallevaition（扶贫）thatmaketherechangeshappen.HehopestogoonmakingvideostoshowtherealChinatotheworldanddosomethingtohelpdevelopthevillageschool.根据材料内容选择最佳答案。1.WhatdoesCurtMcArdleliketodoinhisfreetime?A.Helikesstayingathomeandwatchingvideos.B.HelikeslearningChinesebywatchingvideos.C.Helikesmakingvideosabouthistripstovillages.2.Whichquestioncanthethirdparagraphanswer?A.Whydidn’tMcArdleusemapsinChina?B.Howcanpeoplepayinthevillagesnow?C.WhendidMcArdlecometothevillageforthefirsttime?3.Whycanpeopleinthevillagesmakemoremoneynow?A.Becausethelocalproductsarebetterthanotherproducts.B.Becausepeoplecansellmoreproductsthrough5G.C.Becausethetransportmakesiteasierformorevisitorstocome.4.Whatcanweknowfromthepassage?A.McArdlesharedover50videosabouthistripstovillagesonYouTube.B.McArdlewishestoplayaroleinthedevelopmentofthevillageschool.C.McArdlecouldbuyfoodeasilywithWeChatwhenhefirstcametothevillage.5.What’sthemainideaofthepassage?A.ABritishmanrecordschangesintheChinesecountryside.B.ABritishmantakestripstodifferentvillagesinChina.C.China’seffortsatpovertyalleviation.19、Theworldwaslikeaneggalong,longtimeago.Outoftheworld,therewasashell（壳）.Itstoppedalllightsandsoundsfromcomingin.Intheworld,thereweretwokindsofenergy.Onewaslight.Theotherwasheavy.InthecenteroftheworldlivedasmartmannamedPanGu.PanGulikedtosleep.Afteralongsleepofeighteenthousandyears,PanGufinallywokeup.Hefoundtheworldwastoosmallforhim,andhecouldn’tliveahappylife.Sohepickedupanaxe（斧子）nexttohimandbroketheshell.Assoonashedidthat,thetwokindsofenergybegantoseparate.Thelightonewentupandbecamethesky.Theheavyonecamedownandbecametheearth.Tomakesurethattheskyandtheearthwouldn’tclose,PanGulifted（举起）theskyupwithhisheadandsteppedontheearthwithhisfeet.Thousandsofyearslater,hewastootiredanddied.AfterPanGu’sdeath,hislefteyebecamethesunandhisrighteyebecamethemoon.Hishairturnedintothestarsinthesky.PanGu’strunk（躯干）becametallmountains.Histeethandbonesbecamestones.Thisisthemyth（神话故事）ofPanGu’sopeninguptheworld.1.WhatwastheworldlikebeforePanGuwokeup?A.Itwasbrightandquiet. B.Itwasdarkandquiet.C.Itwasbrightandnoisy. D.Itwasdarkandnoisy.2.HowlongdidPanGusleep?A.For800years. B.For80,000years.C.For8,000years. D.For18,000years.3.Theunderlinedphrase“separate”inthepassagemeans“”inChinese.A.分离 B.融合 C.增强 D.变弱4.Whatcanweknowfromthispassage?A.PanGugotoutoftheshellbecausehewantedtoseetheoutsideworld.B.PanGu’steethturnedintostarsintheskyafterhisdeath.C.PanGu’stwoeyesbecamethesunandthemoon.D.PanGu’sheadbecamethemountain.5.Wheremaythepassagebefrom?A.Astorybook. B.Asciencebook. C.Ageographybook. D.Anartbook.20、Everymorningyougetup,washyourface,brushyourteeth,eatbreakfastandgetreadyforyourday.Thesedailyactionsaresocommonthatyoudon’tthinkaboutthemmuch.Butwhatifyouwereinspace?Thereisnogravity（重力）there,soweightsarenotasheavyastheyareonearth.Whenyoudropsomething,itdoesn’tfalltothefloor.Itfloatsslowlyawayintheair.Thismeansthatastronautscan’tjustputdownatool.Theyneedtotieitdown.Andhowdoastronautdrink?Inspace,waterjustbreaksintosmalldropsandfloatsintheair.Well,astronautseatanddrinkdifferentlyinspace.Theyhavespecialplacesothattheirfooddoesn’tfloataway.Theyusespecialbagsfordrinkssothatthedrinkstaysinside.Sleepisalsodifferentinspace.Astronautstiethemselvestothewallsothattheydon’tfloataroundwhentheyaresleeping.Sincetheyhavetoworkhard,theyneedtogetplentyofrest.Thesunrisesandsetssooftenthatitcanbeconfusing.Theastronautshavealarmsandsometimesmusictowakethemup.Exerciseisimportantforastronautsaswell.Sincethereisnogravityandastronautsfloatinsteadofwalkingorrunning,theirmusclesbecomeweakveryquickly.Theyhavetoexerciseonspecialmachineseverydaysothatthisdoesn’thappen.Noonewantstobecomeillinspaceandexercisehelpthemstayhealthy.However,itisnotallhardworkinspace.Whentheyarenotdoingscienceexperiments,writingreportsorexercising,thereisalittletimeforfun.Theywatchmovies,readthenewsandcallfamilymembersandfriends.TheastronautsontheInternationalSpaceStationcanevenconnecttotheInternet.1.Ifanastronautdroppedsomething,wherewoulditgo?A.Falltothefloor. B.Breakintosmallpieces.C.Floatintheair. D.Dropinspecialplaces.2.Howdoastronautssleepinspace?A.Theyfloatintheair. B.Theysleepinspecialbags.C.Theytiethemselvestothewall. D.Theysleeponthefloor.3.Whydoastronautsneedtodosomeexercise?A.Theyeatanddrinkdifferently.B.Thesunrisesandsetssooften.C.Theirmusclesbecomeweakveryquickly.D.Theyneedtoexerciseforfun.4.Whatworkdoastronautsdoinspace?A.Theywatchmoviesandreadthenews.B.Theylearntoeatanddrinkinspace.C.Theyplaythemusicalinstruments.D.Theydoscienceexperimentsandwritereports.5.What’sthebesttitleofthispassage?A.Thedailylifeofanastronaut B.WorkinspaceC.Thereisnogravityinspace D.Howtorelaxinspace五、补全对话（10分）21、阅读对话，从每题A、B、C、D四个选项中，选出一个最佳答案完成对话。A:Hello,John.Icalledyousomanytimesyesterday,butyoudidn’tanswer.___1___B:Sorry,Mary.Ileftmyphoneathome.Iwenttoseethedoctor.A:___2___B:Ihaveasoreback.Don’tworry,I’mfeelingbetternow.Bytheway,whydidyoulookforme?A:Ihadsometroubleingettingonwellwithmynewteachersandclassmates.___3___B:Whydon’tyoucommunicatemorewiththem?Communicationisausefulwaytoknoweachother.A:Iwillhaveatry.Thanksforyouradvice.B:___4___Ihavetogonow,becauseImustfinishmybookreviewtoday.A:___5___B:LittleWomen.Ihavealreadyfinishedreadingit.A:Wow,you’resofast.Hopeeverythinggoeswell.1.A.Howoftendoyouexercise? B.Wheredidyougo?C.Whatareyoudoing? D.Whatdidyoudowithit?2.A.Whatshouldyoudo? B.Whatareyourhobbies?C.Whenareyoufree? D.What’swrongwithyou?3.A.WhatshouldIdo? B.Whodoyouaskforhelp?C.Wheredoyoumeetthem? D.Whydoyougooutnow?4.A.Sorrytohearthat. B.Soundsunusual.C.Mypleasure. D.CatchyouonMonday.5.A.HowdoyoulikethebookLittleWomen? B.Areyougoodatwritingabook?C.Whichbookdoyoudecidetowriteabout? D.Whatareyoutalkingabout?六、阅读表达（10分）22、阅读下面的短文，完成短文后的问题。HaveyoueverbeentotheGreatWallofChina?Howmuchdoyouknowaboutit?EveryyeartherearethousandsofpeoplevisitingitandtheyfinditverypleasanttogosightseeingontheGreatWall.TheGreatWallofChinaiswithoutdoubtthefirstwonderintheworld.Therearenootherman-madeobjectsasbigasit.Itismorethan2,000yearsold.ItrunsfromeasttowestinNorthChinaandit’sabout4,000mileslong,7metershigh.Insomeplaces,itiswideenoughfortenmentowalksidebyside.TheGreatWallismadeupof(构成)stonesandbricks(砖块).Therearehugestonesonbothsidesandonthetop.AlongtheGreatWall,therearetallandstrongwatch-towers(瞭望塔).Horsescanrunalongthetop,too.Theancientsoldiersmadefireonthetowerstotelleachotherwhentheenemycame.Nowinsomeplaces,thewallhasfallendown.Wearetryingourbesttorebuildit.TheGreatWallisasymboloftheChinesenation.根据短文内容回答下列问题1.WhyistheGreatWallthefirstwonderoftheworld?________________.2.HowoldistheGreatWall?________________.3.WhatistheGreatWallmadeupof?________________.4.Whatwouldtheancientsoldiersdowhentheysawtheenemy?________________.5.WhatisyouropinionabouttheGreatWallofChina?________________.七、书面表达（20分）What’sthehighestmountainintheworld【解析】【详解】根据答语It’sQomolangma.“这是珠穆朗玛峰。”可知，珠穆朗玛峰为世界最高的山，此处询问某物，应用疑问词what提问，位于句首，首字母w需大写，时态为一般现在时，特殊疑问句为“Whatis/are+主语?”的结构，主语为thehighestmountain表示“最高的山峰”，第三人称单数，be动词用is，介词短语intheworld表示“在世界上”位于句末，作定语。故填What’sthehighestmountainintheworld。60.A:________________________?B:Yes,Ihave.Iwenttherelastweekend.

参考答案一、单项选择（共10小题，满分20分）1、A【解析】【详解】句意：我们把你的旧衣服清理掉，送给儿童之家吧。考查动词短语。clearout清理；findout弄清楚；checkout查证；tryout试验。根据“youroldclothesandgivethemtoachildren’shome”可知，建议将旧衣服清理掉，送给儿童之家。故选A。2、D【解析】【详解】句意：我们的班长很谦虚，从不在别人面前炫耀。考查形容词辨析。generous慷慨的；energetic精力充沛的；organized有组织的；modest谦虚的。根据“henevershowsoffbeforeothers”可知从不炫耀，是谦虚的。故选D。3、B【解析】【详解】句意：——你怎么看待留守儿童？——我认为他们需要许多东西，但最重要的是他们需要来自父母的爱。考查介词短语辨析。notatall一点也不；aboveall最重要的是；afterall毕竟；inall总共。根据问句可知，是在问留守儿童需要什么。根据“manythings许多东西”和“lovefromtheirparents来自父母的爱”以及表转折的连词but可知，留守儿童最需要的是来自父母的爱。所以“最重要的是”符合语境。故选B。4、B【解析】【详解】句意：——你在空闲时间弹钢琴吗？——不，我喜欢运动。我经常和朋友们踢足球。考查冠词用法。/零冠词；the，定冠词，用在乐器名称前；a一个，不定冠词，表示泛指。根据第一空后的“piano”可知为乐器，要加定冠词the；根据第二空后的“soccer”可知是足球，play与表示球类的名词连用时，球类名词前不能使用冠词。故选B。5、B【解析】【详解】句意：对许多家庭来说，除夕夜包饺子是一项重要的活动，尤其是在中国北方。考查副词辨析。suddenly突然；especially尤其是；heavily沉重地；differently不同地。根据“Makingdumplingsisanimportantactivityformanyfamilies...inNorthernChina”可知，此处表达除夕夜包饺子是一项重要的活动，尤其是在中国北方。故选B。6、A【解析】【详解】句意：直到我姐姐告诉我，我才知道原因。考查时间状语。until直到；after之后；because因为。根据“didn’t”可知，空处填until；not...until“直到……才”。故选A。7、C【解析】【详解】句意：猫从树上摔下来，把自己弄伤了。考查反身代词辨析。himself他自己；herself她自己；itself它自己；myself我自己。根据分析句子可知，主语是cat“猫”，指的是动物，固定短语“hurtoneself”意为“伤到某人自己”。故选C。8、B【解析】【详解】句意：——爸爸，晚饭后我可以去看电影吗？——当然，但是不要在外面待到很晚。考查情态动词辨析。must必须；could可以；should应该；would将。根据“Sure,”可知，此处应填could表示请求允许，故选B。9、C【解析】【详解】句意：这个大盒子被用作保存一些我房子里的旧书。考查usedtodo，beusedtodoing和beusedtodo的辨析。usedtodosth.过去常常做某事；beusedtodoingsth.习惯于做某事；beusedtodosth.被用作做某事。根据“box”和use可知二者为逻辑上的动宾关系，应用被动语态，即“被用作保存旧书”，故选C。10、B【解析】【详解】句意：——我觉得对我来说，把英语学好很难。——别放弃。世上无难事，只怕有心人。考查交际用语。Goodidea!好主意；Nevergiveup.别放弃；Ihopeso.我希望如此；Iagreewithyou.我同意你的看法。根据“Nothingisimpossibleifyouputyourheartintoit.”可知，此处应是说些安慰鼓励的话语，因此“别放弃”符合语境。故选B。二、完形填空（10分）11、1.C2.A3.B4.A5.D6.B7.D8.A9.D10.B【解析】【导语】本文主要是史密斯女士向学生们介绍五大湖的故事。【1题详解】句意：她指着一张北美大陆的地图。lake湖；country国家；map地图；student学生。根据下文“adifferentblueplaceonthemap.”可知是指地图，故选C。【2题详解】句意：你看到大陆中部那些蓝色的大地方了吗？blue蓝色；green绿色；white白色；red红色。根据下文“adifferentblueplaceonthemap.”可知此处是指蓝色的地方，故选A。【3题详解】句意：它们被称为五大湖。for为了；as作为；with和；of……的。beknownas“被称为”，为固定短语，故选B。【4题详解】句意：当她说出每个名字时，史密斯女士在地图上挑了一个不同的蓝色地方。picked挑选；built建立；made制作；dug挖。根据“Asshesaideachname,Ms.Smith...adifferentblueplaceonthemap.”以及下文“ShethenpointedbelowandabovetheGreatLakes.”可知史密斯女士在地图上挑了一个不同的蓝色地方。故选A。【5题详解】句意：这些湖位于两个大国之间。oceans海洋；trees树；islands岛；countries国家。根据下文“TheUnitedStates”和“AndCanada,”可知是指两个国家，故选D。【6题详解】句意：你们都是对的。lazy懒的；right正确的；polite礼貌的；shy害羞的。根据语境可知，史密斯女士认为两位同学的回答都是正确的，故选B。【7题详解】句意：这些大湖充满了淡水。set建立；played玩；mixed混合；filled填充。befilledwith“充满”，符合语境，故选D。【8题详解】句意：安迪举起手来。putup举起；gaveup放弃；showedup出现；tookup占据。根据“hishand”可知是指举手提问，故选A。【9题详解】句意：史密斯女士，五大湖里有鱼吗？people人们；water水；ice冰；fish鱼。根据下文“aboutthreehundredandfiftykindsoffisheslivethere.”可知是指鱼，故选D。【10题详解】句意：我明白它们为什么被称为五大湖了。imagined想象；called称为；told告诉；created创建。根据“Icanseewhytheyare...theGreatLakes”以及上文“Theyareknown...theGreatLakes.”可知是指这个学生理解了为什么它们被称作五大湖，故选B。三、完成句子（共5小题，满分10分）12、①.stop②.from③.dying④.of【解析】【详解】根据中英文对照可知，stopsb.fromdoingsth.“阻止某人做某事”，此处是不定式表目的，故stop用其原形。dieof“死于……”，die用其动名词。故填stop；from；dying；of。13、①.if##whether②.good③.to④.visit【解析】【详解】if/whether“是否”，引导宾语从句；good“好的”，修饰名词“time”；visit“参观，游览”，动词，此处要用不定式作后置定语，修饰名词“time”。故填if/whether；good；to；visit。14、Whatsizedoyou【解析】【详解】whatsize“什么尺寸”，此句是一般现在时，主语you是第二人称，助动词用do，特殊疑问句将其提到主语前，故填Whatsizedoyou。15、Iwasplayingtheviolinwhenyoucalledmelastnight/Iwasbusyplayingtheviolinwhenyoucalledmelastnight【解析】【详解】根据问句和图片可知，此句应回答“那时我正在拉小提琴”。应用过去进行时，其构成为“was/weredoing”，主语为I，用was构成时态，拉小提琴playtheviolin。故填Iwasplayingtheviolinwhenyoucalledmelastnight/Iwasbusyplayingtheviolinwhenyoucalledmelastnight。16、Thegirlcan’trunasfastastheboy.【解析】【详解】根据图片以及提示词可知，此句表示“这个女孩跑得不如那个男孩快。”，thegirl作主语；can’t后接动词原形run；as…as中间接形容词或副词原级；修饰动词run用副词fast，故填Thegirlcan’trunasfastastheboy.四、阅读理解（40分）17、1.A2.C3.B【解析】【导语】本文主要介绍科技周的各项活动安排。【1题详解】细节理解题。根据“5Giscoming!”一栏中的“Place:ScienceCenter”可知，周五人们可以在科技中心体验5G是什么样的。故选A。【2题详解】细节理解题。根据“Speaker:DoctorMa”和“Time:9:00-11:00a.m.onMonday”可知，周一九点至十一点人们可以听一个讲座。故选C。【3题详解】推理判断题。根据结构及内容可知，短文很可能是一张海报，告知人们各项活动的时间、地点等。故选B。18、1.C2.B3.C4.B5.A【解析】【导语】本文主要介绍了一位英国人McArdle在中国贵州的所见所闻，包括乡村的巨大变化和他在学校的教学工作。他通过拍摄和分享旅行视频，向世界展示了真实的中国，并希望为乡村学校的发展做出贡献。【1题详解】细节理解题。根据“Whenheisfree,helikesmakingvideos（录影）abouthistripstovillagesnearhisschool.”可知，当他有空的时候，他喜欢制作关于他去学校附近村庄旅行的视频。故选C。【2题详解】推理判断题。根据“YoucangotoasmallvillageinthemiddleofnowhereandpayforeverythingwithWeChatorAlipay.”可知，可以用微信或支付宝支付一切费用，第三段回答了“现在村里的人怎么能付钱？”这个问题。故选B。【3题详解】细节理解题。根据“Insomevillages,peopletoldhimthattheycouldselllocalproducts（当地特产）easilythankstothegrowingnumberofvisitorsbroughtinwiththehelpofgoodtransport（交通）.”可知，由于有了良好的交通工具，越来越多的游客涌入，他们可以很容易地销售当地产品。故选C。【4题详解】细节理解题。根据“HehopestogoonmakingvideostoshowtherealChinatotheworldanddosomethingtohelpdevelopthevillageschool.”可知，他希望继续制作视频，向世界展示真实的中国，并为乡村学校的发展做出贡献。故选B。【5题详解】主旨大意题。本文主要介绍了一位英国人McArdle在中国贵州的所见所闻，包括乡村的巨大变化和他在学校的教学工作。他通过拍摄和分享旅行视频，向世界展示了真实的中国，并希望为乡村学校的发展做出贡献。故选A。19、1.B2.D3.A4.C5.A【解析】【导语】本文是一篇记叙文，讲述了盘古开天辟地这一神话故事。【1题详解】推理判断题。根据“Outoftheworld,therewasashell.Itstoppedalllightsandsoundsfromcomingin”可知，世界外部有一个壳，阻止了光和声音进入，因此世界是黑暗且安静的。故选B。【2题详解】细节理解题。根据“Afteralongsleepofeighteenthousandyears,PanGufinallywokeup.”可知，盘古睡了18,000年。故选D。【3题详解】词义猜测题。根据“Thelightonewentupandbecamethesky.Theheavyonecamedownandbecametheearth.”可知，轻的能量上升成天，重的能量下降成地，两种能量分离了，因此“separate”表示“分离”。故选A。【4题详解】细节理解题。根据“hislefteyebecamethesunandhisrighteyebecamethemoon”可知，盘古的两只眼睛分别变成了太阳和月亮。故选C。【5题详解】推理判断题。根据最后一段“Thisisthemyth（神话故事）ofPanGu’sopeninguptheworld”可知，本文讲述了盘古开天辟地的神话故事，因此文章最可能出自一本故事书。故选A。20、1.C2.C3.C4.D5.A【解析】【导语】本文主要描述了宇航员在太空中的生活。【1题详解】细节理解题。根据“Whenyoudropsomething,itdoesn’tfalltothefloor.Itfloatsslowlyawayintheair.”可知，掉东西的时候，它不会掉到地上，它在空中慢慢地飘走了，故选C。【2题详解】细节理解题。根据“Astronautstiethemselvestothewallsothattheydon’tfloataroundwhentheyaresleeping.”可知，宇航员睡觉时把自己绑在墙上，故选C。【3题详解】细节理解题。根据“Sincethereisnogravityandastronautsfloatinsteadofwalkingorrunning,theirmusclesbecomeweakveryquickly.Theyhavetoexerciseonspecialmachineseverydaysothatthisdoesn’thappen.”可知，因为不锻炼他们的肌肉会变得非常虚弱，故选C。【4题详解】细节理解题。根据“Whentheyarenotdoingscienceexperiments,writingreportsorexercising,the