Unit 4 The Wonders of Nature (Period 6)单元复习课同步练2025-2026学年人教版英语八年级下册

Unit4TheWondersofNature(Period6)单元复习课（时间：60分钟分值：80分）一、单项选择。（每小题1分，共5分）1．TheGreatWallisoneofthegreatest________intheworld.Manytouristscometovisititeveryyear.A.meansB.wondersC.wishesD.presents2．Thelittleboyis________abouteverythingaroundhimandalwaysasksalotofquestions.A.curiousB.carefulC.helpfulD.friendly3．Onlyafewpeople________theearthquakeinthatarea.Theywerereallylucky.A.savedB.servedC.survivedD.showed4．Don’t________climbingthathighmountainalone.It'stoodangerous.A.missB.avoidC.forgetD.risk5．Afteryearsofhardwork,hefinallyfinishedtheproject________.A.successfullyB.suddenlyC.seriouslyD.slowly二、完形填空。（每小题1.5分，共15分）DoyouknowaboutChina’ssmallestmountain?ItisinShouguang,ShandongProvince.ThereyouwillfindJingshan,the____6____mountaininChina,andprobablyinthewholeworld.Thismountainisabout1.24metreslongandjustabout0.7metreswide.Itisonly0.6metres____7____abovetheground.Withasmall____8____,peoplecanreachthetopofthemountain.Isitinteresting?ItmaynotbethemostfamousmountaininChina,____9____it’stheonlymountaininShouguang.It’sa____10____ofthecityandoneofthemostpopularplacesofinterest.HowdeepisJingshanembedded(使嵌入)intheground?We’llprobablyneverknow.Becausethegovernmentnow____11____anyonefromdiggingaroundit.Infact,inthe1950s,somepeopletriedtodigaroundittoprove(证明)thatitwasn'tamountainbuta____12____.Theydugforalongtime,buttheydidn'treachthebottom.Andthenpeopleregardedit____13____thesmallestmountaininChina.AssoonasthephotosofJingshanwent____14____ontheInternet,allkindsofopinionsappearedonline.Somesaidthattheywouldliketovisitthecutemountainby____15____.Someevenjokedthatduringthesummer,thehighcrops(庄稼)wouldmakeitimpossibletofindthemountain.6．A．highest B．largest C．smallest D．tallest7．A．wide B．long C．high D．deep8．A．step B．journey C．risk D．jump9．A．so B．and C．because D．but10．A．guest B．symbol C．hobby D．problem11．A．learns B．protects C．stops D．allows12．A．rock B．road C．chore D．tree13．A．with B．for C．as D．to14．A．safe B．beautiful C．modern D．popular15．A．yourself B．themselves C．myself D．ourselves三、阅读理解。（每小题2分，共30分）ADoyouknowwhattheworld’shighestwaterfallis?YoumaysaythatitisNiagaraFalls.NiagaraFallsarereallyverybeautiful,butintermsof(依据)height,themostfantasticfallsintheworldareAngelFalls.Theyaredeepinthejungles(丛林)ofVenezuela(委内瑞拉).FewpeoplehaveeverseenAngelFalls.It’sveryhardtogetthere.Ifyouwentbycar,youwouldhavetotravelforweeksthroughjungles.IfyouwentbyplanefromCaracas,thecapitalcityofVenezuela,itwouldtakeaboutfourhours.OneofthemostinterestingfactsaboutAngelFallsishowtheywerefound.TheywerenamedafteranAmericanadventurer(冒险家).HisnamewasJamesAngel.In1937,hecrashed(坠毁)hisplanenearthetopofthefalls.That’showhefoundthem.AngelFallsdropnearlyakilometer(about979m)fromatable-topmountain.Thewaterseemstobedroppingstraightoutoftheclouds.Theheightofthefallsissogreatthatbythetimethewaterreachestheground,ithasalreadyturnedintofog(雾).Ifyouhaveachancetovisitthem,you’llneverforgetthem!16．NiagaraFallsare_________accordingtothepassage.A．verydangerousB．thelongestwaterfallintheworldC．verybeautifulD．thehighestwaterfallintheworld17．NotmanypeoplehaveeverseenAngelFalls,because_________.A．itisnoteasytogetthereB．theticketsareveryexpensiveC．thereisnohotelorrestaurantD．visitorscanonlygetthereonfoot18．IfyouwanttovisitAngelFalls,youwillspend_________gettingtherebyplanefromCaracas.A．fortyminutesB．fourhoursC．somedaysD．someweeks19．WhofoundAngelFalls?A．AmaninVenezuela.B．AnAmericanvisitor.C．ApilotfromCaracas.D．AnAmericanadventurer.20．Whatisthebesttitleforthepassage?A．Whereshouldwego?B．WhofoundAngelFalls?C．NiagaraFallsD．TheWorld’sHighestWaterfallBCYCLEAROUNDTHECITYIfyouarelookingforanewwaytoseeGuangzhou,wearesurethatyoucanfindoneyoulikefromthesecyclinglines.Line1Distance:15kmTime:About1hourRoute:FromGuangzhouUniversitytoZhongshanUniversity,thislinepasses10famousuniversities.Whatcanbebetterthantoexperiencesomeofthebestschoolsinpersonifyouwanttoencourageyourchildtostudyhard?Line2Distance:16kmTime:About1hourRoute:It’soneofthemostpopularcyclinglinesatnightbecauseyoucanseelotsoftouristspots(地点)suchasGuangzhouTower,banksalongPearlRiverandHaiyinBridgewithcolourfullights.Line3Distance:12kmTime:About45minutesRoute:ThislinestartsfromLycheeBaytoHaizhuPlaza.Duringthetrip,youcanpassXiguanAncientHouseandthenShamian.YoucanseesomeoldbuildingsinCantonesestyleandothersinEuropeanstyle.Line4Distance:10kmTime:About50minutesRoute:Ifyouaretiredofthecrowdedcityandpollutedair,thislinearoundDafuMountainForestParkcanberefreshing.Althoughitisnotalongtrip,youareadvisedtoslowdown,takeadeepbreathofthefreshairandenjoythebeautifulscenerythere.21．WhowillbethemostinterestedinLine1?A．Afirst-timevisitortoGuangzhou.B．Afatherandhis16-year-oldson.C．Ayounggirlwholikestakingphotos.D．Auniversitystudentwholovesnature.22．WhenisthebesttimetocyclethroughLine2?A．Inthemorning.B．Atnoon.C．Intheafternoon.D．Intheevening.23．WhatisthecorrectorderofLine3?①LycheeBay②HaizhuPlaza③Shamian④XiguanAncientHouseA．①→②→③→④B．①→④→③→②C．①→②→④→③D．①→③→②→④24．WhyarebikersadvisedtocycleslowlyonLine4?A．Tosaveenergy.B．Toavoidthecrowd.C．Tofinishthelongtrip.D．Toenjoythegreatviews.25．Whatdotheselineshaveincommon?A．Theylastfornotmorethanonehour.B．Theyareallinsidethecity.C．Theyareallover10kilometres.D．Theyallincludesomeoldbuildings.C阅读下面短文，根据短文内容回答问题或翻译画线部分。TheSouthPoleispartofalarge,frozencontinent(大陆).Itisverycoldandquiet.Iceandsnowareeverywhere.Itisalmostallwhite.Thereisnotmuchcolour.Therearenotrees,nograss,nogardens,noroadsandnoshops.Thereareanumberoflargeresearchstationsforscientiststhere.Someofthemarefarapartfromeachotherandeachstandsaloneonthewhiteice.Thescientistshavetodressupwarmlytogooutside.Itiscoldanddangerous.Theyhavetocheckthattheicedoesnotcrackundertheirfeet.Theyhavetomakesuretheydonotfalldownanyofthebigholesintheice.Theyhavetomakesuretheydonotgetlost.Thewintermonthsareverycoldanddangerous.Itisdarkallthetime.Thewindsblowstrongly.Snowispickedupandblownaround.Thescientistsoftencannotseewheretheyaregoing.Theyhavetoworkinsidetheresearchstationstoo.Thescientistsstudynaturetounderstandmoreaboutourworld.Theylearnmoreaboutthegasesintheair.Theyfindouthowtheweatherchangesovertheyears.Theylookattheiceandhowitmoves.Thescientistsalsostudythestarsandspace.Allthishelpsusprepareforthefuture.Noplanescanreachthemtobringfoodandmedicines.Theyhavetomakesurethattheyhaveenoughfoodtolastthewintermonths.Itisaverydifficulttime.Itiscold.Itisboring.Itisallsowhite.Thescientistsdoimportantworkinthiswildanddangerousplace.Theyliveandworkontheice.26．What’sattheSouthPoleeverywhere?________________________________________________________27．Wheredothescientistsworkinthewintermonths?________________________________________________________28．WhydoscientistsstudyattheSouthPole?________________________________________________________29．HowdoyouliketheworkattheSouthPole?________________________________________________________30．将短文中画线句子翻译成中文。________________________________________________________四、短文填空。（每小题1分，共10分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。MountQomolangma,standingataround8,848.86metres,istheworld’shighestmountainabovesealevel.Butdoyouknowthat____31____(it)heightisgrowing?Scientistssaythehugemountaingrowsbyasmuchastwomillimetres(毫米)everyyear.Twomillimetresisverytiny,____32____thechangewillbebiggerovertime.In____33____recentstudy,researcherssuggestedthatQomolangmaisgrowingbecauseofanearbyriver,theArun.Thispowerfulriver____34____(run)alongtheHimalayasandwashesawayrocksandsoil.Thenahuge,deepgorge(峡谷)iscreated.Asthereisnowlessgroundmaterial____35____(leave)inthatarea,thecrust(地壳)becomeslighteraswell.Thisallowsthecrusts____36____(push)againsteachotherandgoupwards.Many____37____(year)later,thewholeprocessraisestheheightoftheland—evenbig,heavymountains.____38____makesQomolangmagrowsorapidly?ResearchersdiscoveredthatwithalotmorewatergoingthroughtheArun,theriverwouldwashawaymorerocksandsoil.Asaresult,thegorgebecomeseven____39____(big)inashortertime,causingQomolangmatogrowmorequickly.Itis____40____(real)amazingtothinkabouthownaturecanchangetheworld’shighestmountain!31．________32．________33．________34．________35．________36．________37．________38．________39．________40．________五、书面表达。（满分20分）41．假如你是李华，你的英国笔友Mary听说中国山川秀丽、风景迷人，因此暑假要来中国旅游。请你根据她的问题回复邮件。提示问题：WhichplacesofinterestshouldIvisit?HowcanIgetthere?What’sitfamousfor?提示词语：mountain，payavisit，byplane，enjoy注意：(1)文中不得出现人名和校名等真实信息；(2)词数80左右，开头和结尾已给出，不计入总词数。DearMary,I’mhappytohearthatyouarecomingtovisitChina._________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________I’msureyouwillhaveagoodtimehere.Yours,LiHua

【参考答案】一、1．【答案】B【解析】句意：长城是世界上最伟大的奇观之一。每年都有许多游客来参观它。means方式；wonder奇观；wish愿望；present礼物。根据“TheGreatWall”以及“oneofthegreatest...”可知，此处指“奇观”。因此，正确答案是B。2．【答案】A【解析】句意：这个小男孩对他周围的一切都很好奇，总是问很多问题。curious好奇的；careful仔细的；helpful有帮助的；friendly友好的。根据“alwaysasksalotofquestions”可知，此处指“好奇的”。因此，正确答案是A。3．【答案】C【解析】句意：那个地区只有少数人在地震中幸存下来。他们真的很幸运。save拯救；serve服务；survive幸存；show展示。根据“theearthquake”以及“Theywerereallylucky.”可知，此处指在地震中幸存。因此，正确答案是C。4．【答案】D【解析】句意：不要冒险独自攀登那座高山。太危险了。miss错过；avoid避免；forget忘记；risk冒险。根据“It’stoodangerous.”可知，此处指不要冒险；riskdoingsth“冒险做某事”。因此，正确答案是D。5．【答案】A【解析】句意：经过多年的努力，他最终成功地完成了这个项目。successfully成功地；suddenly突然；seriously严肃地；slowly缓慢地。根据“Afteryearsofhardwork”可知，此处指成功完成项目。因此，正确答案是A。二、6．【答案】C【解析】highest最高的；largest最大的；smallest最小的；tallest最高的。根据上文“DoyouknowaboutChina’ssmallestmountain?”可知，此处指最小的山。因此，正确答案是C。7．【答案】C【解析】wide宽的；long长的；high高的；deep深的。根据“abovetheground”可知，此处描述山体高出地面的高度，应用high。因此，正确答案是C。8．【答案】A【解析】step一步（的距离）；journey旅程；risk风险；jump跳跃。根据“reachthetopofthemountain”及常识推断，此处指迈一小步即可登顶。因此，正确答案是A。9．【答案】D【解析】so因此（表示结果）；and和（表示并列）；because因为（表示原因）；but但是（表示转折）。前半句“它可能不是中国最著名的山”与后半句“它是寿光唯一的山”存在转折关系，应用but连接。因此，正确答案是D。10．【答案】B【解析】guest客人；symbol象征；hobby爱好；problem问题。根据“oneofthemostpopularplacesofinterest”可知，它是寿光市的象征。因此，正确答案是B。11．【答案】C【解析】learn学习；protect保护；stop阻止；allow允许。根据上文“HowdeepisJingshanembeddedintheground?We'llprobablyneverknow.”可知，政府阻止人们挖掘山体周围。stopsbfromdoingsth为固定搭配，意为“阻止某人做某事”。因此，正确答案是C。12．【答案】A【解析】rock岩石；road道路；chore琐事；tree树。根据上文“provethatitwasn'tamountain”可知，人们试图证明它只是一块岩石而非一座山。因此，正确答案是A。13．【答案】C【解析】with和；for为了；as作为；to到。regard...as...为固定搭配，意为“把……视为……”。因此，正确答案是C。14．【答案】D【解析】safe安全；beautiful美丽的；modern现代的；popular流行的。根据“allkindsofopinionsappearedonline”可知，此处表示照片在网上走红。gopopular意为“流行起来”。因此，正确答案是D。15．【答案】B【解析】yourself你自己；themselves他们自己；myself我自己；ourselves我们自己。主语为they，对应的反身代词为themselves，表示“他们想亲自参观这座可爱的山”。因此，正确答案是B。三、16．【答案】C【解析】C。17．【答案】A【解析】细节理解题。根据“FewpeoplehaveeverseenAngelFalls.It’sveryhardtogetthere.”可知，正确答案是A。18．【答案】B【解析】细节理解题。根据“IfyouwentbyplanefromCaracas,thecapitalcityofVenezuela,itwouldtakeaboutfourhours.”可知，正确答案是B。19．【答案】D【解析】细节理解题。根据“TheywerenamedafteranAmericanadventurer.HisnamewasJamesAngel.In1937,hecrashedhisplanenearthetopofthefalls.That’showhefoundthem.”可知，正确答案是D。20．【答案】D【解析】主旨大意题。通读全文可知，本文主要介绍了世界上最高的瀑布——安赫尔瀑布。因此，正确答案是D。21．【答案】B【解析】细节理解题。根据“Whatcanbebetterthantoexperiencesomeofthebestschoolsinpersonifyouwanttoencourageyourchildtostudyhard?”可知，如果父母想鼓励孩子努力学习，那么他们可以带着自己的孩子沿线路一骑行。因此，正确答案是B。22．【答案】D【解析】细节理解题。根据“It’soneofthemostpopularcyclinglinesatnight...”可知，这是晚上最受欢迎