Unit6Electricity单元检测卷（广州专用）副本

【A卷·基础卷】Unit6Electricity单元同步检测卷20232024学年牛津深圳版七年级下学期(广州专用)考试范围：Unit6；考试时间：100分钟；总分：90分一、单项选择(每小题1分，共5分)1．—MustIreturnthebooktomorrowmorning?—No,you________.You________keepitforthreemoredays.A．needn’t,must B．mustn’t,can C．mustn’t,may D．don’thaveto,can【答案】D【详解】句意：——我必须明天早上还书吗？——不，你不需要。你可以再借三天。考查情态动词。needn’t不需要；mustn’t禁止；don’thaveto不必。must引导的一般疑问句，否定回答用needn’t/don’thaveto；第二空是表示许可，应用can，不用must。故选D。2．It’sveryfoolish________hertosaythosewordstoyou.A．for B．with C．of D．to【答案】C【详解】句意：她对你说那些话真是太愚蠢了。考查介词辨析。for为了，对于；with带有，具有；of……的；to到……。It’s+形容词+ofsb.+todosth.“做某事对于某人来说是……”用介词of，此处形容词是修饰人的品质的；It’s+形容词+forsb.+todosth.“做某事对于某人来说是……”用介词for，此处形容词是修饰后面的动词不定式。foolish“愚蠢的”是形容词，修饰人，用介词of。故选C。3．Mr.Litaughtushowtouseelectricity________.A．safely B．safety C．safe D．save【答案】A【详解】句意：李先生教我们如何安全用电。考查副词。safely安全地；safety安全；safe安全的；save救助。根据'Mr.Litaughtushowtouseelectricity...”可知，此空缺副词修饰动词，故选A。4．—________yourbedroom,Peter.Thereisrubbisheveywhere.—OK,Mum.I’lldoitrightaway.A．Putup B．Tidyup C．Pickup D．Hurryup【答案】B【详解】句意：——整理你的卧室，彼得。到处是垃圾。考查动词短语。Putup张贴；Tidyup整理；Pickup捡起；Hurryup赶快。根据句意和搭配，可知是整理卧室，故选B。5．TheHongKongZhuhaiMacaoBridgeisthelongestseacrossingbridgeintheworld.It________threecities.A．isconnectto B．connectedto C．isconnectedto D．connectto【答案】C【详解】句意：港珠澳大桥是世界上最长的跨海大桥。它与三个城市相连。考查被动语态。主语“It”和动词“connect”之间是被动关系，需用被动语态。且固定短语beconnectedto“与……连接”。故选C。二、语法选择（共10小题，每小题1分，满分10分）阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从各题所给的A、B、C和D项中选出最佳选项。Inourdailylives,weusuallywastesomethings.Lights,TVsandotherthingsareoftenkeptonevenwhennobodyisusing6.Weshouldturnoffthelights7weleaveourrooms.Andsavingelectricity（电）cansaveusmoney.TheEarthprovidesus8water.There9only2.8%freshwaterintheworld.Butpeopleneedtousealotoffreshwatereveryday.Soweshouldn’twasteit.Itisnotdifficultforus10water.Iamsureeverybodycandothis11ifheorshewantsto.Foodwastingisanotherproblem.Mymothersometimes12toomuchfood.Wecan’teatallofit.Andeatingtoomuchisnotgoodtokeep13.SoItellherthatweshouldn’twastefood.Ifind14importantwayofnotwastingthings.Thatistouseonlywhatweneed.Don’taskforwhatwedon’tneed.Weshouldstop15inourdailylivesandtrytomaketheworldbetter.6．A．they B．them C．their D．theirs7．A．when B．so C．but D．or8．A．for B．of C．with D．from9．A．is B．are C．willbe D．was10．A．save B．saves C．saving D．tosave11．A．easy B．easier C．easily D．easiest12．A．cooks B．cooked C．willcook D．iscooking13．A．healthy B．healthier C．healthiest D．thehealthiest14．A．a B．an C．the D．/15．A．waste B．wastes C．wasting D．towaste【答案】6．B7．A8．C9．A10．D11．C12．A13．A14．B15．C【导语】本文描述了社会中的浪费现象，并呼吁大家停止浪费。6．句意：灯、电视和其他东西经常开着，即使没有人使用它们。they它们，主格；them它们，宾格；their它们的，形容词性物主代词；theirs它们的，名词性物主代词。空处作“isusing”的宾语，故用宾格形式。故选B。7．句意：当我们离开房间时，我们应该关灯。when当……时；so因此；but但是；or或者。根据“Weshouldturnoffthelights...weleaveourrooms”及常识可知，应是离开时关灯，用when引导时间状语从句。故选A。8．句意：地球为我们提供水。for为了；of……的；with和；from来自。providesb.with.sth.表示“提供某人某物”，动词短语。故选C。9．句意：世界上只有2.8%的淡水。is是，主语是单数；are是，主语是第二人称或复数；willbe是，一般将来时；was是，一般过去时，主语是单数。分析语境可知，该句时态为一般现在时，主语“water”为不可数名词，故be动词用is。故选A。10．句意：节约用水对我们来说并不难。save节约，动词原形；saves节约，动词第三人称单数；saving动名词或现在分词；tosave动词不定式。该句使用的句型为“Itis+adj.+forsb.todosth.”，表示“做某事对于某人来说是……的”。tosavewaster在此处作该句真正的主语。故选D。11．句意：我相信每个人都可以很容易地做到这一点，如果他或她想。easy容易的，形容词；easier更容易的，形容词比较级；easily容易地，副词；easiest最容易的，形容词最高级。分析句子结构可知，空处应为副词修饰动词“do”。故选C。12．句意：我妈妈有时会烹饪太多的食物。cooks烹饪，动词第三人称单数；cooked烹饪，动词过去式；willcook烹饪，一般将来时；iscooking烹饪，现在进行时。句中“sometimes”提示该句时态为一般现在时，主语“Mymother”提示谓语动词应为第三人称单数。故选A。13．句意：吃得太多不利于保持健康。healthy健康的，形容词；healthier更健康的，形容词比较级；healthiest最健康的，形容词最高级；thehealthiest最健康的，the+形容词最高级。根据常识可知，吃太多不利于保持健康，且文中并没有给出比较对象或范围，故此处应用形容词原级healthy。故选A。14．句意：我找到了一个不浪费东西的重要方法。a一个，表泛指，后接以辅音音素开头的单词；an一个，表泛指，后接以元音音素开头的单词；the这，那，表特指；/，零冠词。分析语境可知，此处应用不定冠词表泛指，“important”以元音音素开头，故空处应为an。故选B。15．句意：我们应该在日常生活中停止浪费，努力让世界变得更美好。waste浪费，动词原形；wastes浪费，动词第三人称单数；wasting浪费，动名词或现在分词；towaste浪费，动词不定式。stopdoingsth.“停下正在做的事情”；stoptodosth.“停下去做某事”。上文描述了社会的浪费现象，由此推测此处作者呼吁大家停止浪费。故选C。三、完形填空(每小题1分，共10分)Iwasdoingmyhomeworkonenightwhenthelightssuddenlywentout.Theflatsintheoppositebuildingwerealsoinpletedarkness.Whilemyparentsgroped(摸索)theirwayto16candles,Ifoundmywaytothe17.Itwasblackoutsideasitwasamoonlessnight.Icouldseetheheadlightsofcarsandbusesontheroadwereon.Thetrafficbecame18becausethetrafficlightswerenotworking.After19thecandlesinourflat,myfathertookhistorch(手电筒)andwentouttocheckthelifts.Ifollowed20.Allthelifts21working.Andunluckily,somepeopleweretrapped(困在)inoneofthem.Wecalledthefirestationandagroupoffiremen22arrivedtorescuethesepeople.Afterhelpingthefiremen,myfatherandI23ourflat.Wecarefullylockedthedoorsandwindowsandthenwenttobed.Thenextmorning,24Iwokeup,Iquicklytestedthelight.Iwas25tofinditworking.Likeothers,Ithinktheblackout(停电)bringsproblemsanddifficultiestoourlives.Ireallyhopethatitwon’thappentoooften.16．A．shopfor B．lookfor C．takein D．takeaway17．A．window B．kitchen C．bedroom D．bed18．A．strange B．heavy C．clear D．dry19．A．achieving B．tidying C．lighting D．breathing20．A．him B．it C．them D．her21．A．forgot B．stopped C．finished D．started22．A．quickly B．quietly C．probably D．brightly23．A．arrivedat B．leftfor C．returnedto D．efrom24．A．when B．if C．because D．that25．A．angry B．happy C．lucky D．sad【答案】16．B17．A18．B19．C20．A21．B22．A23．C24．A25．B【导语】本文主要讲述了作者在一个停电的夜晚的经历。16．句意：当我父母摸索着找蜡烛时，我找到了去窗户的路。shopfor购买；lookfor寻找；takein吸入；takeaway拿走。根据上文“Iwasdoingmyhomeworkonenightwhenthelightssuddenlywentout.”可知，停电了，所以作者的父母应该是去寻找蜡烛来照明。故选B。17．句意：当我父母摸索着找蜡烛时，我找到了去窗户的路。window窗户；kitchen厨房；bedroom卧室；bed床。根据下文“Itwasblackoutsideasitwasamoonlessnight.”可知，作者应该是通过窗户看到外面一片漆黑，没有月亮的。故选A。18．句意：因为交通灯没亮，交通变得拥挤。strange陌生的；heavy拥挤的；clear清楚的；dry干燥的。根据“trafficlightswerenotworking”可知，交通灯没亮，所以交通会变得拥挤，故选B。19．句意：在我们公寓点燃蜡烛后，我父亲拿着手电筒出去检查电梯。achieving实现；tidying整理；lighting点亮；breathing呼吸。根据“thecandles”可知，此处表示点亮蜡烛。故选C。20．句意：我跟着他。him他；it它；them他们；her她。根据上文“myfathertookhistorch(手电筒)andwentouttocheckthelifts”可知，此处表示作者跟着他的父亲，因此使用him。故选A。21．句意：所有的电梯都停止工作了。forgot忘记；stopped停止；finished完成；started开始。根据下文“Andunluckily,somepeopleweretrapped(困在)inoneofthem.”可知，电梯停止工作了。故选B。22．句意：我们打给消防站，一群消防队员很快赶到营救这些人。quickly快速地；quietly安静地；probably可能地；brightly明亮地。根据上文“somepeopleweretrapped(困在)inoneofthem”可知，一些人被困在电梯中，所以消防员很快赶到营救这些人。故选A。23．句意：帮助消防队员后，我和父亲回到了我们的公寓。arrivedat到达；leftfor前往；returnedto返回；efrom来自。根据“ourflat”可知，此处表示作者和父亲返回家中。故选C。24．句意：第二天早上，当我醒来时，我迅速检查电灯。when当……时；if如果；because因为；that引导名词性从句时无具体意义。分析“Thenextmorning...Iwokeup,Iquicklytestedthelight.”可知，空格处是时间状语从句的引导词，应用when引导此时间状语从句。故选A。25．句意：我很高兴地发现灯亮了。angry生气的；happy高兴的；lucky幸运的；sad伤心的。根据“finditworking”可知，当作者发现来电了，他感到高兴。故选B。四、阅读理解（共两节，满分35分）阅读理解（共15小题，每小题2分，满分30分）阅读下面短文，掌握大意，然后从2640各题所给的A、B、C、D项中，选出最佳选项。AWhenAmywas14yearsold,herlifewasturnedupsidedownbyafamilytrouble.AmylivedinasmallvillageinIndia.Hermotherfellillandherfatherhadtospendhistimecaringforhermother.Asaresult,shehadtodomostofthehousework,includingwashingclothes.Shedidn’thaveanybrothersorsisterstohelpher.Soshehadtodoeverythingbyherself.Whatwasworse,becauseofthese,herfamilywasverypoor.Theycouldn’taffordanelectricwashingmachine.Instead,shehadtodothewashingallbyhandinthelocalriver,andthencarefullycarryeverythingbacktoherhome—ataskthattookseveralhours.Interestedinengineering,Amywantedtomakeawashingmachinewhichcouldbeusedwithoutelectricity.Shestartedstudyingelectricwasherstolearnhowtheyworked.Amythendesignedamachinewithbicyclepedals(踏板)andchain.Togetthose,shewenttoalocalshop.Luckily,theworkerstherewereverykind.Theygavehertheparts.Whenshemetproblemsinmakingthemachine,theyalsohelpedherworkoutthem.Here’showthemachineworks:Amyusedacylinder(圆筒)toholdtheclothesandputitinacube(立方体).Next,sheconnectedthebicyclepedalsandthechaintothecylinder.AsAmypushedthepedalswithherlegs,thecylindercleanedtheclothesjustlikearegularwashingmachine.Amy’sinventionworked!Shehadcreatedherownhumanpoweredwashingmachineandnowataskthatusedtotakeseveralhourstookonly30minutes.Thepoorcouldusethewashingmachineeveniftheycouldn’taffordelectricity.Amy’swashingmachinewaschosenasIndia’sbestinvention!Andthestoryofthisyoungwoman’screativeinventionspreadaroundtheworld.“Amy’sinventionsavestimeandmoneyfortheworld’spoorpeople,”saidJeanineThomasoftheBordenProject,“shemadeadifference.”26．WhatproblemdidAmytrytosolve?A．Hermothersufferedfromillness.B．Itwasalongwaytogetwaterfromtheriver.C．Herfamilywastoopoortoaffordhereducation.D．Ittooktoomuchtimeandefforttowashclothes.27．WhichshowsthecorrectorderofAmy’slife?a.Hermotherfellill.b.Shebegantostudyelectricwashers.c.Herinventionspreadallovertheworld.d.Herwashingmachineworkedsuccessfully.e.Shegothelpfromtheworkersatalocalshop.f.Shehadanideaofmakingawashingmachine.A．a→f→b→e→d→c B．a→f→e→d→b→cC．f→a→e→d→b→c D．f→a→b→e→c→d28．WhichofthefollowingbestdescribesAmy?A．Strictandinteresting. B．Kindbutuneducated.C．Hardworkingbutshy. D．Creativeandhelpful.29．WhatcanwelearnaboutAmyaccordingtoJeanineThomas?A．Amychangedthewayawashingmachineworks.B．Amywonabigprizeandimprovedherfamily’slife.C．Amyimprovedmanypoorpeople’sliveswithherinvention.D．Amyencouragedmanyyounginventorstodosomethingdifferent.【答案】26．D27．A28．D29．C【导语】本文主要讲述了印度女孩Amy发明了人力洗衣机。告诉我们：有了创造力，一个人可以改变许多人的生活。26．细节理解题。根据“Instead,shehadtodothewashingallbyhandinthelocalriver,andthencarefullycarryeverythingbacktoherhome—ataskthattookseveralhours.”可知，Amy的主要问题是洗衣服需要花费太多的时间和精力。故选D。27．细节理解题。根据“Hermotherfellillandherfatherhadtospendhistimecaringforhermother.”可知，Amy的母亲生病了；根据“Interestedinengineering,Amywantedtomakeawashingmachinewhichcouldbeusedwithoutelectricity.”可知，Amy有了制作洗衣机的想法；根据“Shestartedstudyingelectricwasherstolearnhowtheyworked.”可知，Amy开始研究电动洗衣机；根据“Togetthose,shewenttoalocalshop.Luckily,theworkerstherewereverykind.Theygavehertheparts.”可知，Amy从当地的商店得到了帮助；根据“Amy’sinventionworked!”可知，Amy的洗衣机成功运行；根据“Amy’swashingmachinewaschosenasIndia’sbestinvention!Andthestoryofthisyoungwoman’screativeinventionspreadaroundtheworld.”可知，Amy的发明传遍了全世界。故正确的顺序为a→f→b→e→d→c。故选A。28．细节理解题。根据文章的描述，Amy是一个有创造力和乐于助人的人，她不仅设计出了自己的洗衣机，还帮助了许多贫困的人。故选D。29．细节理解题。根据JeanineThomas的描述“Amy’sinventionsavestimeandmoneyfortheworld’spoorpeople,”可知，Amy通过她的发明改善了许多贫困人民的生活。故选C。BHaveyoueverseenatrainthatishungintheair?SuchatrainhasappearedinChengdualready.Thetrainispoweredbylithiumbatteries(锂电池)insteadofelectricity.Itisnotonlyenergysavingbutalsoenvironmentallyfriendlyparedtoothertrains.Eachcoach(车厢)willbeabletocarryupto120passengers.Thetrainhasdoneitstestwithoutanyproblemashorttimeago.Butfurthertestswillbedonetocheckthetrain’sabilitytoturnandclimbupthetracksbeforeitcanbeopentothepublic.Chengduisthefirstcityinourcountrytobuildsuchatrainsystem,andShanghaiwillalsoopenonethisyear.Shanghaistartedplansforits“Skytrain”in2015.The“Skytrain”inShanghaiwillrunabovethegroundataheightofaroundsixmeters.Thecolumns(柱)whichwillsupporttherailwaywillbejust80cmwide.Thecolumnsaresonarrowthattheycouldevenbebuiltinthegreenbeltinthemiddleoftheroad.ThetrainShanghaiplanstousewillhavejustfourcoaches,andeachcoachwillhold70passengers.Thetrainwillrunataround30kilometersperhour.Itwillbealittleslowerthanthecity’ssubwaytrains,whichrunbetween30and40kilometersperhour.“Skytrain”wouldcostabout120to150millionyuantobuild.Developerssaidthetrainsystemwillcarryaround15,000passengerseveryhour.Thespacesavingtrainsystemwouldrunsilentlythroughthecity.30．Whattestwillbedone?A．Thetrain’slargestspeed.B．Thetrain’sabilitytocarrypassengers.C．Thedistancethetraincanrunwithoutstopping.D．Thetrain’sabilitytoturnandclimbupthetracks.31．HowmanypassengerscansuchatraininShanghaicarry?A．280. B．420. C．120. D．70.32．paredtoothertrains,whataretheadvantagesofthisnewkindoftrain?①runningveryfast

②savingenergy

③savingspace

④littlenoise⑤environmentallyfriendly

⑥carryingmorepassengersA．①②③④ B．②③④⑤ C．③④⑤⑥ D．①②⑤⑥33．Thepassagemainlytellsus________.A．theadvantagesofanewkindoftrainB．thecostofbuildinganewkindoftrainC．anewkindoftrainanditsdevelopmentinChinaD．thenumberofpassengersthatdifferentkindsoftrainscancarry【答案】30．D31．A32．B33．C【导语】本文主要介绍了一种新的节能环保型火车，并对其特点和发展进行了描述。30．细节理解题。根据“Butfurthertestswillbedonetocheckthetrain’sabilitytoturnandclimbupthetracksbeforeitcanbeopentothepublic.”可知，在向公众开放之前，还将进行进一步的测试，以检查列车转弯和爬上轨道的能力。故选D。31．细节理解题。根据“ThetrainShanghaiplanstousewillhavejustfourcoaches,andeachcoachwillhold70passengers”可知，上海计划使用的列车将只有四节车厢，每节车厢可容纳70名乘客，共280名乘客。故选A。32．细节理解题。根据“Itisnotonlyenergysavingbutalsoenvironmentallyfriendlyparedtoothertrains.”可知，它节约能源、对环境友好；根据“Thespacesavingtrainsystemwouldrunsilentlythroughthecity”可知，它节省空间，无噪音。故选B。33．主旨大意题。本文主要介绍了一种新的节能环保型火车，并对其特点和发展进行了描述。故选C。CArainydaycandomorethanjustinfluenceyourmood,itcanalsoturnthestreetsandyourhomeintoamess.Whenitisraining,therearethingsyoucandotoprotectyoufromwaterdamage(损坏)causedbyheavyrain.Athomeandoutside◆Whenyouareathome,keepwindowsanddoorsclosed.Iftherainwaterenterstheroom,cutoffthepowersupply(供应)tostoptherainwaterfromelectrifyingandhurtingpeople.◆Ifyouareoutside,donotstayundertreesorlargebillboardsclosetopowersupplylines.Andremember,youcan’ttouchanythingmetalorelectrical.Inthunderstormweather,itisbetternottoansweranddialmobilephonesoutdoors.Themobilephonescanalsocausethunderandhurtpeople.Whenwalkingordrivingonrainydays◆Trytochoosethemainroadandringroad.Reducethespeedgraduallyfromhighspeedtolowspeed.Whenthereistoomuchrainwater,slowdownyourcaranddrivemoreslowly.◆Inareaswithstrongrain,whendrivingout,youshouldpayattentiontotheinformationofwaterlogged(积水的)roadsectionandtrafficcontrol,andplanthetravelrouteinadvance.◆Becauseoftheheavyrain,roadsandparkingareamaybefullofwater,electricvehicles(交通工具)areleftintherainwater.Thelineisveryeasytoshortcircuit(短路)inthechargingprocess(在充电过程中).Wemustdosomethingrightaway.◆Ifthevehiclestalls(熄火)indriving,getoffthevehicleandwaitforrescue.Neverstayinthecarallthetime.34．Whatcanwedoiftherainwaterenterstheroom?A．Cleanitoutoftheroomatonce. B．Cutoffthepowersupplyatonce.C．Closethedoorandwindows. D．Standonamuchhigherplace.35．Whycan’tweansweranddialmobilephonesoutdoorsinthunderstormweather?A．Becausenobodywillcallyou. B．Becausetherewillbelesselectricity.C．Becausemobilephoneshavenosignals. D．Becausemobilephonescancausethunderandhurtus.36．Whatmustwedoifthere’sshortcircuitinthechargingprocessofelectricvehicles?A．Stopchargingatonce. B．Movethevehiclesaside.C．Findanothertimetocharge. D．Stayawayfromthevehicles.37．Whatisthewriter’spurposeofwritingthisarticle?A．Stopusfromgoingoutonrainydays. B．Telluswaysofprotectingourselves.C．Giveussomewarningonrainydays. D．Giveussomeexamplesofliving.【答案】34．B35．D36．A37．B【导语】本文主要讲述了下大雨时如何进行自我保护。34．细节理解题。根据文中“Iftherainwaterenterstheroom,cutoffthepowersupply(供应)tostoptherainwaterfromelectrifyingandhurtingpeople.”可知，如果雨水进入室内，应切断电源，防止雨水带电伤人，故选B。35．细节理解题。根据文中“Inthunderstormweather,itisbetternottoansweranddial.mobilephonesoutdoors.Themobilephonescanalsocausethunderandhurtpeople.”可知，雷雨天气，最好不要在户外接听和拨打，也引起雷电伤人，故选D。36．细节理解题。根据文中“Thelineisveryeasytoshortcircuit(短路)inthechargingprocess(在充电过程中).Wemustdosomethingrightaway.”可知，如果电动车在充电过程中出现短路，我们应该立即停止充电，故选A。37．主旨大意题。本文主要讲述了下大雨时如何进行自我保护，故选B。DThepowerofthewindLightwindshelpusflykitesinspringandcoolusinsummer.Strongwindstakeawaypeople’slives.Windscanbefriendlyordangerous.Theycanalsoworkforus.Windpowerisnotnew.Fivethousandyearsago,theChinesefirstusedwindmills（风车）.In700A．D．,theSyriansandPersiansusedthemtoo.Intheseventeenthcentury,thepeopleoftheNetherlandsbuiltwindmillstogetseawater.Nowwecanusethewindtomakeelectricity.Inmanycountries,windturbines（风力发电机）areeverywhere.Agroupofturbinesiscalledawindfarm.Windenergyhasseveraladvantages.Oneadvantageisthattherewillalwaysbewind.Windpowerisalsoclean.Itdoesn’tmakeairpollution.Farmerslikewindpowerbecauseelectricpaniespaythemtousetheirland.Andtheycanstillgrowcropsandkeepanimalsontheirfarms.Windpoweralsohassomedisadvantages.Oneisthatturbinesareexpensive,althoughthecosthasgonedowntheseyears.Aseconddisadvantageisnoisepollution.Thiswasagreaterprobleminthepast.Today,ifyoustandunderaturbine,youhearonlyasoftsound.Youwon’thearturbinesatall100metersaway.Forsomepeople,athirddisadvantageisvisual（视觉的）pollution,butotherpeopleliketoseeturbinesturningtogether.Today,windpowerisgrowingfast.Alotofcountriesgettheirenergyfromwind.Denmarkgets20%ofitsenergyfromwind.Chinaisgoingtoget26%ofitsenergyfromwindin2030.Perhapsoneday,allcountrieswillusethissafe,cleanenergytomakeelectricity.38．Chinaisgoingtoget26%ofitsenergyfromwind________.A．in2020 B．in2030 C．in2040 D．in205039．Accordingtothepassage,howmanyadvantagesdoeswindenergyhave?________A．2. B．3. C．4. D．5.40．Whichofthefollowingistrue?________A．Thecostofwindturbinesisgettinglower.B．Youwon’thearthesoundofturbinesatall.C．Windenergycausesvisualpollutionbadly.D．Everycountrymakesgooduseofwindenergy.【答案】38．B39．B40．A【导语】本文是一篇说明文。本文主要介绍了“风的力量”及其优缺点和应用。38．细节理解题。根据“Chinaisgoingtoget26%ofitsenergyfromwindin2030.”可知，到2030年，中国26%的能源将来自风能。故选B。39．推理判断题。根据“Oneadvantageisthattherewillalwaysbewind.Windpowerisalsoclean.Itdoesn’tmakeairpollution.Farmerslikewindpowerbecauseelectricpaniespaythemtousetheirland.Andtheycanstillgrowcropsandkeepanimalsontheirfarms.（风能有几个优点。一个优点是总会有风。风力发电也是清洁的。它不会造成空气污染。农民喜欢风力发电，因为电力公司支付他们使用土地的费用。他们仍然可以在农场里种植农作物和饲养动物。）”可知，所以有三个优点。故选B。40．细节理解题。根据“Oneisthatturbinesareexpensive,althoughthecosthasgonedowntheseyears.（风力发电也有一些缺点，一个是发电机价格昂贵，尽管近年来成本有所下降）”可知，风力发电机价格在下降。故选A。第二节、阅读填空（共5小题，每小题1分，共5分）根据短文内容，从短文后面的选项中选出填入空白处的最佳选项。Everyoneknowsthattheearthisindanger.Somepeoplethinkthereisnothingwecandoaboutthisbutthat’sjustnottrue.Ifwealldoafewsmallthingseveryday,wecanmakearealdifference.41Uselesselectricity(电).

42Turnyourputeroffatnighttosaveelectricity.Choosetherightlightatyourhome.AnLEDbulb(灯泡)isagoodchoice.Whenyouleavearoom,turnthelightsoff.Itissimple,easyandgreen.43Turnthetap(水龙头)offwhenyoubrushyourteethorintheshowerwhenyouwashyourhair.You’lluselesswater.Naturally,yourparentswillpaylessforthewaterandtheywillbehappytoo!Getmoving.Usepublictransport(公共交通工具),walkorridebikestogettoschoolormeetfriends.Manycarjourneysareunderthreekilometerslong.44Youcangetsomeexercisebywalkingorridingandmakelessairpollutionatthesametime.Recycle(回收利用).Trytorecyclethingslikeglass,paperandplastic.45Reusingthingsisanotherwaywecanprotectournaturalresources(资源)liketrees.Sowhatareyouwaitingfor?Starttoday!Theworldwillbeebetter.A．Uselesswater.B．Herearesomeideasforyoutotry.C．It’sshortanddoesn’tneedtodriveacar.D．WhenyoufinishwatchingTV,turnitoff.E．Youcanorganizetherecyclingathomeandwashglassandplasticbottles.【答案】41．B42．D43．A44．C45．E【导语】本文介绍了我们每个人如何通过日常生活中的小行为来保护地球，包括节约用电、节约用水、选择绿色出行方式以及回收利用物品。41．根据“Uselesselectricity(电).Getmoving.Recycle(回收利用).”可知，空处应该是总体说有一些保护地球的措施，B选项“这有一些好主意来给你尝试。”符合语境。故选B。42．根据“Uselesselectricity(电).”可知，空处是关于节约用电的，D项“当你结束看电视的时候，关闭它。”符合语境。故选D。43．根据“Turnthetap(水龙头)offwhenyoubrushyourteethorintheshowerwhenyouwashyourhair.”可知，空处是关于节约用水的，A项“使用少量的水。”符合语境。故选A。44．根据“Manycarjourneysareunderthreekilometerslong.”可知，空处应该是说路程太短，不需要开车，C项“它太短，不需要开车。”符合语境。故选C。45．根据“Trytorecyclethingslikeglass,paperandplastic.”可知，空处应该是说关于回收利用的事情，E选项“你可以在家组织回收利用并且洗玻璃盒塑料瓶子。”符合语境。故选E。四、写作（共三节，满分30分）第一节

语篇填词（共5小题；每小题1分，满分5分）根据短文内容及首字母提示在所给横线上写出完整单词，并注意其形式。Whenmostteenagersarelearninghowtoworkoutmathsproblems,KelvinDoeisteachinghimselftomakebatteriesandgenerators(发电机)forhisneighborhoodsinAfrica.Kelvinisonly15yearsold,buthehasalreadycreatedbatteriesandgeneratorsbyh46.Heusedthethingshepickeduparoundthehouseorfromlitterbins(垃圾箱)tocreatethem.“Inmyhometown,wedon’thavemuchelectricityandbatteriesaree47.”Kelvinsaid.Sohedecidedtomakebatteriestol48uppeople’shomes.Kelvinalsoownsaradiostation.Hebroadcasts(广播)newsandplaysm49forthelocalpeople.Thestationgetsitselectricityfromageneratoralsomadebyhim.Hisnextprojectwillbeawindmill(风车)forelectricitysupply(供给).Hewantstohelpmorefamiliesinhishometownliveahappyandc50life.【答案】46．(h)imself47．(e)xpensive48．(l)ight49．(m)usic50．(c)omfortable/(c)onvenient【导语】本文介绍了开尔文很小的时候就自学制造电池和发电机，帮助他家乡的人过上幸福的生活。46．句意：开尔文只有15岁，但他已经自己制造出了电池和发电机。根据“Heusedthethingshepickeduparoundthehouseorfromlitterbins(垃圾箱)tocreatethem.”可知，此处指的是开尔文“靠自己”发明了电池和发电机，表示“独自做”用短语“byoneself”，且主语“Kelvin”是男孩，结合首字母可知是himself“他自己”。故填(h)imself。47．句意：在我的家乡，我们没有多少电，电池也很贵。根据“wedon’thavemuchelectricityandbatteriesare”可知，此处需要形容词作表语；且此处指电池很“贵”，结合首字母可知是expensive“昂贵的”。故填(e)xpensive。48．句意：所以他决定制造电池来照亮人们的家。根据“uppeople’shomes.”及空前的“to”和首字母可知，此处是表示“照亮，点亮”，动词短语“lightup”符合语境，“to”后接动词原形。故填(l)ight。49．句意：他为当地人广播新闻和演奏音乐。根据“Hebroadcasts(广播)newsandplays”以及首字母，可知，此处正在描述开尔文广播站播放新闻及“音乐”，music“音乐”符合语境，不可数名词。故填(m)usic。50．句意：他想帮助家乡更多的家庭过上幸福舒适/便捷的生活。根据“and”前面的形容词“happy”，并结合首字母可知，与之并列的应该是形容词，“fortable/convenient”符合语境，故填(c)omfortable/(c)onvenient。第二节

完成句子（共5小题；每小题2分，满分10分）51．当再次去小村庄时，他给那个小男孩买了一袋曲奇饼。Heboughtcookiesforthelittleboywhenhevisitthevillageagain.【答案】apacketof【详解】根据所给汉意可知空处缺“一袋”，需要用量词短语apacketof表示一袋。故填a；packet；of。52．我们那时候没有冰箱和洗衣机。Wedidn’thaveafridgeorainthosedays.【答案】washingmachine【详解】空处缺“洗衣机”的含义，洗衣机为washingmachine。故填washing；machine。53．托尼的妈妈想让他整理自己的房间。Tony’smotherwantedhimtohisroom.【答案】tidyup【详解】tidyup“整理”，wantsbtodosth“想要某人做某事”，故填tidy；up。54．在某种程度上你是对的，但是我们还得考虑时间问题。,youareright,butwehavetoconside