人教版九年级英语全一册单元模块满分必刷题 Unit 13【刷速度】(模块过关检测练)（含答案）

2022-2023学年九年级英语全一册单元模块满分必刷题（人教版）Unit13【刷速度】(模块过关检测练)时间：60分钟满分：100分一、单项选择(每题1分，共15分)1．You__driveyourcarsofast.It'sverydangerous.A．wouldn't B．shouldn't C．couldn't D．mightn't2．Theoldhouseisdangerous.Itmustbe__________soon.A．cutdown B．pulldown C．turneddown D．pulleddown3．─Whydoyoubuythiscomputerratherthanthatone？─Thisoneischeap.Ican__________it.A．sell B．borrow C．keep D．afford4．Aftertherebuilding,ourschoolisbecoming.A．moreandmorebeautiful B．morebeautifulandbeautifulC．beautifulandbeautiful D．themorebeautiful5．I'msurprisedtoseeyousmoking.You__________，Iremember.A．aren'tusedto B．weren'tusedto C．didn'tuseto D．don'tuseto6．Therewasabigearthquakeinthatarea，butluckily，manypeople__________.A．save B．saved C．aresaved D．weresaved7．It'snotagoodhabitto__________things.Youmayneedthemsomeothertime.A．throwaway B．turnoff C．takedown D．runaway8．Theenvironmentinourtownisgettingworseandworse，soplentyoftrees____________.A．areplanting B．shouldbeplanted C．shouldplant D．willplant9．studentsinthisschoolisabout2，000.Andstudentstakethebustoschool.A．Thenumberof；thenumberof B．Anumberof；anumberofC．Anumberof；thenumberof D．Thenumberof；anumberof10．LastyearourclasssetupReadingCorner.Sofar，we____________morethan200books.A．werereading B．haveread C．willread D．read11．—Howdoesyourfathergotoworkeveryday?—Heusedto_________abus,butnowheisusedto_________.A．take;walk B．taking;walking C．taking;walk D．take;walking12．-MayIuseyourdictionary？-Sorry，I____________itathomethismorning.A．forgot B．left C．haveforgotten D．wasleaving13．Thispairofshoes______hand,andit______verycomfortable.A．ismadewith,isfelt B．aremadefrom,isfeltC．aremadeof,feels D．ismadeby,feels14．Theoldclothescanbereused.It's____________to____________.A．waste；throwthemaway B．wasteful；throwthemawayC．waste；throwawaythem D．wasteful；throwawaythem15．-Doyouknowthepriceoftheticket？-Yes.Each____________180yuan.A．pays B．costs C．takes D．spends二、语法选择(每题1分，共10分)Myfathertoldmethatthereusedtobeaforestnearourtown.Butthefarmerwho_16_theforestcuttreeseveryyearuntiltherewerenotreesleft.

Oneday,ourteachertookusoutand_17_hadapicnicinthefieldwheretheforestusedtobe.Whileeatinganddrinking,wetalkedaboutthebeautifulforestweoncehad.Oneofmyclassmatescomesfromatribe（部落）thatlivedinthewestofourcountry.Hetoldus_18_hethoughtaboutthechange.“Itmakesmereally_19_tolearnthataforesthasdisappeared.Mypeoplehavetaughtmetoalwaysthinksevengenerations（七代人）inthefuture.That’stosay,whenwedosomethingtotheland,weshouldneverhurtit.Wemustcareaboutnatureandleaveitgoodenough_20_latergenerations.”Whenweheardwhathesaid,wekeptsilentfirst.“Let’s_21_sometrees!”saidourteacherafteramoment.“Itwillbe_22_goodstart!”Sothat’swhatwedid.Fortherestofthespring,weworkedhard_23_weplantedthousandsoftrees.

That_24_fiveyearsago.Today,whenIstandinthatfieldwhichwasonceempty,Iseetreesaboutas__25__asIam.It’sgreattoseehowwe’vechangedthefield.Ittaughtusthepowerofthinkingaboutthefuture.16．A．owned B．owns C．willown D．isowning17．A．us B．our C．we D．ourselves18．A．when B．why C．which D．what19．A．sadness B．sadly C．sad D．sadder20．A．of B．to C．through D．over21．A．planted B．plant C．toplant D．planting22．A．the B．/ C．a D．an23．A．and B．so C．but D．or24．A．was B．were C．is D．hasbeen25．A．taller B．tallest C．tall D．thetallest三、完形填空(每题1分，共10分)读下面短文，从每小题所给的A、B、C、和D四个选项中选出可以填入空白处的最佳选项。April22ndisWorldEarthDay—adaytoremindpeopletoprotecttheearth.Soonthatday,ourfamilyheldanactivity“bottleoftrashchallenge”.Thatmeansthetrashneedstobeputina600mlbottle.Wedecidedtochallenge____26____andproduceaslittletrashaspossible.Myfatherworkedonlineallday,sohedidn’tproduceanypaperwasteexceptpapernapkins.Hemadethe____27____trashinourfamily.Mymothercookedandproducedplentyof____28____waste,suchasvegetableleaves,eggshellsandfoodbags.What’sworse,wecouldn’teatupallthefoodofthedinnerthatday.Soleftovers(残羹冷炙)couldn’tbe____29____.Itwasnoteasyformomto____30____allthetrash,butshefoundawaytoputitallintothebottle.How____31____!

Mysister,a16-year-oldstudent,wasbusypreparingforherexams.Shehadtousepapertoworkoutmathorphysicsproblems.Sheusedonlyonesideofthepaperinthepast.Butthatday,shetriedtouse____32____sidesofthepaper____33____sherealizedwewerechallengingourselves.Shedidagoodjob!Iwasdifferentfrommysister.Ilovesnacksanddrinks.Somytrashwasalmostfromthem.Iwashighlyalert(警觉的)thatImustproducelesswaste.I____34____hadsnacksordrinks.Itwastoodifficult,butIdidit!Ihavelearntalot____35____thisactivity.Irealizethateveryonecanproducelesstrash.Weshouldstartwithsmallactionstoprotecttheearth!26．A．our B．us C．we D．ourselves27．A．most B．less C．least D．more28．A．kitchen B．livingroom C．bathroom D．house29．A．produced B．made C．avoided D．explained30．A．putaway B．dealwith C．workon D．cutdown31．A．surprised B．relaxed C．relaxing D．surprising32．A．both B．each C．all D．every33．A．so B．because C．until D．unless34．A．always B．sometimes C．usually D．hardlyever35．A．about B．of C．from D．to四、阅读单选(每题2分，共30分)AOneday,PaulaMawaswalkingalongCastleIsland’sbeach.Shefoundtherewerelotsofplastic（塑料）piecesintheseaandsomeweretoosmalltopickup.Shebegantothinkabouthowtosolvetheproblem.First,shedidasurvey.Theresultshowedtherewerealready150milliontonsofplasticinthesea,andeveryyeartherewouldbeanother8milliontons.Sherealizedsomethingmustbedone.Soshedecidedtoinventarobotthatcouldworkunderwater.Shetriedagainandagain.AtlastherROVcameout.Itcouldmovethroughwaterandpickupplasticpieces,especiallythesmallones.WiththisROV,PaulaMatookpartintheBroadcomMasterscompetition.ItwasoneofthetopSTEMcompetitions.It’sforyoungstudentsaroundtheworld.Thisyear,morethan5,000studentswereinterestedinthecompetition,butonlyafewgotthechance.PaulaMa’sROVcaughtalotofattention.Ithadacamerawiththreedifferentkindsoflights.Itcouldfindplasticpieceseasily.DanaYoerger,anexpert,said,“TheROVisnicelydonefora12-year-oldgirl.It’sveryclever.”Infact,PaulaMaisalwayslearningtosolvetheworldproblemsandherparentsarealwayssupportingher.Attheageoffive,shebegantogotoworkshopstolearnengineeringskills.Whenshewasaskedaboutthefutureplan,shesaid,“IwanttobeanengineerbecauseIlikebuildingthings.Ithinkmanyworldproblemscanbesolvedwithnewinventions.Rightnow,I’mjustcaringaboutplasticproblemsbecausethereisstillalongwaytogo.”36．PaulaMafoundthat________inhersurvey.A．somerobotsworkunderwateratthattimeB．150milliontonsofplasticwasfoundonCastleIslandC．therewouldbemoreandmoreplasticpiecesintheseaD．manypeoplewerepickingupplasticpiecesonthebeach37．________,PaulaMainventedherROV.A．Tohelphermovethroughdeepwater B．TopickupbasketballsintheseaC．Tocutplasticwastersintopieces D．Topickupplasticpiecesinthesea38．WhatcanwelearnfromDanaYoerger’swords?A．ShethinkshighlyoftheROV. B．ROVismadeforyounggirls.C．Thecompetitioniswellorganized. D．Someyounggirlsareveryclever.39．PaulaMawantedtobeanengineerbecauseshewantedto________.A．keeptheseaclean B．inventthingstosolveproblemsC．learnengineerskills D．realizeherparents’futureplan40．Whichisthecorrectorderofthefollowingevents?A．PaulaMainventedherROV.

B．PaulaMatookpartintheBroadcomMasterscompetition.C．PaulaMawalkedalongCastleIsland’beach.

D．PaulaMabegantolearnengineeringskillsinworkshops.A．c-b-a-d B．b-c-d-a C．b-a-c-d D．d-c-a-bBWe’vebeendrivingaroundingas(汽油)—poweredcarsforover100years.Oncewerunoutofalltheoilfromtheearth,wecan’tmakemore.Isittimeforachange?BiofuelOnesimplewaytouselessgasistofillupwithbiofuel,afuel(燃料)madefromplants.Biofuelscanbebrewed(酿制)fromcorn,wheatstemsorotherplantwaste.Evenoldcookingoilcanbeturnedintodiesel,afuelusedintrucks.Mostcarscan’trunonlyonbiofuel,soit’smixedwithgas.Buteverylittlebithelps!GoelectricAnelectriccarhasanelectricmotorthatrunsonbatteries,whichcomeinabigpack.Insteadoffillingupthetank,anelectriccarownerplugs(插)itintoanoutlettorecharge(充电).Whathappenswhenthebatteriesrundown?Youneedtofindsomewheretoplugin.Itcantakeanywherefrom30minutesto8hourstorechargeanelectriccar.That’snotashandyasaquickstopatagasstation.Hybrid(gas+electric)Ahybridcarhastwoengines—oneusesgasandtheotheruseselectricity.Forshorttrips,itturnsonbatterieslikean—electriccar.Butifthebatteriesarelow,thecarcanchangetothegasengine.Thiscanbeagoodchoiceforpeoplewhoareworriedaboutthebatteriesrunningouthalfwaythroughatrip.Butwhenthecarburnsgas,itstillgivesoffwastegaseslikearegularcar.SolarpowerCouldweusethesuntopowercars?Somecarcompaniesareworkingonit.Asolarcarhasanelectricmotorthatrunsonbatteries.Butinsteadofbeingpluggedin,thebatteriesarerechargedbythesolarpanels(太阳能板)onthecar’sroofandbody.Tochargeup,youjustneedtoparkthecarinthesun!Butmakingsolarpanelsandbatteriesthatarepowerfulenoughtomoveacarisveryexpensive.Itmighttakeagoodbitoftimebeforesolarcarsareavailabletothegeneralpublic.41．Whatisbiofuelmadefrom?A． B． C． D．42．Whatdoestheunderlinedword“handy”meaninChinese?A．方便的 B．耗时的 C．时尚的 D．便宜的43．Whatistheproblemwithahybridcar?A．Itcanonlybeusedforshorttrips.B．Itisdifficulttorepairabrokenhybridcar.C．Itstillproducesharmfulgaseswhenburninggasoline.D．Itisnoteasytochangefromtheelectricenginetothegasone.44．Whatcanwelearnaboutthesolarcarsfromthepassage?A．Theycannotonlyrunonsolarpower.B．Theyneedtobepluggedinforrecharging.C．Theyaretooheavyforthebatteriestorun.D．Theyaretooexpensiveforcommonpeopletoaffordnow.45．Whatdoesthepassagemainlytalkabout?A．Waystoreplacegas. B．Qualitiesofdifferentcars.C．Suggestionsonreducingairpollution. D．Disadvantagesofdifferentkindsofenergy.CPresidentXiJinpingsays“clearwatersandlushmountainsareinvaluableassets（绿水青山就是金山银山）”.WiththeeffortsofChina’sgovernmentanditspeople,therateofforestcoverage（森林覆盖率）inChinahasincreasedby17.91%,comparedto5.05%fortyyearsago,accordingtoarecentreportfromtheStateForestryandGrasslandAdministration(SFGA).Overthepastfortyyears,Chinaplantedbillionsoftreesaspartofitsfightagainstexpanding（延伸的）deserts,mostlyinitsnorth.Eachyear,peoplesowseedlings（播种）overanareanearlythesizeofIreland,accordingtoNature.In1978,Chinabegananationwidetree-plantingprogrammeknownastheThreeNorthShelterbeltForestProgramme,alsoknownas“theGreatGreenWall”.Ithashelpedtoplantmorethan66billiontreesacross13provincesinthecountry’snorthtoactaswindbreaks（防风林）,accordingtoChinaDaily.Since2018,SFGAhasmademoreeffortstobuildagreenercountry.Itspurposeistogrowatleast6.7millionhectares（公顷）offoresteveryyearinthenext15years.Besidesplantingmoretrees,Chinahastriedtobringbackgrasslands.Ithasalsousedstrictforestprotectionmethodsandbanned（禁止）allcommerciallogging（商业伐木）sincelastAugust.Thehigh-speedgrowthofforestscannothappenwithoutpublicparticipation（参与）.Forexample,AntForest,anAlipaymobilepaymentapp,plantsrealtreesforuserswhoget“greenenergy”bytakingpartinlow-carbon（低碳）activities.Since2016,ithashelpedtoplantabout122milliontreesinChina’sdriestareas.Chinawaspraisedas“oneofthemostsuccessfulcountriesworldwideingreeningthedesert”byUnitedNationsEnvironmentProgrammeExecutiveDirectorErikSolheim.46．WhatistherateofforestcoverageinChina?A．5.05%. B．12.86%. C．17.91%. D．22.96%.47．What’sthemainreasonforplantingsomanytreesinNorthChinaoverthepastfortyyears?A．Peoplehavecutdowntoomanytrees.B．Peopleneedmoretreestobuildourhomes.C．It’sagoodwaytofightagainsttheexpandingdeserts.D．PresidentXiJinpingencouragespeopletoplanttrees.48．WhatmeasureshasChina’sgovernmenttakentobuildagreenercountry?a.Plantoplantmoretrees

b.Trytobringbackgrasslandsc.Bancommerciallogging

d.EncouragetouseAntForestA．bcd B．abc C．abd D．abcd49．WhichofthefollowingisTRUEaccordingtothepassage?A．WindbreakshavecoveredacrossallprovincesofChina.B．Chinahasgrown6.7millionhectaresofforestsince2018.C．In1978,Chinasucceededinbuilding“theGreatGreenWall”.D．Since1978,over66billiontreeshavebeenplantedtoactaswindbreaks.50．What’sthepurposeoftheexampleabouttheappAntForestinParagraph5?A．Toencouragemorepeopletousetheapp.B．Togetpeople’sattentiontoChina’sdriestareas.C．TotellusthatAntForestcanhelpplantmoretrees.D．Toshowthateverybodycanhelpbuildagreenercountry.五、用所给单词的正确形式填空(每题1分，共10分)51．Look!The________(fisherman)arebusywiththeirwork.52．Couldyoutellmethe________(advantage)ofgettingupearly?53．Heissittinginthe________（wood）armchairandreadinganewspaper.54．Thisenvelopeismadeof________(recycle)paper.55．Peoplewith________（creative）areseldomfoundnowadays.56．________（reuse）thingscanbeusedmorethanonce.57．Stayingupoftenis________（harm）toyourhealth.58．Thefamousnovelisoneofhis________（work）.59．He’dliketobuytwo________（bottle）ofwaterintheshop.60．Burning________(coal)cancauseseriousairpollution.六、语法填空(每题1分，共10分)InHebeiProvince____61____(lie)alargeforestcalledSaihanba.ThisgreenGreatWall,whichatitspeakduringtheQingDynastycoveredthousandsofhectares,hadbythe1950svirtuallydisappeared.Thisallowedsand____62____(blow)intoBeijingfromthenortherndeserts.SaihanbaisacombinationofChineseandMongolian,meaning“beautifulhighlands”.UntiltheQingDynasty,itwasaroyalhuntinglandbecauseofitscoolsummerweatherandbeautifulsurroundings.____63____,mostoftheareahadturnedintoadesertbytheendoftheQingDynasty.Infact,56yearsagothere

____64____(be)onlyonetreeleft.Butwithoutthattree,therewouldbenomiracleofSaihanbatoday.Intheearly1960s,over350foresters____65____(send)tothisareatofightthedesert.Theywererequired____66____(rebuild)theforestinSaihanba.Fewpeople,includingtheforestersthemselves,believedtheywouldsucceed.Theirdoubtdisappeared,however,whenthey____67____(find)the200-year-oldtree,swayingaloneinthewind.Ifonetreecouldsurvivehere,socould

____68____(million)oftrees,theythought.Afterdecadesofhardwork,threegenerationsoftheforestershaverestoredalmost80%oftheoriginalSaihanbaforest.Recently,theywereawarded____69____(high)environmentalhonoroftheyearfromtheUnitedNationsfortheirgreat____70____(contribute)tocreatingagreenerworld.七、材料作文(共15分)71．你校将以“绿色生活，从我做起”为主题，组织英语征文比赛。请你以“GoingGreenStartswithSmallThings”为题，根据表格内容写一篇文章参赛。词数100左右。内容要点具体做法理由绿色出行步行或骑自行车上学……厉行节约节约用电（或水、食物等）其他方式……提出倡议……GoingGreenStartswithSmallThingsEveryonecanmakesmallchangesinlifestyleandmakeadifferencetoreducepollutionandwaste._______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案：1．B【详解】句意：你不应该开车这么快。太危险了。考查情态动词。wouldn't不会；shouldn't不应该，表建议；couldn't不能，表不许可；mightn't不可能，表示否定性推测。根据下文It'sverydangerous.可知不应该开车这么快，故选B。2．D【详解】句意：这座旧房子很危险。它必须尽快被拆掉。考查动词短语辨析。cutdown“砍倒；减少”；pulldown“拆下；摧毁”；turndown“调低；拒绝”。由上句句意“这座旧房子很危险”可知，此处表示“它必须尽快被拆掉”，故排除A和C两项；it（theoldhouse）与谓语pulldown为被动关系，谓语动词应用过去分词，故选D。3．D【详解】句意：——你为什么买这台电脑而不买那台?——这个便宜。我买得起。考查动词辨析。sell“卖”；borrow“借入”；keep“保存”；afford“买得起”。由Thisoneischeap.可知能买得起，故选D。4．A【详解】句意：改造后，我们的学校变得越来越美。考查形容词的比较级。“比较级+比较级”表示“越来越……”的意思。当形容词为多音节词时，此结构为“moreandmore+形容词”。本句是“比较级+比较级”结构，故选A。5．C【详解】句意：我很惊讶看到你正在吸烟。我记得你过去不吸烟。考查动词短语和时态辨析。usedtodosth.意为“过去常做某事”，其否定形式为didn'tusetodo…意为“过去不做某事”。beusedtodoingsth.意为“习惯于做某事”；beusedtodosth.意为“被用来做某事”，它们的否定形式在be动词后加not。由前句I'msurprisedtoseeyousmoking.可推知对方过去不吸烟。根据句意语境，可知选C。6．D【详解】句意：那个地区发生了大地震，但幸运的是，许多人得救了。考查动词语态辨析。由therewas可知本句为一般过去时；主语manypeople是谓语动词save动作的承受者，需用一般过去时的被动语态，故选D。【点睛】被动语态是中考英语的重要考点。需准确判断主语和动词之间的关系，如果主语是动词的受动者，则用被动语态。再根据时间状语确定是什么时态。7．A【详解】句意：把东西扔掉不是一个好习惯。其他某个时间你可能需要它们。考查动词短语辨析。throwaway意为“扔掉”；turnoff意为“关上”；takedown意为“记下；拆掉”；runaway意为“逃跑”。根据上文It'snotagoodhabit结合后句Youmayneedthemsomeothertime.可推知前句意为“扔东西不是一个好习惯”，故选A。8．B【详解】句意：我们城镇的环境变得越来越坏了，所以大量的树木应该被种植。A.areplanting正在种植，现在进行时；B.shouldbeplanted应该被种植，被动语态；C.shouldplant应该种植，主动语态；D.willplant将会种植，主动语态。空格处主语为trees，与动词plant之间构成被动的关系，故选B。9．D【详解】句意：这所学校的学生数量是2000。而且大量的学生坐公交车上学。本题主要考查thenumberof和anumberof之间的区别。Thenumberof译为“……的数量”，当它作主语时，谓语动词用单数形式；anumberof译为“大量的”，当它作主语时，谓语动词用复数。本题中，第一空表示“……的数量”，第二空表示“大量的”，故选D。10．B【详解】句意：去年我们班级设立了读书角。到目前为止，我们已经读了超过200本书。A.werereading正在读，过去进行时；B.haveread已经读，现在完成时；C.willread将会读，一般将来时；D.read读，动词原形。根据sofar，确定为现在完成时，故选B。11．D【详解】解析：句意：——你爸爸每天如何去上班？——他过去常常坐公共汽车，但现在他已经习惯步行了。usedtodosth过去常常做某事；beusedtodoingsth现在习惯于做某事；根据关键词Heusedto及butnow可知这是前后的对比，所以前面是指过去常常乘公共汽车，所以应用usedtodosth，故首空应该填动词原形take；根据heisusedto可知此处是指现在习惯于步行，所以应该用beusedtodoingsth，故第二空应填walk的动名词walking；综合以上分析，故答案选D12．B【详解】句意：——我能使用你的字典吗？——抱歉，我今天上午留到家里了A.forgot忘记；B.left留下；C.haveforgotten已经忘记；D.wasleaving正在离开。根据句意把字典落在家里，用leave，再由thismorning，确定为一般过去时，故选B。13．D【详解】句意：这双鞋是手工制作的。它摸起来非常舒服。考查主谓一致和形容词短语辨析。bemadefrom由……原料制成，指原料发生化学变化；bemadeof指原料发生物理变化；bemadeby由(某人)制成，后加动作的发出者。feel表感觉系动词，后接形容词，无被动语态；主语it是单数第三人称，动词需用三单形式。hand手，根据句意语境，故选D。14．B【详解】句意：旧衣服能够被重新使用，将它们扔掉是浪费的。第一个空前有be动词，应用形容词，wasteful意为“浪费的”；throwaway为动副短语，代词them作其宾语时要放在throw与away之间。故选B。15．B【详解】句意：——你知道票的价格吗？——知道，每张票180元。pay和spend一般用人作主语，排除A、D两项；cost一般用物作主语；take常用于“Ittakessb.sometimetodosth.”句型中，排除C项。Each指代的是上文中的ticket。故选B。【点睛】本题主要考查几个花费的辨析，现在总结如下：1.spend的主语必须是人，常用于以下结构：（1）spendtime/moneyonsth.在……上花费时间（金钱）。（2）spendtime/money（in）doingsth花费时间（金钱）做某事。（3）spendmoneyforsth花钱买…。2.cost的主语是物或某种活动，还可以表示“值”，常见用法如下：（1）sth.costs（sb.）+金钱，某物花了（某人）多少钱。（2）（doing）sth.costs（sb.）时间，某物（做某事）花了（某人）多少时间。（较少用）注意：cost的过去式及过去分词都是cost，并且不能用于被动句。3.take后面常跟双宾语，常见用法有以下几种：（1）Ittakes/tooksb+时间+todosth.做某事花了某人多少时间。（2）doingsth.takessb+时间，做某事花了某人多少时间。（较少用）4.pay的基本用法是：（1）pay（sb.）moneyforsth付钱（给某人）买..…。（2）payforsth付……的钱。（3）payforsb替某人付钱。（4）paysb.付钱给某人。（5）paymoneyback还钱。（6）payoffone'smoney还清钱。16．A

17．C

18．D

19．C

20．B

21．B

22．C

23．A

24．A

25．C【导语】本文是一篇记叙文。作者居住的城镇附近原本有一片森林，但是被砍伐了。于是在老师的呼吁下，同学们一起在那里播种、栽树、几年后，森林又恢复了原貌。16．句意：但是拥有这片森林的农民每年都要砍树，直到把树都砍光为止。owned动词过去式；owns动词三单；willown一般将来时；isowning现在进行时。根据“were”可知，此句是一般过去时，动词用过去式，故选A。17．句意：有一天，我们的老师带我们出去，我们在原来是森林的地方野餐。us我们，宾格；our我们的，形容词性物主代词；we我们，人称代词主格；ourselves我们自己。此空在句中作主语，应填人称代词主格，故选C。18．句意：他告诉我们他对这个变化的看法。when何时；why为什么；which哪一个；what什么。此空作动词thought的宾语，应填what引导宾语从句，故选D。19．句意：得知一片森林消失了，我真的很难过。sadness难过，名词；sadly难过地，副词；sad难过的，形容词原级；sadder更难过的，形容词比较级。makesb+形容词，表示“使某人……”，无比较之意，应填原级，故选C。20．句意：我们必须关心自然，把它好好地留给后代。of……的；to到；through通过；over在……之上。be+形容词+enoughtodosth，表示“足够……做某事”，故此空应填to。故选B。21．句意：让我们种一些树吧！planted动词过去式；plant动词原形；toplant动词不定式；planting动名词或现在分词。let’sdosth“让我们做某事”，此空应填动词原形，故选B。22．句意：它将会是一个好的开始。the这个/那个；/不填；a一个，用于以辅音音素开头；an一个，用于以元音音素开头。此处表示“一个好的开始”，表泛指，且good是以辅音音素开头的，故选C。23．句意：在这个春天剩下的时间里，我们努力工作，种了成千上万棵树。and和；so因此；but但是；or或者。空格前后是并列关系，用and连接，故选A。24．句意：那是五年前的事了。was一般过去时，主语是单数形式；were一般过去时，主语是复数形式或第二人称；is一般现在时，主语是单数形式；hasbeen现在完成时。根据that可知，此空应填单数形式，根据fiveyearsago可知，此句是一般过去时，故选A。25．句意：我看到的树大约和我一样高。taller更高的，比较级；tallest最高的，最高级；tall高的，原级；thetallest最高的，最高级。as…as“如……一样”，中间接原级，故选C。26．D

27．C

28．A

29．C

30．B

31．D

32．A

33．B

34．D

35．C【导语】本文讲述了世界地球日那天作者家里举行的“垃圾瓶挑战赛”。26．句意：我们决定挑战自己，尽量少制造垃圾。our我们的；us我们；we我们；ourselves我们自己。根据“Wedecidedtochallenge...”可知是挑战自我，主语是we，反身代词应用ourselves，故选D。27．句意：他是我们家制造垃圾最少的人。most最多；less更少；least最少；more更多。根据“sohedidn’tproduceanypaperwasteexceptpapernapkins”以及“inourfamily”可知父亲是家里制造垃圾最少的人，故选C。28．句意：我的母亲做饭和生产大量的厨房垃圾，如蔬菜叶子，蛋壳和食品袋。kitchen厨房；livingroom客厅；bathroom浴室；house房子。根据“vegetableleaves,eggshellsandfoodbags.”可知是指厨房垃圾，故选A。29．句意：所以剩饭剩菜是无法避免的。produced生产；made制作；avoided避免；explained解释。根据“What’sworse,wecouldn’teatupallthefoodofthedinnerthatday.”可知晚餐吃不完，所以就不可避免的有剩饭剩菜，故选C。30．句意：对妈妈来说，处理所有的垃圾并不容易，但她找到了一个方法，把它们都放进了瓶子里。putaway收起来放好；dealwith处理；workon致力于；cutdown砍倒。根据“Itwasnoteasyformomto...allthetrash”可知是指妈妈处理这些垃圾不容易，故选B。31．句意：真令人惊讶！surprised感到惊讶的；relaxed放松的；relaxing令人放松的；surprising令人惊讶的。根据“butshefoundawaytoputitallintothebottle”可知这是令人惊讶的，应用surprising，故选D。32．句意：但那天，她试着用纸的两面，因为她意识到我们在挑战自己。both两者都；each每一个；all全部；every每一个。根据“Sheusedonlyonesideofthepaperinthepast.”可知她过去只使用这张纸的一面，现在开始用纸的两面，故选A。33．句意：但那天，她试着用纸的两面，因为她意识到我们在挑战自己。so所以；because因为；until直到；unless除非。分析语境可知前后是因果关系，前果后因，应用because，故选B。34．句意：我几乎不吃零食或饮料。always总是；sometimes有时；usually通常；hardlyever几乎不。根据“Iwashighlyalert(警觉的)thatImustproducelesswaste”可知那天我几乎没有吃零食或喝饮料，故选D。35．句意：我从这次活动中学到了很多。about关于；of……的；from来自；to到。learnfrom“从……学习”，为固定短语，故选C。36．C

37．D

38．A

39．B

40．D【导语】本文是一篇记叙文。文章讲述了PaulaMa为解决海洋垃圾问题发明ROV的过程。36．细节理解题。根据“First,shedidasurvey.Theresultshowedtherewerealready150milliontonsofplasticinthesea,andeveryyeartherewouldbeanother8milliontons.”可知，首先，她做了一个调查。结果显示，海洋中已经有1.5亿吨塑料，而且每年还会增加800万吨。说明在调查中她发现海洋中将会有越来越多的塑料碎片。故选C。37．细节理解题。根据“Itcouldmovethroughwaterandpickupplasticpieces,especiallythesmallones.”可知，最后她的ROV问世了。它可以在水中移动，捡起塑料碎片，尤其是细小的塑料碎片。说明她发明ROV是为了捡起海洋中的塑料碎片。故选D。38．推理判断题。根据“TheROVisnicelydonefora12-year-oldgirl.It’sveryclever.”可知，专家DanaYoerger说：ROV是一个12岁的女孩做出来的。这很聪明。说明DanaYoerger对ROV评价很高。故选A。39．细节理解题。根据“IwanttobeanengineerbecauseIlikebuildingthings.Ithinkmanyworldproblemscanbesolvedwithnewinventions.”可知，她想成为一名工程师，因为她喜欢建造东西，她认为许多世界问题可以通过新的发明来解决。故选B。40．细节理解题。根据“Attheageoffive,shebegantogotoworkshopstolearnengineeringskills.”可知，在她5岁时，她就开始去车间学习工程技能。根据“Oneday,PaulaMawaswalkingalongCastleIsland’sbeach.”可知，一天，PaulaMa沿着城堡岛的海滩散步。根据“AtlastherROVcameout.”可知，她的ROV问世了。根据“WiththisROV,PaulaMatookpartintheBroadcomMasterscompetition.”可知，带着这个ROV，PaulaMa参加了Broadcom大师赛。因此正确的顺序是d-c-a-b。故选D。41．D

42．A

43．C

44．D

45．A【导语】本文是一篇说明文。主要讲述了有哪些能源可以代替汽油。41．细节理解题。根据“Biofuelscanbebrewed(酿制)fromcorn,wheatstemsorotherplantwaste.”可知，生物燃料可以从玉米、小麦茎或其他植物废料中酿造，结合图片可知，D符合句意。故选D。42．词句猜测题。根据“Itcantakeanywherefrom30minutesto8hourstorechargeanelectriccar.That’snotashandyasaquickstopatagasstation.”可知，充一次电需要半小时到8小时，可见十分不方便，因此“handy”意为“方便的”。故选A。43．细节理解题。根据“Butwhenthecarburnsgas,itstillgivesoffwastegaseslikearegularcar.”可知，当汽车燃烧汽油时，它仍然像普通汽车一样释放废气。故选C。44．细节理解题。根据“Butmakingsolarpanelsandbatteriesthatarepowerfulenoughtomoveacarisveryexpensive.”可知，制造足够强大的太阳能电池板和电池来驱动一辆汽车是非常昂贵的。故选D。45．主旨大意题。通读全文可知，主要讲述了有哪些能源可以代替汽油。故选A。46．D

47．C

48．B

49．D

50．D【导语】本文是一篇说明文。这篇短文详细介绍了中国对保护环境、植树造林所做的努力。46．细节理解题。根据“WiththeeffortsofChina’sgovernmentanditspeople,therateofforestcoverage（森林覆盖率）inChinahasreached22.96%,comparedto5.05%fortyyearsago”可知，中国现在的森林覆盖率是22.96%。故选D。47．细节理解题。根据“Overthepastfortyyears,Chinaplantedbillionsoftreesaspartofitsfightagainstexpanding（延伸的）deserts,mostlyinitsnorth.”可知，中国种植了数以十亿计的树木，是为了抵抗不断扩大的沙漠。故选C。48．细节理解题。根据“Besidesplantingmoretrees,Chinahastriedtobringbackgrasslands.Ithasalsousedstrictforestprotectionmethodsandbanned（禁止）allcommerciallogging（商业伐木）sincelastAugust.”可知，中国为了打造一个绿色国度，采取的措施有以下三种：种植更多的树木，恢复草地以及禁止商业伐木。故选B。49．细节理解题。根据“Ithashelpedtoplantmorethan66billiontreesacross13provincesinthecountry’snorthtoactaswindbreaks（防风林）,accordingtoChinaDaily.”可知，中国北部13个省已种植了660多亿棵树，作为防风林。故选D。50．推理判断题。根据“Thehigh-speedgrowthofforestscannothappenwithoutpublicparticipation（参与）.”可知，中国森林覆盖率的高速增长离不开公众的参与，并举了支付宝的蚂蚁森林为例子。由此可知，为了建设一个绿色的国家，每个人都可以贡献自己的力量。故选D。51．fishermen【详解】句意：看！渔民们正忙于工作。fisherman“渔民”，是名词，谓语动词are，主语用复数形