新教材2025版高中英语课时作业15Unit5WorkingtheLandSectionⅢUsingLanguage新人教版选择性必修第一册

课时作业(十五)Unit5SectionⅢUsingLanguageeq\a\vs4\al(层级一)课时跟踪检测维度1单词拼法1．Goodnutritionis________(必要的)ifpatientsaretomakeaquickrecovery.2．Apartfromwhatyouhavementionedabove,doyouhaveany________(其他的)plan?3．Toreducepollutionandproducehealthyfood,somefarmershaveturnedto________(有机的)farming.4．Tomyamazement,hisopinionissimilartomineinmany________(方面).5．It________(消化)yourfoodandsendsvitaminsandmineralsintotheblood.6．Itisalwaysimportanttochooseenjoyable,________(有养分的)foods.7．Thereis________(广泛的)supportforthenewproposals.8．These________(化学物质)inthefoodsupplybuildupinpeople'sbodiesovertime.9．Itishightimethatweforbadesettingofffireworksin________(城镇的)areas.10．Justasthesayinggoes,“Nothingistobegotwithoutpainsbut________(贫困).”维度2单句语法填空1．Thereweresomanycarsheldupbytheheavyrainthatwehadnoalternativebut________(wait).2．Itisessentialthathe________(get)somereliableinformationbeforemakinginferences.3．Astheeducatorputsit,________(expand)yourknowledgebyreadingmorebooksisawisechoice.4．________somescientistshavefoundisthattheirlong­termusecansometimesharmboththelandandpeople'shealth.5．Shedevotedherself________(entire)toherresearchanditearnedheragoodreputationinherfield.6．Organicfarmersalsousemanyother________(method)toproducerichsoil.7．Thegoalofusingdifferentorganicfarmingmethodsistogrowgoodfoodwhile________(avoid)damagetotheenvironmentortopeople'shealth.8．Lastyear,thenewelectricpowerplant________(generate)enoughenergytopowerthewholecity.9．We,as________(educate)stronglyopposeprotectingchildrentoomuch.10．Wefeltathomewithherandwereimpressedwiththe________(deep)ofherknowledge.维度3完成句子1．阅读好书既能丰富我们的头脑又能教我们辨别是非。Readinggoodbookscan____________________________teachustotellrightfromwrong.2．我们必需更好地利用可替代能源，比如太阳能和风能。Weshould____________________________，suchassolarandwindpower.3．关于健康生活，不同的人有着不同的观点。________________________，differentpeoplehavedifferentopinions.4．保持环境清洁无污染是让人们生活健康的关键一步。________________________________________________________________________isthekeysteptomakepeople'slifehealthy.5．更多的高速马路被建设完成，使人们到中国各地旅行更加便利。Morehighwayshavebeenbuilt,______________________peopletotravelaroundChina.维度4课文语法填空Chemicalpesticidesandartificialfertilisers1.________(be)inwidespreaduseinfarmingsincethemiddleofthe20thcentury.Overtime,however,2.________somescientistshavefoundisthattheirlong­termusecansometimesharmboththeland3.________people'shealth.Forexample,pesticidescandamagethelandby4.________(kill)notonlyharmfulbacteriaandinsects,butalsohelpfulones.As5.________alternative,somefarmershaveswitchedtoorganicfarming.Organicfarmersfocusonkeepingtheirsoilrichandfree6.________diseasethroughnaturalmeans.Organicfarmersalsousemanyothermethods7.________(produce)richsoil.Thegoalofusingdifferentorganicfarmingmethodsistogrowgoodfood.Somepeoplewouldprefertostoptheuseofman­madechemicalsinagriculture8.________(entire).Butthereisstillalongwaytofinda9.________(suit)solutionthatputssufficientfoodonthedinnertablewhile10.________(keep)peopleandtheenvironmentashealthyaspossible.eq\a\vs4\al(层级二)主题阅读训练Ⅰ.阅读理解ATheorganicfoodshavegainedalotofpopularityastheyarebeingconsideredashealthierandtastier.Afairnumberofpeopleadvocatealarge­scaleshifttoorganicfarmingfromconventionalagriculture.Butthismightnotseemwell­founded.Sincethemid­19thcentury,conventionalindustrialagriculturehasbecomeincrediblyefficientonasimplelandtofoodbasis.Conventionalfarminggetsmoreandmorecroppersquarefootofland,whichcanmeanlesswildernessneedstobetransformedtofarmland.Tomakefarmingmoreefficient,conventionalagricultureusesasignificantamountofsyntheticfertiliser(合成肥料)eachyear,andallthatnitrogen(氮)enablesmuchfasterplantgrowth.However,thecostispaidinvastpolluteddeadzonesatthemouthsofmanyoftheworld'srivers,becausemuchofthenitrogenendsuprunningoffthesoilandintotheoceans.Thisalsomakesconventionalfarmingoneofthemajorthreatstotheenvironment.Toweakentheenvironmentalimpactofagriculture,improvesoilqualityaswellasproducehealthierfoods,somefarmershaveturnedtoorganicfarming.Environmentalistshavealsowelcomedorganicfoodasbetterfortheplanetthanthefoodproducedbyagriculturalcorporations.Organicpractices—refusingartificialfertilizersandchemicalpesticides—areconsideredfarmoresustainable.Salesoforganicfoodrose7.7%in2010,upto$26.7billion—andpeoplearemakingthosepurchasesfortheirmoralsensesasmuchastheirtongues.Yetanewmeta­analysisinNaturedoesthemathandcomestoahardconclusion:organicfarmingproduces25%fewercropsonaveragethanconventionalagriculture.IntheNatureanalysis,scientistsperformedananalysisof66studiescomparingconventionalandorganicmethodsacross34differentcropspecies,fromfruitstograins.Theyfoundthatorganicfarmingdeliveredaloweroutputforeverycroptype,thoughthedifferencevariedwidely.Forcropslikefruittrees,organictrailed(落后于)conventionalagriculturebyjust5%.Yetformajorgraincropsandvegetables—allofwhichprovidetheworld'smaincalories—conventionalagricultureoutperformedorganicsbymorethan25%.Whatthatmeansisthatwhileorganicfarmingmaybemoresustainablethanconventionalagriculture,therearetrade­offs(此消彼长)witheach.Soanidealglobalagriculturesystemmayborrowthebestfrombothsystemsratherthanupholdingmerelyorganicorconventionalpractices.1．Whatdoweknowaboutconventionalfarming?A．Itproducesmorecropswithfewerfertilisers.B．Itachievesefficiencyatahugecosttotheenvironment.C．Itoffersalong­termsolutiontoglobaldemandforfood.D．Itperformsfarbetterforeachcroptypethanorganicfarming.2．Whatdoestheauthormostprobablyagreewith?A．Employingorganicfarmingtoplantrice.B．Adoptingorganicpracticestogrowpotato.C．Usingconventionalmethodstoplantcabbage.D．Applyingconventionalfarmingtogrowapple.3．What'stheauthor'spurposeofwritingthepassage?A．Tocomparetwotypesoffarming.B．Tocriticizeconventionalagriculture.C．Todiscussthedevelopmentoffarming.D．Toargueforarealisticagriculturesystem.BPierreDéomhasspenthisentirelifeclosetothewoodsandfieldsthatheloves.Twiceayear,hismagazine,LaHulotte,focusesonananimalorplantnativetotheFrenchcountryside.The100theditionwaspublishedin2013.Themagazinehasmorethan150，000subscribersinmanycountries,andisdoingverywellfinancially.DéomsaysitallbeganinJanuary1972,whenhewasteachingscienceinaone­roomschoolhousehere.“Itupsetmehowtheforestsandswampswerebeginningtoberuined.Theword‘ecology’didn'treallyexistyet.SomefriendsandIwantedtocallattentiontotheissue.Sowesaid,let'seducatethekids.They'rereadytohearourmessage.”Sohetookastepintotheunknown,planningtopublishhisnaturejournal.Déomdoesalltheresearchandwritingandtheillustrations(插图)ofthemagazinebyhand.Hecombinesscienceandhumourinhiswritinganddrawingstodescribethedailylifeandsufferingsofhiscreatures.AnimalsyoumightoverlookorconsiderdullaremagicallyandvividlybroughttolifeinLaHulotte.“ItrytowriteaboutanimalsandplantsthatareeasytofindbecauseIwantkidstoputonboots,takeamagnifyingglass,gotothewoodsandfieldstoobserveandbeamazedbywhattheyfind，”Déomsays.Anditseemstowork.BiologistJeromeFournierbegansubscribingtoLaHulottewhenhewasjusteightyearsold.“FormeitwasthefirstcontactwithnaturewhenIwasachild.Andmaybeit'sthebeginningformylifeofscientist.Ithinkso.”What'samazingisitsapproach.Themagazinehasrealisticdrawingsandalsoalittlecastofcartooncreatureswhocommentonthingsandgivedifferentviews.Youcanreaditasanadultorachild;itcanbeunderstoodontwodifferentlevels.Soscientists,regularpeopleandchildrenallgetsomethingoutofit.“It'sextraordinary，”Fourniersays,whoworksattheNationalMuseumofNaturalHistoryinParis,wherehesaysLaHulottehasacrazyfollowing.4．Whatdoestheunderlinedword“subscribers”inParagraph2probablymean?A．Readers.B．Editors.C．Sellers.D．Collectors.5．What'sthepurposeofcreatingthemagazine?A．Tomakealotofmoney.B．Tofinishthetaskofteaching.C．Toenlargetheareasofforests.D．Topromotepeople'sawarenessofecology.6．WhichwordscanbestdescribethemagazineLaHulotte?A．Scientificandinteresting.B．Magicalanddull.C．Vividandunreal.D．Hardtounderstand.7．Whatcanwelearnfromthelastparagraph?A．Themagazineisacartoonone.B．Adultsfindthemagazinetooeasy.C．Manyscientistsarethefansofthemagazine.D．Themagazineisnotfitforregularpeopletoread.Ⅱ.七选五Aslongaswehavebeenonearth,wehaveusedtheseaaroundus.Wetakefromtheocean,andwegivetoit.Wetakefishesfromtheocean—millionsofkilogramsoffish,everyyear,tofeedmillionsofpeople.__1__Wetakemineralsfromtheocean.Onewaytogetsaltistoplaceseawaterinashallowbasinandleaveituntilitevaporates(蒸发).__2__Muchgoldandsilverdriftdissolvedinthewatersofthesea,too.Buttheseadoesnotgivethemupbysimpleevaporation.Othergiftsfromtheseaarepearls,spongesandseaweed.Pearlsbecomejewelry.__3__Seaweedbecomesfoodofmanykinds—evencandy,andicecream—aswellasmedicine.Believeitornot,freshwaterisanothergiftfromthesea.Wecannotdrinkoceanwater.__4__Butoceanwaterbecomesfreshwaterwhenthesaltsareremoved.Inthefuture,wewillfindourselvesdependingmoreandmoreonfreshwaterfromthesea.Theseagivesusfood,fertiliser,minerals,water,andothergifts.Whatdowegivethesea?Garbage.__5__Hugeasitis,theoceancannotholdallthewaterthatwepourintoit.Dumpinggarbageintotheoceaniskillingoffsealife.Yetastheworldpopulationgrows,wemayneedtheseaanditsgiftsmorethanever.Wearefinallylearningthatifwedestroyourseas,wemightalsodestroyourselves.Hopefully,itisnottoolate.A．Naturalspongesbecomecleaningaids.B．Wepollutetheoceanwhenweuseitasagarbagedump.C．Theareaoftheseaisbecomingsmallerandsmaller.D．Alongwithsalt,othermineralsareleftafterevaporation.E．Weevenusetheirbonesforfertiliser.F．Someofitscontentsmaycauseillness.G．Wetakealotfromtheoceanandgivelittletothesea.Ⅲ.完形填空LastyearIdecidedtodosomevolunteerwork.Ibeganto__1__ontheInternetanddiscoveredVolunteerUSA.ThreemonthslaterI__2__myselfonaplanetoPhoenix,Arizona.Iwas__3__atthethoughtoflivingwithloadsofnewpeopleforthreemonths.However,withinfifteenminutesof__4__，myworrieshadgone.Everyonewassofriendlyandlike­mindedthatitwasvery__5__tofeelathome.IwassenttotheCoronadoNationalForestformyfirst8­day__6__.Wehadto__7__everythingweneededandwalkthreemilestowhereweworked.Itmaynotseemlikea__8__waybutin35℃heatandwithaheavypack,mylegswereonfire.Myjobwastobuildastairwayoutofrock.This__9__climbingupanddownthesideofamountaininhabited(栖息)bymountainlions,althoughIshouldsaytheywereonlyheard,neverseen.Threedayslater,abeautifulstairwaycameintobeing.The__10__ofknowingthatmyworkwillbeonthatmountainsideforyearstocomeismassive.Butonthelastnightwewere__11__inathunderstorm.Iwokeupatmidnighttofindaswimmingpoolinmytent.Thetemperaturewascloseto__12__.Ihadtospendtherestofthenighttremblingintheonly__13__partofmytent.Needlesstosay,Isufferedalot.ButIknowwhateverIhavetofaceinmylifeIwasthereandI__14__.IthinkIammuch__15__forhavingtakenpartintheproject.1．A.calculateB．negotiateC．advertiseD．research2．A.imaginedB．introducedC．engagedD．found3．A.annoyedB．surprisedC．scaredD．excited4．A.arrivingB．sleepingC．thinkingD．walking5．A.funnyB．complexC．luckyD．easy6．A.tourB．projectC．campaignD．course7．A.dropB．makeC．carryD．buy8．A.niceB．safeC．longD．quick9．A.helpedB．endedC．allowedD．meant10．A.satisfactionB．ambitionC．expectationD．intention11．A.leftB．caughtC．attackedD．separated12．A.boilingB．averageC．normalD．freezing13．A.tidyB．dryC．newD．soft14．A.survivedB．resistedC．escapedD．recovered15．A.smarterB．strongerC．happierD．Busier课时作业(十五)层级一课时跟踪检测维度11．anic4.aspects5.digests6.nutritious7.widespread8.chemicals9.urban10.poverty维度21．towait2.(should)get3.expanding4.What5．entirely6.methods7.avoiding8.generated9．educators10.depth维度31．notonlyenrichourmindsbutalso2．makebetteruseofalternativeenergy3．Asforthehealthylife4．Keepingtheenvironmentcleanandfreeofpollution5．makingitmoreconvenientfor维度41．havebeen2.what3.and4.killing5.an6.of7.toproduce8.entirely9.suitable10.keeping层级二主题阅读训练Ⅰ.阅读理解【语篇解读】本文是一篇说明文。有机食品越来越受欢迎，人们认为它们更健康、更美味。一个志向的全球农业系统可以从有机农业和传统农业中获得最好的利益，而不是仅仅支持有机或常规的做法。1．答案与解析：B推理推断题。依据其次段“Sincethemid-19thcentury,conventionalindustrialagriculturehasbecomeincrediblyefficientonasimplelandtofoodbasis.”和第三段最终一句“Thisalsomakesconventionalfarmingoneofthemajorthreatstotheenvironment.”可知，传统农业以牺牲环境的巨大代价来实现生产效率。2．答案与解析：C推理推断题。依据倒数其次段最终两句“Forcropslikefruittrees,organictrailedconventionalagriculturebyjust5%.Yetformajorgraincropsandvegetables—allofwhichprovidetheworld'smaincalories—conventionalagricultureoutperformedorganicsbymorethan25%.”可知作者最可能同意用传统的方法种植卷心菜。3．答案与解析：D写作意图题。依据最终一段可知作者写本文的目的是主见建立一个现实的农业体系。【语篇解读】本文是一篇记叙文。文章介绍了皮埃尔·德翁创办的旨在提高人们生态意识的杂志。4．答案与解析：A词义揣测题。此处指该杂志在很多国家拥有超过15万的用户，并且其财务状况很好。句中subscribers指订阅者，即杂志的读者。故选A。5．答案与解析：D推理推断题。依据其次段中的“Itupsetmehowtheforestsandswampswerebeginningtoberuined.Theword‘ecology’didn'treallyexistyet.SomefriendsandIwantedtocallattentiontotheissue.”可知，引起大家对生态的重视是创办这个杂志的目的。故选D。6．答案与解析：A推理推断题。依据第三段中的“Hecombinesscienceandhumourinhiswritinganddrawingstodescribethedailylifeandsufferingsofhiscreatures.”和最终一段中的“What'samazingisitsapproach.Themagazinehasrealisticdrawingsandalsoalittlecastofcartooncreatureswhocommentonthingsandgivedifferentviews.”可知，这本杂志科学且幽默好玩，能够吸引读者。故选A。7．答案与解析：C推理推断题。依据最终一段中的“Soscientists,regularpeopleandchildrenallgetsomethingoutofit.‘It'sextraordinary，’Fourniersays,whoworksattheNationalMuseumofNaturalHistoryinParis,wherehesaysLaHulottehasacrazyfollowing.”可知，科学家们对这本杂志评价很高，是杂志的狂热追随者，故选C。Ⅱ.七选五【语篇解读】本文是一篇争论文。文章主要讲解并描述了人们从海洋中得到很多的矿物质，越来越依靠海洋的资源，但是人们却不断地污染海洋，作者希望人们削减对海洋的污染。1．答案与解析：E依据上文“Wetakefishesfromtheocean—millionsofkilogramsoffish，everyyear，tofeedmillionsofpeople.”可知，我们每年从海洋中捞取数百万千克鱼，来养活数百万人。由此可知E项“我们甚至用他们的骨头做肥料”，与上文形成递进关系。2．答案与解析：D依据上文“我们从海洋中提取矿物质，我们可以通过蒸发海水获得盐分”可知，蒸发海水可以得到盐，当然也可以得到除盐之外的其他矿物质。故D项承接上文，符合题意。3．答案与解析：A依据空前的“Othergiftsfromtheseaarepearls,spongesandseaweed.Pearlsbecomejewelry.”和空后的“Seaweedbecomesfoodofmanykinds—evencandy,andicecream—aswellasmedicine.”可知珍宝可以变成珠宝，海藻可成为多种食物甚至糖果、冰激凌以及药物。故设空处应讲海藻的用途。4．答案与解析：F依据上文“Wecannotdrinkoceanwater.”可知，海水有坏的影响。故F项“海水中有些物质会引发疾病”，承接上文，符合题意。5．答案与解析：B依据上文“Whatdowegivethesea?G