Unit 3 section Ⅲ Grammar-【创新教程】2024-2025学年高中英语选择性必修第一册五维课堂课时作业(北师大版2019)

2025-09-15
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学段 高中
学科 英语
教材版本 高中英语北师大版选择性必修第一册
年级 高一
章节 Lesson 1 The Sixth Extinction
类型 作业-同步练
知识点 -
使用场景 同步教学-新授课
学年 2025-2026
地区(省份) 全国
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发布时间 2025-09-15
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作者 山东鼎鑫书业有限公司
品牌系列 创新教程·高中五维课堂同步
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     SECTIONⅢ GRAMMAR [基础性] Ⅰ.用关系代词或关系副词填空 1.Occasionsarequiterare     my parentssharetheiropinionswithme. 2.Canyoutel measituation      bodylanguageistheonlyformofcomG munication? 3.I,        am yourclosestfriend, wilalwayssupportyou. 4.Wewentthroughaperiod         communicationisdifficultintheearthG quakestrickenarea. 5.Itisreportedthattwoschools,bothof      arebeingbuiltinourhomeG town,wilopennextyear. 6.Markwasastudentatthisuniversity from1999to2003,during         timehestudiedhardand waselected chairmanoftheStudents􀆳Union. 7.InChinathereismidGautumnfestival,      peopleadmirethemoonand givegiftsofmooncakes. 8.Signsandpostersshouldbeputupin areas         smokingisnotalG lowed. 9.Heisoneofthestudents    are goodatclassicalmusic. 10.Therainwashedawaythetrack,     preventedthetrainfromrunning. [应用性] Ⅱ.完成句子 1.Iwilneverforgettheautumn              theFragrantHiltosee theredleaveswithyou. 我将不会忘记和你一起去香山看红叶 的那个秋天. 2.            yesterday, weshouldbeconfidentofourfuture. 正像老师昨天说的那样,我们要对未来 充满信心. 3.Inourclass,wehavesomestudents                  . 我们班有很多作文写得好的学生. 4.ThisisthemostimpressiveTV play              on show before. 这是一部以前从未上映过的给人印象 最深刻的电视剧. 5.Hardworkistheonlyway         yoursuccess. 努力工作是引导你成功的唯一办法. 6.Thesunheatstheearth,             forplantstogrow. 太阳温暖了地球,使得万物得以生长. 7.Iwilkeepyouinformediftheplace                      theSpeech Contestisdecided. 如果我们举办演讲比赛的地点定下来, 我会通知你的. 8.Thisisthepainter        a lotofpictureswerestolenfrom. 这就是那位家里有许多画被盗的画家. 9.Thebridge            standingcolapsed. 他们站在上面的那座桥倒塌了. 10.Thechild wasaddictedtocomputer games,                   . 这孩子沉迷于玩电脑游戏,这使得他 父母很担心. 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀅰75􀅰 UNIT3 CONSERVATION [综合性] Ⅰ.阅读理解 A   Coralsareliveanimalsthattakeroot intheoceanfloor,buttheydon􀆳tbelong toplants.Coralreefs(珊瑚礁)arethe hardbonesleftatthebottomofthesea bysmal creaturescaledpolyps (珊 瑚 虫).Thepolypsthenform thelarger structureofareef.Coralprovidesahome foranumberofseacreatures,suchas fishandseasnakes. AnewreportreleasedbythegovernG mentinAustraliashowsoceansediment (沉积物)andchemicalscanweakenthe coral,hurtingitsabilitytofeedanddeG velop.What􀆳sworse,thewaterqualityin theGreatBarrierReefisfarbelow what itshouldbe.ThereportassessedtheconG ditionofthereef.ItclaimedthatchemiG calsandpolutionhavedecreasedtosome extent,butnotenoughtoreachenvironG mentaltargets.It􀆳sclearthatpreviousatG temptstoprotecttheGreatBarrierReef arefailing. Steve Miles,Queensland􀆳senvironG mentminister,says,“OverthatfiveGyear period,wedid makesomeprogresstoG wardsthetargets.Sedimentisdownby 12percentandchemicalsaredownby30 percent.Whatismostdisturbingisthat theresultsareactualyfarfromthegoals thoughthegovernmenthasputalotof moneyintotheprotectionofthereef.BeG sides,progresstowardsthetargetsalG mostflatlinedlastyear.Ifoneofmykids camehomewithareportcardlikethis,I wouldbeabitdisappointed.” ItisreportedthatfewerthanoneG thirdof Queensland􀆳ssugarplantations relyontechniquestoreducetheuseof chemicals.Only28percentoflandowners managetheirlandproperly.Theyhave reducedharmfulwaterrunoffontheway totheGreatBarrierReefsoastosafeG guardthehealthofthereef.Theofficial targetisa90percentreductioninchemiG calusewithinthreeyears.Farmerssay theyaregoingtousemoreenvironmentalG lyfriendlypracticesassoonaspossible. 1.Whatdoweknowaboutcoral? A.Itdoesgreatharmtothepolyps. B.Itisamemberoftheplantfamily. C.Itusualymovesfreelyinthewater. D.ItprovidesshelterformanyseacreaG tures. 2.WhatcanwelearnfromthenewreG port? A.Chemicalscanhelpthecoralgrow wel. B.PolutioninAustraliabecomesmore serious. C.ThewaterintheGreatBarrierReef isperfect. D.TheGreatBarrierReefneedsfurG therprotection. 3.WhatdoesSteve Milesthinkofthe protectionofthereef? A.It􀆳sawasteofmoneyandtime. B.Theresultsarenotverysatisfying. C.Themeasureshavenoeffectatal. D.Thebiggestprogresswasmadelast year. 4.Whatisthetextmainlyabout? A.LivingthingsintheGreatBarrier Reef. B.NewfindingsabouttheGreatBarriG erReef. C.TheGreatBarrierReefsuffersfrom polutants. D.DiferentwaystoprotecttheGreatBarG rierReef. 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀅰85􀅰 选择性必修第一册􀅰(BSD) B Inthepast50years,theamountof waterintheopenoceanwithzerooxygen hasgoneupmorethanfourfold.IncoastG al waters,includingriver mouthsand seas,lowGoxygen sites haveincreased morethantenfoldsince1950.Scientists expect oxygen to continue decreasing evenoutsidethesezonesasEarthwarms. “Oxygenisfundamentaltolifeinthe oceans,”saidDeniseBreitburg,amarine ecologistfromtheSmithsonianEnvironG mentalResearchCenter.“Thedeclinein oceanoxygenranksamongthemostseriG ouseffectsofhuman activitiesonthe Earth􀆳s environment. Actualy,it􀆳s a masslosstoalthesupportservicesthat relyonrecreationandtourism,including hotelsandrestaurantsandtaxidrivers andeverythingelse.Thereverberations (影 响)ofunhealthyecosystemsinthe oceancanbeextensive.” Inareastraditionaly caled “dead zones”,likethoseintheChesapeakeBay andtheGulfof Mexico,oxygenplumG mets(速降)tosuchlowlevelsthatmany animalsdie.Asfishavoidthesezones, theirhabitatsbecomesmalerandthey􀆳re easiertobeattackedorcaught.Butthe problemgoesfarbeyond “deadzones”. EventhesmaleroxygendeclinecanpreG ventgrowthinanimals,hinderreproducG tionandleadtodiseaseorevendeath.It canalsocausethereleaseofdangerous chemicalssuchasnitrousoxide,agreenG housegasupto300timesmorepowerful thancarbondioxide.Whilesomeanimals canboomin“deadzones”,overalbiodiG versityfals. Climatechangeisthekeycriminalin theopenocean.Warmingsurfacewaters makeitharderforoxygentoreachtheinG sideoftheocean.Furthermore,astheoG ceanasawholegetswarmer,itholdsless oxygen.Incoastalwaters,toomuchnuG trientpolutionfrom landcreatesalgal blooms,whichuseupoxygenastheydie andbreakdown. People􀆳slivelihoodsarealsoonthe line,thescientistsreported,especialyin developingnations.Smalerfisheries(渔 场)maybeunabletorelocatewhenlow oxygendestroystheirharvestsorforces fishto moveelsewhere.Sowehumans havetocarry ona warnow and win thewar. 5.Whatdoesthefirstparagraphmainly talkabout? A.TheoceanhasbeenlosingitsoxyG gen. B.TheamountofseawaterisincreasG ing. C.Thecoastalwatersaredangerous. D.Earthbecomeswarmerandwarmer. 6.WhatcanweinferfromDeniseBreitburg􀆳s words? A.DifferentoceanshavedifferentlevG elsofoxygen. B.Thedeclinein ocean oxygen has greatinfluences. C.Thefutureoftourismreliesonthe levelsofoceanoxygen. D.Thedecreaseinoceanoxygenisthe mostserious environmentalprobG lem. 7.Howdoesthe “deadzone”affectsea animals? A.Itoffersmorefood. B.Itformsdangerousgas. C.Itreducestheirlivingareas. D.Itproducesmorecarbondioxide. 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀅰95􀅰 UNIT3 CONSERVATION 8.Howcanwewinthewaraccordingto thetext? A.Byclosingsmalerfisheries. B.Bycontrolinghumans􀆳badactiviG ties. C.Byimprovingpeople􀆳slivingstandG ards. D.Bystoppingnutrientsenteringthe ocean. Ⅱ.完形填空 AsourEarth􀆳stemperaturerisesbeG causeofclimatechange,itishavingunG expectedeffectsonourworld􀆳sforests. Whentemperaturesrise,treesclosetheir stomata(气孔)to  1  thelossof water,andthis,inturn,slowsdownthe    2    ofphotosynthesis (光 合 作 用).Asaresult,thesetreesareshorter, growmoreslowly,andthushavea  3   deathrate. Climatechange alsoincreasesthe   4  ofdroughtsandwildfires.AfG terwildfires,ittakesalongtimeforthe forestsystemto  5  ,andinsome cases,theforestsare  6   permaG nently.Treesunderthecircumstancesare also  7  toattacksbybacteria.In tropicalforests,vines (藤本植物)that usethetreesas    8    canoften chokethetreesandrobthem ofnutriG ents.Finaly,humanshave    9    the forestlandscape through logging. Whentreesarereplantedinthesoil,they mightnevergrowaslargeasthe  10   treesthatwerecutdown. Astheseforestsdisappear,species thatoncecaledthem “home”areforced tochange,   11    thevarietyof thosesystems.  12  ,someendanG geredspeciesareunableto   13   anddie.OldGgrowthforestsaredisappeaG ringintheregionsofourworld.When these oldGgrowth forests die,younger foreststhatarereestablishedinthesame areawil growbackweakerandsmaler   14   poorvegetation.Withtrees dyingincreasinglyandcontinuously,wil futuregenerations    15    onthe wondersofforests? 1.A.protect    B.prevent C.save D.free 2.A.movement B.situation C.process D.operation 3.A.higher B.firmer C.lighter D.smaler 4.A.choice B.measure C.qualification D.chance 5.A.grow B.rescue C.recover D.decline 6.A.ignored B.lost C.hurt D.left 7.A.vulnerable B.enjoyable C.acceptable D.favorable 8.A.attention B.command C.trust D.support 9.A.frightened B.paid C.ruined D.wasted 10.A.common B.original C.distant D.strong 11.A.affecting B.improving C.forgetting D.reflecting 12.A.Besides B.Surprisingly C.Otherwise D.Unfortunately 13.A.devote B.keep C.adapt D.lead 14.A.dueto B.inadditionto C.insteadof D.inspiteof 15.A.passout B.missout C.breakout D.bringout 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀅰06􀅰 选择性必修第一册􀅰(BSD) 3.A [推理判断题.根据第三段的最后一句可知,雄性 的成年狒狒常常从一群去到另外一群,更换伴侣,而 雌性的却保持与后代的稳定关系.这就相当于人类 的走婚.可见其后代只认识母亲而不认识父亲.] 4.D [词义猜测题.本段谈到为了度过困难时期,狒狒 的饮 食 是 多 样 化 的.根 据 本 段 中 的 “Baboonseat grass.”可知,它们是食草动物,本段列举了很多草类 食物.最后一句中的also表明,除了这些草类食物之 外,为了活命,狒狒们也不排斥偶尔吃点肉类.也就 是说狒狒并不是对肉类食物视而不见.] [语篇解读] 本文是一篇说明文.科学家在南极洲发 现了神奇的、富含铁元素的“血瀑布”,此次发现提供给 我们许多有关地球的信息,这对生命的研究也许具有划 时代的意义. 5.C [推理判断题.根据第一段中的“Instead,thewaG tergetsitscolorbecauseit􀆳srichiniron.Whenthe watercomesoutfromitsundergroundbeginning,the ironisexposedtotheairandquicklyformsthered rust.”可推测,“血瀑布”之所以有此名是因为水里富 含铁元素,而铁暴露在空气中,很快就会形成红色的 铁锈.故选C.] 6.D [细节理解题.根据第二段中的“It􀆳shometomiG crobesthatsurprisinglydon􀆳tneedoxygentosurG vive.”可知,这些微生物不需要氧气就能生存,这一点 令她感到惊讶.故选 D.] 7.A [细节理解题.根据第四段中的“Instead,theyare abletoexistusingtheiron.”可知,这些微生物依靠铁 元素生存.故选 A.] 8.D [推理判断题.根据第三段中的“Theysuspected thattheunderwaterlakeformedwhenagiantglacier, now1,300feetthick,movedoverthesaltylakeatleast 1.5milionyearsago.”可知,她的团队觉得那个咸水 湖形成于至少150万年前,所以她认为它有点像时间 胶囊.故选 D.] Ⅱ.[语篇解读] 本文是说明文.文章主要介绍了洪水 来临时我们要采取的自救方法. 1.G [细节句.由空前的“Butflashfloodscandevelop quickly,sometimesinjustafew minutesandwithout anysignsofrain.”可知,暴洪具有迅速性与不可预防 性,空后的“Itcarriesrocksandmudandcansweep awaymostthingsinitspath.”介绍了暴洪的威力,所 以设空处也应该是介绍暴洪,故 G项符合语境.] 2.B  [细 节 句.由 空 前 的 “moveimmediatelytothe higherground”可知,此处指在洪水来临时要及时转 移到较高的地方,强调及时性,所以B项符合语境.] 3.C [细节句.由空后的“Donottouchanyelectrical equipmentifyouarewetorstandinginwater.”可知 此处在说有关电器的注意事项,C 项与下文连接紧 密,其中的electricalequipment属于原词复现.故选 C项.] 4.E [细节句.由前面的“Donotwalkthroughmoving water.”可知,走在流动的水里是很危险的,E项承接 上文,是对空前的句子的解释,其中 movingwater是 原词复现.故选E项.] 5.A  [主 旨 句.由 后 面 的 句 子 “Iffloodwaterrises aroundyourcar,giveupthecarandmovetothehighG erground”可知,开车遇到洪水时需要弃车.A 项是 祈使句,和上文形式一致,且 A项中的drive与下文中 的car相呼应,故选 A项.] Ⅲ.[语篇解读] 本文是一篇说明文.夏威夷拥有独特 的岛屿风光,但污染夺走了这里所有海滩的美丽.文章 讲述了夏威夷的污染情况以及所要采取的措施. 1.beauty [考查词性转换.根据空前的the及空后的 of可知,此处应用名词.故填beauty.] 2.buried [考查非谓语动词.固定结构:see+宾语+ 宾语补足语.此处宾语cigarettebutts和bury之间是 一种动宾关系,应用过去分词作宾语补足语.故填 buried.] 3.What [考查主语从句.此处是主语从句,连接词在 从句中作主语,应用 what引导,指代“真正让我恼火 的事情”.又因为该单词位于句首,故填 What.] 4.tothrow [考查非谓语动词.betaughttodosth. “被教导做某事”.故填tothrow.] 5.where [考查定语从句.此处是限制性定语从句,先 行词是place,在定语从句中作地点状语,应用关系副 词 where引导.故填 where.] 6.annoying [考查词性转换.根据语境可知,此处描述 的是“令人心烦的事情”,应使用Ging结尾的形容词. 故填annoying.] 7.ourselves [考查代词.根据语境可知,此处指“责备 我们自己”.故填ourselves.] 8.hardly [考查词性转换.根据句意,此处应用副词. 故填hardly.] 9.up [考查介词.根据语境可知,此处是短语pickup “捡起”.故填up.] 10.before [考查状语从句.根据设空前后的逻辑关系 可知,before“在􀆺􀆺之前”符合语境.故填before.] SECTION Ⅲ 基础性 Ⅰ.1.when 2.where 3.who 4.when 5.which 6.which 7.when 8.where 9.who 10.which 应用性 Ⅱ.1.whenIwentto 2.Astheteachertoldme 3.whosecompositionsarewelwritten 4.thathasnevG erbeenput 5.thatleadsto 6.whichmakesitpossible 7.wherewe􀆳retohave 8.whosehouse 9.onwhich theywere 10.whichworriedhisparentsverymuch 综合性 Ⅰ.[语篇解读] 本文是一篇说明文.澳大利亚政府评 估了大堡礁的水质状况.报告显示,大堡礁的污染已经 有所减少,但是其水质尚未达到环境指标. 1.D [细节理解题.根据第一段中的“Coralprovidesa homeforanumberofseacreatures,suchasfishand seasnakes.”可知,珊瑚为海洋生物提供栖息之地.故 选 D.] 2.D [推理判断题.根据第二段中的“Itclaimedthat chemicalsandpolutionhavedecreasedtosomeexG tent,butnotenoughtoreachenvironmentaltargets. 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀅰98􀅰 参考答案 It􀆳sclearthatpreviousattemptstoprotecttheGreat BarrierReefarefailing.”可知,澳大利亚政府的报告 显示,尽管污染有所减少,但是大堡礁的水质尚未达 到环境指标.很显然,先前保护大堡礁的努力是失败 的.由此可推测,大堡礁需要得到进一步的保护.故 选 D.] 3.B [细节理解题.根据第三段中史蒂夫􀅰迈尔斯说 的话“Whatismostdisturbingisthattheresultsare actualyfarfromthegoals...IwouldbeabitdisapG pointed.”可知,尽管政府投入 了 大 量 资 金 保 护 大 堡 礁,但是取得的成绩离目标尚远,而且去年几乎没有 取得任何进展,这令他有些失望.因此,史蒂夫􀅰迈 尔斯认 为 对 大 堡 礁 的 保 护 并 不 令 人 十 分 满 意.故 选B.] 4.C [主旨大意题.通读全文可知,文章主要讲了澳大 利亚政府对大堡礁的水质状况进行了评估,这一评估 报告显示,大堡礁的污染已经有所减少,但是其水质 尚未达到环境指标.所以 C项“大堡礁受到污染”符 合文意.故选C.] [语篇解读] 本文是说明文.在过去的五十年里,完全 缺乏氧的海水量增加了四倍多,这给海洋生物带来了巨 大的损害,各国必须采取措施制止这一现象. 5.A [主旨大意题.由第一段中的“theamountofwaG terintheopenoceanwithzerooxygenhasgoneup morethanfourfold...lowGoxygensiteshaveincreased morethantenfoldsince1950.Scientistsexpectoxygen tocontinuedecreasing...”可知,本段讲述海洋中的氧 气正在减少,故选 A.] 6.B [推理判断题.从第二段中 DeniseBreitburg说的 “Thedeclineinoceanoxygenranksamongthemost seriouseffectsofhumanactivitiesontheEarth􀆳senviG ronment.”可以推断海洋中氧气的消失会对地球环境 产生巨大影响.] 7.C [细节理解题.由第三段中的“Asfishavoidthese zones,theirhabitatsbecomesmaler”可知,因为鱼类 要避开这些死亡地带,所以它们的居住地在变小.] 8.B [推理判断题.由第二段可知,人类活动对海洋造 成了影响,因此要控制人类的有害的活动,故选B.] Ⅱ.[语篇解读] 由于气候变化,地球温度上升,这对世 界上的森林产生了意想不到的影响. 1.B [当温度上升时,树木会关闭气孔,以防止水分流 失.故选B.] 2.C [联系语境并结合常识可知,树木关闭气孔会减慢 光合 作 用 的 进 程.movement“活 动”;situation“情 况”;process“进程”;operation“操作”.故选C.] 3.A [根 据 上 文 中 的 “thesetreesareshorter,grow moreslowly”可知,树木更加矮小,生长更加缓慢,因 此死亡率也会更高.故选 A.] 4.D [联系语境并结合常识可知,气候变化也增加了干 旱和野火发生的可能性.thechanceof...“􀆺􀆺的可 能性”.故选 D.] 5.C [联系语境并结合选项可知,野火焚烧了森林之 后,森林系统需要很长时间才能恢复(recover).故 选C.] 6.B [结合上文可知,野火焚烧了森林,森林需要很长 时间来恢复.并且在某些情况下,森林会永远无法恢 复.故选B.] 7.A [根据下文中的“toattacksbybacteria”可知,树木 易受到细菌的侵袭.vulnerable“脆弱的,易受􀆺􀆺伤 害的”.故选 A.] 8.D [根据空前的“vines(藤本植物)thatusethetrees” 并结合常识可知,藤本植物是以树木为支撑的,故 D 项符合语境.] 9.C [结合下文中的“theforestlandscapethroughlogG ging”可知,此处指人类伐木已经毁坏了(ruined)森林 景观.故选C.] 10.B [当树木被重新种植在土壤里时,它们可能永远 不会长得像原来(original)被砍伐时的树那么大.故 选B.] 11.A [随着这些森林的消失,曾经把它们称为“家”的 物种被 迫 改 变,这 影 响 了 这 些 系 统 的 多 样 性.故 选 A.] 12.D [联系语境并结合选项可知,一些濒危物种无法 适应 而 死 亡. 故 Unfortunately“不 幸 的 是 ”符 合 文意.] 13.C [参见上题解析.adapt“适应”.故选C.] 14.A [当这些原始森林消失时,在同一地区重新建立 的较年轻 森 林 由 于 植 被 不 良,会 生 长 得 更 弱 更 小. dueto“因为”;inadditionto“除了􀆺􀆺以外”;instead of“而不是”;inspiteof“尽管”.故选 A.] 15.B [联系语境可知,此处表示随着树木不断死亡,子 孙后代会错过森林的奇迹吗? missout“错过”.故 选B.] SECTION Ⅳ 基础性 Ⅰ.1.realistic 2.innovative 3.council 4.chopsticks 5.carton 6.colection 7.shel 8.transportation 9.dirt 10.swalow Ⅱ.1.arguments 2.wasteful 3.dirty 4.refilable  5.awareness 6.colections 7.anxiously 8.environG mentaly 9.friendly 10.consumers 应用性 Ⅲ.1.Itisstupid 2.sothat 3.whendriving 4.isn􀆳t it 5.Thatsounds 综合性 Ⅰ.[语篇解读] 本文是一篇说明文.文章介绍了去年 席卷中国的沙尘暴大多来自国外的事实,并介绍了我国 目前土地荒漠化及沙地现状. 1.B [词义猜测题.根据第四段中的“andtheareaofsandy landhasalsobeenfalingby1,284km2ayear”可知,沙 地面积每年也在减少1,284平方公里,根据句中关键 词and和also可知,本句与上句是并列关系,由此可 推断出上句中提到的“ThelandsufferingfromdeserG tification”也应该是每年减少了7,585平方公里.GoG ingdown意为“下降”,符合语境.故选B项.] 2.C  [细 节 理 解 题.根 据 第 一 段 中 的 “Mostofthe sandstormsthathadsweptChinalastyearoriginated fromforeignland,aChineseofficialinchargeofdeG sertificationcontrolsaidonMonday.”可知,席卷中国 的沙尘暴大多来自国外.故选C项.] 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀅰09􀅰 选择性必修第一册􀅰(BSD)

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Unit 3 section Ⅲ Grammar-【创新教程】2024-2025学年高中英语选择性必修第一册五维课堂课时作业(北师大版2019)
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Unit 3 section Ⅲ Grammar-【创新教程】2024-2025学年高中英语选择性必修第一册五维课堂课时作业(北师大版2019)
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