2024-2025学年新教材高中英语Unit5Intotheunknown泛读技能初养成教用文档教案外研版选择性必修第四册

PAGEUnit5Intotheunknown阅读教材P56－57课文，选出最佳选项1．Whichonecannotbenefitfromtheexplorationoftheoceansaccordingtothepassage?A．Thediscoveryofnaturalresources.B．Tradeandeconomy.C．Biologicaldiscoveries.D．Archaeologicaldiscoveries.2．WhichonedoyouthinkmakeChinabecometheworld'stopoceanexplorer?A．China'sdiscoveryofanice­likesubstance.B．Thediscoveryofbone­whitecoral.C．TheJiaolongholdstherecordforthedeepestdivebyamannedsubmarine.D．China'scooperationwithothercountries.[答案]1－2BCWordsandPhraseseq\a\vs4\al(学问要点1)checkout调查，检查，核实；结账离开(旅馆等)[教材P54]Sowhileyoumaybetemptedtocheckoutastrangeobjectortotestthewatersofanewsituation，itcanbesafertosteerclearoftheunfamiliar.所以，当你想要查看一个生疏的东西或尝试一个新环境时，避开不熟识的东西会更平安。[例1]Thisphotocopymachineisnotworkingproperly.Couldyoucheckouttheproblem?这台复印机不正常工作了，你检查一下好吗？[例2]Checkouthowmanykeyskillsyoualreadyhaveandfindoutwhichonesyoumightneedtodevelop!核实你已经具备了多少关键技能，并找出哪些是你须要提升的吧！[造句]或许我们应当去趟图书馆，查个明白。Maybeweoughttogodowntothelibraryandcheckitout.[学问拓展]checkin (在旅馆、机场等)登记checkover/through 细致检查；核对；核查checkonsb./sth. 检查，查看(是否平安、令人满足或在 做应当做的事)；核实，调查[即学即练]完成句子①We'vecheckedin(登记入住)atthehotel.②Guestsshouldcheckout(结账离开)oftheirroomsbynoon.③Checkover/through(细致检查)yourworkformistakes.eq\a\vs4\al(学问要点2)setout动身，动身；陈述，阐明[教材P54]Inmorerecenttimes,Norwegianexplorer,RoaldAmundsenenduredoneofthemosthostileenvironmentsonEarthwhenhesetoutintounchartedterritorytoreachtheSouthPole.在最近一段时间里，挪威探险家罗尔德·阿蒙森经验了地球上最恶劣的环境之一，他踏进了未知的区域，去往南极。[例1]Whensettingoutonalongwalk,alwayswearsuitableshoes.当动身进行长途步行时，肯定要穿合适的鞋子。[例2]Wesetouttopaintthewholehousebutfinishedonlythefrontpartthatday.我们起先着手粉刷整幢房子，可是那天只完成了前面的部分。[造句]他已经实现了他3年前的奋斗目标。Hehasachievedwhathesetouttodo3yearsago.[学问拓展]setoff 动身，动身；使爆炸；引起，激发setaboutdoingsth.＝setouttodosth. 起先/着手做某事set...aside 把……放到一旁；省出，留出(钱或时间)setdown 写下，登记；制定；规定setup 建立，创立；建起，竖起setsail 启航setsailfor 启航前往……setsailfrom 从……启航[即学即练]单句语法填空/完成句子/句型转换①Theluxuryliner(豪华客轮)TitanicsetsailforthewestcoastoftheAtlanticincheers,buteventuallyendeduponthebottomoftheocean.②RalphW.Emersonwouldalwayssetdownnewideasthatoccurredtohim.③Thepolicesetouttorescue(rescue)thepeopleburiedintheruins.④Theshipwillsetsail(启航)atonceanditsdestinationisParis.⑤Iwantedtosetoff/setout(动身)earlyinordertoavoidthetraffic.⑥Wesetaboutpreparingfor(起先打算)thepartyoneweekago.⑦Ourteachersadvisesettingaside(省出来)acertainhoureachdayforreading.⑧Onarrivinghome,Isetaboutdoingmyhomework.→Onarrivinghome,Isetouttodomyhomework.eq\a\vs4\al(学问要点3)ifany假如有的话[教材P56]Today，some500yearsaftertheEsmeraldasetsail，thereislittle－ifany－landonourplanetleftunexplored.今日，在“埃斯梅拉达号”启航大约500年后，我们的星球上几乎没有未经探究的陆地了。[例1]Whatonequality，ifany，doyoulikethemostaboutyourpartner?你最喜爱你伴侣的哪一点，假如有的话？[例2]Problems，ifany，shouldbesolvedwithoutdelay.有问题要刚好解决。[造句]就算有困难，也不会太大。Therewon'tbemuchdifficulty，ifany.[学问拓展]ifpossible 假如可能的话ifnecessary 假如必要的话ifso 假如是这样的话ifever 假如曾经有的话ifnot 不这样的话[即学即练]单句语法填空①Ithinkthereisatrainatmidday.Ifnot，youwillhavetowaittill5pm.②Itissaidthatshewasadmittedtoafamousuniversityin2024.Ifso，Iamreallyproudofher.eq\a\vs4\al(学问要点4)liev．躺；平躺；平卧；平放；处于，保留，保持(某种状态)n.谎言；位置[教材P56]Fragmentsofthepastlyingdeepbeneaththeoceansarestillwaitingtobediscovered.过去的碎片深埋在海底，仍等待着被发觉。[例1]Ishouldliedownforabit，ifIwereyou.假如我是你，我就会躺一会儿。[例2]Whydon'tyougoupstairsandliedownforabit?你为什么不上楼去躺一会儿呢？[造句]他正躺在树荫下，想着下一步做什么。Hewaslyingintheshadeofatree，thinkingwhattodonext.[学问拓展](1)tellalie/lies 说谎；撒谎awhitelie 善意的谎言(2)lietosb. 对某人撒谎liein 在于，位于liedown 躺下lieonone'sback/side/stomach 仰卧/侧卧/俯卧(3)liarn. 说谎者[明辨异同]lie/lay词义原形词性过去式过去分词现在分词说谎lievi.liedliedlying躺；位于lievi.laylainlying放置；下蛋layvt.laidlaidlaying[即学即练]单句语法填空①Isawthereweretwoinstructorsonboardandamanlying(lie)acrossthemiddle.②Don'ttellalie(lie)anymore，ormostpeoplewilllosefaithinyou.③Infact，thekeytoeasymorningwake­upliesinresettingyourbodyclock.④Theboylyinginthebedliedthathehadlaidthebookonthebookshelf，butinfacthekeptitforhimself.(lie/lay)eq\a\vs4\al(学问要点5)imaginev．想象；认为[教材P57]Imaginebone­whitecoral6，000metresbelowtheocean'ssurface，growingattherateofonlyoneortwomillimetresperyear.想象一下，在海平面以下6，000米处的白骨珊瑚，以每年只有一两毫米的速度生长。[例1]Hecouldnotimagineamorepeacefulscene.他想象不出比这更祥和的景象。[例2]Shecouldn'timaginelivinginaplacelikethat.她无法想象住在那样一个地方。[造句]你能想象生活中没有电是什么样的情景吗？Canyouimaginewhatitwouldbeliketolivewithoutelectricity?[学问拓展](1)imagine(sb./sb.'s)doingsth. 想象(某人)做某事imaginesb./sth.as/tobe... 把某人/物想象成……imagine＋从句 想象……(2)imaginationn. 想象；想象力beyondimagination 超乎想象，出乎意料(3)imaginativeadj. 富有想象力的[即学即练]单句语法填空/句型转换①Canyouimaginethemanliving(live)onalonelyislandforthreeyears?②Ineverknewmygrandmother，butIalwaysimagineherasakindandgentleperson.③Thestudentwouldtellsomethingwildlyimaginative(imagine)flyingintheskyorinatimemachineorgrowingthreeheads.④Ididnotimagineitwouldbesodifficult.→Itwassodifficultthatitwasbeyondmyimagination．篇章结构题此类题目能全面地、深层次地考查考生的阅读理解实力。解题技巧——把脉络看结构篇章结构题主要是针对文章的整体篇章结构或某一段落的绽开层次所设置的问题。高考对文章结构的考查主要涉及两个层次：一是按段落的组织方法理解文章的结构；二是按写作手法(论证方法)理解文章的结构。设问形式常有：(1)Whichofthefollowingshowsthedevelopmentofideasinthispassage?(2)Whichofthefollowingshowstheorganization/structureofthe(whole)passage?因此这类题的解题方法也分为两种：留意：1．文章的段落组织通常采纳“总—分；分—总；总—分—总”的框架。2．内容的绽开则常用以下手法：(1)时间依次：按时间先后依次说明某一事物的发展状况。(2)空间依次：根据事物的空间结构依次进行描写或说明。(3)例证关系：所列举的事物用来论证观点，通常是数据、事例等。(4)对比或类比关系：这类文章通常以对比各事物之间的共同点或差异为主。[典例]Careersinzoologyareextremelyvariedandunique，andcanprovideincrediblelearningandworkopportunitiesforanyonedevotedtoanimalstudiesandwelfare.Zoology，orthestudyofanimals，isawidefieldwithmanyspecialties，includingresearch，conservation，veterinary(兽医的)medicine，andthecareofanimals.Forpeoplewithaloveofanimalsandsometraining，dreamsofcareersinzoologymaycometrue.Somecareersinzoologyfocusonresearchandscientificstudies.Thesecareersmayallowthosewithagoodtheoreticalsciencebackgroundtodevelopandrunstudiesthatimprovehumanunderstandingoftheanimalworld.Researchinzoologycanhelpcreatesaferandmoreeffectiveproductsforanimalsorcanteachhumansmoreaboutanimalbehaviorinordertoaidinconservation，breedingprograms，andhabitatpreservation.Careersinzoologythatfocusonconservationattachgreatimportancetothecontinuedsurvivalandincreasedprotectionofanimalspecies.Conservationistsmayworkwithpoliticalgroupsorgovernmentstohelpmakelawstoprotectandpreserveanimals，ormayworkinthefieldgatheringinformationonpotentialthreatstothehealthofglobalecosystems.Someconservationistsworkineducationalfields，tryingtoimprovehumaneffortstosaveanimalsfromextinction.Animalsaresubjecttoillnessandinjury，andsomecareersinzoologyhelptocreateasafe，stableanimalpopulation.Veterinarymedicineisanimportantspecialtyfield，andmaytakeseveralyearsofintensivetrainingtoqualifyasacertifiedveterinarian.Whilemanyveterinariansfocusonthesmall­animalpracticeofdomesticpets，vetsinruralareasoftenworkwithlargefarmanimalsandmoreadventurousveterinariansmayworkwithexoticspeciesinzoosandwildlifepreserves.Humanslovetoobserveanimals，andmodern­dayzoosandwildlifepreserveshelpmeetthatinterestwhileprovidingfacilitiestoassistwithconservationprograms.Zoologycareersinzooscanrangefromoverseeingbreedingprograms，tocreatingtheproperdietforadeer，ortocleaningthetiger'scage.Manyvolunteerandentry­leveljobsareavailableforpeoplethatloveanimals.★Whichofthefollowingshowsthestructureofthewholepassage?(P1＝Paragraph1；P2＝Paragraph2；P3＝Paragraph3；P4＝Paragraph4；P5＝Paragraph5)A[通读全文，把握各段大意可知：第一段介绍了动物学方面的职业是多样而独特的，是总述。其次段从探讨方面介绍；第三段介绍了自然爱护的动物学工作；第四段是兽医学可以爱护动物健康的介绍；第五段讲解并描述了现代的动物园和野生动物爱护区既有助于满足人们的爱好，又供应了一些设施来帮助爱护动物。分析每一段的关系发觉：后面四个段落从不同的角度对第一段进行了分述，所以这篇文章是“总—分”结构，A项图例符合文章结构。故选A。][对点训练]AAntarcticanimalsareexposedtosomeofthecoldestenvironmentsonearth.Animalssurviveinthesesevereconditionsbyreducingthepercentageofbodyheatthatislosttotheenvironment.ManyAntarcticanimalshaveeitherawindprooforwaterproofcoat.Emperorpenguinsareaverygoodexampleofthis.Thesebirdshavefourlayersofscale­likefeathers.Theselayersoverlapeachother，formingagoodprotectionfromthewind，eveninsnowstormconditions.Whales，sealsandsomepenguinshavethickfatlayers.Thisisalittlelikecoveringyourselfinablanket，butontheinside.Insomeanimalsthisisevenfurtherimproved，withtheanimalsselectivelyabletoreducethebloodflowtothefatlayers.Thefurtherthebloodisfromtheskinsurface，thelesstheheatislost.Fatlayerscanalsobeusedasenergyreserves，forexample，maleelephantsealscanliveofftheirfatreservesduringsummer.Theterm“extremities”isusedtomeananybodypartthatisfurthestawayfromthemainbody.Inhumans，ourhandsandfeetcountas“extremities”．Theseareoftenthefirstplacestofeelcoldinwinter.Thesameappliestoanimals.Emperorpenguinshaveverysmallbills(喙)andfeet，whichmeanslessbloodisrequiredtotheseareas.Emperorpenguinsarehighlyadaptedtocoldenvironments—andastheonlywarm­bloodedanimalthatproducesyoungpenguinsduringtheAntarcticwinter，theyneedtobe.Inadditiontotheadaptationdescribedabove，emperorpenguinsalsohavenoseswhichrecovermuchoftheheatlostthroughbreathing.Aswiththephysicalmeans，emperorpenguinshaveuniquebehavioraladaptationthatenablesthemtosurvivetheunkindwinter.Emperorpenguinsformlargehuddles(挤在一起的一群人或东西)．Notonlydoesthissharebodywarmth，butitalsosheltersmanyofthepenguinsfromtheeffectsofthewind.Huddlingcanreduceheatlossbyupto50%.★Whichshowsthedevelopmentofideasinthepassage?I：IntroductionP：PointSp：Sub­point(次要点)C：ConclusionB[篇章结构题。第一段是文章的主旨段并引出下文(Introduction)，南极动物通过削减身体热量损失在寒冷中生存。下文分为两个要点，即身体上的适应手段physicaladaptation(Point1)和行为上的适应手段behavioraladaptation(Point2)。其次至五段是Point1的四个次要点，介绍四种身体上的适应手段——windprooforwaterproofcoats，thickfatlayers，smallextremities，emperorpenguins'noses；第六段就是Point2。故选B项。]BThereisalwaysnolackofordinarypeopletakingactionforextraordinarychange.AghanOscarisjustamongthem.Thirteenyearsago，Aghan，botheredbytheever­increasingquantityofplasticwasteinthislow­incomesuburbofNairobi，decidedtofindawaytorecycleit.Nowhiscompany，ContinentalRenewableEnergyCo.Ltd(COREC)，producespolesforuseinconstruction，farmingandroadsigns.Sofarhehassold96，000，andhesayshispotentialforgrowthislimitedonlybytheconsiderableexpenseofsettingupplasticrecyclingplants.MostofAghan'scustomersarefarmersanddeveloperswhoonceusedwoodenfencepoles.Customerssaytheyhaveotherbenefitsaswell.“Ihavefencedmypiece