新课标2025版高中英语Unit3UndertheseaSectionⅡLearningaboutLanguage课时作业新人教版选修7

PAGEPAGE1SectionⅡLearningaboutLanguageⅠ．阅读理解AThegrowingamountofhumannoisepollutionintheoceancouldmakefishunabletofindagoodhabitatandcausetheirdeath,accordingtoanewresearchfromaUK－ledteamworkingontheGreatBarrierReef,thelargestcoralreef(珊瑚礁)intheworld,offthenortheastcoastofAustralia.Afterdevelopingforweeksatsea,babyreeffishrelyonnaturalnoisesasacluetofindthecoralreefswheretheycansurviveandgrowstronger.However,withhumannoisepollutionfromships,windfarmsandoilminingontheincrease,researchersarenowconcernedthatthisimportantbehavioriscomingunderthreat.DrSimpson,aseniorresearcherinaBritishuniversity，said,“Whenonlyafewweeksold,babyreeffishfaceaverydifficulttaskinlocatingandchoosingasuitablehabitat.Reefnoisegivesthemquiteimportantinformation.Butiftheylearn,rememberandbecomeattractedtowardsthewrongsounds,wemightbeleadingtheminallthewrongdirections.”DrSimpsonandhisteambegantheirenvironment.Usingunderwaterlighttraps,DrSimpsonandhisteamcollectedbabyreeffishandputthemintotankswithunderwaterspeakersplayingnaturalreefnoiseoramixofman­madesounds.Thenextnightthefishwereputintospecially­designedchoicetanks.Againtheyplayednaturalorman­madesounds.Allthefishlikedthereefnoise,butonlythefishthathadexperiencedthemixofman­madesoundsswamtowardsit,theothersswamawaywhenhearingtheman­madesounds.Thetestresultshowsthatfishcanlearnanewsoundandrememberithourslater.Andtheycantellthedifferencebetweensoundsand,basedontheirexperience,becomeattractedtoothersounds,whichmightreallyaffecttheirbehavioronthemostimportantnightoftheirlife.Thebreakdownofnaturalbehaviorcouldhavedamagingeffectsonthepopulationoffuturefishgroups.文章大意：本文是一篇说明文。经英国科学家的探讨发觉，海洋中的噪声污染使生活在澳洲的小礁鱼很难找到适合它们的栖息地。1．Babyreeffishfindcoralreefsmainlybytheirsenseof__B__A．sight B．hearingC．smell D．touch解析：细微环节理解题。依据文章其次段首句中的“...babyreeffishrelyonnaturalnoisesaclue...”可知，小礁鱼主要靠听觉找到珊瑚礁。2．WhatdidtheBritishresearchteamfeelmostconcernedaboutafterthenoiseexperiment？__C__A．Thereasonwhybabyreeffishcanfindthelocationofcoralreefs.B．Theprocessofhowbabyreeffishlearnanewsound.C．Thepopulationoffishgroupsinthefuture.D．Theeatinghabitsofbabyreeffish.解析：细微环节理解题。依据文章第五段末句“Thebreakdownofnaturalbehaviorcouldhavedamagingeffectsonthepopulationoffuturefishgroups.”可知，通过噪音试验，科学家最为关切的是将来鱼群的数量问题。3．Wecaninferfromthepassagethatbabyreeffish__D__.A．canfindtheirsuitablehabitatwhateverhappensB．cansurviveindifficultlivingconditionsC．cangetusedtonoisefromhumansD．areeasilyattractedbysounds解析：推理推断题。通过第五段其次句中的“Andtheycan...becomeattractedtoothersounds...”可知，小礁鱼的行为方式很简洁受到其他声音的影响。故选D。4．Whatdoesthepassagemainlytalkabout？__D__A．Anewresearchaboutnoisepollution.B．AgreattaskfacedbyaBritishresearchteam.C．Thewaybabyreeffishsurviveandgrowstronger.D．Aresearchabouthownoisepollutionchangesfishbehavior.解析：主旨大意题。本文主要讲解并描述科学家发觉噪声污染会变更小礁鱼的行为方式。故选D。BWhilemanypeopledreamofmermaids(美人鱼)，fewpeopleactuallytrytobecomeone.Howcansomeonebecomeamermaidiftheydon’texist?JustaskDanaRichardson，whoisaprofessionalmermaidinHawaii!“Asachild,Ialwaysfeltveryconnectedtotheoceanandplayedmermaidsinthewater，”saysDana.“Myloveoftheoceantookmetodifferenttypesofworksuchasalifeguard,swiminstructor,boatcrewmember，underwaterphotographer,boatcaptain,andsurfer.Ijustdecidedtotakeittothenextlevelandgrowatail！”Danadoesn’tmeanliterally(照字面地)．In2008shebeganmakingmermaidtailsfrommaterialsincludingshinyfabrie(织物)thatshewearswhilefree­divinginthewatersaroundKona,Hawaii.Free­divingmeansdivingwithoutanyprotectiveequipment.Itrequiresyoutoholdyourbreathwhileswimmingdeepunderwater.Asshedivesin，Dananotonlylookslikeamermaid；sheexperienceswhatitisliketoswimlikeonetoo.ThewatersaroundDana’shomeinKonaarefilledwithwildlife，includingdolphinsandwhales.Konaisbyashelteredseawherethewatersarecalmforswimming.FortenyearsDanahasbeenswimmingwiththecreaturesofKona.Someofthemhaveevenlearnedtorecognizeher.Danaknowshowtoswimwithsealifebecausesheisatrainedmarine(海洋的)naturalist.Sheunderstandsthebehaviorofsealifeandknowshowtosafelyinteractwithit.Everymorningwhensheswimswithsealifeshegetstoexperienceherother“home”．“Theoceanbeneaththedepthsreallyisanotherworld.Watchinghowtheworldworkssogracefullyinthatcircleoflifeunderwaterisabeautifulthing.”ForDanaRichardsonbeingamermaidjustmakessense.“I’vealwaysfeltmorecomfortableunderwaterthanonland，”shesays.Wouldyouliketofollowyourdream,evenifitseemsimpossible?Danaremindseveryone.“Onepersoncantrulymakeadifference.Byfollowingyourheartandofferingtheworldyouruniquegifts,youwillinspireotherstodoso.Theworldneedsyou！”5．WhathasbeeninfluencingDana’sworkexperiencemost？__A__A．Herhobby. B．Herfamily.C．Herscienceteacher. D．Herswiminstructor.解析：细微环节理解题。依据其次段首句以及“Myloveoftheocean...”可知是Dana对海洋和美人鱼的宠爱影响了她。6．WhydoesDanamakemermaidtails？__B__A．Sheneedsthemtoprotecther.B．Shewantstoswimlikeamermaid.C．Sheneedstomakemoneywiththem.D．Shewantstotakephotosofmermaids.解析：细微环节理解题。依据第三段末句“...sheexperienceswhatitisliketoswimlikeonetoo”可知做出美人鱼尾可以让Dana体验到像美人鱼一样游动的感觉。7．BeingamarinenaturalisthelpsDana__A__.A．getalongwellwithsealifeB．discoverheroutstandinggiftsC．appreciatethebeautyofotherpeopleD．feelcomfortablebothunderwaterandonland解析：推理推断题。依据第五段的其次句话可推知成为海洋学者帮助Dana更好地了解海洋生物并与它们沟通。8．Danaencouragespeopleto__C__.A．helpthoseinneed B．lovemarineanimalsC．trytorealizetheirdreams D．protectthemarineenvironment解析：细微环节理解题。依据末段的“Byfollowingyourheart...”可知Dana激励人们实现自己的幻想。Ⅱ．七选五依据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Everyoneknowsthatfishisgoodforhealth.__1.G__Butitseemsthatmanypeopledon’tcookfishathome.Americanseatonlyaboutfifteenpoundsoffishperpersonperyear,butweeattwiceasmuchfishinrestaurantsasathome.Buying,storing,andcookingfishisn’tdifficult.__2.D__Thistextisabouthowtobuyandcookfishinaneasyway.__3.F__Freshfishshouldsmellsweet:youshouldfeelthatyou’restandingattheocean’sedge.Anyfishyorstrongsmellmeansthefishisn’tfresh.__4.E__Whenyouhaveboughtafishandarrivehome,you’dbetterstorethefishintherefrigeratorifyoudon’tcookitimmediately,butfreshfishshouldbestoredinyourfridgeforonlyadayortwo.Frozenfishisn’tastastyasthefreshone.Therearemanycommonmethodsusedtocookfish.__5.B__First,cleanitandseasonitwithyourchoiceofspices(调料)．Putthewholefishonaplateandsteamitinasteampotfor8to10minutesifitweighsaboutonepound(Alargeronewilltakemoretime.)．Then,it’sreadytoserve.A．Donotbuyit.B．Theeasiestistosteamit.C．Thisishowyoucandoit.D．Itjustrequiresalittleknowledge.E．Thefishwillgobadwithinhours.F．Whenbuyingfish,youshouldfirstsmellit.G．Thefatsinfisharethoughttohelppreventheartdisease.解析：1．前面一句提到鱼对健康有益，所以此处详细说明鱼的好处。2．上一句提到买鱼、贮藏鱼和烹饪鱼并不难，承接上句，此处指只是须要一些这方面的学问。3．后面提到买鱼的常识，且提到smell，和F选项中的smellit吻合。4．后面一句提到买了簇新的鱼带回家后，假如不立刻吃，就放到冰箱里。所以此处应提到，鱼在几小时内就会变质。故选E。5．后面提到了蒸鱼的详细方法，所以此处是总结性的语言，表示最简洁的方法是蒸鱼。Ⅲ．语法填空阅读下面短文，在空白处填入适当内容(1个单词)或括号内单词的正确形式。RobotteachersarenowverypopularwithpupilsinsomeprimaryschoolsintheRepublicofKoreaparedwithhumanteachers,therobotteachersare__1.morepatient__(patient).Theynevergetangryandarealwayskindtothestudents.That’s__2.why__thechildrencanalwaysgetonwellwiththeirrobotteachers.Englishteachingrobots__3.weresent__(send)tothreeprimaryschoolsforeightweekslastDecember.Equipped__4.with__amicrophoneandvideocamera，therobotsteachstudentsasteachers.ResearchersfoundthattheEnglishteachingrobotshelpedraisestudents’interestinthelanguageandbuilduptheir__5.confidence__(confident)．Moreandmorestudentscametolikestudyingandtheygotbettergradesinexams.Meanwhile,otherrobotteachers,__6.which__canteachmath,scienceandart,havealsobeendeveloped.Manypeoplethinktheserobotteachersshould__7.beused__(use)infarawayvillageschoolssothatthechildrenth