UNIT 3　SEA EXPLORATION高中英语选择性必修第四册

UNIT3

SEAEXPLORATION选择性必修第四册内容索引·佳作抢鲜背·语境背诵·Part1核心要点突破狂背单词狂背短语·语基默写狂背佳句·Part2基础达标检测·双写培优练(2023·长郡中学高三模拟)最近，你班就“Shouldhighschoolseniorshelpdohousework？”为题进行了一场讨论。请写一篇短文给你校英文报投稿，介绍讨论情况并给出你的看法。佳作抢鲜背学写作思路，背精彩范文(文体：议论文话题：对家务劳动的看法)Shouldhighschoolseniorshelpdohousework?Recentlyourclasshavehadaheateddiscussionaboutwhetherhighschoolseniorsshouldhelpdohousework.Themajoritythinksharinghouseworkisbeneficial，whichrelievesourparentsfromhouseworkburdenandgivesusmentalrelaxationfromstudy.Theothers，however，disagree.Theythinkhighschoolseniorsshouldspendtheirlimitedtimepreparingforthecollegeentranceexam.Inmyopinion，itis

our

duty

to

share

housework.Asamemberofthefamily，astudentshoulddohisorhershare.Notonlycanwelearnresponsibilitybutalsoacquiremanylifeskillsfromit.精彩范文每日句型练透：it作形式主语(二)itisourduty/responsibility...todo1.Besides，___________________________________________________________andcreateexcellentreadingatmosphere.(2023·东北三校第三次联考)

此外，我们有责任保持图书馆的秩序，营造良好的阅读氛围。2.Therefore，_________________________________________________________.(2023·唐山适应性考试)

因此，骑自行车建设低碳城市是我们的责任。

迁移运用itisourdutytokeepthelibraryinorderitisourresponsibilitytobuildalow-carboncitybyridingbicyclesⅠ.阅读单词1.afishingfleet

捕鱼船队2.onChannel4在4频道3.amaritimemuseum海洋博物馆4.takepartinagolftournament

参加高尔夫球锦标赛5.buyalaptop买一台手提电脑6.gototheUnderwaterWorld去海底世界玩吧7.variouscoralreefs各种各样的珊瑚礁语境背诵8.atelephonedirectory

电话号码簿9.costanaverageof$3.15agallon平均价格是每加仑3.15美元10.defeatheropponent击败了她的对手11.athreattomarinespecies对海洋生物造成威胁

Ⅱ.核心单词1.afairytale

一个童话故事2.beholdabrightstarshininginthesky

看到了一颗明亮的星星在天空中闪闪发光3.marryintotheroyalfamily嫁入王室4.beforcedtowithdraw被迫撤走了5.meanwhileadv.与此同时；(比较两方面)对比之下6.exploitallthesearesources开发所有的海洋资源

1.merchantn.商人；批发商adj.海上货运的2.leaguen.等级；水平；联合会；联赛3.bondn.纽带；关系vt.&vi.增强信任关系；使牢固结合4.taxvt.对……征税；使纳税n.税；税款5.logvt.把……载入正式记录；记录n.正式记录；日志；原木6.arrestn.逮捕；拘留；中止

vt.逮捕；拘留；阻止；吸引Ⅲ.派生单词1.extendvt.扩展；使伸长；延长→extensiveadj.广泛的；广阔的；大量的→extensionn.延伸；扩大；延期2.negotiatevt.商定；达成(协议)vi.谈判；磋商；协商→negotiableadj.可协商的→negotiationn.谈判；协商3.professionn.职业；行业→professionaladj.专业的；职业上的

n.专业人员→professorn.教授；教师4.mixvt.&vi.混合；调配→mixturen.混合；结合体；混合物5.coverv.掩蔽；遮盖；覆盖；涉及；包含，包括；采访，报道n.封面，封皮；盖子→coveragen.新闻报道；覆盖范围6.applaudvt.&vi.鼓掌

vt.称赞；赞赏→applausen.掌声7.manvt.给……配置(人员)；操纵(机器等)；在……岗位上工作→mannedadj.有人控制的；需人操纵的8.migratevi.迁徙；移居→migrationn.迁移；迁徙；移居9.murdervt.谋杀；凶杀；毁坏n.谋杀；凶杀→murderern.杀人犯；杀人凶手10.mercyn.仁慈；宽恕；恩惠→mercifuladj.仁慈的；慈悲的；宽容的→mercilessadj.残忍的；无情的11.possessvt.拥有；具有；支配→possessionn.[usuallypl.]个人财产；拥有；控制

1.apassionfor...对……酷爱2.inaleagueofone’sown独领风骚3.fromascientificpointofview从科学角度看4.inhand在手头；可供使用5.enhancerelationships增进关系6.driveChinatoreachout推动中国走出去7.findone’swayto设法到达8.behometolife生命的家园9.allofasudden突然10.setsailforport起航驶向港口11.underthecommandofZhengHe在郑和的指挥下12.inreturnforyourhelp回报你的帮助13.withdrawfromthetalks从会谈中退出14.forthebenefitoffuturetradeandculturalexchange

有利于未来的贸易和文化交流15.bedifficulttotellthemapart

很难把他们区分开来

1.TheaimofthisinitiativeistoencouragecooperationandtradeacrossthehistoricSilkRoadareas，andstrengthenthebondsbetweenChinaandtherestoftheworld.(Theaimistodo...目的是……)

这项倡议旨在鼓励横跨历史悠久的丝绸之路地区的合作与贸易，同时加强中国与世界其他地区之间的联系。2.AlthoughtheancientsearoutesofZhengHehavebeentravelledmanytimes，therearestillmanyotherplaceslefttoexplore.(Therebe＋名词＋left＋todo...剩下某事要做)

尽管郑和的古代海上路线已经重走很多次了，但仍有许多其他地方有待探索。

3.Fromascientificpointofview，thereisanurgentneedtostudytheArcticinordertounderstandclimatechangeanditseffects.(Thereisaneedtodosth有必要做某事)

从科学角度看，迫切需要研究北极，以了解气候变化及其影响。4.Totrulyunderstandourplanet，wemustexploretheoceanswhichcovermostofit.(动词不定式作目的状语)

为了真正了解我们的星球，我们必须探索覆盖其表面大部分的海洋。

5.Weneedtounderstandwhatishappeningtoourplanetsothatwecantakeaction.(sothat引导目的状语从句)

我们需要了解我们的星球正在发生什么，以便我们可以采取行动。6.Hopefully，astechnologyimproves,wemayhavemoreoptionsformanagingthisbalance.(as引导时间状语从句)

希望随着技术的进步，我们可以有更多的选择来管理这种平衡。

【词汇拓展记忆】后缀-ion的名词知多少名词动用记记看①attract→attraction有吸引力的事物②invent→invention发明③connect→connection连接④collect→collection收集⑤inspect→inspection检查；查看①aimn.目标→v.瞄准②airn.空气→v.烘干③actn.行为→v.行动④addressn.地址→vt.在……写上地址⑤handlen.把手→vt.处理各种各样的“许多”①dozensof②scoresof③quantitiesof④lotsof⑤agreatmanyⅠ.单词拼写一、阅读单词——知其意语基默写1.merchantn.

_______________________ adj.

_______________________2.fleetn.

_______________________3.channeln.

_______________________4.maritimeadj.

_______________________5.tournamentn.

_______________________6.laptopn. _______________________商人；批发商海上货运的舰队；机群；车队航道；海峡；频道海的；海运的；海事的锦标赛；联赛笔记本电脑；便携式电脑7.underwateradv.

__________________________________________ adj.

__________________________________________8.coraln.

__________________________________________9.directoryn. __________________________________________10.gallonn.

__________________________________________11.opponentn.

__________________________________________12.marineadj.

__________________________________________在水下水下的珊瑚名录；电话号码簿；(计算机文件或程序的)目录加仑(容积单位，1英制加仑约等于4.5升)反对者；对手；竞争者海的；海产的；海生的二、核心单词——写其形1.____________vt.看；看见2.____________n.等级；水平；联合会；联赛3.____________adj.皇家的；王室的；高贵的4.____________vt.对……征税；使纳税n.税；税款5.____________vt.开发；利用；剥削6.____________vt.把……载入正式记录；记录n.正式记录；日志；原木beholdleagueroyaltaxexploitlog■结合语境运用单词7.Police____________(逮捕；拘留)fiveyoungmeninconnectionwithoneoftheattacksmonthsago.8.Quietandlonelyashewas，heneverfeltlikehe____________(增强信任关系)withanyoftheotherstudents.9.Hetoldsomefascinating____________(故事)abouthislifeinIndia，whichgreatlyattractedtheaudience.10.____________(与此同时)，alltheaudienceweretouchedbyhisperseverancedeeplyandapplaudedwarmly.(2022·新高考Ⅰ卷)11.Thelatestnewsrevealedthatthegeneral________(撤退)assoonasthecrisisended.arrestedbondedtalesMeanwhilewithdrew三、拓展单词——通其变1.extendvt.扩展；使伸长；延长→____________adj.广泛的；广阔的；大量的→____________n.延伸；扩大；延期2.applaudvt.&vi.鼓掌

vt.称赞；赞赏→____________n.掌声3.manvt.给……配置(人员)；操纵(机器等)；在……岗位上工作→____________adj.有人控制的；需人操纵的4.murdervt.谋杀；凶杀；毁坏n.谋杀；凶杀→_________n.杀人犯；杀人凶手5.possessvt.拥有；具有；支配→____________n.[usuallypl.]个人财产；拥有；控制6.migratevi.迁徙；移居→____________n.迁移；迁徙；移居

extensiveextensionapplausemannedmurdererpossessionmigration■利用语境串记单词7.____________withwind，therainwasfallingontomyface，whichmademehavea____________oflonelinessandsweetness.(mix)8.Thebrilliantprofessorisadoctorby____________，sohehasmuch__________knowledgeinmedicine.(profession)9.Asajournalist，it’syourdutyto____________thefactandyouareresponsibleforyour____________.(cover)10.Heissucha____________manandalwayshas____________onthosehomelessanimals.(mercy)11.AsfarasIknow，theexactdetailsoftheagreementareunder____________(negotiate).MixedmixtureprofessionprofessionalcovercoveragemercifulmercynegotiationⅡ.短语填空1.__________________________起航；开航2.__________________________独领风骚3.__________________________退出；撤回4.__________________________在手头；可供使用5.__________________________从科学角度看6.__________________________作为对……的回报7.__________________________突然8.__________________________把……区分开9.__________________________在……的指挥下10.__________________________设法到达

setsailinaleagueofone’sownwithdrawfrominhandfromascientificpointofviewinreturnforallofasuddentell...apartunderthecommandoffindone’swayto■根据语境选词填空11.IwishIcoulddosomething________________thekindnessIhavereceivedfromhim.12.Soonaftertheship________________，aterriblestormblewup.13.Withlotsoffoodanddrink________________，theysetofffortheirpicnic.14.Whenitcomestoping-pong，Chineseplayersare_____________________.15.____________________theofficer，theysucceededindefeatingtheenemy.inreturnforsetsailinhandinaleagueoftheirownUnderthecommandofⅢ.句式仿写1.句型公式：Theaimistodo...目的是……这次活动的目的是增强我们保护文化遗产的意识。Theaimoftheactivityis_______________________________________________________________________________________________________________. toraiseourawarenessofprotectingtheculturalheritage2.句型公式：Thereisaneedtodosth有必要做某事全球变暖已经成为海洋生物的一大威胁，迫切需要尽一切努力来对抗全球变暖。(2022·全国甲卷)_________________________________________________________________，whichhasbecomeagreatthreattoseacreatures.Thereisanurgentneedtotryeverymeanstofightagainstglobalwarming3.句型公式：sothat引导目的状语从句然后我可以抽出一些时间再学习功夫，这样我们就可以每天一起练习了。(2020·全国Ⅱ卷)ThenIcansparesometimeto________________________________________togethereveryday.learnkungfuagainsothatwecanpractice1.extendvt.扩展；使伸长；延长；提供；伸展，展开→extensiveadj.广泛的；广阔的；大量的→extensionn.延伸；扩大；延期

【佳句背诵】

Theplanwillextendprotectiontoasignificantnumberofareasthatwerepreviouslyunprotected.(2022·新高考Ⅰ卷)该计划将把保护范围扩大到大量以前未受保护的地区。【以练促学】单句语法填空/补全句子①Thesecoursesarebasedonaweeklytwo-hourclass，____________(extend)overaperiodoftwentyweeks.②Firstly，Ihavean____________(extend)knowledgeofourschool’shistoryandculture.Part1核心要点突破extendingextensive③___________________________________________________________________，whohavedonesomuchforusovertheyears.(感谢信)我要由衷感谢这些年来为我们做了很多的全体老师。【用法归纳】

Iwouldliketoextendmyheartfeltgratitudetoallmyteachersextendto延长到extendby延长了extendone’sheartfeltgratitudeto由衷感谢

2.mercyn.仁慈；宽恕；恩惠→mercifuladj.仁慈的；慈悲的；宽容的→mercilessadj.残忍的；无慈悲心的

【佳句背诵】

Shewasakind-heartedwomanandoftenshowedmercytopeoplewhowereintrouble.(2020·新高考Ⅰ卷)她是一个心地善良的女人，常常怜悯那些陷入困境的人。【以练促学】单句语法填空/一句多译①____________themercyofthestrongwind，thelittletreesonthetopofthemountaincouldn’tstandupstraight.At②如果我们对自己的缺点视而不见，我们对别人就不会仁慈。(读后续写之主旨升华)→Ifweareblindtoourownfaults，we_________________________________.(merciful)→Ifweareblindtoourownfaults，we_______________________________________________________________________________________________.(mercy)willnotbemercifultoothers willnothavemercyon/showmercytoothers【用法归纳】

·showmercyto对……怜悯/宽恕havemercyon/upon对……怜悯/宽恕withoutmercy残忍地；毫无同情地atthemercyof...任由……摆布；对……无能为力·bemercifulto对……仁慈

3.possessionn.[usuallypl.]个人财产；拥有；控制→possessvt.拥有；具有；支配

【佳句背诵】

Asforeignvisitorsarerequiredtobeinpossessionofapassport，makesureyoutakeitbeforedeparture.(告知信)由于外国游客需要持有护照，你出发前一定要带护照。【以练促学】单句语法填空/补全句子/同义句转换①Astheoldsayinggoes，“Atruefriendisthebest____________(possess)”.②Pleasekeepinmindthat_______________________________________________________________________________________________________.(倒装句)请记住只有拥有良好的心态你才有可能获得成功。

possession onlybypossessingagoodstateofmindcanyoubelikelytoattainsuccess③AsfarasIknow，heisinpossessionofalargenumberoftheartist’sworks.→AsfarasIknow，alargenumberoftheartist’sworksare_____________________________________________________________________.【用法归纳】

·takepossessionof(表动作)占有；拥有inpossessionof(表状态)具有；拥有inthepossessionof被……拥有；归……所有·bepossessedof拥有；具有(某品质、能力等)inthepossessionofhim4.inhand在手头；可供使用【佳句背诵】

Havingenoughdatainhand，wecansetouttoholdthepressconferenceasscheduled.手头有了足够的资料，我们就可以着手如期举行新闻发布会了。【以练促学】用hand的相关短语填空/补全句子①Asanoldsayinggoes，“Successandfailurealwaysgo__________________________.”②Meanwhile，you’dbetterkeepadictionaryclose________________sothatyoucanlookupunfamiliarwordsinit.handinhandathand③_____________________________________________，they’dlovetohavekids；________________________________，theydon’twanttogiveuptheirfreedom.一方面，他们想要孩子；另一方面，他们又不想放弃自由自在的生活。【用法归纳】

athand近在手边；在附近byhand手工，用手的(at)firsthand第一手的(地)；直接的(地)handinhand手挽手；密切关联ontheonehand...ontheother(hand)...一方面……另一方面……(用于表示不同的尤其是相对立的两个方面)Ontheonehandontheother(hand)5.句型公式：sothat引导目的状语从句【教材原句】

Weneedtounderstandwhatishappeningtoourplanetsothatwecantakeaction.我们需要了解我们的星球正在发生什么，以便我们可以采取行动。【佳句背诵】

Weshouldsortthegarbageproperlysothattheycanbetreatedeasilyanddifferently.我们应该对垃圾进行适当的分类，这样它们就可以很容易地被区别处理。【以练促学】一句多译她给诺尔提供了一顿免费的饭和一张床，以便他能睡一夜好觉。→SheprovidedNoelafreemealandabed___________________________________________________________________________________________________.→SheprovidedNoelafreemealandabed___________________________________________________________________________________________________.【用法归纳】

sothathecouldgetagoodnight’ssleep·sothat引导目的状语从句，相当于inorderthat，从句中往往含有情态动词，如can，could，may，might等。·sothat也可以引导结果状语从句，此时从句中往往没有情态动词。

inorderthathecouldgetagoodnight’ssleep6.句型公式：as引导时间状语从句【教材原句】

Hopefully，astechnologyimproves，wemayhavemoreoptionsformanagingthisbalance.希望随着技术的进步，我们可以有更多的选择来管理这种平衡。【佳句背诵】

Aswindsblewharder，thefirewentoutofcontrol.随着风越刮越猛，火失去了控制。(火灾救援)【以练促学】一句多译随着时间的推移，我逐渐适应了学校生活。→________________________，Igraduallyadaptedmyselftotheschoollife.(with)→________________________，Igraduallyadaptedmyselftotheschoollife.(as)Withtimegoingby

【用法归纳】

·as是连词，意为“随着”，引导时间状语从句。·with是介词，意为“随着”，后接名词或代词等构成with短语或with复合结构。

Astimewentby维度一

语境运用练——单句语法填空1.Thiscreationattractedalotofattentionthankstoits____________(mix)ofmodernandtraditionalChineseelements.2.Theaudiencestayedsilent，listenedtomecarefullyandgavemeabigroundof____________(applaud)attheend.3.Thetwopartieshaveagreedonafurther_______________(negotiate)abouthowtosolvethepoliticalproblem.4.Iwasabout________________(withdraw)myhandwhenImetMs.Haist’sencouragingeyes.Part2基础达标检测mixtureapplausenegotiationtowithdraw5.As____________(mention)，theharderyouwork，themoresuccessfulyouwillbe!6.WelearntraditionalChineseartsuchasBeijingOperaundertheguidanceof____________(profession)teachers.7.Allinall，Beijing____________(possess)akindofpowerthatmakesusfeelthelonghistoryofChinesecultureover5，000years.(2021·天津3月卷)8.Aslongasyouhaveadream，keeptryingandyouwillmake____________.(慰问信)mentionedprofessionalpossessesit维度二

语境辨义练——熟词生义/一词多义1.写出加黑部分的词性和汉语意思vt.擦，用拖把拖①HazeMabrywalksintotheschoolbuildingeverydayandemptiesgarbagecans，wipesdownbathroomsandmopswetmessesinthehallways.(天津卷)_______________②Arrestedbythelatestelectronictoys，thelittleboystoodinfrontofthewindowswithoutmoving.____________③Allthepeoplepresentatthemeetingapplaudmydecision.____________vt.吸引vt.称赞2.选出bond的汉语意思A.n.纽带；关系B.n.保释金C.vt.使牢固结合

D.vt.增强信任关系①Thenewtypeofgluebondsavarietyofsurfacesinseconds.______②Thefollowingday，thetaxidriverwasreleasedon$5，000bond.______③Itwasaspecialtimetobondwithmychildrenanditfilledthemwiththewondermentofbooks.(2020·全国Ⅱ卷)______④Thebeautyofrereadingliesintheideathatourbondwiththeworkisbasedonourpresentmentalregister.(2020·全国Ⅰ卷)______CBDA维度三

写作提能练——补全句子/句式升级1.___________________________________________________________________，whichmademelikeacatonhotbricks.

心中充满了恐惧和怜悯，使我像热锅上的蚂蚁一样。2.Participatinginextra-curricularactivitiesenablesustolearn____________________________________________________otherstudents.

参加课外活动可以让我们学习如何与其他同学进行协商与合作。3.________________________________________________________________isthegreatesthappinessonecanget.

爱与被爱是一个人能获得的最大幸福。

AmixtureoffearandmercyseizedmehowtonegotiateandcooperatewithToloveandtobeloved4.____________________________________________________________________，Idobelievehewillsucceedoneday.

尽管他经历了起起伏伏，但我确实相信他总有一天会成功的。5.Themusicfestivalwillstartat8inthemorning.Itwilllastthreehours. →Themusicfestivalwillstartat8inthemorning，____________________.(分词短语作状语)Althoughhehasgonethroughupsanddownslastingthreehours练一应用文写作运用(征文投稿——海洋保护)双写培优练1.利用本单元所学知识翻译句子①众所周知，海洋中有各种各样的资源，这些资源对人类至关重要。______________________________________________________________________________________________________________________________________②随着我们经济的发展，近年来海洋受到了污染。______________________________________________________________________________________________________________________________________Asweallknow，therearevarietiesofresourcesintheoceans，whicharevitaltohumanbeings.Asoureconomyadvances，recentyearshaveseentheoceansbeingpolluted.③该是我们采取措施保护海洋的时候了。(itishightime...)____________________________________________________________________④迫切需要让人们意识到保护海洋的重要性，因为保护海洋就是保护人类。________________________________________________________________________________________________________________________________________⑤我们赞赏政府采取切实措施来保持自然平衡。________________________________________________________________________________________________________________________________________

Itishightimethatwetook/shouldtakemeasurestoprotecttheoceans.Thereisanurgentneedtomakepeopleawareoftheimportanceofprotectingtheoceans，becausetoprotecttheoceansistoprotecthumanbeings.Weapplaudthegovernmentfortakingpracticalmeasurestokeepthebalanceofnature.⑥不管有多大的困难，我们都要合理开发海洋资源，我们永远不会放弃保护海洋。(Nomatter＋疑问词)________________________________________________________________________________________________________________________________________⑦通过共同努力，我们可以保护和恢复我们宝贵的海洋。(bydoi