新教材2024版高中英语Unit3SeaExplorationSectionⅠReadingandThinking学生用书新人教版选择性必修第四册

UNIT3SEAEXPLORATIONDivingDeepLyingunderwatersacrosstheglobeareanestimatedthreemillionshipwrecks①.AllofthemrepresentattemptsoverthecenturiestoexploreEarth'sfurthestcorners.AmongtheseistheEsmeralda，theearliestwreckfromtheageoftheEuropeanexplorationofAsia.Today，some500yearsaftertheEsmeraldasetsail，thereislittle—ifany—landonourplanetleftunexplored.WehavemoredetailedmapsoftheMoon，andevenofVenus②andMars，thanwedoofEarth'sownseabed.Givenourlimitedknowledge，itisperhapsnosurprisethatexplorationoftheoceanscontinuestoleadtodiscoveriesinvariousscientificfields.AswiththediscoveryoftheEsmeralda，manyarchaeologicalfindsaremadeinshallowwatersnearthecoast.Thesemaysometimesincludewholecitiesburiedbeneath③thewaves.OnesuchfindistheancientRomancityofNepolis，discoveredoffthecoastofTunisia.BelievedtohavebeenburiedunderwaterbyatsunamiinthefourthcenturyAD，theruinsofNepolisarealmost2，000yearsold.Theremainingstreetsandbuildingsofferawindowintoafascinatingperiodinourhistory.However，weareonlybeginningtoovercomethechallengesofpressure，darknessandextremecoldatvastdepths.Fragments④ofthepastlyingdeepbeneaththeoceansarestillwaitingtobediscovered.Beingatoughenvironmentofcompletedarkness，enormouspressureandintense⑤cold，theoceandepthshavelongbeenbeyondthereachofhumanexploration.However，throughcloserinternationalscientific，economicandculturalcooperation，weareallbecomingpartofaglobalmissiontoopenupourplanet'sfinalfrontier⑥.Humankindisenteringanewageofoceanicdiscovery，andtheworldbeneaththewavesmayonedaybealmostasfamiliartousasthelandwewalkupontoday.(节选自外研版新教材选择性必修第四册Unit5)词汇积累①shipwreck/'ʃɪprek/n.失事的船；沉船②Venus/'viːnəs/n.金星③beneath/bɪ'niːθ/prep.在……下面④fragment/'fræɡmənt/n.碎片；片段⑤intense/ɪn'tens/adj.猛烈的；惊惶的⑥frontier/'frʌntɪə(r)/n.边界；前沿SectionⅠReadingandThinking每/日/金/句：Ifwewanttomakeacountryrichandpowerful,wecannotleavetheseabehind.Itisfromtheseathatwealthcomes,andfromtheseathatdangercomes.—ZhengHe欲国家富强，不行置海洋于不顾。财宝取之于海，紧急亦来自海上。——郑和课前预习设计自读课文疏通文脉大意Task1文本整体理解：理清文章架构1.What'sthemainideaofthepassage?A．Thestoriesofsailors.B．Oceanexplorationchangedhumanhistory.C．OceanexplorationofChina.D．Thechangeoftheoceantransport.2．Readthepassageandmatchthemainideaofeachparagraph.Para.1____ A．ThefutureofChinatoreachoutacrossthesea.Para.2____B．Themeaningoftradeandcuriosity.Para.3____C．TheancientSilkRoad.Para.4____D．TheMingDynasty'srelationswithsomeregions.Para.5____E．Theancientsearoutesrevisited.Para.6____F．TheaimoftheBeltandRoadInitiative.Para.7____G．TheotherChineseimportantprojects.Task2文本微小环节理解：探寻语篇微小环节理解ReadthetextonPages26～27carefullyandthenchoosethebestanswer.1．Whydidmerchantsandexplorerstrytoexploretheseasacrosstheworld?A．Becausetheylikedtodoit.B．Becausetheyareforcedtodoit.C.Becausetheyneededtocompletetheworldmap.D．BecausetheywereinspiredbyMarcoPolo.2．What'stheroleoftheancientSilkRoad?A．Sendingtroopsinthewartime.B．Tradingonlysilkamongcountries.C．Learningculturesfromothercountries.D．Bridgingthetradeandculturesamongcountries.3．What'stheauthor'sattitudetowardsZhengHe?A．Critical.B．Supportive.C．Indifferent.D．Doubtful.4．WhydidChinastarttheBeltandRoadInitiative?A.Tosellteatothewesterncountries.B．Tomakebusinesswithneighbourcountries.C．TospreadChineseculturestoothercountries.D.TostrengthenthebondbetweenChinaandothercountries.Task3文本理解：续写佳句1.ReadthepassagecarefullyandfindthesentencetodescribetherouteoftheSilkRoad.(细读文章并找出描写“丝绸之路”路途的句子)________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________2．ReadthepassagecarefullyandfindthesentencetodescribetherouteofZhengHe'svoyages.(细读文章并找出描写郑和航海路途的句子)________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________3．Readthepassagecarefullyandfindthesentencetodescribetheaimofthe21stCenturyMaritimeSilkRoad.(细读文章并找出描写“21世纪海上丝绸之路”目的的句子)________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Task4阅读思维升华：主题实践WhataretheadvantagesanddisadvantagesofChina'sreachingoutacrossthesea?(CriticalandCreativeThinking批判性思维和创建性思维)Theadvantages：①________________________________________________________________________________________________________________________________________________②________________________________________________________________________________________________________________________________________________③________________________________________________________________________________________________________________________________________________Thedisadvantages：①________________________________________________________________________________________________________________________________________________②________________________________________________________________________________________________________________________________________________精读课文疏通理解障碍[读文清障]①formthefoundationof...形成……的基础②passionn．[C，U]猛烈情感；激情[C]酷爱；热衷的爱好(或活动等)apassionfor...对……的酷爱③tale[teɪl]n．[C]故事；叙述④merchant['mɜːtʃənt]n．商人；批发商adj.海上货运的⑤setsail起航；开航⑥findone'sway找到路⑦becomeknownas作为……而出名becomeknownfor因为……而出名⑧extend[ɪk'stend]vt.扩展；使伸长；延长extensionn．扩展；延长⑨centrearound/on/round...把……当作中心；集中于；围绕⑩negotiate[nɪ'ɡəʊʃieɪt]vt.商定；达成(协议)negotiationn．谈判；达成协议⑪awareness[ə'weənəs]n．相识raise/heighten/increasepublicawarenessofsth.加强/提高/增加公众对某事物的意识⑫fleet[fliːt]n．舰队；机群；车队⑬behold[bɪ'həʊld]vt.(beheld,beheld)看；望见asighttobehold壮丽的景象⑭league[liːɡ]n．[C]等级；水平inaleagueofone'sown独领风骚⑮ofone'sown某人自己的onone'sown独立地⑯underthecommandofsb./undersb.'scommand在某人的指挥下commandn．[U]限制；管辖；指挥⑰royal['rɔɪəl]adj.皇家的；王室的；宝贵的theroyalfamily/household王室⑱asagestureof...表示……gesture['dʒestfə(r)]n.[熟词生义][C](表明感情或意图的)姿态；表示⑲inreturnfor...作为对……的回报inreturn作为回报⑳spice[spaɪs]n．(调味)香料㉑withdraw[wɪð'drɔː]vi.&vt.(withdrew，withdrawn)(使)撤回；撤离withdrawfrom退出；撤回㉒channel['tʃænl]n．[C]航道㉓revisitvt.重提；再次探讨㉔maritime['mærɪtaɪm]n．海的；海运的；海事的the21stCenturyMaritimeSilkRoad21世纪海上丝绸之路㉕bond[bɒnd]n.[C]纽带；关系strengthenthebondsbetween...and...加强……与……之间的联系㉖forthebenefitof...为了……的利益㉗exchangen．[C]沟通；互访tradeandculturalexchange贸易和文化沟通㉘from...pointofview就……而言；从……角度㉙urgentadj.紧急的；紧迫的；迫切的㉚inhand在手头；可供运用㉛enhance[ɪn'haːns]vt.提高；增加；增进㉜drivesb.todosth.驱使某人做某事[原文呈现]REACHINGOUTACROSSTHESEATradeandcuriosityhaveoftenformedthefoundationof①mankind'sgreatestachievements.Tocompletethegreatmapoftheworld【1】wasastrongpassion②forthepeopleofearlycivilisations.MarcoPolo'stales③inspiredEuropeanexplorerstosearchforsearoutesfromwesttoeast.However,merchants④andexplorersfromtheEastsetsail⑤fromeasttowestmanyyearsbeforeColumbusfirstdid.【1】此处为动词不定式短语作主语。Inancienttimes,silkfromChinafounditsway⑥overlandtoIndia,theMiddleEast,andRome,alongwhatbecameknownas⑦theSilkRoad.【2】Atradingrouteacrosstheseawasalsoextended⑧alongthecoastsoftheIndianOcean,centredaround⑨Ceylon(nowSriLanka).【3】Here,merchantsfromChinaandmanyotherplacesmettonegotiate⑩tradedeals,whichalsoledtomoreawareness⑪ofeachother'scultures.【4】Overthecenturies,furthertradingallowedmoreexplorationoftheregionstothewestofChina,asrecordedinDuHuan'sRecordofMyTravelsintheeighthcentury.【2】此处what引导宾语从句，相当于alongtheroadwhichbecameknownastheSilkRoad(what相当于theroadwhich)。【3】此处为过去分词短语作状语，centre与其逻辑主语Atradingroute之间为动宾关系。【4】which在此处引导非限制性定语从句，修饰主句。Later,theMingDynastyfurtherdevelopedrelationswiththeseregions.Between1405and1433,sevenlargefleets⑫sailedwestonvoyagesoftradeandexploration.Thesefleetswereasighttobehold⑬andwereinaleague⑭oftheirown⑮atthattime.Underthecommandof⑯ZhengHe,theysetsailfromtheSouthChinaSeaacrosstheIndianOceantothemouthoftheRedSea,andthentotheeastcoastofAfrica.Africanroyal⑰familiessentgiftssuchasgiraffesasgesturesof⑱friendshipinreturnfor⑲gold,silk,andspices.⑳AlthoughChinawithdrew㉑fromfurtherexpeditionsafter1433,theselandandsearoutesremainedactivechannels㉒betweenotherculturesforcenturies.Toreachoutacrossthesearemainsastrongdesiretoday.TheancientsearoutestravelledbyZhengHearebeingrevisited㉓withthe21stCenturyMaritime㉔SilkRoad,whichispartoftheBeltandRoadInitiative.【5】TheaimofthisinitiativeistoencouragecooperationandtradeacrossthehistoricSilkRoadareas,andstrengthenthebonds㉕betweenChinaandtherestoftheworld.Tradinghasgrowngreatlyinrecentyears,andwillcontinuetodosoinyearstocome.Chinahasinvestedbillionsinsystemsandservicesalongtheseroutes,whichwillhelptogreatlydevelopthewholeareaforthebenefitof㉖futuretradeandculturalexchange㉗.【6】【5】本句为主从复合句。travelledbyZhengHe为过去分词短语作后置定语，修饰routes;which在此引导非限制性定语从句，修饰先行词the21stCenturyMaritimeSilkRoad。【6】此处which引导非限制性定语从句，先行词为前面的整个句子。Chinahasalsojoineditsfriendsacrosstheseaonotherimportantprojects.AlthoughtheancientsearoutesofZhengHehavebeentravelledmanytimes,therearestillmanyotherplaceslefttoexplore.【7】Inrecentyears,ChinahasjoinedothernationsonseveralexpeditionstoexploretheArctic.Fromascientificpointofview㉘，thereisanurgent㉙needtostudytheArctic【8】inordertounderstandclimatechangeanditseffects.Hundredsofyearson,andwiththelatesttechnologyinhand㉚，【9】theneedtotradeandthedesiretoenhance㉛relationshipswilldriveChinato㉜reachoutacrosstheseafarintothefuture.【7】本句为主从复合句。although在此引导让步状语从句，主句为therebe句型，lefttoexplore作后置定语，修饰manyotherplaces。【8】此处的不定式作后置定语。【9】此处是with复合结构，介词短语作宾补。[参考译文]跨海越洋贸易和新奇 心通常构成人类最宏大成就的基础。在早期文明中，人们对绘制完整的世界版图充溢激情。马可·波罗的故事激励了欧洲探险家找寻自西向东的海上航线。然而，在哥伦布首次启航之前很多年，东部的商人和探险家就已经起先自东向西航行。在古代，来自中国的丝绸沿陆路运至印度、中东和罗马，这条路后来就是著名遐迩的“丝绸之路”。以锡兰(今斯里兰卡)为中心的一条横跨海洋的贸易路途沿印度洋海岸延长。在这里，来自中国和其他很多地方的商人汇聚一起，洽谈贸易，这也增进了对彼此文化的相识。几个世纪以来，随着贸易的发展，对中国西部地区的探究增多了，这些八世纪杜环所著的《经行记》书中正如所记载的那样。后来，明朝进一步发展了与这些地区的关系。1405年至1433年间，七支大型船队西渡重洋，开展贸易和探究。当时，这些船队极为壮丽，独领风骚。在郑和的指挥下，船队从中国南海起航，穿越印度洋，直抵红海口，然后前往非洲东海岸。非洲王室赠送长颈鹿等礼物以示友好，同时也是作为他们获得黄金、丝绸和香料的回赠。尽管1433年后中国停止了进一步的探究，但在随后的几个世纪，这些陆地和海洋路途仍是与其他文化之间进行沟通的繁忙通道。今日，跨海越洋照旧是人们猛烈的渴望。作为“一带一路”倡议的组成部分，“21世纪海上丝绸之路”让郑和曾经走过的古代海上航线再度受到关注。这项倡议旨在激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。近年来，贸易增长迅猛，将来几年也将接着增长。中国已经在这些沿线地区的运输系统和服务上投入了数十亿美元，这将促进整个地区实现大发展，有利于将来的贸易和文化沟通。中国还与大洋彼岸的友邦一起参与了其他重要项目。尽管郑和的古代海上路途已经被重走很多次了，但仍有很多其他地方有待探究。近年来，中国与其他国家一道开展了多次北极考察。从科学角度看，迫切须要探讨北极，以了解气候变更及其影响。数百年过去了，由于拥有了最新技术，在贸易的必要性和增进关系的愿望的驱动下，中国将跨海越洋，迈向将来。 自查语基落实基本知能Ⅰ.核心词汇依据语境写出正确的单词1．afairy__________神话故事2．________andexplorers商人和探险家3．afishing________捕鱼船队4．getupearlyto________thesunrise早起观看了日出5．takepartin________match参与联赛6．________herapplication撤回她的申请7．English________英吉利海峡8．strengthenthe________betweenChinaandtherestoftheworld加强中国和世界其他地区的联系9．athreatto________species对海洋生物造成威逼10．studyatthe________CollegeofArt在皇家美术学院学习Ⅱ.拓展词汇依据语境写出相应的派生词1．________[ɪk'stend]vt.使伸长；扩大；扩展；延长→extensionn．延长；扩大；延期；电话分机2．________[nɪ'ɡəʊʃieɪt]vi.谈判；磋商；协商vt.商定；达成(协议)→negotiationn．谈判→negotiableadj.可谈判的；可协商的3．________['rɔɪəl]adj.皇家的；王室的；宝贵的→royaltyn．王室成员构词规律1.后缀“­ion”多加在以ate结尾的动词后，构成名词，方法是动词去掉e再加ionnegotiatev．→negotiationn.商定，协商educatev．→________n.教化graduatev．→________n.毕业appreciatev．→________n.观赏，感谢2．后缀“­al”可以加在一些名词或动词后，构成形容词royn．→royaladj.皇家的，皇室的musicn．→________adj.音乐的rentv．→________adj.租赁的formv．→________adj.正式的Ⅲ.重点短语1．________________形成……的基础2．________________起航；开航3．________________独领风骚4．________________在……的领导下5．________________退出；撤回6．________________拓展；伸出7．________________增加……和……的关系8．________________为……的利益9．________________从一个……的角度来看10．________________在手头；可供运用Ⅳ.重点句型1．[句型]不定式(短语)作主语[教材]____________________________wasastrongpassionforthepeopleofearlycivilisations.早期文明的人们对勾画出完整的世界版图满怀激情。2．[句型]Thereisaneedtodo...有必要做某事[教材]Fromascientificpointofview，________________________inordertounderstandclimatechangeanditseffects.从科学的角度来看，迫切须要对北极进行探讨，以便了解气候变更及其影响。3．[句型]what引导宾语从句[教材]Inancienttimes,silkfromChinafounditswayoverlandtoIndia,theMiddleEast,andRome,along__________________.在古代，来自中国的丝绸沿陆路运至印度、中东和罗马，这条路后来就是著名遐迩的“丝绸之路”。Ⅴ.理清困难句式1．[译文]随着______________________“21世纪海上丝绸之路”的提出，郑和航行过的古代航道而今再度受到关注。2．[译文]________________________，但仍有很多地方有待探究。课堂提升素养探究新知发展语言学问1(教材原句)Tocompletethegreatmapoftheworldwasastrongpassionforthepeopleofearlycivilisations.早期文明的人们对勾画出完整的世界版图满怀激情。◎句型公式：不定式(短语)作主语不定式(短语)作主语，通常位于句首，谓语动词用单数形式。但是为了保持句子结构的协调性，不定式作主语大部分状况下都是用it作形式主语，而把真正的主语——动词不定式(短语)置于句末。[佳句]Tosaylittleandperformmuchisthecharacteristicofgreatminds.少讲多做是大智者的特性。[练通]——单句语法填空①Tobeangrywithaweakman________(be)aproofthatyouarenotverystrongyourself.②Onourwaytothehouse，itwasrainingsohardthatwecouldn'thelpwonderinghowlongitwouldtake________(get)there.[写美]——应用文佳句③事实上我特别宠爱唐诗。我认为和你一起学习唐诗很好玩。Actually,IlikeTangpoemsverymuch.Ithink____________________．2(教材原句)However,merchantsandexplorersfromtheEastsetsailfromeasttowestmanyyearsbeforeColumbusfirstdid.然而，在哥伦布首次启航之前很多年，东部的商人和探险家就已经起先自东向西航行。◎setsail起航；开航setsailfor...起航到……setaside保留；储蓄；忽视；不顾setabout(doingsth.)着手/起先做……setout(todosth.)动身；起先做……setdown放下；登记setup建立；树立；搭起[佳句]Withnightapproaching，wedecidedtosetsailforhomebycar.随着夜幕驾临 ，我们确定开车回家。[练通]——单句语法填空①OnNewYear'sEve，weset________manyfireworks，whichmadethechildrenexcited.②Youhadbetterset________sometimeeverydayforsportssothatyoucankeepyourselfenergetic.③Wemadeagreatdealofmoney，sowedecidedthatitwastimetoset________forhome.[写美]——一句多译他们着手打扫厨房，而他们的父亲帮忙做早餐。④They________________thekitchenwhiletheirfatherhelpedmakethebreakfast.⑤They________________thekitchenwhiletheirfatherhelpedmakethebreakfast.3(教材原句)Inancienttimes,silkfromChinafounditswayoverlandtoIndia,theMiddleEast,andRome,alongwhatbecameknownastheSilkRoad.在古代，来自中国的丝绸沿陆路运至印度、中东和罗马，这条路后来就是著名遐迩的“丝绸之路”。◎句型公式：what引导宾语从句what引导的宾语从句放在介词或动词之后，从句中运用陈述语序。what在从句中作主语、宾语或表语，表示“……的”。[佳句]Afterwhatseemedlikecenturies,Ifinallysawheshowedupwithhisforeheadsweatingheavily.好像过了几个世纪，我最终看到他出现了，额头上大汗淋漓。[练通]——单句语法填空①In1492，Columbusreached________isnowcalledAmerica.②Theyounggirlwastoofrightenedtospeak，standingtherefor________seemedlikehours.③Ourhometownhaschangedalot，andnowitisquitedifferentfrom________itusedtobeafewyearsago.[写美]——应用文佳句④学生可以选择自己宠爱的内容来丰富自己的英语学习阅历。Studentscanchoose_____________________________________________________.4(教材原句)AtradingrouteacrosstheseawasalsoextendedalongthecoastsoftheIndianOcean，centredaroundCeylon(nowSriLanka)．一条跨越海洋的贸易路途也沿着印度洋海岸延长到以锡兰(现在的斯里兰卡)为中心的沿海地区。◎extendvt.扩展；使伸长；延长；供应，赐予(1)extendto延长到extendby延长了extendone'sheartfeltgratitudeto由衷感谢(2)extensiveadj.广袤的；大量的；广泛的extensionn.延长；扩大；延期[佳句]Theplanwillextendprotectiontoasignificantnumberofareasthatwerepreviouslyunprotected.该支配将把疼惜范围扩大到大量以前未受疼惜的地区。[练通]——单句语法填空①Thesecoursesarebasedonaweeklytwo­hourclass，________(extend)overaperiodoftwentyweeks.②Inaddition，theYangtzeRiver，________(extend)aslongasabout6，300kilometers，canprovidedifferentkindsofsplendidlandscapesforvisitors.③Hefirstenteredthecountryonasix­monthvisa，andwasgivenafurther________(extend)ofsixmonths.[写美]——应用文之感谢信④我要由衷感谢这些年来为我们做了很多的全体老师。______________________________，whohavedonesomuchforusovertheyears.5(教材原句)Here，merchantsfromChinaandmanyotherplacesmettonegotiatetradedeals，whichalsoledtomoreawarenessofeachother'scultures.在这里，来自中国和很多其他地方的商人聚在一起洽谈贸易，也增进了对彼此文化的了解。◎negotiatevt.商定；达成(协议)vi.谈判；磋商；协商(1)negotiatewithsb.for/aboutsth.＝negotiatesth.withsb.与某人协商/谈判某事negotiateanagreement/acontract商定协议/合同(2)negotiationn.谈判；磋商；协商undernegotiation在商讨中[佳句]I'llnegotiatewiththepresidentofthecompanyaboutthedateofthepressconference.我会和公司的经理协商新闻发布会的日期。[练通]——单句语法填空①Whydon'tyounegotiatedirectly________himandsolvethisissueonceandforall?②The________(negotiate)brokedownbecauseonesiderefusedtoplaythegame.[写美]——应用文佳句③参与课外活动可以让我们学习如何与同学进行协商与合作。Participatinginextra­curricularactivities______________________________fellowstudents.6(教材原句)AlthoughChinawithdrewfromfurtherexpeditionsafter1433，theselandandsearoutesremainedactivechannelsbetweenotherculturesforcenturies.虽然中国在1433年以后就停止了进一步的海上探究，但这些陆上和海上路途在接下来的几个世纪里照旧是其他文化之间进行沟通的繁忙通道。◎withdrawvi.&vt.(withdrew，withdrawn)(使)撤回；撤离，使退出；提取；收回(1)withdraw...from...把……从……撤离/撤回；从……取出……withdrawmoneyfromthebank向银行提款(2)withdrawfrom...撤回；退出withdrawfromameeting离会[佳句]HenryDavidwashappytowithdrawfromsociallife,seekingaharmoniousrelationshipwithnatureinthequietnessofhislife.亨利·戴维很兴奋退出社交生活，在宁静的生活中寻求与自然的和谐关系。[练通]——单句语法填空①Themerchant________(withdraw)allhisdepositsalongwithhisinterestfromthisbank.②Thecompanyhasdecidedtowithdraw________someofitssportssponsorship.7(教材原句)Fromascientificpointofview，thereisanurgentneedtostudytheArcticinordertounderstandclimatechangeanditseffects.从科学的角度来看，迫切须要对北极进行探讨，以便了解气候变更及其影响。◎句型公式：Thereisaneedtodo...有必要做某事inneed在危难中，在紧急中inneedof须要Thereisnoneedfor...……是没有必要的Thereisnoneedforsb.todosth.对某人来说做某事没有必要[佳句]Thereisanurgentneedtotryeverymeanstofightagainstglobalwarming,whichhasbecomeagreatthreattoseacreatures.全球变暖已经成为海洋生物的一大威逼，迫切须要尽一切努力来对抗全球变暖。[写美]——应用文佳句①俗话说：“患难见真情。”Astheoldsayinggoes,_______________________________________________.”②假如您住在我们酒店，您就不须要带牙刷或毛巾。Ifyouarestayinginourhotel，______________________________________________atoothbrushoratowel.③当人们须要帮助时，行动胜于言语。Deedsarebetterthanwordswhenpeople________________．8(教材原句)Hundredsofyearson，andwiththelatesttechnologyinhand，theneedtotradeandthedesiretoenhancerelationshipswilldriveChinatoreachoutacrosstheseafarintothefuture.数百年过去了，随着最新技术的驾驭，贸易的须要和加强关系的愿望将推动中国跨越海洋走向遥远的将来。◎inhand在手头；可供运用；在处理中；在限制中athand近在手边；在旁边byhand手工，用手的(at)firsthand第一手的(地)；干脆的(地)gohandinhand齐头并进give/lendsb.ahand帮助某人[佳句]Stayingmotivatedcanhelpyoufocusontheworkinhandandachievesuccessinlearning.主动主动有助于你专注于手头的工作，并在学习中取得胜利。[练通]——用hand的相关短语填空①Havingenoughdata________，wecansetouttoholdthepressconferenceasscheduled.②Asanoldsayinggoes，“Successandfailurealways________________．”③Meanwhile，you'dbetterkeepadictionaryclose________sothatyoucanlookupunfamiliarwordsinit.[写美]——词汇升级④Ifyouareintrouble,Mikeisalwayswillingtohelpyou.→Ifyouareintrouble