【课件】人教版(2019)选择性必修第四册Unit3 Sea Exploration Reading and thinking 课件

Unit3

SeaExplorationReadingandThinking1.Whatisthetexttypeofthepassage?A.Narration.(记叙文)B.Argumentativeessay.(议论文)C.Expositorywriting.(说明文)D.Practicalwriting.(应用文)Read

andtick:2.Wheredidpeoplemeettodobusiness?A.Ceylon.B.India.C.Rome.D.China.3.WhichwordcanbeusedtodescribeZhengHe’sfleet?A.Impressive.B.Worrisome.C.Aggressive.D.Fearful.4.WheredidChinaexplorewithothercountries?A.TheRedSea.B.TheArctic.C.TheSouthChinaSea.D.TheeastcoastofAfrica.5.WhydidChinastarttheBeltandRoadInitiative?A.Tobeginatradingrouteontheocean.B.Tomakebusinesswithneighboringcountries.C.TospreadthecultureofChinatoothercountries.D.TostrengthentherelationshipbetweenChinaandothercountries.根据课文内容填空Theworldthe(1)__________fromwesttoeastmerchantsandexplorersfromeasttowestEuropeans续表ChinaInancienttimesThewayThe(2)_____The(3)____RoadbylandfromChinatoIndia,theMiddleEast,andRomeA(4)_______routeacrosstheseaTotheIndianOcean,centeron(5)_______.routeSilktradingCeylonThe(6)_____

DynastyZhengHeledsevenlargefleets.FromtheSouthChinaSeaacrosstheIndianOceantothemouthof(7)___________,andthentotheeastcoastofAfricaMingtheRedSeaTodayThe21stCentury(8)_________SilkRoadItsaimTostrengthenthe(9)______ToencouragecooperationandtradeExploreotherplaces,like(10)_________MaritimebondstheArctic阅读主题活动(1)HowDidMarcoPolochangetheworld?______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

MarcoPolochangedtheworldbywritingabookabouthistravelsfromVenicetothecourtofKublaiKhaninChina.Hisaccountofhisjourneysinspiredotheradventurers,suchastheexplorerChristopherColumbus,whoalwayscarriedacopyofPolo’sbook.MapshebroughtbackhelpedtodevelopEuropeancartography,andheintroducedEuropetoChineseinnovationssuchaspapermoney,coal,eyeglassesandapostalservice.(2)Whatis“BeltandRoadInitiative”?________________________________________________________________________________________________________________________________________________________________________________

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China’s“BeltandRoadInitiative”(BRI)isaplannedmultitrillion-dollarinfrastructureprogramthatisintendedtolinkChinawithmorethan100countriesthroughrailroad,shippingandenergyprojects.TheBRIwillrecreatetheSilkRoad,anoldnetworkoftradingroutesbetweentheEastandtheWest,byinvestinglargesumsofmoneyintoothercountriestobuildsuchinfrastructureprojects.______________________________________________________________________________________________________________________________________________________________________

The“belt”willconsistoflandroutesconnectingeconomiesinAsia,Europe,AfricaandEurope.The“road”—whilenotactuallyaroad—willconnectvariousoceanroutesthroughtheseareas.(3)WhyandhowdoscientistsstudytheArctic?____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Today,scientistsstudytheArctictolearnmoreabouthowclimateandweatherarechanging.TheyinvestigatehowArcticclimateandweatherinteractwiththerestoftheworld,andareworkingtounderstandhowclimatechangewillaffecttheregion.TostudytheArctic,researcherssometimestraveltothefieldtoconductexperimentsormakeobservations._______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Theystudythepropertiesofsnowandseaice,diggingsnowpitstoexaminethepropertiesofsnow,ormeasuringthethicknessofseaicebyhandtodeterminehowtheicecoverischanging.ResearchersalsostudythefrozengroundandpermafrostthatcoversmuchoftheArcticlands.AndbiologistsresearchtheuniqueplantsandanimalsthatliveintheArctic.1.setsail起航;开航*However,merchantsandexplorersfromtheEastsetsailfromeasttowestmanyyearsbeforeColumbusfirstdid.然而,来自于东方的商人和探险家比哥伦布从东向西航行早了许多年。*Acommitteehasbeensetuptoorganizesocialeventsinthecollege.学院成立了一个委员会来组织社会活动。*Shesetoutwiththeaimofbecomingtheyoungesteverwinnerofthechampionship.她怀着成为有史以来最年轻的冠军的目标出发了。*Newsthattheclaimsmightbetruesetoffwidespreadpanic.这一说法可能属实的消息引发了广泛的恐慌。*Howdoseniormanagerssetaboutmakingthesedecisions?高级管理人员如何着手做出这些决定?语法填空(1)They’veset___afundforvictimsoftheearthquake.(2)Theyset___todiscoveracureforcancer.(3)Theglobalfinancialcrisisset___areductionindebtandofexcessdemandinoverconsumingcountries.(4)Onarrivingthere,theyset_____doingtheexperiment.upoutoffabout2.extendvt.扩展;使伸长;延长*AtradingrouteacrosstheseawasalsoextendedalongthecoastsoftheIndianOcean,centredaroundCeylon(nowSriLanka).在印度洋沿岸,以锡兰(现在的斯里兰卡)为中心,开辟了一条跨海贸易路线。*Themeetingextendedlateintothenight.会议继续到深夜。*HighunemploymentextendsoverthewholeofBritain.高失业率遍及整个英国。*Thechapterextendstoahundredpages.这一章节长达100页。语法填空(1)TheancientRomansextendedtheirempire____Asia.(2)Theexaminationsextend____twoweeks.(3)Thereisaproposaltoextendtheroad__ooverto3.negotiatevt.商定;达成(协议)vi.谈判;磋商;协商*Here,merchantsfromChinaandmanyotherplacesmettonegotiatetradedeals,whichalsoledtomoreawarenessofeachother’scultures.在这里,来自中国和许多其他地方的商人聚集在一起谈判贸易协议,这也使人们更加了解彼此的文化。*Thedelegateshavejustarrivedtonegotiateaformalagreementwithusontheboundaryaffairs.代表团刚到,将与我们就边境事件进行谈判以签订正式协议。*Wefinallynegotiatedthemintomakingconcessions.我们终于通过谈判使他们作出了让步。*Thetwosidesarenegotiatingaboutit.双方就此事正在交涉。negotiateabout(for)sth. 就某事进行交涉negotiatesb./osth./v.-ing 通过谈判使……进入/做某事negotiatewithsb. 与某人进行交涉(以达成协议)语法填空(1)Thetwocountriesarenegotiating___apeacefulsettlement.(2)Hesucceededinnegotiatinghiscountry____theWTO.(3)Theyhavedecidedtonegotiate____thebossabouttheirwageclaims.forintowith4.leaguen.等级;水平;联合会;联赛*Thesefleetswereasighttobeholdandwereinaleagueoftheirownatthattime.这些舰队蔚为壮观,独领风骚。*Hewassocomplicated,justsomeonewayoutofherleague.他是那么老于世故,与她完全是两路人。*Shewasinleaguewithhermothertoembarrassme.她和她母亲联合起来叫我下不了台。*Asawoodworker,BillwisheshewereinthesameleagueasCarl,whoisamastercarpenter.作为一名木工,比尔希望他能和卡尔水平相当,成为像他一样的木匠大师。inadifferentleague 另一类型的人(物)inleaguewith 和……联合,和……勾结inthesameleague 同一档次(等级)outofsb.‘sleague 不是某一类人5.withdrawvi.&

vt.(withdrew,withdrawn)(使)撤回;撤离*AlthoughChinawithdrewfromfurtherexpeditionsafter1433,theselandandsearoutesremainedactivechannelsbetweenotherculturesforcenturies.虽然中国在1433年后退出了进一步的探险,但这些陆路和海路在几个世纪里仍然是其他文化之间活跃的通道。*Iwishtowithdrawmynamefromtheguestlist.我希望把我的名字从客人名单上划掉。*Theyhavewithdrawntoasaferarea.他们已经撤退到更为安全的地带。语法填空(1)Shequicklywithdrewherhand_____thehotiron.(2)Internetaddictstendtowithdraw__theirownfantasyworldratherthancommunicatingwitharealperson.fromto6.inhand在手头;可供使用*Hundredsofyearson,andwiththelatesttechnologyinhand,theneedtotradeandthedesiretoenhancerelationshipswilldriveChinatoreachoutacrosstheseafarintothefuture.几百年过去了,在掌握了最新技术的情况下,贸易的需要和增进关系的愿望将推动中国跨越海洋走向遥远的未来。*Ialwayskeepadictionary(ready)athand.我经常把词典放在手边。*Theletterwaswrittenbyhand.这封信是用手写的。*Istillhavesomemoneyonhand.我手头还有些钱。语法填空(1)Shealwayshasherdictionary___handwhenshestudies.(2)Myshoesweremade___hand.(3)Theexaminationsarenear__hand.(4)Istillhavesomemoney__hand.onbyatin1.TheTangShipwreckisfromamer