【課件】人教版(2019)選擇性必修第四冊(cè)Unit3 Sea Exploration Reading and thinking 課件

Unit3

SeaExplorationReadingandThinking1.Whatisthetexttypeofthepassage?A.Narration.(記敘文)B.Argumentativeessay.(議論文)C.Expositorywriting.(說(shuō)明文)D.Practicalwriting.(應(yīng)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.根據(jù)課文內(nèi)容填空Theworldthe(1)__________fromwesttoeastmerchantsandexplorersfromeasttowestEuropeans續(xù)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閱讀主題活動(dòng)(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;開(kāi)航*However,merchantsandexplorersfromtheEastsetsailfromeasttowestmanyyearsbeforeColumbusfirstdid.然而,來(lái)自于東方的商人和探險(xiǎn)家比哥倫布從東向西航行早了許多年。*Acommitteehasbeensetuptoorganizesocialeventsinthecollege.學(xué)院成立了一個(gè)委員會(huì)來(lái)組織社會(huì)活動(dòng)。*Shesetoutwiththeaimofbecomingtheyoungesteverwinnerofthechampionship.她懷著成為有史以來(lái)最年輕的冠軍的目標(biāo)出發(fā)了。*Newsthattheclaimsmightbetruesetoffwidespreadpanic.這一說(shuō)法可能屬實(shí)的消息引發(fā)了廣泛的恐慌。*Howdoseniormanagerssetaboutmakingthesedecisions?高級(jí)管理人員如何著手做出這些決定?語(yǔ)法填空(1)They’veset___afundforvictimsoftheearthquake.(2)Theyset___todiscoveracureforcancer.(3)Theglobalfinancialcrisisset___areductionindebtandofexcessdemandinoverconsumingcountries.(4)Onarrivingthere,theyset_____doingtheexperiment.upoutoffabout2.extendvt.擴(kuò)展;使伸長(zhǎng);延長(zhǎng)*AtradingrouteacrosstheseawasalsoextendedalongthecoastsoftheIndianOcean,centredaroundCeylon(nowSriLanka).在印度洋沿岸,以錫蘭(現(xiàn)在的斯里蘭卡)為中心,開(kāi)辟了一條跨海貿(mào)易路線(xiàn)。*Themeetingextendedlateintothenight.會(huì)議繼續(xù)到深夜。*HighunemploymentextendsoverthewholeofBritain.高失業(yè)率遍及整個(gè)英國(guó)。*Thechapterextendstoahundredpages.這一章節(jié)長(zhǎng)達(dá)100頁(yè)。語(yǔ)法填空(1)TheancientRomansextendedtheirempire____Asia.(2)Theexaminationsextend____twoweeks.(3)Thereisaproposaltoextendtheroad__ooverto3.negotiatevt.商定;達(dá)成(協(xié)議)vi.談判;磋商;協(xié)商*Here,merchantsfromChinaandmanyotherplacesmettonegotiatetradedeals,whichalsoledtomoreawarenessofeachother’scultures.在這里,來(lái)自中國(guó)和許多其他地方的商人聚集在一起談判貿(mào)易協(xié)議,這也使人們更加了解彼此的文化。*Thedelegateshavejustarrivedtonegotiateaformalagreementwithusontheboundaryaffairs.代表團(tuán)剛到,將與我們就邊境事件進(jìn)行談判以簽訂正式協(xié)議。*Wefinallynegotiatedthemintomakingconcessions.我們終于通過(guò)談判使他們作出了讓步。*Thetwosidesarenegotiatingaboutit.雙方就此事正在交涉。negotiateabout(for)sth. 就某事進(jìn)行交涉negotiatesb./osth./v.-ing 通過(guò)談判使……進(jìn)入/做某事negotiatewithsb. 與某人進(jìn)行交涉(以達(dá)成協(xié)議)語(yǔ)法填空(1)Thetwocountriesarenegotiating___apeacefulsettlement.(2)Hesucceededinnegotiatinghiscountry____theWTO.(3)Theyhavedecidedtonegotiate____thebossabouttheirwageclaims.forintowith4.leaguen.等級(jí);水平;聯(lián)合會(huì);聯(lián)賽*Thesefleetswereasighttobeholdandwereinaleagueoftheirownatthattime.這些艦隊(duì)蔚為壯觀,獨(dú)領(lǐng)風(fēng)騷。*Hewassocomplicated,justsomeonewayoutofherleague.他是那么老于世故,與她完全是兩路人。*Shewasinleaguewithhermothertoembarrassme.她和她母親聯(lián)合起來(lái)叫我下不了臺(tái)。*Asawoodworker,BillwisheshewereinthesameleagueasCarl,whoisamastercarpenter.作為一名木工,比爾希望他能和卡爾水平相當(dāng),成為像他一樣的木匠大師。inadifferentleague 另一類(lèi)型的人(物)inleaguewith 和……聯(lián)合,和……勾結(jié)inthesameleague 同一檔次(等級(jí))outofsb.‘sleague 不是某一類(lèi)人5.withdrawvi.&

vt.(withdrew,withdrawn)(使)撤回;撤離*AlthoughChinawithdrewfromfurtherexpeditionsafter1433,theselandandsearoutesremainedactivechannelsbetweenotherculturesforcenturies.雖然中國(guó)在1433年后退出了進(jìn)一步的探險(xiǎn),但這些陸路和海路在幾個(gè)世紀(jì)里仍然是其他文化之間活躍的通道。*Iwishtowithdrawmynamefromtheguestlist.我希望把我的名字從客人名單上劃掉。*Theyhavewithdrawntoasaferarea.他們已經(jīng)撤退到更為安全的地帶。語(yǔ)法填空(1)Shequicklywithdrewherhand_____thehotiron.(2)Internetaddictstendtowithdraw__theirownfantasyworldratherthancommunicatingwitharealperson.fromto6.inhand在手頭;可供使用*Hundredsofyearson,andwiththelatesttechnologyinhand,theneedtotradeandthedesiretoenhancerelationshipswilldriveChinatoreachoutacrosstheseafarintothefuture.幾百年過(guò)去了,在掌握了最新技術(shù)的情況下,貿(mào)易的需要和增進(jìn)關(guān)系的愿望將推動(dòng)中國(guó)跨越海洋走向遙遠(yuǎn)的未來(lái)。*Ialwayskeepadictionary(ready)athand.我經(jīng)常把詞典放在手邊。*Theletterwaswrittenbyhand.這封信是用手寫(xiě)的。*Istillhavesomemoneyonhand.我手頭還有些錢(qián)。語(yǔ)法填空(1)Shealwayshasherdictionary___handwhenshestudies.(2)Myshoesweremade___hand.(3)Theexaminationsarenear__hand.(4)Istillhavesomemoney__hand.onbyatin1.TheTangShipwreckisfromamer