Unit-3-Reading-公开课课件-2021-2022牛津译林版高中英语选择性必修第三册

Ifyouhadatimemachine,whichdynastywouldyougobackto?Whichhistoricalfigurewouldyouliketomeet?Why?ZhangQian张骞Xuanzang玄奘ZhengHe郑和ChristopherColumbus克里斯托弗·哥伦布FerdinandMagellan斐迪南·麦哲伦MarcoPolo马可·波罗WarmingupWhatdothesehistoricalfigureshaveincommon?Matchtheexplorerswiththeirachievements.WarmingupZhangQianXuanZangZhengHeChristopherColumbusMarcoPoloSevenvoyages(航海)“Discovery”oftheNewWorldJourneytoAsiaPioneeroftheSilkRoadPilgrim(朝圣者)totheWestSailingtheOceansUnit3BacktothepastZhengHeChristopherColumbusHowcanweanalyzehistoricalevents?Pre-readingWhile-reading:AnalyzingthebackgroundWhydidthesetwoexplorerssailtheoceans?ZhengHeChristopherColumbusTopayfriendlyvisitstothosecountriesonbehalfoftheMingDynasty;Toestablishtradingrelationswiththecountries;...TosearchforadirectsearoutetotheEastIndies;...While-reading:AnalyzingtheprocessWhatdangersdidthesetwoexplorersmeet?AshortageoffoodanddrinkingwaterShipsleakingbadly

StormLossofdirectionLackofmedicaltreatmentPirates(海盗)...ZhengHeChristopherColumbusDidZhengHemeetsuchdangers?Definitely.Whatqualitiesdidtheyshow?knowledgeable,brave,calm,determined...While-reading:AnalyzingtheimpactSignificance

Columbus’sexploration·Helpdevelopandstrengthenharmoniousrelationswiththecountriesandregions;·ExposeforeignpeopletoChineseculture;·AllowtheChinesetobetterunderstandoverseaslands;...·“Discover”theNewWorld;·Inspirefutureexplorerstodiscovermorevastareasoftheworldandmakegeographicalfindings;·Allowforaninternationalexchangeofgoods,ideasandcultures;...Whatpositiveinfluencesdidtheirsailingshave?ZhengHe’sexploration※Robthenativesofgoldandotherresources;※Buildcolony;※Startslavetrade;...ArethereanynegativeimpactsofColumbus's“discovery”?Wecan’tjudgeahistoricalfigure

bymodernstandards,butwecanlearnhisspiritofexplorationdespitehardshipandpushthelimitsofwhatispossible.Today'sharvest从...起航壮观的场面长度为/宽度为/高度为展现了先进的技术代表某人总共载满了进行友好访问对…有深远影响巩固与...的和睦关系使某人接触到某物受到广泛认可setsailfromasplendidsceneonbehalfofsb=onsb'sbehalfatotalofpayafriendlyvisittohaveafar-reachingimpactonbeloadedwithinlength/breadth/heightdemonstrateadvancedtechnologystrengthenharmoniousrelationswithsbexposesbtosthbewidelyacknowledged克服挑战...便是如此坚持要求、执意继续经过不懈的尝试从..离开面临食物短缺将某人置于极度危险之中处于慌乱之中不管，不顾深信在...的过程中，在...期间考虑到；使...成为可能overcome/getoverchallengesinsiston(doing)sthaftercontinuousattemptsdepartfromputsbingravedangerbeinpanicfaceashortageoffoodasisthecasewithsb/sthregardlessofbeconvincedofsth/beconvincedthat...over/inthecourseofallowforFormanyyears,somehistoriansdismissedtherecordsofthesevoyagesaslegends.Ifyoudon'tconcentratemoreonyourwork,you’llbedismissed.假如你不把更多的精力放在工作上，你将被解雇。At5：30p.m.onSaturdaytheclasswasdismissed.周六五点三十，全班解散放学。dismiss…as...把某事当成……不予考虑多年来，一些历史学家把这些航海记录当作传说而不予理会。

Asisoftenthecase,solvingoneproblemcancauseanother.Boysdesiretotakeadventure,asisoftenthecasewithTom.情况常常是这样，解决一个问题会导致其他问题。男孩子渴望冒险，Tom就是这样。Thosewhomakegreatdiscoveries

mustoftenovercomemanychallengesalongtheway—aswasthecasewiththeexplorerChristopherColumbus.凡取得伟大发现的人，往往必须战胜重重磨难，探险家克里斯托弗·哥伦布便是如此。定语从句asisoftenthecase情况常常是这样你要使他们相信你殷切希望得到这份工作。

我坚信她是清白无辜的。convincev.convincedadj.ColumbuscalledthenativeslivingontheislandsIndiansbecausehewasconvincedthat

hewasintheEastIndies.哥伦布称岛上的土著人为印第安人，因为他确信自己在东印度群岛。使确信，使信服①

You'llneedtoconvincethemof

yourenthusiasmforthejob.②Iamconvincedof

herinnocence. =Iamconvincedthat

sheisinnocent.

坚信的，深信的witnessv.n.HisvoyagesopenedanewchapteroftheAgeofExploration,aperiodwhichwitnessedmanyimportantgeographicalfindings.见证，作证；见证人Panicseizedme.Wordsfailmeatthemoment.Ahorriblethoughtsuddenlystruckme.Thesightofthescenefilledmewithhorror.Thisbook'snameescapedmeforamoment.无灵主语allowfor

Thisperiodalsoallowedforaninternationalexchangeofideasandcultures.这一时期也实现了思想和文化的国际交流。使成为可能

Thesystemsallowfor

additionalfunctions.

该系统实现了更多的功能。allowfor

考虑到，把……计算在内Wemustallowfor

delayscausedbybadweather.我们必须考虑到因坏天气所造成的延误。Inthesummerof1405,ZhengHe,oneofChina’s________(great)explorers,setsailfromTaicang_______hisfirstvoyage.Afleetofover200shipsnavigatedtheblueseas,withalmost28,000people____board,______wasasplendidscene.Accordingtosomerecords,thelargestshipswereover140metres___length,_______________(demonstrate)theadvancedtechnologyandspecialskills________(use)inconstructingships.Unit3greatestTextReviewononwhichindemonstratingused非限定从中，which指代前面整个句子时，从句谓语用单数现在分词短语作状语过去分词短语作定语4.______behalfoftheMingDynasty,ZhengHemade_____totalofsevenvoyages.5.Hisships_____________(load)withchina,silk,teaandothertreasures______giftsforforeignrulers.6.Inthecountriesandregions_______ZhengHesetfoot,legendshavebeenpassed_____aboutthisgreatexplorer.7.ZhengHe’seffortshelpeddevelopand__________(strong)harmoniousrelationswiththesecountriesandregions,exposingforeignpeople_____Chineseculture.Unit3OnTextReviewaaswherewereloadedstrengthentoon定从，先行词在从句中作地点状语8.Thefinalproofcame________anenormousshipyardwasdiscoveredinNanjing,wherethefleet_____________(build).9.ZhengHeisrememberedasoneofChina’smost__________(influence)explorers.10.Thosewhomakegreatdiscoveriesmustoftenovercomemanychallengesalongtheway—_____wasthecasewiththeexplorerChristopherColumbus.11.Heshowedgreatinterestingeography,whichinspiredhim________(begin)hiscareerasaseaman.12.Columbusinsisted_____searchingforadirectsearoutetotheEastIndiesbysailingacrosstheAtlanticOcean.Unit3whenTextReviewhadbeenbuiltasinfluentialtobeginon13.After___________(continue)attempts,hereceived__________(finance)supportfromtheKingandQueenofSpain.14.Themenonboardwere_____panic.15.Regardless_____allthechallenges,Columbusmanagedtokeepeveryoneoutofdangerwithhisknowledgeand_________(brave)acrosstheocean.16.Columbuscalledthenatives_______(live)ontheislandsIndiansbecausehewasconvinced_______hewasintheEastIndies.17.Thisperiodalsoallowed_____aninternationalexchangeofideasandcultures.Unit3financialT