Unit4ProtectingourheritagesitesExtendedReadingProject课件高中英语牛津译林版（2020）选择性

Unit4ProtectingourheritagesitesExtendedReading&ProjectVocabulary1.inreserveawildlifereserve野生动植物保护区reservesth.forsb./sth.为某人/某种用途而留出/保留某物reservetherighttodosth.保留做某事的权利练习：Themoneywasbeingkeptin_________fortheirretirement.reserve2.submittosubmitsth.tosb./sth.将……提交给……submitthat...屈服于…forcesb.intosubmission强迫某人屈服insubmission顺从地练习：Thesedaysitseemswemustallsubmit_______thetyrannyofthemotorcar.to3.emergefromemergeas…成为……Itemergesthat…真相是……；事已清楚练习：Themissilesemerge______theunderbellyofthetransportplane.from4.assignassignsth.tosb./assignsb.sth.给某人分配某物assignsb.as…指派某人担任……assignsb.tosomeplace委派某人去某地assignsb.todosth.委派某人去做某事assignmentn.工作，任务；分派，布置on(an)assignment执行任务练习：________(assign)byhisboss,hewenttovisitafamousmusician.Assigned5.banbansb.from(doing)sth.禁止某人（做）某事abanon…对……的禁令impose/placeaban(on…)颁布（对……的）禁令lift/removeaban(on…)解除（对……的）禁令练习：AverybeautifultowninSwitzerlandhas________(ban)touristsfromtakingphotosinordertogetholidaymakerstotakeabreakfromsocialmedia.bannedLead-inDoyouwanttoknowmoreabouttheSilkRoad?WhatdoyouthinkofwhenmentioningtheSilkRoad?wilddesertsZhangqianCamelReadingWhatmightbementionedinthetext?Thehistory,geography,significance…FastReading:Getthemainideaofeachpart.Para.1Para.2Para.3Para.4-5Para.6TheoverallintroductionThegeographyThehistoryThetradeandculturalexchangesThesignificanceCarefullyReading:Filltheblankaboutpara1.DefinitionoftheSilkRoadFeaturesoftheSilkRoadThekeysection(theChang’anTianshanCorridor)RegionsalongtherouteDistanceLengthoftraderoutesNumberofSitesStatusanetworkofancienttraderoutesthatextendedfromEastAsiaallthewaytotheMediterraneanvastdistancesanastonishingvarietyoflandscapesChina,KazakhstanandKyrgyzstan5,000kilometres8,700kilometres33sitesUNESCOWorldHeritageChang’anCentralAsiaMediterraneanseaCarefullyReading<Para2>Where’sthestartingpointanddestinationoftheSilkRoad?CarefullyReading<Para3>FilltheblanksStartingtime:Pioneer

(开拓者):Purpose:Significance:inthe2ndcenturyBCEZhangQiantobuildbridgesbetweentheHanDynastyandtheWesternRegionsstrengthenedrelationshipbetweenthemajorpowersofthetime,includingtheRomeEmpire.playedanimportantroleinworldhistorybetweenthe6thand14thcenturies，...untilthe16thcenturyCarefullyReading<Para4>TradeexchangeHowdidtheSilkRoadgetitsname?DescribetradingscenesalongtheSilkRoadwhenatitspeak.Atitspeak,manyotheritemswerecontributedtothemarketplaceofgoods.Therouteswerealivewithstringsofcamelscarryingloadsofgoodsandtraderssellingeverythingimaginable.AttheinitialstageoftheSilkRoaddevelopment,silkwasthemainiteminthetradelistthankstoitslightweightandhighvalue.Attheinitialstagesilk,chinaandteahorses,wool,cottonandgrapeSilkwasthemainiteminthetradelistthankstoitslightweightandhighvalue.AtthepeakExportImportCarefullyReading<Para5>CulturalexchangeFromIndiaandArabiatoChina:astronomy,mathematics,BuddismFromChinatotheWest:papermaking,printingCarefullyReading<Para6>SignificanceWhatdoesthephrase“agreatageofexpansion”inL41mean?①Thephysicalrouteswereexpandingwithtradeflourishing;②Thegoods,knowledgeandideaswereexpandingWhatisthemodernversionoftheSilkRoad?Theyarebothconnectingthecountriesalongtheancienttraderoutesandpromotingtheexchange