人教版（2025）必修 第二册 Unit 1 Cultural Heritage Reading for Writing Language Points 课件（共14张PPT）（含音频+视频）.pptx

Readingforwriting课文分析语言点

课文分析

PROMOTINGCULTURETHROUGHDIGITALIMAGESLanzhou,9August2017.AgroupofresearchersandscientistsfromChinaandothercountriesareworkingtogethertohelpincreaseknowledgeandappreciationofChina’sancientculturalheritage.TheyarerecordingandcollectingdigitalimagesofculturalrelicsfromtheMogaoCaves,whichwereakeystopalongtheSilkRoadthroughoutChina’sancienthistory.Nearly500,000high--qualitydigitalphotographshavebeenproducedsincetheinternationalprojectstartedin1994.目的状语非限制定语从句时间状语从句Since引导的时间状语从句用一般过去时，主句用现在完成时。

TheMogaoCaveshavelongbeenameetingpointfordifferentculturesandarepartofthehistoryofmanycountries.Today,thecavesarejustasinternationalastheywereatthetimewhenpeopletraveledtheSilkRoad.TouristsfromallovertheworldvisitDunhuangtoseethecaves,andtheGettyMuseuminLosAngeleshasevenreproducedacopyofthecavesandpaintingsforpeopletoadmireinAmerica.as...as...“像/和…一样”,表同级比较，两个as之间常使用形容词或副词原级。肯定句：as＋adj./adv.＋as否定句：notso/as＋adj./adv.＋aswhen引导的定语从句，修饰thetime，when在从句中作时间状语

BysharingsomanydigitalphotosovertheInternet,thegrouphopestopromoteevenwiderinterestaroundtheworldinChina‘sancienthistory,culture,andtraditions.Theyalsohopetofurthereducatepeopleabouttheimportanceofsafeguardinghistoricandculturalrelicsforfuturegenerationstounderstandandappreciate.Asoneresearcherwhoisworkingontheprojectexplains,“Appreciatingone’sownculturalheritageisveryimportantforunderstandingoneself.Appreciatingtheculturalheritageofothercountriesisveryimportantforinternationalcommunicationandunderstanding.”定语从句动名词短语作主语单个的动名词短语作主语时，谓语动词用单数形式。Bydoingsth,＋句子furthereducation/study进修far—further—furthestfar—farther—farthest时间，程度，数量上的进一步距离上更远一点

语言点

forgivevt.vi.(forgave,forgiven)原谅；宽恕vt.对不起；请原谅[教材原句]Forgivemeforasking,but.