Unit 3 Section Ⅰ Starting out & Understanding ideas(Ⅰ)-【创新教程】2025-2026学年高中英语选择性必修第四册五维课堂同步课件PPT（外研版）

该高中英语课件围绕“中国文化与世界相遇”主题，涵盖单元知识梳理、课文对照翻译及精要讲解等模块。通过单元知识预览导入，搭建新旧知识衔接的学习支架，帮助学生系统掌握语言知识与文化内涵。 其亮点在于融合语言能力与文化意识培养，通过课文结构图解深化文本理解，结合课后素养提升活动增强文化自信。采用讲练结合的教学方法，既提升学生跨文化沟通能力，又为教师提供系统教学资源，助力高效课堂实施。

单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 单元新知预览 课文助读翻译 课后素养提升 课文篇章理解 英语(WY)·选择性必修第四册 [重难预知] 核心单词 gateway，oasis，boast，grotto，testimony，statue，mural，Apsaras，immortal，peak，scroll，ceramics，crossroads，glorious，religious，heavenly，strengthen，coverage，Sinologist，temple，tune，shepherd，prior，chamber，kingdom，genius，stratagem，enormous，historian，romance 核心短语 vary from...to...，seal sth.(up)，to name just a few，bring to life，move on(to sth.)，fall in love with，prior to，be exposed to，have a profound effect on，as to，in addition，tend to do sth.，keep a(n)．..eye on，think highly of... 重点句型 1.so that引导目的状语从句 2．as if引导方式状语从句 3．动名词(短语)作主语 4．see＋宾语＋宾语补足语 单元语法 状语从句 写作任务 介绍旅游景点 [读图探新] Look at the following pictures and answer the following questions. 1．If you have a chance to visit Dunhuang，what do you most like to see? Why? If I am lucky enough to visit Dunhuang，I will most like to visit Apsaras，because the legends about it are so attractive to me. 2．Why does Dunhuang become a global crossroads once again? In the past，it was the centre of cultural and commercial exchange on the old Silk Road.Today，thanks to Chinese government's Belt and Road Initiative, Dunhuang once again becomes a centre of China and European exchange between countries. Section Ⅰ　Starting out & Understanding ideas(Ⅰ) 注解助读 ①gateway n．通向……的门户 ②oasis n．(沙漠中的)绿洲 ③glorious adj. 辉煌的 ④represent v．展示；表现 ⑤significance n．(尤指对将来有影响的)重要性，意义；意思 attach significance to认为……意义重大；重视 ⑥cultural and commercial exchange 文化与商业交流 exchange n．(不同国家人或团体之间的)交流，互访 ⑦tourist destination 旅游胜地 ⑧boast v．(地方、机构等)自豪地拥有(好的事物) ⑨UNESCO­protected受联合国教科文组织保护的 ⑩heritage n．遗产 ⑪carved out of 用……雕刻而成的 ⑫statue n．雕像，塑像 ⑬get a better view 看得更清楚 ⑭astonishing adj.令人十分惊讶的 使人大为惊奇的 ⑮cover an area of占地…… ⑯vary v．变化 vary from...to从…… 到……不等 ⑰depict v．描绘，描画 ⑱scarf n．围巾，披巾，头巾 ⑲in more detail 更为详细 ⑳peak n．顶点，高峰 eq \o(○,\s\up3(21))find n．发现物，被发现的人(尤指有趣、有价值或有用者) eq \o(○,\s\up3(22))sealed adj.密封的 seal v．密封 seal sth.(up)(with sth.)(用某物)密封某物 eq \o(○,\s\up3(23))manuscript n．手稿；原稿 eq \o(○,\s\up3(24))scroll n．纸卷，卷轴 eq \o(○,\s\up3(25))throw[熟词生义]n.投掷的距离；抛，扔 a stone's throw 很近的距离，不远处 eq \o(○,\s\up3(26))arrive vi.送达，寄到 eq \o(○,\s\up3(27))export vt.&vi.输出，出口 import v．进口 eq \o(○,\s\up3(28))detailed adj.详细的，精细的 eq \o(○,\s\up3(29))ceramics n．陶瓷制品 eq \o(○,\s\up3(30))perfume n．香料 eq \o(○,\s\up3(31))to name just a few仅举几例 eq \o(○,\s\up3(32))reveal v．显示，透露；揭露 eq \o(○,\s\up3(33))prosperous adj.繁荣的，兴旺的 eq \o(○,\s\up3(34))fade n．逐渐消失；vi.&vt.褪色 eq \o(○,\s\up3(35))bring to life使……焕发生机 eq \o(○,\s\up3(36))the Belt and Road Initiative“一带一路”倡议 initiative n．倡议 eq \o(○,\s\up3(37))crossroads n．活动中心，汇集地 eq \o(○,\s\up3(38))the Silk Road International Cultural Expo 丝绸之路国际文化博览会 eq \o(○,\s\up3(39))strengthen vt.&vi.加强；巩固 eq \o(○,\s\up3(40))mutual adj.相互的；共同的 eq \o(○,\s\up3(41))move on(to sth.)开始做(别的事)；换话题 原文呈现 WELCOME TO DUNHUANG! 1 Welcome to Dunhuang! On the old Silk Road, this city was the gateway① to and from Ancient China, a place where East met West, and a green island in the middle of the desert.[1] You can only imagine how travellers felt when they saw the oasis② of Dunhuang ahead of them.[2] [1]此处where引导定语从句，修饰先行词a place，where在从句中作地点状语。 [2]本句是主从复合句。how引导宾语从句，该从句中when引导时间状语从句。 2 Dunhuang's long and glorious③ history represents④ its significance⑤ as a centre of cultural and commercial exchange⑥.Today, Dunhuang is a world­class tourist destination ⑦boasting⑧ sites with UNESCO­protected⑨ heritage⑩ status.[3]Now, we are going to enter some of the city's famous caves, of which there are more than 700.[4]Known as the Mogao Grottoes，[5] these ancient caves were carved out of⑪ the rock over a period of 1,000 years.If you look up, you can see the paintings and other artworks that are testimony to how the Silk Road brought East and West together.[6] Look at these statues⑫ You can see elements from Ancient Greece, India and Iran.Now look around the walls of the cave.Come a little bit closer so that you can get a better view⑬.[7]Look at them! The murals cover an astonishing⑭area of⑮45,000 square metres. [3]画线部分是现在分词短语作后置定语。此处world­class tourist destination与boast之间存在逻辑上的主谓关系，所以用现在分词形式。 [4]画线部分是“介词(of)＋关系代词(which)”引导的非限制性定语从句，which指代caves。 [5]画线部分是过去分词短语作状语，be known as...意为“作为……而出名”。 [6]画线部分是that引导的定语从句，that指代先行词paintings and other artworks，在从句中作主语。介词to后是how引导的宾语从句。 [7]画线部分中so that引导目的状语从句，主句是一个祈使句。 3 The subjects of the Dunhuang murals vary⑯ from religious stories to scenes of everyday life.But one type of mural that is unique to Dunhuang[8]shows the Apsaras, or “Flying Immortals”．Representations of these heavenly musicians, singers and dancers decorate the walls of many caves.Take a look at this mural.The Apsaras are depicted⑰ sailing in the bright blue sky, with their scarves⑱ flying，as if they are about to fly down to meet us.[9]And here is another one.Move over here where you can see it in more detail⑲.The Apsaras are holding lotuses, playing musical instruments, dancing and throwing flowers.The painting of Apsaras reached a peak⑳ during the Tang Dynasty；these images are full of life, reflecting the confidence and optimism of people from that time.[10] [8]画线部分为that引导的定语从句，修饰先行词one type of mural，that在从句中作主语。 [9]本句是主从复合句，with their scarves flying是“with＋宾语＋现在分词”结构；as if引导方式状语从句。 [10]画线部分是现在分词短语作状语。 4 Now, something really extraordinary happened in 1900, when a Taoist priest made one of the most important findseq \o(○,\s\up3(21)) of the 20th century.In a sealedeq \o(○,\s\up3(22)) cave, now known as the famous Library Cave, were hidden thousands of manuscriptseq \o(○,\s\up3(23))， paintings and scrollseq \o(○,\s\up3(24))， as well as silk embroideries.[11]We'll have a chance to see some of them shortly—the Library Cave is only a stone's throweq \o(○,\s\up3(25)) from here.Dating from 405 AD to 1002 AD, these hidden treasures give us a picture of Dunhuang when it was at the very centre of the Silk Road trade.[12] Thanks to this ancient library, we now know that goods arrivedeq \o(○,\s\up3(26)) in Dunhuang from as far away as North­east Europe，and that goods were also exported eq \o(○,\s\up3(27)) from Dunhuang across Asia and Europe.The scrolls are so detailedeq \o(○,\s\up3(28)) that they describe the vast range of goods that were imported and exported from Dunhuang，[13] such as ceramicseq \o(○,\s\up3(29)) medicine, perfumeseq \o(○,\s\up3(30)) and fruit, to name just a feweq \o(○,\s\up3(31)).The scrolls also revealeq \o(○,\s\up3(32)) how many different communities lived side­by­side within this great city.However, the reason why the Library Cave was sealed up all those years ago remains a mystery.[14][11]画线部分中表地点的介词短语In a sealed cave位于句首，句子用了全部倒装。 [12]本句是主从复合句。Dating from...1002 AD是现在分词短语作状语；when引导定语从句。 [13]本句含有“so...that”结构。第一个that引导结果状语从句，这个状语从句中包含一个that引导的定语从句，that指代先行词goods。 [14]本句是主从复合句。why引导定语从句，修饰先行词the reason，并在从句中作原因状语。 5 In the Ming Dynasty, trade routes changed and Dunhuang was not as prosperouseq \o(○,\s\up3(33)) as it used to be.[15]Gradually, it fadedeq \o(○,\s\up3(34)) from memory, even though it was once such a great city. [15]本句是主从复合句。句中含有“as...as...”结构，第二个as引导比较状语从句。 6 This century is bringing the Silk Road to lifeeq \o(○,\s\up3(35)) once more through the Belt and Road Initiativeeq \o(○,\s\up3(36)).Dunhuang has once again become a global crossroadseq \o(○,\s\up3(37)) since it hosted hundreds of representatives from over 51 countries for the Silk Road International Cultural Expoeq \o(○,\s\up3(38)) in 2017.Given that the theme of the Expo was to promote cultural exchange and strengtheneq \o(○,\s\up3(39)) mutualeq \o(○,\s\up3(40)) cooperation between the countries along the Silk Road, Dunhuang was the ideal place.[16] [16]本句包含Given that引导的原因状语从句。 7 Now let's move on toeq \o(○,\s\up3(41)) the next cave. 参考译文 欢迎来到敦煌！ 1．欢迎来到敦煌！这座城市坐落在古丝绸之路上，曾经是古代中国的门户、东西方交汇的地方，也是沙海中的绿岛。你可以想象，当旅行者们看到敦煌绿洲就在眼前时，他们的感受将会是怎样的。 2．敦煌悠久而辉煌的历史展现了它作为文化和商业往来中心的重要性。敦煌现在是世界级旅游胜地，拥有受联合国教科文组织保护的文化遗产。敦煌有七百多个洞窟，现在我们将要参观其中几个著名的洞窟。这些古老的洞窟被称为莫高窟，是一千多年前在岩石上雕刻而成的。你抬起头就可以看见壁画和其他艺术品，它们见证了丝绸之路是如何将东西方连接在一起的。看看这些塑像！你可以从中发现古希腊、古印度和古伊朗的元素。现在我们来看看洞窟四周的墙壁，请靠近一点，这样你就可以看得更清楚。看看这些壁画！它们的面积有45,000平方米，非常惊人。 3.敦煌壁画的主题多样，从宗教故事到日常生活，场景各不相同。但是，有一种壁画是敦煌独有的，画的是飞天，也就是“飞仙”。很多洞窟的墙壁上都画着天上的乐师、歌者和舞者。我们看这幅壁画，上面画的是飞天在蔚蓝的天空中飞行，他们披巾飘飘，好像要飞下来迎接我们。再看这幅，请走到这里，你可以看到更多细节。你可以看到飞天手捧莲花、演奏乐器、跳舞、抛花。飞天壁画在唐朝达到了顶峰；这些图案栩栩如生，反映了当时人们的自信、乐观。 4．1900年发生了件非同寻常的事，一位道士的发现，成了二十世纪最重大的发现之一。在一个封闭的洞窟，也就是现在著名的藏经洞中，藏了成千上万的手稿、绘画、卷轴以及丝绸刺绣。藏经洞离这里很近，我们很快将有机会观看其中的一些展品。这些隐藏的宝藏可追溯到公元 405年至公元1002 年间，为我们展现了敦煌作为丝绸之路贸易中心时的画面。多亏这个古老的图书馆，我们才得以了解当时的情况：货物从遥远的欧洲东北部抵达敦煌，也从敦煌出口到亚洲和欧洲各地。这些卷轴内容非常详细，描述了敦煌进出口的各种商品，例如陶瓷、药品、香料和水果。这些卷轴还展示了许多不同的群体是如何共同生活在这座名城中的。然而，藏经洞为什么在多年以前被密封起来？这至今仍是个谜。 5.明代，贸易路线发生了变化，敦煌也不像以前那样繁华。尽管敦煌曾经是一个如此繁华的大城市，但它还是渐渐淡出了人们的记忆。 6．21世纪，“一带一路”倡议为丝绸之路带来新生。2017年，51个国家的数百名代表齐聚此地，参加丝绸之路国际文化博览会，敦煌再次成为世界的活动中心。博览会的主题是促进文化交流，加强丝绸之路沿线国家的相互合作。因此敦煌正是理想的会址。 7．现在让我们去参观下一个洞窟。 Ⅰ.Reading for main idea Read the passage quickly and choose the best answer. What is the passage mainly about? A．Dunhuang's glorious history. B．The Mogao Grottoes. C．The murals in the Mogao Grottoes. D．An introduction of Dunhuang. 答案：D Ⅱ.Read for structure Part 1,2：Introduction of Dunhuang and Mogao Grottoes Dunhuang's 1.________________________ represents its significance as a centre of cultural and commercial exchange. Part 3：Murals and Apsaras The 2.__________ of the Dunhuang murals vary from religious stories to scenes of everyday life.But one type of mural that is unique to Dunhuang shows the 3.________. Part 4：The Library Cave Dating from 405 AD to 1002 AD，these hidden treasures 4.________________ when it was at the very centre of the Silk Road trade. Part 5,6：The Belt and Road Initiative brings Dunhuang glorious once again. Dunhuang has once again 5.________________ since it hosted hundreds of representatives from 51 countries for the Silk Road International Cultural Expo in 2017. 答案：(1)long and glorious history (2)subjects　(3)Apsaras (4)give us a picture of Dunhuang (5)become a global crossroads Ⅲ.Read for the details Read the passage carefully and choose the best answers. 1．The statues in the Mogao Grottoes ________. A．are more than 700 years old B．present the elements from all over the world C．show the cultural exchange between East and West D．cover an area of 45,000 square metres 2．What can we learn about the Apsaras? A．Their subjects are all about western stories. B．They were used to decorate the top of caves. C．They can only be seen in Dunhuang. D．They were created in the Tang Dynasty. 3．What does the word“reveal” in Paragraph 4 mean? A．To make sth.known to sb. B．To make people understand. C．To make people surprised. D．To make people puzzled. 4．Where is the passage probably from? A．A textbook.　　　　 B．A travel brochure. C．A geographic magazine. D．A news report. 答案：1－4　CCAB Ⅳ.Post­reading 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Dunhuang was the gateway to and from Ancient China，a place __1__ East met West，and a green island in the middle of the desert. Dunhuang served as a centre of __2__(culture) and commercial exchange.Today，Dunhuang is a world­class tourist destination boasting sites with UNESCO­protected heritage status.It has more than 700 caves.__3__(know) as the Mogao Grottoes，these ancient caves __4__(carve) out of the rock over a period of 1,000 years.There you can see paintings and other artworks.Look at these statues！You can see __5__(element) from Ancient Greece，India and Iran.The murals cover an __6__(astonish) area of 45,000 square metres. The subjects of the Dunhuang murals vary from religious stories to scenes of everyday life.But one type of mural that is unique to Dunhuang shows the Apsaras，or “Flying Immortals”．The painting of Apsaras during the Tang Dynasty reflects the __7__(confident) and optimism of people from that time. In __8__ sealed cave，now known as the famous Library Cave，were hidden thousands of manuscripts，paintings and scrolls，as well as silk embroideries.We'll have a chance to see some of __9__(they) shortly.However，the reason why the Library Cave was sealed up all those years ago remains a mystery. This century is bringing the Silk Road __10__ life once more through the Belt and Road Initiative.Dunhuang has once again become a global crossroads. 答案：1.where　2.cultural　3.Known　4.were carved　5.elements　6.astonishing　7.confidence　8.a　9.them　10.to $