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新教材2023版高中英语Unit3SeaExplorationSectionⅠReadingandThinking课件新人教版选择性必修第四册
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这是一份新教材2023版高中英语Unit3SeaExplorationSectionⅠReadingandThinking课件新人教版选择性必修第四册，共45页。
Reading and ThinkingPart 1Part 2Part 1自读课文 疏通文脉大意Task 1文本整体理解：理清文章架构1.What's the main idea of the passage?A．The stories of sailors.B．Ocean exploration changed human history.C．Ocean exploration of China.D．The change of the ocean transport.答案：B2．Read the passage and match the main idea of each paragraph.Para.1____ A．The future of China to reach out across the sea.Para.2____ B．The meaning of trade and curiosity.Para.3____ C．The ancient Silk Road.Para.4____ D．The Ming Dynasty's relations withsome regions.Para.5____ E．The ancient sea routes revisited.Para.6____ F．The aim of the Belt and Road Initiative.Para.7____ G．The other Chinese important projects.BCDEFGATask 2文本细节理解：探寻语篇细节理解Read the text on Pages 26～27 carefully and then choose the best answer.1．Why did merchants and explorers try to explore the seas across the world?A．Because they liked to do it.B．Because they are forced to do it.C.Because they needed to complete the world map.D．Because they were inspired by Marco Polo.2．What's the role of the ancient Silk Road?A．Sending troops in the war time.B．Trading only silk among countries.C．Learning cultures from other countries.D．Bridging the trade and cultures among countries.答案：C答案：D3．What's the author's attitude towards Zheng He?A．Critical. B．Supportive.C．Indifferent. D．Doubtful.4．Why did China start the Belt and Road Initiative?A.To sell tea to the western countries.B.To make business with neighbour countries.C.To spread Chinese cultures to other countries.D.To strengthen the bond between China and other countries.答案：B答案：DTask 3文本理解：续写佳句1.Read the passage carefully and find the sentence to describe the route of the Silk Road. (细读文章并找出描写“丝绸之路”路线的句子)_______________________________________________________________________________________________________________________2．Read the passage carefully and find the sentence to describe the route of Zheng He's voyages. (细读文章并找出描写郑和航海路线的句子)_______________________________________________________________________________________________________________________3．Read the passage carefully and find the sentence to describe the aim of the 21st Century Maritime Silk Road. (细读文章并找出描写“21世纪海上丝绸之路”目的的句子)_______________________________________________________________________________________________________________________答案：In ancient times，silk from China found its way overland to India，the Middle East，and Rome，along what became known as the Silk Road.答案：Under the command of Zheng He，they set sail from the South China Sea across the Indian Ocean to the mouth of the Red Sea，and then to the east coast of Africa.答案：The aim of this initiative is to encourage cooperation and trade across the historic Silk Road areas，and strengthen the bonds between China and the rest of the world.Task 4阅读思维升华： 主题实践What are the advantages and disadvantages of China's reaching out across the sea? (Critical and Creative Thinking批判性思维和创造性思维)The advantages：①________________________________________________________②____________________________________________________________________________________________________________________③_________________________________________________________The disadvantages：①_________________________________________________________②_________________________________________________________Trade and enhance relationships with more other countries and areas in the worldLearn more about the seas and oceans in the world and make use of them to serve our civil lifeMake our motherland more powerful.Cost us human, material and financial resourcesMeet bigger and more challenges for the outside精读课文 疏通理解障碍[读文清障]①form the foundation of...形成……的基础②passion n．[C，U]强烈情感；激情[C]酷爱；热衷的爱好(或活动等)a passion for...对……的酷爱③tale [teɪl] n．[C]故事；叙述④merchant ['mɜːtʃənt]n．商人；批发商adj.海上货运的⑤set sail 起航；开航⑥find one's way找到路⑦become known as作为……而出名become known for因为……而出名⑧extend [ɪk'stend] vt.扩展；使伸长；延长extension n．扩展；延长⑨centre around/on/round...把……当作中心；集中于；围绕⑩negotiate [nɪ'ɡəʊʃieɪt]vt.商定；达成(协议) negotiation n．谈判；达成协议⑪awareness [ə'weənəs]n．认识raise/heighten/increase public awareness of sth.加强/提高/增强公众对某事物的意识⑫fleet [fliːt] n．舰队；机群；车队⑬behold [bɪ'həʊld]vt.(beheld, beheld)看；看见a sight to behold壮观的景象⑭league [liːɡ] n．[C]等级；水平in a league of one's own独领风骚⑮of one's own某人自己的 on one's own独立地⑯under the command of sb./under sb.'s command在某人的指挥下command n．[U]控制；管辖；指挥⑰royal ['rɔɪəl] adj.皇家的；王室的；高贵的the royal family/household王室⑱as a gesture of...表示……gesture['dʒestfə(r)]n.[熟词生义][C](表明感情或意图的)姿态；表示⑲in return for...作为对……的回报 in return作为回报⑳spice [spaɪs] n．(调味)香料㉑withdraw [wɪð'drɔː] vi.& vt.(withdrew，withdrawn)(使)撤回；撤离withdraw from退出；撤回㉒channel ['tʃænl] n．[C]航道㉓revisit vt.重提；再次讨论㉔maritime ['mærɪtaɪm]n．海的；海运的；海事的the 21st Century Maritime Silk Road 21世纪海上丝绸之路㉕bond[bɒnd]n.[C]纽带；关系strengthen the bonds between...and...加强……与……之间的联系㉖for the benefit of...为了……的利益㉗exchange n．[C]交流；互访trade and cultural exchange贸易和文化交流㉘from...point of view就……而言；从……角度㉙urgent adj.紧急的；紧迫的；迫切的 ㉚in hand在手头；可供使用㉛enhance [ɪn'haːns]vt.提高；增强；增进㉜drive sb. to do sth. 驱使某人做某事[原文呈现]REACHING OUT ACROSS THE SEATrade and curiosity have often formed the foundation of① mankind's greatest achievements. To complete the great map of the world 【1】was a strong passion② for the people of early civilisations. Marco Polo's tales③ inspired European explorers to search for sea routes from west to east. However, merchants④ and explorers from the East set sail⑤ from east to west many years before Columbus first did.【1】此处为动词不定式短语作主语。In ancient times, silk from China found its way⑥overland to India, the Middle East, and Rome, along what became known as⑦ the Silk Road. 【2】A trading route across the sea was also extended⑧ along the coasts of the Indian Ocean, centred around⑨ Ceylon(now Sri Lanka). 【3】Here, merchants from China and many other places met to negotiate⑩ trade deals, which also led to more awareness⑪ of each other's cultures. 【4】Over the centuries, further trading allowed more exploration of the regions to the west of China, as recorded in Du Huan's Record of My Travels in the eighth century.【2】此处what引导宾语从句，相当于along the road which became known as the Silk Road(what相当于the road which)。【3】此处为过去分词短语作状语，centre与其逻辑主语A trading route之间为动宾关系。【4】which在此处引导非限制性定语从句，修饰主句。Later, the Ming Dynasty further developed relations with these regions. Between 1405 and 1433, seven large fleets⑫ sailed west on voyages of trade and exploration. These fleets were a sight to behold⑬ and were in a league⑭ of their own⑮ at that time. Under the command of⑯ Zheng He, they set sail from the South China Sea across the Indian Ocean to the mouth of the Red Sea, and then to the east coast of Africa. African royal⑰ families sent gifts such as giraffes as gestures of⑱ friendship in return for⑲ gold, silk, and spices.⑳ Although China withdrew㉑from further expeditions after 1433, these land and sea routes remained active channels㉒between other cultures for centuries.To reach out across the sea remains a strong desire today.The ancient sea routes travelled by Zheng He are being revisited㉓ with the 21st Century Maritime㉔Silk Road, which is part of the Belt and Road Initiative. 【5】The aim of this initiative is to encourage cooperation and trade across the historic Silk Road areas, and strengthen the bonds㉕between China and the rest of the world. Trading has grown greatly in recent years, and will continue to do so in years to come. China has invested billions in systems and services along these routes, which will help to greatly develop the whole area for the benefit of㉖future trade and cultural exchange㉗.【6】【5】本句为主从复合句。travelled by Zheng He为过去分词短语作后置定语，修饰routes; which在此引导非限制性定语从句，修饰先行词the 21st Century Maritime Silk Road。【6】此处which引导非限制性定语从句，先行词为前面的整个句子。 China has also joined its friends across the sea on other important projects.Although the ancient sea routes of Zheng He have been travelled many times, there are still many other places left to explore.【7】 In recent years, China has joined other nations on several expeditions to explore the Arctic. From a scientific point of view㉘， there is an urgent㉙need to study the Arctic 【8】 in order to understand climate change and its effects.Hundreds of years on, and with the latest technology in hand㉚， 【9】 the need to trade and the desire to enhance㉛relationships will drive China to㉜ reach out across the sea far into the future.【7】本句为主从复合句。although在此引导让步状语从句，主句为there be句型，left to explore作后置定语，修饰many other places。【8】此处的不定式作后置定语。【9】此处是with复合结构，介词短语作宾补。[参考译文]跨海越洋贸易和好奇心通常构成人类最伟大成就的基础。在早期文明中，人们对绘制完整的世界版图充满激情。马可·波罗的故事激励了欧洲探险家寻找自西向东的海上航线。然而，在哥伦布首次启航之前许多年，东方的商人和探险家就已经开始自东向西航行。在古代，来自中国的丝绸沿陆路运至印度、中东和罗马，这条路后来就是闻名遐迩的“丝绸之路”。以锡兰(今斯里兰卡)为中心的一条横跨海洋的贸易路线沿印度洋海岸延伸。在这里，来自中国和其他许多地方的商人汇聚一起，洽谈贸易，这也增进了对彼此文化的认识。几个世纪以来，随着贸易的发展，对中国西部地区的探索增多了，这些八世纪杜环所著的《经行记》书中正如所记载的那样。后来，明朝进一步发展了与这些地区的关系。1405年至1433年间，七支大型船队西渡重洋，开展贸易和探索。当时，这些船队极为壮观，独领风骚。在郑和的指挥下，船队从中国南海起航，穿越印度洋，直抵红海口，然后前往非洲东海岸。非洲王室赠送长颈鹿等礼物以示友好，同时也是作为他们获得黄金、丝绸和香料的回赠。尽管1433年后中国停止了进一步的探索，但在随后的几个世纪，这些陆地和海洋路线仍是与其他文化之间进行交流的繁忙通道。今天，跨海越洋依旧是人们强烈的渴望。作为“一带一路”倡议的组成部分，“21世纪海上丝绸之路”让郑和曾经走过的古代海上航线再度受到关注。这项倡议旨在鼓励横跨历史悠久的丝绸之路地区的合作与贸易，同时加强中国与世界其他地区之间的联系。近年来，贸易增长迅猛，未来几年也将继续增长。中国已经在这些沿线地区的运输系统和服务上投入了数十亿美元，这将促进整个地区实现大发展，有利于未来的贸易和文化交流。中国还与大洋彼岸的友邦一起参与了其他重要项目。尽管郑和的古代海上路线已经被重走很多次了，但仍有许多其他地方有待探索。近年来，中国与其他国家一道开展了多次北极考察。从科学角度看，迫切需要研究北极，以了解气候变化及其影响。数百年过去了，由于拥有了最新技术，在贸易的必要性和增进关系的愿望的驱动下，中国将跨海越洋，迈向未来。自查语基 落实基本知能Ⅰ.核心词汇根据语境写出正确的单词1．a fairy __________ 神话故事 2．________and explorers 商人和探险家3．a fishing ________ 捕鱼船队4．get up early to ________ the sunrise 早起观看了日出5．take part in ________match 参加联赛6．________ her application 撤回她的申请7．English ________ 英吉利海峡8．strengthen the ________between China and the rest of the world 加强中国和世界其他地区的联系9．a threat to ________ species 对海洋生物造成威胁10．study at the ________ College of Art 在皇家美术学院学习talemerchantsfleetbeholdleaguewithdrawChannelbondmarineRoyalⅡ.拓展词汇根据语境写出相应的派生词1．________ [ɪk'stend] vt.使伸长；扩大；扩展；延长→extension n．延伸；扩大；延期；电话分机2．________ [nɪ'ɡəʊʃieɪt] vi.谈判；磋商；协商vt.商定；达成(协议)→negotiation n．谈判→negotiable adj.可谈判的；可协商的3．________ ['rɔɪəl] adj.皇家的；王室的；高贵的→royalty n．王室成员extendnegotiateroyal构词规律1.后缀“ion”多加在以ate结尾的动词后，构成名词，方法是动词去掉e再加ionnegotiate v．→negotiation n. 商定，协商educate v．→________ n. 教育graduate v．→________ n. 毕业appreciate v．→________ n. 欣赏，感激2．后缀“al”可以加在一些名词或动词后，构成形容词roy n．→royal adj.皇家的，皇室的music n．→________ adj.音乐的rent v．→________ adj.租赁的form v．→________ adj.正式的education graduationappreciationmusicalrentalformalⅢ.重点短语1．________________ 形成……的基础2．________________ 起航；开航3．________________ 独领风骚4．________________ 在……的领导下5．________________ 退出；撤回6．________________ 拓展；伸出7．_________________________ 增强……和……的关系8．________________ 为……的利益9．________________ 从一个……的角度来看10．________________ 在手头；可供使用form the foundation ofset sailin a league of one's ownunder the command ofwithdraw fromreach outstrengthen the bonds between...and...for the benefit offrom a．..point of viewin handⅣ.重点句型1．[句型]不定式(短语)作主语[教材]______________________________ was a strong passion for the people of early civilisations. 早期文明的人们对勾勒出完整的世界版图满怀激情。2．[句型]There is a need to do...有必要做某事[教材]From a scientific point of view，_____________________________ in order to understand climate change and its effects. 从科学的角度来看，迫切需要对北极进行研究，以便了解气候变化及其影响。3．[句型] what引导宾语从句[教材]In ancient times, silk from China found its way overland to India, the Middle East, and Rome, along ___________________________. 在古代，来自中国的丝绸沿陆路运至印度、中东和罗马，这条路后来就是闻名遐迩的“丝绸之路”。To complete the great map of the worldthere is an urgent need to study the Arcticwhat became known as the Silk RoadⅤ.理清复杂句式1． [译文] 随着_________________________“21世纪海上丝绸之路”的提出，郑和航行过的古代航道而今再度受到关注。作为“一带一路”倡议组成部分的2． [译文] ________________________，但仍有许多地方有待探索。 郑和的古代海路虽已被多次游历Part 2探究新知 发展语言知识1(教材原句)To complete the great map of the world was a strong passion for the people of early civilisations. 早期文明的人们对勾勒出完整的世界版图满怀激情。◎句型公式：不定式(短语)作主语 不定式(短语)作主语，通常位于句首，谓语动词用单数形式。但是为了保持句子结构的协调性，不定式作主语大部分情况下都是用it作形式主语，而把真正的主语——动词不定式(短语)置于句末。[佳句] To say little and perform much is the characteristic of great minds.少讲多做是大智者的特性。[练通]——单句语法填空①To be angry with a weak man ________ (be) a proof that you are not very strong yourself.②On our way to the house，it was raining so hard that we couldn't help wondering how long it would take ________(get) there.[写美]——应用文佳句 ③实际上我非常喜欢唐诗。我认为和你一起学习唐诗很有趣。Actually, I like Tang poems very much. I think __________________________．isto getit is great fun to learn them with you2(教材原句)However, merchants and explorers from the East set sail from east to west many years before Columbus first did. 然而，在哥伦布首次启航之前许多年，东方的商人和探险家就已经开始自东向西航行。◎set sail 起航；开航 set sail for... 起航到……set aside 保留；储蓄；忽视；不顾set about (doing sth.) 着手/开始做……set out (to do sth.) 出发；开始做……set down 放下；记下set up 建立；树立；搭起[佳句] With night approaching，we decided to set sail for home by car.随着夜幕降临，我们决定开车回家。[练通]——单句语法填空①On New Year's Eve，we set ________many fireworks，which made the children excited.②You had better set ________ some time every day for sports so that you can keep yourself energetic.③We made a great deal of money，so we decided that it was time to set ________for home.[写美]——一句多译他们着手打扫厨房，而他们的父亲帮忙做早餐。④They ________________ the kitchen while their father helped make the breakfast.⑤They ________________ the kitchen while their father helped make the breakfast.offasidesailset about cleaning upset out to clean up3(教材原句)In ancient times, silk from China found its way overland to India, the Middle East, and Rome, along what became known as the Silk Road. 在古代，来自中国的丝绸沿陆路运至印度、中东和罗马，这条路后来就是闻名遐迩的“丝绸之路”。◎句型公式：what引导宾语从句 what引导的宾语从句放在介词或动词之后，从句中使用陈述语序。what在从句中作主语、宾语或表语，表示“……的”。[佳句] After what seemed like centuries, I finally saw he showed up with his forehead sweating heavily.似乎过了几个世纪，我终于看到他出现了，额头上大汗淋漓。[练通]——单句语法填空①In 1492，Columbus reached ________is now called America.②The young girl was too frightened to speak，standing there for ________ seemed like hours.③Our hometown has changed a lot，and now it is quite different from ________ it used to be a few years ago.[写美]——应用文佳句④学生可以选择自己喜欢的内容来丰富自己的英语学习经历。Students can choose_____________________________________.whatwhatwhatwhat they like to enrich their Englishlearning experiences4(教材原句)A trading route across the sea was also extended along the coasts of the Indian Ocean，centred around Ceylon (now Sri Lanka)．一条跨越海洋的贸易路线也沿着印度洋海岸延伸到以锡兰(现在的斯里兰卡)为中心的沿海地区。◎extend vt.扩展；使伸长；延长；提供，给予(1)extend to 延长到extend by 延长了extend one's heartfelt gratitude to 由衷感谢(2)extensive adj. 广阔的；大量的；广泛的 extension n. 延伸；扩大；延期[佳句] The plan will extend protection to a significant number of areas that were previously unprotected. 该计划将把保护范围扩大到大量以前未受保护的地区。[练通]——单句语法填空①These courses are based on a weekly twohour class，________ (extend) over a period of twenty weeks.②In addition，the Yangtze River，________(extend) as long as about 6，300 kilometers，can provide different kinds of splendid landscapes for visitors.③He first entered the country on a sixmonth visa，and was given a further ________(extend) of six months.[写美]——应用文之感谢信④我要由衷感谢这些年来为我们做了很多的全体老师。____________________________________________，who have done so much for us over the years.extendingextendingextensionI would like to extend my heartfelt gratitude to all my teachers5(教材原句) Here，merchants from China and many other places met to negotiate trade deals，which also led to more awareness of each other's cultures.在这里，来自中国和许多其他地方的商人聚在一起洽谈贸易，也增进了对彼此文化的了解。◎negotiate vt.商定；达成(协议)vi.谈判；磋商；协商(1)negotiate with sb. for/about sth.＝negotiate sth. with sb. 与某人商议/谈判某事negotiate an agreement/a contract 商定协议/合同(2)negotiation n. 谈判；磋商；协商under negotiation 在商讨中[佳句] I'll negotiate with the president of the company about the date of the press conference. 我会和公司的经理商量新闻发布会的日期。[练通]——单句语法填空①Why don't you negotiate directly ________ him and solve this issue once and for all?②The ________(negotiate) broke down because one side refused to play the game.[写美]——应用文佳句③参加课外活动可以让我们学习如何与同学进行协商与合作。Participating in extracurricular activities __________________________________ fellow students.withnegotiationenables us to learn to negotiate and cooperate with6(教材原句)Although China withdrew from further expeditions after 1433，these land and sea routes remained active channels between other cultures for centuries.虽然中国在1433年以后就停止了进一步的海上探索，但这些陆上和海上路线在接下来的几个世纪里仍然是其他文化之间进行交流的繁忙通道。◎withdraw vi.&vt. (withdrew，withdrawn)(使)撤回；撤离，使退出；提取；收回(1)withdraw...from... 把……从……撤离/撤回；从……取出……withdraw money from the bank 向银行提款(2)withdraw from... 撤回；退出withdraw from a meeting 离会[佳句] Henry David was happy to withdraw from social life, seeking a harmonious relationship with nature in the quietness of his life. 亨利·戴维很高兴退出社交生活，在安静的生活中寻求与自然的和谐关系。[练通]——单句语法填空①The merchant ________ (withdraw)all his deposits along with his interest from this bank.②The company has decided to withdraw ________ some of its sports sponsorship.withdrewfrom7(教材原句)From a scientific point of view，there is an urgent need to study the Arctic in order to understand climate change and its effects.从科学的角度来看，迫切需要对北极进行研究，以便了解气候变化及其影响。◎句型公式：There is a need to do...有必要做某事 in need 在危难中，在危急中in need of 需要There is no need for... ……是没有必要的There is no need for sb.to do sth. 对某人来说做某事没有必要[佳句] There is an urgent need to try every means to fight against global warming, which has become a great threat to sea creatures. 全球变暖已经成为海洋生物的一大威胁，迫切需要尽一切努力来对抗全球变暖。[写美]——应用文佳句①俗话说：“患难见真情。”As the old saying goes,________________________________.”②如果您住在我们酒店，您就不需要带牙刷或毛巾。If you are staying in our hotel，_________________________________ a toothbrush or a towel.③当人们需要帮助时，行动胜于言语。Deeds are better than words when people ________________．A friend in need is a friend indeedthere is no need for you to bringare in need of help8(教材原句)Hundreds of years on，and with the latest technology in hand，the need to trade and the desire to enhance relationships will drive China to reach out across the sea far into the future.数百年过去了，随着最新技术的掌握，贸易的需要和加强关系的愿望将推动中国跨越海洋走向遥远的未来。◎in hand在手头；可供使用；在处理中；在控制中 at hand 近在手边；在附近by hand 手工，用手的(at) first hand 第一手的(地)；直接的(地)go hand in hand 齐头并进give/lend sb. a hand 帮助某人[佳句] Staying motivated can help you focus on the work in hand and achieve success in learning.积极主动有助于你专注于手头的工作，并在学习中取得成功。[练通]——用hand的相关短语填空①Having enough data ________，we can set out to hold the press conference as scheduled.②As an old saying goes，“Success and failure always ________________．”③Meanwhile，you'd better keep a dictionary close ________ so that you can look up unfamiliar words in it.[写美]——词汇升级④If you are in trouble, Mike is always willing to help you.→If you are in trouble, Mike is always willing to ________________________．in handgo hand in handat handlend you a hand/ do you a favour
Reading and ThinkingPart 1Part 2Part 1自读课文 疏通文脉大意Task 1文本整体理解：理清文章架构1.What's the main idea of the passage?A．The stories of sailors.B．Ocean exploration changed human history.C．Ocean exploration of China.D．The change of the ocean transport.答案：B2．Read the passage and match the main idea of each paragraph.Para.1____ A．The future of China to reach out across the sea.Para.2____ B．The meaning of trade and curiosity.Para.3____ C．The ancient Silk Road.Para.4____ D．The Ming Dynasty's relations withsome regions.Para.5____ E．The ancient sea routes revisited.Para.6____ F．The aim of the Belt and Road Initiative.Para.7____ G．The other Chinese important projects.BCDEFGATask 2文本细节理解：探寻语篇细节理解Read the text on Pages 26～27 carefully and then choose the best answer.1．Why did merchants and explorers try to explore the seas across the world?A．Because they liked to do it.B．Because they are forced to do it.C.Because they needed to complete the world map.D．Because they were inspired by Marco Polo.2．What's the role of the ancient Silk Road?A．Sending troops in the war time.B．Trading only silk among countries.C．Learning cultures from other countries.D．Bridging the trade and cultures among countries.答案：C答案：D3．What's the author's attitude towards Zheng He?A．Critical. B．Supportive.C．Indifferent. D．Doubtful.4．Why did China start the Belt and Road Initiative?A.To sell tea to the western countries.B.To make business with neighbour countries.C.To spread Chinese cultures to other countries.D.To strengthen the bond between China and other countries.答案：B答案：DTask 3文本理解：续写佳句1.Read the passage carefully and find the sentence to describe the route of the Silk Road. (细读文章并找出描写“丝绸之路”路线的句子)_______________________________________________________________________________________________________________________2．Read the passage carefully and find the sentence to describe the route of Zheng He's voyages. (细读文章并找出描写郑和航海路线的句子)_______________________________________________________________________________________________________________________3．Read the passage carefully and find the sentence to describe the aim of the 21st Century Maritime Silk Road. (细读文章并找出描写“21世纪海上丝绸之路”目的的句子)_______________________________________________________________________________________________________________________答案：In ancient times，silk from China found its way overland to India，the Middle East，and Rome，along what became known as the Silk Road.答案：Under the command of Zheng He，they set sail from the South China Sea across the Indian Ocean to the mouth of the Red Sea，and then to the east coast of Africa.答案：The aim of this initiative is to encourage cooperation and trade across the historic Silk Road areas，and strengthen the bonds between China and the rest of the world.Task 4阅读思维升华： 主题实践What are the advantages and disadvantages of China's reaching out across the sea? (Critical and Creative Thinking批判性思维和创造性思维)The advantages：①________________________________________________________②____________________________________________________________________________________________________________________③_________________________________________________________The disadvantages：①_________________________________________________________②_________________________________________________________Trade and enhance relationships with more other countries and areas in the worldLearn more about the seas and oceans in the world and make use of them to serve our civil lifeMake our motherland more powerful.Cost us human, material and financial resourcesMeet bigger and more challenges for the outside精读课文 疏通理解障碍[读文清障]①form the foundation of...形成……的基础②passion n．[C，U]强烈情感；激情[C]酷爱；热衷的爱好(或活动等)a passion for...对……的酷爱③tale [teɪl] n．[C]故事；叙述④merchant ['mɜːtʃənt]n．商人；批发商adj.海上货运的⑤set sail 起航；开航⑥find one's way找到路⑦become known as作为……而出名become known for因为……而出名⑧extend [ɪk'stend] vt.扩展；使伸长；延长extension n．扩展；延长⑨centre around/on/round...把……当作中心；集中于；围绕⑩negotiate [nɪ'ɡəʊʃieɪt]vt.商定；达成(协议) negotiation n．谈判；达成协议⑪awareness [ə'weənəs]n．认识raise/heighten/increase public awareness of sth.加强/提高/增强公众对某事物的意识⑫fleet [fliːt] n．舰队；机群；车队⑬behold [bɪ'həʊld]vt.(beheld, beheld)看；看见a sight to behold壮观的景象⑭league [liːɡ] n．[C]等级；水平in a league of one's own独领风骚⑮of one's own某人自己的 on one's own独立地⑯under the command of sb./under sb.'s command在某人的指挥下command n．[U]控制；管辖；指挥⑰royal ['rɔɪəl] adj.皇家的；王室的；高贵的the royal family/household王室⑱as a gesture of...表示……gesture['dʒestfə(r)]n.[熟词生义][C](表明感情或意图的)姿态；表示⑲in return for...作为对……的回报 in return作为回报⑳spice [spaɪs] n．(调味)香料㉑withdraw [wɪð'drɔː] vi.& vt.(withdrew，withdrawn)(使)撤回；撤离withdraw from退出；撤回㉒channel ['tʃænl] n．[C]航道㉓revisit vt.重提；再次讨论㉔maritime ['mærɪtaɪm]n．海的；海运的；海事的the 21st Century Maritime Silk Road 21世纪海上丝绸之路㉕bond[bɒnd]n.[C]纽带；关系strengthen the bonds between...and...加强……与……之间的联系㉖for the benefit of...为了……的利益㉗exchange n．[C]交流；互访trade and cultural exchange贸易和文化交流㉘from...point of view就……而言；从……角度㉙urgent adj.紧急的；紧迫的；迫切的 ㉚in hand在手头；可供使用㉛enhance [ɪn'haːns]vt.提高；增强；增进㉜drive sb. to do sth. 驱使某人做某事[原文呈现]REACHING OUT ACROSS THE SEATrade and curiosity have often formed the foundation of① mankind's greatest achievements. To complete the great map of the world 【1】was a strong passion② for the people of early civilisations. Marco Polo's tales③ inspired European explorers to search for sea routes from west to east. However, merchants④ and explorers from the East set sail⑤ from east to west many years before Columbus first did.【1】此处为动词不定式短语作主语。In ancient times, silk from China found its way⑥overland to India, the Middle East, and Rome, along what became known as⑦ the Silk Road. 【2】A trading route across the sea was also extended⑧ along the coasts of the Indian Ocean, centred around⑨ Ceylon(now Sri Lanka). 【3】Here, merchants from China and many other places met to negotiate⑩ trade deals, which also led to more awareness⑪ of each other's cultures. 【4】Over the centuries, further trading allowed more exploration of the regions to the west of China, as recorded in Du Huan's Record of My Travels in the eighth century.【2】此处what引导宾语从句，相当于along the road which became known as the Silk Road(what相当于the road which)。【3】此处为过去分词短语作状语，centre与其逻辑主语A trading route之间为动宾关系。【4】which在此处引导非限制性定语从句，修饰主句。Later, the Ming Dynasty further developed relations with these regions. Between 1405 and 1433, seven large fleets⑫ sailed west on voyages of trade and exploration. These fleets were a sight to behold⑬ and were in a league⑭ of their own⑮ at that time. Under the command of⑯ Zheng He, they set sail from the South China Sea across the Indian Ocean to the mouth of the Red Sea, and then to the east coast of Africa. African royal⑰ families sent gifts such as giraffes as gestures of⑱ friendship in return for⑲ gold, silk, and spices.⑳ Although China withdrew㉑from further expeditions after 1433, these land and sea routes remained active channels㉒between other cultures for centuries.To reach out across the sea remains a strong desire today.The ancient sea routes travelled by Zheng He are being revisited㉓ with the 21st Century Maritime㉔Silk Road, which is part of the Belt and Road Initiative. 【5】The aim of this initiative is to encourage cooperation and trade across the historic Silk Road areas, and strengthen the bonds㉕between China and the rest of the world. Trading has grown greatly in recent years, and will continue to do so in years to come. China has invested billions in systems and services along these routes, which will help to greatly develop the whole area for the benefit of㉖future trade and cultural exchange㉗.【6】【5】本句为主从复合句。travelled by Zheng He为过去分词短语作后置定语，修饰routes; which在此引导非限制性定语从句，修饰先行词the 21st Century Maritime Silk Road。【6】此处which引导非限制性定语从句，先行词为前面的整个句子。 China has also joined its friends across the sea on other important projects.Although the ancient sea routes of Zheng He have been travelled many times, there are still many other places left to explore.【7】 In recent years, China has joined other nations on several expeditions to explore the Arctic. From a scientific point of view㉘， there is an urgent㉙need to study the Arctic 【8】 in order to understand climate change and its effects.Hundreds of years on, and with the latest technology in hand㉚， 【9】 the need to trade and the desire to enhance㉛relationships will drive China to㉜ reach out across the sea far into the future.【7】本句为主从复合句。although在此引导让步状语从句，主句为there be句型，left to explore作后置定语，修饰many other places。【8】此处的不定式作后置定语。【9】此处是with复合结构，介词短语作宾补。[参考译文]跨海越洋贸易和好奇心通常构成人类最伟大成就的基础。在早期文明中，人们对绘制完整的世界版图充满激情。马可·波罗的故事激励了欧洲探险家寻找自西向东的海上航线。然而，在哥伦布首次启航之前许多年，东方的商人和探险家就已经开始自东向西航行。在古代，来自中国的丝绸沿陆路运至印度、中东和罗马，这条路后来就是闻名遐迩的“丝绸之路”。以锡兰(今斯里兰卡)为中心的一条横跨海洋的贸易路线沿印度洋海岸延伸。在这里，来自中国和其他许多地方的商人汇聚一起，洽谈贸易，这也增进了对彼此文化的认识。几个世纪以来，随着贸易的发展，对中国西部地区的探索增多了，这些八世纪杜环所著的《经行记》书中正如所记载的那样。后来，明朝进一步发展了与这些地区的关系。1405年至1433年间，七支大型船队西渡重洋，开展贸易和探索。当时，这些船队极为壮观，独领风骚。在郑和的指挥下，船队从中国南海起航，穿越印度洋，直抵红海口，然后前往非洲东海岸。非洲王室赠送长颈鹿等礼物以示友好，同时也是作为他们获得黄金、丝绸和香料的回赠。尽管1433年后中国停止了进一步的探索，但在随后的几个世纪，这些陆地和海洋路线仍是与其他文化之间进行交流的繁忙通道。今天，跨海越洋依旧是人们强烈的渴望。作为“一带一路”倡议的组成部分，“21世纪海上丝绸之路”让郑和曾经走过的古代海上航线再度受到关注。这项倡议旨在鼓励横跨历史悠久的丝绸之路地区的合作与贸易，同时加强中国与世界其他地区之间的联系。近年来，贸易增长迅猛，未来几年也将继续增长。中国已经在这些沿线地区的运输系统和服务上投入了数十亿美元，这将促进整个地区实现大发展，有利于未来的贸易和文化交流。中国还与大洋彼岸的友邦一起参与了其他重要项目。尽管郑和的古代海上路线已经被重走很多次了，但仍有许多其他地方有待探索。近年来，中国与其他国家一道开展了多次北极考察。从科学角度看，迫切需要研究北极，以了解气候变化及其影响。数百年过去了，由于拥有了最新技术，在贸易的必要性和增进关系的愿望的驱动下，中国将跨海越洋，迈向未来。自查语基 落实基本知能Ⅰ.核心词汇根据语境写出正确的单词1．a fairy __________ 神话故事 2．________and explorers 商人和探险家3．a fishing ________ 捕鱼船队4．get up early to ________ the sunrise 早起观看了日出5．take part in ________match 参加联赛6．________ her application 撤回她的申请7．English ________ 英吉利海峡8．strengthen the ________between China and the rest of the world 加强中国和世界其他地区的联系9．a threat to ________ species 对海洋生物造成威胁10．study at the ________ College of Art 在皇家美术学院学习talemerchantsfleetbeholdleaguewithdrawChannelbondmarineRoyalⅡ.拓展词汇根据语境写出相应的派生词1．________ [ɪk'stend] vt.使伸长；扩大；扩展；延长→extension n．延伸；扩大；延期；电话分机2．________ [nɪ'ɡəʊʃieɪt] vi.谈判；磋商；协商vt.商定；达成(协议)→negotiation n．谈判→negotiable adj.可谈判的；可协商的3．________ ['rɔɪəl] adj.皇家的；王室的；高贵的→royalty n．王室成员extendnegotiateroyal构词规律1.后缀“ion”多加在以ate结尾的动词后，构成名词，方法是动词去掉e再加ionnegotiate v．→negotiation n. 商定，协商educate v．→________ n. 教育graduate v．→________ n. 毕业appreciate v．→________ n. 欣赏，感激2．后缀“al”可以加在一些名词或动词后，构成形容词roy n．→royal adj.皇家的，皇室的music n．→________ adj.音乐的rent v．→________ adj.租赁的form v．→________ adj.正式的education graduationappreciationmusicalrentalformalⅢ.重点短语1．________________ 形成……的基础2．________________ 起航；开航3．________________ 独领风骚4．________________ 在……的领导下5．________________ 退出；撤回6．________________ 拓展；伸出7．_________________________ 增强……和……的关系8．________________ 为……的利益9．________________ 从一个……的角度来看10．________________ 在手头；可供使用form the foundation ofset sailin a league of one's ownunder the command ofwithdraw fromreach outstrengthen the bonds between...and...for the benefit offrom a．..point of viewin handⅣ.重点句型1．[句型]不定式(短语)作主语[教材]______________________________ was a strong passion for the people of early civilisations. 早期文明的人们对勾勒出完整的世界版图满怀激情。2．[句型]There is a need to do...有必要做某事[教材]From a scientific point of view，_____________________________ in order to understand climate change and its effects. 从科学的角度来看，迫切需要对北极进行研究，以便了解气候变化及其影响。3．[句型] what引导宾语从句[教材]In ancient times, silk from China found its way overland to India, the Middle East, and Rome, along ___________________________. 在古代，来自中国的丝绸沿陆路运至印度、中东和罗马，这条路后来就是闻名遐迩的“丝绸之路”。To complete the great map of the worldthere is an urgent need to study the Arcticwhat became known as the Silk RoadⅤ.理清复杂句式1． [译文] 随着_________________________“21世纪海上丝绸之路”的提出，郑和航行过的古代航道而今再度受到关注。作为“一带一路”倡议组成部分的2． [译文] ________________________，但仍有许多地方有待探索。 郑和的古代海路虽已被多次游历Part 2探究新知 发展语言知识1(教材原句)To complete the great map of the world was a strong passion for the people of early civilisations. 早期文明的人们对勾勒出完整的世界版图满怀激情。◎句型公式：不定式(短语)作主语 不定式(短语)作主语，通常位于句首，谓语动词用单数形式。但是为了保持句子结构的协调性，不定式作主语大部分情况下都是用it作形式主语，而把真正的主语——动词不定式(短语)置于句末。[佳句] To say little and perform much is the characteristic of great minds.少讲多做是大智者的特性。[练通]——单句语法填空①To be angry with a weak man ________ (be) a proof that you are not very strong yourself.②On our way to the house，it was raining so hard that we couldn't help wondering how long it would take ________(get) there.[写美]——应用文佳句 ③实际上我非常喜欢唐诗。我认为和你一起学习唐诗很有趣。Actually, I like Tang poems very much. I think __________________________．isto getit is great fun to learn them with you2(教材原句)However, merchants and explorers from the East set sail from east to west many years before Columbus first did. 然而，在哥伦布首次启航之前许多年，东方的商人和探险家就已经开始自东向西航行。◎set sail 起航；开航 set sail for... 起航到……set aside 保留；储蓄；忽视；不顾set about (doing sth.) 着手/开始做……set out (to do sth.) 出发；开始做……set down 放下；记下set up 建立；树立；搭起[佳句] With night approaching，we decided to set sail for home by car.随着夜幕降临，我们决定开车回家。[练通]——单句语法填空①On New Year's Eve，we set ________many fireworks，which made the children excited.②You had better set ________ some time every day for sports so that you can keep yourself energetic.③We made a great deal of money，so we decided that it was time to set ________for home.[写美]——一句多译他们着手打扫厨房，而他们的父亲帮忙做早餐。④They ________________ the kitchen while their father helped make the breakfast.⑤They ________________ the kitchen while their father helped make the breakfast.offasidesailset about cleaning upset out to clean up3(教材原句)In ancient times, silk from China found its way overland to India, the Middle East, and Rome, along what became known as the Silk Road. 在古代，来自中国的丝绸沿陆路运至印度、中东和罗马，这条路后来就是闻名遐迩的“丝绸之路”。◎句型公式：what引导宾语从句 what引导的宾语从句放在介词或动词之后，从句中使用陈述语序。what在从句中作主语、宾语或表语，表示“……的”。[佳句] After what seemed like centuries, I finally saw he showed up with his forehead sweating heavily.似乎过了几个世纪，我终于看到他出现了，额头上大汗淋漓。[练通]——单句语法填空①In 1492，Columbus reached ________is now called America.②The young girl was too frightened to speak，standing there for ________ seemed like hours.③Our hometown has changed a lot，and now it is quite different from ________ it used to be a few years ago.[写美]——应用文佳句④学生可以选择自己喜欢的内容来丰富自己的英语学习经历。Students can choose_____________________________________.whatwhatwhatwhat they like to enrich their Englishlearning experiences4(教材原句)A trading route across the sea was also extended along the coasts of the Indian Ocean，centred around Ceylon (now Sri Lanka)．一条跨越海洋的贸易路线也沿着印度洋海岸延伸到以锡兰(现在的斯里兰卡)为中心的沿海地区。◎extend vt.扩展；使伸长；延长；提供，给予(1)extend to 延长到extend by 延长了extend one's heartfelt gratitude to 由衷感谢(2)extensive adj. 广阔的；大量的；广泛的 extension n. 延伸；扩大；延期[佳句] The plan will extend protection to a significant number of areas that were previously unprotected. 该计划将把保护范围扩大到大量以前未受保护的地区。[练通]——单句语法填空①These courses are based on a weekly twohour class，________ (extend) over a period of twenty weeks.②In addition，the Yangtze River，________(extend) as long as about 6，300 kilometers，can provide different kinds of splendid landscapes for visitors.③He first entered the country on a sixmonth visa，and was given a further ________(extend) of six months.[写美]——应用文之感谢信④我要由衷感谢这些年来为我们做了很多的全体老师。____________________________________________，who have done so much for us over the years.extendingextendingextensionI would like to extend my heartfelt gratitude to all my teachers5(教材原句) Here，merchants from China and many other places met to negotiate trade deals，which also led to more awareness of each other's cultures.在这里，来自中国和许多其他地方的商人聚在一起洽谈贸易，也增进了对彼此文化的了解。◎negotiate vt.商定；达成(协议)vi.谈判；磋商；协商(1)negotiate with sb. for/about sth.＝negotiate sth. with sb. 与某人商议/谈判某事negotiate an agreement/a contract 商定协议/合同(2)negotiation n. 谈判；磋商；协商under negotiation 在商讨中[佳句] I'll negotiate with the president of the company about the date of the press conference. 我会和公司的经理商量新闻发布会的日期。[练通]——单句语法填空①Why don't you negotiate directly ________ him and solve this issue once and for all?②The ________(negotiate) broke down because one side refused to play the game.[写美]——应用文佳句③参加课外活动可以让我们学习如何与同学进行协商与合作。Participating in extracurricular activities __________________________________ fellow students.withnegotiationenables us to learn to negotiate and cooperate with6(教材原句)Although China withdrew from further expeditions after 1433，these land and sea routes remained active channels between other cultures for centuries.虽然中国在1433年以后就停止了进一步的海上探索，但这些陆上和海上路线在接下来的几个世纪里仍然是其他文化之间进行交流的繁忙通道。◎withdraw vi.&vt. (withdrew，withdrawn)(使)撤回；撤离，使退出；提取；收回(1)withdraw...from... 把……从……撤离/撤回；从……取出……withdraw money from the bank 向银行提款(2)withdraw from... 撤回；退出withdraw from a meeting 离会[佳句] Henry David was happy to withdraw from social life, seeking a harmonious relationship with nature in the quietness of his life. 亨利·戴维很高兴退出社交生活，在安静的生活中寻求与自然的和谐关系。[练通]——单句语法填空①The merchant ________ (withdraw)all his deposits along with his interest from this bank.②The company has decided to withdraw ________ some of its sports sponsorship.withdrewfrom7(教材原句)From a scientific point of view，there is an urgent need to study the Arctic in order to understand climate change and its effects.从科学的角度来看，迫切需要对北极进行研究，以便了解气候变化及其影响。◎句型公式：There is a need to do...有必要做某事 in need 在危难中，在危急中in need of 需要There is no need for... ……是没有必要的There is no need for sb.to do sth. 对某人来说做某事没有必要[佳句] There is an urgent need to try every means to fight against global warming, which has become a great threat to sea creatures. 全球变暖已经成为海洋生物的一大威胁，迫切需要尽一切努力来对抗全球变暖。[写美]——应用文佳句①俗话说：“患难见真情。”As the old saying goes,________________________________.”②如果您住在我们酒店，您就不需要带牙刷或毛巾。If you are staying in our hotel，_________________________________ a toothbrush or a towel.③当人们需要帮助时，行动胜于言语。Deeds are better than words when people ________________．A friend in need is a friend indeedthere is no need for you to bringare in need of help8(教材原句)Hundreds of years on，and with the latest technology in hand，the need to trade and the desire to enhance relationships will drive China to reach out across the sea far into the future.数百年过去了，随着最新技术的掌握，贸易的需要和加强关系的愿望将推动中国跨越海洋走向遥远的未来。◎in hand在手头；可供使用；在处理中；在控制中 at hand 近在手边；在附近by hand 手工，用手的(at) first hand 第一手的(地)；直接的(地)go hand in hand 齐头并进give/lend sb. a hand 帮助某人[佳句] Staying motivated can help you focus on the work in hand and achieve success in learning.积极主动有助于你专注于手头的工作，并在学习中取得成功。[练通]——用hand的相关短语填空①Having enough data ________，we can set out to hold the press conference as scheduled.②As an old saying goes，“Success and failure always ________________．”③Meanwhile，you'd better keep a dictionary close ________ so that you can look up unfamiliar words in it.[写美]——词汇升级④If you are in trouble, Mike is always willing to help you.→If you are in trouble, Mike is always willing to ________________________．in handgo hand in handat handlend you a hand/ do you a favour
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