Unit4 博览万象·融会中西之文化通览-【优学精讲】2025-2026学年高中英语选择性必修第二册教用课件(人教版)

该高中英语课件围绕“融会中西之文化通览”主题，整合高频词汇（如influencer、harmony）、话题佳句（如丝绸之路相关句型）、中外语篇（美国网红中国行、危地马拉火山徒步外刊、《黑骏马》名著选段）及语法讲解，构建“词汇铺垫—语篇应用—文学拓展—语法巩固”的学习支架，帮助学生在文化交流语境中逐步提升语言综合运用能力。 其亮点在于以文化意识为核心，融合语言能力与思维品质培养。通过“美国网红中国行”语篇对比中西文化认知，借助危地马拉徒步外刊拓展国际视野，结合《黑骏马》选段深化文学理解，语法讲解嵌入语篇细节（如定语从句、with复合结构）实现情境化学习。采用语篇教学法，学生能提升跨文化沟通与批判性思维，教师可直接利用丰富素材实施分层教学，提高课堂效率。

博览万象·融会中西之文化通览 1 【高频词汇】 1．influencer n.　　　　　 有影响力的人 2．ambassador n. 大使 3．harmony n. 和谐 4．live stream 直播 5．unfiltered broadcasts 无滤镜直播 6．pop icon 流行偶像 7．night markets 夜市 8．bullet train 动车 返回首页 【话题佳句】 1．(人教选必四U3)China has invested billions in systems and services along these routes, which will help to greatly develop the whole area for the benefit of future trade and cultural exchange. 中国已经在这些沿线路线的系统和服务上投入了数十亿美元，这将有助于整个地区的极大发展，有利于未来的贸易和文化交流。 返回首页 2．(2024·新高考全国卷Ⅰ)Further, the Silk Route Garden around the greenhouse walks visitors through a journey influenced by the ancient Silk Road, by which silk as well as many plant species came to Britain for the first time. 此外，围绕温室的丝绸之路花园带领游客走过一段受古丝绸之路影响的旅程，丝绸以及许多植物物种通过丝绸之路首次来到英国。 返回首页 American Internet Celebrity's China Tour Goes Viral An American 1.___________(influence) introduced 37 million global fans to modern China during his visit from March 24 to 28, 2025. The young content creator explored Shanghai, Beijing, and Xi'an through unfiltered broadcasts that challenged common Western 2.___________(perceive) of the country. influencer perception 返回首页 His journey began in Shanghai's futuristic Pudong District. He danced with elderly residents in waterfront parks, 3.________(sample) street food like soup dumplings, and tested an electric car. The vehicle's 1，548-horsepower engine and $70，000 price shocked him.　 sampled 返回首页 In Beijing, he immersed himself 4.___ cultural traditions. Dressed in vibrant local outfit, he performed a backflip on the Great Wall while shouting, “This is living history！” He eagerly tasted the traditional beverages, and 5._________________(enthusiastic) learned table tennis from a pop icon. His broadcasts highlighted bustling night markets and friendly interactions, with international viewers commenting, “Chinese cities feel safer 6._____ our cities.” in enthusiastically than 返回首页 He repeatedly praised 7.________(China) technological infrastructure. During a bullet train ride to Xi'an, he marveled at uninterrupted 5G connectivity in tunnels. His six-hour live stream from Shanghai, in 1440p resolution, became living proof of China's advanced Internet capabilities, surprising viewers 8.____ had previously doubted media portrayals. China's who 返回首页 This cultural exchange sparked 9._______(globe) discussions. Fans applauded spontaneous moments, such as when he sang a viral Chinese song with locals. While some questioned if scenes 10.____________(stage), most agreed that his authentic reactions revealed everyday life in China. global were staged 返回首页 A Hike with Explosive Views Adapted from National Geographic USA-March 2025 Volcán de Fuego, a geological marvel in Guatemala, is best glimpsed from the heights of its neighbor, the currently inactive Volcn de Acatenango, which, at 13，045 feet, is the third highest mountain in Guatemala. 返回首页 The uphill hike moves visitors from lush coffee plantations through the cloud forests, up to the otherworldly terrain near the peak, where the reward is an incredible view as the earth rumbles underfoot. 返回首页 The most natural starting point for the journey is in the small, cobblestoned city of Antigua, which functioned as Guatemala's capital until the late 18th century. Now it is listed as a UNESCO World Heritage site to protect its rich Spanish architectural legacy. At 5，000 feet above sea level, the city offers the adventurer a place to get used to the altitude and enjoy some of the local cuisine—from a hearty bowl of xicuitl soup (墨西哥传统汤：鲜花汤) to the mouthwatering steak. 返回首页 Then, the hike to base camp on Acatenango takes five to six hours on average, depending on pace and weather conditions. The final stretch of the climb to Acatenango's summit must be done on foot. Therefore, many travelers opt for overnighting at base camp before making the final push. 返回首页 Travelers who venture up the summit and stay overnight should be prepared for a dramatic temperature range on account of the hike's 5，000-foot elevation gain. Daytime highs can reach beyond 68°F, while at night, the temperature can fall below freezing. 返回首页 The journey up Acatenango to view Fuego, while demanding, has become one of the most popular hikes in Central America for good reason. Visitors can take in the spectacular sights and sounds of lava gurgling on Fuego. And for those who make the overnight trip with a guide, the payoff comes in the form of a well-earned glass of wine, along with a sky lit by stars and lava. 返回首页 1．geological marvel 地质奇观 2．Guatemala 危地马拉 3．glimpse v．瞥见 4．currently adv.当前；目前 5．uphill adj.上坡的；费力的 6．lush adj.茂盛的 7．otherworldly adj.超世俗的 返回首页 8．terrain n．地形；地势；地带 9．rumble v．发出隆隆声 10．cobblestoned adj.铺有鹅卵石的 11．be listed as 被列为 12．legacy n．遗产 13．altitude n．海拔；高度 14．mouthwatering adj.令人垂涎的；诱人的 15．stretch (熟词生义) n．一段(时间或路程) 返回首页 16．opt for 选择 17．venture v．冒险；敢于 18．on account of由于 19．demanding adj.要求高的；费力的 20．take in 欣赏；理解 21．spectacular adj.壮观的 22．lava n．岩浆 23．in the form of...以……的形式 返回首页 place neighbor starting demanding 返回首页 Volcán de Fuego in Guatemala can be best seen from Volcán de Acatenango. The hike 1._______ from Antigua, with a 5-to 6-hour trek to 2._____ camp. If staying overnight on the summit, travelers should prepare for temperature changes. Though demanding, the hike is very 3.________ for its great view. starts base popular 返回首页 1.Volcán de Fuego, a geological marvel in Guatemala, is best glimpsed from the heights of its neighbor, the currently inactive Volcán de Acatenango, which, at 13，045 feet, is the third highest mountain in Guatemala. [分析]　句中“a geological marvel in Guatemala”与“the currently inactive Volcán de Acatenango”分别作Volcán de Fuego和its neighbor的_______；which引导_____________从句。 同位语 非限制性定语 返回首页 [翻译]　危地马拉的地质奇观——富埃戈火山，最佳观赏点位于其邻近的休眠火山阿卡特南戈之巅。阿卡特南戈火山海拔13 045英尺，是危地马拉第三高峰。 返回首页 2.The uphill hike moves visitors from lush coffee plantations through the cloud forests, up to the otherworldly terrain near the peak, where the reward is an incredible view as the earth rumbles underfoot. [分析]　句中where引导___________从句；as引导__________从句。 [翻译]　这条上坡徒步路线将带领游客穿越葱郁的咖啡种植园，经过云雾缭绕的山林，直至接近山顶的超世俗地带，在那里，脚下大地震颤，眼前则是令人叹为观止的美景。 非限制性定语 时间状语 返回首页 3.Travelers who venture up the summit and stay overnight should be prepared for a dramatic temperature range on account of the hike's 5，000-foot elevation gain. [分析]　句中who引导_____从句；“on account of...gain”为介词短语作___________。 [翻译]　攀登至顶峰并过夜的旅行者应做好应对剧烈温差的准备，因为徒步过程中海拔将升高5 000英尺。 定语 原因状语 返回首页 4.And for those who make the overnight trip with a guide, the payoff comes in the form of a well-earned glass of wine, along with a sky lit by stars and lava. [分析]　句中who引导_______从句；“lit by stars and lava”为过去分词短语作________。 [翻译]　对于那些在向导带领下彻夜赶路的人来说，回报是一杯当之无愧的美酒，以及被繁星和岩浆照亮的夜空。 定语 定语 返回首页 The Hunt Excerpt from Black Beauty “黑骏马”天资聪颖，但遭受厄运，几经易主，历经磨难，最终在与死神擦肩而过后重获新生。 Before① I was two years old a circumstance② happened which③ I have never forgotten. It was early in the spring; there had been a little frost④ in the night, and a light mist⑤ still hung over the woods and meadows. 返回首页 I and the other colts were feeding⑥ at the lower part of the field when⑦ we heard, quite in the distance, what⑧ sounded like the cry of dogs. The oldest of the colts raised his head and said, “There are the hounds (猎犬)！” and immediately cantered (慢跑) off, followed by the rest of us to the upper part of the field, where⑨ we could look over the hedge (树篱) and see several fields beyond. My mother and an old riding horse of our master's were also standing near, and seemed to know all about it. 返回首页 “They have found a hare (兔子)，” said my mother, “and if they come this way we shall see the hunt.” And soon the dogs were all tearing down⑩ the field of young wheat⑪ next to ours. I never heard such a noise. They did not bark⑫， nor howl⑬， but kept on a “yo! yo, o, o! yo! yo, o, o！” at the top of their voices. After them came a number of⑭ men on horseback⑮， some of them in green coats⑯， all galloping (飞奔) as fast as they could. The old horse snorted (喷鼻息) and looked eagerly after them, and we young colts wanted to be galloping with them, but they were soon away into the fields lower down. The dogs left off⑰ barking, and ran about every way with their noses to the ground⑱. 返回首页 “They have lost the scent⑲，” said the old horse; “perhaps the hare will get off⑳.” “What hare？” I said. “Oh! I don't know what hare; likely enough it may be one of our own hares out of the woods; any hare they can find will do for the dogs and men to run after㉑；” and before long㉒ the dogs began their “yo! yo, o, o！” again, and back they came altogether at full speed㉓， making㉔ straight for our meadow at the part where the high bank and hedge overhang the brook. 返回首页 “Now we shall see the hare，” said my mother; and just then a hare wild with fright㉕ rushed by and made for the woods. On came the dogs; they burst㉖ over the bank, leaped the stream, and came㉗ dashing across the field followed by the huntsmen. Six or eight men leaped their horses clean over, close upon the dogs. The hare tried to get through the fence; it was too thick, and she turned sharp round㉘ to make for the road, but it was too late; the dogs were upon her with their wild cries; we heard one shriek (尖叫), and that was the end of her. 返回首页 It was astonishing. But when I looked over the bank, there was a sad sight; two fine horses were down, one was struggling in the stream, and the other was groaning (呻吟) on the grass. One of the riders was getting out of the water covered㉙ with mud, while㉚ the other lay quite still. “His neck is broken，” said my mother. “And serve him right㉛， too，” said one of the colts. But my mother did not join with us. 返回首页 She said, “Though㉜ I have seen and heard a great deal, I never yet could make out㉝ why㉞ men are so fond of this sport; they often hurt themselves, often spoil㉟ good horses, and tear up the fields, just for a hare or a fox, or a stag (雄鹿), which they could get more easily some other way; but we are only horses, and don't know.” 返回首页 My master was the first to help. There was no noise now; even the dogs were quiet, and seemed to know that something was wrong. They carried him to our master's house. I heard afterward that it was young George Gordon, the squire's (乡绅) only son, a fine, tall young man㊱， and the pride㊲ of his family. 返回首页 There was now riding off in all directions to the doctor's, to the farrier's (蹄铁工), and no doubt to Squire Gordon's, to let him know about his son. When Mr. Bond, the farrier, came to look at the black horse that㊳ lay groaning on the grass, he shook his head because there was no hope—one of his legs was broken. Then someone ran to our master's house and came back with a gun; later there was a loud bang (巨响) and a dreadful㊴ shriek, and then all was silent; the black horse moved no more. 返回首页 My mother seemed much troubled, saying she never would go to that part of the field. Not many days after, we heard the church-bell tolling㊵ for a long time. They were carrying young Gordon to the churchyard to bury him. He would never ride again. 返回首页 ①此处为before引导的时间状语从句。 ②circumstance n. 情况 ③此处为which引导的定语从句，which在从句中作宾语。 ④frost n. 霜 ⑤mist n. 薄雾 ⑥feed v. 进食 ⑦此处为“be doing...when...”句型，意为“正在做……这时……”。 ⑧此处为what引导的宾语从句。 返回首页 ⑨此处为where引导的定语从句，where在从句中作状语。 ⑩tear down 拆毁 ⑪wheat n. 小麦 ⑫bark v. 犬吠 ⑬howl v. 嚎叫 ⑭a number of 许多 ⑮此处为介词短语置于句首引起的完全倒装。 ⑯此处为独立主格结构。 返回首页 ⑰leave off 终止 ⑱此处为with复合结构。 ⑲scent n. 气味 ⑳get off 逃脱 ㉑run after 追赶 ㉒before long 不久之后 ㉓at full speed 飞速 返回首页 ㉔此处为v.-ing形式作状语。 ㉕wild with fright 吓得发狂 ㉖burst [熟词生义] v．猛冲 ㉗此处为动词的联动。 ㉘turn sharp round 急转弯 ㉙此处为v.-ed形式作状语。 ㉚此处while作并列连词，表转折。 返回首页 ㉛serve sb. right 活该 ㉜此处为though引导的让步状语从句。 ㉝make out 理解 ㉞此处为why引导的宾语从句。 ㉟spoil v. 糟蹋 ㊱此处为同位语。 ㊲pride n. 骄傲 ㊳此处为that引导的定语从句，that在从句中作主语。 ㊴dreadful adj. 可怕的 ㊵toll v. 鸣(丧钟) 返回首页 $