UNIT 1 Section Ⅰ Welcome to the unit & Reading（Word教参）-【精讲精练】2025-2026学年高中英语选择性必修第三册（译林版）

本讲义围绕“旅游”主题，系统梳理加拿大地理文化多样性相关语言知识，涵盖unfold、territory等基础词汇及bloom→blooming等拓展词汇，聚焦非限制性定语从句语法，整合听（提取信息）、读（把握网站文章与旅游日记语篇结构）、写（补充例证的邮件）、说（描述明信片、讨论旅游计划）、看（理解非文字信息）的技能训练，构建从主题引入到阅读输入、词汇语法内化再到输出应用的完整学习支架。 该资料突出文化意识与语言能力融合，通过加拿大地理文化多样性文本引导学生尊重包容不同文化，提升文明素养。多模态语言训练丰富，如“看”技能理解明信片图像符号，“说”任务借助语调和重音强调意义，“写”邮件强化礼貌沟通。思维品质培养贯穿阅读段落匹配、细节理解等练习，助力语篇分析。核心词汇结合语境拓展，语法结合实例解析，课中便于教师系统授课，课后练习题与词汇练透部分帮助学生巩固知识，查漏补缺。

主题 意识 本单元的主题是“旅游”。通过了解不同国家和地区的地理文化知识、风土人情，培养对外部世界的好奇心与探索意识，拓宽视野，开阔胸怀，尊重与包容不同文化，并增强对不同文化的敏感度和理解力，以达到提升审美情趣和文明素养的目的。 语法 项目 掌握非限制性定语从句的基本规则，并能在语篇中恰当地运用。 语言 输入 听 能提取并记录听力材料中的主要信息。 读 能把握网站文章的语篇结构，了解加拿大的多样性；能把握旅游日记的语言特征，感受非洲独特的自然和人文风光。 看 能理解明信片和旅游计划中的图像、符号、色彩等非文字信息所传达的内容。 语言 输出 写 能使用连接词补充信息，以增加例证的丰富性，提高说服力；能用友好和礼貌的语气完成一封写给外宾的邮件。 说 能描述明信片的内容；能讨论如何为外宾制订旅游计划；能借助语调和重音突出需要强调的意义。 Section Ⅰ　Welcome to the unit & Reading Ⅰ.重点单词 基础单词 1．unfold vi.&vt.开花；展开，打开；展示，展现 2．territory n．(加拿大)地区；领土，领地；领域 3．valley n．山谷，溪谷 4．carve vt.侵蚀，冲刷；雕刻 5．glacier n．冰川 6．mighty adj.巨大的，非凡的；强而有力的 7．splendid adj.壮丽的，雄伟的；极佳的，非常好的 8．urban adj.城市的，城镇的 9．ancestor n．祖宗，祖先；原种 10．indigenous adj.本地的，土生土长的 11．strait n．海峡，水道 12．cuisine n．烹饪，风味；饭菜，菜肴 13．sample vt.尝，品尝，体验；抽样检验 n．样本，样品；取样 14．fiddle n．小提琴 15．Celtic adj.凯尔特人的，凯尔特语的 16．suburb n．郊区，城外 17．blanket n．厚层；毛毯 18．hockey n．冰球运动，冰上曲棍球；曲棍球 19．niece n．侄女，外甥女 拓展词汇 20．blooming adj.盛开的，开花的→bloom v．开花 21．ethnically adv.种族地→ethnic adj.种族的 22．distinct adj.截然不同的，有区别的，不同种类的；清楚的，清晰的→distinctly adv.明显地；无疑地，确实地→distinction n．区别，差别；优秀；特点 23．minority n．少数民族，少数群体；少数，少数人→(反)majority n．多数；大部分 24．dynamic adj.(事物)有活力的；动态的，发展变化的；充满活力的→dynamically adv.动态地；充满活力地；不断变化地 25．depth n．最深处；深(度)；深刻；深厚→deep adj.深的→deeply adv.深深地 26．botanical adj.植物学的→botany n．植物学 Ⅱ.重点短语 1．win the heart of赢得……的心 2．stretch from...to...从……延伸至…… 3．make up组成，形成，构成 4．be home to...是……的发源地/故乡 5．a variety of各种各样的 6．a splendid display of sights景色壮观 7．apart from除了……外(还)，此外；除了……外(都)，要不是 8．by means of通过；凭借 9．settle in定居；迁入 10．a vast combination of……的一个巨大的联合体 11．one out of five people五分之一的人 12．in turn反过来；转而；轮流，依次 13．bring about引起；导致；带来 14．participate in参加；参与 15．off the beaten track不落俗套，打破常规；远离闹市，偏远 16．dance to...随着……起舞 17．through time and space穿越时空 18．come as no surprise不足为奇，毫不奇怪 Ⅲ.重点句型 1．In front of the stadium stood many students holding flowers, waiting for the arrival of the honored guests. 体育场前站着许多手持鲜花的学生，他们正在等待贵宾的到来。 2．Some people waste food while others haven't enough. 有些人浪费粮食，然而有些人却吃不饱。 3．Should you have any question，please feel free to contact me. 如果您有任何问题，请随时联系我。 Ⅰ.Match the main idea with each paragraph. A．Geographical diversity. B．Cultural diversity. C．Conclusion. D．Introduction. E．The ethnic variety. Para.1 　Para.2 　Para.3 Para.4 　Para.5 答案　Paras.1—5　DAEBC Ⅱ.Choose the best answers. 1．How many territories is Canada made up of? A．Two. B．Three. C．Four. D．Five. 2．What can reflect the diversity of Canada's residents? A．Stretching coastlines. B．Unique scenic spots. C．Rural areas and urban centers. D．Fiddle tunes and subcultures. 3．Where can you go if you want to taste food with a typical French flavor? A．Vancouver. B．Montreal. C．Cape Breton Island. D．Dr Sun Yat­Sen Classical Chinese Garden. 4．What makes Canada a unique place to live and visit? A．Beautiful scenery. B．Diverse cultures. C．Combination of ethnic backgrounds. D．Diversity in geography, ethnic groups and cultures. 5．Which of the following is true according to the text? A．Niagara Falls is a scenic spot in Canada. B．The majority of Canadians are foreign­born. C．Canada is the most suitable place to live and visit. D．Visitors can enjoy the cultures of Celtic settlers in Siberia. 答案　1—5　BCBDA Ⅲ. Fill in the form according to the text. Introduction It is a broad and beautiful country that stretches from the Atlantic to the Pacific Ocean and it is one of the most ethnically diverse 1.nations in the world. Geographical diversity It consists of 2.ten provinces and three territories.The grand Rocky Mountains rising to the east of the Pacific Ocean，are home to high peaks and deep 3.valleys.The mighty Niagara Falls is its unique scenic spot. The 4.ethnic variety It is thought that some earliest settlers crossed 5.the Bering Strait to Canada.The eastern provinces were settled by Europeans centuries ago. 6.About one fifth/one out of five population is foreign­born. Cultural diversity You can take part in the celebrations of the Chinese New Year in 7.Vancouver or have tea in the Dr Sun Yat­Sen Classical Chinese Garden.You can taste French food and see the original buildings in the 8.French style of architecture in Montreal.You can dance to fiddle tunes and enjoy the cultures and traditions of 9.Celtic settlers on Cape Breton Island. Conclusion Canada is a very special place to live and visit，which has been consistently 10.ranked as one of the best countries to live in. Ⅳ.Complete the passage according to the text. Just like a 1.blooming (bloom) flower，Canada stretches from the Atlantic to the Pacific Ocean and is one of 2.the most ethnically (ethnical) diverse nations in the world with distinct cultures.There is great 3.diversity (diverse) in geography in the ten provinces and three territories making 4.up Canada.At the same time，Canada's many rural areas and urban centers reflect the diversity of 5.its (it) residents.This ethnic variety，in turn，brings about cultural diversity. 6.Given (give) these cultural differences，it comes as no surprise 7.that Canada has been celebrating Multiculturalism Day since 2002.Canada's geographical wonders，ethnic groups and their cultures make it a unique place 8.to live (live) and visit.As a matter of fact，it has been consistently ranked by 9.the United Nations as one of the best countries to live in，and visitors 10.are (be) always welcome！ [核心词汇·练透] blooming adj.盛开的，开花的 (1)bloom n．(常指供观赏的)花；健康有精神的面貌 in (full) bloom (鲜花)盛开 come into bloom 开花；焕发青春；进入高潮 (2)bloom v. 开花(常与with连用)；变得健康(或快活、自信) (2024·新课标Ⅰ卷，写作)Inspired by the fantastic scenery，I decided to create a watercolor painting of the small bridge over the park's pond，surrounded by blooming flowers. 受到奇妙风景的启发，我决定创作一幅水彩画，画的是公园池塘上的小桥，周围是盛开的花朵。 He was blooming with health and happiness. 他既健康又快乐。 [即学活用] 单句语法填空 ①The red flowers, blooming (bloom) like burning fire, light up her world. ②If they were blooming with confidence, they wouldn't need me. ③When the flowers are in full bloom, the garden looks like paradise. unfold vi.&vt.开花；展开，打开；展示，展现；显露 That's how life tends to unfold before us. 生活就是那样在我们面前展开的。 The outcome depends on conditions as well as how events unfold. 结果取决于条件，还取决于事件的进展。 [即学活用] 写出下列句中unfold的词性及含义 ①I love to sit on a park bench with a notebook and coffee，watching the busy city life unfold before me. vi.展现 ②When you sit down at the table, you can take your napkin, unfold it and put it on your lap. vt.打开 ③His talents have unfolded since then. vi.显露 ④The audience watched in fascination as the story unfolded before their eyes. vi.(故事)展开 distinct adj.截然不同的，有区别的，不同种类的；清楚的，清晰的 (1)be distinct from...　　与……截然不同 things distinct in kind 性质不同的东西 (2)distinctly adv. 不同地；明显地；确实地 (3)distinction n. 区别；差别 draw/make a distinction between 分清；辨别；区别对待 (2024·新课标Ⅰ卷)With paper，there is a literal laying on of hands，along with the visual geography of distinct pages. 有了纸，有一个文字的铺设，以及不同页面的视觉地理。 [即学活用] 单句语法填空 ①Engineering and technology are disciplines distinct from one another and from science. ②He looked distinctly (distinct) uncomfortable when the subject was mentioned. ③The distinction (distinct) between craft and fine art is more controversial. 完成句子 ④Now that Tony was no longer present, there was a distinct change in her attitude. 由于托尼不在场了，她的态度发生了明显变化。 [易混辨析] 这些形容词均含“清楚的，明白的，明显的”之意 apparent 强调显而易见或一想便知 obvious 语气较强，指极为明显，有目共睹，无需说明和论证 evident 指根据事实成为显然的 clear 普通用词，侧重清楚明白 distinct 较正式用词，指轮廓的清楚或定义、含义的明确，不会弄错 apart from除了……外(还)，此外；除了……外(都)，要不是 tell sb/sth apart　把某人/某物分辨开 take sth apart 将某物拆开 tear sth/sb apart 撕裂；使(人们)不和，使某人痛苦 fall apart 土崩瓦解；散架 Apart from a small team of paid staff, the organization consists of unpaid volunteers. 除了一小部分有薪酬的工作人员，这个机构还包含没有薪酬的志愿者。 [名师点津]　apart from具有双重含义，既相当于except/but(除……之外)，又相当于besides(除……之外，还有)。 [即学活用] 完成句子 ①The twins are so much alike that I can't tell them apart. 这对双胞胎太像了，以至于我分不出谁是谁。 ②The little girl wants to take apart a watch to see what makes it work. 这个小女孩想把手表拆开，看看是什么使它工作的。 ③At last the empire fell apart and several small states appeared. 最后帝国分崩瓦解，几个小国出现了。 minority n．少数民族，少数群体；少数，少数人 (1)a/the minority of　少数的 be in the/a minority 占少数 (2)majority n. 多数 a/the majority of 多数的 be in the/a majority 占多数 In China，people from ethnic minorities are fully respected and treated equally. 在中国，少数民族人民受到充分尊重和平等对待。 [名师点津]　minority/majority作主语，强调整体时，谓语动词用单数形式；强调群体中的每一个个体时，谓语动词用复数形式；the minority/majority of＋n.作主语时，谓语动词的数与of后的名词的单复数相一致。 [即学活用] 单句语法填空 ①Some minority (minor)languages are losing their identities because of the invasion of more popular spoken ones. ②Even though some British people are quite strange, the majority of them are (be)really friendly and I've made some good friends. 完成句子 ③Although most people have dreams, only the minority can make their dreams a reality like the little boy. 尽管多数人都有梦想，可是只有少数人能像这个小男孩那样梦想成真。 [重点句型·通关] To the east of the Pacific coast rise the grand Rocky Mountains, which are home to high peaks and deep valleys carved by ice and water. 太平洋海岸向东耸立着巍峨的落基山脉，这里有高耸的山峰和被冰川水流侵蚀而成的深谷。 [句式分析] 本句是由关系代词which引导的非限制性定语从句，修饰先行词the grand Rocky Mountains。文中还出现了where引导的非限制性定语从句： Finally, if you are looking for something off the beaten track, you may visit Cape Breton Island in the province of Nova Scotia, where you can dance to fiddle tunes and enjoy the cultures and traditions of Celtic settlers. 最后，如果你想独辟蹊径的话，可以去新斯科舍省的布雷顿角岛玩玩。在岛上，你可以随着小提琴的曲调翩翩起舞，感受凯尔特移民的文化和传统。 本句中的介词短语To the east of the Pacific放在句首，主句用全部倒装。 (1)表示地点的介词短语位于句首，且主语是名词时，句子用全部倒装。 (2)out, in, down, up, away, here, there, now, then，next等表示方位和时间的副词位于句首，且主语是名词时，句子用全部倒装。 (3)作表语的形容词、分词短语提到系动词前面时，句子也构成全部倒装。 (4)代词such位于句首，且在句中作表语时，句子用全部倒装。 [名师点津]　在第一、二种情况中，若主语是人称代词，则不用倒装。如： Out he rushed on hearing the noise. 他一听到响声就冲了出去。 [即学活用] 单句语法填空 ①There stands (stand) an old pine tree on the top of the hill. ②Into the dark apartment walked (walk) David, who was quite surprised when everyone shouted Happy Birthday. ③Present at the meeting were (be) some scientists from China last month. 完成句子 ④Among the painters were the impressionists, who lived and worked in Paris. 在这些画家中，有生活和工作在巴黎的印象派画家。 ⑤Such is our lively city, which you are welcome to visit whenever at your convenience. 这就是我们这座充满活力的城市，只要您方便，随时欢迎来参观。 The major ethnic groups，for example，include the English, Scottish and French, while the minority groups include residents from Singapore and the Pacific Islands. 例如，主要民族包括英国人、苏格兰人和法国人，而少数民族包括来自新加坡和太平洋岛屿的居民。 [句式分析] while用作连词，有以下用法： (1)while用作并列连词，表示前后分句的对比或转折，意为“而，然而”。 (2)while用作从属连词，引导时间状语从句，表示“当……时候”。 (3)while用作从属连词，引导让步状语从句，表示“尽管；虽然”。 (4)while用作从属连词，引导条件状语从句，表示“只要”。 [名师点津]　while还可用作名词，意为“(一段)时间”。例如： Several years ago, the famous writer put down his pen for a while. 几年前，这位著名的作家有段时间停止了写作。 [即学活用] 完成句子 ①Li Jiang recommends the traditional Chinese dress while Su Hua prefers the school uniform. 李江建议穿中国传统服装，而苏华更喜欢校服。 ②While I was looking through the news online，up came an advertisement for cars. 我在浏览网上新闻时，弹出了一个汽车广告。 ③While the Internet is of great help to us，I don't think it is a good idea to spend too much time on lt. 尽管互联网对我们有很大的帮助，我认为在这方面花太多的时间并不是一个好主意。 ④We can surely overcome these difficulties while we are closely united. 只要我们紧密地团结在一起，一定能克服这些困难。 Ⅰ.单句语法填空 1．His discovery was regarded as one of the most important botanical (botany) findings of the century. 2．He quickly unfolded (fold) the blankets and spread them on the bed. 3．As we all know, forests are home to millions of species of life. 4．The smaller lake ranges from five to fourteen feet in depth (deep)． 5．Amazingly, the wood was carved (carve) into the shape of a flower by the craftsman. 6．The workers of the company went off the beaten track and designed a new kind of machine. 7．Twelve percent of the children sampled (sample) said they preferred cats to dogs. 8．If you've been through it, this will probably come as no surprise. 9．The nationality of the minority (minor) groups in that country is still at issue. 10．If you come to my school, I will show you around the campus. Ⅱ.翻译句子 1．这次会议年轻人占了多数不足为奇。(majority) It comes as no surprise that the young people were in the majority at the meeting. 2．作为回赠，国王送给他一队自己最好的士兵。(in return) In return，the king sent him a troop of his best soldiers. 3．他向几家报纸透漏了这个计划。(expose) He exposed the plan to several newspapers. 4．一个孤独的男孩坐在学校门口。(完全倒装) At the gate of the school sat a lonely boy. 5．有这个男孩带路，我们找到他家没有困难。(with＋宾语＋宾语补足语) With the boy leading the way，we had no difficulty (in) finding his home. 学科网（北京）股份有限公司 $