专题04 选择性必修第三册Units 1～2教材核心知识串讲（期中复习课件） 高二英语下学期译林版

期中复习考点串讲 Units 1~2 译林版2020·英语·选必三 01 考情透视·目标导航 目 录 语法串讲·融会贯通 知识梳理·夯实基础 考场练兵·实战训练 02 03 04 课标要求 考情分析 第一部分 考情透视·目标导航 考情透视·目标导航 课标要求 围绕旅行文化、艺术探索主题，掌握地域差异、艺术流派及科技探索相关词汇与短语，熟练运用非限制性定语从句、虚拟语气，结合语篇精准表达，提升跨文化与科技话题表达的流畅度。 准确朗读单元文本，分类识记核心词汇；掌握非谓语、虚拟语气在语境中的正确运用，能清晰阐述旅行体验、艺术特点；在邮件、演讲等场景中，灵活切换正式与非正式表达，高效完成语言输出。 了解中外文化差异，树立包容的交际观，增强文化自信；借助文本激发科学探索精神，培养严谨科研态度；推断作者意图，陶冶审美情操，强化终身学习英语的热情与动力。 01 语言知识 02 语言能力 03 文化意识与情感态度 考情透视·目标导航 考情分析 听力部分 聚焦艺术鉴赏、旅行文化话题，考查提取音频中艺术作品信息、旅行见闻细节的能力；能记录音乐家生平、旅行体验关键词，听懂观点表达并完成任务，实现听力与口语表达的联动考查。 阅读理解 侧重说明文、记叙文解读，把握艺术、旅行类文本结构与特征；识别下定义、对比等写作手法，分析细节描写作用，结合语境推断作者态度，深化对跨文化内容的理解与分析。 写作与表达 侧重应用文与议论文写作，考查艺术评论、旅行感悟类内容创作；运用核心语法知识，结合感官描写、文化对比等手法清晰表达观点，提升逻辑思维与语言精准表达、情感传递的能力。 单词、短语、句型 第二部分 知识梳理·夯实基础 Unit 1 Canada—a land of diversity Ⅰ.核心词汇 1．___________ adj. 截然不同的，有区别的，清楚的，清晰的 2. ____________vt. 侵蚀，冲刷；雕刻 3. _____________n. 祖宗，祖先 4. _____________n. 烹饪，风味；饭菜，菜肴 5. _____________n. 郊区，城外 6. _____________n. 幸福，福祉；福利 7. ___________adj. 漂亮雅致的，精美的；优美的；优雅的 8. _____________n. 文物，古董 adj. 古老的；古董的 9. ____________vt.&vi. 咀嚼，嚼碎；咬住 distinct carve ancestor cuisine suburb welfare elegant antique chew 10．________________ vt.&vi. 串，束；大量 11. ____________________ vt. 去拿来，去请来 12. __________________ adj. 令人惊叹的，使人惊惧的；很好的 13. ______________________n. 佳肴；谨慎；敏感 14. ______________________n. 羊羔肉；羔羊 bunch fetch awesome delicacy lamb 1.____________adj. 盛开的，开花的→__________ vi. 开花；变得健康2.____________ v. 开花；展开；展示→_________ v. 折叠；裹；停演  3.____________adv. 种族地→__________ adj. 民族的；n. 少数民族的人  4.____________ adj. 截然不同的，不同种类的；清楚的→___________ n. 差别；卓越；特质；荣誉→___________ 独特的，特别的，有特色的 5.____________ n. 地区，领地→_____________ adj.领土的；地盘性的  6.____________ n. 少数民族，少数群体；→________ adj. 较小的；次要的； 轻微的；小音阶的 7.____________ n. 最深处；深(度)；深刻；→__________adj. 深的；极度的；严重的；酣睡的 adv. 深深地→__________ v. (使)变深；变低沉； blooming bloom 　 unfold fold ethnically ethnic distinct distinction distinctive territory territorial minority minor　 depth deep deepen 词性变换 8.___________n. 和睦；和谐→____________ adj. 友好和睦的；和谐的 9.________ vt. 使保持；维持→___________ adj. 可持续的；合理利用的 10. ______________ n. 消耗；消费→_________ vt. 消耗；吃；喝；烧毁→___________ n.消费者，顾客，用户 11.___________ adj. 城市的，城镇的→___________vt. 城市化 12.___________ adj. 植物学的→___________ n. 植物学 13._____________ n. 住处→_____________v. 容纳；为…提供住宿；考虑到 14.__________ vi.形成对比 vt.对比，对照→____________adj.作对比研究的 harmony sustain sustainable harmonious consumption consume urban urbanize consumer botanical botany accommodation accommodate contrast　 contrastive 重点短语 ______________________除了…之外 ______________________是…的家园 ______________________ 借助/依靠…手段/方式 ______________________在于，存在于 _____________________ 依次，轮流，转而，相应地，反过来 ______________________旅游胜地 ______________________参加 ______________________ 被认为是… ______________________把…列为… ______________________带领某人参观… ______________________接触/体验… apart from be home to by means of consist in tourist destinations participate in be thought to be… rank…as… show sb around… be exposed to in turn Unit 1 Canada—a land of diversity 重点短语 12. ______________________不落俗套，打破常规 13. ______________________尝试… 14. ______________________随着…而起舞 15. ______________________处于风险中 16. ______________________避免做… 17. ______________________朝…走去/前往… 18. ______________________下决心做… 19. ______________________强烈照射,曝晒 20. ______________________削减… 21. ______________________在展览 22. ______________________与…形成对比 off the beaten track have a go at dance to at risk avoid doing sth make a resolution to do… beat down cut back on on display contrast with make one’s way to Unit 1 Canada—a land of diversity Unit 2 Out of this world Ⅰ.核心词汇 1. ______________n. 宇航员，航天员 2. _______________n. 重力；严重性；严肃 3. _______________ n. 任务；使命，天职；军事行动；太空飞行任务 4. ______________adj. 看得见的；明显的 5. ______________adv. 此外，再者 6. _______________vt. 严格要求（自己）；惩罚；训练 7. _____________ adv. 完全；总共；总之 8. ______________adj. 至关重要的，关键性的 9. ________________n. 天文学家 10. ____________ adv. 仅仅，只不过 astronaut gravity mission visible furthermore discipline altogether crucial astronomer merely 11．________________n. 原因，动机，目的 12. _________________n. 新闻报道；覆盖范围；信息范围 13. _______________adv. 极其，极端地；令人难以置信 14. _________________n. 居所，住处；庇护 15. _______________ adj. 固定的，不变的；连续发生的，重复的 motive coverage incredibly shelter constant 词性变换 1. absence n. 缺乏，不存在；缺席→ ________ adj. 缺席的；不在的 2. occupy vt. 占用，使用；居住；占领，侵占；使忙于→ _______ adj. 使用中；忙于；被占领的→ ________ n. 职业 3. visible adj. 看得见的；明显的→ ______ adj. 看不见的→ _____ adv. 易察觉地；明显地→ _____ n. 视觉；视力 4. universe n. 宇宙，天地万物→ _______ adj. 普遍的→ ________ adv. 普遍地；到处 5. origin n. 起源，起因；出身→ _______ adj. 原来的；独创的；原作的 n. 原件→ ________ adv. 原来，起初→ ________ vt. & vi. 起源；来自 frustrated occupation occupied invisible visibly vision universal universally original originally originate 17 词性变换 6. frequency n. 发生率，出现率；频繁；频率→ _______ adj. 频繁的；经常发生的→ ________ adv. 频繁地，经常地 7. calculate vt. 计算，核算；预测→ ________ n. 计算；估计→ ________ n. 计算器 8. assistant n. 助理；售货员；助教 adj. 助理的，副的→ _____ vt. 帮助→ ________ n. 援助；帮助 frequent calculation frequently calculator assist assistance 18 重点短语 1. ____________________ 2. ____________________ 3. ____________________ 4. ____________________ 5. ___________________________ 6. __________________________ 7. ___________________________ 8. ____________________________ 把……固定在……上 做，实施，执行 使进一步了解…… 在这种情况下，既然如此 对……极其重要 在……中发挥至关重要的作用 超出某人的意料 为……打下基础 attach... to... cast new light on... in/under the circumstances be of vital importance to ... play a crucial role in... beyond one’s expectations lay the foundation for... carry out Unit 2 Out of this world 语法串讲 即时检测 第三部分 语法串讲·融会贯通 Grammar and usage Non-restrictive attributive clause 译林版2020 非限制性定语从句 关系代词 which、who、whom、whose 关系副词 when、where 单元语法 非限制性定语从句是对先行词或整个主句的补充说明，与主句之间通常用逗号隔开，如： Davis wanted to visit Dr Yuan’s new farm , where seawater rice was grown. Laura couldn’t come to our party , which was a pity. 1. which引导非限制性定语从句时, 先行项可以是某个单词或短语, 也可以是整个主句或主句的一部分。 e.g. She heard a terrible noise , which brought her heart into her mouth. e.g. David studies hard and is ready to help others , which is what his parents expect. 2. 在非限制性定语从句中whom、which前面可以some of、many of、all of、most of等修饰词，表示整体中的部分或所有。 The growing speed of a plant is influenced by a number of factors, some of which are beyond our control. 非限制性定语从句 单元语法 3. as和which都可引导非限制性定语从句，指代整个主句的内容，但有区别： as引导的从句可以位于主句前、主句中和主句后，主句没有前后逻辑关系，常表示“正如”。 which引导的定语从句只能放在主句后，主从句常有一定的因果关系或前后顺序，常表示“这一点”。 e.g. Liquid water changes to vapor, which is called evaporation. e.g. As everyone knows, all that glitters is not gold. 非限制性定语从句 单元语法 即时检测一 1. __________we had expected, her performance was wonderful. 2. We then moved to London, __________ we lived for five years. 3. Since 2007, __________ Steve Jobs introduced the iPhone, the way we communicate has been completely transformed. 4. The books on the desk, __________ covers are shiny, are prizes for us. As where when whose 即时检测二 1．The ancient manuscripts, ______ origins remain a mystery to historians, were discovered in a remote cave last summer. A．whose B．which C．of which D．that 2．The new manager is nicer than the old one, ______ the staff disliked. A．whom B．what C．which D．whose 3. My family moved to the new community last month, ________ we can now walk to the park within five minutes. A．when B．where C．which D．that A A B 即时检测二 4．Scott’s team reached the Pole on 17 January 1912, ________ they were soon shocked to come across the Norwegian flag put by Amundsen’s team. A．that B．which C．when D．where 5．Because there was no formal system to record trees’ survival rate, scientists launched a science project, _________ was aimed at recording it across the country. A．which B．that C．where D．whose D A Grammar and usage Subject clause 译林版2020 主语从句 单元语法 主语从句的连接词有： 从属连词：that，whether，if 连接代词：what，which，who，whom，whose，whatever，whichever，whoever， whomever 连接副词：when，where，why，how 在复合句中，如作主语的是一个从句，该从句被称为主语从句。如： How much we will learn from the telescopes is merely limited by our imagination. 这里的how much引导主语从句。 1. that不充当句子成分，无语义，只起连接作用，不能省略。 e.g. That Hubble is based in space allows it to see further than ground-based telescopes. 2. whether 不做成分，表意思“是否”。 Whether he will come or not is not known yet. It's uncertain whether/ if he’ll come this evening. 主语从句 单元语法 注意：用whether 不用 if 的情况： 1. 主语从句位于句首时; 2. 从句后有or或紧跟or not时。 3. 连接代词 who(ever) (无论)谁 主语、宾语、表语 whom(ever) (无论)谁 宾语 whose(ever) (无论)谁的 定语 what(ever) (无论)什么 主语、宾语、表语、定语 which(ever) (无论)哪一个 主语、宾语、定语 主语从句 单元语法 4. 连接副词 when 何时 时间状语 where 哪里 地点状语 why 为何 原因状语 how 如何 方式状语 主语从句 单元语法 即时检测一 1. _________impressed people most about Yuan Long ping was his ongoing ability to fulfil his dreams. 2. It is said _________ he is going to the north of Alaska to take another advantage there. 3. It remains to be seen________we are wrong in the matter. 4. __________is willing to take responsibility and lead the team through this challenging project will earn great respect from all of us. What that whether Whoever 即时检测二 1．________ bothered me most was ________ I should choose as my partner in the competition. A．What; that B．What; who C．It; who D．Which; that 2．The effectiveness of digital currency in reducing financial inequality depends on regulatory frameworks, but ________ it bridges the gap between the banked and the unbanked populations depends on Internet accessibility. A．where B．that C．why D．whether B D 即时检测二 3．There is no doubt that _________ parents behave in the family has a great effect on their children’s physical and mental development. A．which B．what C．how D．where 4．It does not matter so much ______ we stand in the world as in what direction we are moving. A．how B．whether C．where D．why C C 即时检测三 1. However, he did not realize that nobody can remain at the top all the time. ______________________________ (盛极必衰). 2. ________________________ (让我印象最深的是) was my experience of being a volunteer in the library last summer vacation. 3. ______________________ (很显然) we students also have tried all possible means to do something in return for our teachers. What goes up must certainly come down What impressed me most It is apparent that 语法串讲 即时检测 第四部分 考场练兵·实战训练 考场练兵·实战训练 一、单句语法填空 1.The research process, while long and intense, proved to be _____________ (incredible) fruitful in the end. 2.The channel’s live ____________ (cover) of the Olympics attracted millions of viewers. 3.The President has announced emergency measures to limit fuel ______________ (consume). 4.We are looking forward to living in __________________ (harmonious) with all wildlife. 5.The government’s substantial ______________ (invest) in renewable energy infrastructure has led to significant technological advancements and job creation. incredibly consumption coverage harmony investment 语法串讲·融会贯通 二、选择题 1. You should stop in at one of the many coffeehouses and enjoy the charming atmosphere, _________ San Franciscans love to do most. A．where B．when C．which D．whose 2. My favorite place in the whole city was the Sempere Bookshop on Sant Ana, ______ owner would let me sit in a corner and read any book I liked to my heart’s content. A．where B．whose C．when D．which 3. It remains unclear ______ the 2026 Spring Festival Gala powered by AI, will bring to the audience in terms of artistic expression and cultural communication. A．what B．that C．how D．whether 4. ________ so many students chose to take this exam stems from their admiration for Qian Xuesen’s spirit. A．That B．What C．This D．Which C B A A 三、选择恰当的词组完成句子 考场练兵·实战训练 1．After spending time in Europe, he finally _____________ a position as a researcher in USA． 2．The Nobel Prize for Physiology or Medicine ______________ Tu Youyou in 2015. 3．Painful experiences are in fact ____________ our development. 4．The poor woman _______________ that she would take care of her children forever. 5．____________ of his laziness, he was fired by the boss of the company. 6．I found the key ________________ when I was cleaning the room. take up, (be) vital for, as a consequence, be awarded to, make a commitment, by accident    took up was awarded to vital for made a commitment As a consequence by accident 考场练兵·实战训练 四、语法填空 In March 2026, a topic about “smart stones” ________ (go) viral on Chinese social media. These smart stones ______________ (develop) by the Henan Yellow River Affairs Bureau to protect the river from flooding. Each stone looks ordinary but __________ (contain) high-tech sensors inside. The stones _________ (place) along the river embankments earlier this year. They continuously monitor water levels and pressure changes. When a potential danger _________ (detect), the stones immediately send signals to a central station. Engineers there _________ (receive) the data and can respond quickly. Since the system ___________ (put) into use, it __________ (save) the region from several possible disasters. Officials say that more smart devices _______________ (install) in other sections of the river next year. They believe that with these technological helpers, the Yellow River __________ (become) safer for everyone living along its banks. went were developed contains were placed receive is detected was put has saved will be installed will become THE END $