Unit 1 Section Ⅲ Grammar and usage-【新课程学案】2025-2026学年高中英语选择性必修第三册教师用书word（译林版）

本讲义聚焦非限制性定语从句核心知识点，通过福尔摩斯露营故事的语境体悟引入，结合语法入门解析关系词用法，对比限制性与非限制性定语从句的区别，梳理引导词及as/which差异，辅以句型转换、短文填空等应用练习和surrounding、harmony词汇拓展，构建“引入-解析-对比-应用-拓展”的学习支架。 该资料以情境化故事激活语言能力，对比表格与as/which辨析培养思维品质，应用练习与词汇拓展提升学习能力。课中助力教师系统授课，课后学生可借练习巩固语法规则，词汇用法示例帮助查漏补缺，实现语言知识与素养的融合发展。

Section Ⅲ　Grammar and usage 　　　(语法项目——非限制性定语从句) 语境中体悟 One day, Sherlock Holmes and Dr Watson go camping in the mountain, ①where they have a great time.That night, they put up their tent under the stars and go to sleep.Suddenly, in the middle of the night, Watson is woken up by Holmes, ②who is lying next to him.“Watson，” Holmes says, “look up at the stars, and tell me what they tell you.” Not quite sure what he means, Watson thinks Holmes is joking, ③which he finds annoying at this time of night.Even so, he replies, “I see millions of stars and it's quite likely there are some planets like Earth.And if so, this means that there might also be life on other planets.” Watson is pleased with his answer, ④which he thinks will impress Holmes.But Holmes, ⑤who has lost his patience by now, shouts, “Watson, look around you! Use your eyes! Somebody's stolen our tent！” [语法入门] ①处where引导非限制性定语从句，修饰先行词the mountain； ②处who引导非限制性定语从句，修饰先行词Holmes； ③处which引导非限制性定语从句，指代空前的句子Holmes is joking； ④处which 引导非限制性定语从句，修饰先行词his answer； ⑤处who引导非限制性定语从句，修饰先行词Holmes。 学案中理清 一、限制性定语从句与非限制性定语从句的区别 限制性定语从句 非限制性定语从句 意义 起限定作用，指特定的人或物，从句不可省略，否则原句句意不完整 仅作补充或说明，若去掉从句，主句意思完整 结构要求 紧跟先行词，从句与先行词之间不加逗号 用逗号与先行词或主句隔开 功能 修饰一个名词或代词 修饰名词、代词或整个主句 引导词 所有的关系代词及关系副词 that及why之外的关系代词或关系副词 二、引导非限制性定语从句的关系词 1．关系代词 which指物，在从句中作主语、宾语或表语；who/whom指人，who在从句中作主语，而whom在从句中作宾语；as引导非限制性定语从句时，指代主句的内容，在从句中作主语、宾语；whose既可指人也可指物，在从句中作定语。 He wasn't unconscious, as could be judged from his eyes. 他并未失去知觉，这从他的眼神中可以判断出来。 Mr King, whose legs were badly hurt, was quickly taken to the hospital. 金先生的腿受了重伤，很快就被送去了医院。 2．关系副词 when指代时间，在从句中作时间状语，可与“介词＋which”互换；where指代地点，在从句中作地点状语，可与“介词＋which”互换。 Yesterday, they went out to have a picnic in the park, where/in which they had a good time. 昨天，他们去公园野餐了，在那里他们玩得很开心。 |名师点津| (1)非限制性定语从句可将整个主句作为先行词，对其进行修饰，这时从句的谓语动词要用第三人称单数。 (2)在非限制性定语从句中，先行词为the reason时，不用why引导，而用for which代替why。 　He has been busy with his work the whole holiday, which has made his family unhappy. 他一整个假期都忙于工作，这令他的家人很不高兴。 The reason, for which he was absent from the meeting, wasn't given. 他为何缺席会议，没有给出原因。 [对点练]　(用恰当的关系词填空) ①(2025·全国Ⅰ卷)An exhibition at the Jiushi Art Museum in Shanghai is featuring artwork inspired by Go, or weiqi in Chinese, which originated in China more than 4,000 years ago. ②(2025·全国Ⅱ卷)Yet now, I live in the countryside of Zhejiang, China with my Chinese husband and his family, where bamboo and tea bushes (灌木) grow wild in the mountains, chickens are always free－range, and central heating doesn't exist. ③(2025·浙江1月高考)Tanya is also looking beyond special－occasion dresses to less formal clothing, which she plans to package as capsule wardrobes and offer to travellers, such as those headed to weddings abroad, with a longer－term rental period. 三、as与which引导定语从句时的区别 (1)which意为“这一点，这件事”；as意为“正如，正像”。 (2)which引导限制性定语从句修饰指物的先行词；as引导限制性定语从句通常用于“the same ...as、 such ...as”结构中。 (3)which引导非限制性定语从句时既可指代整个主句的内容，也可指代主句的一部分，引导的从句只能位于主句之中或之后；as引导非限制性定语从句时，既可放在主句之前，也可放在主句之后，用来修饰整个句子，通常用于下列句型：as we know/as is known to all/as we all can see; as is often the case; as might be imagined; as might be expected; as has been pointed out; as has been said before/above; as is said; as is reported; as is announced; as I expect等。 [对点练]　(选词填空：as/which) ①As the author explains, this is neither a travel nor a history book, or even a piece of reportage. ②One non－profit organization, which monitors the treatment of animals in filmed entertainment, is keeping tabs on more than 2,000 productions this year. ③There is no simple answer, as is often the case in science. ④The president of the World Bank says he has a passion for China, which he remembers starting as early as his childhood. 应用中融通 Ⅰ.句型转换 1．He visited the Great Wall again.He went there two years ago. →He visited the Great Wall again, where_he_went_two_years_ago. 2．He failed in the examination. It made him a bit discouraged. →He failed in the examination, which_made_him_a_bit_discouraged. 3．He must be from Africa.It can be seen from his skin. →He must be from Africa, which/as_can_be_seen_from_his_skin. 4．He has organized a team of workers. All of them are hard－working. →He has organized a team of workers, all_of_whom_are_hard－working. 5．He is a man of great experience.Much can be learned from him. →He is a man of great experience, from_whom_much_can_be_learned. Ⅱ.用适当的关系词完成下面短文 Yangshuo, China It was raining lightly when I arrived in Yangshuo just before dawn.But I didn't care.A few hours before, I'd been at home in Hong Kong, China, ①where I breathed its choking smog.Here, the air was clean and fresh, even with the rain. I'd skipped nearby Guilin, ②which is a dream place for tourists ③who/that seek the limestone mountain tops and dark waters of the Li River ④that/which are pictured by artists in so many Chinese paintings.Instead, I'd headed straight for Yangshuo.For those ⑤who fly to Guilin, it's only an hour away by car and offers all the scenery of the better－known city. Yangshuo is really beautiful.A study of travelers ⑥that/which was conducted by a website names Yangshuo as one of the top 10 destinations ⑦that/which are famous in the world.And the town is fast becoming a popular weekend destination for people and their families ⑧that/who are in Asia.A travel company says it regularly arranges quick getaways here for people ⑨who/that live in Shanghai. 1．The prices of tourist essentials such as transport，accommodation and food usually increase too, which brings even more wealth to the surrounding community. 交通、住宿和食物等旅游必需品的价格通常也会上涨，这甚至给周边社区带来了更多的财富。 ★surrounding adj.周围的，附近的 |用|法|感|知| ·(“动作描写”佳句)They dashed out of the car, put up the tent and settled down on the grass, enjoying the surrounding breathtaking sights. 他们冲下车，搭起帐篷，舒适地坐在草地上，欣赏着周围令人叹为观止的景色。 ·(“环境描写”佳句)Our new school is located in what was called “Rose Garden”， a place surrounded with/by green trees and colorful flowers all year round. 我们的新学校坐落在过去称为“玫瑰园”的地方，那里一年四季被绿树鲜花环绕。 [归纳点拨] (1)surround v．　　　　　　　 环绕；围绕 surround ...with ... 以……包围…… be surrounded by/with ... 被……包围/环绕 (2)surroundings n．(pl.) 环境；周围的事物 |应|用|融|会| (单句语法填空/句式升级) ①Surrounding yourself with people who'll provide you with support can be very beneficial. ②The author of the book provided strong evidence that a child's surroundings (surround) matter more than his genes. ③The woman was surrounded by a dozen of children, grandchildren and great－grand children, and she happily celebrated her 90th birthday. →Surrounded_by_a_dozen_of children, grandchildren and great－grand children, the woman happily celebrated her 90th birthday.(分词作状语) 2．More nature－centred tourist attractions, where man and nature live in harmony, can be greatly impacted or even destroyed by the flood of tourists. 更多以自然风光为主、人与自然和睦相处的旅游景点，会因为大量游客涌入而受到巨大影响甚至遭到破坏。 ★harmony n．融洽，和睦；和谐 |用|法|感|知| ·(“环境保护”主题佳句)Only in this way can we protect our environment and be in harmony with nature. 只有通过这种方式我们才能保护我们的环境并与大自然和谐相处。 ·(“景物描写”佳句)The colours of the Longji Rice Terraces and tall mountains make a harmonious picture. 绚丽多彩的龙脊梯田和巍峨的高山构成了一幅和谐的画面。 [归纳点拨] (1)in harmony with　　 与……协调一致/相和谐 out of harmony with 与……不协调 live in harmony 和睦相处 (2)harmonious adj. 和睦的，融洽的，和谐的 |应|用|融|会| (替换加黑词汇/完成句子) ①Only when we learn to be at one with nature and animals, can we realize the deepest significance of mankind's existence.in_harmony_with ②It was obvious that the piano was out_of_harmony_with the rest of the instruments. 很明显，钢琴与其他乐器不协调。 ③Royal penguins, king penguins, and elephant seals existed in_perfect_harmony_with_their_ natural_habitat for thousands of years. 帝企鹅、王企鹅和象海豹曾经与其自然栖息地完美和谐地共存过数千年的时间。 学科网（北京）股份有限公司 $