Unit 2 Section Ⅲ Grammar —— 定语从句（课件PPT）-【学霸笔记·同步精讲】2026-2027学年高中英语必修第一册（北师大版）

该高中英语课件聚焦定语从句核心知识，涵盖关系代词（who, whom, which, whose, that）用法及特殊情况。通过“探究发现”呈现例句引导学生自主分析关系代词作用，再系统讲解概述、分类和用法，构建从感知到理解的学习支架。 其亮点在于以“探究发现”培养思维品质，通过例句让学生推断关系代词功能，“即时演练”和“语法与写作”练习提升语言能力，如合并句子强化表达。知识概览表格助力学习能力，帮助学生掌握方法，教师可借助分层练习提高教学效率。

Section Ⅲ　Grammar —— 定语从句 UNIT 2　SPORTS AND FITNESS 1 目 录 CONTENTS 单元语法·轻松过 素养提升·重练习 2 单元语法·轻松过 目 录 英 语·必修第一册 (BSD) 目 录 ①When we weren’t playing on the court which was next to our building， we were watching a game on TV． ②Paul’s favourite player was Tyrone Bogues，a guy who played for the Charlotte Hornets ．．． ③Paul didn’t know he’d soon get the chance that he’d been waiting for． ④They were playing against The Bears，a team whose record was perfect． 英 语·必修第一册 (BSD) 目 录 【我的发现】 1. 以上句子中的which， who， that和whose是关系代词，引导 ⁠ ⁠。 2. 句①中关系代词which在从句中作 ⁠。 3. 句②中关系代词who在从句中作 ⁠。 4. 句③中关系代词that在从句中作 ⁠。 5. 句④中关系代词whose在从句中作 ⁠。 定语 从句 主语 主语 宾语 定语 英 语·必修第一册 (BSD) 目 录 一、定语从句概述 1. 定义：在复合句中作定语修饰主句中某一名词或代词的从句叫定语 从句。被定语从句修饰的词叫先行词。 2. 构成： 英 语·必修第一册 (BSD) 目 录 3. 关系词：关系代词：that， which， who， whom， whose， as； 关 系副词：when， where， why。 4. 分类： 限制性定语从句和非限制性定语从句。 英 语·必修第一册 (BSD) 目 录 关系代词 指代 在从句中充当的成分 人 物 句子 主语 宾语 表语 定语 who √ √ √ whom √ √ which √ √ √ √ √ whose √ √ √ that √ √ √ √ √ 5. 关系代词的用法 英 语·必修第一册 (BSD) 目 录 二、常见关系代词的基本用法 1. who用来指代人，在从句中作主语或宾语，作宾语时可省略。 （2025•八省联考）He is an experienced coach who has trained many players at different levels． 他是一位经验丰富的教练，曾训练过许多不同水平的运动员。 The girl （who） I met yesterday was his sister． 我昨天见到的那个女孩是他的妹妹。 2. whom用来指代人，在从句中作宾语，常可省略。 The boy （whom） the teacher often praises is their monitor． 老师经常表扬的那个男孩是他们的班长。 英 语·必修第一册 (BSD) 目 录 名师点津 ①关系代词whom在口语或非正式文体中常可用who来代替。 The boy （who/whom） we saw yesterday was John’s brother． 昨天我们看到的那个男孩是约翰的哥哥。 ②在从句中作介词的宾语且直接跟在介词后时，用whom不用who。 He is a man from whom we are all ready to learn． 他是一个我们大家都愿意向他学习的人。 英 语·必修第一册 (BSD) 目 录 【即时演练 1】　用适当的关系代词填空 ①As a Chinese ⁠ is particularly interested in travelling， I would like to introduce my favourite city — Beijing． ②Those ⁠ want to see the film set down your names， please． ③This is the person ⁠ you should thank for helping your son． who who who/whom 英 语·必修第一册 (BSD) 目 录 3. which只指物，不指人，可作主语或宾语，作宾语时可省略。 Guilin is a city which has a history of 2，000 years． 桂林是一个有2，000年历史的城市。 The young man was very happy to get back the gold ring （which） he had lost on the train． 那个年轻人找回了在火车上丢失的金戒指，非常高兴。 英 语·必修第一册 (BSD) 目 录 4. whose既可指人，也可指物，其后接名词，与先行词构成从属关 系，在从句中作定语。 I was the only winner whose native language wasn’t English． 我是唯一一个母语不是英语的获胜者。 Nobody wants the house whose roof has fallen in． 没有人想要这个屋顶已坍塌的房子。 5. that指人时，相当于who或whom；指物时，相当于which，在定语从 句中作主语或宾语，作宾语时可省略。 英 语·必修第一册 (BSD) 目 录 The woman （that） I read about in the newspaper has just won a gold medal． 我在报纸上读过那位妇女的相关报道，她刚刚夺得一枚金牌。 The report （that） Mr Turner handed in was about the motor race． 特纳先生递交的报告是关于摩托车比赛的。 英 语·必修第一册 (BSD) 目 录 ①Look， here are some people ⁠ I want you to meet． ②Do you still remember the chicken farm ⁠ we visited three months ago？ ③Any student ⁠ family is too poor to go to school can get help from the government． who/whom/that that/which whose 【即时演练 2】　用适当的关系代词填空 英 语·必修第一册 (BSD) 目 录 三、用that不用which的情况 1. 当先行词为all， everything， nothing， anything， little， much等不 定代词或先行词被这些词修饰时。 All that can be done has been done． 一切能做的都已经做了。 英 语·必修第一册 (BSD) 目 录 2. 当先行词是序数词、形容词最高级或先行词被序数词或形容词最高 级修饰时。 （2025•全国一卷）This topic would give us the opportunity to share the funniest and most enjoyable experiences that we have had at school． 这个话题将给我们提供一个机会，分享我们在学校中最有趣和最愉快 的经历。 3. 当先行词被the only， the very， the last， the same等修饰时。 This is the very novel that I have been searching for． 这就是我一直寻找的那本小说。 英 语·必修第一册 (BSD) 目 录 4. 当先行词既指人，又指物时。 She took photographs of the things and people that she was interested in． 她把她感兴趣的人和物都拍了下来。 5. 当主语是以who， which， what开头的特殊疑问句时，为避免重复 而用that。 Who is the person that is standing at the gate？ 站在门口的那个人是谁？ 英 语·必修第一册 (BSD) 目 录 6. 当关系词在定语从句中作表语时。 Shanghai is no longer the city that it used to be． 上海已不是过去那个样子了。 英 语·必修第一册 (BSD) 目 录 【即时演练 3】　完成句子 ①This is the most beautiful park ⁠． 这是我参观过的最漂亮的公园。 ②We often talk about the ⁠ we remember． 我们常常谈起我们记得的那些人和事。 ③The only thing ⁠ my goal． 我唯一能做的就是为我的目标而学习。 that I have visited persons and things that that I could do is to study for 英 语·必修第一册 (BSD) 目 录 四、用which不用that的情况 1. 在定语从句中作介词的宾语，且介词位于关系代词前时。 This is the room in which he lives． 这是他住的房间。 2. 引导非限制性定语从句时。 Tom came back， which made us very happy． 汤姆回来了，这使我们很高兴。 英 语·必修第一册 (BSD) 目 录 3. 在限制性定语从句中，如果有两个定语从句，其中前一句的关系代 词是that，那么后一句的关系代词就要用which。 Let me show you the novel that I borrowed from the library which was newly opened． 我给你看这本从新开的图书馆里借来的小说。 英 语·必修第一册 (BSD) 目 录 ①The house in ⁠ I used to live has become a shoe shop． ②Have you ever read the book， ⁠ was written by a young girl？ which which 【即时演练 4】　用适当的关系代词填空 英 语·必修第一册 (BSD) 目 录 素养提升·重练习 目 录 25 维度一：基础题型练 分析下列句子中的定语从句，写出其先行词、关系词及其在从句中所 作的成分。 1. We paid a visit to the museum which was built three hundred years ago． 先行词： ⁠ 关系词： ⁠ 所作成分： ⁠ the museum which 主语 英 语·必修第一册 (BSD) 目 录 2. It is the most interesting book that I have ever read． 先行词： ⁠ 关系词： ⁠ 所作成分： ⁠ 3. Do you know the man whom our headmaster is talking with over there？ 先行词： ⁠ 关系词： ⁠ 所作成分： ⁠ the most interesting book that 宾语 the man whom 宾语 英 语·必修第一册 (BSD) 目 录 4. Please pass me the book whose cover is light blue． 先行词： ⁠ 关系词： ⁠ 所作成分： ⁠ 5. The soldiers are looking for those who are trapped in the cave． 先行词： ⁠ 关系词： ⁠ 所作成分： ⁠ the book whose 定语 those who 主语 英 语·必修第一册 (BSD) 目 录 维度二：语法与写作 用定语从句合并下列句子 1. The students want to go to the English party． The students must be at the school gate by 7：30 pm． → ⁠ ⁠ 2. You are looking forward to seeing the film． The film will be on tomorrow． → ⁠ ⁠ The students who want to go to the English party must be at the school gate by 7：30 pm． The film that/which you are looking forward to seeing will be on tomorrow． 英 语·必修第一册 (BSD) 目 录 3. I know the person． His house was destroyed in the flood． → ⁠ 4. We don’t know the number of people． The people lost their homes in the disaster． → ⁠ ⁠ I know the person whose house was destroyed in the flood． We don’t know the number of people who/that lost their homes in the disaster． 英 语·必修第一册 (BSD) 目 录 5. We are going to interview the writer． His new novel has been well received by the public． → ⁠ ⁠ We are going to interview the writer whose new novel has been well received by the public． 英 语·必修第一册 (BSD) 目 录 维度三：语段练习 用关系代词完成下面小语段 　　Lucy， 1. ⁠ paintings were shown at the exhibition last week is a model student 2. ⁠ is often praised for her good work at school．As soon as we got into the exhibition hall， our attention was attracted by a very large picture 3. ⁠ was hung on the wall in front of us．The lovely deer 4. ⁠ was drawn in the picture was exactly like a real deer．The old man 5. ⁠ was riding on it looked like a living man．It was the best picture 6. ⁠ whose who/that that/which which/that who/that 英 语·必修第一册 (BSD) 目 录 I had ever seen and Lucy is the best young painter 7. ⁠ I have ever heard of．However，you will be quite mistaken if you think that Lucy was born a good painter．One of her teachers told me that it had taken Lucy thousands of hours to learn and practise drawing until she became the best young painter 8. ⁠ has ever been heard of in her hometown． that that that 英 语·必修第一册 (BSD) 目 录 $