2026届高考英语二轮复习：定语从句 课件(共25张PPT)

(共25张PPT)
She is the one that you never forget
见过她你便永远不能忘记
She is the heaven-sent angel you met
见过她你便知道她是天使
Oh, she must be the reason why God made a girl
噢,她就是上帝制造女孩的原因
She is so pretty all over the world
即使走遍全世界她也是如此的美丽
找出歌词中的定语从句
讲课人：nil
高三一轮复习--定语从句
lesson 1
1.Students will understand the definition and basic structure of attributive clauses.
2.Students will master the usage of relative
pronouns(who,whom,whose,which,that,as)
and relative adverbs(where,when,why).
Learning Objectives：
考情分析 分析近年高考真题可知，近年来，高考对定语从句主要考查以下几点：
1. 考查定语从句关系代词that, which的用法区别。
2. 考查定语从句关系代词who, whom, whose, as的用法及区别。
3.考查定语从句关系副词when, where, why的用法区别。
4.考查定语从句主谓一致的用法。
5. 考查定语从句“介词+关系代词”的用法，尤其是关系代词which和whom的选择。
6.应用文写作和读后续写学会使用定语从句能够提高句子表达力，提升文章档次。
考情分析
年份 卷别 语法填空
2025 北京卷 which
2024 新高考II卷 that/which
全国甲卷 which
2023 全国甲卷 as; where
全国乙卷 that/which
2022 新高考I卷 that
全国甲卷 who
全国乙卷
2021 新高考II卷 that/which
考情分析
什么是定语？定语从句？
定语从句的句法功能及相关定义
1. 功能：相当于形容词，修饰名词或代词，在句中作定语。
2. 位置：定语从句常置于被修饰词之后；as引导的非限制性定语从句可置于主句前、句中，也可置于主句之后。
3. 先行词：指被定语从句修饰的名词或代词，通常为名词（如人、物、地点、时间等），也可以是整个主句的内容。
4. 关系词：引导定语从句，并在从句中充当主语、宾语、定语或状语，同时替代先行词。根据其用法分为关系代词和关系副词。
关系代词：who, whom, which, that, whose, as等。
关系副词：when, where, why等。
定语从句
定义
结构
定语从句
关系词
修饰名词或代词的句子
先行词
关系词
被修饰的名词或代词
引导定语从句的关联词
关系代词
关系副词
who whom that which whose as
when where why
The boy who is wearing glasses is Harry Potter.
Structure
Task1：观察找出定语从句，以及先行词。
1.The boy who is standing outside is my brother.
2.The man whom we are talking about is Jay.
3.I will tell him all that you told me at the ball.
4.The trees which were planted last year grow quickly.
5.The boy whose father is a policemen is my classmate.
6.That is the day when he was born,
7.That is the house where he lived.
8.That is the reason why he must apologize.
Summary:关系代词的选择
先行词 主语 宾语 定语
人
物
who/that
whom/who/that/×
that/which
从句缺主、宾、“...的”
——选关系代词
that/which/×
whose
whose
Quan Hongchan is an outstanding athlete _________ was awarded May Fourth Medal.
This book belongs to the girl ________________ I talked to just now.
The Spring Festival _____________ I like best is the most important festival in China.
Task2:即时练习
who/ that
whom/who/that
缺主语
缺宾语
which / that
先行词 关系副词 所作成分
时间名词 时间状语
地点名词 地点状语
原因名词 原因状语
不缺主、宾、定，做状语
——选关系副词
Summary:关系副词的选择
when
where
why
I’ll never forget the day _________ I spent in the mountains.
The waves soon carried me to an area ______ the other fishermen were.
The reason ___________ he didn’t come to school is not true.
Task2:即时练习
when
where
缺时间状语
缺地点状语
缺原因状语
why
1.Is this the book which you bought
on November 11th
2.Online shopping , which makes our
life more convenient(方便的）, wins
a great popularity.
你的发现:
限制性定语从句主句和从句间不用______隔开；
而非限制性定语从句主句和从句之间常用______隔开
逗号
逗号
限制性定语从句
非限制性定语从句
Translate and find the difference of the structure
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Key point 1: 限制性与非限制性定语从句的区别
名称 意义 结构要求 功能 引导词
限制性定语从句 起限定作用，指特定的人或物，不可省略，否则原句句意不完整 紧跟先行词，一般不加逗号 修饰先行词 关系代词，关系副词（视情况可省略）
非限制性定语从句 仅作补充或说明，若省略，原句句意也是完整的 用逗号与主句隔开 修饰先行词或整个主句 关系代词，关系副词（不能省略，且一般不用that）
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Key point 2: 只用Which 不用that的情况
1.that不能引导非限制性定语从句
He won't wear any clothes , which will make him different from others.
2.当关系词前有介词时。
This is the room in which Chairman Mao once lived.
3.当先行词是that时。
The clock is that which can tell ue the time.
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Key point 3: 使用关系代词that的情况
1.先行词为all, everything, nothing, something, anything, little, much, few, none等不定代词时。
eg:I have read all the books (that) you gave me.
I've done everything that I can to help you.
2.先行词被序数词或最高级修饰时。
This is the first book that I bought with my own money.
3.先行词被all, the very/only/same/last 等限定词修饰时。
He is the only person that can solve this problem.
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Key point 3: 使用关系代词that的情况
4.先行词中既为人又为表示物的名词时。
eg:They will never forget the things and persons that they've seen or heard of during their long journey.
5.主句以 who/which 开头的疑问句为了避免重复时。
Who is the man that is standing over there
Which is the book that you want
6. 当先行词在定语从句中做表语时
eg：China is no longer the country (that) it used to be.
Exercise
My father and his teacher talked a lot about the persons and things ______ they couldn’t remember.
2.Is there anything ______ I can do for you
that
that
当先行词是something, anything, nothing, all 等词时，关系代词只能用that.
注意：当先行词是指人的不定代词anyone ,someone, no one,people,those等指人时，关系代词用who
4.This is the first play ________ I have seen since I came here.
5. This is the best novel _______ I have read.
that
that
当先行词被序数词，最高级等词修饰时，关系代词只能用that.
6.Who is the girl _______is standing under the tree
7. Which is the machine ____ we used last Sunday.
当主句是who或which 引导的特殊疑问句，而中心词指人或物时，关系代词只能用that.
that
that
易错辨析
【1】关系代词that作主语时不能省略，作宾语时可以省略。
例1.The book that is on the table is mine.
例2.The book (that) I read last night was fascinating.
【2】that不能用于非限制性定语从句，前边有逗号为标志。
例1.He was late again, which made his teacher very angry.
例2. I’m writing to express that my predilection goes to “Guess who I am”, which capitalizes on an object clause to signal its potential contents.
Task3:用关系代词填空
The boy ____________ is playing ping-pong is my classmate.
2.The car _____________ my father bought last month is very beautiful.
3. The man ______ hair is white is his grandfather.
4. This is the house in ________ we have lived for 10 years.
5.I’ve never heard of the people and things ________ you talked about just now.
who / that
(which / that)
whose
which
that
Last summer, I made friends with some people 1. _________ are completely different from me. In July, I went to Mexico City to study Spanish for a month. In our group, there was a teacher 2. __________ was much older than me. We became really good friends.
In my first week, I had a problem 3. ____________ was getting me down. Mexico City is a city 4. __________ has a lot of attractions. As a result, I went out all the time and I stopped going to my classes. Bob helped me get back into my studies. He was a boy 5._______________ I met on a trip and 6. ______ family was very rich. He always told me stories 7. ___________ were interesting and encouraging. Although we had different personalities (性格), we became the best of friends.
who / that
who / that
which / that
which / that
whom / who / that
whose
which / that
Task4:用适当的关系代词补全下面短文。
高考链接
1. (2025年新高考I卷)An exhibition at the Jiushi Art Museum in Shanghai is featuring artwork inspired by Go, or weiqi in Chinese, ________ originated in China more than 4,000 years ago.
2.(2025年浙江1月卷)Tanya is also looking beyond special-occasion dresses to less formal clothing, 63 she plans to package as capsule wardrobes and offer to travellers, such as those headed to weddings abroad, with a longer-term rental period.
3.(2024年新课标II卷)Chinese cultural elements commemorating (纪念) Tang Xianzu,_______ is known as “the Shakespeare of Asia,” add an international character to Stratford-upon-Avon, William Shakespeare’s hometown.
4.I decided that if I learned of a company___________ used a lot of plastic, I'd send it an email urging it to cut back.
which
which
who
that/which
Summary
定语从句在句子中作定语，修饰_____或_____的从句。
被修饰的名词或代词叫_______，引导定语从句的词就叫做_______.
名词
代词
先行词
关系词
关系词 分类 先行词 在从句中的功能
关系代词 who 人 主语、宾语
whom 人 宾语
which 物 主语
that 人或物 主语、宾语、表语
whose 人或物 定语
as 主句 主语、宾语
关系副词 when 时间名词 时间状语
where 地点名词 地点状语
why 原因名词 原因状语
Thank you