2026届高考英语二轮复习： 定语从句 课件(共13张PPT)

(共13张PPT)
定语从句
Attributive clause
This is a present.
The present is from my mom.
This is a present that is from my mom.
that引导的定语从句
先行词
主句(完整句子)
定语从句的三要素：先行词+关系词+定语从句
导入：基础知识回顾
1.设空前为完整句子，且与设空后的句子间没有无并列连词(and/or/but)或从属连词，也不是强调句；
This is a present and it is from my mom.
并列句
从句
2.设空后的从句修饰设空前某个名词或代词
is
定语从句的识别：
从句谓语形式要与先行词一致
关系词
状语位置灵活，
先行词不一定紧挨设空
考点一：关系词的选择
阅读句子，标出定语从句的关系词与先行词，并根据句子信息填表。
The car which/that is parked outside is mine.
The weather turned out to be perfect for a picnic, which delighted everyone.
Do you know the man who/that is talking to our teacher
The girl who/whom/that I met at the party is a famous pianist.
We admired the artist whose painting won an award. Its style, whose uniqueness surprised everyone, was remarkable.
This is the supermarket where I usually do my shopping.
I've reached a point in my life where I need to make a change.
I spent much of the time when I was there feeling frightened.
That is the reason why I didn't call you back.
指物；作主语
指整个主句；作主语引导非限制性定语从句
指人；作主语
指人；作宾语
指人/物；作定语
指地点；作状语
指抽象地点；作状语
指时间；作状语
指原因；作状语
考点一：先行词与关系词的联系
阅读句子，找出定语的关系词与先行词，并根据句子信息填表。
关系词 先行词类别 所作成分 备注
Which
that
Who
Whom
Whose
Where
When
Why
物、整个主句
主语、宾语
不引导非限制性定从
人、物
主语、宾语
人
宾语
人、物
定语
地点
状语
可抽象可具体
时间
状语
原因
状语
人
主语
关系词确定方法：先判断所作成分，再根据先行词类别选词
关系副词
关系代词
从句主谓+先行词能构成完整意义的句子则缺宾语
与先行词之间有所属关系，能翻译为：“先行词的……”
不引导非限制定从
练习一：关系词的选择
1.（2023年全国乙卷）The 24 solar terms __________we know today originated in the Yellow River basin.
2.（2023年全国甲卷）The three of them _____ had been working on the project for two years, shared their insights.
3.（2019年浙江卷改编）They are looking for the customer_________ wallet was left in the shop.
4.（2021年北京卷模拟）The professor_____________________
I emailed yesterday replied me this morning.
5. The day ________ I first met you was wonderful.
6. The day ________ I spent with you was wonderful.
先判断所作成分，再根据先行词类别选词
which/that
who
whose
who/whom/that/不填
that作宾语时可省略
when
which
考点二：关系副词与关系代词的区别与联系
5. The day when I first met you was wonderful.
6. The day which I spent with you was wonderful.
*7. The day on ______ I first met you was wonderful.
which
结论一： 关系副词可以通过介词+ which 的方式替换
结论二： 介词的选择：先行词搭配、动词搭配、句意
1. This is the picture ______ which I am looking.
2. Please tell me the reason ____ which you were late.
at/for
for
Why=the reason for which
When=时间介词 + which
Where=地点介词 + which
练习二：关系副词与关系代词的区别与联系
1.（2018北京卷）I still remember the small town where I grew up.
____________________________________________________
2.（2019全国卷）There was a time when I felt lonely and helpless.
____________________________________________________
I still remember the small town in which I grew up.
There was a time at which I felt lonely and helpless.
请把以下关系副词引导的定语从句改写为介词+which引导的定语从句
考点三：介词+关系词引导的定语从句
I found the book for _______ you were looking.
She passed the exam, for _______ she was rewarded.
This is the student for _______ I bought the book.
Last month, part of Southeast Asia was struck by floods, from _______ effects people are still suffering.
The family, in _______ garden we played as children, moved away last year.
结论三：关系词的选择：在介词+关系词的结构中，关系词只用which/whom/whose
which
which
whom
whose
whose
练习三：介词+关系词引导的定语从句
选用合适的介词+关系词填空
（2017北京卷）The teacher _____________the students were talking is a famous writer.
（2020年江苏卷）Many lessons are now available online, ______________students can choose for free.
（2021年全国乙卷）Research has shown that some other factors in healthy eating involve the personality and the way ___________the body responds to food.
（2019全国卷）The famous writer, ___________ novels we can find many philosophical ideas, will give a lecture at our university next week.
about whom
from which
in which
in whose
回顾所学：定语从句考点精析
关系词的选择
关系代词和关系副词的区别与联系
介词+关系词引导的定语从句
先看所作成分，再看关系词类别，关系词不一定紧挨设空
区别：所作成分不同
联系：关系副词可用介词+which替换
介词的选择：先行词搭配、动词搭配、句意
关系词的选择：which/whom/whose
综合练习
I will never forget the day 1._______ I first visited the ancient town, 2._______ was recommended by my history teacher. The town, 3._______ streets are paved with bluestone, has a history of over a thousand years. This is the very place 4._______ countless artists have drawn inspiration for their work. The reason 5._______ it is so appealing lies in its unique charm. We visited a local museum, in 6._______ we saw many precious relics. The guide told us many stories about the people 7._______ had lived there centuries ago. One of the stories 8._________________ he told us was about a famous writer 9._______ works are still popular today. This was an experience 10.____________ I will cherish forever.
每空均改编自历年高考真题
when
which
whose
where
why
which
who
that/which/不填
whose
that/which
写作训练
请用至少3个定语从句写一段文字（约80-100词）介绍你的家乡。
维度 五星 (Excellent) 四星 (Good) 三星 (Adequate) 二星 (Needs Improvement)
1. 语法准确性 所有定语从句结构完整，关系词使用完全正确，主谓一致。 有1处微小语法错误（如介词搭配、关系词选择），但不影响理解。 有2-3处语法错误，个别句子可能造成理解障碍。 有多处语法错误，严重影响句意理解。
2. 句式多样性 使用了3种以上不同类型的定语从句（如：关系代词作主/宾语、关系副词、介词+which、whose等）。 使用了2-3种不同类型的定语从句，有一定变化。 使用了3个定语从句，但类型单一、重复（如全用that）。 未能达到3个的数量要求，或句式单一且错误多。
3. 内容与逻辑 定语从句与文章内容融合自然，有效丰富了细节，逻辑连贯，语意流畅。 定语从句与内容结合较好，整体连贯，但个别句子稍显生硬。 定语从句像是强行插入，与前后文联系不紧密，影响了流畅度。 内容贫乏，逻辑混乱，定语从句的使用破坏了文章的整体性。
4. 语言亮点 在完成基本要求外，有1处以上语言亮点（如：非限制性定语从句、地道的词汇搭配、恰当的副词使用等）。 在完成基本要求外，词汇和表达基本准确、恰当。 仅完成基本要求，语言平淡，有中式英语痕迹。 未达到基本要求，语言表达存在大量问题。
Thanks
Practice makes perfect