2023届高考英语二轮复习定语从句如何选择关系词精讲精练课件 （11张）

(共11张PPT)
【定语从句的引导词怎么选择】 定语从句的引导词 关系代词: who， whom，whose，which，that， as代指先行词（被修饰词）在从句中做主语、宾语、表语、定语。关系副词: when， where，why替代先行词在从句中做状语（表时间、地点、原因）。 定语从句中引导词的选用主要看先行词在定语从句中作什么成分。
原则是：缺什么，补什么。
一、小试牛刀
1.I will never forget those days __________we studied together.
I will never forget those days _______________we spent together.
2.The village _______ I was born was hit by a big rainstorm.　　
The village _______ used to be a poor one is very rich now.
3.Beijing,_____is the capital of China, attracts tens of thousands
of tourists each year.　
Beijing,______there are many places of interest, attracts tens of
thousands of tourists each year.　
when
which/that
where
which/that
which
where
I have a daughter _______has just started senior high school.
He took away everything __________ belonged to him.
Albert Einstein,________ is perhaps the greatest scientist in modern physics, is often considered one of the smartest men who ever lived.
who
that/which
who
1．定语从句中缺主语，修饰人时用who ／that，
修饰物时用which ／that引导。
二、具体用法
.
Light is the fastest thing in the world , the speed of _____is about 300,000 kilometers per second.
He loved his parents deeply, both of _________ are very kind to him．
Wenchuan, ________ was completely destroyed and then
completely rebuilt,has become a symbol of the Chinese spirit
of never giving up.
which
which
whom
注1.that不能引导非限制性定语从句,指物时用whcih.
注2.引导词前有介词或短语介词时，修饰人只能用 whom,
修饰物只能用which引导
The student ______________ they are talking about now is my friend.
This is the chance ____________ you have been asking for.
Last week I saw Modern Times with Charles Chaplin playing the leading role, ________ I think one of
the most amusing films.
whom/who/that
that/which
which
2．从句中缺宾语，修饰人时用 who ／whom ／that或省略
引导词；修饰物时用which ／that或省略。
We have entered into an age ______ dreams have the best chance of coming true.
.The day will come ________ we’ll get together again.
Because circumstances changed in 1933, _______ Hitler came to power in Germany, Einstein , who was Jewish, found the doors of academic institutions closed to him.
when
when
when
3.从句中缺时间状语，用when或介词＋which引导。
=in which
Keep your books in a place _______ you can find them easily.
A blog is like an online diary _________you write about something you are interested in .
I will organize some campus activities, like “English Evening”, a platform _______ students can show their English
where
where
where
4．从句中缺地点状语，用where或介词＋which引导。
=on which
The old man lived in a house __________ windows were broken .
The injured boy, _________ mother was killed in the accident, was taken to the nearest hospital.
They interviewed Tu youyou last week, ________ achievement in medicine made her win the Nobel Prize.
whose
whose
whose
5.从句中缺定语，无论人和物都用 whose引导。
I don't know the reason ________ he looks unhappy today.
The reason ________he refused our offer is unbelievable.
why
why
6.从句中缺原因状语或先行词是 reason时，引导词用why ／for which 。
=for which
She admired the way ________I answered the questions.
The way _________he handled the matter attracted me.
7.当先行词是way且在从句里做状语时，其定语从句的引导词用in which ／that或省略。
that
in whcih
8. 引导词as可引导限制性定语从句:
1) 在固定词组the same．．．as，such．．．as中.
Take such things _______you need.
Tom is not the same man _______ he was.
2)先行词为整个句子，as有“正如”的含义,从句可放于主句前、主句中、主句后.
_______is said above, the new technology will be of great use.
My grandfather is fond of talking about the old days, ______ is often the case with old people.
as
As
as
as