不用逗号隔开,也不能省略, 否则句意就不完整。
只是对先行词做补充说明,与先行词 的关系也比较松散。
常用逗号与主句隔开，如果省略,原 句意义仍然完整。
引导定语从句的关系词
指代人 who, whom, that
指代事物 which, that, as 所属关系 whose, of which/whom 指地点 where 关 系 指时间 when 副 指原因 why 词 关 系 代 词
when _______we joined the Party?
= on which
Blank-filling : where/ in which This is the factory _____________ my father works?
which/that/--This is the factory ______________ we visited last week? why/for which That is the reason ______________you are always late. which/that/--That is the reason _____________he gave us.
D
要点: 引导非限制性定语从句时， as 跟which的区别：
“正如„ 正像„” 句首， 句中， 句末。
as
“这” 句中， which “这件事” 句末。
若关系词指 代前面整句 话，且位于 主句之后， 二者有时候 可以互换.
PRACTICE MAKES PERFECT
D 1.It was raining, _____was a pity. A. what B. that C. the which D. which D 2.______has been said above, grammar is not a set of dead rules. A. Which B. What C. That D. As 3.We do the same work _____ they do. B A. which B. as C. than D. like D 4.The earth is round, _____ is known to us all. A. that B. which C. who D. as
高考英语语法专题复习 之——
定语从句 The attributive clauses
本节课教学内ቤተ መጻሕፍቲ ባይዱ：
• • • • 基础回顾 考点精讲 跟踪练习 真题链接
The attributive clauses
I like the baby who/that is reading .
I like the baby who/that is listening to music .
要点1： 紧跟介词的关 系词，引导定语从句时, 指事物用which, 指人用 whom。
Choose the correct answers:
C 1.Do you know who lives in the building_____ there is a well? A. in front of it B. in front of whose C. in front of which D. in front of that
A. that B. what C. who D. whether
B 2.Is there anything else_____ you require?
A. which B. that C. who D. what
B 3.The last place _____we visited was the Great Wall.
世界上绝没有像你梦想的那样的地方。
I have the same trouble ____ you have. as
我和你有同样的麻烦。
2. 在非限制性定语从句中，as常 用于固
定搭配。
As is known to all/ As we all know 众所周知 As has been said/mentioned before 如前所述 As often happens/ As is often the case 正如经常发生的那样 在此用法中, as所引导的定 语从句可放在主句的句首、 句中、句末。
引导定语从句的词叫 关系词
“ ”
I like the baby who/that is reading .
先行词
关系词
定语从句分类：
定 语 从 句 The Restrictive Attributive Clause 限制性定语从句 The Non-Restrictive Attributive Clause 非限制性定语从句
I like the baby whose eyes are big.
I like the baby who/whom/that/--- a famous star is carrying .
基础知识
定语从句: 在复合句中, 修饰某一 名词 或 代词 的从句叫定语从句.
被定语从句所修饰的名词或
代词叫做 “ 先行词 ”.
Choosing : that or which? 1. I have lost my watch, which like _____I very much. 2. Taiwan is part of China, ______ is which known to all of us. 3.Can you lend me the book about which ______ you talked last night?
1.that与which 2.关系副词的用法 3.介词+关系词 4.关系词as的用法 5.定从与其他复合句的区分 6.定从与并列句的区分 7.定语从句主谓一致
.
考点一、
that or which?
Choose the correct answers:
1.This is all____ I know about the matter. A
The accident happened at the time when I left. 限制性定语从句 His mother, whom he loved deeply, died ten years ago.非限制性定语从句
定 语 从 句
限 制 性 定 从 非 限 制 性 定 从
对先行词起限定作用,与先 行词关系十分密切。
Choose the correct answers:
1.______was natural, he married Jenny. A. Which B. That C. This D. As A 2.Such signs _____ we use in the experiment ______Greek letters. A. as , are B. as, is C. that, are D. that, is C 3.I passed him a large glass of whisky, _____ he drank immediately . A. that B. as C. which D. who
解析：某些抽象地点名词如：point, stage, situation, case, condition, position, job等做先行词时，定语从 句常用where 引导，表示抽象化的地点。
.
考点三、
介词 +关系词
用适当的关系词填空： This is the machine on which she spent _____ 1000 dollars. Xiao Wang ,with whom I went to the _____ concert, enjoy it very much.
A 2. I’ll never forget the day ____ I first met you. A. on which B. in which C. which D. at which B 3.The woman _____my brother spoke just now is my teacher. A. who B. to whom C. to who D whom
A. which B. that C. who D. whose
6 .Which of the books _____ were borrowed C from him is the best?
A. which B. what C. that D. whose
结论1: 先行词有下列情况时,通常用关 系代词 that：
• 先行词是all, everything, nothing, anything, little, much等 不定代词时； • 先行词被all, any, every, no, some, little,much等词修饰时 • 先行词是序数词或形容词最高级时或者被序数词或形容词 最高级修饰时； • 先行词被the only, the very(正是,恰是), the last，the right， just修饰时； • 当先行词既有人又有物,定语从句用that 引导 (that既可指 人也可指物)； • 若主句中有疑问代词who, which时，为了避免重复, 关系 代词不再用who,which。
.
考点四、
关系词 as 的用法
关系代词as既可以引导限制性定从，也可 以引导非限制性定从，常用于以下情况：
1.先行词有so, such, the same修饰时，后 面的定语从句常用as 引导，as 在从句 中可充当主语，宾语，表语。 as There is no such place ____ you dream of in this world.