定语从句
定语从句 (Attributive clause)
Ø概念:在复合句中修饰名词或代词 的句子.
Mary is a beautiful girl.
形容词作定语
Mary is a girl who has long hair.
句子作定语,修饰girl, 叫做定语从句
合并句子:
1.The man is a farmer. 2.The man is speaking at the meeting.
4. My parents live in a house_w_h__ic_h_/_t_h_a_t
is more than 100 years old.
5. The boy with _w_h__o_m__ John spoke is
my brother.
6. Kevin is reading a book w__h_i_ch__/t_h_a_t_ is too difficult for him.
These are the trees. 分解
The trees are planted last year.
考点：关系词的使用
ü当先行词是人时：
用who（主语），whom（宾语） 或that引导.
Tip： 1，分解句子 2，确定先行词 3，根据先行词确定关系词
ü关系代词who 作定语从句的主语.
teacher.
分解
I know the girl. The girl’s mother is a teacher.
作定语
Ø下列情况只能用that
1.当序数词或形容词最高级修饰先行 词时。 Tom is the cleverest boy that I have ever known.
2. 当先行词是指物的不定代词时。 everything,anything,something,nothing,n one,the one, little,few,much,any,all.
The man Who/that is speaking at the meeting is a worker.
分解
The man is a worker.
The man is speaking at the meeting. 作主语
Tip： 1，分解句子 2，确定先行词 3，根据先行词确定关系词
注意: 关系代词作动词宾语时可
省略.
The woman(wwhhoomm// tthhaatt)they wanted to visit is a teacher.
Tip： 1，分解句子 2，确定先行词 3，根据先行词确定关系词
üwhose ：先行词和从句的主语是从属
关系，在定语从句中做定语.
I know the girl whose mother is a
The man who is speaking at the meeting is a farmer.
Mary is a girl. The girl has long hair.
合并为一 个句子
Mary is a girl who has long hair.
ห้องสมุดไป่ตู้
定语从句： 由一个句子充当定语
先行词：
7.当先行词作主句的表语时。
It’s a sunny day that we are longing for.
8.当先行词被the only, the very, the same, the last等修饰时。
This is the very beautiful girl that I’m looking for.
重点/难点/考点：关系词
确定关系词步骤：
1，分解句子 2，确定先行词 3，根据先行词/在从句中的成 分确定关系词
考点：确定关系词
ü当先行词是物时：
用which 或that引导.
Tip： 1，分解句子 2，确定先行词 3，根据先行词确定关系词
These are the trees which/that were planted last year.
1. I have a friendw_h_o_/_t_h_a_t_ likes listening to classical music.
2. Yesterday Emily was wearing the new dress _w_h_i_c_h_/t_h_a_t_ I gave her.
3. The manw__h_o_s_e_ leg broke in a match used to be a football player.
üWhom 作定语从句的宾语
The woman Whom/that they wanted to visit is a teacher.
分解 The woman is a teacher. They wanted to visit the woman.
作宾语
üwho 可以作定语从句的 主语
üwhom可以作定语从句的宾语 üthat 可以作定语从句的主语和 宾语，既可指人也可指物.
被定语从句修饰的词
关系词：
引导定语从句的词
关系词位置： 先行词后
与先行词关系： 代替先行词，在从句中充当句 子成分
关系词分类： 关系代词,关系副词 定语从句的位置：在先行词后
Mary is a girl who has long hair.
先行词 关系词 定语从句
关系代词
which, who, whom, whose, that
Everything (that) we saw in the film was OK.
3.当先行词被all,little,few,much,any,every, no等修饰时
I have eaten all the food that is left.
4.当先行词是There be句型中的主语且指 物时。
There is a good work that is fit for you.
5.当先行词同时包括人或物时。
We often talk about the people and the
things that we are interested in.
6.当主句是who,which或what时,避免重复。 Which is the pen that you bought?