Quiz
1. A machine that can fly is a _p_la_n__e_.
2. An animal which catches mice is a _c_a_t____.
3. An object that we need to buy things with is the _m__o_n_e_y_.
先行词
定语从句
关系代词
关系代词：
关系词 who、 whom、 whose、 which、 that
关系副词:where﹑when﹑why
定语从句的位置
定语从句通常放在被修饰词之后。
e.g. This is the car which he bought
last year. 先行词
定语从句
(antecedent) (the attributive
通常情况下，单个词作定语时要放 于被修饰词的前面，短语或从句作 定语时要放于被修饰词的后面。
定语从句
• 在复合句中，修饰某一名词或代词的从句叫做 定语从句（句意：“……的”）
• 被定语从句所修饰的名词或代词叫做“ 先行词 ” • 引导定语从句的词叫“ 关系词 ”。
He is an English teacher who likes singing songs.
1.先找先行词， 2.看先行词指的是人还是物。 3.看关系词在从句中充当的成分。
关系代词的用法
指代内容 所做成分 是否可省略
that 人；物 主语,宾语 作宾语可省
which
物 主语,宾语 作宾语可省
who
人 主语,宾语 作宾语可省
whom
人
宾语
可省
whose (人/物)的 定语
不可省
1. which指物，在定语从句中做主语或宾 语，做宾语时常可省略。
• She became a lawyer. 主系表
• He gave his sister a book. 主谓双宾
• I'll write you a long letter. 主谓双宾
• I found the book easy. • I'll let him go.
主谓宾宾补
Attribute (定语)
4. A software which we use to chat with friends online is the _Q_Q_____.
5. A mouse that has a large pocket is a
_k_a_n_g_a_r_o_o_.
关系词的三个作用: 1. 引导定语从句。 2. 代替先行词。 3. 在定语从句中担当一个成分。 确定关系代词的步骤
1) Football is a game which is liked by most boys.
2) He likes to read books which are written by foreign writers.
3) This is the pen (which) he bought yesterday.
The Attributive Clause 定语从句 (一)
简单句基本类型
主谓宾
我们每天学习英语. 我喜欢他。 他们正在吃饭。 小明讨厌猪。
主谓 主系表 主谓双宾
我们每天都认真学习。
他们在工厂工作。
她住在中国。
系动词（be动词，感官动
他是个学生。 我感觉不舒服。 它闻起来很香。
词）常见的系动词有be, look, sound, smell, taste, feel, get, grow, turn, become, stay, seem等
他给我一本书。
give sb sth
妈妈送了他一支笔。 send sb sth
• Things change. 主谓
• Nobody went.
主谓
• We never beat children. 主谓
•
宾
• My sister will fix everything. 主谓宾
• Mr. Turner is an artist. 主系表
关系代词 clause)
(relative pronoun)
• Do you know the man who is talking with your mother?
• The boy (whom) she loved died in the war.
• I like those books whose topics are about history.
• The book (which) I gave you was worth $10.
• The picture which was about the accident was terrible.
• She is the pop star (that) I want to see very much.
2) The person that/whom you introduced to me is very kind.
3) The season that/which comes after spring is summer.
4) Yesterday I received a letter that/which came from Australia.

修饰；限定
找出下列句中的定语。 1. He is an hhoonneesstt boy. 2. We love oouurr country. 4. She is abbeeaauuttiiffuull girl.
The positions of the attribute: （定语的位置）
1. She is a beautiful girl. 2. She is a girl with long hair. 3. She is a girl who is beautiful.
4) The film (which) they went to see last night was not interesting at all.
2. that指人时，相当于who或whom；指 物时，相当于which。在定语从句中作 主语或宾语，作宾语时常可省略。
1) Where is the man that/whom I saw this morning?