一个美丽的女孩 beautiful a beautiful girl (形容词作前置定语) 一个穿白色衣服的女孩 a girl in white (介词短语作后置定语)

一个正唱歌的女孩 a girl who is singing (定语从句，a girl为先行词) is singing定语是句子成分之一，可以由单词、短语或从句担 当，对名(代)词修饰和限制。常有形容词充当， (另外名词、数词、非谓语动词(短语)、介词短 语也可以担当定语。)且单个词作定语一般前置， 短语和从句作定语常后置，翻译成“……的

在主从复合句中，如果一个句子 作定语，该从句叫做定语从句。定语从句分为：限制性定语从句与非限 制性定语从句两种。 (区别有两点：有无逗号；能否用that.) 两个概念：先行词与引导词。 两种引导词：代词与副词。

Li Ming is a good boy.形容词作定语 Li Ming is a good boy with glasses . 介词短语作定语 Li Ming is a good boy who is wearing glasses . 句子作定语

boy先 行 The boy is Tom. The boy is handsome. is tall/strong. 关系代词 The boy who is handsome is Tom. The boy who is tall is Tom. The boy who is strong is Tom. The boy who is clever is Tom.

词

The boy who is sick

is Tom.

先 行

词

the red the green the small the big

apple

mine

yours

The apple is red. The apple is mine. The apple The apple

引导词 is mine.

which is red

which is green is yours.

The appleThe apple

which is small is mine.which is big is yours.

The boy is Tom.

The boy is smiling.

The boy who is smiling is Tom.The boy is Tom. The boy has a round face. The boy who has a round face is Tom. The boy is Tom. He sits in front of me.

The man who sits in front of me is Tom.

关系代词that/which 常指物

关系副 词 When 表时间

Who/whom Where 指人 表地点 Whose/as 指人/物 Why 表原因

注意: 关系副 词有时 可用介 词+关系 代词代 替。

定语从句用法巧记歌诀

主句型，从句型，两种句子要完整。 从句靠近先行词，系词引导需弄清。 系词引导也简单，需看从句完整性。 缺成分时用代词，句子完整副词行。 成分常缺主宾表，不缺成分记句型。 主谓宾主系表，句子完整要知道。 主加不及物， 句子已结束。 介词相伴不及物，宾语部分需带出。

The housewhich/ that we live in is very old. _______ where The house _______ we live is very old. The house________ we live is very old. in which Those are the shoes which/ that I lost last week. __________ who That is the man __________ found my handbag. whom Lucy __________ I can’t get touch with has been to Beijing for ages. 7. The car __________ owner is my uncle is very whose beautiful. 1. 2. 3. 4. 5. 6.

8. The reason __________ Guo Peng explained which/ that is that he was ill. 9. The reason __________ Guo Peng was late why is that he was ill. t

hat/which 10. I never forget the day __________ I always spend with you. when 11. I never forget the day __________ we worked together. as 12. Such people_________you describe are short nowadays.

Summery

1.This is the best film______I have seen. that that/which 2.This is the film __________I have seen 3 times. that/which 3.The radio ___________I bought last week doesn’t work. which 4.The radio,___________I bought last week ,doesn’t work. that/which 5.This is the hotel __________you will stay in. 6.This is the hotel in_______you will stay . which 7.He is such a clever boy _____every one likes him. that 8.He is such a clever boy _____every one likes . as 9.It is the farm ______he worked ten years ago. where which 9.It is the farm on______he worked ten years ago.

Thank you ! Bye-bye!