unit 1 定语从句PPT课件

5. 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 / who I saw this morning?
2. The season that / which comes after spring is summer.
A dictionary is a book which gives the meaning of words.
句子主干： A dictionary is a book. 定语从句：which gives the meaning of words. 先行词： book 关系代词： which
4. 分类：限定性定语从句与非限定性定语从句
(2)There be 句型中用that。 There is a book on the desk that belongs to T om.
(3)先行词被序数词或最高级修饰。 This is the first book (that) he has read. This is the best film (that) I have ever seen. This is the first time (that) I am in Beijing. (4)先行词是who或which引导的主句。
The man (whom/who) I talked to is Mr. Li. The man to whom I talked is Mr. Li.
3. whose 在定语从句中作定语，与后面的 名词为所属关系。 Whose 多指人，也可指 物，指物时可与 of which 互换使用; 指人 时，与 of whom 互换使用
Who is the girl that drove the car?
Which is the T-shirt that fits me most? (5)当先行词既有人又有物。 They talked about the persons and things that they remembered at school. (6)先行词被all, every, no, some, any, little,
❖ Have you taken down everything that Mr. Li said?
❖ There seems to be nothing that is impossible to him in the world.
❖ Finally, the thief handed everything that he had stolen.
1. He has a friend whose father is a doctor. 2. The classroom whose door is broken
will soon be repaired. =The classroom the door of which is
broken will soon be repaired.
限定性定语从句是句中 非限定性定语从句是对
不可缺少的组成部分， 主句先行词的补充说明，
使先行词区别于同类其 没有这种从句不影响主
他事物；主句和从句之 句意思完整.一般用逗号
间不用逗号隔开
把主句和从句分开
引导词：关系代词和
关系副词，作宾语时 一些关系代词可以省 略
引导词：as, who, whom,
whose, which, of which, when, where等，不用
4．which 指物，在定语从句中做主语或 宾语，做宾语时常可省略。
1. Football is a game which is liked by most boys.
2. The film ( which ) they went to see last night was not interesting at all.
that或why,不能省略
限制性定语从句举例： 1. The teacher told me that Tom
was the only person that I could depend on. 2. China is a country which has a long history. 3. In the street I saw a man who was from Africa.
1.定义：又称形容词性从句，在复合句中修 饰名词或代词，起定语作用。
2.先行词：被定语从句修饰的名词或代词 3.关系代词、关系副词：引导定语从句的词
关系代词 who, whom, whose, which, that 在定语从句中作主语、宾语、定语
关系副词 when, where, why 在定语从句中作状语
Hale Waihona Puke 考点一：that和which
that和which在指物的情况下一般都可以互换, 但在下 列情况下, 一般用that而不用which。
(1) 限制性定语从句中先行词为all, few, everything, anything, nothing, none, little, some等不定代词指物时。 (something用that或which均可)
The Attributive
clause
定语从句
The man (who lives next to us )is a teacher.
The man is a teacher. The man lives next to us.
被修饰的名词或代词叫先行词, 连接定语从 句和先行词的连词叫关系代词或关系副词.关 系代词在定语从句中作主语或宾语.
1. who指人,作主语或宾语 (作宾语可略） The boys who are playing football are from Class One. A person who steals things is called a thief.
2. whom指人,作宾语 (作宾语可省略,如介 词提前则不能省)