定 语 从 句 By Huang Yaochun

Hello!boys and girls!welcome to come here.Today we will go to a new and strange world to study Attributive clause!

Would you like to go?

Let’s go!

定语从句 1 、定语从句的基本特征 一）被定语从句修饰的先行词的特征：是人还 是物，以及将要在定语从句中所充当的成份。 二）引导定语从句的关系代词或关系副词，代 替先行词在定语从句中充当成份。选好哪种关 系代词或关系副词非常重要。

2 、在定语从句中能做主语的关系代词 who which that

Can you give us an example about who No problem!

For example The number of people who lost homes reached as many as 250,000. This is the man who helped me yesterday.

Can you give me an example about which?which?

For example A wide and busy road which was built like a bridge over another road fell onto the one below. The building which stands near the river is our school.

What about “that”? Can you give me an example?

For example He asked to do things in a way that did not do harm to others. Who is the man that is reading the newspaper over there? You can take any seat that is free.

3 、在定语从句中能做宾语的关系代词 Who (whom)

For example This is the man whom we talked about. The man whom you met in the school- yard is not my father. The old lady who you talked to is Jane’s grandmother.

Anything else?

There are some other words besides the words who and whom, such as which and that. For example

This is the book which you want. The letter that I received was from my father. All that we have to do is to practise every day.

Note : 在定语从句中可以做宾语的关系代词 除了 who 和 whom 之外， which 和 that 也 可以做宾语。

3 、在定语从句中能做定语的关系代词 whose the +noun +of +which/whom

For example He lives in the room whose door is green. The girl whose father is a doctor studies very well.

Can you do it by yourself? The +noun+of+which/whom

He lives in the room the door of which is green. The girl the father of whom is a doctor studies very well.

4 、在定语从句中做时间状语的关系 副词 when

Oct 1,1949 was the day when the new China was founded. I will never forget the day when I met Mr Liu. For example

5 、在定语从句中做地点状语的关系副词 where

For example This is the place where we lived for 5 years. This is the house where he lived last year.

6 、在定语从句中做原因状语的关系副词 why

For example I know the reason why he came late. Can you tell me the reason why you are late for school.

In my opinion,they are very simple. Do you think so ? Any questions?

What about “as”? Can you give me its explanations?

As 引导限制性定语从句时，先行词常 有 such 和 the same 修饰， as 在从句 中不省略,as 也常修饰整个句子，可 放在句末，甚至句中或句首。 For example: Instruction

For example He has bought the same type of bike as I have. Such teachers as know Tom think him bright. As we know,China is a developing country. He,as we expected,came to the party on time.

practice 1.The boy who we saw yesterday was John’s brother. 2.It sounded like a train which was going under my house. 3.The car which my uncle had just bought was destroyed in the earthquake.

4.The earthquake that /which shook the city in 1906 was the biggest in America history. 5. W e don’t know the number of people who lost their homes in the 1906 earthquake. 6.The house which /that they built in 1987 stayed up in the earthquake. 7.The house which/that is built on sand may fall down in the earthquake.

8.Luckily none of the people who/whom I know were killed in the earthquake. 9.People who study the earthquakes think that there will be another big one soon.