定语从句

关系词

：

指人：who，whom，that，whose，as

关系代词：

指物：that，which，whose，as

关系副词：when，where，which，whose，as

in which the reason why+不缺成分的句子 例外：the way that that 无 无：即没有关系 词直接加句子 当先行词为抽象地点名词关系词用where eg：job，case，situation，point，career，occasion，environment，example 区分关系代词that和which 关系词只能用that不能用which的情况 1）当先行词为不定代词：something，anything，nothing，everything，nobody，everybody，anybody等 2）先行词为形容词最高级或被形容词最高级修饰 3）先行词被the only,the very修饰 4）先行词为序数词或被序数词修饰 5）被修饰的先行词被any，many，some，little，none，much，any，few 6）先行词即有人又有物 关系代词只能用which不能用that 1）引导非限定从 2）关系词前有介词 1) There are many teachers in that school ___ I want to visit. A. who B. whom C. whose D. which

2) This factory will not take anyone____ eyesight is weak. A. of whom B. whom C. of that D. whose

3) This is the last time___ I’ll give you a piece of advice. A. when B. that C. which D. as

4) The doctor _________ is going to Europe next year.

A. which the manager is talking to B. who the manager is talking C. the manager is talking to him D. the manager is talking to 5)we are

talking about the piano and the pianist __________ were in the concert we attended last night.

A. which B. whom C. who D. that

1.where的用法：表……的地方，修饰场所、方位名词。 例如： This is the house. I was born in the house. =This is the housewhere I was born. =This is the house which I was born in. =This is the house in which I was born.

注：关系副词相当于 介词+关系代词 即：where = in which

2.when的用法：

when引导的定语从句修饰表示时间的名词,并在定语从句中作时间状语,相当于“介词

+关系代词(which)”。

例如：I’ll never forget the day when I joined the league. on which(=on the day)

We still remembered the days when we travelled together. in which(=in the days)

3.why的用法：表…的原因，…的理由

例如：

Do you know the reason ? She got so angry for the reason yesterday. Do you know the reason why she got so angry yesterday? = Do you know the reason which she got so angry for yesterday? = Do you know the reason for which she got so angry yesterday? why = for which

判断关系代词与关系副词

方法一：用关系代词，还是关系副词完全取决于从句中的谓语动词。及物动词后面无宾语，就必须要求用关系代词；而不及物动词则要求用关系副词。例如： This is the mountain village where I stayed last year. I'll never forget the days when I worked together with you. This is the place where we work.（vi.） This is the place which we visited. (vt. )

方法二： 准确判断先行词在定语从句中的成分(主、谓、宾、定、状)，也能正确选择出关系代词/关系副词。

例1. Is this museum ___ you visited a few days ago? （在从句中充当宾语） A. where B. that C. on which D. the one

例2. Is this the museum ____ the exhibition was held. （在从句中充当地点状语）

A. where B. that C. on which D. the one

关系代词whose也可以指物

whose用作疑问代词时，主要用于指人；但用作关系代词时，它既可指人也可指物。

如：It was an island, whose name I have forgotten. 它是一座岛，名字我忘了。

关系代词做主语时，定语从句中的主谓一致

1、从句谓语动词要与先行词在人称和数上保持一致。 2、“one of +the+复数名词”做先行词，若one前面有限定词（the/the+adj/only…+one），从句谓语与one保持一致，用单数；如果one前面没有限定词（the/the+adj），那么从句谓语动词用复数。

He is the only one of the students who has come here just now. He is one of the students who have come here just now. 定语从句与并列结构

1. He has two sons, neither of whom looks like him. 2. He has two sons, and neither of them looks like him. 3. I've got two sisters. Both of them are in Shanghai.

非限定从：位置灵活，但which只能放句中（·····，which） as

限定性定从 the same ....as

The same.....that So.....as....(从句中缺成分） So .....that....（从句中不缺成分）