定语从句中的that和which的区别

问题描述:

定语从句中的that和which的区别

定语从句是由关系代词和关系副词引导的从句,其作用是作定语修饰主句的某个成分,定语从句分为限定性和非限定性从句两种。状语从句分为时间状语从句,结果状语从句,让步状语从句,原因状语从句,条件状语从句以及行为方式状语从句。名词从句包括主语从句,宾语从句,表语从句和同位语从句及there be句型。
一、 限定性定语从句
1. that即可代表事物也可代表人,which代表事物;它们在从句中作主语或宾语,that在从句中作宾语时常可省略关系词,which在从句中作宾语则不能省略。而且,如果which在从句中作“不及物动词+介词”的介词的宾语,注意介词不要丢掉,而且介词总是放在关系代词which的前边,但有的则放在它原来的位置
2. which作宾语时,根据先行词与定语从句之间的语义关系,先行词与which之间的介词不能丢
3. 代表物时多用which,但在带有下列词的句子中用that而不用which,这些词包括all, anything, much等,这时的that常被省略
4. who和whom引导的从句用来修饰人,分别作从句中的主语和宾语,whom作宾语时,要注意它可以作动词的宾语也可以作介词的宾语
5. where是关系副词,用来表示地点的定语从句
6. when引导定语从句表示时间
〔注〕值得一提的是,表示时间“time"一词的定语从句只用when引导,有时不用任何关系代词,当然也不用that引导
By the time you arrive in London, we will have stayed there for two weeks.
I still remember the first time I met her.
Each time he goes to besiness trip, he brings a lot of living necessities, such as towers, soap, toothbrush etc.
7. whose是关系代词,修饰名词作定语,相当于所修饰成分的前置所有格
8. 当从句的逻辑主语是some, any, no, somebody, anybody, nobody, something, anything, everything或nothing时,常用there is来引导
二、非限定性定语从句:非限定性定语从句的作用是对所修饰的成分作进一步说明,通常和主句间用逗号隔开,将从句拿掉后其他部分仍可成立
1. which引导的非限定性定语从句来说明前面整个句子的情况或主句的某一部分
2. 在引导限定性定语从句时,that有时相当于in which, at which, for which或at which
Attitudes towards daydreaming are changing in much the same way that(in which) attitudes towards night dreaming have changed. 人们对白日做梦的态度正在改变,这与人们对夜间做梦的看法的变化有非常相似之处。
I like the music for the very reason that(for which) he dislike it. 我出于某种原因喜欢这种音乐,而他恰恰与我相反。
We arrived the day that(on which) they left. 刚好我们到的那天他们走了。
3. 有时as也可用作关系代词
4. 在非限定性定语从句中,不能用that,而用who, whom代表人,用which代表事物

which 可以引导一个非限制性定语从句,that 则不能,例如:
He had failed in the English, which made his father very angry.
Which 之前可以有介词,that 之前则不能,例如:
This is the house in which Tom used to live.
只能用that,而不能用 which 的情况
1.当先行词是all, everything, nothing, something, anything, much, little, few,none 等不定代词时,例如:
That is all that I want to say.
2. 当先行词被序数词或形容词*所修饰时,例如:
The first place that I visited in Beijing was the Great Wall.
This is the best film that I have ever seen.
3. 当先行词被 the very,the only,the just 等词修饰时,例如:
Mr. Smith is the only foreigner that he knows.
4. 当两个先行词一个指人,一个指物时,例如:
The famous writer and his works that the radio broadcast have aroused great interest among the students.
5. 当主句已有疑问词who或which时,例如:
Who that you have even seen can do better?
6. 如果有两个定语从句,其中一句的关系代词是 which ,另一句则用that,例如:
Let me show you the book that I borrowed from the library which
was newly open to us.

一.定语从句及相关术语 1.定语从句:修饰一个名词或代词的从句称为定语从句,一般紧跟在它所修饰的先行词后面.2.关系词:引导定语从句的关联词成为关系词 关系词有关系代词和关系副词.关系代词有that, which, who, w...