定語從句，一個簡單句跟在一名詞或代詞後(先行詞)進行修飾限定，所以叫做定語從句。接下來要給大家推薦的是定語從句關係副詞例句，歡迎閱讀以及參考！
定語從句關係副詞例句
一、基本概念：
在複合句中，修飾某一名詞或代詞的從句叫定語從句。如：
Do you know the man who spoke at the meeting just now?
That is the house where he lived ten years ago.
定語從句所修飾的詞叫先行詞;定語從句一般用關係代詞或關係副詞來引導，關係詞放在先行詞與定語從句之間起連線作用，同時又作從句中的一個成分。
引導定語從句的關係代詞有：that, who, whom, whose, which;
關係副詞有：when, where, why.
二、關係詞的用法：
(一)關係代詞的`用法：
1. 作主語用who, which和that, 如：
He is the man who/that lives next door.
The train which/that has just left is for Shenzhen.
2. 作賓語用whom, who, which, that, 如：
The man (whom/who/that) we have just seen is a famous writer.
Where is the book (which/that) I bought last week?
注：在非正式文體中，用於指人的關係代詞who whom, that 通常可以省略，但在正式文體中通常用whom, 不可省略;用於指物的關係代詞which和that 在非正式文體中也通常省略，但在正式文體中一般不省略。
3. 作定語用whose, 如：
(a) He is the man whose car was stolen last week.
(b) It was a meeting whose importance I did not realize at that time.
注：“whose +名詞中心詞”這一結構在定語從句中既能作主語(如上a句)，又能作賓語(如上b句)。whose 的先行詞常用來指人，但有時也可以用來指具體事物或抽象概念，這時可以與of which 結構互換，詞序是：“名詞+of which”，如：
They came to a house whose back wall had broken down.. (= the back wall of which)
He’s written a book the name of which I’ve completely forgotten. (= whose name)
4. 作表語只用that ，它既可以指人，也可以指物，但時常省略。如：
He is no longer the man that he used to be.
This is no longer the dirty place (that) it used to be.
(二)關係副詞的用法：
指時間，在從句中作時間狀語，它的先行詞通常有：time, day, morning, night, week, year 等。如：
I still remember the time when I first became a college student.
Do you know the date when Lincoln was born?
注：when時常可以省略，特別是在某些句型和某些時間狀語中。如：
Each time he came, he did his best to help us.
But help never stopped coming from the day she fell ill.
e指地點，在從句中作地點狀語。它的先行詞通常有：place, spot, street, house, room,
city, town, country等，如：
This is the hotel where they are staying.
I forget the house where the Smiths lived.
注：where有時也可以省略。如：
This is the place (where) we met yesterday.
3. why指原因或理由，它的先行詞只有reason。如：
That is the reason why he is leaving so soon.
注：why時常也可以省略。如：
That is the real reason he did it.
(三) 使用關係副詞應注意下列幾點：
1. 這三個關係副詞在意義上都相當於一定的介詞+which結構：
when = on (in, at, during…) + which;
where = in (at, on…) + which;
why = for which. 如：
I was in Beijing on the day when (=on which) he arrived.
The office where (=in which) he works is on the third floor.
This is the chief reason why (=for which) we did it.
2. 當先行詞是表時間的time, day等和表地點的place, house等時，一定要注意分析從句的結構，如果缺少主語或賓語時，關係詞應該用which或that, 缺少時間狀語或地點狀語時，才能用when或where，試比較：
I’ll never forget the day when my hometown was liberated.
I’ll never forget the days which/that we spent together last summer.
His father works in a factory where radio parts are made.
His father works in a factory which/that makes radio parts.
3. when和where既可以引導限制性定語從句，也可以引導非限制性定語從句。而why 只能引導限制性定語從句。
