同学们，定语从句就是用来修饰名词或代词的句子，起到定语的作用，所以叫做定语从句。今天我们要学习的是一些特殊的定语从句，什么叫做特殊的定语从句呢？

特殊情况告诉你；

先行用 way做状语， in which/ that/略可以，先行词是 way，表示方式，在定语从句中做方式状语，其后的关系词可以有三种处理方式，即： in which/ that或省略。

例句：

I like the way he smiles.

I like the way that he smiles.

I like the way in which he smiles.

one of+复做先行，从中谓语复数明， one前若有 only/ very，从中谓语定用单；

例句：

Ling Qing is one of the volunteers who are ready to go to the countryside.

Ling Qing is the only one of the volunteers who is ready to go to the countryside.

定从名从可转换， all that被 what换；

名词性从句中的 what/ whatever/ whoever等词，在句中做主语、宾语或表语时，可以转换成定语从句。例句：

1) I don't believe whatever he says.= I don't believe anything (that) he says.

2) Whoever breaks the law will be punished.= Anyone who breaks the law will be punished.

3) The driver didn't hear what the policeman said. = The driver didn't hear the words that the policeman said.

4) The students can do all (that) they can to help the old teacher. = The students can do what they can to help the old teacher.