定语从句是作文中出现最多的一种语法结构,甚至有的作文中只有简单句和定语从句两种句型，但是大家都这么写或作文中出现不止三次定语从句的话，会导致句型单一。以下是小编整理的英语作文中定语从的运用，欢迎阅读。
定语从句综述：
在雅思写作这种半书面英语(精品课)中，定语从句既可以修饰一个名词或部分代词，也可以修饰其前面整句话(这个时候定语从句谓语从句必须是单数哦，而且引导词必须是“，which”)。
比如：Anything which encourage language learning benefit ociety culturally and economically. 任何鼓励外语(课程)学习的事情有利于社会的文化和经济发展。这句话中的which 修饰不定代词anything。
再如：children pend much time watching TV,which give rie to many health problem like obeity and poor eyeight.小孩花大量时间看电视，这样会引起很多健康问题，比如肥胖症以及视力下降。这里的which就在修饰其面整句话(children pend much time watching TV.)
改造定语从句的3大方法：
但是这样的句子在大部分的学员作文中出现的比较多，那怎么样让定语从句逆袭呢。其实有多种方法，今天我们先介绍大家容易掌握的3个方法。WWw.hAOzuowEn.com
1：如果定语从句修饰名词，而且定语从句的谓语动词是be动词，也就是N 关系代词BE 形式，这个时候我们可以把关系代词+be动词省略
比如：
A vat majority of people who are invited to the party are well-known cientit.
我们就可以把who are省略，改为：A vat majority of people invited to the party are well-known cientit.
这样我们就把原来普通的定语从句做定语改为了过去分词(非谓语结构的一种)做定语，而分词在书面英语中是一种常用而且比较书面的语法结构，所以建议想考6分以上的烤鸭们多多使用。
Employee who are from rural area will confronted with many problem in major citie.(定语从句做定语)
Employee from rural area will confronted with many problem in major citie.(介词短语做定语)
The number of tudent who cannot attend univerity i decreaing.
The number of tudent who are unable to have acce to tertiary education i decreaing.
The number of tudent unable to have acce to tertiary education i decreaing.(形容词短语做后置定语)
再比如：
Televiion which ha been a one of the mot facinating invention in the 20th century i now penetrating into every family.
Televiion, one of the mot facinating invention in the 20th century, i now penetrating into every family.(同位语)
所以当作文中有多出类似的定语从句时，我们可以省略关系代词be动词或者把实意动词转化为be动词之后再省略，这样作文中就可以出现其他语法结构做定语，例如非谓语结构，介词短语，形容词短语，或同位语，而不单单是定语从句。那这样句型是不是就多样化了呢?
2：如果出现“名词关系代词实意动词”，这个时候我们可以替换为：n doing th 形式。
比如：
Education, which help children develop their thinking and accumulate their knowledge , i a deciding factor of one' ucce.
Education,helping children develop their thinking and accumulate their knowledge , i a deciding factor of one' ucce.
We told them they were the victim who deerved ympathy the mot.
We told them they were the victim deerving ympathy the mot
3:如果作文中出现了“，which”修饰其前面整句话的时候怎么改呢?
A-非谓语结构做状语: SVO, (thu)doing th
B-概括性同位语: SVO，a/an 概括性名词that SVO
比如刚才提到的例句：
children pend much time watching TV,which give rie to many health problem like obeity and poor eyeight.
children pend much time watching TV, giving rie to many health problem like obeity and poor eyeight.
children pend much time watching TV,a bad habit that give rie to many health problem like obeity and poor eyeight.