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托福考试2021:从主句的粘合角度认识从句

更新时间:2021-07-12 18:15:57 来源:网络 阅读量:

【摘要】 一般来说,粘合度最高的是名词从句,它们直接在主句里充当成分,是一种你中有我的关系,考必过小编为大家整理了关于“托福考试2021:从主句的粘合角度认识从句”的信息,下面我们就一起来看下“托福考试2021:从主句的粘合角度认识从句”的内容吧!

托福考试2021:从主句的粘合角度认识从句

各种从句,与主句的密切程度叫做粘合度;一般来说,粘合度最高的是名词从句,它们直接在主句里充当成分,是一种你中有我的关系,如:

Whether he will be here is unknown. 从句充当主语,即主语从句;

I believe that he did not lie. 从句充当宾语,即宾语从句;

The truth is that we never sent the letter to him. 从句充当表语,表语从句;

He told us the news that Hawking passed away. 从句充当同位语,同位语从句;

与主句的粘合度稍微淡一点的,是定语从句;限制性定语从句还镶嵌在主句中,如:

The girl who came back from USA is our monitor.

I lost the phone which my father bought back from Europe for me last month.

虽然定语从句修饰的名词在主句中所处的成分不同,但毕竟都还嵌套在一个句子里。但是,比起名词从句直接充当主句成分来说,还是不够纯粹,粘合度嘛,自然就要低一些啦。这就是限制性的定语从句。

而非限制性定语从句,粘合度就更低啦,跟主句有一个逗号的距离,基本上跟主句是渐行渐远的了,如,

He never told us the truth, which made the whole case complicated.

We have to open the window, as everybody need fresh air in.

Peter drives fast, which is dangerous.

其实,从句子的意义上来看,非限制性定语从句,已经是一种修饰句子的状语从句啦。

与主句的粘合度最低的是状语从句,不论与主句之间有没有个逗号隔开,其意义都是独立的两个句子,虽然对前一个句子有修饰的作用:

When I came back he was sleeping.

He never goes to school, because his mother teaches him everything at home.

If you do not put down the gun, I will kill her.

这样,我们就总结出来,粘合度最高的是名词从句,中间的是定语从句,而最低的就是状语从句。你会了吗?

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