焦点下加状语的作用是使句子中的某个成分成为读者或听话人的注意焦点。这个成分可以大至整个谓部，也可小至一个作前置定语的形容词或谓语动词词组的助动词。

下面有些例句，括号里是被强调部分

I was simply (taking my dog for a walk).

We judge them purely (on the final examination).

You can get a B grade just (for that answer).

At least (ten workers) reported sick yesterday.

(The girls) especially objected to his manners.

(The workers,) in particular, are dissatisfied with the government.

Even (Bob) was there.

We bough (some beer) as well. 

She merely forgot to give her husband (a kiss).

He favours particularly (the young women).

She is charming only to her (wealthy) clients.

我的问题是：焦点下加状语也是属于状语的，它修饰的应该也是句子，形容词，动词。但是这里有些修饰的却是名词，我知道有些副词是可以修饰名词的，但这些焦点下加状语都是这样可以修饰名词？还是说它语法上修饰的句子，逻辑上修饰的却是被强调部分。