What is it?
The Formal Subject (Temporary Subject) is the use of the word there and it as a temporary subject in a phrase. Consider the following phrase: there is a book on the table. The book is the actual subject but there is the temorary one.
In Danish we have two words for the formal subject: der and det. The example above is in Danish der er en bog på bordet. But when do we use der and when do we use det?
The Rules
der (→) there general truth
det (→) it personal opinion/view
Da | En | ||||
---|---|---|---|---|---|
'der' | |||||
Der er en bog på bordet | There is a book on the table | ||||
Der er travlt i dag | It is busy today | ||||
Der er dejligt på landet | It is lovely in the country | ||||
Der er koldt udenfor | It is cold outside | ||||
'det' | |||||
Det er en dejlig dag i dag | It is a lovely day today | ||||
Det er lækkert at vi kan svømme i havet | It's lovely we can swim in the sea | ||||
Det er sjovt så mange mennesker her er i dag | It's funny so many people are here today | ||||
Det er mærkeligt, ikke? | It's weird, isn't it? | ||||
In the examples for 'det' you can add Jeg synes at.. (I think that/In my opinion) at the front of the sentence because det expresses your view.
Ocasionally, you can use both words. You can swap der with det: (jeg synes, at) det er dejligt på landet is just as correct as the example above der er dejligt på landet. The latter indicates a general fact! Everybody thinks it's lovely in the country side(!)
There are however many times you can't easily swap the two words. Take the first example in the list above: if you say det er en bog på bordet you suddenly express an opinion, as though there was suddenly doubt as to whether it really is a book on the table. This is very unlikely to happen which is why this structure can seldomly be used.
Swapping det with der proves more difficult. As the 'det' phrases indicate opinion and view, it will be grammatically incorrect to use der.