Adverbial
dependent clauses begin with an adverbial subordinator.
This
is a partial list of adverbial
subordinators.
after
although
as
because
before
even though
if
until
when
while
Fragments
of sentences are adverbial dependent clauses that are not attached
to an independent clause. Fragments occur because
students are not familiar with
adverbial
subordinators.
Adverbial subordinators always
occur before the subject of the clause they are attached to. They cannot
be moved to any other place in the clause.
The presence
of an adverbial subordinator means that there is a dependent
clause!
An independent clause must be added to avoid the creation of a
fragment.