Adverbial clauses
Subordinating conjunction
After, before, since, till, until, when, whenever, while, as soon as, once,
by the time (that), during the time, immediately after, as long as, the
moment etc., and the correlative forms no sooner… than, scarcely…
when, hardly… when, barely… when.
E.g. Once you have typed the text in, you can save the document.
Where, wherever, anywhere, everywhere.
E.g. Wherever you may be, I will find you.
As, exactly as, just as, as if as though.
E.g. Do not behave as he did.
Of cause or reason (why?)
Because, since, as, seeing that, considering that, now that.
E.g. Seeing that it’s raining, you’d better stay indoors.
(The comma before the subordinating conjunctions as and since is
obligatory.)
Of result (the result of a
situation)
a) So + adjective/ adverb + that (the film was so boring that I got
asleep)
b) So + much/ little + uncountable noun + that (There was so much
noise that I couldn’t concentrate)
c) So + many/ few + plural count noun + that (She made so many
mistakes that she failed the exam)
d) Such (a lot)/ (a few)/ (a) (adjective) + noun + that ( He showed
such a great courage that he became a hero)
Of purpose (show why
people do things)
So that, in order that.
E.g. I have written it clearly so that he can read it easily.
Of contrast or concession
Although (more formal), though (more frequent, can be used at the end
of the sentence)
a) before the main clause- meaning: “in spite of the fact of”
(Although I enjoy your company, I don’t love you)
b) After the main clause- meaning: “but it is also true that” (She
went on walking although it was raining).
Even though (emphasizes the idea of contrast), However,
Whereas (requires antithesis between two situations) and while
(relate clauses in which the contrast is muted)
E.g. Even though she studied hard, she couldn’t pass the exam.
E.g. However hard he tries, he will never be top of his class.
E.g. Ron is a playboy, whereas his brother is a serious student.
E.g. George likes playing tennis very much, while his wife hates it.
As, much as, no matter how, no matter what, whoever,
whatever, whichever.