Inversion
Negative adverbs
In formal styles, when we use an adverb with negative
meaning (e.g. never, seldom, rarely, scarcely, hardly) in front position for
emphasis, we invert the subject (s) and auxiliary (aux)/modal verb:
Never
[AUX]have [S]we witnessed such cruel behaviour by one child to another. (or We
have never witnessed �)
Seldom does
one hear a politician say �sorry�. (or One seldom hears �)
Expressions beginning with not
We also invert the subject and verb after not + a prepositional
phrase or a clause in initial position:
Not for a
moment did I think I would be offered the job, so I was amazed when I got it.
Not till I
got home did I realise my wallet was missing.
NB: If there is no auxiliary in the
original sentence, we use the appropriate form of the auxiliary �to do� to
create inversion.
�
I saw him
only once.
�
Only once
did I see him.
Here and there
Inversion can happen after here, and after there when it is
as an adverb of place. After here and there, we can use a main verb without an auxiliary verb or
modal verb:
Here comes
the bus!
Here�s your
coffee.
I opened the
door and there stood Michael, all covered in mud.
She looked
out and there was Pamela, walking along arm in arm with Goldie.
Source: English
Grammar Today, Cambridge University Press