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Teacher cue
B2 · English Grammar

Negative
Inversions

Little did I know how big the change would be.

negative adverbial first question word order
The idea

Front it, then flip it

Move a negative or limiting adverbial to the front for emphasis, and the subject and auxiliary swap places — exactly as in a question.

Normal → inverted

I have never seen such chaos.

Never have I seen such chaos.

The structure

negative adverbial + auxiliary

+ subject + main verb

It is a statement, not a question. No question mark.

Rule 1

No auxiliary? Add do

If the sentence has no auxiliary, insert do / does / did in the right tense and put the main verb back into its base form.

She rarely arrives on time. → Rarely does she arrive on time.
We seldom ate out. → Seldom did we eat out.
Already have an auxiliary? Just move it: Seldom had we been so badly treated.
Rule 2

The trigger words

Never · Rarely · Seldom · Little · Only · Not only … but also · Under no circumstances · At no time

No sooner had I sat down than the phone rang.
Hardly had the concert begun when the power went out.
Under no circumstances should you give out your password.
Watch these two

Where the flip happens

Two structures don't invert where students expect them to.

Only + time / condition

The inversion is delayed to the main clause.

Only when I got home did I realize I had lost my keys.

Not only … but also

Only the first clause inverts.

Not only was the flight delayed, but we also lost our luggage.

⚠ Watch out

Common mistakes

Never I have seen such chaos.

Correct: Never have I seen such chaos.

Rarely ^ I go to the cinema.

Correct: Rarely do I go to the cinema.

No sooner had I closed my eyes when…

Correct: …than the baby started crying.

Rarely did she arrived on time.

Correct: did she arrive on time.

Now it's your turn

Let's
practice.

Say the answer out loud — then tap to check.

Practice 1
tap the blank to reveal

Fill the gap

Rarely (do) I make it to the office without a delay.
No sooner had we sat down (no sooner) the phone rang.
Hardly had she started her speech (hardly) the lights went out.
Under no circumstances (be) students allowed to enter the lab alone.
Only when I got home (do) I realize I had lost my keys.
Practice 2
tap a sentence to reveal the error

Spot the mistake

RarelyA I have seenB such a convincing argument, andC the whole audience clearly agreedD.

BI have seen → have I seen

✓ a fronted negative adverb forces inversion

Not only didA the company expandB abroad, butC its profits wasD higher than ever.

Dits profits was → its profits were

✓ its profits is plural → were

Under no circumstances you shouldA open that door, andB you mustC report anyD unusual noise.

AUnder no circumstances you should → Under no circumstances should you

✓ inversion after a fronted negative phrase

Practice 3
tap to reveal a model answer

Complete the sentence

I have never been so embarrassed. → Never
He seldom calls his parents. → Seldom
She little suspected what was waiting. → Little
She won and she also broke the record. → Not only
Speak & write

Your turn

Start with Never, Little, No sooner or Under no circumstances.

Tell us about something that turned out very differently from what you expected.
What is the most impressive place you have ever visited?
Describe a day when everything went wrong, one thing after another.
What is one rule that must never be broken where you work or study?
Recap

Remember this

The move
negative adverbial + auxiliary + subject
No auxiliary?
add do / does / did + base verb
Fixed pairs
no sooner … than · hardly … when
Only …
the flip waits for the main clause

Question word order, statement punctuation — never a question mark.

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