Ellipsis and Substitution

To avoid repetition, English omits words (ellipsis) or replaces them with shorter forms like 'so', 'do', 'one', and 'neither' (substitution). Both keep sentences economical and cohesive.

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Level C1 Sentence Structure & Emphasis

Summary

To avoid repetition, English omits words (ellipsis) or replaces them with shorter forms like 'so', 'do', 'one', and 'neither' (substitution). Both keep sentences economical and cohesive.

... and so do I ; I think so ; the red one ; me neither

Examples

She can swim and so can I.
'Is it raining?' 'I think so.'
I prefer the blue one.
'I don't like horror films.' 'Neither do I.'

Common mistakes

• Repeating the full clause instead of substituting: 'I think that it is true' where 'I think so' suffices.
• Forgetting agreement in additions: 'so can I' must echo the right auxiliary.

Related

Fronting and Emphasis Cleft Sentences

More sentence structure & emphasis

Basic Word Order A1

English statements normally follow subject + verb + object order. Adverbs and time expressions go in fixed positions rather than between the verb and its object.

And, But, Or A1

These conjunctions join words, phrases, or clauses. 'And' adds, 'but' contrasts, and 'or' offers a choice.

Inversion After Negative Adverbials C2

When a negative or restrictive adverbial begins a sentence for emphasis, the subject and auxiliary invert as in a question. This is a formal, dramatic device.

Cleft Sentences C1

Cleft sentences split one idea into two clauses to emphasise a particular element. 'It-clefts' begin with 'It is/was', and 'what-clefts' (pseudo-clefts) begin with a 'what'-clause.

Subjunctive / Were C1

English keeps a small subjunctive. The present subjunctive uses the base verb after verbs of demand or suggestion, and the past subjunctive 'were' is used for all persons in unreal conditions.

Fronting and Emphasis C1

Fronting moves a word or phrase to the start of a sentence to give it emphasis or to improve cohesion. The element is highlighted simply by its unusual position.

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