Meaning
to affect or influence something or someone
Primary Function
Verb-noun collocation expressing effect
Communicative Purpose
To quantify or qualify the degree to which something influences another entity
Pattern
have an impact on
Core Structure
have an impact on
Função primária
Verb-noun collocation expressing effect
Propósito comunicativo
To quantify or qualify the degree to which something influences another entity
Situações de gatilho
When evaluating outcomes, discussing consequences, reporting results
Contextos
Academic writing, business analysis reports, everyday conversation about effects
Padrão
have an impact on
Estrutura central
have an impact on
Slots de substituição
noun phrase indicating the entity being affected
Colocados típicos
- significant
- major
- profound
- minimal
- adverse
- positive
- far-reaching
- immediate
Substituições comuns
- exert an influence
- make a difference
- produce an effect
Erros comuns
*do an impact, *make an impact (the latter often conveys a striking impression rather than neutral effect; keep ‘have’ for general causal meaning)
Similar / contraste
make an impact (slightly different nuance), leave a mark, exert influence
Interferências
Learners may overuse ‘make an impact’ when they intend the neutral sense of ‘have an impact’. Also avoid using it as a verb phrase without ‘on’, e.g., “She made impact” is ungrammatical.
Família do chunk
- have an effect
- exert influence
- make a difference
- leave a mark
Nuance
'Have an impact' is neutral about directionality and emphasizes measurable effect, whereas 'make an impact' can imply a noticeable or positive impression.
Efeito pragmático
Used to assert evidence‑based outcomes in formal discourse, indicating that changes lead to observable results.
Dica de memória
impact on
Nota
The chunk 'have an impact' is a common collocation used to describe the effect or influence of one thing on another. It is often used in formal and academic contexts to discuss the consequences or outcomes of actions or events.
Upgrade path
affect → have an influence → have a profound impact
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