Showing where intervention happens
Use in to describe the area, system, or situation affected.
Intervention commonly takes prepositions such as in, for, and by depending on meaning. Phrases like of intervention or to intervention are usually not standard combinations.
Use intervention in for an area or situation, intervention for a purpose or problem, and intervention by to name the person or group acting. At intervention is rare outside special contexts, and of intervention or to intervention are generally not idiomatic as fixed combinations.
These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.
Use in to describe the area, system, or situation affected.
Use for when intervention is intended to help with a problem or achieve a goal.
Use by to identify the actor responsible for the intervention.
After can function as a time expression, not as a fixed complement of intervention.
The same subject can take different constructions because each sentence answers a different question.
Some combinations appear in real text but do not mean what learners often assume.
Of usually connects intervention to another noun rather than introducing intervention directly.
✕ of intervention in schools ✓ intervention in schoolsEnglish normally uses intervention without to in these contexts.
✕ They called to intervention. ✓ They called for intervention.After intervention describes time, not a permanent noun pattern.
✓ Conditions improved after intervention.Choose the expression that matches the intended meaning.
Paste the complete sentence below. Linguix checks the preposition together with grammar, spelling, punctuation, and style.
Not usually as a direct noun pattern. To often belongs to another phrase such as lead to intervention.
Yes. After intervention is a normal time expression meaning following an intervention.
Intervention in names the area affected, while intervention for names the purpose or problem being addressed.
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