If you speak Yoruba, some English grammar rules will feel natural and others will feel confusing. These are the biggest differences to focus on first.
Yoruba uses SVO order like English, which makes basic sentence structure transferable. However, Yoruba serial verbs — multiple verbs chained together — create constructions that English must break into separate clauses.
Yoruba expresses definiteness through context and occasionally through demonstratives. English articles 'a', 'an', and 'the' must be learned as a new grammatical system.
Yoruba does not conjugate verbs for tense. Instead, tonal changes on the verb and context words signal time. English requires the verb itself to change form for past tense — a new habit for Yoruba speakers.