Daniella S. answered 06/26/25
Spanish Teacher | Peruvian Native, M.A. Linguistics, 4+ Years Exp.
While I agree with the above comments that pronunciation exercises (e.g. tongue twisters or minimal pairs) certainly help pronunciation, I will stress that consuming as much oral content in the target language (and particularly target accent/variety) is one of the best things you can do as a learner looking to improve their pronunciation. For example, I recommend students listen to a song in Spanish and sing along while looking at the lyrics (that way you are receiving the input through two channels and making that oral-written association as well).
I will also add that Spanish has only 5 vowel sounds (unlike English which has roughly 20) and therefore, particularly with true beginner students, I find it to be important to set a strong precedent by making sure those 5 sounds are very clear to them (before they becomes fossilized errors later). For example, if a Spanish learner whose L1 is English pronounces the a in "mayo" (the month of "may" in Spanish) as they would in English (/meɪ/), they'll likely have a thicker accent.
What I love about Spanish is that it's one of the most phonetic languages! Everything is said the way it's spelled. Master the 5 vowels sounds and your pronunciation will improve significantly.