Native Spanish speaker, with 15 years experience and excellent results achieved.

My lesson is designed with visual aids and a strong subject matte depending on the level of proficiency . The subject matter will depend on age, attitude and reasons for wanting to learn the language.
First of all, we learn how to introduce ourselves. I would teach vocabulary which is easy to identify since the words are similar in Spanish since those words come from Latin. For example:
Soy estudiante, feliz, amable etc.
My initial approach for beginners is that students would acquire the first 100 words which would allow him/her to communicate.
I would design games to reinforce words and sentences in context.

There will be grammar lessons to stablish the rules of the language: the rules for the use of verbs in the present, past and future in an interactive and playful manner.

The last 15 minutes will be to recap and assess the learning and build a sense of positive achievement. Learning a language requires a feeling of success. How big or small will depend on the relation between students and tutors.