This PowerPoint presentation, "Pretérito perfecto vs. Pretérito indefinido", is designed to help educators teach the differences between two key Spanish past tenses. It uses clear examples, such as a weekly agenda, to illustrate how the pretérito perfecto is used for past actions connected to the present, while the pretérito indefinido describes completed past actions without a present connection. This resource provides structured explanations and relatable contexts, making it easier for stud