The Perfect Verb Tenses are usually the trickiest for English language learners to master. Even native speakers of English who can use them correctly often don’t understand why and how they are using them! This interactive PowerPoint presentation provides students with a fun explanation of how each of these tenses (Present Perfect, Past Perfect, and Future Perfect) work. An animated penguin explains when each tense is useful, and provides multiple concrete examples of how to use them. The first