English Verb Classification

This diagram serves as a quick reference for understanding the classification of verbs in English grammar, detailing the distinctions between simple, progressive, and perfect tenses. The simple tense is noted for its lack of helping verbs and is exemplified by the infinitive and simple past forms. The progressive tense is characterized by the presence of helping verbs and the use of "-ing" verb endings, indicating ongoing actions. The perfect tense is identified by its use of "has," "have," or "had" as helping verbs, signaling completed actions, particularly in the past. This educational tool is valuable for students learning English as a second language, educators teaching grammar, and writers looking to refine their understanding of verb usage.