The term "alphabet intro" refers to the introductory lesson or activity that teaches the letters of the alphabet. Some synonyms for alphabet intro could include ABC introduction, letter learning, phonics lesson, alphabet primer, or first-grade literacy unit. Other related terms might include early literacy instruction, phonemic awareness, or pre-reading skills. These synonyms capture the essential elements of alphabet introduction, including recognizing and identifying letters, associating sounds with letters, and building a foundation for more advanced reading and writing skills. Proper alphabet introduction is crucial for young children to develop strong literacy skills, and teachers may use a variety of methods to engage students and make letter learning engaging and enjoyable.