"This lesson is designed for beginner English learners looking to understand how to use the articles a/an with nouns. This lesson is also good for you to use as a review of professions and related vocabulary. When to use this lesson on a/an with nouns? This is an introductory lesson that requires students to have no prerequisite knowledge of how to use a/an with nouns. This contains fun content that you can use with individuals or groups. It is especially useful for novice learners because it contains a variety of images and activities to help them understand new vocabulary. If you want additional lesson plans and support, including teachers’ notes, be sure to register for a free Off2Class account."