As I alluded to earlier, you want to design activities by which you, the facilitator, can determine whether or not your learners are able to do what you set out to teach. The OTAN Online Lesson Plan Builder is designed as a tool for adult This model for lesson planning helps ESL, ABE, ASE, and other teachers create a. Lesson planning helps English as a second language (ESL), adult basic education (ABE), adult secondary education (ASE), and other instructors create a. What Is a Lesson Plan? A good lesson plan is the first and most important task toward creating an effective opportunity for learning. Adult students have a greater.