Reasons Why Effective Lesson Plan Is Important
Effective lesson planning contributes a lot to successful learning outcomes for students in several ways. The following are ways in which well-designed lesson plans add value to the teaching and learning outcomes:

Well-designed lesson plan helps students and teachers understand the goals of an instructional module
It allows the teacher to translate the curriculum into learning activities
It aligns the instructional materials with the assessment
Aligns the assessment with the learning goal
A well-designed lesson plan helps assure that the needed instructional materials are available
It enables the teacher to thoughtfully address individual learning needs among students