How To Write Lesson Plans . It needs to be short, simple, and up to a point. If wondering how to write a lesson plan objective, think of a statement that would describe what your students will be able to do after completing your course. (DOC) LESSON PLAN WRITING SKILLS Focus Writing Year 3 Mixedability from www.academia.edu If you don’t have one, click to grab my free curriculum map. Inside the free curriculum map linked above, you’ll find the literacy, math, and science activities for the week, along with a. “at the end of this lesson, students will be able to observe.