Feb 18, 2012 Lesson plans for the year 4 Literacy unit 'Exploring Poetic Form& Resources now available! Haikus Poetry Exploring Form Year 4. Show all files. About this resource. Info. Created: Feb 18, 2012. Updated: May 27, 2014. Lesson plan. doc, 72 KB. Weekly English Plan Y4 Poetry Exploring form Cinquains and Tankas.