The main focus of the 'Bossy R Mastery: An Interactive Phonics Lesson' is to help students understand and master the concept of 'Bossy R' or R-controlled vowels through various engaging activities like story reading, word sorting, and spelling exercises.
The 'Bossy R Mastery: An Interactive Phonics Lesson' assesses student understanding through an exit slip given at the end of the session. This allows tutors to gauge how well students have grasped the concept of Bossy Rs or R-controlled vowels.
'Bossy R Mastery: An Interactive Phonics Lesson' includes optional activities where students can think about real-world examples containing Bossy Rs like animals and occupations. There's also an activity where they add letter 'r' to change words into ones with Bossy Rs for extra practice.