Letter writing is a very engaging and authentic way to learn formatting, punctuation and grammar. The activities in this unit should be learned in tandem with actual letter writing to aunts, uncles or other special far-away people. That way, students can learn and practice the letter writing skills and then apply them in their own letters. It would be especially rich to include their thoughts about books they are reading.
Mastering pronouns enables students' writing to be more sophisticated. They are able to construct more complex sentences and express ideas more original ways. This short unit focuses on possessive, indefinite and reflexive pronouns, in addition to pronoun and antecedent agreement.