The purpose of this paper is to explain how teachers can build on children's oral language resources to support writing. Thus, we offer recommendations and specific examples for classroom applications that connect oral language with written expression. Specifically, we provide examples on the transition from phonemic awareness to phonics to word writing to sentence writing, and to oral and written responses that address genre expectations. Specifically, we address sentence rehearsals, sentence expansion, and sentence combining that teachers can model and collaboratively conduct so learners use oral language as a vehicle for written production and communication with readers.