OH.8. Writing Conventions: Students learn to master writing conventions through exposure to good models and opportunities for practice. Writing conventions include spelling, punctuation, grammar and other conventions associated with forms of written text. They learn the purpose of punctuation: to clarify sentence meaning and help readers know how writing might sound aloud. They develop and extend their understanding of the spelling system, using a range of strategies for spelling words correctly and using newly learned vocabulary in their writing. They grow more skillful at using the grammatical structures of English to effectively communicate ideas in writing and to express themselves.
8.10. Grade Level Indicator: Grammar and Usage: Use prepositions and prepositional phrases.
8.12. Grade Level Indicator: Grammar and Usage: Use subjects and verbs that are in agreement.