Punctuation and Grammar – Year 1 Leaving spaces between words Joining words and joining sentences using ‘and’ Beginning to punctuate sentences using a capital letter and a full stop, question mark or exclamation mark Using a capital letter for names of people, places, the days of the week, and the personal pronoun ‘I’ Plural noun suffixes Suffixes to be added to verbs How the prefix un- changes verbs and adjectives