CBSE Class 4 Syllabus has a total number of 10 Units which includes a total number of 20 chapters and English grammar. The grammar portion includes several topics like Nouns, Pronouns, Verbs, Conjunctions, Prepositions, Interjections, prefixes, Suffix Adverts, Letters, Vowels, Syllables, and Story Writing. Antonyms, synonyms, etc.