By learning about part of speech , we learn these basic forms of a sentence to write , speak,and read.
1. Noun - it represents subject .
It can be name of place,thing,human etc.
2. Pronoun - it take place of noun.
It can be he,she,it etc
3. Adjective - beautiful, handsome etc
4. Verb
5. Adverb
6. Conjunction
7. Interjection
By learning about part of speech help us lot to learn English.