To introduce nouns, the students may be encouraged to do this activity.
Ask the children to share their favorite dishes. Name of their pet Cricketers, Playback singers, Dancers, Musicians, Actors, Animals, Birds, Tourist spots, Books etc.
Let the students to classify the entries written on the black board under three categories namely 1.Name of a Person, 2.Place, 3.Things.
This activity will keep the classroom vibrant.