In first grade kids start to learn the difference between verbs (“action words”) and nouns (objects, people, places). Help them take in this information with their whole bodies by playing a few boisterous rounds of this party or playground game.
These flash cards, paired with TPR, would be instrumental in teaching language. ESL teaching methods are great for teaching language to EVERYONE! Preschoolers just learning to navigate language will benefit from flash cards as well as total physical response - acting out the concepts.