Spell out every word
Spell out every word. This might sound funny, but works for sure. For instance, when you hand out an apple to your child, make sure you spell out the word like, “Here is an A-P-P-L-E, apple for you.” This will help her build, object-word coordination and also memorise spellings.
The game way
Indulge in fun games. If you think she’s too young for scrabble, spelling bee, or crossword puzzles, you could indulge her in a game for finding words, word building (she has to know the letter in which the previous word ends to start a new word, so that’s going to teach her spellings too), Name, Place, Animal, Thing, etc.