Rhyme Family is an easy but impactful one. Pick a word (start with easy, one syllable words- me, cat, man, top) and ask your little to say as many words as they can that rhyme with that word. They are building two big skills here- rhyme & phonemic awareness- by replacing the beginning sound with other sounds. Happy rhyming!
This routine is a big one! Say the word.--Little one says the word.--What's the first sound?---Little one says the sound.---Spell that sound.--What's the next sound?---Little one says the sound.--Spell that sound.--What's the last sound?--Little one says the sound.--Spell that sound.--When done, Little one spells it out loud and reads it. Done, perfect spelling! (Eventually they won't need you, they'll do this process on their own.)
Each week, pick one or two High Frequency Word(s) to focus on. Say it, spell it, say it. Then ask your little one to do the same, say it, spell it, say it. Find a book or books that have the words you want to focus on. Before you read, have your little one do a word hunt and look for the word(s). Then read. When you get to the High Frequency Word(s) see if your little one can read them with you. Look for your target words everywhere- books, signs, etc.