Use "dge" to spell the /j/ sound immediately after a short vowel sound in a word. Examples: badge, ledge, bridge, dodge, and judge.
Use "tch" to spell the /ch/ sound immediately after a short vowel sound in a word. Examples: catch, fetch, itch, botch, and crutch.
Use "ch" to spell the /ch/ sound immediately after a long vowel sound or consonant in a word. Examples: beach, roach, couch, porch, and lunch.
Some consonants are silent when paired with another consonant, such as kn (k is silent), wr (w is silent), and mb (b is silent).
The letter g is hard or soft depending on the vowel that comes after it. We usually hear a hard g (the /g/ sound in garden) when g is followed by a, o, or u. We usually hear a soft g (the /j/ sound in giraffe) when g is followed by i, e, or y.
The rules are the same for hard/soft g and hard/soft c.
We usually hear a hard c (the /k/ sound in cup) when c is followed by a, o, or u. We usually hear a soft c (the /s/ sound in city) when c is followed by i, e, or y.
The letter q is (almost) always followed by u. These two letters together make the /kw/ sound, as in quack, question, and quarter.
Silent letters nonsense words on online flashcards (sign up is free)
Hard/soft c and g nonsense words on online flashcards (sign up is free)
Silent letters online matching game
Various online silent letters games on education.com
Printable silent letters game
Various online trigraphs games
Whack-A-Mole online game to recognize soft g sound and spelling pattern
Whack-A-Mole online game to recognize soft c sound and spelling pattern
Online word sort for hard/soft g and hard/soft c
Online matching game for hard/soft g and hard/soft c
Printable word sort for hard/soft g and hard/soft c
Printable worksheets for hard/soft g and hard/soft c