To introduce your students to the words for that week, write them on the board. Go over each word with the class, talking about the meaning of each word and spelling them aloud. Then, have the children close their eyes and put their heads down on their desks. Erase one of the words and rewrite it with an incorrect spelling. Ask the children to pick up their heads and search the board for the word that is spelled incorrectly. When they find the incorrect work, they write it correctly on their own paper at their desk. Continue this until you've reviewed all of the words.
For a more interactive game, hang a large curtain or sheet with all the letters of the alphabet written on it. For older children, the letters can be scrambled. For younger children, it is simpler if they are written in alphabetical order. Call on a student to come up to the letters and give them a fly swatter and a word to spell. They need to spell the word aloud and swat the letters on the sheet as they say them. Give each child an opportunity to spell and swat. To have the whole class more involved, have them spell it all together while one student swats letters.
This game requires at least two players. In a classroom, divide the students into teams of two. Between the two players, place flashcards with all of the words written on them. Each team should do rock-paper-scissors to see who goes first. The player who is NOT going first will pick up a card and read the word to the other player, who then spells the word. If it is spelled correctly, the speller gets to mark one of the squares. If it is spelled incorrectly, there is no penalty and the second player takes his turn. This continues until there is a winner on the tic-tac-toe board. The board is then erased and the winning player gets to go first.