I found this to be very interesting and thought i would share with you. We have been working on letter sounds lately in our home. I am going to attempt to make a set of Sandpaper letters for home. I will post them if and when I do it. I am not very crafty tho so we will see how they come out. I may wind up purchasing a set from one of the great websites out there that carry Montessori materials.
Sandpaper Letters
MATERIALS:
The letters of the alphabet cut out in the finest sandpaper (or the same effect gained commercially by another method) mounted on a strong background. The vowels are mounted on a pale blue card and the consonants on a pale pink background. The letters are mounted with sufficient space on either side to hold them steady. They can be used by either right-handed or left-handed children.
A simple cursive letter is used. The children learn to write simple cursive letters from the beginning. They write the letters separately at first. Later, when ready to join their letters, they can do so without difficulty. At the same time, as these are a simple cursive letter, the children will have no difficulty in recognizing the printed letters they will meet in books.
PURPOSE:
To learn the sound and shape of the letters of the alphabet. To gain a muscular memory of the shape of the letters as a prelude to writing.
BACKGROUND INFORMATION:
With the sandpaper letters the teacher will introduce the phonetic sounds to the child. Centuries ago, the Phoenicians discovered that they could represent each of the sounds of language with a symbol. This was a great discovery since it meant that any word could be represented by a few symbols. No longer would a new symbol have to be invented for every word and idea. Written language would not be such a monumental task of memorization. Any new word could be figured out because it would be made up of symbols already known. And so, today, anyone who knows how to sound out words can decode any new word they confront. Eighty per cent of the time, letters use the phonetic sound. A child who can use this knowledge is far ahead of the child who is taught through a "Look/Say" approach. The child taught through a "Look/Say" approach is limited to the words he has been specifically taught and his ability to remember those words.
In the Montessori approach, the sounds of the letters are taught before the child is introduced to the names of the letters. Research has shown that it is best to learn one thing at a time. It is too much to have to remember both names and sounds. If the child is taught both the names and the sounds in the beginning, it has been found that the child gets confused when trying to sound out a word because it is difficult to remember which the letter represents. Therefore, to avoid the added difficulty, the phonetic sound of each letter is taught first, and the names of the letters are taught later. In addition, since some letters can represent more than one sound, the other sounds which are less frequently used than the phonetic sound are also taught later. In this way, the child only has to learn one sound for each letter in the beginning.
In addition, since sounds obviously occur in all parts of words, children are led to hear the sounds in the different parts of a word. It is a mistake to think that it is easier for children to listen to or identify just the beginning letter of a word. But more than this, it is an error to mislead children into thinking that they only have to listen for the first sound. Children need to hear sounds in all parts of a word. Therefore, in the Montessori approach, the children are led to hear how the sounds they are learning occur in different parts of words. With this practice they soon begin to realize the sequence of sounds in words.
The teaching of the sounds and letters is through a multi-sensory approach. The child will hear the sound, see its representation in the form of a letter, and feel the way it is written as the child feels the letter with his fingers. Since a motor pattern should be learned correctly the first time, it is very important that the child trace properly formed letters. This will help him develop a good pattern for handwriting. Therefore, a basic form of the cursive letter is used. In this way, when a child changes from writing the letters without connecting strokes to a connected cursive style, rather than change his motor pattern by changing from a ball and stick form of letter to a more flowing curvilinear letter, the child will only have to extend the pattern of writing he is already using by adding connecting strokes instead of also having to reform the letters. As a result, the only difference for the child between his "print" and his "cursive" writing will be the addition of the connecting strokes to complete the cursive style. So, the letters will be made as follows:
Capital letters will be introduced later. The teacher must be careful not to introduce too much at a time.