Every child learns at his or her own pace, so always remember the single most important thing you can do is to make it enjoyable. By reading regularly, mixing things up with the activities you choose, and letting your child pick out their own books occasionally, you'll instil an early love of reading and give them the best chance at reading success in no time.
Keep the children enthusiastic. Learning to read is a long process. Your students will go from not knowing the letters of the alphabet, to being able to read simple words, and will eventually learn to read whole sentences. Keep this interesting and challenging by having lots of books that vary in difficulty. As the children progress, rotate out some of the easier books, and introduce some more challenging ones.
As your child begins elementary school, she will begin her formal reading education. There are many ways to teach children to read. One way emphasizes word recognition and teaches children to understand a whole word's meaning by how it is used. Learning which sounds the letters represent—phonics—is another way children learn to read. Phonics is used to help "decode" or sound out words. Focusing on the connections between the spoken and written word is another technique. Most teachers use a combination of methods to teach children how to read.
Once your child is about 2 or 3-years of age, begin asking questions before, during, and after reading the book. Show your child the cover of the book and ask him what he thinks the story is going to be about (predicting). While reading, ask him what he thinks is going to happen in the story or why he thinks a character made a particular choice (inferring). If a character is depicting a strong emotion, identify that emotion and ask your child if he has ever felt that way (connecting). At the end of the book, ask if his prediction(s) came true. Afterwards, ask him to tell you what he remembered happening in the book (summarizing).