I was recently asked how does one support bilingualism in the home especially when we do not speak the language. Firstly I would suggest you consider the goals or what your desire is for proficiency and research what resources you have available to you to support those goals.
At the onset of learning language I believe initial exposure is most important and trying to make it as fun and natural as possible. This becomes the stepping stone to acquiring further interest in expanding their vocabulary to finally establishing the spoken language. Children learn the easiest in a variety of ways and senses, but mostly through the ear, in my mind, is the first entry or path into the brain and establishment of language.
Other ways you can enhance this is by using DVD's to expose them to Mandarin. A number of these are available in the library for free.
Little Pim
Baby Learns Chinese
In addition find sources that can do the speaking for you such as audio books or online sites.
Better Chinese
Taoshu
Books that provide tips:
Bilingual Edge
7 Steps to Raising a Bilingual Child
Raising a Bilingual Child
Besides going to an immersion program, another method to increasing the amount of exposure you provide them from weekly lessons is to perhaps enlist the help of nanny, baby sitter or tutor for private lessons. Depending on your financial situation one of the 3 might work. Another options is perhaps finding college or high-school student whom speaks Mandarin or your target language to help babysit and expose your child to language all at once. You should always consult with those you are considering to work with and ensure that your personal desires can be met.
Finally with the iPhone and iPad ever so popular here are a great number of apps and podcasts available some free of charge others for a small nominal fee that reinforce more reading both in English and Mandarin.
Learn Chinese Books
AppleTreeApp
5QChannel
Learn Chinese|ChineseClass101 Podcast
Please see my previous blog on
Foundations for other info.