Just show her how bitcoin works better than our local currency with some video or animation explanation. But there will be some disadvantage for allowing womens using bitcoin because the transaction will be anonymous
Well that is going to be easy to teach them how to use bitcoin if you are going to show them some instructional videos from youtube how bitcoin really works. And once they have watched it, it is the right time to make them experience how bitcoin really works for buying things in real life.
I don't really think there is a need for a 'special' way of teaching women about bitcoins. I guess we can just teach them just exactly how we are to teach bitcoins to anyone.
Still, women are very much conscious about savings and spending. So, if we emphasize the investment opportunities of bitcoin and multiplying your net-worth in quick time with bitcoin might taught to attract any women towards bitcoin ecosystem.