Hi You could get in touch with Brest Friends. They have a facebook page and I'm sure that some of the ladies can help you. There is also PINKLadies 24/7, they have a website and they are also very helpful.
All the best.
You can also check out Envision, which is a language and training center located in Al Barsha South.
www.envisiondxb.com
They are very dedicated and really care about your child learning the necessary skills to succeed.