Can someone please tell me what is this and how is it carried out in an ESL class for 12-13 year olds.
Thanks for your prompt reply. I have tried your suggestions but still am unable to understand it throughly. I would like to carry out a lesson for L2 learners using this method as it sounds very workable but I just do not seem to be able to figure out the "Home Group" and the "Expert Group" and also how does the lesson flow. Any suggestions or advice???