As a kindergarten-based training model,preschool teachers mutual inspecting lessons is a new approach to improve teachers education and professional development.

This paper introduces and discusses the training models in America and Australia, such as problem-based model, same-generation mutual-assistance model, school principal professional development model and syndicated model, so as to adopt the powers from all quarters for our own use and promote th.

This paper attempts to address the thorny issue of revision in argumentative writing within a Chinese EFL context,using insights from both the process approach and the genre theory,with emphasis on peer evaluation.