在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确中国传统文化瓷器China在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确China is the hometown of china.the invention of china is a great contribution to world civilization.In English,china means porcelain (瓷器). 在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确The Origin of PorcelainAround the 16th century BC in Shang Dynasty, the early Chinese porcelain appeared. As it was still rough on the firing process, it can be only called proto-porcela