一、问题提出课堂是实施教学的主阵地。面对传统教学的“满堂灌”现象,新课程教学目标的三维设计,强调知识与能力,过程与方法,情感、态度和价值观,使课堂教学不仅要关心知识的量,更要关心学生通过什么途径和方法获得知识和获得什么样的知识。以问题为中心的课堂教学被认为是促进学生学习的最有力的手段之 First, the question raised in the classroom is the main position for the implementation of teaching. Faced with the phenomenon of “full irrigation” in traditional teaching, the three-dimensional design of the new curriculum aims at emphasizing knowledge and ability, processes and methods, emotions, attitudes and values, so that classroom teaching should not only care about the amount of knowledge, but also care about the students What approaches and methods to gain knowledge and what kind of knowledge. Problem-centered classroom teaching is considered to be the most powerful means of promoting student learning