在课堂教学中,教师的“教”要为学生的“学”服务;教师的“教”必须通过学生主动、积极地学才能起作用。因此,我们的教学应充分调动学生的主观能动性,使他们想参与、能参与,把他们真正推到学习的主体地位,使全体学生都能生动活泼地、主动地得到发展,从而体现“以学生发展为本” In classroom teaching, teachers “teaching” should serve for students “learning”; teachers “teaching” must be actively and actively learning by students to play a role. Therefore, our teaching should fully mobilize the students’ subjective initiative so that they want to participate and be able to participate. They really push them to the main body of learning so that all students can lively and actively develop so as to embody “ Development-based ”