新课改倡导的“活动”教学,旨在改变传统的“灌输”模式,构建以“做”——“活动”为中心的互动课堂,突出“教学做合一”的理论,以“做”激发学生的学习兴趣,从而提高课堂的有效性。一、创设情境,提供交流的机会专注力的培养是提高课堂效率的任务之一,学生只有专注于课堂、专注于学习内容,才会全身心投入,提高课堂参与度。“教学做合一”模式,以“做”为中心,吸引学生的兴趣,提高学生的专注力。教师应注重情境的创设,收到 The new curriculum reform advocates “activity ” teaching, aims to change the traditional “indoctrination ” model, to build “ ” - “activity ” as the center of the interactive classroom, highlight A “theory to ” do “to stimulate students’ interest in learning, thereby enhancing the effectiveness of the classroom. First, the creation of situations, to provide opportunities for communication Focus training is to improve classroom efficiency, one of the tasks, students only focus on the classroom, focus on learning content, will devote themselves to improving classroom participation. ”Teaching to do one “ model, ”do " as the center, to attract students ’interest and enhance students’ concentration. Teachers should pay attention to the creation of the situation, received