帮助学生改变单一、被动的学习方式,形成自主、探究、合作的学习方式,促进学生在教师指导下主动地、富有个性地学习,是新一轮课程改革的核心任务。作为教学过程基本环节之一的作业,是实施素质教育、进行课程改革的重要载体,也是促使学生认知、能力、情感全面协调发展的重要途径 It is the core task of the new round of curriculum reform to help students to change their single and passive ways of learning and form autonomous, inquiring and cooperative modes of learning so as to promote students’ initiative and individuality learning under the guidance of teachers. As one of the basic steps in the teaching process, it is an important carrier of carrying out quality education and carrying out curriculum reform. It is also an important way to promote students’ cognition, ability and emotion in an all-round and coordinated manner