当代美国著名心理学家、教育家布卢姆认为:“只要在提供恰当的材料和进行教学的同时给每个学生提供适度的帮助和充分的时间,几乎所有的学生都能完成学习任务或达到规定的学习目标.”学生作为学习活动的主体,其个体在 Bloom, a famous contemporary American psychologist and educator, believes that: “As long as every student is given adequate help and sufficient time while providing proper materials and teaching, almost all of the students can complete the learning task or Achieve the prescribed learning goals. ”Students as the main body of learning activities, the individual in