教学是教师与学生构成的相互影响、双向受益的活动。在教学活动中，由于教师在年龄、知识、经验、能力诸方面的优势，常使他们产生居高临下的心态，总以为教学就是“我教你学”的单向传递过程，因而，学生常没有机会参与教学活动，使教学活动失去了平等环境的支持。 实质上，? Teaching is the interaction between teachers and students, two-way activities to benefit. In teaching activities, teachers often give them the highest attitude due to their superiority in age, knowledge, experience and abilities. They always think that teaching is a one-way transfer process of “I teach you learning.” Therefore, students often have no chance Participate in teaching activities, teaching activities have lost the support of an equal environment. essentially,?