一、引言据笔者调查外语教学情境中被动EFL学习者不愿积极、主动发言这种现象非常普遍。因此,与那些积极、主动发言学生相比之下,这些被动学习者获得的学习机会要少得多。进来很多研究结果表明,更为糟糕的是二语被动学习者会发展成缺乏学习的主动性以及对学校的抵触,其他与这些被动、保守、不愿交谈合作的学生与此同时也限制了发言的机 I. Introduction According to the survey of foreign language teaching passive EFL learners do not want to be positive, take the initiative to speak of this phenomenon is very common. As a result, these passive learners have far fewer access to learning opportunities than those who are active and motivated. Many studies come in. What is even worse is that L2 passive learners develop into a lack of learning initiative and conflict with the school. Other students who are passive, conservative or unwilling to talk with others also limit their speech. Machine