摘要
(一) 应用语言学在论及语言教学时,有一条基本原则:教师在制定教学计划之前,心须充分了解学生的情况。英国著名语言教学专家哈默(Jeremy Harmer)先生指出,“Before the teacher can start toconsider planning his classes he needs to know a considerableamount about three main areas:they are the profession,theinstitu(?)ion,and the students。”(教师在开始考虑教学计划之前,他需要大量了解三个主要方面的情况:它们是职业、学校和学生。)“The teacher needs to know who the students are.what