有一次,我应邀去给一些学生作讲座,讲座的最后环节是安排学生们完成一段小作文。在让学生动笔前,我先随机邀请了一个刚从小学毕业的小男孩进行口头作文的示范练习,想以此设置铺垫,降低学生写作的难度。这个小男孩和他的父亲坐在阶梯教室的最后一排,我的一个朋友正好就坐在他们旁边。事后朋友告诉我,从父子俩的对话中得 Once, I was invited to give lectures to some students. The final part of the lecture was to arrange for the students to complete a small essay. Before letting students practice writing, I first randomly invited a young boy who just graduated from primary school to conduct oral essay exercises. I would like to set an example to reduce the difficulty of writing students. The little boy and his father sat in the last row of the lecture hall and one of my friends was sitting right beside them. My friend told me later, from the dialogue between father and son