论文部分内容阅读
一、课前谈话,渗透对应思想师:同学们每天做早操,老师想问同学们几个关于队列的问题。如果一列学生这样排列(CAI课件呈
First, pre-class conversation, infiltration Corresponding thinker: students do morning exercises every day, the teacher would like to ask students a few questions about the queue. If a list of students arranged (CAI courseware was