教学设计题47.教学片断: (教师复习感官动词如look,feel,taste等,然后呈现就餐场景,提问学生用感官动词和形容词描述场景。) S1: The food tastes sweet. T: The juice tastes sweet? Er, er, . . . yes, sweet. S2: The room look beautiful. T: What looks beautiful? The room? Do you think so? Yes, good. Others? You are so quiet today. S3 : The beer tastes bad. T: The beer tastes bad. How do you know? Maybe only you think so. 请分析该教学片断并回答下列问题: (1)教师在教学过程中是如何参与对话的,效果如何? (2)在词汇教学过程中,教师进行教学过程控制的策略有哪些?