【课题名称】M3U1 Welcome to the unit教案编号 3.1.1日期年 月 日【学习目标】This section will give you the idea that sometimes the senses affect one another and people may be misled by their own senses.【学习重点】Talk about the functions of peoples senses and the relations between them. Help the students prepare for their discussion, making sure that they are fully prepared before the lesson.【学习难点】How to describe people who have made great achievements even if they have lost one of their senses.