求翻译：本单元的核心教学项目是“看病就医”（Seeing the doctor ），各课围绕这核心项目设计安排了听、说、读、写活动。对话，课文及练习内容均取自于学生的日常生活，实用性强。学生们会因为此话题的趣味性及实用性而感兴趣, 故能在学中用，用中学，印象深刻。是什么意思？

Core teaching in this unit was "doctor doctor" (Seeing the doctor), various courses around this core project design for listening, speaking, reading and writing activities. Dialogue texts and exercises of our content is taken from the daily lives of students, practical. Students will be interested by fun and usefulness for this topic, it can use, middle school, impressive.