教学背景分析：Comic strip &Welcome to the unit是本单元的第一课时，旨在导入本单元的话题。 Comic strip部分以Eddie和Hobo两只小狗之间幽默和诙谐的对话导入到最喜欢的科目的讨论上；Welcome to the unit A部分通过体现各学科特点的典型图片让学生学习初中各学科的英文名称，B部分则是通过Millie与Mum的对话让学生了解什么是Open Day，让学生学会对时间和日期的提问和回答。
教学目标设计：
知识目标：
1. To know about some names of subjects and some important sentences.
2. To learn to talk about school open day at your school.
能力目标：
To learn to talk about school open day at your school in English freely.