话题 1. Talk about the new teachers(谈论新老师)
2.Setting criteria for good teachers(设定一个评价好老师的标准)
3. Write an article about teachers（写一篇描述老师的作文）
功能 Expressing preference (表达爱好)
须掌握的句型
1. We don’t dare to say a word unless she asks us to.
2. …would rather…than…
