JackJack is _ Jane. Lily LucyJanein front of在前面Jane is _Jack. behind在后面KittyMaria Lucy Lily Maria KittyLucy is _Lily and Maria. between在 之间Janenext to紧挨着.JaneLilyLucy Maria KittyMaria is _ Kitty. 介词 教学目标：1.掌握常用的介词的用法.2.掌握几组易混淆的介词.3. 熟记一些重要的介词词组(固定搭 配)介词的主要分类：1. at 10:00 ,in spring, on September 1st _2. at the cinema, in the north of China _ 3. go by bus ,write with a pen _4. by the way, at last, in the end _地点,方位介词方式介词时间介词固定搭配还有: in the morning, in the afternoon , in the evening _3. in May, in s
