新译林英语3B Unit4 Wheres the bird?讲义及练习 教学内容方位介词及相关短语: 方位介词: in 、 on 、 under、 behind、 相关短语:in my desk ,on your chair, under your desk, behind the door , in the tree句型:1、 Wheres my.? Its inonunderbehind. Is it in your schoolbag?2、 How beautiful!3、 Its not here.4、 Here you are.1、 根据中文提示将句子补充完整。1. This isnt my (午餐盒). 2. Im very cold (冷) . Please close the (窗户). 3. Dont drink my (牛奶).4. Mike is