Unit 4Wheres my schoolbag,Section A (1a2d,1Whats this? Its a _ 2The black _ is mine. 3How do you spell “_”,1题图,2题图,3题图,bed,chair,sofa,4My schoolbag is in the _ 5The green _ is nice,4题图,5题图,desk,hat,二、用适当的介词填空。 6Whats that _ English? 7Thank you _ your help. 8Call me _ . 9Your hat is _ your head. 10I cant find my keys. Theyre _ the book. So (因此) you cant see them,in,for,at,on,under,三、单项选择。 11_ is Jim? Hes in the classroom. AWhatBWhereCHo