Unit4Where'smyschoolbag?复习课学习目标我能更准确的谈论物品的位置。aperadio单词达标CDspencilsschoolbagsbookskeys单词达标baseballs单词检测MemoryGameonthesofa.A:Where’sTom?帮我找inthebox.underthechair.ThisisTom.B:It’s用介词in,on,under填空。2.3.1.Jerryis______thebox.2.Jerryis______thebox.3.Jerryis______thebox.inonunderIt’sonthesofa.Whereisthebook?Wherearethebooks?Theyareonthesofa.句型达标Whereisthepencil?It’sinthepencilbox.Wherearethepencils?Theyareinthepencilbox.句型达标