PEP-三年级上Unit1-Hello-B-Lets-learn

Unit1Hello!pencilcrayonrulereraserIhavea/an…给我看看你的钢笔ABCloseyourpencilbox.Openyourpencilbox.关上打开Isay,youdo!Showmeyour….Openyour….Closeyour….Closeyourbook.Openyourbook.bagpenpencilpencilboxbookschoolLet’ssayanddoReadandcount.pen____pencil____pencilbox____bag____book____crayon____ruler____eraser____21122231