Unit2It’smyruler.GuessGameschoolbagbookpenpencilrulerpencilcase.NewwordcrayonNewworderaserNewwordWhat’sthis?It‘sapencilcase.It'saschoolbag.What’sthis?It'sabook.What’sthis?It'sapen.What’sthis?It'sapencilWhat’sthis?It'saruler.What’sthis?It'sacrayon.What’sthis?It'saneraserNewwordWhat’sthis?Lostandfound失物招领处It’smy...schoolbagIt’smyschoolbag.bookIt’smybook.penIt’smypen.pencilIt’smypencil.rulerIt’smyruler.NewwordIt’smypencilcase.NewwordIt’smycrayon.NewwordIt’smyeraser.