My school thingsMy school thingsUnitUnit2 2pencilbookrulereraserpenpencil caseschoolbagbagWhats this?/Whats that?Its a./Its an eraser.GuessGuess猜一猜猜一猜penquillbrushDo you know their Do you know their history?history?Whats this?Whats this?这是什么？Whats this?Its a pencil.Whats this?Its a pencil case.-Whats this?-Its a/an.这是什么？它是一个.。Summary:pen pencil ruler schoolbag book book eraser bag 1.Whats this/that?Its a/an.2.Is it a/an.?Yes,it is./No,it isnt.3.Its my/your.4.Take care of your school things.
