,Unit 2 Its my ruler.,Guess Game,schoolbag,book,pen,pencil,ruler,pencil case.,New word,crayon,New word,eraser,New word,Whats this?,Its a pencil case.,Its a schoolbag.,Whats this?,Its a book.,Whats this?,Its a pen.,Whats this?,Its a pencil,Whats this?,Its a ruler.,Whats this?,Its a crayon.,Whats this?,Its an eraser,New word,Whats this?,Lost and found失物招领处,Its my.,schoolbag,Its my schoolbag.,book,Its my book.,pen,Its my pen.,pencil,Its my pencil.,ruler,Its my ruler.,New word,Its my pencil case.,New word,Its my crayon.,New word,Its my eraser.,